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Better code readability: control structures (if/else, while, switch) are now separated by a blank line.

This commit is contained in:
Markus Gans 2016-07-09 00:01:59 +02:00
parent 2b40854e2f
commit 9766ee4b6f
41 changed files with 1916 additions and 219 deletions
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4
ChangeLog
View File

@ -1,3 +1,7 @@
2016-07-08 Markus Gans <guru.mail@muenster.de>
* Better code readability: control structures (if/else, while, switch)
are now separated by a blank line.
2016-07-06 Markus Gans <guru.mail@muenster.de>
* Stop terminal updates during processCloseWidget() is working

97
src/fapp.cpp
View File

@ -68,8 +68,10 @@ FApplication::~FApplication() // destructor
{
if ( zero_point )
delete zero_point;
if ( event_queue )
delete event_queue;
rootObj = 0;
}
@ -130,6 +132,7 @@ void FApplication::cmd_options ()
{
FString encoding(optarg);
encoding = encoding.toUpper();
if ( encoding.includes("UTF8")
|| encoding.includes("VT100")
|| encoding.includes("PC")
@ -166,14 +169,18 @@ int FApplication::gpmEvent (bool clear)
tv.tv_sec = 0;
tv.tv_usec = 100000; // 100 ms
result = select (max+1, &ifds, 0, 0, &tv);
if ( FD_ISSET(stdin_no, &ifds) )
{
if ( clear )
FD_CLR (stdin_no, &ifds);
return keyboard_event;
}
if ( clear && FD_ISSET(gpm_fd, &ifds) )
FD_CLR (gpm_fd, &ifds);
if (result > 0)
return mouse_event;
else
@ -193,8 +200,10 @@ inline bool FApplication::KeyPressed()
tv.tv_sec = 0;
tv.tv_usec = 100000; // 100 ms
result = select (stdin_no+1, &ifds, 0, 0, &tv);
if ( FD_ISSET(stdin_no, &ifds) )
FD_CLR (stdin_no, &ifds);
return (result > 0);
}
@ -219,6 +228,7 @@ void FApplication::processKeyboardEvent()
else
{
widget = static_cast<FWidget*>(main_widget);
if ( widget->numOfChildren() >= 1 )
widget->focusFirstChild();
}
@ -239,6 +249,7 @@ void FApplication::processKeyboardEvent()
{
gpmMouseEvent = false;
int type = gpmEvent();
switch ( type )
{
case mouse_event:
@ -276,6 +287,7 @@ void FApplication::processKeyboardEvent()
fifo_buf[fifo_offset] = k_buf[i];
fifo_offset++;
}
fifo_in_use = true;
}
@ -302,9 +314,12 @@ void FApplication::processKeyboardEvent()
for (n=len; n < fifo_buf_size; n++) // Remove founded entry
fifo_buf[n-len] = fifo_buf[n];
n = fifo_buf_size-len-1;
for (; n < fifo_buf_size; n++) // Fill rest with '\0'
fifo_buf[n-len] = '\0';
input_data_pending = bool(fifo_buf[0] != '\0');
processMouseEvent();
}
@ -317,15 +332,21 @@ void FApplication::processKeyboardEvent()
{
sgr_mouse[n-3] = fifo_buf[n];
n++;
if ( fifo_buf[n] == 'M' || fifo_buf[n] == 'm' )
len = n + 1;
}
sgr_mouse[n-3] = '\0';
for (n=len; n < fifo_buf_size; n++) // Remove founded entry
fifo_buf[n-len] = fifo_buf[n];
n = fifo_buf_size-len-1;
for (; n < fifo_buf_size; n++) // Fill rest with '\0'
fifo_buf[n-len] = '\0';
input_data_pending = bool(fifo_buf[0] != '\0');
processMouseEvent();
}
@ -338,15 +359,21 @@ void FApplication::processKeyboardEvent()
{
urxvt_mouse[n-2] = fifo_buf[n];
n++;
if ( fifo_buf[n] == 'M' || fifo_buf[n] == 'm' )
len = n + 1;
}
urxvt_mouse[n-2] = '\0';
for (n=len; n < fifo_buf_size; n++) // Remove founded entry
fifo_buf[n-len] = fifo_buf[n];
n = fifo_buf_size-len-1;
for (; n < fifo_buf_size; n++) // Fill rest with '\0'
fifo_buf[n-len] = '\0';
input_data_pending = bool(fifo_buf[0] != '\0');
processMouseEvent();
}
@ -366,8 +393,10 @@ void FApplication::processKeyboardEvent()
{
// keyboard accelerator
FWidget* window = static_cast<FWidget*>(active_window);
if ( ! window )
window = getRootWidget();
if ( window
&& window->accelerator_list
&& ! window->accelerator_list->empty() )
@ -380,27 +409,33 @@ void FApplication::processKeyboardEvent()
{
if ( quit_now || app_exit_loop )
break;
if ( iter->key == key )
{
FAccelEvent a_ev (fc::Accelerator_Event, focus_widget);
sendEvent (iter->object, &a_ev);
break;
};
++iter;
}
}
}
} // end of else
}
fifo_offset = int(strlen(fifo_buf));
}
// send key up event
FKeyEvent k_up_ev (fc::KeyUp_Event, key);
sendEvent (widget, &k_up_ev);
key = 0;
}
std::fill_n (k_buf, sizeof(k_buf), '\0');
}
// special case: Esc key
if ( fifo_in_use
&& fifo_offset == 1
@ -542,8 +577,10 @@ bool FApplication::parseX11Mouse()
if ( (x11_mouse[0] & key_shift) == key_shift )
b_state.shift_button = Pressed;
if ( (x11_mouse[0] & key_meta) == key_meta )
b_state.meta_button = Pressed;
if ( (x11_mouse[0] & key_ctrl) == key_ctrl )
b_state.control_button = Pressed;
@ -564,6 +601,7 @@ bool FApplication::parseX11Mouse()
{
return false;
}
mouse->setPoint(x,y);
x11_button_state = uChar(x11_mouse[0]);
x11_mouse[0] = '\0';
@ -606,6 +644,7 @@ bool FApplication::parseSGRMouse()
{
if ( *p < '0' || *p > '9')
return false;
button = 10 * button + (*p - '0');
p++;
}
@ -621,6 +660,7 @@ bool FApplication::parseSGRMouse()
{
if ( *p < '0' || *p > '9')
return false;
y = uChar(10 * y + (*p - '0'));
}
@ -629,8 +669,10 @@ bool FApplication::parseSGRMouse()
if ( (button & key_shift) == key_shift )
b_state.shift_button = Pressed;
if ( (button & key_meta) == key_meta )
b_state.meta_button = Pressed;
if ( (button & key_ctrl) == key_ctrl )
b_state.control_button = Pressed;
@ -715,6 +757,7 @@ bool FApplication::parseSGRMouse()
break;
}
}
if ( *mouse == newMousePosition
&& b_state.wheel_up != Pressed
&& b_state.wheel_down != Pressed
@ -722,6 +765,7 @@ bool FApplication::parseSGRMouse()
{
return false;
}
mouse->setPoint(x,y);
x11_button_state = uChar(((*p & 0x20) << 2) + button);
sgr_mouse[0] = '\0';
@ -769,6 +813,7 @@ bool FApplication::parseUrxvtMouse()
{
if ( *p < '0' || *p > '9')
return false;
button = 10 * button + (*p - '0');
p++;
}
@ -778,10 +823,12 @@ bool FApplication::parseUrxvtMouse()
p++;
x_neg = true;
}
while ( *p && *p != ';' )
{
if ( *p < '0' || *p > '9')
return false;
x = uChar(10 * x + (*p - '0'));
p++;
}
@ -791,20 +838,25 @@ bool FApplication::parseUrxvtMouse()
p++;
y_neg = true;
}
while ( *p && *p != 'M' )
{
if ( *p < '0' || *p > '9')
return false;
y = uChar(10 * y + (*p - '0'));
p++;
}
if ( x_neg || x == 0 )
x = 1;
if ( y_neg || y == 0 )
y = 1;
if ( x > term->getWidth() )
x = uChar(term->getWidth());
if ( y > term->getHeight() )
y = uChar(term->getHeight());
@ -813,8 +865,10 @@ bool FApplication::parseUrxvtMouse()
if ( (button & key_shift) == key_shift )
b_state.shift_button = Pressed;
if ( (button & key_meta) == key_meta )
b_state.meta_button = Pressed;
if ( (button & key_ctrl) == key_ctrl )
b_state.control_button = Pressed;
@ -834,6 +888,7 @@ bool FApplication::parseUrxvtMouse()
{
return false;
}
mouse->setPoint(x,y);
x11_button_state = uChar(button);
urxvt_mouse[0] = '\0';
@ -849,6 +904,7 @@ bool FApplication::processGpmEvent()
if ( Gpm_GetEvent(&gpm_ev) == 1 )
{
Gpm_FitEvent (&gpm_ev);
if ( gpm_ev.type & GPM_DRAG && gpm_ev.wdx == 0 && gpm_ev.wdy == 0 )
b_state.mouse_moved = true;
@ -868,35 +924,45 @@ bool FApplication::processGpmEvent()
else
b_state.left_button = Pressed;
}
if ( gpm_ev.buttons & GPM_B_MIDDLE )
b_state.middle_button = Pressed;
if ( gpm_ev.buttons & GPM_B_RIGHT )
b_state.right_button = Pressed;
if ( gpm_ev.buttons & GPM_B_UP )
b_state.wheel_up = Pressed;
if ( gpm_ev.buttons & GPM_B_DOWN )
b_state.wheel_down = Pressed;
// keyboard modifiers
if ( gpm_ev.modifiers & (1 << KG_SHIFT) )
b_state.shift_button = Pressed;
if ( gpm_ev.modifiers & ((1 << KG_ALT) | (1 << KG_ALTGR)) )
b_state.meta_button = Pressed;
if ( gpm_ev.modifiers & (1 << KG_CTRL) )
b_state.control_button = Pressed;
break;
case GPM_UP:
if ( gpm_ev.buttons & GPM_B_LEFT )
b_state.left_button = Released;
if ( gpm_ev.buttons & GPM_B_MIDDLE )
b_state.middle_button = Released;
if ( gpm_ev.buttons & GPM_B_RIGHT )
b_state.right_button = Released;
default:
break;
}
mouse->setPoint(gpm_ev.x, gpm_ev.y);
if ( gpmEvent(false) == mouse_event )
@ -909,6 +975,7 @@ bool FApplication::processGpmEvent()
return true;
}
gpmMouseEvent = false;
return false;
}
@ -962,6 +1029,7 @@ void FApplication::processMouseEvent()
|| b_state.wheel_down == Pressed ) )
{
FWidget* window = FWindow::getWindowWidgetAt (*mouse);
if ( window )
{
FWidget* child = childWidgetAt (window, *mouse);
@ -984,8 +1052,10 @@ void FApplication::processMouseEvent()
// No widget was been clicked
if ( ! clicked_widget )
FWindow::switchToPrevWindow();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
@ -1000,14 +1070,17 @@ void FApplication::processMouseEvent()
{
if ( statusBar() )
statusBar()->clearMessage();
menuBar()->resetMenu();
menuBar()->redraw();
// No widget was been clicked
if ( ! clicked_widget )
FWindow::switchToPrevWindow();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
@ -1020,8 +1093,10 @@ void FApplication::processMouseEvent()
if ( b_state.shift_button == Pressed )
key_state |= fc::ShiftButton;
if ( b_state.meta_button == Pressed )
key_state |= fc::MetaButton;
if ( b_state.control_button == Pressed )
key_state |= fc::ControlButton;
@ -1037,6 +1112,7 @@ void FApplication::processMouseEvent()
, fc::LeftButton | key_state );
sendEvent (clicked_widget, &m_down_ev);
}
if ( b_state.right_button == Pressed )
{
FMouseEvent m_down_ev ( fc::MouseMove_Event
@ -1045,6 +1121,7 @@ void FApplication::processMouseEvent()
, fc::RightButton | key_state );
sendEvent (clicked_widget, &m_down_ev);
}
if ( b_state.middle_button == Pressed )
{
FMouseEvent m_down_ev ( fc::MouseMove_Event
@ -1113,6 +1190,7 @@ void FApplication::processMouseEvent()
, *mouse
, fc::MiddleButton | key_state );
sendEvent (clicked_widget, &m_down_ev);
// gnome-terminal sends no released on middle click
if ( gnome_terminal )
clicked_widget = 0;
@ -1124,9 +1202,13 @@ void FApplication::processMouseEvent()
, *mouse
, fc::MiddleButton | key_state );
FWidget* released_widget = clicked_widget;
if ( b_state.right_button != Pressed
&& b_state.left_button != Pressed )
clicked_widget = 0;
{
clicked_widget = 0;
}
sendEvent (released_widget, &m_up_ev);
}
}
@ -1152,6 +1234,7 @@ void FApplication::processMouseEvent()
clicked_widget = 0;
sendEvent (scroll_over_widget, &wheel_ev);
}
}
#ifdef F_HAVE_LIBGPM
@ -1187,6 +1270,7 @@ int FApplication::processTimerEvent()
if ( ! timer_list )
return 0;
if ( timer_list->empty() )
return 0;
@ -1245,6 +1329,7 @@ void FApplication::processTerminalUpdate()
void FApplication::processCloseWidget()
{
updateTerminal(false);
if ( close_widget && ! close_widget->empty() )
{
widgetList::iterator iter;
@ -1255,6 +1340,7 @@ void FApplication::processCloseWidget()
delete *iter;
++iter;
}
close_widget->clear();
}
updateTerminal(true);
@ -1314,6 +1400,7 @@ int FApplication::exec() // run
showCursor();
flush_out();
}
enter_loop();
return quit_code;
}
@ -1327,12 +1414,12 @@ int FApplication::enter_loop() // event loop
old_app_exit_loop = app_exit_loop;
app_exit_loop = false;
while ( ! quit_now && ! app_exit_loop )
processNextEvent();
app_exit_loop = old_app_exit_loop;
loop_level--;
return 0;
}
@ -1347,8 +1434,10 @@ void FApplication::exit (int retcode)
{
if ( ! rootObj ) // no global app object
return;
if ( quit_now ) // don't overwrite quit code
return;
quit_now = true;
quit_code = retcode;
}
@ -1470,6 +1559,7 @@ bool FApplication::removeQueuedEvent(FObject* receiver)
if ( ! eventInQueue() )
return false;
if ( ! receiver )
return false;
@ -1486,5 +1576,6 @@ bool FApplication::removeQueuedEvent(FObject* receiver)
else
++iter;
}
return retval;
}

56
src/fbutton.cpp
View File

@ -92,6 +92,7 @@ uChar FButton::getHotkey()
return 0;;
}
}
return 0;
}
@ -99,6 +100,7 @@ uChar FButton::getHotkey()
void FButton::setHotkeyAccelerator()
{
int hotkey = getHotkey();
if ( hotkey )
{
if ( isalpha(hotkey) || isdigit(hotkey) )
@ -132,6 +134,7 @@ void FButton::draw()
register wchar_t* dest;
wchar_t* ButtonText;
FString txt;
int active_focus;
int d, i, j, x, mono_offset, margin;
int length, hotkeypos, hotkey_offset, space;
bool is_ActiveFocus, is_Active, is_Focus, is_Flat;
@ -151,30 +154,34 @@ void FButton::draw()
src = const_cast<wchar_t*>(txt.wc_str());
dest = const_cast<wchar_t*>(ButtonText);
int active_focus = fc::active + fc::focus;
active_focus = fc::active + fc::focus;
is_ActiveFocus = ((flags & active_focus) == active_focus);
is_Active = ((flags & fc::active) != 0);
is_Focus = ((flags & fc::focus) != 0);
is_Flat = isFlat();
is_NonFlatShadow = ((flags & (fc::shadow+fc::flat)) == fc::shadow);
is_NoUnderline = ((flags & fc::no_underline) != 0);
setUpdateVTerm(false);
if ( isMonochron() )
setReverse(true);
if ( button_down && click_animation )
{
// noshadow + indent one character to the right
if ( is_Flat )
clearFlatBorder();
clearShadow();
setColor ( getParentWidget()->getForegroundColor()
, getParentWidget()->getBackgroundColor() );
for (int y=1; y <= height; y++)
{
gotoxy (xpos+xmin-1, ypos+ymin-2+y);
print (' '); // clear one left █
}
d = 1;
}
else
@ -203,8 +210,10 @@ void FButton::draw()
i++;
src++;
}
*dest++ = *src++;
}
if ( hotkeypos != -1 )
hotkey_offset = 1;
@ -221,12 +230,14 @@ void FButton::draw()
if ( margin == 1 )
{
setColor (foregroundColor, button_bg);
for (int y=0; y < height; y++)
{
gotoxy (xpos+xmin-1+d, ypos+ymin-1+y);
print (space); // full block █
}
}
if ( ! button_down )
drawFlatBorder();
}
@ -234,6 +245,7 @@ void FButton::draw()
{
setColor (button_bg, getParentWidget()->getBackgroundColor());
gotoxy (xpos+xmin-1+d, ypos+ymin-1);
for (int y=1; y <= height; y++)
{
// Cygwin terminal use IBM Codepage 850
@ -243,6 +255,7 @@ void FButton::draw()
print (0xdb);
else
print (fc::RightHalfBlock); // ▐
gotoxy (xpos+xmin-1+d, ypos+ymin-1+y);
}
}
@ -254,12 +267,15 @@ void FButton::draw()
// clear the right █ from button down
setColor ( getParentWidget()->getForegroundColor()
, getParentWidget()->getBackgroundColor() );
for (int y=1; y <= height; y++)
{
if ( isMonochron() )
setReverse(true);
gotoxy (xpos+xmin-1+width, ypos+ymin-2+y);
print (' '); // clear right
if ( isMonochron() )
setReverse(false);
}
@ -297,15 +313,21 @@ void FButton::draw()
if ( (z == hotkeypos) && is_Active )
{
setColor (button_hotkey_fg, button_bg);
if ( ! is_ActiveFocus && getMaxColor() < 16 )
setBold();
if ( ! is_NoUnderline )
setUnderline();
print ( ButtonText[z] );
if ( ! is_ActiveFocus && getMaxColor() < 16 )
unsetBold();
if ( ! is_NoUnderline )
unsetUnderline();
setColor (button_fg, button_bg);
}
else
@ -325,12 +347,14 @@ void FButton::draw()
for (i=0; i < j; i++)
{
gotoxy (xpos+xmin+d, ypos+ymin-1+i);
for (int z=1; z < width; z++)
print (space); // █
}
for (i=j+1; i < height; i++)
{
gotoxy (xpos+xmin+d, ypos+ymin-1+i);
for (int z=1; z < width; z++)
print (space); // █
}
@ -357,6 +381,7 @@ void FButton::draw()
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
{
statusBar()->setMessage(msg);
@ -423,6 +448,7 @@ void FButton::setFocusForegroundColor (short color)
// valid colors -1..254
if ( color == fc::Default || color >> 8 == 0 )
button_focus_fg = color;
updateButtonColor();
}
@ -432,6 +458,7 @@ void FButton::setFocusBackgroundColor (short color)
// valid colors -1..254
if ( color == fc::Default || color >> 8 == 0 )
button_focus_bg = color;
updateButtonColor();
}
@ -441,6 +468,7 @@ void FButton::setInactiveForegroundColor (short color)
// valid colors -1..254
if ( color == fc::Default || color >> 8 == 0 )
button_inactive_fg = color;
updateButtonColor();
}
@ -450,6 +478,7 @@ void FButton::setInactiveBackgroundColor (short color)
// valid colors -1..254
if ( color == fc::Default || color >> 8 == 0 )
button_inactive_bg = color;
updateButtonColor();
}
@ -461,22 +490,22 @@ void FButton::hide()
char* blank;
FWidget::hide();
fg = getParentWidget()->getForegroundColor();
bg = getParentWidget()->getBackgroundColor();
setColor (fg, bg);
s = hasShadow() ? 1 : 0;
f = isFlat() ? 1 : 0;
size = width + s + (f << 1);
blank = new char[size+1];
memset(blank, ' ', uLong(size));
blank[size] = '\0';
for (int y=0; y < height+s+(f << 1); y++)
{
gotoxy (xpos+xmin-1-f, ypos+ymin-1+y-f);
print (blank);
}
delete[] blank;
}
@ -487,6 +516,7 @@ bool FButton::setNoUnderline (bool on)
flags |= fc::no_underline;
else
flags &= ~fc::no_underline;
return on;
}
@ -505,6 +535,7 @@ bool FButton::setEnable (bool on)
flags &= ~fc::active;
delAccelerator();
}
updateButtonColor();
return on;
}
@ -524,6 +555,7 @@ bool FButton::setFocus (bool on)
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
statusBar()->setMessage(msg);
}
@ -536,6 +568,7 @@ bool FButton::setFocus (bool on)
if ( isEnabled() && statusBar() )
statusBar()->clearMessage();
}
updateButtonColor();
return on;
}
@ -553,12 +586,13 @@ bool FButton::setFlat (bool on)
//----------------------------------------------------------------------
bool FButton::setShadow (bool on)
{
if ( on
if ( on
&& (Encoding != fc::VT100 || isTeraTerm() )
&& Encoding != fc::ASCII )
flags |= fc::shadow;
else
flags &= ~fc::shadow;
return on;
}
@ -570,6 +604,7 @@ bool FButton::setDown (bool on)
button_down = on;
redraw();
}
return on;
}
@ -617,12 +652,16 @@ void FButton::onMouseDown (FMouseEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
setFocus();
if ( focused_widget )
focused_widget->redraw();
if ( statusBar() )
statusBar()->drawMessage();
}
FPoint gPos = ev->getGlobalPos();
if ( getGeometryGlobal().contains(gPos) )
setDown();
}
@ -636,6 +675,7 @@ void FButton::onMouseUp (FMouseEvent* ev)
if ( button_down )
{
setUp();
if ( getGeometryGlobal().contains(ev->getGlobalPos()) )
processClick();
}
@ -648,6 +688,7 @@ void FButton::onMouseMove (FMouseEvent* ev)
return;
FPoint gPos = ev->getGlobalPos();
if ( click_animation )
{
if ( getGeometryGlobal().contains(gPos) )
@ -675,17 +716,21 @@ void FButton::onAccel (FAccelEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
setFocus();
if ( focused_widget )
focused_widget->redraw();
if ( click_animation )
setDown();
else
redraw();
if ( statusBar() )
statusBar()->drawMessage();
}
else if ( click_animation )
setDown();
if ( click_animation )
addTimer(click_time);
@ -718,5 +763,6 @@ void FButton::setText (const FString& txt)
text = txt;
else
text = "";
detectHotkey();
}

48
src/fbuttongroup.cpp
View File

@ -64,7 +64,6 @@ void FButtonGroup::init()
foregroundColor = wc.label_fg;
backgroundColor = wc.label_bg;
buttonlist.clear(); // no buttons yet
}
@ -99,12 +98,16 @@ void FButtonGroup::directFocus()
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
(*iter)->setFocus();
if ( focused_widget )
focused_widget->redraw();
getFocusWidget()->redraw();
}
break;
}
++iter;
}
}
@ -115,8 +118,10 @@ void FButtonGroup::directFocus()
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
focusFirstChild();
if ( focused_widget )
focused_widget->redraw();
getFocusWidget()->redraw();
}
}
@ -134,14 +139,20 @@ void FButtonGroup::directFocus()
void FButtonGroup::draw()
{
setUpdateVTerm(false);
if ( isMonochron() )
setReverse(true);
setColor (foregroundColor, backgroundColor);
if ( border )
drawBorder();
drawLabel();
if ( isMonochron() )
setReverse(false);
setUpdateVTerm(true);
}
@ -246,16 +257,21 @@ void FButtonGroup::drawLabel()
if ( (z == hotkeypos) && isActive )
{
setColor (wc.label_hotkey_fg, wc.label_hotkey_bg);
if ( ! isNoUnderline )
setUnderline();
print ( LabelText[z] );
if ( ! isNoUnderline )
unsetUnderline();
setColor (wc.label_emphasis_fg, wc.label_bg);
}
else
print ( LabelText[z] );
}
delete[] LabelText;
}
@ -267,6 +283,7 @@ void FButtonGroup::hide()
short fg, bg;
char* blank;
FWidget::hide();
if ( ! buttonlist.empty() )
{
FButtonGroup::FButtonList::const_iterator iter, end;
@ -288,11 +305,13 @@ void FButtonGroup::hide()
blank = new char[size+1];
memset(blank, ' ', uLong(size));
blank[size] = '\0';
for (int y=0; y < height; y++)
{
gotoxy (xpos+xmin-1, ypos+ymin-1+y);
print (blank);
}
delete[] blank;
}
@ -332,7 +351,6 @@ void FButtonGroup::remove (FToggleButton* button)
{
iter = buttonlist.erase(iter);
button->setGroup(0);
button->delCallback(this);
break;
}
@ -349,6 +367,7 @@ void FButtonGroup::cb_buttonToggled (FWidget* widget, void*)
if ( ! button->isChecked() )
return;
if ( buttonlist.empty() )
return;
@ -362,9 +381,11 @@ void FButtonGroup::cb_buttonToggled (FWidget* widget, void*)
&& isRadioButton(*iter) )
{
(*iter)->unsetChecked();
if ( (*iter)->isVisible() && (*iter)->isShown() )
(*iter)->redraw();
}
++iter;
}
}
@ -382,9 +403,11 @@ FToggleButton* FButtonGroup::getFirstButton()
{
if ( (*iter)->isEnabled() && (*iter)->acceptFocus() )
return (*iter);
++iter;
}
}
return 0;
}
@ -396,14 +419,17 @@ FToggleButton* FButtonGroup::getLastButton()
FButtonGroup::FButtonList::const_iterator iter, begin;
begin = buttonlist.begin();
iter = buttonlist.end();
do
{
--iter;
if ( (*iter)->isEnabled() && (*iter)->acceptFocus() )
return (*iter);
}
while ( iter != begin );
}
return 0;
}
@ -420,9 +446,11 @@ bool FButtonGroup::hasFocusedButton()
{
if ( (*iter)->hasFocus() )
return true;
++iter;
}
}
return false;
}
@ -439,9 +467,11 @@ bool FButtonGroup::hasCheckedButton()
{
if ( (*iter)->isChecked() )
return true;
++iter;
}
}
return false;
}
@ -450,6 +480,7 @@ void FButtonGroup::onMouseDown (FMouseEvent* ev)
{
if ( ev->getButton() != fc::LeftButton )
return;
directFocus();
}
@ -477,15 +508,20 @@ void FButtonGroup::onFocusIn (FFocusEvent* in_ev)
in_ev->ignore();
FWidget* prev_element = getFocusWidget();
(*iter)->setFocus();
if ( prev_element )
prev_element->redraw();
(*iter)->redraw();
}
break;
}
++iter;
}
}
if ( in_ev->isAccepted() )
{
if ( in_ev->getFocusType() == fc::FocusNextWidget )
@ -493,8 +529,10 @@ void FButtonGroup::onFocusIn (FFocusEvent* in_ev)
in_ev->ignore();
FWidget* prev_element = getFocusWidget();
focusFirstChild();
if ( prev_element )
prev_element->redraw();
getFocusWidget()->redraw();
}
else if ( in_ev->getFocusType() == fc::FocusPreviousWidget )
@ -502,11 +540,14 @@ void FButtonGroup::onFocusIn (FFocusEvent* in_ev)
in_ev->ignore();
FWidget* prev_element = getFocusWidget();
focusLastChild();
if ( prev_element )
prev_element->redraw();
getFocusWidget()->redraw();
}
}
if ( statusBar() )
{
statusBar()->drawMessage();
@ -534,6 +575,7 @@ bool FButtonGroup::setEnable (bool on)
flags &= ~fc::active;
delAccelerator();
}
return on;
}
@ -544,6 +586,7 @@ bool FButtonGroup::setBorder(bool on)
border = true;
else
border = false;
return on;
}
@ -551,6 +594,7 @@ bool FButtonGroup::setBorder(bool on)
void FButtonGroup::setText (const FString& txt)
{
text = txt;
if ( isEnabled() )
{
delAccelerator();

3
src/fcheckbox.cpp
View File

@ -44,7 +44,6 @@ void FCheckBox::draw()
drawCheckButton();
drawLabel();
setUpdateVTerm(true);
FToggleButton::draw();
}
@ -64,6 +63,7 @@ void FCheckBox::drawCheckButton()
else
setReverse(true);
}
if ( checked )
{
if ( isNewFont() )
@ -86,6 +86,7 @@ void FCheckBox::drawCheckButton()
print (']');
}
}
if ( isMonochron() )
setReverse(false);
}

1
src/fcheckmenuitem.cpp
View File

@ -53,6 +53,7 @@ void FCheckMenuItem::init (FWidget* parent)
if ( isMenu(parent) ) // Parent is menu
{
FMenu* menu_ptr = dynamic_cast<FMenu*>(parent);
if ( menu_ptr )
menu_ptr->has_checkable_items = true;
}

118
src/fdialog.cpp
View File

@ -44,17 +44,18 @@ FDialog::FDialog (const FString& txt, FWidget* parent)
//----------------------------------------------------------------------
FDialog::~FDialog() // destructor
{
FApplication* fapp;
delete accelerator_list;
accelerator_list = 0;
activatePrevWindow();
delWindow(this);
fapp = static_cast<FApplication*>(getRootWidget());
FApplication* fapp = static_cast<FApplication*>(getRootWidget());
if ( ! fapp->quit_now )
{
const FRect& geometry = getGeometryGlobalShadow();
restoreVTerm (geometry);
getParentWidget()->redraw();
}
@ -67,10 +68,13 @@ FDialog::~FDialog() // destructor
while ( iter != end )
{
putArea ((*iter)->getGlobalPos(), (*iter)->getVWin());
if ( ! maximized && ((*iter)->getFlags() & fc::shadow) != 0 )
static_cast<FDialog*>(*iter)->drawDialogShadow();
++iter;
}
setFocusWidget(0);
updateTerminal();
flush_out();
@ -80,10 +84,13 @@ FDialog::~FDialog() // destructor
{
if ( vwin->changes != 0 )
delete[] vwin->changes;
if ( vwin->text != 0 )
delete[] vwin->text;
delete vwin;
}
if ( isModal() )
unsetModal();
}
@ -92,7 +99,10 @@ FDialog::~FDialog() // destructor
//----------------------------------------------------------------------
void FDialog::init()
{
FWidget* rootObj = getRootWidget();
FMenuItem* close_item;
FWidget* old_focus;
FWidget* rootObj = getRootWidget();
xmin = 1 + rootObj->getLeftPadding();
ymin = 1 + rootObj->getTopPadding();
xmax = rootObj->getWidth();
@ -120,28 +130,30 @@ void FDialog::init()
if ( hasFocus() )
flags |= fc::focus;
if ( isEnabled() )
flags |= fc::active;
FWidget* old_focus = FWidget::getFocusWidget();
old_focus = FWidget::getFocusWidget();
if ( old_focus )
{
setFocus();
old_focus->redraw();
}
accelerator_list = new Accelerators();
accelerator_list = new Accelerators();
dialog_menu = new FMenu ("-", this);
dialog_menu->move (xpos, ypos+1);
dgl_menuitem = dialog_menu->getItem();
if ( dgl_menuitem )
{
dgl_menuitem->ignorePadding();
dgl_menuitem->unsetFocusable();
}
FMenuItem* close_item = new FMenuItem ("&Close", dialog_menu);
close_item = new FMenuItem ("&Close", dialog_menu);
close_item->setStatusbarMessage ("Close window");
close_item->addCallback
@ -163,10 +175,12 @@ void FDialog::drawBorder()
if ( isNewFont() )
{
short fg;
if ( ! isRootWidget() )
fg = getParentWidget()->getForegroundColor();
else
fg = wc.term_fg;
for (int y=y1; y <= y2; y++)
{
setColor (fg, backgroundColor);
@ -177,6 +191,7 @@ void FDialog::drawBorder()
// border right⎹
print (fc::NF_rev_border_line_right);
}
if ( (flags & fc::shadow) == 0 )
{
setColor (fg, backgroundColor);
@ -189,19 +204,23 @@ void FDialog::drawBorder()
// lower right corner border ⎦
print (fc::NF_rev_border_corner_lower_right);
}
}
else
{
gotoxy (x1, y1);
print (fc::BoxDrawingsDownAndRight); // ┌
for (int x=x1+1; x < x2; x++)
print (fc::BoxDrawingsHorizontal); // ─
print (fc::BoxDrawingsDownAndLeft); // ┐
print (fc::BoxDrawingsDownAndLeft); // ┐
gotoxy (x1, y2);
print (fc::BoxDrawingsUpAndRight); // └
for (int x=x1+1; x < x2; x++)
print (fc::BoxDrawingsHorizontal); // ─
print (fc::BoxDrawingsUpAndLeft); // ┘
for (int y=y1+1; y < y2; y++)
@ -211,6 +230,7 @@ void FDialog::drawBorder()
gotoxy (x2, y);
print (fc::BoxDrawingsVertical); // │
}
}
}
@ -223,6 +243,7 @@ void FDialog::drawTitleBar()
// draw the title button
gotoxy (xpos+xmin-1, ypos+ymin-1);
setColor (wc.titlebar_button_fg, wc.titlebar_button_bg);
if ( isMonochron() )
{
if ( isActiveWindow() )
@ -241,25 +262,30 @@ void FDialog::drawTitleBar()
else if ( isMonochron() )
{
print ('[');
if ( dgl_menuitem )
print (dgl_menuitem->getText());
else
print ('-');
print (']');
}
else
{
print (' ');
if ( dgl_menuitem )
print (dgl_menuitem->getText());
else
print ('-');
print (' ');
}
// fill with spaces (left of the title)
if ( getMaxColor() < 16 )
setBold();
if ( isActiveWindow() || dialog_menu->isVisible() )
setColor (wc.titlebar_active_fg, wc.titlebar_active_bg);
else
@ -281,6 +307,7 @@ void FDialog::drawTitleBar()
if ( getMaxColor() < 16 )
unsetBold();
if ( isMonochron() )
setReverse(false);
@ -299,8 +326,10 @@ void FDialog::leaveMenu()
raiseWindow();
getFocusWidget()->setFocus();
redraw();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
@ -337,6 +366,7 @@ void FDialog::drawDialogShadow()
FOptiAttr::char_data ch;
// left of the shadow ▀▀
gotoxy (xpos+xmin-1, ypos+ymin-1+height);
for (int x=0; x <= 1; x++)
{
ch = getCoveredCharacter (xpos+xmin-1+x, ypos+ymin-1+height, this);
@ -348,12 +378,12 @@ void FDialog::drawDialogShadow()
}
else
{
FOptiAttr::char_data ch;
if ( isMonochron() )
return;
drawShadow();
FOptiAttr::char_data ch;
ch = getCoveredCharacter (xpos+xmin-1, ypos+ymin-1+height, this);
// left of the shadow ▀▀
gotoxy (xpos+xmin-1, ypos+ymin-1+height);
@ -370,33 +400,44 @@ void FDialog::drawDialogShadow()
if ( ch.bold )
setBold();
if ( ch.dim )
setDim();
if ( ch.italic )
setItalic();
if ( ch.underline )
setUnderline();
if ( ch.blink )
setBlink();
if ( ch.reverse )
setReverse();
if ( ch.standout )
setStandout();
if ( ch.invisible )
setInvisible();
if ( ch.protect )
setProtected();
if ( ch.crossed_out )
setCrossedOut();
if ( ch.dbl_underline )
setDoubleUnderline();
if ( ch.alt_charset )
setAltCharset (true);
if ( ch.pc_charset )
setPCcharset (true);
print (ch.code);
setNormal();
}
}
@ -414,9 +455,9 @@ void FDialog::draw()
}
setUpdateVTerm(false);
// fill the background
setColor (foregroundColor, backgroundColor);
if ( isMonochron() )
setReverse(true);
@ -469,8 +510,10 @@ void FDialog::draw()
}
}
}
if ( isMonochron() )
setReverse(false);
setUpdateVTerm(true);
}
@ -500,6 +543,7 @@ void FDialog::onKeyPress (FKeyEvent* ev)
|| ev->key() == fc::Fkey_escape_mintty )
{
ev->accept();
if ( isModal() )
done (FDialog::Reject);
else
@ -515,13 +559,15 @@ void FDialog::onMouseDown (FMouseEvent* ev)
if ( ev->getButton() == fc::LeftButton )
{
bool has_raised;
// click on titlebar or window: raise + activate
if ( mouse_x >= 4 && mouse_x <= width && mouse_y == 1 )
TitleBarClickPos.setPoint (ev->getGlobalX(), ev->getGlobalY());
else
TitleBarClickPos.setPoint (0,0);
bool has_raised = raiseWindow();
has_raised = raiseWindow();
if ( ! isActiveWindow() )
{
@ -532,6 +578,7 @@ void FDialog::onMouseDown (FMouseEvent* ev)
{
focus_widget->setFocus();
focus_widget->redraw();
if ( old_focus )
old_focus->redraw();
}
@ -540,8 +587,10 @@ void FDialog::onMouseDown (FMouseEvent* ev)
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
}
if ( has_raised )
redraw();
@ -577,10 +626,12 @@ void FDialog::onMouseDown (FMouseEvent* ev)
{
FWidget* old_focus = FWidget::getFocusWidget();
setActiveWindow(this);
if ( focus_widget )
{
focus_widget->setFocus();
focus_widget->redraw();
if ( old_focus )
old_focus->redraw();
}
@ -589,6 +640,7 @@ void FDialog::onMouseDown (FMouseEvent* ev)
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
}
}
@ -605,10 +657,12 @@ void FDialog::onMouseDown (FMouseEvent* ev)
{
FWidget* old_focus = FWidget::getFocusWidget();
setActiveWindow(this);
if ( focus_widget )
{
focus_widget->setFocus();
focus_widget->redraw();
if ( old_focus )
old_focus->redraw();
}
@ -617,6 +671,7 @@ void FDialog::onMouseDown (FMouseEvent* ev)
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
}
else if ( has_lowered )
@ -656,11 +711,15 @@ void FDialog::onMouseUp (FMouseEvent* ev)
FMenuItem* first_item;
dialog_menu->selectFirstItem();
first_item = dialog_menu->getSelectedItem();
if ( first_item )
first_item->setFocus();
dialog_menu->redraw();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
@ -712,8 +771,8 @@ void FDialog::onMouseDoubleClick (FMouseEvent* ev)
x = xpos + xmin - 1;
y = ypos + ymin - 1;
FRect title_button(x, y, 3, 1);
FPoint gPos = ev->getGlobalPos();
if ( title_button.contains(gPos) )
{
dialog_menu->unselectItem();
@ -774,6 +833,7 @@ void FDialog::onWindowRaised (FEvent*)
if ( ! window_list )
return;
if ( window_list->empty() )
return;
@ -783,10 +843,12 @@ void FDialog::onWindowRaised (FEvent*)
while ( iter != end )
{
if ( *iter != this
&& ! maximized
&& ((*iter)->getFlags() & fc::shadow) != 0 )
if ( *iter != this && ! maximized
&& ((*iter)->getFlags() & fc::shadow) != 0 )
{
static_cast<FDialog*>(*iter)->drawDialogShadow();
}
++iter;
}
}
@ -798,6 +860,7 @@ void FDialog::onWindowLowered (FEvent*)
if ( ! window_list )
return;
if ( window_list->empty() )
return;
@ -807,8 +870,10 @@ void FDialog::onWindowLowered (FEvent*)
while ( iter != end )
{
putArea ((*iter)->getGlobalPos(), (*iter)->getVWin());
if ( ! maximized && ((*iter)->getFlags() & fc::shadow) != 0 )
static_cast<FDialog*>(*iter)->drawDialogShadow();
++iter;
}
}
@ -875,6 +940,7 @@ void FDialog::move (int x, int y)
if ( x == xpos && y == ypos )
return;
if ( x+width < 1 || x > getColumnNumber() || y < 1 || y > getLineNumber() )
return;
@ -889,7 +955,6 @@ void FDialog::move (int x, int y)
FWidget::move(x,y);
xpos = x;
ypos = y;
putArea (getGlobalPos(), vwin);
if ( getGeometry().overlap(oldGeometry) )
@ -941,11 +1006,14 @@ void FDialog::move (int x, int y)
if ( overlaid )
{
putArea ((*iter)->getGlobalPos(), (*iter)->getVWin());
if ( ! maximized && ((*iter)->getFlags() & fc::shadow) != 0 )
static_cast<FDialog*>(*iter)->drawDialogShadow();
}
if ( vwin == (*iter)->getVWin() )
overlaid = true;
++iter;
}
}
@ -959,9 +1027,11 @@ void FDialog::move (int x, int y)
{
FPoint cursor_pos = FWidget::getFocusWidget()->getCursorPos();
cursor_pos -= FPoint(dx,dy);
if ( ! FWidget::getFocusWidget()->setCursorPos(cursor_pos) )
hideCursor();
}
updateTerminal();
}
@ -970,6 +1040,7 @@ void FDialog::setWidth (int w, bool adjust)
{
int old_width = width;
FWidget::setWidth (w, adjust);
if ( vwin && width != old_width )
resizeArea (vwin);
}
@ -979,6 +1050,7 @@ void FDialog::setHeight (int h, bool adjust)
{
int old_height = height;
FWidget::setHeight (h, adjust);
if ( vwin && height != old_height )
resizeArea (vwin);
}
@ -989,6 +1061,7 @@ void FDialog::setGeometry (int x, int y, int w, int h, bool adjust)
int old_width = width;
int old_height = height;
FWidget::setGeometry (x, y, w, h, adjust);
if ( vwin && (width != old_width || height != old_height) )
resizeArea (vwin);
}
@ -1014,6 +1087,7 @@ bool FDialog::setFocus (bool on)
flags |= fc::focus;
else
flags &= ~fc::focus;
return on;
}
@ -1033,6 +1107,7 @@ bool FDialog::setModal (bool on)
flags &= ~fc::modal;
modal_dialogs--;
}
return on;
}
@ -1055,6 +1130,7 @@ bool FDialog::setTransparentShadow (bool on)
adjustWidgetSizeShadow = getGeometry() + getShadow();
adjustWidgetSizeGlobalShadow = getGeometryGlobal() + getShadow();
}
resizeArea (vwin);
return on;
}
@ -1081,6 +1157,7 @@ bool FDialog::setShadow (bool on)
adjustWidgetSizeShadow = getGeometry() + getShadow();
adjustWidgetSizeGlobalShadow = getGeometryGlobal() + getShadow();
}
resizeArea (vwin);
return on;
}
@ -1092,6 +1169,7 @@ bool FDialog::setScrollable (bool on)
flags |= fc::scrollable;
else
flags &= ~fc::scrollable;
return on;
}
@ -1102,6 +1180,7 @@ bool FDialog::setResizeable (bool on)
flags |= fc::resizeable;
else
flags &= ~fc::resizeable;
return on;
}
@ -1112,6 +1191,7 @@ bool FDialog::setMaximized()
return true;
maximized = true;
// setGeometry(1, 1, xmax, ymax);
//setGeometry (1, 1, xmax, ymax);
return maximized;
}

1
src/fdialoglistmenu.cpp
View File

@ -50,6 +50,7 @@ FDialogListMenu::~FDialogListMenu()
void FDialogListMenu::init()
{
FMenuItem* menuitem = getItem();
if ( menuitem )
menuitem->dialog_list = true;
}

89
src/ffiledialog.cpp
View File

@ -61,6 +61,7 @@ FFileDialog::FFileDialog (const FFileDialog& fdlg)
{
if ( directory )
setPath(directory);
init();
}
@ -84,6 +85,7 @@ FFileDialog::FFileDialog ( const FString& dirname
{
if ( dirname )
setPath(dirname);
init();
}
@ -105,11 +107,14 @@ void FFileDialog::init()
{
int x, y;
height = 15;
width = 42;
width = 42;
if ( width < 15 )
width = 15;
if ( width < 20 )
width = 20;
x = 1 + int((getParentWidget()->getWidth()-width)/2);
y = 1 + int((getParentWidget()->getHeight()-height)/3);
@ -140,9 +145,9 @@ void FFileDialog::init()
open = new FButton("&Save",this);
else
open = new FButton("&Open",this);
open->setGeometry(30, 10, 9, 1);
open->setShadow();
setGeometry (x, y, width, height);
filename->addCallback
@ -150,34 +155,39 @@ void FFileDialog::init()
"activate",
_METHOD_CALLBACK (this, &FFileDialog::cb_processActivate)
);
filebrowser->addCallback
(
"row-changed",
_METHOD_CALLBACK (this, &FFileDialog::cb_processRowChanged)
);
filebrowser->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &FFileDialog::cb_processClicked)
);
hidden->addCallback
(
"toggled",
_METHOD_CALLBACK (this, &FFileDialog::cb_processShowHidden)
);
cancel->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &FFileDialog::cb_processCancel)
);
open->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &FFileDialog::cb_processOpen)
);
setModal();
setTransparentShadow();
readDir();
}
@ -205,6 +215,7 @@ inline bool FFileDialog::pattern_match ( const char* pattern
, const char* fname )
{
char search[128] = {};
if ( show_hidden && fname[0] == '.' && fname[1] != '\0' ) // hidden files
{
search[0] = '.';
@ -245,6 +256,7 @@ void FFileDialog::clear()
int FFileDialog::numOfDirs()
{
int n = 0;
if ( ! dir_entries.empty() )
{
std::vector<dir_entry>::const_iterator iter, end;
@ -255,9 +267,11 @@ int FFileDialog::numOfDirs()
{
if ( (*iter).type == DT_DIR && strcmp((*iter).name, ".") != 0 )
n++;
++iter;
}
}
return n;
}
@ -296,7 +310,6 @@ int FFileDialog::changeDir (const FString& dirname)
int i = 1;
std::vector<dir_entry>::const_iterator iter, end;
const char* baseName = basename(const_cast<char*>(lastdir.c_str()));
iter = dir_entries.begin();
end = dir_entries.end();
@ -308,6 +321,7 @@ int FFileDialog::changeDir (const FString& dirname)
filename->setText(FString(baseName) + '/');
break;
}
i++;
++iter;
}
@ -316,11 +330,13 @@ int FFileDialog::changeDir (const FString& dirname)
else
{
FString firstname = dir_entries[0].name;
if ( dir_entries[0].type == DT_DIR )
filename->setText(firstname + '/');
else
filename->setText(firstname);
}
printPath(directory);
filename->redraw();
filebrowser->redraw();
@ -367,11 +383,11 @@ void FFileDialog::cb_processActivate (FWidget*, void*)
else
{
bool found = false;
if ( ! dir_entries.empty() )
{
std::vector<dir_entry>::const_iterator iter, end;
FString input = filename->getText().trim();
iter = dir_entries.begin();
end = dir_entries.end();
@ -383,9 +399,11 @@ void FFileDialog::cb_processActivate (FWidget*, void*)
changeDir(input);
break;
}
++iter;
}
}
if ( ! found )
done (FDialog::Accept);
}
@ -395,13 +413,17 @@ void FFileDialog::cb_processActivate (FWidget*, void*)
void FFileDialog::cb_processRowChanged (FWidget*, void*)
{
int n = filebrowser->currentItem();
if ( n == 0 )
return;
FString name = dir_entries[uLong(n-1)].name;
if ( dir_entries[uLong(n-1)].type == DT_DIR )
filename->setText( name + '/' );
else
filename->setText( name );
filename->redraw();
}
@ -443,10 +465,13 @@ void FFileDialog::adjustSize()
int max_height = getRootWidget()->getClientHeight();
int max_width = getRootWidget()->getClientWidth();
int h = max_height - 6;
if ( h < 15 ) // minimum
h = 15;
if ( h > 30 ) // maximum
h = 30;
setHeight (h, false);
X = 1 + int((max_width-width)/2);
Y = 1 + int((max_height-height)/3);
@ -475,9 +500,7 @@ FFileDialog& FFileDialog::operator = (const FFileDialog& fdlg)
delete filebrowser;
delete filename;
clear();
fdlg.getParentWidget()->addChild (this);
directory = fdlg.directory;
filter_pattern = fdlg.filter_pattern;
dlg_type = fdlg.dlg_type;
@ -485,8 +508,8 @@ FFileDialog& FFileDialog::operator = (const FFileDialog& fdlg)
if ( directory )
setPath(directory);
init();
init();
return *this;
}
}
@ -530,6 +553,7 @@ void FFileDialog::setPath (const FString& dir)
directory = '/';
return;
}
if ( S_ISLNK(sb.st_mode) )
{
if ( lstat(dirname, &sb) != 0 )
@ -538,6 +562,7 @@ void FFileDialog::setPath (const FString& dir)
return;
}
}
if ( ! S_ISDIR(sb.st_mode) )
{
directory = '/';
@ -575,10 +600,12 @@ const FString FFileDialog::getSelectedFile() const
//----------------------------------------------------------------------
int FFileDialog::readDir()
{
int start, dir_num;
const char* dir = directory.c_str();
const char* filter = filter_pattern.c_str();
errno = 0;
directory_stream = opendir(dir);
if ( ! directory_stream )
{
FMessageBox::error (this, "Can't open directory\n" + directory);
@ -591,17 +618,23 @@ int FFileDialog::readDir()
{
errno = 0;
struct dirent* next = readdir (directory_stream);
if ( next )
{
if ( next->d_name[0] == '.' && next->d_name[1] == '\0' )
continue;
if ( ! show_hidden
&& next->d_name[0] == '.'
&& next->d_name[1] != '\0'
&& next->d_name[1] != '.' )
{
continue;
}
if ( dir[0] == '/' && dir[1] == '\0' && strcmp(next->d_name, "..") == 0 )
continue;
dir_entry entry;
entry.name = strdup(next->d_name);
entry.type = next->d_type;
@ -616,6 +649,7 @@ int FFileDialog::readDir()
if ( realpath(symLink, resolved_path) != 0 ) // follow link
{
struct stat sb;
if ( lstat(resolved_path, &sb) == 0 )
{
if ( S_ISDIR(sb.st_mode) )
@ -623,6 +657,7 @@ int FFileDialog::readDir()
}
}
}
if ( entry.type == DT_DIR )
dir_entries.push_back (entry);
else if ( pattern_match(filter, entry.name) )
@ -633,11 +668,13 @@ int FFileDialog::readDir()
else if (errno != 0)
{
FMessageBox::error (this, "Reading directory\n" + directory);
if ( errno != EOVERFLOW )
break;
}
else
break;
} // end while
if ( closedir (directory_stream) != 0 )
@ -646,24 +683,21 @@ int FFileDialog::readDir()
return -2;
}
int start;
if ( strcmp((*dir_entries.begin()).name, "..") == 0 )
start=1;
else
start=0;
int dir_num = numOfDirs();
dir_num = numOfDirs();
// directories first
std::sort(dir_entries.begin()+start, dir_entries.end(), sortDirFirst);
// sort directories by name
std::sort(dir_entries.begin()+start, dir_entries.begin()+dir_num, sortByName);
// sort files by name
std::sort(dir_entries.begin()+dir_num, dir_entries.end(), sortByName);
// fill list with directory entries
filebrowser->clear();
if ( ! dir_entries.empty() )
{
std::vector<dir_entry>::const_iterator iter, end;
@ -676,9 +710,11 @@ int FFileDialog::readDir()
filebrowser->insert(FString((*iter).name), fc::SquareBrackets);
else
filebrowser->insert(FString((*iter).name));
++iter;
}
}
return 0;
}
@ -699,17 +735,22 @@ FString FFileDialog::fileOpenChooser ( FWidget* parent
, const FString& dirname
, const FString& filter )
{
FFileDialog* fileopen;
FString ret;
FString path = dirname;
FString file_filter = filter;
if ( path.isNull() )
path = getHomeDir();
if ( file_filter.isNull() )
file_filter = FString("*");
FFileDialog* fileopen = new FFileDialog ( path
, file_filter
, FFileDialog::Open
, parent );
fileopen = new FFileDialog ( path
, file_filter
, FFileDialog::Open
, parent );
if ( fileopen->exec() == FDialog::Accept )
ret = fileopen->getPath() + fileopen->getSelectedFile();
else
@ -724,21 +765,27 @@ FString FFileDialog::fileSaveChooser ( FWidget* parent
, const FString& dirname
, const FString& filter )
{
FFileDialog* fileopen;
FString ret;
FString path = dirname;
FString file_filter = filter;
if ( path.isNull() )
path = getHomeDir();
if ( file_filter.isNull() )
file_filter = FString("*");
FFileDialog* fileopen = new FFileDialog ( path
, file_filter
, FFileDialog::Save
, parent );
fileopen = new FFileDialog ( path
, file_filter
, FFileDialog::Save
, parent );
if ( fileopen->exec() == FDialog::Accept )
ret = fileopen->getPath() + fileopen->getSelectedFile();
else
ret = FString();
delete fileopen;
return ret;
}

28
src/flabel.cpp
View File

@ -59,7 +59,6 @@ void FLabel::init()
flags |= fc::active;
unsetFocusable();
foregroundColor = getParentWidget()->getForegroundColor();
backgroundColor = getParentWidget()->getBackgroundColor();
}
@ -86,6 +85,7 @@ uChar FLabel::getHotkey()
return 0;;
}
}
return 0;
}
@ -105,8 +105,10 @@ int FLabel::getHotkeyPos (wchar_t*& src, wchar_t*& dest, uInt length)
i++;
src++;
}
*dest++ = *src++;
}
return hotkeypos;
}
@ -114,6 +116,7 @@ int FLabel::getHotkeyPos (wchar_t*& src, wchar_t*& dest, uInt length)
void FLabel::setHotkeyAccelerator()
{
int hotkey = getHotkey();
if ( hotkey )
{
if ( isalpha(hotkey) || isdigit(hotkey) )
@ -163,7 +166,6 @@ void FLabel::printLine ( wchar_t*& line
{
int to_char;
bool isActive, isNoUnderline;
isActive = ((flags & fc::active) != 0);
isNoUnderline = ((flags & fc::no_underline) != 0);
@ -191,11 +193,15 @@ void FLabel::printLine ( wchar_t*& line
if ( (z == hotkeypos) && isActive )
{
setColor (wc.label_hotkey_fg, wc.label_hotkey_bg);
if ( ! isNoUnderline )
setUnderline();
print ( line[z] );
if ( ! isNoUnderline )
unsetUnderline();
if ( hasEmphasis() )
setColor (emphasis_color, backgroundColor);
else
@ -281,6 +287,7 @@ void FLabel::draw()
xoffset = getXOffset (int(length));
printLine (LabelText, length, -1, xoffset);
}
y++;
delete[] LabelText;
}
@ -291,7 +298,6 @@ void FLabel::draw()
LabelText = new wchar_t[length+1]();
src = const_cast<wchar_t*>(text.wc_str());
dest = const_cast<wchar_t*>(LabelText);
hotkeypos = getHotkeyPos (src, dest, length);
if ( hotkeypos != -1 )
@ -302,12 +308,15 @@ void FLabel::draw()
printLine (LabelText, length, hotkeypos, xoffset);
delete[] LabelText;
}
if ( isMonochron() )
{
setReverse(false);
if ( hasEmphasis() )
setBold(false);
}
setUpdateVTerm(true);
}
@ -320,11 +329,9 @@ void FLabel::hide()
char* blank;
FWidget::hide();
fg = getParentWidget()->getForegroundColor();
bg = getParentWidget()->getBackgroundColor();
setColor (fg, bg);
blank = new char[width+1];
memset(blank, ' ', uLong(width));
blank[width] = '\0';
@ -347,9 +354,12 @@ void FLabel::onMouseDown (FMouseEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
accel_widget->setFocus();
if ( focused_widget )
focused_widget->redraw();
accel_widget->redraw();
if ( statusBar() )
{
accel_widget->statusBar()->drawMessage();
@ -371,9 +381,12 @@ void FLabel::onAccel (FAccelEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
accel_widget->setFocus();
if ( focused_widget )
focused_widget->redraw();
accel_widget->redraw();
if ( statusBar() )
{
accel_widget->statusBar()->drawMessage();
@ -381,6 +394,7 @@ void FLabel::onAccel (FAccelEvent* ev)
flush_out();
}
}
ev->accept();
}
@ -420,6 +434,7 @@ bool FLabel::setEmphasis (bool on)
{
if ( emphasis != on )
emphasis = on;
return on;
}
@ -428,6 +443,7 @@ bool FLabel::setReverseMode (bool on)
{
if ( reverse_mode != on )
reverse_mode = on;
return on;
}
@ -446,6 +462,7 @@ bool FLabel::setEnable (bool on)
flags &= ~fc::active;
delAccelerator();
}
return on;
}
@ -460,6 +477,7 @@ void FLabel::setText (const FString& txt)
{
text = txt;
multiline_text = text.split("\r\n");
if ( int(multiline_text.size()) > 1 )
multiline = true;
else

73
src/flineedit.cpp
View File

@ -54,9 +54,11 @@ FLineEdit::~FLineEdit() // destructor
setXTermCursorStyle(fc::blinking_underline);
setKDECursor(fc::UnderlineCursor);
setConsoleCursor(fc::underscore_cursor);
if ( isUrxvtTerminal() )
setXTermCursorColor("rgb:ffff/ffff/ffff");
}
if ( hasFocus() )
hideCursor();
}
@ -98,6 +100,7 @@ bool FLineEdit::hasHotkey()
{
if ( label_text.isEmpty() )
return 0;
return label_text.includes('&');
}
@ -105,14 +108,14 @@ bool FLineEdit::hasHotkey()
void FLineEdit::draw()
{
bool isFocus;
drawInputField();
isFocus = ((flags & fc::focus) != 0);
if ( isFocus && statusBar() )
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
{
statusBar()->setMessage(msg);
@ -134,10 +137,12 @@ void FLineEdit::drawInputField()
setUpdateVTerm(false);
gotoxy (xpos+xmin-1, ypos+ymin-1);
if ( isMonochron() )
{
setReverse(true);
print (' ');
if ( isActiveFocus )
setReverse(false);
else
@ -146,6 +151,7 @@ void FLineEdit::drawInputField()
else if ( isActiveFocus )
{
setColor (wc.inputfield_active_focus_bg, wc.dialog_bg);
if ( isCygwinTerminal() ) // IBM Codepage 850
print (fc::FullBlock); // █
else if ( isTeraTerm() )
@ -156,6 +162,7 @@ void FLineEdit::drawInputField()
else if ( isActive )
{
setColor (wc.inputfield_active_bg, wc.dialog_bg);
if ( isCygwinTerminal() ) // IBM Codepage 850
print (fc::FullBlock); // █
else if ( isTeraTerm() )
@ -166,6 +173,7 @@ void FLineEdit::drawInputField()
else // isInactive
{
setColor (wc.inputfield_inactive_bg, wc.dialog_bg);
if ( isCygwinTerminal() ) // IBM Codepage 850
print (fc::FullBlock); // █
else if ( isTeraTerm() )
@ -183,14 +191,17 @@ void FLineEdit::drawInputField()
if ( isUTF8_linux_terminal() )
{
setUTF8(true);
if ( show_text )
print (show_text);
setUTF8(false);
}
else if ( show_text )
print (show_text);
x = int(show_text.getLength());
while ( x < width-1 )
{
print (' ');
@ -228,6 +239,7 @@ void FLineEdit::processActivate()
setFocus();
redraw();
}
emitCallback("activate");
}
@ -279,7 +291,6 @@ void FLineEdit::hide()
char* blank;
FWidget::hide();
fg = getParentWidget()->getForegroundColor();
bg = getParentWidget()->getBackgroundColor();
setColor (fg, bg);
@ -294,8 +305,8 @@ void FLineEdit::hide()
gotoxy (xpos+xmin-1, ypos+ymin-1+y);
print (blank);
}
delete[] blank;
delete[] blank;
lable_Length = int(label_text.getLength());
if ( lable_Length > 0 )
@ -313,6 +324,7 @@ void FLineEdit::hide()
gotoxy (xpos+xmin-int(lable_Length)-1, ypos+ymin-1);
break;
}
blank = new char[lable_Length+1];
memset(blank, ' ', uLong(size));
blank[lable_Length] = '\0';
@ -329,6 +341,7 @@ bool FLineEdit::setEnable (bool on)
if ( on )
{
flags |= fc::active;
if ( hasFocus() )
{
foregroundColor = wc.inputfield_active_focus_fg;
@ -346,6 +359,7 @@ bool FLineEdit::setEnable (bool on)
foregroundColor = wc.inputfield_inactive_fg;
backgroundColor = wc.inputfield_inactive_bg;
}
return on;
}
@ -367,6 +381,7 @@ bool FLineEdit::setFocus (bool on)
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
statusBar()->setMessage(msg);
}
@ -380,10 +395,12 @@ bool FLineEdit::setFocus (bool on)
{
foregroundColor = wc.inputfield_active_fg;
backgroundColor = wc.inputfield_active_bg;
if ( statusBar() )
statusBar()->clearMessage();
}
}
return on;
}
@ -396,6 +413,7 @@ bool FLineEdit::setShadow (bool on)
flags |= fc::shadow;
else
flags &= ~fc::shadow;
return on;
}
@ -409,19 +427,25 @@ void FLineEdit::onKeyPress (FKeyEvent* ev)
{
case fc::Fkey_left:
cursor_pos--;
if ( cursor_pos < 0 )
cursor_pos=0;
if ( cursor_pos < offset )
offset--;
ev->accept();
break;
case fc::Fkey_right:
cursor_pos++;
if ( cursor_pos >= len )
cursor_pos=len;
if ( cursor_pos-offset >= width-2 && offset <= len-width+1 )
offset++;
ev->accept();
break;
@ -444,12 +468,16 @@ void FLineEdit::onKeyPress (FKeyEvent* ev)
text.remove(uInt(cursor_pos), 1);
processChanged();
}
if ( cursor_pos >= len )
cursor_pos=len;
if ( cursor_pos < 0 )
cursor_pos=0;
if ( offset > 0 && len-offset < width-1 )
offset--;
ev->accept();
break;
@ -460,19 +488,23 @@ void FLineEdit::onKeyPress (FKeyEvent* ev)
text.remove(uInt(cursor_pos-1), 1);
processChanged();
cursor_pos--;
if ( offset > 0 )
offset--;
}
ev->accept();
break;
case fc::Fkey_ic: // insert key
insert_mode = not insert_mode;
if ( insert_mode )
{
setXTermCursorStyle(fc::blinking_underline);
setKDECursor(fc::UnderlineCursor);
setConsoleCursor(fc::underscore_cursor);
if ( isUrxvtTerminal() )
setXTermCursorColor("rgb:ffff/ffff/ffff");
}
@ -481,9 +513,11 @@ void FLineEdit::onKeyPress (FKeyEvent* ev)
setXTermCursorStyle(fc::steady_block);
setKDECursor(fc::BlockCursor);
setConsoleCursor(fc::full_block_cursor);
if ( isUrxvtTerminal() )
setXTermCursorColor("rgb:eeee/0000/0000");
}
ev->accept();
break;
@ -511,6 +545,7 @@ void FLineEdit::onKeyPress (FKeyEvent* ev)
text.insert(wchar_t(key), uInt(cursor_pos));
else
text.overwrite(wchar_t(key), uInt(cursor_pos));
processChanged();
}
else
@ -519,8 +554,10 @@ void FLineEdit::onKeyPress (FKeyEvent* ev)
processChanged();
}
cursor_pos++;
if ( cursor_pos >= width-1 )
offset++;
ev->accept();
}
else
@ -551,9 +588,12 @@ void FLineEdit::onMouseDown (FMouseEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
setFocus();
if ( focused_widget )
focused_widget->redraw();
redraw();
if ( statusBar() )
statusBar()->drawMessage();
}
@ -565,8 +605,10 @@ void FLineEdit::onMouseDown (FMouseEvent* ev)
{
int len = int(text.getLength());
cursor_pos = offset + mouse_x - 2;
if ( cursor_pos >= len )
cursor_pos = len;
drawInputField();
updateTerminal();
}
@ -597,10 +639,11 @@ void FLineEdit::onMouseMove (FMouseEvent* ev)
if ( mouse_x >= 2 && mouse_x <= width && mouse_y == 1 )
{
cursor_pos = offset + mouse_x - 2;
if ( cursor_pos >= len )
cursor_pos=len;
drawInputField();
updateTerminal();
}
@ -615,6 +658,7 @@ void FLineEdit::onMouseMove (FMouseEvent* ev)
addTimer(scrollRepeat);
dragScroll = FLineEdit::scrollLeft;
}
if ( offset == 0 )
{
delOwnTimer();
@ -630,6 +674,7 @@ void FLineEdit::onMouseMove (FMouseEvent* ev)
addTimer(scrollRepeat);
dragScroll = FLineEdit::scrollRight;
}
if ( offset == len-width+2 )
{
delOwnTimer();
@ -656,18 +701,22 @@ void FLineEdit::onTimer (FTimerEvent*)
return;
case FLineEdit::scrollLeft:
if ( offset == 0)
{
dragScroll = FLineEdit::noScroll;
return;
}
offset--;
if ( offset < 0 )
offset = 0;
cursor_pos--;
if ( cursor_pos < 0 )
cursor_pos = 0;
break;
case FLineEdit::scrollRight:
@ -676,10 +725,14 @@ void FLineEdit::onTimer (FTimerEvent*)
dragScroll = FLineEdit::noScroll;
return;
}
offset++;
if ( offset > len-width+2 )
offset = len-width+2;
cursor_pos++;
if ( cursor_pos > len )
cursor_pos = len;
@ -702,9 +755,12 @@ void FLineEdit::onAccel (FAccelEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
setFocus();
if ( focused_widget )
focused_widget->redraw();
redraw();
if ( statusBar() )
{
statusBar()->drawMessage();
@ -712,6 +768,7 @@ void FLineEdit::onAccel (FAccelEvent* ev)
flush_out();
}
}
ev->accept();
}
}
@ -727,6 +784,7 @@ void FLineEdit::onHide (FHideEvent*)
if ( isUrxvtTerminal() )
setXTermCursorColor("rgb:ffff/ffff/ffff");
}
if ( hasFocus() )
hideCursor();
}
@ -753,6 +811,7 @@ void FLineEdit::onFocusIn (FFocusEvent*)
if ( isUrxvtTerminal() )
setXTermCursorColor("rgb:0000/0000/0000");
}
if ( statusBar() )
{
statusBar()->drawMessage();
@ -775,6 +834,7 @@ void FLineEdit::onFocusOut (FFocusEvent*)
setXTermCursorStyle(fc::blinking_underline);
setKDECursor(fc::UnderlineCursor);
setConsoleCursor(fc::underscore_cursor);
if ( isUrxvtTerminal() )
setXTermCursorColor("rgb:ffff/ffff/ffff");
}
@ -795,6 +855,7 @@ void FLineEdit::setText (FString txt)
{
offset = 0;
cursor_pos = 0;
if ( txt )
text = txt;
else

206
src/flistbox.cpp
View File

File diff suppressed because it is too large Load Diff

168
src/fmenu.cpp
View File

@ -79,8 +79,10 @@ FMenu::~FMenu()
{
if ( vwin->changes != 0 )
delete[] vwin->changes;
if ( vwin->text != 0 )
delete[] vwin->text;
delete vwin;
}
}
@ -124,17 +126,21 @@ void FMenu::init(FWidget* parent)
if ( isMenuBar(parent) )
{
FMenuBar* mbar = dynamic_cast<FMenuBar*>(parent);
if ( mbar )
mbar->menu_dimension();
}
else if ( isMenu(parent) )
{
FMenu* smenu = dynamic_cast<FMenu*>(parent);
if ( smenu )
smenu->menu_dimension();
}
setSuperMenu(parent);
}
menu_dimension();
}
@ -194,8 +200,8 @@ void FMenu::menu_dimension()
// set sub-menu position
(*iter)->getMenu()->setPos (menu_X, menu_Y, false);
}
item_Y++;
item_Y++;
++iter;
}
}
@ -225,6 +231,7 @@ void FMenu::adjustItems()
if ( menu->count() > 0 )
menu->adjustItems();
}
++iter;
}
}
@ -240,19 +247,10 @@ int FMenu::adjustX (int x_pos)
if ( x_pos < 1 )
x_pos = 1;
}
return x_pos;
}
//----------------------------------------------------------------------
void FMenu::adjustSize()
{
//int adjust_X = adjustX(xpos);
FWidget::adjustSize();
//move (adjust_X, ypos);
}
//----------------------------------------------------------------------
bool FMenu::isWindowsMenu (FWidget* w) const
{
@ -284,6 +282,7 @@ bool FMenu::isRadioMenuItem (FWidget* w) const
bool FMenu::isSubMenu() const
{
FWidget* super = getSuperMenu();
if ( super && isMenu(super) )
return true;
else
@ -298,15 +297,19 @@ void FMenu::openSubMenu (FMenu* sub_menu)
// open sub menu
sub_menu->selectFirstItem();
if ( sub_menu->hasSelectedItem() )
sub_menu->getSelectedItem()->setFocus();
sub_menu->setVisible();
sub_menu->show();
open_sub_menu = sub_menu;
raiseWindow (sub_menu);
sub_menu->redraw();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
@ -321,6 +324,7 @@ void FMenu::hideSubMenus()
open_sub_menu->hide();
open_sub_menu = 0;
}
unselectItem();
}
@ -329,6 +333,7 @@ void FMenu::hideSuperMenus()
{
// hide all menus to the top
FWidget* super = getSuperMenu();
if ( super )
{
if ( isMenuBar(super) )
@ -374,7 +379,9 @@ FMenu* FMenu::superMenuAt (int x, int y) const
// Check mouse click position for super menu
if ( getGeometryGlobal().contains(x,y) )
return 0;
FWidget* super = getSuperMenu();
if ( super && isMenu(super) )
{
if ( super->getGeometryGlobal().contains(x,y) )
@ -385,6 +392,7 @@ FMenu* FMenu::superMenuAt (int x, int y) const
return smenu->superMenuAt(x,y);
}
}
return 0;
}
@ -401,33 +409,40 @@ bool FMenu::selectNextItem()
{
FMenuItem* next;
std::vector<FMenuItem*>::const_iterator next_element;
next_element = iter;
do
{
++next_element;
if ( next_element == itemlist.end() )
next_element = itemlist.begin();
next = static_cast<FMenuItem*>(*next_element);
} while ( ! next->isEnabled()
|| ! next->acceptFocus()
|| ! next->isVisible()
|| next->isSeparator() );
}
while ( ! next->isEnabled()
|| ! next->acceptFocus()
|| ! next->isVisible()
|| next->isSeparator() );
if ( next == *iter )
return false;
unselectItem();
next->setSelected();
setSelectedItem(next);
redraw();
next->setFocus();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
break;
}
++iter;
}
return true;
}
@ -441,36 +456,43 @@ bool FMenu::selectPrevItem()
do
{
--iter;
if ( (*iter)->isSelected() )
{
FMenuItem* prev;
std::vector<FMenuItem*>::const_iterator prev_element;
prev_element = iter;
do
{
if ( prev_element == itemlist.begin() )
prev_element = itemlist.end();
--prev_element;
prev = static_cast<FMenuItem*>(*prev_element);
} while ( ! prev->isEnabled()
|| ! prev->acceptFocus()
|| ! prev->isVisible()
|| prev->isSeparator() );
}
while ( ! prev->isEnabled()
|| ! prev->acceptFocus()
|| ! prev->isVisible()
|| prev->isSeparator() );
if ( prev == *iter )
return false;
unselectItem();
prev->setSelected();
setSelectedItem(prev);
prev->setFocus();
if ( statusBar() )
statusBar()->drawMessage();
redraw();
updateTerminal();
flush_out();
break;
}
} while ( iter != begin );
}
while ( iter != begin );
return true;
}
@ -530,11 +552,14 @@ bool FMenu::hotkeyMenu (FKeyEvent*& ev)
ev->accept();
(*iter)->processClicked();
}
return true;
}
}
++iter;
}
return false;
}
@ -554,8 +579,10 @@ int FMenu::getHotkeyPos (wchar_t*& src, wchar_t*& dest, uInt length)
i++;
src++;
}
*dest++ = *src++;
}
return hotkeypos;
}
@ -565,15 +592,20 @@ void FMenu::draw()
// fill the background
setColor (wc.menu_active_fg, wc.menu_active_bg);
setUpdateVTerm(false);
if ( isMonochron() )
setReverse(true);
clrscr();
drawBorder();
drawItems();
if ( isMonochron() )
setReverse(false);
if ( (flags & fc::shadow) != 0 )
drawMenuShadow();
setUpdateVTerm(true);
}
@ -590,8 +622,10 @@ void FMenu::drawBorder()
{
gotoxy (x1, y1);
print (fc::NF_border_corner_upper_left); // ⎡
for (int x=x1+1; x < x2; x++)
print (fc::NF_border_line_upper); // ¯
print (fc::NF_rev_border_corner_upper_right); // ⎤
for (int y=y1+1; y <= y2; y++)
@ -603,11 +637,14 @@ void FMenu::drawBorder()
// border right⎹
print (fc::NF_rev_border_line_right);
}
gotoxy (x1, y2);
// lower left corner border ⎣
print (fc::NF_border_corner_lower_left);
for (int x=1; x < width-1; x++) // low line _
print (fc::NF_border_line_bottom);
gotoxy (x2, y2);
// lower right corner border ⎦
print (fc::NF_rev_border_corner_lower_right);
@ -616,14 +653,17 @@ void FMenu::drawBorder()
{
gotoxy (x1, y1);
print (fc::BoxDrawingsDownAndRight); // ┌
for (int x=x1+1; x < x2; x++)
print (fc::BoxDrawingsHorizontal); // ─
print (fc::BoxDrawingsDownAndLeft); // ┐
print (fc::BoxDrawingsDownAndLeft); // ┐
gotoxy (x1, y2);
print (fc::BoxDrawingsUpAndRight); // └
for (int x=x1+1; x < x2; x++)
print (fc::BoxDrawingsHorizontal); // ─
print (fc::BoxDrawingsUpAndLeft); // ┘
for (int y=y1+1; y < y2; y++)
@ -684,6 +724,7 @@ void FMenu::drawItems()
{
foregroundColor = wc.menu_active_focus_fg;
backgroundColor = wc.menu_active_focus_bg;
if ( isMonochron() )
setReverse(false);
}
@ -691,6 +732,7 @@ void FMenu::drawItems()
{
foregroundColor = wc.menu_active_fg;
backgroundColor = wc.menu_active_bg;
if ( isMonochron() )
setReverse(true);
}
@ -699,11 +741,14 @@ void FMenu::drawItems()
{
foregroundColor = wc.menu_inactive_fg;
backgroundColor = wc.menu_inactive_bg;
if ( isMonochron() )
setReverse(true);
}
gotoxy (xpos+xmin, ypos+ymin+y);
setColor (foregroundColor, backgroundColor);
if ( has_checkable_items )
{
if ( is_checkable )
@ -730,18 +775,20 @@ void FMenu::drawItems()
else
{
setColor (wc.menu_inactive_fg, backgroundColor);
if ( getEncoding() == "ASCII" )
print ('-');
else
print (fc::SmallBullet);
setColor (foregroundColor, backgroundColor);
}
}
else
print (' ');
}
print (' ');
print (' ');
txt = (*iter)->getText();
txt_length = uInt(txt.getLength());
item_text = new wchar_t[txt_length+1]();
@ -761,6 +808,7 @@ void FMenu::drawItems()
if ( is_selected )
setCursorPos ( xpos+xmin+1+hotkeypos
, ypos+ymin+y ); // hotkey
txt_length--;
to_char--;
}
@ -777,22 +825,29 @@ void FMenu::drawItems()
item_text[z] = L' ';
}
}
if ( (z == hotkeypos) && is_enabled && ! is_selected )
{
setColor (wc.menu_hotkey_fg, wc.menu_hotkey_bg);
if ( ! is_noUnderline )
setUnderline();
print (item_text[z]);
if ( ! is_noUnderline )
unsetUnderline();
setColor (foregroundColor, backgroundColor);
}
else
print (item_text[z]);
}
if ( has_menu )
{
int len = int(maxItemWidth) - (to_char + c + 3);
if ( len > 0 )
{
print (FString(len, wchar_t(' ')));
@ -806,6 +861,7 @@ void FMenu::drawItems()
FString accel_name (getKeyName(accel_key));
int accel_len = int(accel_name.getLength());
int len = int(maxItemWidth) - (to_char + accel_len + c + 2);
if ( len > 0 )
{
FString spaces (len, wchar_t(' '));
@ -822,11 +878,14 @@ void FMenu::drawItems()
if ( isMonochron() && is_enabled && is_selected )
setReverse(true);
delete[] item_text;
}
++iter;
y++;
}
if ( hasFocus() )
setCursor();
}
@ -836,8 +895,10 @@ inline void FMenu::drawSeparator(int y)
{
gotoxy (xpos+xmin-1, ypos+ymin+y);
setColor (wc.menu_active_fg, wc.menu_active_bg);
if ( isMonochron() )
setReverse(true);
if ( isNewFont() )
{
print (fc::NF_border_line_vertical_right);
@ -852,6 +913,7 @@ inline void FMenu::drawSeparator(int y)
print (line);
print (fc::BoxDrawingsVerticalAndLeft);
}
if ( isMonochron() )
setReverse(false);
}
@ -867,15 +929,19 @@ void FMenu::processActivate()
//----------------------------------------------------------------------
void FMenu::onKeyPress (FKeyEvent* ev)
{
FWidget* menubar;
// looking for menu hotkey
if ( hotkeyMenu(ev) )
return;
// looking for menu bar hotkey
FWidget* menubar = menuBar();
menubar = menuBar();
if ( menubar )
{
FMenuBar* mbar = reinterpret_cast<FMenuBar*>(menubar);
if ( mbar->hotkeyMenu(ev) )
return;
}
@ -916,8 +982,10 @@ void FMenu::onKeyPress (FKeyEvent* ev)
hide();
smenu->getSelectedItem()->setFocus();
smenu->redraw();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
@ -929,6 +997,7 @@ void FMenu::onKeyPress (FKeyEvent* ev)
if ( hasSelectedItem() && getSelectedItem()->hasMenu() )
{
FMenu* sub_menu = getSelectedItem()->getMenu();
if ( ! sub_menu->isVisible() )
openSubMenu (sub_menu);
else
@ -943,6 +1012,7 @@ void FMenu::onKeyPress (FKeyEvent* ev)
unselectItem();
hideSubMenus();
hide();
if ( isSubMenu() )
{
FMenu* smenu = reinterpret_cast<FMenu*>(getSuperMenu());
@ -952,15 +1022,19 @@ void FMenu::onKeyPress (FKeyEvent* ev)
else
{
hideSuperMenus();
if ( statusBar() )
statusBar()->clearMessage();
activatePrevWindow();
raiseWindow (getActiveWindow());
getActiveWindow()->getFocusWidget()->setFocus();
getActiveWindow()->redraw();
}
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
break;
@ -986,11 +1060,14 @@ void FMenu::onMouseDown (FMouseEvent* ev)
open_sub_menu = 0;
getSelectedItem()->setFocus();
redraw();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
return;
}
@ -1017,7 +1094,6 @@ void FMenu::onMouseDown (FMouseEvent* ev)
while ( iter != end )
{
int x1, x2, y, mouse_x, mouse_y;
x1 = (*iter)->getX();
x2 = (*iter)->getX() + (*iter)->getWidth();
y = (*iter)->getY();
@ -1051,6 +1127,7 @@ void FMenu::onMouseDown (FMouseEvent* ev)
}
}
}
if ( ! (*iter)->isSelected() )
{
unselectItem();
@ -1060,19 +1137,24 @@ void FMenu::onMouseDown (FMouseEvent* ev)
(*iter)->setSelected();
setSelectedItem(*iter);
(*iter)->setFocus();
if ( focused_widget )
focused_widget->redraw();
if ( statusBar() )
statusBar()->drawMessage();
if ( (*iter)->hasMenu() )
{
FMenu* sub_menu = (*iter)->getMenu();
if ( ! sub_menu->isVisible() )
show_sub_menu = sub_menu;
}
focus_changed = true;
}
}
++iter;
}
@ -1102,11 +1184,11 @@ void FMenu::onMouseUp (FMouseEvent* ev)
if ( mouse_down )
{
mouse_down = false;
if ( ! itemlist.empty() )
{
std::vector<FMenuItem*>::const_iterator iter, end;
FPoint mouse_pos;
iter = itemlist.begin();
end = itemlist.end();
mouse_pos = ev->getPos();
@ -1115,7 +1197,6 @@ void FMenu::onMouseUp (FMouseEvent* ev)
while ( iter != end )
{
int x1, x2, y;
x1 = (*iter)->getX();
x2 = (*iter)->getX() + (*iter)->getWidth();
y = (*iter)->getY();
@ -1138,14 +1219,19 @@ void FMenu::onMouseUp (FMouseEvent* ev)
else if ( open_sub_menu )
{
open_sub_menu->selectFirstItem();
if ( open_sub_menu->hasSelectedItem() )
open_sub_menu->getSelectedItem()->setFocus();
open_sub_menu->redraw();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
return;
}
else
@ -1157,8 +1243,10 @@ void FMenu::onMouseUp (FMouseEvent* ev)
}
}
}
++iter;
}
// Click on a non-FMenuItem (border or separator line)
unselectItem();
hide();
@ -1207,6 +1295,7 @@ void FMenu::onMouseMove (FMouseEvent* ev)
if ( isSubMenu() )
{
smenu = superMenuAt (ev->getGlobalPos());
if ( smenu )
mouse_over_supermenu = true;
}
@ -1221,7 +1310,6 @@ void FMenu::onMouseMove (FMouseEvent* ev)
while ( iter != end )
{
int x1, x2, y, mouse_x, mouse_y;
x1 = (*iter)->getX();
x2 = (*iter)->getX() + (*iter)->getWidth();
y = (*iter)->getY();
@ -1243,19 +1331,24 @@ void FMenu::onMouseMove (FMouseEvent* ev)
(*iter)->setSelected();
setSelectedItem(*iter);
(*iter)->setFocus();
if ( focused_widget )
focused_widget->redraw();
if ( statusBar() )
statusBar()->drawMessage();
// sub menu handling
if ( (*iter)->hasMenu() )
{
FMenu* sub_menu = (*iter)->getMenu();
if ( ! sub_menu->isVisible() )
show_sub_menu = sub_menu;
}
else if ( open_sub_menu )
hide_sub_menu = true;
focus_changed = true;
}
}
@ -1268,11 +1361,14 @@ void FMenu::onMouseMove (FMouseEvent* ev)
{
// Unselect selected item without mouse focus
(*iter)->unsetSelected();
if ( getSelectedItem() == *iter )
setSelectedItem(0);
focus_changed = true;
}
}
++iter;
}
@ -1324,12 +1420,15 @@ void FMenu::onMouseMove (FMouseEvent* ev)
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
if ( curMsg != msg )
{
statusBar()->setMessage(msg);
statusBar()->drawMessage();
}
}
if ( open_sub_menu )
hide_sub_menu = true;
}
@ -1345,6 +1444,7 @@ void FMenu::onMouseMove (FMouseEvent* ev)
open_sub_menu->hideSubMenus();
open_sub_menu->hide();
}
// open sub menu
show_sub_menu->setVisible();
show_sub_menu->show();
@ -1398,10 +1498,13 @@ void FMenu::hide()
if ( ! isSubMenu() )
{
FMenu* open_menu = static_cast<FMenu*>(getOpenMenu());
if ( open_menu && open_menu != this )
open_menu->hide();
setOpenMenu(0);
}
mouse_down = false;
}
}
@ -1412,6 +1515,7 @@ void FMenu::setGeometry (int xx, int yy, int ww, int hh, bool adjust)
int old_width = width;
int old_height = height;
FWidget::setGeometry (xx, yy, ww, hh, adjust);
if ( vwin && (width != old_width || height != old_height) )
resizeArea (vwin);
}
@ -1420,6 +1524,7 @@ void FMenu::setGeometry (int xx, int yy, int ww, int hh, bool adjust)
void FMenu::setStatusbarMessage(FString msg)
{
FWidget::setStatusbarMessage(msg);
if ( item )
item->setStatusbarMessage(msg);
}
@ -1432,8 +1537,10 @@ void FMenu::cb_menuitem_toggled (FWidget* widget, void*)
if ( ! has_checkable_items )
return;
if ( ! menuitem->isChecked() )
return;
if ( itemlist.empty() )
return;
@ -1448,6 +1555,7 @@ void FMenu::cb_menuitem_toggled (FWidget* widget, void*)
{
(*iter)->unsetChecked();
}
++iter;
}
}
@ -1471,7 +1579,7 @@ bool FMenu::setTransparentShadow (bool on)
adjustWidgetSizeShadow = getGeometry() + getShadow();
adjustWidgetSizeGlobalShadow = getGeometryGlobal() + getShadow();
}
resizeArea (vwin);
return on;
}

1
src/fmenu.h
View File

@ -60,7 +60,6 @@ class FMenu : public FWindow, public FMenuList
void menu_dimension();
void adjustItems();
int adjustX(int);
void adjustSize();
bool isWindowsMenu (FWidget*) const;
bool isMenuBar (FWidget*) const;
bool isMenu (FWidget*) const;

144
src/fmenubar.cpp
View File

@ -26,10 +26,13 @@ FMenuBar::~FMenuBar()
{
if ( vmenubar->changes != 0 )
delete[] vmenubar->changes;
if ( vmenubar->text != 0 )
delete[] vmenubar->text;
delete vmenubar;
}
vmenubar = 0;
}
@ -45,7 +48,6 @@ void FMenuBar::init()
vmenubar->visible = true;
window_object = true;
ignore_padding = true;
// initialize geometry values
setGeometry (1, 1, getColumnNumber(), 1, false);
setMenuBar(this);
@ -104,42 +106,53 @@ bool FMenuBar::selectNextItem()
{
FMenuItem* next;
std::vector<FMenuItem*>::const_iterator next_element;
next_element = iter;
do
{
++next_element;
if ( next_element == itemlist.end() )
next_element = itemlist.begin();
next = static_cast<FMenuItem*>(*next_element);
} while ( ! next->isEnabled()
|| ! next->acceptFocus()
|| ! next->isVisible()
|| next->isSeparator() );
if ( next == *iter )
return false;
unselectItem();
next->setSelected();
setSelectedItem(next);
next->setFocus();
if ( drop_down && next->hasMenu() )
{
FMenuItem* first_item;
FMenu* menu = next->getMenu();
next->openMenu();
menu->selectFirstItem();
first_item = menu->getSelectedItem();
if ( first_item )
first_item->setFocus();
menu->redraw();
FMenuItem* first_item;
FMenu* menu = next->getMenu();
next->openMenu();
menu->selectFirstItem();
first_item = menu->getSelectedItem();
if ( first_item )
first_item->setFocus();
menu->redraw();
}
if ( statusBar() )
statusBar()->drawMessage();
redraw();
break;
}
++iter;
}
return true;
}
@ -153,27 +166,33 @@ bool FMenuBar::selectPrevItem()
do
{
--iter;
if ( (*iter)->isSelected() )
{
FMenuItem* prev;
std::vector<FMenuItem*>::const_iterator prev_element;
prev_element = iter;
do
{
if ( prev_element == itemlist.begin() )
prev_element = itemlist.end();
--prev_element;
prev = static_cast<FMenuItem*>(*prev_element);
} while ( ! prev->isEnabled()
|| ! prev->acceptFocus()
|| ! prev->isVisible()
|| prev->isSeparator() );
}
while ( ! prev->isEnabled()
|| ! prev->acceptFocus()
|| ! prev->isVisible()
|| prev->isSeparator() );
if ( prev == *iter )
return false;
unselectItem();
prev->setSelected();
prev->setFocus();
if ( drop_down && prev->hasMenu() )
{
FMenuItem* first_item;
@ -181,17 +200,22 @@ bool FMenuBar::selectPrevItem()
prev->openMenu();
menu->selectFirstItem();
first_item = menu->getSelectedItem();
if ( first_item )
first_item->setFocus();
menu->redraw();
}
if ( statusBar() )
statusBar()->drawMessage();
setSelectedItem(prev);
redraw();
break;
}
} while ( iter != begin );
}
while ( iter != begin );
return true;
}
@ -229,11 +253,15 @@ bool FMenuBar::hotkeyMenu (FKeyEvent*& ev)
(*iter)->openMenu();
menu->selectFirstItem();
first_item = menu->getSelectedItem();
if ( first_item )
first_item->setFocus();
menu->redraw();
if ( statusBar() )
statusBar()->drawMessage();
redraw();
drop_down = true;
}
@ -244,12 +272,15 @@ bool FMenuBar::hotkeyMenu (FKeyEvent*& ev)
drop_down = false;
(*iter)->processClicked();
}
ev->accept();
return true;
}
}
++iter;
}
return false;
}
@ -269,8 +300,10 @@ int FMenuBar::getHotkeyPos (wchar_t*& src, wchar_t*& dest, uInt length)
i++;
src++;
}
*dest++ = *src++;
}
return hotkeypos;
}
@ -288,7 +321,6 @@ void FMenuBar::drawItems()
{
std::vector<FMenuItem*>::const_iterator iter, end;
int screenWidth;
int x = 1;
screenWidth = getColumnNumber();
width = screenWidth;
@ -341,6 +373,7 @@ void FMenuBar::drawItems()
foregroundColor = wc.menu_inactive_fg;
backgroundColor = wc.menu_inactive_bg;
}
setColor (foregroundColor, backgroundColor);
if ( x < screenWidth )
@ -374,6 +407,7 @@ void FMenuBar::drawItems()
{
if ( startpos > screenWidth-z )
break;
if ( ! iswprint(wint_t(item_text[z])) )
{
if ( ! isNewFont() && ( int(item_text[z]) < fc::NF_rev_left_arrow2
@ -382,14 +416,19 @@ void FMenuBar::drawItems()
item_text[z] = L' ';
}
}
if ( (z == hotkeypos) && is_active && ! is_selected )
{
setColor (wc.menu_hotkey_fg, wc.menu_hotkey_bg);
if ( ! is_noUnderline )
setUnderline();
print (vmenubar, item_text[z]);
if ( ! is_noUnderline )
unsetUnderline();
setColor (foregroundColor, backgroundColor);
}
else
@ -417,10 +456,11 @@ void FMenuBar::drawItems()
}
setColor (wc.menu_active_fg, wc.menu_active_bg);
if ( isMonochron() && is_active && is_selected )
setReverse(true);
delete[] item_text;
delete[] item_text;
++iter;
}
@ -457,8 +497,8 @@ void FMenuBar::adjustItems()
// call menu adjustItems()
menu->adjustItems();
}
item_X += item_width;
item_X += item_width;
++iter;
}
}
@ -468,11 +508,15 @@ void FMenuBar::leaveMenuBar()
{
resetMenu();
redraw();
if ( statusBar() )
statusBar()->clearMessage();
switchToPrevWindow();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
mouse_down = false;
@ -499,11 +543,15 @@ void FMenuBar::onKeyPress (FKeyEvent* ev)
sel_item->openMenu();
menu->selectFirstItem();
first_item = menu->getSelectedItem();
if ( first_item )
first_item->setFocus();
menu->redraw();
if ( statusBar() )
statusBar()->drawMessage();
redraw();
drop_down = true;
}
@ -515,6 +563,7 @@ void FMenuBar::onKeyPress (FKeyEvent* ev)
sel_item->processClicked();
}
}
ev->accept();
break;
@ -552,7 +601,8 @@ void FMenuBar::onMouseDown (FMouseEvent* ev)
return;
if ( statusBar() )
statusBar()->clearMessage();
statusBar()->clearMessage();
return;
}
@ -593,8 +643,10 @@ void FMenuBar::onMouseDown (FMouseEvent* ev)
FApplication::queueEvent(focused_widget, &out);
(*iter)->setSelected();
(*iter)->setFocus();
if ( focused_widget )
focused_widget->redraw();
(*iter)->openMenu();
setSelectedItem(*iter);
focus_changed = true;
@ -602,6 +654,7 @@ void FMenuBar::onMouseDown (FMouseEvent* ev)
if ( (*iter)->hasMenu() )
{
FMenu* menu = (*iter)->getMenu();
if ( menu->hasSelectedItem() )
{
menu->unselectItem();
@ -614,11 +667,14 @@ void FMenuBar::onMouseDown (FMouseEvent* ev)
else if ( (*iter)->isEnabled() && (*iter)->isSelected() )
{
(*iter)->unsetSelected();
if ( getSelectedItem() == *iter )
setSelectedItem(0);
focus_changed = true;
}
}
++iter;
}
@ -642,11 +698,11 @@ void FMenuBar::onMouseUp (FMouseEvent* ev)
if ( mouse_down )
{
mouse_down = false;
if ( ! itemlist.empty() )
{
std::vector<FMenuItem*>::const_iterator iter, end;
int mouse_x, mouse_y;
std::vector<FMenuItem*>::const_iterator iter, end;
iter = itemlist.begin();
end = itemlist.end();
mouse_x = ev->getX();
@ -655,7 +711,6 @@ void FMenuBar::onMouseUp (FMouseEvent* ev)
while ( iter != end )
{
int x1, x2;
x1 = (*iter)->getX();
x2 = (*iter)->getX() + (*iter)->getWidth();
@ -669,16 +724,21 @@ void FMenuBar::onMouseUp (FMouseEvent* ev)
if ( (*iter)->hasMenu() )
{
FMenu* menu = (*iter)->getMenu();
if ( ! menu->hasSelectedItem() )
{
FMenuItem* first_item;
menu->selectFirstItem();
first_item = menu->getSelectedItem();
if ( first_item )
first_item->setFocus();
menu->redraw();
if ( statusBar() )
statusBar()->drawMessage();
redraw();
drop_down = true;
}
@ -686,6 +746,7 @@ void FMenuBar::onMouseUp (FMouseEvent* ev)
else
{
(*iter)->unsetSelected();
if ( getSelectedItem() == *iter )
{
setSelectedItem(0);
@ -699,14 +760,18 @@ void FMenuBar::onMouseUp (FMouseEvent* ev)
else
{
(*iter)->unsetSelected();
if ( getSelectedItem() == *iter )
setSelectedItem(0);
redraw();
}
}
++iter;
}
}
if ( ! hasSelectedItem() )
leaveMenuBar();
}
@ -728,7 +793,6 @@ void FMenuBar::onMouseMove (FMouseEvent* ev)
int mouse_x, mouse_y;
bool mouse_over_menubar = false;
bool focus_changed = false;
iter = itemlist.begin();
end = itemlist.end();
mouse_x = ev->getX();
@ -740,7 +804,6 @@ void FMenuBar::onMouseMove (FMouseEvent* ev)
while ( iter != end )
{
int x1, x2;
x1 = (*iter)->getX();
x2 = (*iter)->getX() + (*iter)->getWidth();
@ -756,21 +819,24 @@ void FMenuBar::onMouseMove (FMouseEvent* ev)
FApplication::queueEvent(focused_widget, &out);
(*iter)->setSelected();
(*iter)->setFocus();
if ( focused_widget )
focused_widget->redraw();
(*iter)->openMenu();
setSelectedItem(*iter);
focus_changed = true;
if ( (*iter)->hasMenu() )
{
FMenu* menu = (*iter)->getMenu();
if ( menu->hasSelectedItem() )
{
menu->unselectItem();
menu->redraw();
drop_down = true;
}
FMenu* menu = (*iter)->getMenu();
if ( menu->hasSelectedItem() )
{
menu->unselectItem();
menu->redraw();
drop_down = true;
}
}
}
else if ( statusBar() )
@ -784,8 +850,10 @@ void FMenuBar::onMouseMove (FMouseEvent* ev)
{
// Unselect selected item without mouse focus
(*iter)->unsetSelected();
if ( getSelectedItem() == *iter )
setSelectedItem(0);
focus_changed = true;
drop_down = false;
}
@ -798,10 +866,11 @@ void FMenuBar::onMouseMove (FMouseEvent* ev)
if ( menu->count() > 0
&& menu_geometry.contains(ev->getGlobalPos()) )
{
FMouseEvent* _ev;
const FPoint& g = ev->getGlobalPos();
const FPoint& p = menu->globalToLocalPos(g);
int b = ev->getButton();
FMouseEvent* _ev = new FMouseEvent (fc::MouseMove_Event, p, g, b);
_ev = new FMouseEvent (fc::MouseMove_Event, p, g, b);
menu->mouse_down = true;
setClickedWidget(menu);
menu->onMouseMove(_ev);
@ -809,10 +878,13 @@ void FMenuBar::onMouseMove (FMouseEvent* ev)
}
}
}
++iter;
}
if ( statusBar() )
statusBar()->drawMessage();
if ( focus_changed )
{
redraw();
@ -827,8 +899,10 @@ void FMenuBar::onAccel (FAccelEvent* ev)
unselectItem();
selectFirstItem();
getSelectedItem()->setFocus();
if ( statusBar() )
statusBar()->drawMessage();
redraw();
ev->accept();
}
@ -841,16 +915,13 @@ void FMenuBar::hide()
char* blank;
FWindow::hide();
fg = wc.term_fg;
bg = wc.term_bg;
setColor (fg, bg);
screenWidth = getColumnNumber();
blank = new char[screenWidth+1];
memset(blank, ' ', uLong(screenWidth));
blank[screenWidth] = '\0';
gotoxy (1,1);
print (vmenubar, blank);
delete[] blank;
@ -880,6 +951,7 @@ void FMenuBar::setGeometry (int xx, int yy, int ww, int hh, bool adjust)
int old_width = width;
int old_height = height;
FWidget::setGeometry (xx, yy, ww, hh, adjust);
if ( vmenubar && (width != old_width || height != old_height) )
resizeArea (vmenubar);
}

57
src/fmenuitem.cpp
View File

@ -175,12 +175,14 @@ void FMenuItem::init (FWidget* parent)
addAccelerator (accel_key);
menu_list = dynamic_cast<FMenuList*>(parent);
if ( menu_list )
menu_list->insert(this);
if ( isMenuBar(parent) ) // Parent is menubar
{
FMenuBar* menubar_ptr = dynamic_cast<FMenuBar*>(parent);
if ( menubar_ptr )
{
menubar_ptr->menu_dimension();
@ -198,10 +200,12 @@ void FMenuItem::init (FWidget* parent)
else if ( isMenu(parent) ) // Parent is menu
{
FMenu* menu_ptr = dynamic_cast<FMenu*>(parent);
if ( menu_ptr )
menu_ptr->menu_dimension();
}
}
if ( hasFocus() )
flags = fc::focus;
@ -231,6 +235,7 @@ uChar FMenuItem::hotKey()
return 0;;
}
}
return 0;
}
@ -260,13 +265,16 @@ void FMenuItem::createDialogList (FMenu* winmenu)
do
{
--iter;
if ( (*iter)->isDialog() )
{
FDialog* win = dynamic_cast<FDialog*>(*iter);
if ( win )
{
FString win_title = win->getText();
FMenuItem* win_item = new FMenuItem (win_title, winmenu);
win_item->addCallback
(
"clicked",
@ -278,6 +286,7 @@ void FMenuItem::createDialogList (FMenu* winmenu)
}
while ( iter != begin );
}
winmenu->menu_dimension();
}
@ -285,13 +294,16 @@ void FMenuItem::createDialogList (FMenu* winmenu)
void FMenuItem::cb_switchToDialog (FWidget*, void* data_ptr)
{
FDialog* win = static_cast<FDialog*>(data_ptr);
if ( win && ! win->isHiddenWindow() && ! win->isActiveWindow() )
{
FWindow::setActiveWindow(win);
FWidget* focus_widget = win->getFocusWidget();
FWindow::raiseWindow (win);
if ( focus_widget )
focus_widget->setFocus();
win->redraw();
}
}
@ -333,6 +345,7 @@ bool FMenuItem::isMenu (FWidget* w) const
void FMenuItem::addAccelerator (int key, FWidget* obj)
{
FWidget* super = super_menu;
if ( ! super )
return;
@ -349,6 +362,7 @@ void FMenuItem::addAccelerator (int key, FWidget* obj)
if ( ! window )
window = getRootWidget();
if ( window && window->accelerator_list )
{
accel_key = key;
@ -359,6 +373,7 @@ void FMenuItem::addAccelerator (int key, FWidget* obj)
if ( isMenu(super_menu) )
{
FMenu* menu_ptr = dynamic_cast<FMenu*>(super_menu);
if ( menu_ptr )
menu_ptr->menu_dimension();
}
@ -368,6 +383,7 @@ void FMenuItem::addAccelerator (int key, FWidget* obj)
void FMenuItem::delAccelerator (FWidget* obj)
{
FWidget* super = super_menu;
if ( ! super )
return;
@ -383,6 +399,7 @@ void FMenuItem::delAccelerator (FWidget* obj)
if ( ! window )
window = getRootWidget();
if ( window
&& window->accelerator_list
&& ! window->accelerator_list->empty() )
@ -406,6 +423,7 @@ void FMenuItem::delAccelerator (FWidget* obj)
if ( isMenu(super_menu) )
{
FMenu* menu_ptr = dynamic_cast<FMenu*>(super_menu);
if ( menu_ptr )
menu_ptr->menu_dimension();
}
@ -419,6 +437,7 @@ void FMenuItem::onKeyPress (FKeyEvent* ev)
if ( isMenu(super_menu) )
{
FMenu* smenu = dynamic_cast<FMenu*>(super_menu);
if ( smenu )
smenu->onKeyPress(ev);
}
@ -426,10 +445,12 @@ void FMenuItem::onKeyPress (FKeyEvent* ev)
if ( isMenuBar(super_menu) )
{
FMenuBar* mbar = dynamic_cast<FMenuBar*>(super_menu);
if ( mbar )
{
if ( mbar->hotkeyMenu(ev) )
return;
mbar->onKeyPress(ev);
}
}
@ -447,6 +468,7 @@ void FMenuItem::onMouseDoubleClick (FMouseEvent* ev)
if ( isMenu(super_menu) )
{
FMenu* smenu = dynamic_cast<FMenu*>(super_menu);
if ( smenu )
{
const FPoint& p2 = smenu->globalToLocalPos(g);
@ -459,6 +481,7 @@ void FMenuItem::onMouseDoubleClick (FMouseEvent* ev)
if ( isMenuBar(super_menu) )
{
FMenuBar* mbar = dynamic_cast<FMenuBar*>(super_menu);
if ( mbar )
{
const FPoint& p2 = mbar->globalToLocalPos(g);
@ -471,6 +494,7 @@ void FMenuItem::onMouseDoubleClick (FMouseEvent* ev)
if ( isWindowsMenu(super_menu) )
{
FDialog* dgl = dynamic_cast<FDialog*>(super_menu);
if ( dgl )
{
const FPoint& p2 = dgl->globalToLocalPos(g);
@ -493,6 +517,7 @@ void FMenuItem::onMouseDown (FMouseEvent* ev)
if ( isMenu(super_menu) )
{
FMenu* smenu = dynamic_cast<FMenu*>(super_menu);
if ( smenu )
{
const FPoint& p2 = smenu->globalToLocalPos(g);
@ -505,6 +530,7 @@ void FMenuItem::onMouseDown (FMouseEvent* ev)
if ( isMenuBar(super_menu) )
{
FMenuBar* mbar = dynamic_cast<FMenuBar*>(super_menu);
if ( mbar )
{
const FPoint& p2 = mbar->globalToLocalPos(g);
@ -517,6 +543,7 @@ void FMenuItem::onMouseDown (FMouseEvent* ev)
if ( isWindowsMenu(super_menu) )
{
FDialog* dgl = dynamic_cast<FDialog*>(super_menu);
if ( dgl )
{
const FPoint& p2 = dgl->globalToLocalPos(g);
@ -539,6 +566,7 @@ void FMenuItem::onMouseUp (FMouseEvent* ev)
if ( isMenu(super_menu) )
{
FMenu* smenu = dynamic_cast<FMenu*>(super_menu);
if ( smenu )
{
const FPoint& p2 = smenu->globalToLocalPos(g);
@ -551,6 +579,7 @@ void FMenuItem::onMouseUp (FMouseEvent* ev)
if ( isMenuBar(super_menu) )
{
FMenuBar* mbar = dynamic_cast<FMenuBar*>(super_menu);
if ( mbar )
{
const FPoint& p2 = mbar->globalToLocalPos(g);
@ -563,6 +592,7 @@ void FMenuItem::onMouseUp (FMouseEvent* ev)
if ( isWindowsMenu(super_menu) )
{
FDialog* dgl = dynamic_cast<FDialog*>(super_menu);
if ( dgl )
{
const FPoint& p2 = dgl->globalToLocalPos(g);
@ -585,6 +615,7 @@ void FMenuItem::onMouseMove (FMouseEvent* ev)
if ( isMenu(super_menu) )
{
FMenu* smenu = dynamic_cast<FMenu*>(super_menu);
if ( smenu )
{
const FPoint& p2 = smenu->globalToLocalPos(g);
@ -597,6 +628,7 @@ void FMenuItem::onMouseMove (FMouseEvent* ev)
if ( isMenuBar(super_menu) )
{
FMenuBar* mbar = dynamic_cast<FMenuBar*>(super_menu);
if ( mbar )
{
const FPoint& p2 = mbar->globalToLocalPos(g);
@ -609,6 +641,7 @@ void FMenuItem::onMouseMove (FMouseEvent* ev)
if ( isWindowsMenu(super_menu) )
{
FDialog* dgl = dynamic_cast<FDialog*>(super_menu);
if ( dgl )
{
const FPoint& p2 = dgl->globalToLocalPos(g);
@ -628,6 +661,7 @@ void FMenuItem::onAccel (FAccelEvent* ev)
if ( super_menu && isMenuBar(super_menu) )
{
FMenuBar* mbar = dynamic_cast<FMenuBar*>(super_menu);
if ( mbar )
{
if ( menu )
@ -636,6 +670,7 @@ void FMenuItem::onAccel (FAccelEvent* ev)
if ( mbar->getSelectedItem() )
mbar->getSelectedItem()->unsetSelected();
setSelected();
mbar->selectedItem = this;
openMenu();
@ -646,11 +681,15 @@ void FMenuItem::onAccel (FAccelEvent* ev)
menu->unselectItem();
menu->selectFirstItem();
menu->getSelectedItem()->setFocus();
if ( focused_widget )
focused_widget->redraw();
menu->redraw();
if ( statusBar() )
statusBar()->drawMessage();
mbar->redraw();
mbar->drop_down = true;
}
@ -681,12 +720,15 @@ void FMenuItem::onFocusIn (FFocusEvent*)
void FMenuItem::onFocusOut (FFocusEvent*)
{
unsetSelected();
if ( super_menu && isMenuBar(super_menu) )
{
FMenuBar* mbar = dynamic_cast<FMenuBar*>(super_menu);
if ( mbar )
mbar->redraw();
}
if ( statusBar() )
{
statusBar()->clearMessage();
@ -698,7 +740,6 @@ void FMenuItem::onFocusOut (FFocusEvent*)
bool FMenuItem::setEnable (bool on)
{
FWidget::setEnable(on);
FWidget* super = getSuperMenu();
if ( on )
@ -718,6 +759,7 @@ bool FMenuItem::setEnable (bool on)
if ( super && isMenuBar(super) )
super->delAccelerator (this);
}
return on;
}
@ -736,6 +778,7 @@ bool FMenuItem::setFocus (bool on)
{
FMenuList* menu_list = dynamic_cast<FMenuList*>(getSuperMenu());
setSelected();
if ( menu_list )
{
menu_list->unselectItem();
@ -746,15 +789,18 @@ bool FMenuItem::setFocus (bool on)
statusBar()->drawMessage();
FWidget* parent = getSuperMenu();
if ( isMenuBar(parent) )
{
FMenuBar* menubar_ptr = dynamic_cast<FMenuBar*>(parent);
if ( menubar_ptr )
menubar_ptr->redraw();
}
else if ( isMenu(parent) )
{
FMenu* menu_ptr = dynamic_cast<FMenu*>(parent);
if ( menu_ptr )
menu_ptr->redraw();
}
@ -764,6 +810,7 @@ bool FMenuItem::setFocus (bool on)
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
statusBar()->setMessage(msg);
}
@ -776,6 +823,7 @@ bool FMenuItem::setFocus (bool on)
if ( isEnabled() && statusBar() )
statusBar()->clearMessage();
}
return on;
}
@ -805,19 +853,22 @@ void FMenuItem::openMenu()
if ( hasMenu() )
{
dd_menu = getMenu();
if ( dd_menu->isVisible() )
return;
open_menu = static_cast<FMenu*>(getOpenMenu());
if ( open_menu && open_menu != dd_menu )
{
open_menu->hide();
open_menu->hideSubMenus();
}
if ( dialog_list )
createDialogList (dd_menu);
setOpenMenu(dd_menu);
setOpenMenu(dd_menu);
dd_menu->setVisible();
dd_menu->show();
dd_menu->raiseWindow(dd_menu);
@ -833,8 +884,10 @@ void FMenuItem::setText (FString& txt)
text = txt;
text_length = text.getLength();
hotkey = hotKey();
if ( hotkey )
text_length--;
setWidth(int(text_length));
}

4
src/fmenulist.cpp
View File

@ -55,6 +55,7 @@ void FMenuList::selectFirstItem()
setSelectedItem(*iter);
break;
}
++iter;
}
}
@ -64,6 +65,7 @@ void FMenuList::unselectItem()
{
if ( hasSelectedItem() )
getSelectedItem()->unsetSelected();
setSelectedItem(0);
}
@ -82,6 +84,7 @@ void FMenuList::remove (FMenuItem* i)
return;
iter = itemlist.begin();
while ( iter != itemlist.end() )
{
if ( (*iter) == i )
@ -109,4 +112,3 @@ void FMenuList::clear()
{
itemlist.clear();
}

30
src/fmessagebox.cpp
View File

@ -109,8 +109,10 @@ void FMessageBox::init(int button0, int button1, int button2)
{
button0 = button1 = button2 = 0;
}
if ( button0 == 0 )
button0 = FMessageBox::Ok;
if ( button1 == 0 && button2 == 0 )
numButtons = 1;
else if ( button2 == 0 )
@ -157,29 +159,34 @@ void FMessageBox::init(int button0, int button1, int button2)
adjustButtons();
if ( *button_digit[0] != 0 )
{
button[0]->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &FMessageBox::cb_processClick),
static_cast<FWidget::data_ptr>(button_digit[0])
);
}
if ( *button_digit[1] != 0 )
{
button[1]->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &FMessageBox::cb_processClick),
static_cast<FWidget::data_ptr>(button_digit[1])
);
}
if ( *button_digit[2] != 0 )
{
button[2]->addCallback
(
"clicked",
_METHOD_CALLBACK (this, &FMessageBox::cb_processClick),
static_cast<FWidget::data_ptr>(button_digit[2])
);
}
setModal();
setTransparentShadow();
@ -201,13 +208,17 @@ void FMessageBox::msg_dimension()
for (uInt i=0; i < text_num_lines; i++)
{
uInt len = text_components[i].getLength();
if ( len > maxLineWidth )
maxLineWidth = len;
}
h = int(text_num_lines) + 8 + headline_height;
w = int(maxLineWidth + 4);
if ( w < 20 )
w = 20;
x = 1 + int((getParentWidget()->getWidth()-w)/2);
y = 1 + int((getParentWidget()->getHeight()-h)/3);
setGeometry (x, y, w, h);
@ -221,7 +232,6 @@ void FMessageBox::draw()
int head_offset = 0;
int center_x = 0;
int msg_x = int((width - int(maxLineWidth)) / 2); // center the whole block
setUpdateVTerm(false);
if ( isMonochron() )
@ -231,8 +241,10 @@ void FMessageBox::draw()
{
setColor(emphasis_color, backgroundColor);
uInt headline_length = headline_text.getLength();
if ( center_text ) // center one line
center_x = int((maxLineWidth - headline_length) / 2);
gotoxy (xpos+xmin-1+msg_x+center_x, ypos+ymin+2);
print (headline_text);
head_offset = 2;
@ -243,8 +255,10 @@ void FMessageBox::draw()
for (int i=0; i < int(text_num_lines); i++)
{
uInt line_length = text_components[i].getLength();
if ( center_text ) // center one line
center_x = int((maxLineWidth - line_length) / 2);
gotoxy (xpos+xmin-1+msg_x+center_x, ypos+ymin+2+head_offset+i);
print(text_components[i]);
}
@ -259,9 +273,11 @@ void FMessageBox::draw()
void FMessageBox::resizeButtons()
{
uInt len[3], max_size;
for (uInt n=0; n < numButtons; n++)
{
len[n] = button[n]->getText().getLength();
if ( button[n]->getText().includes('&') )
len[n]--;
}
@ -272,9 +288,11 @@ void FMessageBox::resizeButtons()
{
assert ( numButtons > 1 );
max_size = std::max(len[0], len[1]);
if ( numButtons == 3 )
max_size = std::max(max_size, len[2]);
}
if ( max_size < 7 )
max_size = 7;
@ -287,6 +305,7 @@ void FMessageBox::adjustButtons()
{
int btn_width=0;
int gap = 4;
for (uInt n=0; n < numButtons; n++)
{
if ( n == numButtons-1 )
@ -381,11 +400,15 @@ void FMessageBox::setHeadline (const FString& headline)
int old_height = height;
headline_text = headline;
setHeight(height + 2, true);
for (uInt n=0; n < numButtons; n++)
button[n]->setY(height-4, false);
uInt len = headline_text.getLength();
if ( len > maxLineWidth )
maxLineWidth = len;
if ( vwin && height != old_height )
resizeArea (vwin);
}
@ -410,10 +433,13 @@ void FMessageBox::setText (const FString& txt)
text = txt;
msg_dimension();
button[0]->setY(height-4, false);
if ( *button_digit[1] != 0 )
button[1]->setY(height-4, false);
if ( *button_digit[2] != 0 )
button[2]->setY(height-4, false);
adjustButtons();
}

10
src/fobject.cpp
View File

@ -49,6 +49,7 @@ FObject::~FObject() // destructor
// delete children objects
FObject::object_list children = this->getChildren();
if ( ! children.empty() )
{
FObject::object_list::const_iterator iter;
@ -92,6 +93,7 @@ bool FObject::event (FEvent* ev)
onTimer ( static_cast<FTimerEvent*>(ev) );
return true;
}
return false;
}
@ -106,6 +108,7 @@ void FObject::getCurrentTime (timeval &time)
time.tv_usec -= 1000000;
time.tv_sec++;
}
while ( time.tv_usec < 0 )
{
if ( time.tv_sec > 0 )
@ -196,8 +199,8 @@ bool FObject::delTimer (int id)
modify_timer = false;
return true;
}
modify_timer = false;
modify_timer = false;
return false;
}
@ -208,6 +211,7 @@ bool FObject::delOwnTimer()
if ( ! timer_list )
return false;
if ( timer_list->empty() )
return false;
@ -221,8 +225,8 @@ bool FObject::delOwnTimer()
else
++iter;
}
modify_timer = false;
modify_timer = false;
return true;
}
@ -231,13 +235,13 @@ bool FObject::delAllTimer()
{
if ( ! timer_list )
return false;
if ( timer_list->empty() )
return false;
modify_timer = true;
timer_list->clear();
modify_timer = false;
return true;
}

6
src/fobject.h
View File

@ -134,11 +134,13 @@ static inline timeval operator + (const timeval& t1, const timeval& t2)
{
timeval tmp;
tmp.tv_sec = t1.tv_sec + t2.tv_sec;
if ( (tmp.tv_usec = t1.tv_usec + t2.tv_usec) >= 1000000 )
{
tmp.tv_sec++;
tmp.tv_usec -= 1000000;
}
return tmp;
}
@ -147,11 +149,13 @@ static inline timeval operator - (const timeval& t1, const timeval& t2)
{
timeval tmp;
tmp.tv_sec = t1.tv_sec - t2.tv_sec;
if ( (tmp.tv_usec = t1.tv_usec - t2.tv_usec) < 0 )
{
tmp.tv_sec--;
tmp.tv_usec += 1000000;
}
return tmp;
}
@ -159,11 +163,13 @@ static inline timeval operator - (const timeval& t1, const timeval& t2)
static inline timeval& operator += (timeval& t1, const timeval& t2)
{
t1.tv_sec += t2.tv_sec;
if ( (t1.tv_usec += t2.tv_usec) >= 1000000 )
{
t1.tv_sec++;
t1.tv_usec -= 1000000;
}
return t1;
}

66
src/foptiattr.cpp
View File

@ -135,6 +135,7 @@ inline void FOptiAttr::prevent_no_color_video_attributes (char_data*& attr)
if ( attr->reverse )
{
attr->reverse = false;
if ( attr->fg_color != attr->bg_color )
fake_reverse = true;
}
@ -216,10 +217,12 @@ void FOptiAttr::change_color (char_data*& term, char_data*& next)
{
char* sgr_49;
char* op = F_orig_pair.cap;
if ( op && strncmp (op, CSI "39;49;25m", 11) == 0 )
sgr_49 = const_cast<char*>(CSI "49;25m");
else
sgr_49 = const_cast<char*>(CSI "49m");
append_sequence (sgr_49);
term->bg_color = Default;
}
@ -238,6 +241,7 @@ void FOptiAttr::change_color (char_data*& term, char_data*& next)
if ( fake_reverse )
{
std::swap (fg, bg);
if ( fg == Default || bg == Default )
setTermDefaultColor(term);
}
@ -257,9 +261,11 @@ void FOptiAttr::change_color (char_data*& term, char_data*& next)
if ( ansi_fg != Default )
{
color_str = tparm(AF, ansi_fg);
if ( color_str )
append_sequence (color_str);
}
if ( ansi_bg != Default )
{
color_str = tparm(AB, ansi_bg);
@ -352,15 +358,20 @@ bool FOptiAttr::caused_reset_attributes (char*& cap, uChar test)
{
if ( (test & test_ansi_reset) && strncmp (cap, CSI "m", 3) == 0 )
return true;
if ( (test & test_adm3_reset) && strncmp (cap, ESC "G0", 3) == 0 )
return true;
if ( (test & same_like_ue) && ue && strcmp (cap, ue) == 0 )
return true;
if ( (test & same_like_se) && se && strcmp (cap, se) == 0 )
return true;
if ( (test & same_like_me) && me && strcmp (cap, me) == 0 )
return true;
}
return false;
}
@ -460,6 +471,7 @@ inline bool FOptiAttr::unsetTermBold (char_data*& term)
term->bold = false;
term->dim = false;
}
return true;
}
else
@ -488,6 +500,7 @@ inline bool FOptiAttr::unsetTermDim (char_data*& term)
term->bold = false;
term->dim = false;
}
return true;
}
else
@ -512,6 +525,7 @@ inline bool FOptiAttr::unsetTermItalic (char_data*& term)
reset(term);
else
term->italic = false;
return true;
}
else
@ -540,6 +554,7 @@ inline bool FOptiAttr::unsetTermUnderline (char_data*& term)
term->underline = false;
term->dbl_underline = false;
}
return true;
}
else
@ -564,6 +579,7 @@ inline bool FOptiAttr::unsetTermBlink (char_data*& term)
reset(term);
else
term->blink = false;
return true;
}
else
@ -588,6 +604,7 @@ inline bool FOptiAttr::unsetTermReverse (char_data*& term)
reset(term);
else
term->reverse = false;
return true;
}
else
@ -612,6 +629,7 @@ inline bool FOptiAttr::unsetTermStandout (char_data*& term)
reset(term);
else
term->standout = false;
return true;
}
else
@ -636,6 +654,7 @@ inline bool FOptiAttr::unsetTermInvisible (char_data*& term)
reset(term);
else
term->invisible = false;
return true;
}
else
@ -660,6 +679,7 @@ inline bool FOptiAttr::unsetTermProtected (char_data*& term)
reset(term);
else
term->protect = false;
return true;
}
else
@ -684,6 +704,7 @@ inline bool FOptiAttr::unsetTermCrossedOut (char_data*& term)
reset(term);
else
term->crossed_out = false;
return true;
}
else
@ -712,6 +733,7 @@ inline bool FOptiAttr::unsetTermDoubleUnderline (char_data*& term)
term->underline = false;
term->dbl_underline = false;
}
return true;
}
else
@ -1289,6 +1311,7 @@ char* FOptiAttr::change_attribute (char_data*& term, char_data*& next)
{
if ( off.pc_charset )
unsetTermPCcharset(term);
if ( off.alt_charset )
unsetTermAltCharset(term);
@ -1300,28 +1323,39 @@ char* FOptiAttr::change_attribute (char_data*& term, char_data*& next)
{
if ( off.bold )
unsetTermBold(term);
if ( off.dim )
unsetTermDim(term);
if ( off.italic )
unsetTermItalic(term);
if ( off.underline )
unsetTermUnderline(term);
if ( off.blink )
unsetTermBlink(term);
if ( off.reverse )
unsetTermReverse(term);
if ( off.standout )
unsetTermStandout(term);
if ( off.invisible )
unsetTermInvisible(term);
if ( off.protect )
unsetTermProtected(term);
if ( off.crossed_out )
unsetTermCrossedOut(term);
if ( off.dbl_underline )
unsetTermDoubleUnderline(term);
}
}
if ( colorChange(term, next) )
change_color (term, next);
}
@ -1341,24 +1375,31 @@ char* FOptiAttr::change_attribute (char_data*& term, char_data*& next)
, next->invisible
, next->protect
, next->alt_charset );
if ( next->italic )
setTermItalic(term);
if ( next->crossed_out )
setTermCrossedOut(term);
if ( next->dbl_underline )
setTermDoubleUnderline(term);
if ( next->pc_charset )
setTermPCcharset(term);
if ( colorChange(term, next) )
{
change_color (term, next);
if ( cygwin_terminal )
{
if ( next->bold )
setTermBold(term);
if ( next->reverse )
setTermReverse(term);
if ( next->standout )
setTermStandout(term);
}
@ -1368,28 +1409,40 @@ char* FOptiAttr::change_attribute (char_data*& term, char_data*& next)
{
if ( off.pc_charset )
unsetTermPCcharset(term);
if ( off.alt_charset )
unsetTermAltCharset(term);
if ( off.bold )
unsetTermBold(term);
if ( off.dim )
unsetTermDim(term);
if ( off.italic )
unsetTermItalic(term);
if ( off.underline )
unsetTermUnderline(term);
if ( off.blink )
unsetTermBlink(term);
if ( off.reverse )
unsetTermReverse(term);
if ( off.standout )
unsetTermStandout(term);
if ( off.invisible )
unsetTermInvisible(term);
if ( off.protect )
unsetTermProtected(term);
if ( off.crossed_out )
unsetTermCrossedOut(term);
if ( off.dbl_underline )
unsetTermDoubleUnderline(term);
@ -1402,30 +1455,43 @@ char* FOptiAttr::change_attribute (char_data*& term, char_data*& next)
change_color (term, next);
detectSwitchOn (term, next);
if ( on.pc_charset )
setTermPCcharset(term);
if ( on.alt_charset )
setTermAltCharset(term);
if ( on.bold )
setTermBold(term);
if ( on.dim )
setTermDim(term);
if ( on.italic )
setTermItalic(term);
if ( on.underline )
setTermUnderline(term);
if ( on.blink )
setTermBlink(term);
if ( on.reverse )
setTermReverse(term);
if ( on.standout )
setTermStandout(term);
if ( on.invisible )
setTermInvisible(term);
if ( on.protect )
setTermProtected(term);
if ( on.crossed_out )
setTermCrossedOut(term);
if ( on.dbl_underline )
setTermDoubleUnderline(term);
}

29
src/foptimove.cpp
View File

@ -54,6 +54,7 @@ void FOptiMove::calculateCharDuration()
const int baudbyte = 9; // = 7 bit + 1 parity + 1 stop
char_duration = (baudbyte * 1000 * 10)
/ (baudrate > 0 ? baudrate : 9600); // milliseconds
if ( char_duration <= 0 )
char_duration = 1;
}
@ -89,11 +90,13 @@ int FOptiMove::cap_duration (char*& cap, int affcnt)
else if ( *p == '.' && *++p != '>' && isdigit(uChar(*p)) )
num += float((*p - '0') / 10.0);
}
ms += num * 10;
}
else
ms += float(char_duration);
}
return int(ms);
}
else
@ -324,9 +327,11 @@ int FOptiMove::repeated_append (capability& o, int count, char* dst)
if ( (dst_len + uInt(count) * src_len) < sizeof(move_buf)-1 )
{
total += count * o.duration;
if ( dst )
{
dst += dst_len;
while ( count-- > 0 )
{
strcpy (dst, o.cap);
@ -360,6 +365,7 @@ int FOptiMove::relative_move ( char*& move
{
if ( move )
strcpy (move, tparm(F_row_address.cap, to_y));
vtime = F_row_address.duration;
}
@ -371,6 +377,7 @@ int FOptiMove::relative_move ( char*& move
{
if ( move )
strcpy (move, tparm(F_parm_down_cursor.cap, num));
vtime = F_parm_down_cursor.duration;
}
@ -378,6 +385,7 @@ int FOptiMove::relative_move ( char*& move
{
if ( move )
move[0] = '\0';
vtime = repeated_append (F_cursor_down, num, move);
}
}
@ -389,6 +397,7 @@ int FOptiMove::relative_move ( char*& move
{
if ( move )
strcpy (move, tparm(F_parm_up_cursor.cap, num));
vtime = F_parm_up_cursor.duration;
}
@ -396,6 +405,7 @@ int FOptiMove::relative_move ( char*& move
{
if ( move )
move[0] = '\0';
vtime = repeated_append (F_cursor_up, num, move);
}
}
@ -446,11 +456,15 @@ int FOptiMove::relative_move ( char*& move
if ( tab_pos > to_x )
break;
htime_r += repeated_append (F_tab, 1, str);
if ( htime_r >= LONG_DURATION )
break;
pos = tab_pos;
}
num = to_x - pos;
}
@ -461,6 +475,7 @@ int FOptiMove::relative_move ( char*& move
strcpy (hmove, str);
htime = htime_r;
}
}
}
else // to_x < from_x
@ -484,17 +499,22 @@ int FOptiMove::relative_move ( char*& move
if ( tabstop > 0 && F_back_tab.cap )
{
int pos = from_x;
while ( true )
{
int tab_pos = ( pos > 0 ) ? ((pos-1)/tabstop)*tabstop : -1;
if ( tab_pos < to_x )
break;
htime_l += repeated_append (F_back_tab, 1, str);
if ( htime_l >= LONG_DURATION )
break;
pos = tab_pos;
}
num = pos - to_x;
}
@ -505,6 +525,7 @@ int FOptiMove::relative_move ( char*& move
strcpy (hmove, str);
htime = htime_l;
}
}
}
@ -572,6 +593,7 @@ char* FOptiMove::cursor_move (int xold, int yold, int xnew, int ynew)
if ( xold >= 0 && yold >= 0 )
{
new_time = relative_move (null_ptr, xold, yold, xnew, ynew);
if ( new_time < LONG_DURATION && new_time < move_time )
{
method = 1;
@ -583,6 +605,7 @@ char* FOptiMove::cursor_move (int xold, int yold, int xnew, int ynew)
if ( yold >= 0 && F_carriage_return.cap )
{
new_time = relative_move (null_ptr, 0, yold, xnew, ynew);
if ( new_time < LONG_DURATION
&& F_carriage_return.duration + new_time < move_time )
{
@ -595,6 +618,7 @@ char* FOptiMove::cursor_move (int xold, int yold, int xnew, int ynew)
if ( F_cursor_home.cap )
{
new_time = relative_move (null_ptr, 0, 0, xnew, ynew);
if ( new_time < LONG_DURATION
&& F_cursor_home.duration + new_time < move_time )
{
@ -607,6 +631,7 @@ char* FOptiMove::cursor_move (int xold, int yold, int xnew, int ynew)
if ( F_cursor_to_ll.cap )
{
new_time = relative_move (null_ptr, 0, screen_height-1, xnew, ynew);
if ( new_time < LONG_DURATION
&& F_cursor_to_ll.duration + new_time < move_time )
{
@ -622,6 +647,7 @@ char* FOptiMove::cursor_move (int xold, int yold, int xnew, int ynew)
&& F_cursor_left.cap )
{
new_time = relative_move (null_ptr, screen_width-1, yold-1, xnew, ynew);
if ( new_time < LONG_DURATION
&& F_carriage_return.cap
&& F_carriage_return.duration
@ -664,10 +690,12 @@ char* FOptiMove::cursor_move (int xold, int yold, int xnew, int ynew)
case 5:
move_buf[0] = '\0';
if ( xold >= 0 )
strncat ( move_ptr
, F_carriage_return.cap
, sizeof(move_buf) - strlen(move_ptr) - 1 );
strncat ( move_ptr
, F_cursor_left.cap
, sizeof(move_buf) - strlen(move_ptr) - 1 );
@ -679,6 +707,7 @@ char* FOptiMove::cursor_move (int xold, int yold, int xnew, int ynew)
break;
}
}
if ( move_time < LONG_DURATION )
return move_buf;
else

24
src/fprogressbar.cpp
View File

@ -27,13 +27,17 @@ void FProgressbar::drawPercentage()
{
setColor ( getParentWidget()->getForegroundColor()
, getParentWidget()->getBackgroundColor() );
if ( isMonochron() )
setReverse(true);
gotoxy (xpos+xmin+width-5, ypos+ymin-2);
if ( percentage < 0 || percentage > 100 )
print ("--- %");
else
printf ("%3d %%", percentage);
if ( isMonochron() )
setReverse(false);
}
@ -43,8 +47,8 @@ void FProgressbar::drawBar()
{
int i = 1;
float length = float(BarLength*percentage)/100;
gotoxy (xpos+xmin-1, ypos+ymin-1);
if ( isMonochron() )
{
if ( round(length) >= 1)
@ -60,6 +64,7 @@ void FProgressbar::drawBar()
{
setColor ( wc.progressbar_bg
, wc.progressbar_fg );
if ( round(length) >= 1)
print (' ');
else
@ -86,10 +91,13 @@ void FProgressbar::drawBar()
setColor ( wc.progressbar_bg
, wc.progressbar_fg );
if ( isMonochron() )
setReverse(false);
for (; i < trunc(length); i++)
print (' ');
if ( isMonochron() )
setReverse(true);
@ -113,10 +121,12 @@ void FProgressbar::drawBar()
setColor (wc.progressbar_fg, wc.progressbar_bg);
print (fc::LeftHalfBlock); // ▌
}
i++;
}
setColor (wc.progressbar_fg, wc.progressbar_bg);
if ( getMaxColor() < 16 )
{
for (; i < BarLength; i++)
@ -127,6 +137,7 @@ void FProgressbar::drawBar()
for (; i < BarLength; i++)
print (' ');
}
if ( isMonochron() )
setReverse(false);
@ -145,6 +156,7 @@ void FProgressbar::draw()
if ( (flags & fc::shadow) != 0 )
drawShadow ();
setUpdateVTerm(true);
flush_out();
}
@ -159,11 +171,9 @@ void FProgressbar::hide()
char* blank;
FWidget::hide();
fg = getParentWidget()->getForegroundColor();
bg = getParentWidget()->getBackgroundColor();
setColor (fg, bg);
s = hasShadow() ? 1 : 0;
size = width + s;
blank = new char[size+1];
@ -175,8 +185,8 @@ void FProgressbar::hide()
gotoxy (xpos+xmin-1, ypos+ymin-1+y);
print (blank);
}
delete[] blank;
delete[] blank;
gotoxy (xpos+xmin+width-5, ypos+ymin-2);
print (" "); // hide percentage
}
@ -195,11 +205,13 @@ void FProgressbar::setPercentage (int percentage_value)
percentage = percentage_value;
setUpdateVTerm(false);
if ( isVisible() )
{
drawPercentage();
drawBar();
}
setUpdateVTerm(true);
updateTerminal();
}
@ -209,11 +221,13 @@ void FProgressbar::reset()
{
setUpdateVTerm(false);
percentage = -1;
if ( isVisible() )
{
drawPercentage();
drawBar();
}
setUpdateVTerm(true);
updateTerminal();
}
@ -234,6 +248,7 @@ bool FProgressbar::setEnable (bool on)
flags |= fc::active;
else
flags &= ~fc::active;
return on;
}
@ -246,5 +261,6 @@ bool FProgressbar::setShadow (bool on)
flags |= fc::shadow;
else
flags &= ~fc::shadow;
return on;
}

4
src/fradiobutton.cpp
View File

@ -45,7 +45,6 @@ void FRadioButton::draw()
drawRadioButton();
drawLabel();
setUpdateVTerm(true);
FToggleButton::draw();
}
@ -65,6 +64,7 @@ void FRadioButton::drawRadioButton()
else
setReverse(true);
}
if ( checked )
{
if ( isNewFont() )
@ -87,7 +87,7 @@ void FRadioButton::drawRadioButton()
print (')');
}
}
if ( isMonochron() )
setReverse(false);
}

1
src/fradiomenuitem.cpp
View File

@ -54,6 +54,7 @@ void FRadioMenuItem::init (FWidget* parent)
if ( isMenu(parent) ) // Parent is menu
{
FMenu* menu_ptr = dynamic_cast<FMenu*>(parent);
if ( menu_ptr )
menu_ptr->has_checkable_items = true;

37
src/fscrollbar.cpp
View File

@ -91,6 +91,7 @@ void FScrollbar::draw()
int FScrollbar::getClickedScrollType (int x, int y)
{
int stype;
if ( bar_orientation == fc::vertical )
{
if ( y == 1 )
@ -157,6 +158,7 @@ int FScrollbar::getClickedScrollType (int x, int y)
stype = FScrollbar::noScroll;
}
}
return stype;
}
@ -164,6 +166,7 @@ int FScrollbar::getClickedScrollType (int x, int y)
void FScrollbar::processMiddleButton (int x, int y)
{
int new_val;
if ( bar_orientation == fc::vertical )
{
if ( y >1 && y < height )
@ -177,6 +180,7 @@ void FScrollbar::processMiddleButton (int x, int y)
else // horizontal
{
int nf = isNewFont() ? 1 : 0;
if ( x > 1+nf && x < width-nf )
{
new_val = int( round ( float(max-min) * (x-2.0-nf-(SliderLength/2))
@ -185,6 +189,7 @@ void FScrollbar::processMiddleButton (int x, int y)
else
return;
}
if ( new_val != val )
{
setValue(new_val);
@ -313,11 +318,11 @@ void FScrollbar::onMouseMove (FMouseEvent* ev)
if ( scrollType == FScrollbar::scrollJump )
{
int new_val;
if ( bar_orientation == fc::vertical )
{
int dy = mouse_y - SliderClickPos;
SliderClickPos = mouse_y;
new_val = int( round ( float((max-min) * (SliderPos + dy))
/ float(BarLength-SliderLength) ) );
}
@ -325,10 +330,10 @@ void FScrollbar::onMouseMove (FMouseEvent* ev)
{
int dx = mouse_x - SliderClickPos;
SliderClickPos = mouse_x;
new_val = int( round ( float((max-min) * (SliderPos + dx))
/ float(BarLength-SliderLength) ) );
}
if ( new_val != val )
{
setValue(new_val);
@ -449,6 +454,7 @@ void FScrollbar::setSteps (float st)
steps = 1;
else
steps = st;
if ( pageSize == 0 )
pageSize = int(float(max)/steps);
}
@ -475,6 +481,7 @@ void FScrollbar::calculateSliderValues()
BarLength = length - 4;
else
BarLength = length - 2;
SliderLength = int(float(BarLength) / steps);
if ( SliderLength < 1 )
@ -487,6 +494,7 @@ void FScrollbar::calculateSliderValues()
SliderPos = 0;
return;
}
if ( val == max )
{
SliderPos = BarLength - SliderLength;
@ -517,6 +525,7 @@ void FScrollbar::setOrientation (int o)
{
height = 1;
width = length;
if ( isNewFont() )
nf = 2;
}
@ -541,6 +550,7 @@ void FScrollbar::setGeometry (int x, int y, int w, int h, bool adjust)
{
height = 1;
width = length;
if ( isNewFont() )
nf = 2;
}
@ -558,19 +568,25 @@ void FScrollbar::drawBar()
if ( bar_orientation == fc::vertical )
{
setColor (wc.scrollbar_fg, wc.scrollbar_bg);
for (z=1; z <= SliderPos; z++)
{
gotoxy (xpos+xmin-1, ypos+ymin-1+z);
if ( isNewFont() )
print (fc::NF_border_line_left); // ⎸
if ( isMonochron() || max_color < 16 )
print (fc::MediumShade); // ▒
else
print (' ');
}
setColor (wc.scrollbar_bg, wc.scrollbar_fg);
if ( isMonochron() )
setReverse(false);
for (z=1; z <= SliderLength; z++)
{
gotoxy (xpos+xmin-1, ypos+ymin-1+SliderPos+z);
@ -578,14 +594,19 @@ void FScrollbar::drawBar()
print (' ');
print (' ');
}
if ( isMonochron() )
setReverse(true);
setColor (wc.scrollbar_fg, wc.scrollbar_bg);
for (z=SliderPos+SliderLength+1; z <= BarLength; z++)
{
gotoxy (xpos+xmin-1, ypos+ymin-1+z);
if ( isNewFont() )
print (fc::NF_border_line_left); // ⎸
if ( isMonochron() || max_color < 16 )
print (fc::MediumShade);
else
@ -595,8 +616,8 @@ void FScrollbar::drawBar()
else // horizontal
{
setColor (wc.scrollbar_fg, wc.scrollbar_bg);
z = 0;
if ( isNewFont() )
gotoxy (xpos+xmin+1+z, ypos+ymin-1);
else
@ -611,17 +632,23 @@ void FScrollbar::drawBar()
else
print (' ');
}
setColor (wc.scrollbar_bg, wc.scrollbar_fg);
if ( isMonochron() )
setReverse(false);
z = 0;
for (; z < SliderLength; z++)
print (' ');
if ( isMonochron() )
setReverse(true);
setColor (wc.scrollbar_fg, wc.scrollbar_bg);
z = SliderPos + SliderLength + 1;
for (; z <= BarLength; z++)
{
if ( isNewFont() )
@ -632,6 +659,7 @@ void FScrollbar::drawBar()
print (' ');
}
}
currentSliderPos = SliderPos;
if ( isMonochron() )
@ -680,7 +708,9 @@ void FScrollbar::drawButtons()
print ('^');
else
print (fc::BlackUpPointingTriangle); // ▲
gotoxy (xpos+xmin-1, ypos+ymin+length-2);
if ( isCygwinTerminal() )
print ('v');
else
@ -693,6 +723,7 @@ void FScrollbar::drawButtons()
print (fc::BlackRightPointingPointer); // ►
}
if ( isMonochron() )
setReverse(false);
}

58
src/fstatusbar.cpp
View File

@ -62,6 +62,7 @@ FStatusKey::~FStatusKey() // destructor
{
if ( statusbar() )
statusbar()->remove(this);
delAccelerator();
}
@ -154,10 +155,13 @@ FStatusBar::~FStatusBar()
{
if ( vstatusbar->changes != 0 )
delete[] vstatusbar->changes;
if ( vstatusbar->text != 0 )
delete[] vstatusbar->text;
delete vstatusbar;
}
vstatusbar = 0;
// delete all keys
@ -213,7 +217,6 @@ void FStatusBar::drawKeys()
{
std::vector<FStatusKey*>::const_iterator iter, end;
int screenWidth, lastLine;
x = 1;
screenWidth = getColumnNumber();
lastLine = getLineNumber();
@ -238,25 +241,27 @@ void FStatusBar::drawKeys()
while ( iter != end )
{
int kname_len = int(getKeyName((*iter)->getKey()).getLength());
if ( x+kname_len+2 < screenWidth )
{
if ( (*iter)->isActivated() || (*iter)->hasMouseFocus() )
{
int txt_length;
if ( isMonochron() )
setReverse(false);
setColor ( wc.statusbar_active_hotkey_fg
, wc.statusbar_active_hotkey_bg );
x++;
print (vstatusbar, ' ');
x += kname_len;
print (vstatusbar, getKeyName((*iter)->getKey()));
setColor (wc.statusbar_active_fg, wc.statusbar_active_bg);
x++;
print (vstatusbar, '-');
int txt_length = int((*iter)->getText().getLength());
txt_length = int((*iter)->getText().getLength());
x += txt_length;
if ( x <= screenWidth )
{
print (vstatusbar, (*iter)->getText());
@ -270,6 +275,7 @@ void FStatusBar::drawKeys()
.left(uInt(txt_length+screenWidth-x-1)) );
print (vstatusbar, "..");
}
if ( isMonochron() )
setReverse(true);
}
@ -281,16 +287,14 @@ void FStatusBar::drawKeys()
setColor (wc.statusbar_hotkey_fg, wc.statusbar_hotkey_bg);
x++;
print (vstatusbar, ' ');
x += kname_len;
print (vstatusbar, getKeyName((*iter)->getKey()));
setColor (wc.statusbar_fg, wc.statusbar_bg);
x++;
print (vstatusbar, '-');
txt_length = int((*iter)->getText().getLength());
x += txt_length;
if ( x-1 <= screenWidth )
print (vstatusbar, (*iter)->getText());
else
@ -300,6 +304,7 @@ void FStatusBar::drawKeys()
.left(uInt(txt_length+screenWidth-x-1)) );
print ( vstatusbar, ".." );
}
if ( iter+1 != keylist.end()
&& ( (*(iter+1))->isActivated() || (*(iter+1))->hasMouseFocus() )
&& x + int(getKeyName((*(iter+1))->getKey()).getLength()) + 3
@ -308,9 +313,11 @@ void FStatusBar::drawKeys()
// next element is active
if ( isMonochron() )
setReverse(false);
setColor (wc.statusbar_active_fg, wc.statusbar_active_bg);
x++;
print (vstatusbar, fc::LeftHalfBlock); // ▐
if ( isMonochron() )
setReverse(true);
}
@ -326,6 +333,7 @@ void FStatusBar::drawKeys()
else
{
setColor (wc.statusbar_fg, wc.statusbar_bg);
for (; x <= screenWidth; x++)
print (vstatusbar, ' ');
}
@ -345,9 +353,11 @@ void FStatusBar::onMouseDown (FMouseEvent* ev)
{
if ( hasActivatedKey() )
return;
if ( ev->getButton() != fc::LeftButton )
{
mouse_down = false;
if ( ! keylist.empty() )
{
std::vector<FStatusKey*>::const_iterator iter, end;
@ -360,18 +370,20 @@ void FStatusBar::onMouseDown (FMouseEvent* ev)
++iter;
}
}
redraw();
return;
}
if ( mouse_down )
return;
mouse_down = true;
if ( ! keylist.empty() )
{
std::vector<FStatusKey*>::const_iterator iter, end;
int X = 1;
iter = keylist.begin();
end = keylist.end();
@ -394,6 +406,7 @@ void FStatusBar::onMouseDown (FMouseEvent* ev)
(*iter)->setMouseFocus();
redraw();
}
X = x2 + 2;
++iter;
}
@ -405,24 +418,24 @@ void FStatusBar::onMouseUp (FMouseEvent* ev)
{
if ( hasActivatedKey() )
return;
if ( ev->getButton() != fc::LeftButton )
return;
if ( mouse_down )
{
mouse_down = false;
if ( ! keylist.empty() )
{
std::vector<FStatusKey*>::const_iterator iter, end;
int X = 1;
iter = keylist.begin();
end = keylist.end();
while ( iter != end )
{
int x1, x2, kname_len, txt_length;
x1 = X;
kname_len = int(getKeyName((*iter)->getKey()).getLength());
txt_length = int((*iter)->getText().getLength());
@ -434,12 +447,15 @@ void FStatusBar::onMouseUp (FMouseEvent* ev)
(*iter)->unsetMouseFocus();
mouse_x = ev->getX();
mouse_y = ev->getY();
if ( mouse_x >= x1 && mouse_x <= x2 && mouse_y == 1 )
(*iter)->setActive();
// unset after get back from callback
(*iter)->unsetActive();
redraw();
}
X = x2 + 2;
++iter;
}
@ -452,6 +468,7 @@ void FStatusBar::onMouseMove (FMouseEvent* ev)
{
if ( hasActivatedKey() )
return;
if ( ev->getButton() != fc::LeftButton )
return;
@ -460,21 +477,19 @@ void FStatusBar::onMouseMove (FMouseEvent* ev)
std::vector<FStatusKey*>::const_iterator iter, end;
bool focus_changed = false;
int X=1;
iter = keylist.begin();
end = keylist.end();
while ( iter != end )
{
int x1, x2, mouse_x, mouse_y, kname_len, txt_length;
x1 = X;
kname_len = int(getKeyName((*iter)->getKey()).getLength());
txt_length = int((*iter)->getText().getLength());
x2 = x1 + kname_len + txt_length + 1;
mouse_x = ev->getX();
mouse_y = ev->getY();
if ( mouse_x >= x1
&& mouse_x <= x2
&& mouse_y == 1 )
@ -493,9 +508,11 @@ void FStatusBar::onMouseMove (FMouseEvent* ev)
focus_changed = true;
}
}
X = x2 + 2;
++iter;
}
if ( focus_changed )
redraw();
}
@ -509,17 +526,14 @@ void FStatusBar::hide()
char* blank;
FWindow::hide();
fg = wc.term_fg;
bg = wc.term_bg;
setColor (fg, bg);
lastLine = getLineNumber();
screenWidth = getColumnNumber();
blank = new char[screenWidth+1];
memset(blank, ' ', uLong(screenWidth));
blank[screenWidth] = '\0';
gotoxy (1, lastLine);
print (vstatusbar, blank);
delete[] blank;
@ -531,6 +545,7 @@ void FStatusBar::setGeometry (int xx, int yy, int ww, int hh, bool adjust)
int old_width = width;
int old_height = height;
FWidget::setGeometry (xx, yy, ww, hh, adjust);
if ( vstatusbar && (width != old_width || height != old_height) )
resizeArea (vstatusbar);
}
@ -548,9 +563,11 @@ bool FStatusBar::hasActivatedKey()
{
if ( (*iter)->isActivated() )
return true;
++iter;
}
}
return false;
}
@ -562,6 +579,7 @@ void FStatusBar::drawMessage()
if ( ! isVisible() )
return;
if ( x < 0 || x_msg < 0 )
return;
@ -586,8 +604,10 @@ void FStatusBar::drawMessage()
setUpdateVTerm(false);
setColor (wc.statusbar_fg, wc.statusbar_bg);
gotoxy (x, lastLine);
if ( isMonochron() )
setReverse(true);
if ( x+space_offset+3 < termWidth )
{
if ( text )
@ -597,6 +617,7 @@ void FStatusBar::drawMessage()
x++;
print (vstatusbar, ' ');
}
if ( hasKeys )
{
x += 2;
@ -606,6 +627,7 @@ void FStatusBar::drawMessage()
int msg_length = int(getMessage().getLength());
x += msg_length;
if ( x-1 <= termWidth )
print (vstatusbar, getMessage());
else
@ -616,6 +638,7 @@ void FStatusBar::drawMessage()
}
}
}
for (int i=x; i <= termWidth; i++)
print (vstatusbar, ' ');
@ -670,6 +693,7 @@ void FStatusBar::remove (FStatusKey* skey)
return;
iter = keylist.begin();
while ( iter != keylist.end() )
{
if ( (*iter) == skey )
@ -726,8 +750,10 @@ void FStatusBar::cb_statuskey_activated (FWidget* widget, void*)
++iter;
}
}
if ( isVisible() && isShown() )
redraw();
if ( ! isHiddenCursor() )
hideCursor();
}

151
src/fstring.cpp
View File

@ -207,6 +207,7 @@ FString::~FString() // destructor
{
if ( string )
delete[](string);
if ( c_string )
delete[](c_string);
}
@ -260,6 +261,7 @@ inline void FString::_insert (uInt pos, uInt len, const wchar_t* s)
// string is null
length = len;
bufsize = FWDBUFFER + length + 1;
try
{
string = new wchar_t[bufsize]();
@ -269,6 +271,7 @@ inline void FString::_insert (uInt pos, uInt len, const wchar_t* s)
std::cerr << bad_alloc_str << " " << ex.what() << std::endl;
return;
}
wcscpy (string, s);
return;
}
@ -281,8 +284,10 @@ inline void FString::_insert (uInt pos, uInt len, const wchar_t* s)
// output string <= bufsize
for (x = length; x > pos-1; x--) // shifting right side + '\0'
string[x+len] = string[x];
for (x=0; x < len; x++) // insert string
string[x+pos] = s[x];
length += len;
}
else
@ -300,13 +305,18 @@ inline void FString::_insert (uInt pos, uInt len, const wchar_t* s)
std::cerr << bad_alloc_str << " " << ex.what() << std::endl;
return;
}
uInt y = 0;
for (x=0; x < pos; x++) // left side
sptr[y++] = string[x];
for (x=0; x < len; x++) // insert string
sptr[y++] = s[x];
for (x=pos; x < length+1; x++) // right side + '\0'
sptr[y++] = string[x];
length += len;
delete[](string); // delete old string
string = sptr;
@ -322,6 +332,7 @@ inline void FString::_remove (uInt pos, uInt len)
// shifting left side to pos
for (uInt i=pos; (i+len) < length+1; i++)
string[i] = string[i+len];
length -= len;
}
else
@ -338,11 +349,15 @@ inline void FString::_remove (uInt pos, uInt len)
std::cerr << bad_alloc_str << " " << ex.what() << std::endl;
return;
}
uInt x, y = 0;
for (x=0; x < pos; x++) // left side
sptr[y++] = string[x];
for (x=pos+len; x < length+1; x++) // right side + '\0'
sptr[y++] = string[x];
delete[](string); // delete old string
string = sptr;
length -= len;
@ -357,6 +372,7 @@ inline char* FString::wc_to_c_str (const wchar_t* s) const
if ( ! s ) // handle NULL string
return 0;
if ( ! *s ) // handle empty string
{
try
@ -369,8 +385,10 @@ inline char* FString::wc_to_c_str (const wchar_t* s) const
std::cerr << bad_alloc_str << " " << ex.what() << std::endl;
return 0;
}
return c_string;
}
if ( c_string )
delete[](c_string);
@ -401,6 +419,7 @@ inline char* FString::wc_to_c_str (const wchar_t* s) const
c_string = 0;
return const_cast<char*>("");
}
return c_string;
}
@ -413,6 +432,7 @@ inline wchar_t* FString::c_to_wc_str (const char* s) const
if ( ! s ) // handle NULL string
return 0;
if ( ! *s ) // handle empty string
{
try
@ -457,8 +477,10 @@ inline wchar_t* FString::c_to_wc_str (const char* s) const
return 0;
}
}
if ( wclength == size )
dest[size-1] = '\0';
if ( wclength )
return dest;
else
@ -495,6 +517,7 @@ std::ostream& operator << (std::ostream& outstr, const FString& s)
{
if ( s.length )
outstr << s.wc_to_c_str( s.string );
return (outstr);
}
@ -512,6 +535,7 @@ std::istream& operator >> (std::istream& instr, FString& s)
s._replace (wc_str);
delete[] wc_str;
}
return (instr);
}
@ -520,6 +544,7 @@ std::wostream& operator << (std::wostream& outstr, const FString& s)
{
if ( s.length )
outstr << s.string;
return (outstr);
}
@ -539,6 +564,7 @@ FString& FString::operator = (const FString& s)
_replace (s.string);
else
clear();
return (*this);
}
@ -549,6 +575,7 @@ FString& FString::operator = (const std::wstring& s)
_replace (s.c_str());
else
clear();
return (*this);
}
@ -559,6 +586,7 @@ const FString& FString::operator = (const wchar_t* s)
_replace (s);
else
clear();
return (*this);
}
@ -566,6 +594,7 @@ const FString& FString::operator = (const wchar_t* s)
FString& FString::operator = (const std::string& s)
{
const wchar_t* wc_string = c_to_wc_str(s.c_str());
if ( wc_string )
{
_replace( wc_string );
@ -573,6 +602,7 @@ FString& FString::operator = (const std::string& s)
}
else
clear();
return (*this);
}
@ -580,6 +610,7 @@ FString& FString::operator = (const std::string& s)
const FString& FString::operator = (const char* s)
{
const wchar_t* wc_string = c_to_wc_str(s);
if ( wc_string )
{
_replace( wc_string );
@ -587,6 +618,7 @@ const FString& FString::operator = (const char* s)
}
else
clear();
return (*this);
}
@ -635,11 +667,13 @@ const FString& FString::operator += (const wchar_t* s)
const FString& FString::operator += (const std::string& s)
{
const wchar_t* wc_string = c_to_wc_str(s.c_str());
if ( wc_string )
{
_insert (length, uInt(s.length()), wc_string);
delete[] wc_string;
}
return (*this);
}
@ -647,11 +681,13 @@ const FString& FString::operator += (const std::string& s)
const FString& FString::operator += (const char* s)
{
const wchar_t* wc_string = c_to_wc_str(s);
if ( wc_string )
{
_insert (length, uInt(strlen(s)), wc_string);
delete[] wc_string;
}
return (*this);
}
@ -704,11 +740,12 @@ const FString FString::operator + (const std::string& s)
{
FString tmp(string);
wchar_t* wc_string = c_to_wc_str(s.c_str());
if ( ! wc_string )
return (tmp);
tmp._insert (length, uInt(wcslen(wc_string)), wc_string);
delete[] wc_string;
return (tmp);
}
@ -717,11 +754,12 @@ const FString FString::operator + (const char* s)
{
FString tmp(string);
wchar_t* wc_string = c_to_wc_str(s);
if ( ! wc_string )
return (tmp);
tmp._insert (length, uInt(wcslen(wc_string)), wc_string);
delete[] wc_string;
return (tmp);
}
@ -841,8 +879,10 @@ wchar_t& FString::operator [] (int pos)
wchar_t& FString::operator [] (uInt pos)
{
assert ( (pos < length) && "Invalid index position!" );
if (pos >= length)
throw std::out_of_range("");
return string[pos];
}
@ -910,11 +950,13 @@ FString& FString::sprintf (const char* format, ...)
}
wc_string = c_to_wc_str(buffer);
if ( wc_string )
{
_replace(wc_string);
delete[] wc_string;
}
if ( buffer != buf )
delete[] buffer;
@ -926,10 +968,10 @@ FString FString::clear()
{
if ( string )
delete[](string);
length = 0;
bufsize = 0;
string = 0;
return (*this);
}
@ -966,6 +1008,7 @@ FString FString::toLower() const
p++;
}
}
return s;
}
@ -984,6 +1027,7 @@ FString FString::toUpper() const
p++;
}
}
return s;
}
@ -1070,11 +1114,13 @@ long FString::toLong() const
while ( isdigit(*p) )
{
register uChar d = uChar((*p) - L'0');
if ( num > tenth_limit
|| (num == tenth_limit && d > tenth_limit_digit) )
{
throw std::overflow_error ("overflow");
}
num = (num<<3)+(num<<1) + d; // (10 * num) + d
p++;
}
@ -1114,11 +1160,13 @@ uLong FString::toULong() const
while ( isdigit(*p) )
{
register uChar d = uChar((*p) - L'0');
if ( num > tenth_limit
|| (num == tenth_limit && d > tenth_limit_digit) )
{
throw std::overflow_error ("overflow");
}
num = (num<<3)+(num<<1) + d; // (10 * num) + d
p++;
}
@ -1162,9 +1210,11 @@ double FString::toDouble() const
{
if ( ret >= HUGE_VAL || ret <= -HUGE_VAL )
throw std::overflow_error ("overflow");
if ( fabs(ret) < DBL_EPSILON ) // ret == 0.0l
throw std::underflow_error ("underflow");
}
return ret;
}
@ -1177,9 +1227,12 @@ FString FString::ltrim() const
// handle NULL and empty string
if ( ! string || ! *string )
return s;
p = s.string;
while ( iswspace(uInt(*p)) )
p++;
return FString(p);
}
@ -1193,9 +1246,12 @@ FString FString::rtrim() const
// handle NULL and empty string
if ( ! string || ! *string )
return s;
p = s.string;
last = p + length;
while ( iswspace(uInt(*--last)) && last > p );
if ( last == p && iswspace(uInt(*last)) )
s.clear();
else
@ -1210,6 +1266,7 @@ FString FString::trim() const
// handle NULL and empty string
if ( ! string || ! *string )
return (*this);
FString s(ltrim());
return s.rtrim();
}
@ -1223,8 +1280,10 @@ FString FString::left(uInt len) const
// handle NULL and empty string
if ( ! string || ! *string )
return s;
if ( len > length )
return s;
p = s.string;
*(p+len) = '\0';
return s;
@ -1239,8 +1298,10 @@ FString FString::right(uInt len) const
// handle NULL and empty string
if ( ! string || ! *string )
return s;
if ( len > length )
return s;
p = s.string;
p += (length-len);
return FString(p);
@ -1256,10 +1317,13 @@ FString FString::mid(uInt pos, uInt len) const
// handle NULL and empty string
if ( ! string || ! *string )
return s;
if ( pos == 0 )
pos = 1;
if ( pos <= length && pos+len > length )
len = length - pos + 1;
if ( pos > length || pos+len-1 > length || len == 0 )
return FString(L"");
@ -1289,6 +1353,7 @@ std::vector<FString> FString::split (const FString& delimiter)
stringList.push_back (FString(token));
token = extractToken (&rest, 0, delimiter.wc_str());
}
return stringList;
}
@ -1303,11 +1368,13 @@ FString& FString::setString (const wchar_t* s)
FString& FString::setString (const char* s)
{
const wchar_t* wc_string = c_to_wc_str(s);
if ( wc_string )
{
_replace (wc_string);
delete[] wc_string;
}
return (*this);
}
@ -1329,15 +1396,19 @@ FString& FString::setNumber (long num)
{
neg = false;
}
*s = '\0';
do
{
*--s = wchar_t(int(num%10) + '0');
num /= 10;
} while ( num );
}
while ( num );
if ( neg )
*--s = '-';
_replace (s);
return *this;
}
@ -1355,10 +1426,10 @@ FString& FString::setNumber (uLong num)
{
*--s = wchar_t(int(num%10) + '0');
num /= 10;
} while ( num );
}
while ( num );
_replace (s);
return *this;
}
@ -1386,7 +1457,6 @@ FString& FString::setNumber (lDouble num, int precision)
*s++ = L'L';
*s++ = L'g';
*s = L'\0';
return sprintf(format, num);
}
@ -1413,17 +1483,22 @@ FString& FString::setFormatedNumber (long num, char separator)
{
neg = false;
}
*s = L'\0';
do
{
*--s = wchar_t(int(num%10) + '0');
num /= 10;
if ( num && ++n % 3 == 0 )
*--s = separator;
} while ( num );
}
while ( num );
if ( neg )
*--s = '-';
_replace (s);
return *this;
}
@ -1446,13 +1521,14 @@ FString& FString::setFormatedNumber (uLong num, char separator)
{
*--s = wchar_t(int(num%10) + '0');
num /= 10;
if ( num && ++n % 3 == 0 )
*--s = separator;
} while ( num );
}
while ( num );
_replace (s);
return *this;
}
@ -1462,12 +1538,16 @@ bool FString::operator < (const FString& s) const
{
if ( ! s )
return false;
if ( string && ! s.string )
return false;
if ( ! string && s.string )
return true;
if ( ! string && ! s.string )
return false;
return (wcscmp(string, s.string) < 0);
}
@ -1518,12 +1598,16 @@ bool FString::operator <= (const FString& s) const
{
if ( ! s )
return false;
if ( string && ! s.string )
return false;
if ( ! string && s.string )
return true;
if ( ! string && ! s.string )
return true;
return (wcscmp(string, s.string) <= 0);
}
@ -1574,10 +1658,13 @@ bool FString::operator == (const FString& s) const
{
if ( ! s )
return false;
if ( (string && ! s.string ) || (! string && s.string) )
return false;
if ( ! string && ! s.string )
return true;
return (wcscmp(string, s.string) == 0);
}
@ -1628,10 +1715,13 @@ bool FString::operator != (const FString& s) const
{
if ( ! s )
return true;
if ( (string && ! s.string ) || (! string && s.string) )
return true;
if ( ! string && ! s.string )
return false;
return (wcscmp(string, s.string) != 0);
}
@ -1682,12 +1772,16 @@ bool FString::operator >= (const FString& s) const
{
if ( ! s )
return true;
if ( string && ! s.string )
return true;
if ( ! string && s.string )
return false;
if ( ! string && ! s.string )
return true;
return (wcscmp(string, s.string) >= 0);
}
@ -1738,12 +1832,16 @@ bool FString::operator > (const FString& s) const
{
if ( ! s )
return true;
if ( string && ! s.string )
return true;
if ( ! string && s.string )
return false;
if ( ! string && ! s.string )
return false;
return (wcscmp(string, s.string) > 0);
}
@ -1795,6 +1893,7 @@ const FString& FString::insert (const FString& s, uInt pos)
// assert (pos <= length);
if ( pos >= length )
throw std::out_of_range("");
_insert (pos, s.length, s.string);
return (*this);
}
@ -1805,6 +1904,7 @@ const FString& FString::insert (const wchar_t* s, uInt pos)
// assert (pos <= length);
if ( pos >= length )
throw std::out_of_range("");
_insert (pos, uInt(wcslen(s)), s);
return (*this);
}
@ -1837,12 +1937,15 @@ FString FString::replace (const FString& from, const FString& to)
// handle NULL and empty string
if ( ! string || ! *string )
return s;
if ( from.isNull() || to.isNull() )
return s;
p = s.string;
from_length = from.getLength();
to_length = to.getLength();
pos = 0;
while ( *p )
{
if ( wcsncmp(p, from.string, from_length) == 0 )
@ -2118,11 +2221,14 @@ FString FString::replace (const wchar_t from, const FString& to)
// handle NULL and empty string
if ( ! string || ! *string )
return s;
if ( to.isNull() )
return s;
p = s.string;
uInt to_length = to.getLength();
uInt pos = 0;
while ( *p )
{
if ( wchar_t(*p) == from )
@ -2138,6 +2244,7 @@ FString FString::replace (const wchar_t from, const FString& to)
p++;
}
}
return s;
}
@ -2234,12 +2341,15 @@ FString FString::replace (const char from, const char to)
return s;
p = s.string;
while ( *p )
{
if ( char(*p) == from )
*p = to;
p++;
}
return s;
}
@ -2269,9 +2379,11 @@ FString FString::replaceControlCodes() const
}
else if ( ! iswprint(wint_t(*p)) )
*p = L' ';
p++;
}
}
return s;
}
@ -2285,11 +2397,13 @@ FString FString::expandTabs (uInt tabstop) const
tab_split = instr.split("\t");
last = tab_split.size();
for (uInt i=0; i < last; i++)
{
uInt len = tab_split[i].getLength();
outstr += tab_split[i] + FString(tabstop - len % tabstop, L' ');
}
return outstr;
}
@ -2304,7 +2418,8 @@ FString FString::removeDel() const
if ( p )
{
uInt i=0;
uInt d=0;
uInt d=0;
while ( *p )
{
if ( *p == 0x7f )
@ -2320,11 +2435,14 @@ FString FString::removeDel() const
s.string[i] = *p;
i++;
}
p++;
}
s.string[i] = L'\0';
s.length = i;
}
return s;
}
@ -2340,6 +2458,7 @@ FString FString::removeBackspaces() const
if ( p )
{
uInt i=0;
while ( *p )
{
if ( *p != L'\b' )
@ -2351,11 +2470,14 @@ FString FString::removeBackspaces() const
{
i--;
}
p++;
}
s.string[i] = L'\0';
s.length = i;
}
return s;
}
@ -2371,6 +2493,7 @@ const FString& FString::overwrite (const FString& s, uInt pos)
wcsncpy (string + pos, s.string, length - pos);
_insert (length, pos + s.length - length, s.string + length - pos);
}
return (*this);
}
@ -2378,6 +2501,7 @@ const FString& FString::overwrite (const FString& s, uInt pos)
const FString& FString::overwrite (const wchar_t* s, uInt pos)
{
uInt len = uInt(wcslen(s));
if (length >= (pos+len) )
{
wcsncpy (string + pos, s, len);
@ -2387,6 +2511,7 @@ const FString& FString::overwrite (const wchar_t* s, uInt pos)
wcsncpy (string + pos, s, length - pos);
_insert (length, pos + len - length, s + length - pos);
}
return (*this);
}
@ -2397,6 +2522,7 @@ const FString& FString::overwrite (const wchar_t c, uInt pos)
{
string[pos] = c;
}
return (*this);
}
@ -2405,6 +2531,7 @@ const FString& FString::remove (uInt pos, uInt len)
{
assert ((pos < length) && ((pos + len) <= length));
_remove (pos, len);
return (*this);
}
@ -2425,8 +2552,10 @@ bool FString::includes (const char* s)
{
bool ret;
const wchar_t* wc_string = c_to_wc_str(s);
if ( ! wc_string )
return false;
ret = bool(wcsstr(string, wc_string) != 0);
delete[] wc_string;
return (ret);

7
src/fswitch.cpp
View File

@ -41,7 +41,6 @@ void FSwitch::draw()
drawLabel();
drawCheckButton();
setUpdateVTerm(true);
FToggleButton::draw();
updateTerminal();
flush_out();
@ -75,10 +74,12 @@ void FSwitch::drawCheckButton()
setColor (wc.button_hotkey_fg, wc.button_active_focus_bg);
}
else
{
if ( isMonochron() || getMaxColor() < 16 )
setColor (wc.button_active_focus_fg, wc.button_active_bg);
else
setColor (wc.button_hotkey_fg, wc.button_active_bg);
}
if ( isMonochron() )
setReverse(false);
@ -93,8 +94,10 @@ void FSwitch::drawCheckButton()
setColor (wc.button_inactive_fg, wc.button_inactive_bg);
print (off);
if ( isMonochron() )
setReverse(false);
setCursorPos ( xpos + xmin + 1 + switch_offset_pos
, ypos + ymin - 1 );
}
@ -123,10 +126,12 @@ void FSwitch::drawCheckButton()
setColor (wc.button_hotkey_fg, wc.button_active_focus_bg);
}
else
{
if ( isMonochron() || getMaxColor() < 16 )
setColor (wc.button_active_focus_fg, wc.button_active_bg);
else
setColor (wc.button_hotkey_fg, wc.button_active_bg);
}
if ( isMonochron() )
setReverse(false);

205
src/fterm.cpp
View File

File diff suppressed because it is too large Load Diff

2
src/fterm.h
View File

@ -461,6 +461,7 @@ inline int FTerm::getLineNumber()
{
if ( term->getHeight() == 0 )
getTermSize();
return term->getHeight();
}
@ -469,6 +470,7 @@ inline int FTerm::getColumnNumber()
{
if ( term->getWidth() == 0 )
getTermSize();
return term->getWidth();
}

101
src/ftextview.cpp
View File

@ -67,24 +67,30 @@ void FTextView::draw()
{
setUpdateVTerm(false);
setColor (foregroundColor, backgroundColor);
if ( isMonochron() )
setReverse(true);
if ( ! isNewFont() )
drawBorder();
if ( isMonochron() )
setReverse(false);
if ( VBar->isVisible() )
VBar->redraw();
if ( HBar->isVisible() )
HBar->redraw();
setUpdateVTerm(true);
setUpdateVTerm(true);
drawText();
if ( hasFocus() && statusBar() )
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
{
setUpdateVTerm(false);
@ -93,6 +99,7 @@ void FTextView::draw()
setUpdateVTerm(true);
}
}
setCursorPos(1,1);
updateTerminal();
flush_out();
@ -105,8 +112,10 @@ void FTextView::drawText()
if ( data.empty() || height < 4 || width < 5 )
return;
start = 0;
end = uInt(height+nf_offset-2);
if ( end > getRows() )
end = getRows();
@ -118,12 +127,14 @@ void FTextView::drawText()
for (uInt y=start; y < end; y++)
{
uInt i, len;
FString line;
const wchar_t* line_str;
gotoxy (xpos+xmin, ypos+ymin-nf_offset+int(y));
uInt i;
FString line = data[y+uInt(yoffset)].mid ( uInt(1 + xoffset)
, uInt(width - nf_offset - 2) );
const wchar_t* line_str = line.wc_str();
uInt len = line.getLength();
line = data[y+uInt(yoffset)].mid ( uInt(1 + xoffset)
, uInt(width - nf_offset - 2) );
line_str = line.wc_str();
len = line.getLength();
for (i=0; i < len; i++)
{
@ -140,6 +151,7 @@ void FTextView::drawText()
else
print ('.');
}
for (; i < uInt(width - nf_offset - 2); i++)
print (' ');
}
@ -195,11 +207,9 @@ void FTextView::hide()
char* blank;
FWidget::hide();
fg = getParentWidget()->getForegroundColor();
bg = getParentWidget()->getBackgroundColor();
setColor (fg, bg);
n = isNewFont() ? 1 : 0;
size = width + n;
blank = new char[size+1];
@ -211,6 +221,7 @@ void FTextView::hide()
gotoxy (xpos+xmin-1, ypos+ymin-1+y);
print (blank);
}
delete[] blank;
flush_out();
}
@ -226,41 +237,50 @@ void FTextView::onKeyPress (FKeyEvent* ev)
case fc::Fkey_up:
if ( yoffset > 0 )
yoffset--;
ev->accept();
break;
case fc::Fkey_down:
if ( yoffset + height + nf_offset <= last_line + 1 )
yoffset++;
ev->accept();
break;
case fc::Fkey_right:
if ( xoffset + width - nf_offset <= int(maxLineWidth) + 1 )
xoffset++;
ev->accept();
break;
case fc::Fkey_left:
if ( xoffset > 0 )
xoffset--;
ev->accept();
break;
case fc::Fkey_ppage:
yoffset -= height-2;
if ( yoffset < 0 )
yoffset = 0;
ev->accept();
break;
case fc::Fkey_npage:
if ( last_line >= height )
yoffset += height-2;
if ( yoffset > last_line - height - nf_offset + 2 )
yoffset = last_line - height - nf_offset + 2;
if ( yoffset < 0 )
yoffset = 0;
ev->accept();
break;
@ -272,6 +292,7 @@ void FTextView::onKeyPress (FKeyEvent* ev)
case fc::Fkey_end:
if ( last_line >= height )
yoffset = last_line - height - nf_offset + 2;
ev->accept();
break;
@ -285,11 +306,15 @@ void FTextView::onKeyPress (FKeyEvent* ev)
drawText();
VBar->setValue (yoffset);
if ( VBar->isVisible() )
VBar->drawBar();
HBar->setValue (xoffset);
if ( HBar->isVisible() )
HBar->drawBar();
updateTerminal();
flush_out();
}
@ -307,8 +332,10 @@ void FTextView::onMouseDown (FMouseEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
setFocus();
if ( focused_widget )
focused_widget->redraw();
if ( statusBar() )
statusBar()->drawMessage();
}
@ -325,19 +352,26 @@ void FTextView::onWheel (FWheelEvent* ev)
case fc::WheelUp:
if ( yoffset == 0 )
break;
yoffset -= 4;
if ( yoffset < 0 )
yoffset=0;
break;
case fc::WheelDown:
{
int yoffset_end = last_line - height - nf_offset + 2;
if ( yoffset_end < 0 )
yoffset_end = 0;
if ( yoffset == yoffset_end )
break;
yoffset += 4;
if ( yoffset > yoffset_end )
yoffset = yoffset_end;
}
@ -351,11 +385,15 @@ void FTextView::onWheel (FWheelEvent* ev)
drawText();
VBar->setValue (yoffset);
if ( VBar->isVisible() )
VBar->drawBar();
HBar->setValue (xoffset);
if ( HBar->isVisible() )
HBar->drawBar();
updateTerminal();
}
@ -391,8 +429,10 @@ void FTextView::cb_VBarChange (FWidget*, void*)
// fall through
case FScrollbar::scrollStepBackward:
yoffset -= distance;
if ( yoffset < 0 )
yoffset = 0;
break;
case FScrollbar::scrollPageForward:
@ -400,20 +440,27 @@ void FTextView::cb_VBarChange (FWidget*, void*)
// fall through
case FScrollbar::scrollStepForward:
yoffset += distance;
if ( yoffset > last_line - height - nf_offset + 2 )
yoffset = last_line - height - nf_offset + 2;
break;
case FScrollbar::scrollJump:
{
int val = VBar->getValue();
if ( yoffset == val )
break;
yoffset = val;
if ( yoffset > last_line - height - nf_offset + 2 )
yoffset = last_line - height - nf_offset + 2;
if ( yoffset < 0 )
yoffset = 0;
break;
}
@ -445,8 +492,10 @@ void FTextView::cb_VBarChange (FWidget*, void*)
&& scrollType <= FScrollbar::scrollPageForward )
{
VBar->setValue (yoffset);
if ( VBar->isVisible() && yoffset_before != yoffset )
VBar->drawBar();
updateTerminal();
}
}
@ -466,8 +515,10 @@ void FTextView::cb_HBarChange (FWidget*, void*)
// fall through
case FScrollbar::scrollStepBackward:
xoffset -= distance;
if ( xoffset < 0 )
xoffset = 0;
break;
case FScrollbar::scrollPageForward:
@ -475,39 +526,53 @@ void FTextView::cb_HBarChange (FWidget*, void*)
// fall through
case FScrollbar::scrollStepForward:
xoffset += distance;
if ( xoffset > int(maxLineWidth) - width + nf_offset + 4 )
xoffset = int(maxLineWidth) - width + nf_offset + 4;
if ( xoffset < 0 )
xoffset = 0;
break;
case FScrollbar::scrollJump:
{
int val = HBar->getValue();
if ( xoffset == val )
break;
xoffset = val;
if ( xoffset > int(maxLineWidth) - width + nf_offset + 4 )
xoffset = int(maxLineWidth) - width + nf_offset + 4;
if ( xoffset < 0 )
xoffset = 0;
break;
}
case FScrollbar::scrollWheelUp:
if ( xoffset == 0 )
break;
xoffset -= 4;
if ( xoffset < 0 )
xoffset=0;
break;
case FScrollbar::scrollWheelDown:
if ( xoffset == xoffset_end )
break;
xoffset += 4;
if ( xoffset > xoffset_end )
xoffset = xoffset_end;
break;
default:
@ -524,8 +589,10 @@ void FTextView::cb_HBarChange (FWidget*, void*)
&& scrollType <= FScrollbar::scrollWheelDown )
{
HBar->setValue (xoffset);
if ( HBar->isVisible() && xoffset_before != xoffset )
HBar->drawBar();
updateTerminal();
}
}
@ -551,6 +618,7 @@ void FTextView::setGeometry (int x, int y, int w, int h, bool adjust)
void FTextView::setPosition (int pos)
{
int last_line = int(getRows());
if ( pos < 0 || pos > last_line - height + 2 )
return;
@ -560,6 +628,7 @@ void FTextView::setPosition (int pos)
drawText();
VBar->setValue (yoffset);
if ( VBar->isVisible() )
VBar->drawBar();
@ -583,14 +652,17 @@ FString FTextView::getText() const
len = 0;
rows = getRows();
for (uInt i=0 ; i < rows; i++)
len += data[i].getLength() + 1;
FString s(len + 1);
idx = 0;
for (uInt i=0 ; i < rows; i++)
{
const wchar_t* p = data[i].wc_str();
if ( p )
{
while ( (s[idx++] = *p++) != 0 );
@ -601,6 +673,7 @@ FString FTextView::getText() const
s[idx++] = '\n';
}
}
s[idx-1] = 0;
return s;
}
@ -639,28 +712,34 @@ void FTextView::insert (const FString& str, int pos)
.replaceControlCodes()
.rtrim();
len = text_split[i].getLength();
if ( len > maxLineWidth )
{
maxLineWidth = len;
if ( len > uInt(width-nf_offset-2) )
{
HBar->setMaximum (int(maxLineWidth) - width + nf_offset + 2);
HBar->setPageSize (int(maxLineWidth), width - nf_offset - 2);
HBar->calculateSliderValues();
if ( ! HBar->isVisible() )
HBar->setVisible();
}
}
}
data.insert (iter + pos, text_split.begin(), text_split.end());
data.insert (iter + pos, text_split.begin(), text_split.end());
VBar->setMaximum (int(getRows()) - height + 2 - nf_offset);
VBar->setPageSize (int(getRows()), height - 2 + nf_offset);
VBar->calculateSliderValues();
if ( ! VBar->isVisible() && int(getRows()) >= height + nf_offset - 1 )
VBar->setVisible();
if ( VBar->isVisible() && int(getRows()) < height + nf_offset - 1 )
VBar->hide();
processChanged();
}
@ -671,8 +750,10 @@ void FTextView::replaceRange (const FString& str, int start, int end)
if ( start > end )
return;
if ( start < 0 || start >= int(getRows()) )
return;
if ( end < 0 || end >= int(getRows()) )
return;
@ -690,7 +771,6 @@ void FTextView::clear()
char* blank;
data.clear();
xoffset = 0;
yoffset = 0;
maxLineWidth = 0;
@ -715,6 +795,7 @@ void FTextView::clear()
gotoxy (xpos+xmin, ypos+ymin-nf_offset+y);
print (blank);
}
delete[] blank;
processChanged();
}

33
src/ftogglebutton.cpp
View File

@ -57,8 +57,10 @@ FToggleButton::FToggleButton (const FString& txt, FWidget* parent)
FToggleButton::~FToggleButton() // destructor
{
delAccelerator();
if ( group() )
group()->remove(this);
if ( hasFocus() )
hideCursor();
}
@ -125,6 +127,7 @@ uChar FToggleButton::getHotkey()
return 0;;
}
}
return 0;
}
@ -153,10 +156,12 @@ void FToggleButton::setHotkeyAccelerator()
void FToggleButton::draw()
{
bool isFocus = ((flags & fc::focus) != 0);
if ( isFocus && statusBar() )
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
{
statusBar()->setMessage(msg);
@ -192,6 +197,7 @@ void FToggleButton::drawLabel()
if ( ! isVisible() )
return;
if ( text.isNull() || text.isEmpty() )
return;
@ -215,8 +221,10 @@ void FToggleButton::drawLabel()
i++;
src++;
}
*dest++ = *src++;
}
if ( hotkeypos != -1 )
length--;
@ -235,11 +243,15 @@ void FToggleButton::drawLabel()
if ( (z == hotkeypos) && isActive )
{
setColor (wc.label_hotkey_fg, wc.label_hotkey_bg);
if ( ! isNoUnderline )
setUnderline();
print ( LabelText[z] );
if ( ! isNoUnderline )
unsetUnderline();
setColor (wc.label_fg, wc.label_bg);
}
else
@ -351,7 +363,6 @@ void FToggleButton::hide()
char* blank;
FWidget::hide();
fg = getParentWidget()->getForegroundColor();
bg = getParentWidget()->getBackgroundColor();
setColor (fg, bg);
@ -369,8 +380,10 @@ void FToggleButton::hide()
void FToggleButton::setGeometry (int x, int y, int w, int h, bool adjust)
{
int min_width = button_width + int(text.getLength());
if ( w < min_width )
w = min_width;
FWidget::setGeometry(x, y, w, h, adjust);
}
@ -381,6 +394,7 @@ bool FToggleButton::setNoUnderline (bool on)
flags |= fc::no_underline;
else
flags &= ~fc::no_underline;
return on;
}
@ -393,6 +407,7 @@ bool FToggleButton::setEnable (bool on)
{
flags |= fc::active;
setHotkeyAccelerator();
if ( hasFocus() )
{
foregroundColor = wc.toggle_button_active_focus_fg;
@ -411,6 +426,7 @@ bool FToggleButton::setEnable (bool on)
foregroundColor = wc.toggle_button_inactive_fg;
backgroundColor = wc.toggle_button_inactive_bg;
}
return on;
}
@ -431,7 +447,6 @@ bool FToggleButton::setFocus (bool on)
foregroundColor = wc.toggle_button_active_focus_fg;
backgroundColor = wc.toggle_button_active_focus_bg;
if ( isCursorInside() && (isRadioButton() || isCheckboxButton()) )
showCursor();
@ -439,6 +454,7 @@ bool FToggleButton::setFocus (bool on)
{
FString msg = getStatusbarMessage();
FString curMsg = statusBar()->getMessage();
if ( curMsg != msg )
statusBar()->setMessage(msg);
}
@ -458,6 +474,7 @@ bool FToggleButton::setFocus (bool on)
statusBar()->clearMessage();
}
}
return on;
}
@ -473,9 +490,12 @@ void FToggleButton::onMouseDown (FMouseEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
setFocus();
if ( focused_widget )
focused_widget->redraw();
redraw();
if ( statusBar() )
{
statusBar()->drawMessage();
@ -522,6 +542,7 @@ void FToggleButton::onAccel (FAccelEvent* ev)
FFocusEvent out (fc::FocusOut_Event);
FApplication::queueEvent(focused_widget, &out);
setFocus();
if ( focused_widget )
focused_widget->redraw();
}
@ -539,13 +560,16 @@ void FToggleButton::onAccel (FAccelEvent* ev)
checked = not checked;
processToggle();
}
redraw();
if ( statusBar() )
{
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
processClick();
ev->accept();
}
@ -585,10 +609,13 @@ void FToggleButton::onFocusOut (FFocusEvent* out_ev)
{
focus_inside_group = true;
out_ev->ignore();
if ( out_ev->getFocusType() == fc::FocusNextWidget )
group()->focusNextChild();
if ( out_ev->getFocusType() == fc::FocusPreviousWidget )
group()->focusPrevChild();
redraw();
}
else if ( this == group()->getLastButton()
@ -616,6 +643,7 @@ bool FToggleButton::setChecked (bool on)
checked = on;
processToggle();
}
return checked;
}
@ -624,6 +652,7 @@ void FToggleButton::setText (FString txt)
{
text = txt;
setWidth(button_width + int(text.getLength()));
if ( isEnabled() )
{
delAccelerator();

135
src/fwidget.cpp
View File

@ -177,6 +177,7 @@ void FWidget::finish()
delete close_widget;
close_widget = 0;
}
if ( window_list )
{
delete window_list;
@ -416,6 +417,7 @@ void FWidget::adjustSize()
xmax = getParentWidget()->client_xmax;
ymax = getParentWidget()->client_ymax;
}
xpos = widgetSize.getX();
ypos = widgetSize.getY();
width = widgetSize.getWidth();
@ -427,6 +429,7 @@ void FWidget::adjustSize()
while ( xpos+xmin-1+width > xmax+1 )
{
xpos--;
if ( xpos < 1 )
{
xpos = 1;
@ -437,6 +440,7 @@ void FWidget::adjustSize()
while ( ypos+ymin-1+height > ymax+1 )
{
ypos--;
if ( ypos < 1 )
{
ypos = 1;
@ -446,18 +450,19 @@ void FWidget::adjustSize()
while ( xmin+width-1 > xmax )
width--;
while ( ymin+height-1 > ymax )
height--;
if ( width < 1 )
width = 1;
if ( height < 1 )
height = 1;
}
adjustWidgetSize.setRect(xpos, ypos, width, height);
adjustWidgetSizeShadow = adjustWidgetSize + shadow;
adjustWidgetSizeGlobal.setRect ( xpos + xmin - 1
, ypos + ymin - 1
, width, height );
@ -480,8 +485,10 @@ void FWidget::adjustSize()
while ( iter != end )
{
FWidget* widget = static_cast<FWidget*>(*iter);
if ( ! widget->isWindow() )
widget->adjustSize();
++iter;
}
}
@ -521,6 +528,7 @@ void FWidget::setStatusBar (FStatusBar* sbar)
{
if ( ! sbar || statusbar == sbar )
return;
if ( statusbar )
delete statusbar;
@ -532,6 +540,7 @@ void FWidget::setMenuBar (FMenuBar* mbar)
{
if ( ! mbar || menubar == mbar )
return;
if ( menubar )
delete menubar;
@ -547,16 +556,21 @@ bool FWidget::event (FEvent* ev)
{
FKeyEvent* kev = static_cast<FKeyEvent*>(ev);
bool accpt_focus = false;
if ( kev->key() == fc::Fkey_tab )
accpt_focus = focusNextChild();
else if ( kev->key() == fc::Fkey_btab )
accpt_focus = focusPrevChild();
if ( accpt_focus )
break;
FWidget* widget = this;
while ( widget )
{
widget->onKeyPress(kev);
if ( ! kev->isAccepted() )
{
if ( kev->key() == fc::Fkey_right
@ -565,11 +579,14 @@ bool FWidget::event (FEvent* ev)
else if ( kev->key() == fc::Fkey_left
|| kev->key() == fc::Fkey_up )
accpt_focus = focusPrevChild();
if ( accpt_focus )
break;
}
if ( kev->isAccepted() || widget->isRootWidget() )
break;
widget = widget->getParentWidget();
}
}
@ -583,11 +600,14 @@ bool FWidget::event (FEvent* ev)
{
FKeyEvent* kev = static_cast<FKeyEvent*>(ev);
FWidget* widget = this;
while ( widget )
{
widget->onKeyDown(kev);
if ( kev->isAccepted() || widget->isRootWidget() )
break;
widget = widget->getParentWidget();
}
}
@ -723,6 +743,7 @@ bool FWidget::focusNextChild()
if ( hasParent() )
{
FWidget* parent = static_cast<FWidget*>(getParent());
if ( parent->hasChildren() && parent->numOfFocusableChildren() > 1 )
{
FObject::object_list children;
@ -735,33 +756,40 @@ bool FWidget::focusNextChild()
while ( iter != end )
{
FWidget* w = static_cast<FWidget*>(*iter);
if ( w == this )
{
FWidget* next;
FObject::object_list::const_iterator next_element;
next_element = iter;
do
{
++next_element;
if ( next_element == children.end() )
next_element = children.begin();
next = static_cast<FWidget*>(*next_element);
} while ( ! next->isEnabled()
|| ! next->acceptFocus()
|| ! next->isVisible()
|| next->isWindow() );
FFocusEvent out (fc::FocusOut_Event);
out.setFocusType(fc::FocusNextWidget);
FApplication::sendEvent(this, &out);
if ( out.isAccepted() )
{
if ( next == this )
return false;
next->setFocus();
FFocusEvent in (fc::FocusIn_Event);
in.setFocusType(fc::FocusNextWidget);
FApplication::sendEvent(next, &in);
if ( in.isAccepted() )
{
this->draw();
@ -785,6 +813,7 @@ bool FWidget::focusPrevChild()
if ( hasParent() )
{
FWidget* parent = static_cast<FWidget*>(getParent());
if ( parent->hasChildren() && parent->numOfFocusableChildren() > 1 )
{
FObject::object_list children;
@ -793,29 +822,34 @@ bool FWidget::focusPrevChild()
children = getParent()->getChildren();
iter = children.end();
begin = children.begin();
do
{
--iter;
FWidget* w = static_cast<FWidget*>(*iter);
if ( w == this )
{
FWidget* prev;
FObject::object_list::const_iterator prev_element;
prev_element = iter;
do
{
if ( prev_element == children.begin() )
prev_element = children.end();
--prev_element;
prev = static_cast<FWidget*>(*prev_element);
} while ( ! prev->isEnabled()
|| ! prev->acceptFocus()
|| ! prev->isVisible()
|| prev->isWindow() );
FFocusEvent out (fc::FocusOut_Event);
out.setFocusType(fc::FocusPreviousWidget);
FApplication::sendEvent(this, &out);
if ( out.isAccepted() )
{
if ( prev == this )
@ -832,11 +866,14 @@ bool FWidget::focusPrevChild()
flush_out();
}
}
break;
}
} while ( iter != begin );
}
while ( iter != begin );
}
}
return true;
}
@ -885,6 +922,7 @@ FWidget* FWidget::childWidgetAt (FWidget* p, int x, int y)
while ( iter != end )
{
FWidget* widget = static_cast<FWidget*>(*iter);
if ( widget->isEnabled()
&& widget->isVisible()
&& ! widget->isWindow()
@ -893,9 +931,11 @@ FWidget* FWidget::childWidgetAt (FWidget* p, int x, int y)
FWidget* child = childWidgetAt(widget, x, y);
return (child != 0) ? child : widget;
}
++iter;
}
}
return 0;
}
@ -948,7 +988,6 @@ int FWidget::numOfFocusableChildren()
return 0;
int num = 0;
children = this->getChildren();
iter = children.begin();
end = children.end();
@ -956,10 +995,13 @@ int FWidget::numOfFocusableChildren()
while ( iter != end )
{
FWidget* widget = static_cast<FWidget*>(*iter);
if ( widget->acceptFocus() )
num++;
++iter;
}
return num;
}
@ -976,6 +1018,7 @@ bool FWidget::close()
else
{
hide();
if ( (flags & fc::modal) == 0 )
close_widget->push_back(this);
}
@ -1088,9 +1131,11 @@ void FWidget::emitCallback (FString emit_signal)
// call the member function pointer
(m_iter->cb_instance->*callback)(this, m_iter->data);
}
++m_iter;
}
}
// function pointer
if ( ! callbackObjects.empty() )
{
@ -1106,6 +1151,7 @@ void FWidget::emitCallback (FString emit_signal)
// call the function pointer
callback(this, iter->data);
}
++iter;
}
}
@ -1119,8 +1165,10 @@ void FWidget::addAccelerator (int key, FWidget* obj)
if ( ! window )
window = getRootWidget();
if ( window == statusbar || window == menubar )
window = FWindow::getWindowWidget(getParentWidget());
if ( window && window->accelerator_list )
window->accelerator_list->push_back(accel);
}
@ -1132,8 +1180,10 @@ void FWidget::delAccelerator (FWidget* obj)
if ( ! window )
window = getRootWidget();
if ( window == statusbar || window == menubar )
window = FWindow::getWindowWidget(getParentWidget());
if ( window
&& window->accelerator_list
&& ! window->accelerator_list->empty() )
@ -1206,9 +1256,11 @@ void FWidget::redraw()
(*iter)->redraw();
}
++iter;
}
}
if ( menubar && vmenubar )
{
int w = vmenubar->width;
@ -1216,6 +1268,7 @@ void FWidget::redraw()
std::fill_n (vmenubar->text, w * h, default_char);
menubar->redraw();
}
if ( statusbar && vstatusbar )
{
int w = vstatusbar->width;
@ -1239,8 +1292,10 @@ void FWidget::redraw()
while ( iter != end )
{
FWidget* widget = static_cast<FWidget*>(*iter);
if ( widget->isVisible() && ! widget->isWindow() )
widget->redraw();
++iter;
}
}
@ -1270,6 +1325,7 @@ void FWidget::resize()
if ( menubar )
{
menubar->setGeometry(1, 1, width, 1, false);
if ( vmenubar )
resizeArea(vmenubar);
}
@ -1277,9 +1333,11 @@ void FWidget::resize()
if ( statusbar )
{
statusbar->setGeometry(1, height, width, 1, false);
if ( vstatusbar )
resizeArea(vstatusbar);
}
adjustSizeGlobal();
}
else
@ -1355,6 +1413,7 @@ void FWidget::hide()
FWidget::setFocusWidget(getParentWidget());
}
}
FHideEvent hide_ev (fc::Hide_Event);
FApplication::sendEvent(this, &hide_ev);
}
@ -1406,6 +1465,7 @@ bool FWidget::focusFirstChild()
&& ! widget->isMenu() )
{
widget->setFocus();
if ( widget->numOfChildren() >= 1 )
{
if ( ! widget->focusFirstChild() && widget->isWindow() )
@ -1414,8 +1474,10 @@ bool FWidget::focusFirstChild()
continue;
}
}
return true;
}
// prefix increment (++) is faster
// than postfix for non primitive type
++iter;
@ -1446,11 +1508,13 @@ bool FWidget::focusLastChild()
&& ! widget->isMenu() )
{
widget->setFocus();
if ( widget->numOfChildren() >= 1 )
{
if ( ! widget->focusLastChild() && widget->isWindow() )
continue;
}
return true;
}
}
@ -1466,6 +1530,7 @@ bool FWidget::setFocus (bool on)
if ( ! enable )
return false;
if ( on == focus )
return true;
@ -1493,6 +1558,7 @@ bool FWidget::setFocus (bool on)
{
bool has_raised = window->raiseWindow();
FWindow::setActiveWindow(window);
if ( has_raised && window->isVisible() && window->isShown() )
window->redraw();
}
@ -1799,6 +1865,7 @@ void FWidget::move (int x, int y)
{
if ( x == xpos && y == ypos )
return;
// Avoid to move widget completely outside the terminal
if ( x+width < 1 || x > term->getWidth() || y < 1 || y > term->getHeight() )
return;
@ -1870,6 +1937,7 @@ void FWidget::clrscr()
area = area_widget->getVWin();
else
area = vdesktop;
if ( ! area )
return;
@ -1892,6 +1960,7 @@ void FWidget::clrscr()
area->changes[i].xmin = 0;
area->changes[i].xmax = uInt(area->width + area->right_shadow - 1);
}
putArea (xpos+xmin-1, ypos+ymin-1, area);
}
@ -1931,28 +2000,40 @@ void FWidget::drawShadow()
if ( ch.bold )
setBold (true);
if ( ch.dim )
setDim (true);
if ( ch.italic )
setItalic (true);
if ( ch.underline )
setUnderline (true);
if ( ch.blink )
setBlink (true);
if ( ch.reverse )
setReverse (true);
if ( ch.standout )
setStandout (true);
if ( ch.invisible )
setInvisible (true);
if ( ch.protect )
setProtected (true);
if ( ch.crossed_out )
setCrossedOut (true);
if ( ch.dbl_underline )
setDoubleUnderline (true);
if ( ch.alt_charset )
setAltCharset (true);
if ( ch.pc_charset )
setPCcharset (true);
@ -1962,12 +2043,15 @@ void FWidget::drawShadow()
}
setColor (wc.shadow_bg, wc.shadow_fg);
for (int i=1; i < height && y1+i <= ymax; i++)
{
gotoxy (x2+1, y1+i);
for (int x=1; x <= 2; x++)
{
ch = getCoveredCharacter (x2+x, y1+i, this);
if ( ch.code == fc::LowerHalfBlock
|| ch.code == fc::UpperHalfBlock
|| ch.code == fc::LeftHalfBlock
@ -1979,6 +2063,7 @@ void FWidget::drawShadow()
}
}
}
if ( y2 < ymax )
{
gotoxy (x1, y2+1);
@ -1990,40 +2075,53 @@ void FWidget::drawShadow()
if ( ch.bold )
setBold (true);
if ( ch.dim )
setDim (true);
if ( ch.italic )
setItalic (true);
if ( ch.underline )
setUnderline (true);
if ( ch.blink )
setBlink (true);
if ( ch.reverse )
setReverse (true);
if ( ch.standout )
setStandout (true);
if ( ch.invisible )
setInvisible (true);
if ( ch.protect )
setProtected (true);
if ( ch.crossed_out )
setCrossedOut (true);
if ( ch.dbl_underline )
setDoubleUnderline (true);
if ( ch.alt_charset )
setAltCharset (true);
if ( ch.pc_charset )
setPCcharset (true);
print (ch.code);
setNormal();
}
setColor (wc.shadow_bg, wc.shadow_fg);
for (int i=2; i <= width+1 && x1+i <= xmax; i++)
{
ch = getCoveredCharacter (x1+i, y2+1, this);
if ( ch.code == fc::LowerHalfBlock
|| ch.code == fc::UpperHalfBlock
|| ch.code == fc::LeftHalfBlock
@ -2034,6 +2132,7 @@ void FWidget::drawShadow()
print (ch.code);
}
}
if ( isMonochron() )
setReverse(false);
}
@ -2067,10 +2166,12 @@ void FWidget::drawShadow()
if ( y2 < ymax )
{
gotoxy (x1+1, y2+1);
for (int i=1; i <= width && x1+i <= xmax; i++)
{
ch = getCoveredCharacter (x1+i, y2+1, this);
setColor (wc.shadow_fg, ch.bg_color);
if ( isTeraTerm() )
print (0xdf); // ▀
else
@ -2104,9 +2205,11 @@ void FWidget::clearShadow()
print (' '); // clear █
}
}
if ( y2 < ymax )
{
gotoxy (x1+1, y2+1);
for (int i=1; i <= width && x1+i <= xmax; i++)
{
ch = getCoveredCharacter (x1+i, y2+1, this);
@ -2130,9 +2233,11 @@ void FWidget::drawFlatBorder()
y2 = ypos+ymin-1+height;
setColor (wc.dialog_fg, wc.dialog_bg);
for (int y=0; y < height; y++)
{
gotoxy (x1-1, y1+y+1);
if ( double_flatline_mask.left[uLong(y)] )
print (fc::NF_rev_border_line_right_and_left); // left+right line (on left side)
else
@ -2140,16 +2245,19 @@ void FWidget::drawFlatBorder()
}
gotoxy (x2, y1+1);
for (int y=0; y < height; y++)
{
if ( double_flatline_mask.right[uLong(y)] )
print (fc::NF_rev_border_line_right_and_left); // left+right line (on right side)
else
print (fc::NF_border_line_left); // left line (on right side)
gotoxy (x2, y1+y+2);
}
gotoxy (x1, y1);
for (int x=0; x < width; x++)
{
if ( double_flatline_mask.top[uLong(x)] )
@ -2159,6 +2267,7 @@ void FWidget::drawFlatBorder()
}
gotoxy (x1, y2);
for (int x=0; x < width; x++)
{
if ( double_flatline_mask.bottom[uLong(x)] )
@ -2278,10 +2387,13 @@ void FWidget::drawBorder()
if ( x1 < xmin )
x1 = xmin;
if ( y1 < ymin )
y1 = ymin;
if ( x2 > xmax )
x2 = xmax;
if ( y2 > ymax )
y2 = ymax;
@ -2290,9 +2402,12 @@ void FWidget::drawBorder()
setColor (wc.dialog_fg, wc.dialog_bg);
gotoxy (x1, y1);
print (fc::NF_border_corner_middle_upper_left); // ┌
for (int x=x1+1; x < x2; x++)
print (fc::BoxDrawingsHorizontal); // ─
print (fc::NF_border_corner_middle_upper_right); // ┐
for (int y=y1+1; y <= y2; y++)
{
gotoxy (x1, y);
@ -2300,10 +2415,13 @@ void FWidget::drawBorder()
gotoxy (x2, y);
print (fc::NF_rev_border_line_right); // border right⎹
}
gotoxy (x1, y2);
print (fc::NF_border_corner_middle_lower_left); // └
for (int x=x1+1; x < x2; x++)
print (fc::BoxDrawingsHorizontal); // ─
print (fc::NF_border_corner_middle_lower_right); // ┘
}
else
@ -2313,7 +2431,9 @@ void FWidget::drawBorder()
for (int x=x1+1; x < x2; x++)
print (fc::BoxDrawingsHorizontal); // ─
print (fc::BoxDrawingsDownAndLeft); // ┐
for (int y=y1+1; y < y2; y++)
{
gotoxy (x1, y);
@ -2321,10 +2441,13 @@ void FWidget::drawBorder()
gotoxy (x2, y);
print (fc::BoxDrawingsVertical); // │
}
gotoxy (x1, y2);
print (fc::BoxDrawingsUpAndRight); // └
for (int x=x1+1; x < x2; x++)
print (fc::BoxDrawingsHorizontal); // ─
print (fc::BoxDrawingsUpAndLeft); // ┘
for (int x=x1+1; x < x2; x++)

38
src/fwindow.cpp
View File

@ -78,8 +78,10 @@ void FWindow::onWindowLowered (FEvent*)
void FWindow::show()
{
term_area* area = getVWin();
if ( area )
area->visible = true;
FWidget::show();
}
@ -87,8 +89,10 @@ void FWindow::show()
void FWindow::hide()
{
term_area* area = getVWin();
if ( area )
area->visible = false;
FWidget::hide();
}
@ -114,13 +118,16 @@ FWindow* FWindow::getWindowWidgetAt (int x, int y)
if ( *iter )
{
FWindow* w = static_cast<FWindow*>(*iter);
if ( ! w->isHiddenWindow()
&& w->getGeometryGlobal().contains(x,y) )
return w;
}
}
while ( iter != begin );
}
return 0;
}
@ -148,6 +155,7 @@ void FWindow::delWindow (FWidget* obj)
window_list->erase(iter);
return;
}
++iter;
}
}
@ -158,11 +166,13 @@ FWindow* FWindow::getWindowWidget (FWidget* obj)
{
// returns the window object to the given widget obj
FWidget* p_obj = obj->getParentWidget();
while ( ! obj->isWindow() && p_obj )
{
obj = p_obj;
p_obj = p_obj->getParentWidget();
}
if ( obj->isWindow() )
return static_cast<FWindow*>(obj);
else
@ -178,6 +188,7 @@ int FWindow::getWindowLayer (FWidget* obj)
if ( ! window_list )
return -1;
if ( window_list->empty() )
return -1;
@ -196,6 +207,7 @@ int FWindow::getWindowLayer (FWidget* obj)
{
if ( *iter == window )
break;
++iter;
}
@ -210,10 +222,13 @@ void FWindow::swapWindow (FWidget* obj1, FWidget* obj2)
if ( ! window_list )
return;
if ( window_list->empty() )
return;
if ( (obj1->getFlags() & fc::modal) != 0 )
return;
if ( (obj2->getFlags() & fc::modal) != 0 )
return;
@ -228,6 +243,7 @@ void FWindow::swapWindow (FWidget* obj1, FWidget* obj2)
iter1 = iter;
else if ( (*iter) == obj2 )
iter2 = iter;
++iter;
}
@ -243,12 +259,16 @@ bool FWindow::raiseWindow (FWidget* obj)
if ( ! window_list )
return false;
if ( window_list->empty() )
return false;
if ( ! obj->isWindow() )
return false;
if ( window_list->back() == obj )
return false;
if ( (window_list->back()->getFlags() & fc::modal) != 0
&& ! obj->isMenu() )
return false;
@ -265,8 +285,10 @@ bool FWindow::raiseWindow (FWidget* obj)
FApplication::sendEvent(obj, &ev);
return true;
}
++iter;
}
return false;
}
@ -278,12 +300,16 @@ bool FWindow::lowerWindow (FWidget* obj)
if ( ! window_list )
return false;
if ( window_list->empty() )
return false;
if ( ! obj->isWindow() )
return false;
if ( window_list->front() == obj )
return false;
if ( (obj->getFlags() & fc::modal) != 0 )
return false;
@ -299,8 +325,10 @@ bool FWindow::lowerWindow (FWidget* obj)
FApplication::sendEvent(obj, &ev);
return true;
}
++iter;
}
return false;
}
@ -312,6 +340,7 @@ void FWindow::setActiveWindow (FWindow* window)
if ( ! window_list )
return;
if ( window_list->empty() )
return;
@ -332,6 +361,7 @@ void FWindow::setActiveWindow (FWindow* window)
else
{
FWindow* w = static_cast<FWindow*>(*iter);
if ( w->isActiveWindow() )
{
w->deactivateWindow();
@ -339,6 +369,7 @@ void FWindow::setActiveWindow (FWindow* window)
FApplication::sendEvent(*iter, &ev);
}
}
++iter;
}
}
@ -356,16 +387,20 @@ void FWindow::switchToPrevWindow()
{
// switch to previous window
activatePrevWindow();
FWindow* active_window = getActiveWindow();
if ( active_window )
{
FWidget* focus_widget = active_window->getFocusWidget();
if ( ! active_window->isActiveWindow() )
setActiveWindow(active_window);
raiseWindow (active_window);
if ( focus_widget )
focus_widget->setFocus();
active_window->redraw();
}
}
@ -400,6 +435,7 @@ bool FWindow::isHiddenWindow() const
{
// returns the window hidden state
term_area* area = getVWin();
if ( area )
return ! area->visible;
else

41
test/calculator.cpp
View File

@ -59,6 +59,7 @@ void Button::setChecked (bool on)
setFocusForegroundColor(wc.button_active_focus_fg);
setFocusBackgroundColor(wc.button_active_focus_bg);
}
redraw();
}
}
@ -224,7 +225,6 @@ Calc::Calc (FWidget* parent)
};
setlocale(LC_NUMERIC, "C");
setText ("calculator");
setGeometry (19, 6, 37, 18);
addAccelerator('q'); // press 'q' to quit
@ -245,12 +245,15 @@ Calc::Calc (FWidget* parent)
y = (key+n)/5*2 + 3;
btn->setGeometry(x, y, 5, 1);
}
btn->setFlat();
btn->setNoUnderline();
btn->setText(button_text[key]);
btn->setDoubleFlatLine(fc::top);
if ( isNewFont() )
btn->unsetClickAnimation();
if ( key <= Three )
btn->setDoubleFlatLine(fc::bottom);
@ -311,15 +314,18 @@ void Calc::drawDispay()
display = " Error ";
setColor(fc::Black, fc::LightGray);
if ( isMonochron() )
setReverse(false);
gotoxy (xpos+xmin+1, ypos+ymin+1);
print(display);
print(L' ');
setColor(wc.dialog_fg, wc.dialog_bg);
if ( isMonochron() )
setReverse(true);
if ( isNewFont() )
{
FString bottom_line(33, wchar_t(fc::NF_border_line_bottom));
@ -346,6 +352,7 @@ void Calc::drawDispay()
gotoxy (xpos+xmin-1, ypos+ymin+2);
print(separator);
}
setUpdateVTerm(true);
}
@ -479,6 +486,7 @@ void Calc::calcInfixOperator()
case '^':
a = pow(a, b);
if ( errno == EDOM || errno == ERANGE )
error = true;
break;
@ -505,10 +513,12 @@ void Calc::onKeyPress (FKeyEvent* ev)
input = "";
else
input = input.left(input.getLength() - 1);
a = atof(input.c_str());
drawDispay();
updateTerminal();
}
ev->accept();
break;
@ -568,8 +578,10 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
if ( arcus_mode )
{
*x = log(*x + sqrt((*x) * (*x) + 1));
if ( errno == EDOM || errno == ERANGE )
error = true;
if ( *x == INFINITY )
error = true;
}
@ -585,8 +597,10 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
else
*x = sin(*x * PI/180.0L);
}
if ( errno == EDOM )
error = true;
setDisplay(*x);
arcus_mode = false;
hyperbolic_mode = false;
@ -600,8 +614,10 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
if ( arcus_mode )
{
*x = log(*x + sqrt((*x) * (*x) - 1));
if ( errno == EDOM || errno == ERANGE )
error = true;
if ( *x == INFINITY )
error = true;
}
@ -617,8 +633,10 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
else
*x = cos(*x * PI/180.0L);
}
if ( errno == EDOM )
error = true;
setDisplay(*x);
arcus_mode = false;
hyperbolic_mode = false;
@ -633,6 +651,7 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
if ( *x < 1 )
{
*x = 0.5L * log((1+(*x))/(1-(*x)));
if ( errno == EDOM || errno == ERANGE )
error = true;
}
@ -655,8 +674,10 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
else
*x = tan(*x * PI/180.0L);
}
if ( errno == EDOM )
error = true;
setDisplay(*x);
arcus_mode = false;
hyperbolic_mode = false;
@ -688,50 +709,62 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
case Natural_logarithm: // ln
*x = log(*x);
if ( errno == EDOM || errno == ERANGE )
error = true;
setDisplay(*x);
break;
case Powers_of_e: // eˣ
*x = exp(*x);
if ( errno == ERANGE )
error = true;
setDisplay(*x);
break;
case Power: // yˣ
if ( ! isOperatorKey(last_key) )
calcInfixOperator();
setDisplay(*x);
setInfixOperator('^');
break;
case Square_root: // sqrt
*x = sqrt(*x);
if ( errno == EDOM || errno == ERANGE )
error = true;
setDisplay(*x);
break;
case Divide: // ÷
if ( ! isOperatorKey(last_key) )
calcInfixOperator();
setDisplay(a);
setInfixOperator('/');
break;
case Common_logarithm: // lg
*x = log10(*x);
if ( errno == EDOM || errno == ERANGE )
error = true;
setDisplay(*x);
break;
case Powers_of_ten: // 10ˣ
*x = pow(10,*x);
if ( errno == EDOM || errno == ERANGE )
error = true;
setDisplay(*x);
break;
@ -762,6 +795,7 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
case Multiply: // *
if ( ! isOperatorKey(last_key) )
calcInfixOperator();
setDisplay(a);
setInfixOperator('*');
break;
@ -805,6 +839,7 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
case Subtract: // -
if ( ! isOperatorKey(last_key) )
calcInfixOperator();
setDisplay(a);
setInfixOperator('-');
break;
@ -848,6 +883,7 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
case Add: // +
if ( ! isOperatorKey(last_key) )
calcInfixOperator();
setDisplay(a);
setInfixOperator('+');
break;
@ -942,6 +978,7 @@ void Calc::cb_buttonClicked (FWidget*, void* data_ptr)
if ( infix_operator && ! isDataEntryKey(key) )
input = "";
last_key = key;
}

4
test/mandelbrot.cpp
View File

@ -78,12 +78,15 @@ void Mandelbrot::draw()
x = xtemp;
iter++;
}
if ( iter < max_iter )
setColor(fc::Black, iter%16);
else
setColor(fc::Black, 0);
print(' ');
}
current_line++;
}
@ -105,6 +108,7 @@ void Mandelbrot::onClose (FCloseEvent* ev)
"to quit the program ?"
, FMessageBox::Yes
, FMessageBox::No );
if ( ret == FMessageBox::Yes )
ev->accept();
else

1
test/menu.cpp
View File

@ -227,6 +227,7 @@ void Menu::onClose (FCloseEvent* ev)
"to quit the program ?"
, FMessageBox::Yes
, FMessageBox::No );
if ( ret == FMessageBox::Yes )
ev->accept();
else

17
test/string-operations.cpp
View File

@ -15,11 +15,13 @@ int main (int, char**)
// init current locale
printf (" Locale: %s\n", setlocale(LC_CTYPE, "") );
if ( isatty(1) && ! strcmp(nl_langinfo(CODESET), "ANSI_X3.4-1968") )
{
// locale C -> switch from 7bit ascii -> latin1
setlocale(LC_ALL, "en_US");
}
printf (" Codeset: %s\n", nl_langinfo(CODESET));
std::cout << "--------------[ FString test ]-----------------"
@ -78,26 +80,32 @@ int main (int, char**)
std::cout << " add: " << add13 << std::endl;
FString cmp = "compare";
if ( cmp == FString("compare") )
std::cout << " cmp: == Ok" << std::endl;
else
std::cout << " cmp: == Not Ok" << std::endl;
if ( cmp <= FString("d_compare") )
std::cout << " cmp: <= Ok" << std::endl;
else
std::cout << " cmp: <= Not Ok" << std::endl;
if ( cmp < FString("e_compare") )
std::cout << " cmp: < Ok" << std::endl;
else
std::cout << " cmp: < Not Ok" << std::endl;
if ( cmp >= FString("b_compare") )
std::cout << " cmp: >= Ok" << std::endl;
else
std::cout << " cmp: >= Not Ok" << std::endl;
if ( cmp > FString("a_compare") )
std::cout << " cmp: > Ok" << std::endl;
else
std::cout << " cmp: > Not Ok" << std::endl;
if ( cmp != FString("equal") )
std::cout << " cmp: != Ok" << std::endl;
else
@ -109,8 +117,10 @@ int main (int, char**)
std::vector <FString> parts = split_str.split(",");
std::vector<FString>::iterator it, end;
end = parts.end();
for (it = parts.begin(); it != end; ++it)
std::cout << " \"" << (*it) << "\"";
std::cout << std::endl;
FString formatStr = "";
@ -146,6 +156,7 @@ int main (int, char**)
}
setlocale(LC_NUMERIC, "C");
try
{
double double_num = FString("2.7182818284590452353").toDouble();
@ -207,6 +218,7 @@ int main (int, char**)
<< alphabet.right(11) << "\"" << std::endl;
FString insert_str = "I am a string";
try
{
std::cout << " insert: "
@ -219,6 +231,7 @@ int main (int, char**)
FString index(5); // a string with five characters
index = "index";
try
{
index[0] = L'I'; // write a wide character at position 0
@ -235,11 +248,13 @@ int main (int, char**)
FString::iterator iter;
iter = stringIterator.begin();
std::cout << " " << stringIterator << ": ";
while ( iter != stringIterator.end() )
{
std::cout << char(*iter) << "|";
++iter;
}
std::cout << " (front='" << char(stringIterator.front())
<< "', back='" << char(stringIterator.back())
<< "')" << std::endl;
@ -253,6 +268,7 @@ int main (int, char**)
<< remove_std.remove(7,2) << std::endl;
FString include_std = "string";
if ( include_std.includes("ring") )
std::cout << " includes: \""
<< include_std << "\" includes \"ring\" "
@ -261,6 +277,7 @@ int main (int, char**)
std::cout << " includes: \""
<< include_std << "\" includes no \"ring\" "
<< std::endl;
if ( include_std.includes("data") )
std::cout << " includes: \""
<< include_std << "\" includes \"data\" "

17
test/term-attributes.cpp
View File

@ -65,6 +65,7 @@ AttribDlg::AttribDlg (FWidget* parent)
"clicked",
_METHOD_CALLBACK (this, &AttribDlg::cb_next)
);
back_button->addCallback
(
"clicked",
@ -102,6 +103,7 @@ void AttribDlg::onClose (FCloseEvent* ev)
"to quit the program ?"
, FMessageBox::Yes
, FMessageBox::No );
if ( ret == FMessageBox::Yes )
ev->accept();
else
@ -113,9 +115,12 @@ void AttribDlg::cb_next (FWidget*, void*)
{
if ( isMonochron() )
return;
bgcolor++;
if ( bgcolor >= getMaxColor() )
bgcolor = fc::Default;
redraw();
}
@ -124,9 +129,12 @@ void AttribDlg::cb_back (FWidget*, void*)
{
if ( isMonochron() )
return;
bgcolor--;
if ( bgcolor < fc::Default )
bgcolor = short(getMaxColor() - 1);
redraw();
}
@ -135,8 +143,10 @@ void AttribDlg::adjustSize()
{
int x = ((getParentWidget()->getWidth() - getWidth()) / 2 );
int y = ((getParentWidget()->getHeight() - getHeight()) / 2 ) + 1;
if ( x < 1 )
x = 1;
if ( y < 1 )
y = 1;
@ -186,6 +196,7 @@ AttribDemo::AttribDemo (FWidget* parent)
colors = 1;
else if ( colors > 16 )
colors = 16;
unsetFocusable();
}
@ -211,6 +222,7 @@ void AttribDemo::printAltCharset()
gotoxy (xpos + xmin - 1, ypos + ymin - 1);
print("alternate charset: ");
if ( parent->bgcolor == fc::Default )
{
setColor (fc::Default, fc::Default);
@ -222,6 +234,7 @@ void AttribDemo::printAltCharset()
else
setColor (fc::Black, parent->bgcolor);
}
setAltCharset();
print("`abcdefghijklmnopqrstuvwxyz{|}~");
unsetAltCharset();
@ -342,16 +355,18 @@ void AttribDemo::draw()
if ( ! isMonochron() )
setColor(wc.label_fg, wc.label_bg);
gotoxy (xpos + xmin - 1, ypos + ymin + 13);
short bg = static_cast<AttribDlg*>(getParent())->bgcolor;
print (" Background color:");
if ( bg == fc::Default )
print (" default");
else
printf ( " %d", bg);
gotoxy (xpos + xmin + 14, ypos + ymin + 15);
print ("Change background color ->");
setUpdateVTerm(true);
}

20
test/ui.cpp
View File

@ -130,8 +130,10 @@ void ProgressDialog::onTimer (FTimerEvent*)
more->setEnable();
quit->setEnable();
redraw();
if ( statusBar() )
statusBar()->drawMessage();
updateTerminal();
flush_out();
}
@ -621,6 +623,7 @@ void MyDialog::cb_drives (FWidget*, void*)
net.setGeometry (11, 4, 4, 1);
FLabel cd (" CD ", &info2);
cd.setGeometry (11, 6, 4, 1);
if ( isMonochron() )
{
net.setReverseMode();
@ -636,6 +639,7 @@ void MyDialog::cb_drives (FWidget*, void*)
cd.setForegroundColor (fc::White);
cd.setBackgroundColor (fc::DarkGray);
}
info2.exec();
}
}
@ -645,6 +649,7 @@ void MyDialog::cb_cutClipboard (FWidget*, void*)
{
if ( ! myLineEdit )
return;
clipboard = myLineEdit->getText();
myLineEdit->clearText();
myLineEdit->redraw();
@ -655,6 +660,7 @@ void MyDialog::cb_copyClipboard (FWidget*, void*)
{
if ( ! myLineEdit )
return;
clipboard = myLineEdit->getText();
}
@ -663,6 +669,7 @@ void MyDialog::cb_pasteClipboard (FWidget*, void*)
{
if ( ! myLineEdit )
return;
myLineEdit->setText(clipboard);
myLineEdit->redraw();
}
@ -672,6 +679,7 @@ void MyDialog::cb_clearInput (FWidget*, void*)
{
if ( ! myLineEdit )
return;
clipboard.clear();
myLineEdit->clearText();
myLineEdit->redraw();
@ -709,9 +717,11 @@ void MyDialog::cb_updateNumber (FWidget* widget, void* data_ptr)
FLabel* num = static_cast<FLabel*>(data_ptr);
int select_num = 0;
uInt end = list->count();
for (uInt n=1; n <= end; n++)
if ( list->isSelected(int(n)) )
select_num++;
num->setNumber(select_num);
num->redraw();
}
@ -721,10 +731,12 @@ void MyDialog::cb_activateButton (FWidget* widget, void* data_ptr)
{
FRadioButton* rb = static_cast<FRadioButton*>(widget);
FButton* button = static_cast<FButton*>(data_ptr);
if ( rb->isChecked() )
button->setEnable();
else
button->setDisable();
button->redraw();
}
@ -738,6 +750,7 @@ void MyDialog::cb_view (FWidget*, void* data_ptr)
file = item->getText();
else
file = FFileDialog::fileOpenChooser (this);
if ( file.isNull() )
return;
@ -765,13 +778,16 @@ void MyDialog::cb_view (FWidget*, void* data_ptr)
std::string line = "";
std::ifstream infile;
infile.open(file);
while ( ! infile.eof() && infile.good() )
{
getline(infile, line);
scrollText->append(line);
}
if ( infile.is_open() )
infile.close();
view->show();
}
@ -796,11 +812,15 @@ void MyDialog::adjustSize()
int h = getParentWidget()->getHeight() - 4;
setHeight (h, false);
int X = int((getParentWidget()->getWidth() - getWidth()) / 2);
if ( X < 1 )
X = 1;
setX (X, false);
if ( myList )
myList->setHeight (getHeight() - 3, false);
FDialog::adjustSize();
}