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New widget class FComboBox to provide a dropdown list with an input field

This commit is contained in:
Markus Gans 2019-12-16 11:14:24 +01:00
parent aacf27ff74
commit 74d8585561
62 changed files with 1741 additions and 373 deletions
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4
.travis.yml
View File

@ -50,7 +50,11 @@ matrix:
- TEST="Coverity Scan"
addons:
apt:
sources:
- ubuntu-toolchain-r-test
packages:
- ca-certificates
- gcc
- g++
- gpm
- libgpm-dev

4
ChangeLog
View File

@ -1,3 +1,7 @@
2019-12-16 Markus Gans <guru.mail@muenster.de>
* New widget class FComboBox to provide a dropdown list
with an input field
2019-11-17 Markus Gans <guru.mail@muenster.de>
* Revision of FString number input stream

3
README.md
View File

@ -205,6 +205,9 @@ Class digramm
│ ┌───────────┐
├────┤ FTextView │
│ └───────────┘
│ ┌───────────┐1 1┌──────────────────┐
├────┤ FComboBox ├------┤ FDropDownListBox │
│ └───────────┘ └──────────────────┘
┌─────────────┐1 │ ┌──────────┐1 *┌──────────────┐
│ FTermBuffer ├----------------------├────┤ FListBox ├-------┤ FListBoxItem │
└─────────────┘ │ └──────────┘ └──────────────┘

3
doc/class-diagram.txt
View File

@ -71,6 +71,9 @@
│ ┌───────────┐
├────┤ FTextView │
│ └───────────┘
│ ┌───────────┐1 1┌──────────────────┐
├────┤ FComboBox ├------┤ FDropDownListBox │
│ └───────────┘ └──────────────────┘
┌─────────────┐1 │ ┌──────────┐1 *┌──────────────┐
│ FTermBuffer ├----------------------├────┤ FListBox ├-------┤ FListBoxItem │
└─────────────┘ │ └──────────┘ └──────────────┘

5
doc/first-steps.md
View File

@ -410,6 +410,9 @@ use `delCallbacks()` to remove all existing callbacks from an object.
<dt>FScrollbar</dt>
<dd>"change-value"</dd>
<dt>FSpinBox</dt>
<dd>"changed"</dd>
<dt>FStatusBar</dt>
<dd>"activate"</dd>
@ -420,7 +423,7 @@ use `delCallbacks()` to remove all existing callbacks from an object.
<dd>"clicked"<br />"toggled"</dd>
<dt>FWidget</dt>
<dd>"destroy"</dd>
<dd>"destroy"<br />"focus-in"<br />"focus-out"<br />"mouse-press"<br />"mouse-release"<br />"mouse-move"<br />"mouse-wheel-down"<br />"mouse-wheel-up"</dd>
</dl>
&nbsp;

90
examples/background-color.cpp
View File

@ -20,7 +20,8 @@
* <http://www.gnu.org/licenses/>. *
***********************************************************************/
#include <map>
#include <tuple>
#include <utility>
#include <vector>
#include <final/final.h>
@ -36,6 +37,10 @@ using finalcut::FSize;
class Background : public finalcut::FDialog
{
public:
// Typedef
typedef std::tuple<uChar,uChar,uChar> RGB;
// Constructors
explicit Background (finalcut::FWidget* = nullptr);
// Disable copy constructor
@ -50,12 +55,35 @@ class Background : public finalcut::FDialog
private:
// Callback method
void cb_changed (finalcut::FWidget*, FDataPtr);
void cb_choice (finalcut::FWidget*, FDataPtr);
// Data members
finalcut::FComboBox color_choice{this};
finalcut::FSpinBox red{this};
finalcut::FSpinBox green{this};
finalcut::FSpinBox blue{this};
finalcut::FButton quit{"&Quit", this};
std::vector<std::pair<finalcut::FString, RGB>> color_list
{
{ "Light blue" , std::make_tuple(0x80, 0xa4, 0xec) },
{ "Vivid blue" , std::make_tuple(0x37, 0x97, 0xfd) },
{ "Bright blue" , std::make_tuple(0x3c, 0x85, 0xd2) },
{ "Strong blue" , std::make_tuple(0x32, 0x64, 0x9f) },
{ "Light cyan" , std::make_tuple(0x6c, 0xfe, 0xfe) },
{ "Vivid cyan" , std::make_tuple(0x0b, 0xdd, 0xd4) },
{ "Soft cyan" , std::make_tuple(0x49, 0xa8, 0xac) },
{ "Light green" , std::make_tuple(0x81, 0xdf, 0xbb) },
{ "Vivid green" , std::make_tuple(0x5c, 0x9e, 0x4a) },
{ "Bright green" , std::make_tuple(0x0f, 0xba, 0x78) },
{ "Strong green" , std::make_tuple(0x03, 0x8f, 0x68) },
{ "Mint green" , std::make_tuple(0x4a, 0xfd, 0x91) },
{ "Green" , std::make_tuple(0x6b, 0xe8, 0x1b) },
{ "Dark green" , std::make_tuple(0x01, 0x65, 0x05) },
{ "Dark sea green", std::make_tuple(0x7d, 0xb6, 0x96) },
{ "Bright purple" , std::make_tuple(0x83, 0x76, 0xa2) },
{ "Taupe" , std::make_tuple(0xa6, 0x8c, 0x99) },
{ "Silver" , std::make_tuple(0xc1, 0xc1, 0xcb) }
};
};
//----------------------------------------------------------------------
@ -64,36 +92,48 @@ Background::Background (finalcut::FWidget* parent)
{
// Dialog settings
setText ("Background color palette");
setGeometry (FPoint(25, 5), FSize(32, 9));
setGeometry (FPoint(25, 5), FSize(32, 12));
// Combobox
color_choice.setGeometry (FPoint(2, 2), FSize(18, 1));
color_choice.setLabelOrientation (finalcut::FLineEdit::label_above);
color_choice.setLabelText ("Color choice");
color_choice.unsetEditable();
for (auto& c : color_list)
{
FDataPtr data_ptr = reinterpret_cast<FDataPtr>(&c.second);
finalcut::FListBoxItem item (c.first, data_ptr);
color_choice.insert(item);
}
// Spin boxes
red.setGeometry (FPoint(2, 2), FSize(7, 1));
red.setGeometry (FPoint(2, 5), FSize(7, 1));
red.setLabelOrientation (finalcut::FLineEdit::label_above);
red.setLabelText ("Red");
red.setRange (0, 255);
red.setValue (0x80);
green.setGeometry (FPoint(12, 2), FSize(7, 1));
green.setGeometry (FPoint(12, 5), FSize(7, 1));
green.setLabelOrientation (finalcut::FLineEdit::label_above);
green.setLabelText ("Green");
green.setRange (0, 255);
green.setValue (0xa4);
blue.setGeometry (FPoint(22, 2), FSize(7, 1));
blue.setGeometry (FPoint(22, 5), FSize(7, 1));
blue.setLabelOrientation (finalcut::FLineEdit::label_above);
blue.setLabelText ("Blue");
blue.setRange (0, 255);
blue.setValue (0xec);
// Set the initial palette values
const auto& wc = getFWidgetColors();
finalcut::FTerm::setPalette ( wc.term_bg
finalcut::FTerm::setPalette ( finalcut::fc::LightMagenta
, int(red.getValue())
, int(green.getValue())
, int(blue.getValue()) );
// Quit button
quit.setGeometry(FPoint(19, 5), FSize(10, 1));
quit.setGeometry(FPoint(19, 8), FSize(10, 1));
// Add some function callbacks
quit.addCallback
@ -119,6 +159,18 @@ Background::Background (finalcut::FWidget* parent)
"changed",
F_METHOD_CALLBACK (this, &Background::cb_changed)
);
color_choice.addCallback
(
"clicked",
F_METHOD_CALLBACK (this, &Background::cb_choice)
);
color_choice.addCallback
(
"row-changed",
F_METHOD_CALLBACK (this, &Background::cb_choice)
);
}
//----------------------------------------------------------------------
@ -128,8 +180,25 @@ Background::~Background() // destructor
//----------------------------------------------------------------------
void Background::cb_changed (finalcut::FWidget*, FDataPtr)
{
const auto& wc = getFWidgetColors();
finalcut::FTerm::setPalette ( wc.term_bg
finalcut::FTerm::setPalette ( finalcut::fc::LightMagenta
, int(red.getValue())
, int(green.getValue())
, int(blue.getValue()) );
redraw();
updateTerminal();
}
//----------------------------------------------------------------------
void Background::cb_choice (finalcut::FWidget*, FDataPtr)
{
uChar r{}, g{}, b{};
FDataPtr data_ptr = color_choice.getItemData();
RGB* rgb = reinterpret_cast<RGB*>(data_ptr);
std::tie(r, g, b) = *rgb;
red.setValue(r);
green.setValue(g);
blue.setValue(b);
finalcut::FTerm::setPalette ( finalcut::fc::LightMagenta
, int(red.getValue())
, int(green.getValue())
, int(blue.getValue()) );
@ -145,6 +214,7 @@ void Background::cb_changed (finalcut::FWidget*, FDataPtr)
int main (int argc, char* argv[])
{
finalcut::FApplication app(argc, argv);
app.setBackgroundColor(finalcut::fc::LightMagenta);
Background dialog(&app);
app.setMainWidget(&dialog);
dialog.show();

2
examples/listbox.cpp
View File

@ -65,7 +65,7 @@ FString& doubleToString (std::list<double>::const_iterator iter)
}
FString& mapToString ( std::map<FString
, FString>::const_iterator iter )
, FString>::const_iterator iter )
{
auto temp = temp_str.lock();
return *temp = iter->first + ": " + iter->second;

4
examples/opti-move.cpp
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@ -86,7 +86,7 @@ void term_boundaries (int& x, int& y)
//----------------------------------------------------------------------
void move (int xold, int yold, int xnew, int ynew)
{
// prints the cursor move escape sequence
// Prints the cursor move escape sequence
finalcut::FString buffer{}, sequence{}, from{}, to{}, byte{};
const std::string ctrl_character[] =
{
@ -100,7 +100,7 @@ void move (int xold, int yold, int xnew, int ynew)
term_boundaries(xold, yold);
term_boundaries(xnew, ynew);
// get the move string
// Get the move string
buffer = finalcut::FTerm::moveCursorString (xold, yold, xnew, ynew);
for (auto&& ch : buffer)

2
examples/transparent.cpp
View File

@ -267,7 +267,7 @@ void MainWindow::onTimer (finalcut::FTimerEvent*)
line1 = line1.right(length - 1) + first_Char[0];
line2 = line2.right(length - 1) + first_Char[1];
redraw();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------

4
examples/ui.cpp
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@ -136,7 +136,7 @@ void ProgressDialog::onTimer (finalcut::FTimerEvent*)
{
auto p = progressBar.getPercentage();
progressBar.setPercentage(++p);
flushOutputBuffer();
flush();
if ( p != 100 )
return;
@ -154,7 +154,7 @@ void ProgressDialog::onTimer (finalcut::FTimerEvent*)
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------

2
src/Makefile.am
View File

@ -45,6 +45,7 @@ libfinal_la_SOURCES = \
fkey_map.cpp \
fcharmap.cpp \
fspinbox.cpp \
fcombobox.cpp \
fstartoptions.cpp \
fstatusbar.cpp \
ftermcap.cpp \
@ -119,6 +120,7 @@ finalcutinclude_HEADERS = \
include/final/fscrollbar.h \
include/final/fscrollview.h \
include/final/fspinbox.h \
include/final/fcombobox.h \
include/final/fstartoptions.h \
include/final/fstatusbar.h \
include/final/fstring.h \

2
src/Makefile.clang
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@ -44,6 +44,7 @@ INCLUDE_HEADERS = \
fscrollbar.h \
fscrollview.h \
fspinbox.h \
fcombobox.h \
fstatusbar.h \
fstring.h \
fmouse.h \
@ -106,6 +107,7 @@ OBJS = \
fwindow.o \
fscrollview.o \
fspinbox.o \
fcombobox.o \
fmessagebox.o \
ftooltip.o \
ffiledialog.o \

2
src/Makefile.gcc
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@ -44,6 +44,7 @@ INCLUDE_HEADERS = \
fscrollbar.h \
fscrollview.h \
fspinbox.h \
fcombobox.h \
fstatusbar.h \
fstring.h \
fmouse.h \
@ -106,6 +107,7 @@ OBJS = \
fwindow.o \
fscrollview.o \
fspinbox.o \
fcombobox.o \
fmessagebox.o \
ftooltip.o \
ffiledialog.o \

59
src/fapplication.cpp
View File

@ -669,7 +669,7 @@ void FApplication::processKeyboardEvent()
return;
findKeyboardWidget();
flushOutputBuffer();
flush();
keyboard->clearKeyBufferOnTimeout();
if ( isKeyPressed() )
@ -815,46 +815,15 @@ void FApplication::unsetMoveSizeMode()
}
//----------------------------------------------------------------------
void FApplication::closeOpenMenu()
void FApplication::closeDropDown()
{
// Close the open menu
auto openmenu = FWidget::getOpenMenu();
auto menu = static_cast<FMenu*>(openmenu);
if ( ! openmenu || ( mouse && mouse->isMoved()) )
if ( mouse && mouse->isMoved() )
return;
if ( mouse )
{
const auto& mouse_position = mouse->getPos();
if ( menu->containsMenuStructure(mouse_position) )
return;
}
bool is_window_menu{false};
auto super = menu->getSuperMenu();
if ( super && menu->isWindowsMenu(super) )
is_window_menu = true;
else
is_window_menu = false;
menu->unselectItem();
menu->hide();
menu->hideSubMenus();
menu->hideSuperMenus();
// No widget was been clicked and the menu is no dialog menu
if ( ! (FWidget::getClickedWidget() || is_window_menu) )
FWindow::switchToPrevWindow(this);
if ( FWidget::getStatusBar() )
FWidget::getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
const auto& mouse_position = mouse->getPos();
finalcut::closeDropDown (this, mouse_position);
}
//----------------------------------------------------------------------
@ -889,7 +858,7 @@ void FApplication::unselectMenubarItems()
FWidget::getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}
@ -1124,7 +1093,7 @@ void FApplication::processMouseEvent()
determineClickedWidget();
unsetMoveSizeMode();
closeOpenMenu();
closeDropDown();
unselectMenubarItems();
sendMouseEvent();
@ -1135,14 +1104,14 @@ void FApplication::processMouseEvent()
//----------------------------------------------------------------------
void FApplication::processResizeEvent()
{
if ( hasChangedTermSize() )
{
FResizeEvent r_ev(fc::Resize_Event);
sendEvent(app_object, &r_ev);
if ( ! hasChangedTermSize() )
return;
if ( r_ev.isAccepted() )
changeTermSizeFinished();
}
FResizeEvent r_ev(fc::Resize_Event);
sendEvent(app_object, &r_ev);
if ( r_ev.isAccepted() )
changeTermSizeFinished();
}
//----------------------------------------------------------------------

4
src/fbuttongroup.cpp
View File

@ -364,7 +364,7 @@ void FButtonGroup::onFocusIn (FFocusEvent* in_ev)
{
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}
@ -539,7 +539,7 @@ void FButtonGroup::directFocus()
{
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}

733
src/fcombobox.cpp Normal file
View File

@ -0,0 +1,733 @@
/***********************************************************************
* fcombobox.cpp - Widget FComboBox *
* *
* This file is part of the Final Cut widget toolkit *
* *
* Copyright 2019 Markus Gans *
* *
* The Final Cut is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public License *
* as published by the Free Software Foundation; either version 3 of *
* the License, or (at your option) any later version. *
* *
* The Final Cut is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this program. If not, see *
* <http://www.gnu.org/licenses/>. *
***********************************************************************/
#include "final/fapplication.h"
#include "final/fcolorpair.h"
#include "final/fcombobox.h"
#include "final/fevent.h"
#include "final/flabel.h"
#include "final/flineedit.h"
#include "final/flistbox.h"
#include "final/fmouse.h"
#include "final/fpoint.h"
#include "final/fsize.h"
#include "final/fstatusbar.h"
#include "final/fwidgetcolors.h"
namespace finalcut
{
//----------------------------------------------------------------------
// class FDropDownListBox
//----------------------------------------------------------------------
// constructor and destructor
//----------------------------------------------------------------------
FDropDownListBox::FDropDownListBox (FWidget* parent)
: FWindow(parent)
{
init();
}
//----------------------------------------------------------------------
FDropDownListBox::~FDropDownListBox() // destructor
{
auto fapp = FApplication::getApplicationObject();
if ( fapp->isQuit() )
return;
FWindow* parent_win{nullptr};
if ( auto parent = getParentWidget() )
parent_win = getWindowWidget(parent);
if ( parent_win )
setActiveWindow (parent_win);
else
switchToPrevWindow(this);
}
//----------------------------------------------------------------------
void FDropDownListBox::setGeometry ( const FPoint& pos, const FSize& size
, bool adjust )
{
FWindow::setGeometry (pos, size, adjust);
if ( isNewFont() )
{
FSize new_size(size);
new_size.scaleBy(-1, 0);
list.setGeometry (FPoint(2, 1), new_size, adjust);
}
else
list.setGeometry (FPoint(1, 1), size, adjust);
}
//----------------------------------------------------------------------
void FDropDownListBox::show()
{
if ( ! isVisible() )
return;
FWindow::show();
}
//----------------------------------------------------------------------
void FDropDownListBox::hide()
{
if ( ! isVisible() )
return;
FWindow::hide();
setOpenMenu(nullptr);
const auto& t_geometry = getTermGeometryWithShadow();
restoreVTerm (t_geometry);
updateTerminal();
flush();
}
//----------------------------------------------------------------------
void FDropDownListBox::onKeyPress (FKeyEvent* ev)
{
switch ( ev->key() )
{
case fc::Fkey_escape:
case fc::Fkey_escape_mintty:
hide();
break;
default:
break;
}
}
// private methods of FDropDownListBox
//----------------------------------------------------------------------
void FDropDownListBox::init()
{
setAlwaysOnTop();
ignorePadding();
setShadow();
// initialize geometry values
setGeometry (FPoint(1, 1), FSize(3, 3), false);
setMinimumSize (FSize(3, 3));
hide();
list.setGeometry (FPoint(1, 1), FSize(3, 3), false);
}
//----------------------------------------------------------------------
void FDropDownListBox::draw()
{
// Fill the background
const auto& wc = getFWidgetColors();
setColor (wc.menu_active_fg, wc.menu_active_bg);
if ( isMonochron() )
setReverse(true);
clearArea();
drawShadow();
if ( isMonochron() )
setReverse(false);
}
//----------------------------------------------------------------------
void FDropDownListBox::drawShadow()
{
const auto& wc = getFWidgetColors();
finalcut::drawShadow(this);
setColor (wc.shadow_fg, wc.shadow_bg);
print() << FPoint(int(getWidth()) + 1, 1) << fc::FullBlock; // █
}
//----------------------------------------------------------------------
bool FDropDownListBox::containsWidget (const FPoint& p)
{
// Check mouse click position for item, menu and all sub menus
FWidget* parent = getParentWidget();
if ( getTermGeometry().contains(p) )
return true;
else if ( parent && parent->isInstanceOf("FComboBox") )
return static_cast<FComboBox*>(parent)->getTermGeometry().contains(p);
else
return false;
}
//----------------------------------------------------------------------
// class FComboBox
//----------------------------------------------------------------------
// constructors and destructor
//----------------------------------------------------------------------
FComboBox::FComboBox (FWidget* parent)
: FWidget(parent)
{
init();
}
//----------------------------------------------------------------------
FComboBox::~FComboBox() // destructor
{ }
// public methods of FComboBox
//----------------------------------------------------------------------
void FComboBox::setGeometry ( const FPoint& pos, const FSize& size
, bool adjust )
{
FWidget::setGeometry (pos, size, adjust);
FSize input_field_size(size);
input_field_size.scaleBy(-(1 + nf), 0);
input_field.setGeometry (FPoint(1, 1), input_field_size, adjust);
}
//----------------------------------------------------------------------
bool FComboBox::setEnable (bool enable)
{
FWidget::setEnable(enable);
input_field.setEnable(enable);
return enable;
}
//----------------------------------------------------------------------
bool FComboBox::setFocus (bool enable)
{
FWidget::setFocus(enable);
input_field.setFocus(enable);
return enable;
}
//----------------------------------------------------------------------
bool FComboBox::setShadow (bool enable)
{
if ( enable
&& getEncoding() != fc::VT100
&& getEncoding() != fc::ASCII )
{
setFlags().shadow = true;
setShadowSize(FSize(1, 1));
}
else
{
setFlags().shadow = false;
setShadowSize(FSize(0, 0));
}
return getFlags().shadow;
}
//----------------------------------------------------------------------
bool FComboBox::setEditable (bool enable)
{
if ( is_editable == enable )
return is_editable;
if ( enable )
unsetVisibleCursor();
else
setVisibleCursor();
input_field.setReadOnly(! enable);
return (is_editable = enable);
}
//----------------------------------------------------------------------
void FComboBox::setMaxVisibleItems (std::size_t items)
{
// Sets the maximum height of the combo box in elements
if ( items > getCount() )
max_items = getCount();
else
max_items = items;
}
//----------------------------------------------------------------------
void FComboBox::insert (FListBoxItem listItem)
{
list_window.list.insert(listItem);
if ( getCount() == 1 )
input_field = list_window.list.getItem(1).getText();
}
//----------------------------------------------------------------------
void FComboBox::remove (std::size_t item)
{
list_window.list.remove(item);
if ( ! list_window.isEmpty() )
{
std::size_t i = list_window.list.currentItem();
input_field = list_window.list.getItem(i).getText();
input_field.redraw();
}
if ( list_window.isShown() )
{
// Adjusting the size of the drop-down list
hideDropDown();
showDropDown();
}
}
//----------------------------------------------------------------------
void FComboBox::clear()
{
if ( list_window.isShown() )
hideDropDown();
list_window.list.clear();
input_field.clear();
redraw();
}
//----------------------------------------------------------------------
void FComboBox::showDropDown()
{
if ( list_window.isEmpty() )
return;
static constexpr std::size_t border = 2; // Size of the top and bottom border
setOpenMenu(&list_window);
FPoint p(getTermPos());
p.move(0 - int(nf), 1);
setClickedWidget(&list_window.list);
std::size_t w = getWidth();
std::size_t h = getCount();
if ( h > max_items)
h = max_items;
list_window.setGeometry(p, FSize(w + std::size_t(nf), h + border));
list_window.show();
list_window.list.setFocus();
list_window.redraw();
}
//----------------------------------------------------------------------
void FComboBox::hideDropDown()
{
if ( list_window.isHidden() )
return;
list_window.hide();
input_field.setFocus();
input_field.redraw();
}
//----------------------------------------------------------------------
void FComboBox::onKeyPress (FKeyEvent* ev)
{
if ( ! isEnabled() )
return;
switch ( ev->key() )
{
case fc::Fkey_tab:
focusNextChild();
break;
case fc::Fkey_btab:
focusPrevChild();
break;
case fc::Fkey_up:
onePosUp();
ev->accept();
break;
case fc::Fkey_down:
onePosDown();
ev->accept();
break;
case fc::Fmkey_up:
case fc::Fckey_up:
hideDropDown();
ev->accept();
break;
case fc::Fkey_f4:
case fc::Fmkey_down:
case fc::Fckey_down:
showDropDown();
ev->accept();
break;
default:
break;
}
}
//----------------------------------------------------------------------
void FComboBox::onMouseDown (FMouseEvent* ev)
{
if ( ev->getButton() != fc::LeftButton )
return;
if ( ! hasFocus() )
{
auto focused_widget = getFocusWidget();
setFocus();
if ( focused_widget )
focused_widget->redraw();
redraw();
if ( getStatusBar() )
getStatusBar()->drawMessage();
}
int mouse_x = ev->getX();
int mouse_y = ev->getY();
if ( mouse_x >= int(getWidth()) - nf
&& mouse_x <= int(getWidth()) && mouse_y == 1 )
{
if ( list_window.isHidden() )
showDropDown();
else
list_window.hide();
}
updateTerminal();
}
//----------------------------------------------------------------------
void FComboBox::onMouseUp (FMouseEvent*)
{ }
//----------------------------------------------------------------------
void FComboBox::onMouseMove (FMouseEvent* ev)
{
if ( ev->getButton() != fc::LeftButton )
return;
if ( isMouseOverListWindow(ev->getTermPos()) )
{
passEventToListWindow(ev); // Event handover to window list
return;
}
}
//----------------------------------------------------------------------
void FComboBox::onWheel (FWheelEvent* ev)
{
switch ( ev->getWheel() )
{
case fc::WheelUp:
onePosUp();
break;
case fc::WheelDown:
onePosDown();
break;
default:
break;
}
}
//----------------------------------------------------------------------
void FComboBox::onFocusOut (FFocusEvent*)
{
hideDropDown();
}
// private methods of FComboBox
//----------------------------------------------------------------------
bool FComboBox::isMouseOverListWindow (const FPoint& termpos)
{
if ( list_window.isShown() )
{
const auto& list_geometry = list_window.getTermGeometry();
if ( list_geometry.contains(termpos) )
return true;
}
return false;
}
//----------------------------------------------------------------------
void FComboBox::init()
{
setShadow();
auto parent_widget = getParentWidget();
FLabel* label = input_field.getLabelObject();
label->setParent(getParent());
label->setForegroundColor (parent_widget->getForegroundColor());
label->setBackgroundColor (parent_widget->getBackgroundColor());
input_field.setLabelAssociatedWidget(this);
input_field.unsetShadow();
adjustSize();
initCallbacks();
if ( isNewFont() )
nf = 1;
}
//----------------------------------------------------------------------
void FComboBox::initCallbacks()
{
input_field.addCallback
(
"mouse-press",
F_METHOD_CALLBACK (this, &FComboBox::cb_inputFieldSwitch)
);
input_field.addCallback
(
"mouse-move",
F_METHOD_CALLBACK (this, &FComboBox::cb_inputFieldHandOver)
);
list_window.list.addCallback
(
"row-changed",
F_METHOD_CALLBACK (this, &FComboBox::cb_setInputField)
);
list_window.list.addCallback
(
"row-selected",
F_METHOD_CALLBACK (this, &FComboBox::cb_closeComboBox)
);
list_window.list.addCallback
(
"clicked",
F_METHOD_CALLBACK (this, &FComboBox::cb_closeComboBox)
);
}
//----------------------------------------------------------------------
void FComboBox::draw()
{
const auto& wc = getFWidgetColors();
FColorPair button_color = [&] () -> FColorPair
{
if ( list_window.isEmpty() )
return FColorPair ( wc.scrollbar_button_inactive_fg
, wc.scrollbar_button_inactive_bg );
else
return FColorPair ( wc.scrollbar_button_fg
, wc.scrollbar_button_bg );
}();
print() << FPoint(int(getWidth()) - nf, 1)
<< button_color;
if ( isNewFont() )
print() << NF_button_arrow_down;
else
print() << fc::BlackDownPointingTriangle; // ▼
if ( getFlags().shadow )
drawShadow(this);
}
//----------------------------------------------------------------------
void FComboBox::onePosUp()
{
std::size_t i = list_window.list.currentItem();
if ( i > 1 )
i--;
else
return;
list_window.list.setCurrentItem(i);
input_field = list_window.list.getItem(i).getText();
input_field.redraw();
processChanged();
}
//----------------------------------------------------------------------
void FComboBox::onePosDown()
{
std::size_t i = list_window.list.currentItem();
if ( i < list_window.list.getCount() )
i++;
else
return;
list_window.list.setCurrentItem(i);
input_field = list_window.list.getItem(i).getText();
input_field.redraw();
processChanged();
}
//----------------------------------------------------------------------
void FComboBox::passEventToListWindow (FMouseEvent*& ev)
{
// Mouse event handover to list window
const auto& t = ev->getTermPos();
const auto& p = list_window.list.termToWidgetPos(t);
int b = ev->getButton();
try
{
const auto& _ev = \
std::make_shared<FMouseEvent>(fc::MouseMove_Event, p, t, b);
setClickedWidget(&list_window.list);
list_window.list.setFocus();
list_window.list.onMouseMove(_ev.get());
}
catch (const std::bad_alloc& ex)
{
std::cerr << bad_alloc_str << ex.what() << std::endl;
}
}
//----------------------------------------------------------------------
void FComboBox::processClick()
{
emitCallback("clicked");
}
//----------------------------------------------------------------------
void FComboBox::processChanged()
{
emitCallback("row-changed");
}
//----------------------------------------------------------------------
void FComboBox::cb_setInputField (FWidget*, FDataPtr)
{
auto& list = list_window.list;
std::size_t i = list.currentItem();
input_field = list.getItem(i).getText();
input_field.redraw();
processChanged();
}
//----------------------------------------------------------------------
void FComboBox::cb_closeComboBox (FWidget*, FDataPtr)
{
hideDropDown();
processClick();
}
//----------------------------------------------------------------------
void FComboBox::cb_inputFieldSwitch (FWidget*, FDataPtr)
{
auto mouse = getFMouseControl();
if ( mouse && ! mouse->isLeftButtonPressed() )
return;
if ( list_window.isShown() )
{
hideDropDown();
}
else if ( ! is_editable )
{
if ( ! hasFocus() )
{
auto focused_widget = getFocusWidget();
setFocus();
if ( focused_widget )
focused_widget->redraw();
redraw();
if ( getStatusBar() )
getStatusBar()->drawMessage();
}
showDropDown();
}
}
//----------------------------------------------------------------------
void FComboBox::cb_inputFieldHandOver (FWidget*, FDataPtr)
{
auto mouse = getFMouseControl();
if ( ! mouse || list_window.isHidden() )
return;
const auto& t = mouse->getPos();
auto p = list_window.list.termToWidgetPos(t);
int b = ( mouse->isLeftButtonPressed() ) ? fc::LeftButton : 0;
try
{
const auto& _ev = \
std::make_shared<FMouseEvent>(fc::MouseMove_Event, p, t, b);
setClickedWidget(&list_window.list);
list_window.list.setFocus();
list_window.list.onMouseMove(_ev.get());
}
catch (const std::bad_alloc& ex)
{
std::cerr << bad_alloc_str << ex.what() << std::endl;
}
}
// non-member functions
//----------------------------------------------------------------------
void closeOpenComboBox()
{
// Close open comboboxes
auto openmenu = FWidget::getOpenMenu();
if ( ! openmenu )
return;
if ( openmenu->isInstanceOf("FDropDownListBox") )
{
auto drop_down = static_cast<FDropDownListBox*>(openmenu);
drop_down->hide();
}
}
//----------------------------------------------------------------------
bool closeComboBox ( FDropDownListBox* list_window
, const FPoint& mouse_position )
{
// Close the drop down list box
if ( ! list_window )
return false;
if ( list_window->containsWidget(mouse_position) )
return false;
list_window->hide();
return true;
}
} // namespace finalcut

6
src/fdialog.cpp
View File

@ -23,6 +23,7 @@
#include <memory>
#include "final/fapplication.h"
#include "final/fcombobox.h"
#include "final/fdialog.h"
#include "final/fevent.h"
#include "final/fmenuitem.h"
@ -1176,7 +1177,7 @@ void FDialog::leaveMenu()
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -1193,6 +1194,7 @@ void FDialog::openMenu()
}
else
{
finalcut::closeOpenComboBox();
setOpenMenu(dialog_menu);
FPoint pos(getPos());
pos.y_ref()++;
@ -1221,7 +1223,7 @@ void FDialog::selectFirstMenuItem()
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------

4
src/flabel.cpp
View File

@ -198,7 +198,7 @@ void FLabel::onMouseDown (FMouseEvent* ev)
{
accel_widget->getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}
}
@ -225,7 +225,7 @@ void FLabel::onAccel (FAccelEvent* ev)
{
accel_widget->getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}
}

61
src/flineedit.cpp
View File

@ -166,6 +166,17 @@ bool FLineEdit::setShadow (bool enable)
return getFlags().shadow;
}
//----------------------------------------------------------------------
bool FLineEdit::setReadOnly (bool enable)
{
if ( enable )
unsetVisibleCursor();
else
setVisibleCursor();
return (read_only = enable);
}
//----------------------------------------------------------------------
void FLineEdit::setText (const FString& txt)
{
@ -183,7 +194,9 @@ void FLineEdit::setText (const FString& txt)
if ( isShown() )
{
cursorEnd();
if ( ! isReadOnly() )
cursorEnd();
adjustTextOffset();
}
}
@ -201,7 +214,9 @@ void FLineEdit::setMaxLength (std::size_t max)
if ( isShown() )
{
cursorEnd();
if ( ! isReadOnly() )
cursorEnd();
adjustTextOffset();
}
}
@ -209,6 +224,9 @@ void FLineEdit::setMaxLength (std::size_t max)
//----------------------------------------------------------------------
void FLineEdit::setCursorPosition (std::size_t pos)
{
if ( isReadOnly() )
return;
if ( pos == 0 )
cursor_pos = 1;
else
@ -260,7 +278,9 @@ void FLineEdit::hide()
//----------------------------------------------------------------------
void FLineEdit::clear()
{
cursor_pos = 0;
if ( ! isReadOnly() )
cursor_pos = 0;
text_offset = 0;
char_width_offset = 0;
text.clear();
@ -270,6 +290,9 @@ void FLineEdit::clear()
//----------------------------------------------------------------------
void FLineEdit::onKeyPress (FKeyEvent* ev)
{
if ( isReadOnly() )
return;
FKey key = ev->key();
switch ( key )
@ -338,7 +361,7 @@ void FLineEdit::onKeyPress (FKeyEvent* ev)
//----------------------------------------------------------------------
void FLineEdit::onMouseDown (FMouseEvent* ev)
{
if ( ev->getButton() != fc::LeftButton )
if ( ev->getButton() != fc::LeftButton || isReadOnly() )
return;
if ( ! hasFocus() )
@ -389,7 +412,7 @@ void FLineEdit::onMouseUp (FMouseEvent*)
//----------------------------------------------------------------------
void FLineEdit::onMouseMove (FMouseEvent* ev)
{
if ( ev->getButton() != fc::LeftButton )
if ( ev->getButton() != fc::LeftButton || isReadOnly() )
return;
std::size_t len = print_text.getLength();
@ -531,7 +554,7 @@ void FLineEdit::onAccel (FAccelEvent* ev)
{
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}
}
@ -542,23 +565,26 @@ void FLineEdit::onAccel (FAccelEvent* ev)
//----------------------------------------------------------------------
void FLineEdit::onHide (FHideEvent*)
{
if ( ! insert_mode )
if ( ! insert_mode && ! isReadOnly() )
setInsertCursor();
}
//----------------------------------------------------------------------
void FLineEdit::onFocusIn (FFocusEvent*)
{
if ( insert_mode )
setInsertCursor();
else
unsetInsertCursor();
if ( ! isReadOnly() )
{
if ( insert_mode )
setInsertCursor();
else
unsetInsertCursor();
}
if ( getStatusBar() )
{
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}
@ -571,7 +597,7 @@ void FLineEdit::onFocusOut (FFocusEvent*)
getStatusBar()->drawMessage();
}
if ( ! insert_mode )
if ( ! insert_mode && ! isReadOnly() )
setInsertCursor();
}
@ -623,7 +649,12 @@ void FLineEdit::init()
{
const auto& wc = getFWidgetColors();
label->setAccelWidget(this);
setVisibleCursor();
if ( isReadOnly() )
unsetVisibleCursor();
else
setVisibleCursor();
setShadow();
if ( isEnabled() )
@ -658,7 +689,7 @@ bool FLineEdit::hasHotkey()
//----------------------------------------------------------------------
void FLineEdit::draw()
{
if ( cursor_pos == NOT_SET )
if ( cursor_pos == NOT_SET && isReadOnly() )
cursorEnd();
if ( ! isShown() )

64
src/flistbox.cpp
View File

@ -202,6 +202,9 @@ void FListBox::insert (FListBoxItem listItem)
itemlist.push_back (listItem);
if ( current == 0 )
current = 1;
std::size_t element_count = getCount();
recalculateVerticalBar (element_count);
}
@ -300,13 +303,8 @@ void FListBox::onKeyPress (FKeyEvent* ev)
processKeyAction(ev); // Process the keystrokes
if ( current_before != current )
{
processChanged();
if ( ! isMultiSelection() )
processSelect();
}
if ( ev->isAccepted() )
{
bool draw_vbar( yoffset_before != yoffset );
@ -330,12 +328,14 @@ void FListBox::onMouseDown (FMouseEvent* ev)
getWidgetFocus();
int yoffset_before = yoffset;
std::size_t current_before = current;
int mouse_x = ev->getX();
int mouse_y = ev->getY();
if ( mouse_x > 1 && mouse_x < int(getWidth())
&& mouse_y > 1 && mouse_y < int(getHeight()) )
{
click_on_list = true;
std::size_t element_count = getCount();
current = std::size_t(yoffset + mouse_y - 1);
@ -347,6 +347,11 @@ void FListBox::onMouseDown (FMouseEvent* ev)
if ( ev->getButton() == fc::RightButton )
multiSelection(current);
if ( current_before != current )
{
processChanged();
}
if ( isShown() )
drawList();
@ -356,13 +361,15 @@ void FListBox::onMouseDown (FMouseEvent* ev)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
}
//----------------------------------------------------------------------
void FListBox::onMouseUp (FMouseEvent* ev)
{
click_on_list = false;
if ( drag_scroll != fc::noScroll )
stopDragScroll();
@ -374,8 +381,6 @@ void FListBox::onMouseUp (FMouseEvent* ev)
if ( mouse_x > 1 && mouse_x < int(getWidth())
&& mouse_y > 1 && mouse_y < int(getHeight()) )
{
processChanged();
if ( ! isMultiSelection() )
processSelect();
}
@ -400,6 +405,7 @@ void FListBox::onMouseMove (FMouseEvent* ev)
if ( mouse_x > 1 && mouse_x < int(getWidth())
&& mouse_y > 1 && mouse_y < int(getHeight()) )
{
click_on_list = true;
std::size_t element_count = getCount();
current = std::size_t(yoffset + mouse_y - 1);
@ -408,11 +414,16 @@ void FListBox::onMouseMove (FMouseEvent* ev)
inc_search.clear();
// Handle multiple selections
if ( ev->getButton() == fc::RightButton
&& current_before != current )
if ( current_before != current )
{
multiSelectionUpTo(current);
// Handle multiple selections + changes
if ( ev->getButton() == fc::RightButton)
{
processChanged();
multiSelectionUpTo(current);
}
else if ( ev->getButton() == fc::LeftButton)
processChanged();
}
if ( isShown() )
@ -424,13 +435,13 @@ void FListBox::onMouseMove (FMouseEvent* ev)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
// Auto-scrolling when dragging mouse outside the widget
if ( mouse_y < 2 )
if ( click_on_list && mouse_y < 2 )
dragUp (ev->getButton());
else if ( mouse_y >= int(getHeight()) )
else if ( click_on_list && mouse_y >= int(getHeight()) )
dragDown (ev->getButton());
else
stopDragScroll();
@ -485,6 +496,7 @@ void FListBox::onTimer (FTimerEvent*)
if ( current_before != current )
{
inc_search.clear();
processChanged();
// Handle multiple selections
if ( drag_scroll == fc::scrollUpSelect
@ -501,7 +513,7 @@ void FListBox::onTimer (FTimerEvent*)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -533,9 +545,6 @@ void FListBox::onWheel (FWheelEvent* ev)
{
inc_search.clear();
processChanged();
if ( ! isMultiSelection() )
processSelect();
}
if ( isShown() )
@ -547,7 +556,7 @@ void FListBox::onWheel (FWheelEvent* ev)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -770,12 +779,12 @@ void FListBox::drawScrollbars()
if ( ! hbar->isShown() && isHorizontallyScrollable() )
hbar->show();
else
vbar->redraw();
hbar->redraw();
if ( ! vbar->isShown() && isVerticallyScrollable() )
vbar->show();
else
hbar->redraw();
vbar->redraw();
}
@ -1085,7 +1094,7 @@ inline void FListBox::updateDrawing (bool draw_vbar, bool draw_hbar)
hbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -1769,9 +1778,6 @@ void FListBox::cb_VBarChange (FWidget*, FDataPtr)
{
inc_search.clear();
processChanged();
if ( ! isMultiSelection() )
processSelect();
}
if ( isShown() )
@ -1785,7 +1791,7 @@ void FListBox::cb_VBarChange (FWidget*, FDataPtr)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
}
@ -1838,7 +1844,7 @@ void FListBox::cb_HBarChange (FWidget*, FDataPtr)
{
drawList();
updateTerminal();
flushOutputBuffer();
flush();
}
if ( scrollType >= FScrollbar::scrollStepBackward )
@ -1849,7 +1855,7 @@ void FListBox::cb_HBarChange (FWidget*, FDataPtr)
hbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
}

20
src/flistview.cpp
View File

@ -968,7 +968,7 @@ void FListView::onMouseDown (FMouseEvent* ev)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
}
}
@ -1073,7 +1073,7 @@ void FListView::onMouseMove (FMouseEvent* ev)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
// auto-scrolling when dragging mouse outside the widget
@ -1160,7 +1160,7 @@ void FListView::onTimer (FTimerEvent*)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -1199,7 +1199,7 @@ void FListView::onWheel (FWheelEvent* ev)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -1462,12 +1462,12 @@ void FListView::drawScrollbars()
if ( ! hbar->isShown() && isHorizontallyScrollable() )
hbar->show();
else
vbar->redraw();
hbar->redraw();
if ( ! vbar->isShown() && isVerticallyScrollable() )
vbar->show();
else
hbar->redraw();
vbar->redraw();
}
//----------------------------------------------------------------------
@ -1928,7 +1928,7 @@ void FListView::updateDrawing (bool draw_vbar, bool draw_hbar)
hbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -2636,7 +2636,7 @@ void FListView::cb_VBarChange (FWidget*, FDataPtr)
vbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
}
@ -2688,7 +2688,7 @@ void FListView::cb_HBarChange (FWidget*, FDataPtr)
drawHeadlines();
drawList();
updateTerminal();
flushOutputBuffer();
flush();
}
if ( scrollType >= FScrollbar::scrollStepBackward )
@ -2699,7 +2699,7 @@ void FListView::cb_HBarChange (FWidget*, FDataPtr)
hbar->drawBar();
updateTerminal();
flushOutputBuffer();
flush();
}
}

62
src/fmenu.cpp
View File

@ -21,6 +21,7 @@
***********************************************************************/
#include <memory>
#include <tuple>
#include <vector>
#include "final/fapplication.h"
@ -102,7 +103,7 @@ void FMenu::hide()
const auto& t_geometry = getTermGeometryWithShadow();
restoreVTerm (t_geometry);
updateTerminal();
flushOutputBuffer();
flush();
if ( ! isSubMenu() )
{
@ -204,7 +205,7 @@ void FMenu::onMouseDown (FMouseEvent* ev)
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
return;
@ -313,7 +314,7 @@ void FMenu::onMouseMove (FMouseEvent* ev)
{
closeOpenedSubMenu();
updateTerminal();
flushOutputBuffer();
flush();
}
}
@ -347,7 +348,7 @@ void FMenu::cb_menuitem_toggled (FWidget* widget, FDataPtr)
// private methods of FMenu
//----------------------------------------------------------------------
bool FMenu::isWindowsMenu (const FWidget* w) const
bool FMenu::isDialog (const FWidget* w) const
{
return w->isDialogWidget();
}
@ -381,6 +382,13 @@ bool FMenu::isSubMenu() const
return false;
}
//----------------------------------------------------------------------
bool FMenu::isDialogMenu() const
{
auto super = getSuperMenu();
return ( super ) ? super->isDialogWidget() : false;
}
//----------------------------------------------------------------------
bool FMenu::isMouseOverMenu (const FPoint& termpos)
{
@ -584,7 +592,7 @@ void FMenu::openSubMenu (FMenu* sub_menu, bool select)
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -635,7 +643,7 @@ void FMenu::hideSuperMenus()
m->hide();
m->hideSuperMenus();
}
else if ( isWindowsMenu(super) )
else if ( isDialog(super) )
{
auto dgl = static_cast<FDialog*>(super);
dgl->leaveMenu();
@ -696,7 +704,7 @@ void FMenu::mouseDownSubmenu (FMenuItem* m_item)
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}
@ -764,7 +772,7 @@ bool FMenu::mouseUpOverList (FPoint mouse_pos)
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
return true;
@ -1038,7 +1046,7 @@ bool FMenu::selectNextItem()
redraw();
updateTerminal();
flushOutputBuffer();
flush();
break;
}
@ -1088,7 +1096,7 @@ bool FMenu::selectPrevItem()
redraw();
updateTerminal();
flushOutputBuffer();
flush();
break;
}
}
@ -1151,7 +1159,7 @@ bool FMenu::hotkeyMenu (FKeyEvent* ev)
hide();
hideSuperMenus();
updateTerminal();
flushOutputBuffer();
flush();
ev->accept();
item->processClicked();
}
@ -1494,7 +1502,7 @@ inline void FMenu::selectPrevMenu (FKeyEvent* ev)
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
else
keypressMenuBar(ev); // select previous menu
@ -1559,7 +1567,7 @@ inline void FMenu::closeMenu()
if ( getStatusBar() )
getStatusBar()->clearMessage();
if ( ! (super && isWindowsMenu(super)) )
if ( ! (super && isDialog(super)) )
switchToPrevWindow(this);
}
@ -1567,7 +1575,7 @@ inline void FMenu::closeMenu()
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -1576,4 +1584,30 @@ void FMenu::processActivate()
emitCallback("activate");
}
// non-member functions
//----------------------------------------------------------------------
std::tuple<bool, bool> closeOpenMenus ( FMenu* menu
, const FPoint& mouse_position )
{
// Close the open menu
bool is_dialog_menu{false};
if ( ! menu )
return std::make_tuple(false, false);
if ( menu->containsMenuStructure(mouse_position) )
return std::make_tuple(true, false);
if ( menu->isDialogMenu() )
is_dialog_menu = true;
menu->unselectItem();
menu->hide();
menu->hideSubMenus();
menu->hideSuperMenus();
return std::make_tuple (false, is_dialog_menu);
}
} // namespace finalcut

2
src/fmenubar.cpp
View File

@ -971,7 +971,7 @@ void FMenuBar::leaveMenuBar()
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
mouse_down = false;
}

12
src/fmenuitem.cpp
View File

@ -249,7 +249,7 @@ void FMenuItem::openMenu()
dd_menu->raiseWindow();
dd_menu->redraw();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -296,7 +296,7 @@ void FMenuItem::onMouseDoubleClick (FMouseEvent* ev)
passMouseEvent (mbar, ev, fc::MouseDoubleClick_Event);
}
if ( isWindowsMenu(super_menu) )
if ( isDialog(super_menu) )
{
auto dgl = static_cast<FDialog*>(super_menu);
passMouseEvent (dgl, ev, fc::MouseDoubleClick_Event);
@ -321,7 +321,7 @@ void FMenuItem::onMouseDown (FMouseEvent* ev)
passMouseEvent (mbar, ev, fc::MouseDown_Event);
}
if ( isWindowsMenu(super_menu) )
if ( isDialog(super_menu) )
{
auto dgl = static_cast<FDialog*>(super_menu);
passMouseEvent (dgl, ev, fc::MouseDown_Event);
@ -346,7 +346,7 @@ void FMenuItem::onMouseUp (FMouseEvent* ev)
passMouseEvent (mbar, ev, fc::MouseUp_Event);
}
if ( isWindowsMenu(super_menu) )
if ( isDialog(super_menu) )
{
auto dgl = static_cast<FDialog*>(super_menu);
passMouseEvent (dgl, ev, fc::MouseUp_Event);
@ -371,7 +371,7 @@ void FMenuItem::onMouseMove (FMouseEvent* ev)
passMouseEvent (mbar, ev, fc::MouseMove_Event);
}
if ( isWindowsMenu(super_menu) )
if ( isDialog(super_menu) )
{
auto dgl = static_cast<FDialog*>(super_menu);
passMouseEvent (dgl, ev, fc::MouseMove_Event);
@ -458,7 +458,7 @@ void FMenuItem::onFocusOut (FFocusEvent*)
// protected methods of FMenuItem
//----------------------------------------------------------------------
bool FMenuItem::isWindowsMenu (FWidget* w) const
bool FMenuItem::isDialog (FWidget* w) const
{
return ( w ) ? w->isDialogWidget() : false;
}

22
src/fpoint.cpp
View File

@ -53,16 +53,16 @@ FPoint& FPoint::operator = (FPoint&& p)
//----------------------------------------------------------------------
FPoint& FPoint::operator += (const FPoint& p)
{
xpos = xpos + p.xpos;
ypos = ypos + p.ypos;
xpos += p.xpos;
ypos += p.ypos;
return *this;
}
//----------------------------------------------------------------------
FPoint& FPoint::operator -= (const FPoint& p)
{
xpos = xpos - p.xpos;
ypos = ypos - p.ypos;
xpos -= p.xpos;
ypos -= p.ypos;
return *this;
}
@ -91,6 +91,20 @@ bool FPoint::isOrigin() const
return xpos == 0 && ypos == 0;
}
//----------------------------------------------------------------------
void FPoint::move (int dx, int dy)
{
xpos += dx;
ypos += dy;
}
//----------------------------------------------------------------------
void FPoint::move (const FPoint& d)
{
xpos += d.getX();
ypos += d.getY();
}
//----------------------------------------------------------------------
std::ostream& operator << (std::ostream& outstr, const FPoint& p)
{

4
src/fprogressbar.cpp
View File

@ -133,7 +133,7 @@ void FProgressbar::draw()
if ( getFlags().shadow )
drawShadow(this);
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -179,7 +179,7 @@ void FProgressbar::drawProgressBar()
setReverse(false);
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------

17
src/frect.cpp
View File

@ -229,19 +229,19 @@ void FRect::setCoordinates (int x1, int y1, int x2, int y2)
//----------------------------------------------------------------------
void FRect::move (int dx, int dy)
{
X1 = X1 + dx;
Y1 = Y1 + dy;
X2 = X2 + dx;
Y2 = Y2 + dy;
X1 += dx;
Y1 += dy;
X2 += dx;
Y2 += dy;
}
//----------------------------------------------------------------------
void FRect::move (const FPoint& d)
{
X1 = X1 + d.getX();
Y1 = Y1 + d.getY();
X2 = X2 + d.getX();
Y2 = Y2 + d.getY();
X1 += d.getX();
Y1 += d.getY();
X2 += d.getX();
Y2 += d.getY();
}
//----------------------------------------------------------------------
@ -332,6 +332,7 @@ FRect& FRect::operator = (FRect&& r)
return *this;
}
// FRect non-member operators
//----------------------------------------------------------------------
FRect operator + (const FRect& r, const FSize& s)
{

16
src/fscrollbar.cpp
View File

@ -129,8 +129,7 @@ void FScrollbar::setPageSize (int document_size, int page_size)
//----------------------------------------------------------------------
void FScrollbar::setOrientation (fc::orientation o)
{
std::size_t nf{0};
length = ( getHeight() > getWidth() ) ? getHeight() : getWidth();
length = ( o == fc::vertical ) ? getHeight() : getWidth();
if ( o == fc::vertical && bar_orientation == fc::horizontal )
{
@ -141,12 +140,9 @@ void FScrollbar::setOrientation (fc::orientation o)
{
setWidth(length);
setHeight(1);
if ( isNewFont() )
nf = 2;
}
slider_length = bar_length = length - nf - 2;
calculateSliderValues();
bar_orientation = o;
}
@ -158,10 +154,9 @@ void FScrollbar::setGeometry ( const FPoint& pos, const FSize& size
FWidget::setGeometry (pos, size, adjust);
std::size_t nf{0};
std::size_t w = size.getWidth();
std::size_t h = size.getHeight();
length = ( h > w ) ? h : w;
length = ( bar_orientation == fc::vertical ) ? h : w;
if ( bar_orientation == fc::vertical )
{
@ -172,12 +167,9 @@ void FScrollbar::setGeometry ( const FPoint& pos, const FSize& size
{
setWidth(length);
setHeight(1);
if ( isNewFont() )
nf = 2;
}
slider_length = bar_length = length - nf - 2;
calculateSliderValues();
}
//----------------------------------------------------------------------

1
src/fsize.cpp
View File

@ -122,6 +122,7 @@ void FSize::scaleBy (const FPoint& d)
scaleBy (d.getX(), d.getY());
}
// FSize non-member operators
//----------------------------------------------------------------------
std::ostream& operator << (std::ostream& outstr, const FSize& s)
{

1
src/fspinbox.cpp
View File

@ -97,6 +97,7 @@ bool FSpinBox::setShadow (bool enable)
return getFlags().shadow;
}
//----------------------------------------------------------------------
void FSpinBox::setValue (sInt64 n)
{

2
src/fswitch.cpp
View File

@ -124,7 +124,7 @@ void FSwitch::draw()
drawCheckButton();
FToggleButton::draw();
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------

6
src/ftextview.cpp
View File

@ -609,7 +609,7 @@ void FTextView::draw()
setCursorPos (FPoint(int(getWidth()), int(getHeight())));
updateTerminal();
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -634,12 +634,12 @@ void FTextView::drawScrollbars()
if ( ! hbar->isShown() && isHorizontallyScrollable() )
hbar->show();
else
vbar->redraw();
hbar->redraw();
if ( ! vbar->isShown() && isVerticallyScrollable() )
vbar->show();
else
hbar->redraw();
vbar->redraw();
}
//----------------------------------------------------------------------

4
src/ftogglebutton.cpp
View File

@ -221,7 +221,7 @@ void FToggleButton::onMouseDown (FMouseEvent* ev)
{
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
}
@ -298,7 +298,7 @@ void FToggleButton::onAccel (FAccelEvent* ev)
{
getStatusBar()->drawMessage();
updateTerminal();
flushOutputBuffer();
flush();
}
processClick();

30
src/ftooltip.cpp
View File

@ -75,21 +75,6 @@ void FToolTip::setText (const FString& txt)
calculateDimensions();
}
//----------------------------------------------------------------------
void FToolTip::draw()
{
int y{0};
setColor();
clearArea();
drawBorder();
for (auto&& line : text_components)
{
print() << FPoint(3, 2 + y) << line;
y++;
}
}
//----------------------------------------------------------------------
void FToolTip::show()
{
@ -128,6 +113,21 @@ void FToolTip::init()
calculateDimensions();
}
//----------------------------------------------------------------------
void FToolTip::draw()
{
int y{0};
setColor();
clearArea();
drawBorder();
for (auto&& line : text_components)
{
print() << FPoint(3, 2 + y) << line;
y++;
}
}
//----------------------------------------------------------------------
void FToolTip::calculateDimensions()
{

38
src/fvterm.cpp
View File

@ -144,7 +144,7 @@ void FVTerm::setTermXY (int x, int y)
if ( move_str )
appendOutputBuffer(move_str);
flushOutputBuffer();
flush();
term_pos->setPoint(x, y);
}
@ -158,7 +158,7 @@ void FVTerm::hideCursor (bool enable)
if ( visibility_str )
appendOutputBuffer(visibility_str);
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -590,6 +590,21 @@ void FVTerm::print (const FColorPair& pair)
setColor (pair.getForegroundColor(), pair.getBackgroundColor());
}
//----------------------------------------------------------------------
void FVTerm::flush()
{
// Flush the output buffer
while ( ! output_buffer->empty() )
{
static FTerm::defaultPutChar& FTermPutchar = FTerm::putchar();
FTermPutchar (output_buffer->front());
output_buffer->pop();
}
std::fflush(stdout);
}
// protected methods of FVTerm
//----------------------------------------------------------------------
@ -1278,19 +1293,6 @@ void FVTerm::finishTerminalUpdate()
terminal_update_complete = true;
}
//----------------------------------------------------------------------
void FVTerm::flushOutputBuffer()
{
while ( ! output_buffer->empty() )
{
static FTerm::defaultPutChar& FTermPutchar = FTerm::putchar();
FTermPutchar (output_buffer->front());
output_buffer->pop();
}
std::fflush(stdout);
}
// private methods of FVTerm
//----------------------------------------------------------------------
@ -1940,7 +1942,7 @@ void FVTerm::finish()
if ( FTerm::hasAlternateScreen() )
clearTerm();
flushOutputBuffer();
flush();
if ( output_buffer )
delete output_buffer;
@ -2089,7 +2091,7 @@ bool FVTerm::clearTerm (int fillchar)
setTermXY (0, 0);
}
flushOutputBuffer();
flush();
return true;
}
@ -3047,7 +3049,7 @@ int FVTerm::appendOutputBuffer (int ch)
output_buffer->push(ch);
if ( output_buffer->size() >= TERMINAL_OUTPUT_BUFFER_SIZE )
flushOutputBuffer();
flush();
return ch;
}

25
src/fwidget.cpp
View File

@ -973,7 +973,7 @@ void FWidget::redraw()
if ( redraw_root_widget == this )
{
updateTerminal();
flushOutputBuffer();
flush();
redraw_root_widget = nullptr;
}
}
@ -1053,7 +1053,7 @@ void FWidget::show()
{
finishTerminalUpdate();
updateTerminal();
flushOutputBuffer();
flush();
show_root_widget = nullptr;
}
@ -1373,7 +1373,7 @@ void FWidget::hideArea (const FSize& size)
print() << FPoint(1, 1 + y) << FString(size.getWidth(), L' ');
}
flushOutputBuffer();
flush();
}
//----------------------------------------------------------------------
@ -1519,10 +1519,12 @@ bool FWidget::event (FEvent* ev)
break;
case fc::MouseDown_Event:
emitCallback("mouse-press");
onMouseDown (static_cast<FMouseEvent*>(ev));
break;
case fc::MouseUp_Event:
emitCallback("mouse-release");
onMouseUp (static_cast<FMouseEvent*>(ev));
break;
@ -1531,18 +1533,22 @@ bool FWidget::event (FEvent* ev)
break;
case fc::MouseWheel_Event:
emitWheelCallback(static_cast<FWheelEvent*>(ev));
onWheel (static_cast<FWheelEvent*>(ev));
break;
case fc::MouseMove_Event:
emitCallback("mouse-move");
onMouseMove (static_cast<FMouseEvent*>(ev));
break;
case fc::FocusIn_Event:
emitCallback("focus-in");
onFocusIn (static_cast<FFocusEvent*>(ev));
break;
case fc::FocusOut_Event:
emitCallback("focus-out");
onFocusOut (static_cast<FFocusEvent*>(ev));
break;
@ -1829,6 +1835,17 @@ void FWidget::KeyDownEvent (FKeyEvent* kev)
}
}
//----------------------------------------------------------------------
void FWidget::emitWheelCallback (FWheelEvent* ev)
{
int wheel = ev->getWheel();
if ( wheel == fc::WheelUp )
emitCallback("mouse-wheel-up");
else if ( wheel == fc::WheelDown )
emitCallback("mouse-wheel-down");
}
//----------------------------------------------------------------------
void FWidget::setWindowFocus (bool enable)
{
@ -1894,7 +1911,7 @@ bool FWidget::changeFocus ( FWidget* follower, FWidget* parent
redraw();
follower->redraw();
updateTerminal();
flushOutputBuffer();
flush();
}
}

44
src/fwindow.cpp
View File

@ -23,7 +23,9 @@
#include <utility>
#include "final/fapplication.h"
#include "final/fcombobox.h"
#include "final/fevent.h"
#include "final/fmenu.h"
#include "final/fmenubar.h"
#include "final/fstatusbar.h"
#include "final/fwindow.h"
@ -871,4 +873,46 @@ void FWindow::processAlwaysOnTop()
}
}
// non-member functions
//----------------------------------------------------------------------
void closeDropDown (FWidget* widget, const FPoint& mouse_position)
{
// Close the pop down windows
bool is_dialog_menu{false};
auto openmenu = FWidget::getOpenMenu();
if ( ! openmenu )
return;
if ( openmenu->isInstanceOf("FMenu") )
{
bool contains_menu_structure;
auto menu = static_cast<FMenu*>(openmenu);
std::tie(contains_menu_structure, is_dialog_menu) = \
closeOpenMenus (menu, mouse_position);
if ( contains_menu_structure )
return;
}
if ( openmenu->isInstanceOf("FDropDownListBox") )
{
auto drop_down = static_cast<FDropDownListBox*>(openmenu);
if ( ! closeComboBox(drop_down, mouse_position) )
return;
}
// No widget was been clicked and the menu is no dialog menu
if ( ! (FWidget::getClickedWidget() || is_dialog_menu) )
FWindow::switchToPrevWindow(widget);
if ( FWidget::getStatusBar() )
FWidget::getStatusBar()->drawMessage();
widget->updateTerminal();
FVTerm::flush();
}
} // namespace finalcut

2
src/include/final/fapplication.h
View File

@ -163,7 +163,7 @@ class FApplication : public FWidget
bool getMouseEvent();
FWidget*& determineClickedWidget();
void unsetMoveSizeMode();
void closeOpenMenu();
void closeDropDown();
void unselectMenubarItems();
void sendMouseEvent();
void sendMouseMoveEvent ( const FPoint&

342
src/include/final/fcombobox.h Normal file
View File

@ -0,0 +1,342 @@
/***********************************************************************
* fcombobox.h - Widget FComboBox *
* *
* This file is part of the Final Cut widget toolkit *
* *
* Copyright 2019 Markus Gans *
* *
* The Final Cut is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public License *
* as published by the Free Software Foundation; either version 3 of *
* the License, or (at your option) any later version. *
* *
* The Final Cut is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this program. If not, see *
* <http://www.gnu.org/licenses/>. *
***********************************************************************/
/* Inheritance diagram
* ═══════════════════
*
* ▕▔▔▔▔▔▔▔▔▔▏
* ▕ FTerm ▏
* ▕▁▁▁▁▁▁▁▁▁▏
* ▲
* │
* ▕▔▔▔▔▔▔▔▔▔▏ ▕▔▔▔▔▔▔▔▔▔▏
* ▕ FVTerm ▏ ▕ FObject ▏
* ▕▁▁▁▁▁▁▁▁▁▏ ▕▁▁▁▁▁▁▁▁▁▏
* ▲ ▲
* │ │
* └─────┬─────┘
* │
* ▕▔▔▔▔▔▔▔▔▔▏
* ▕ FWidget ▏
* ▕▁▁▁▁▁▁▁▁▁▏
* ▲
* │
* ▕▔▔▔▔▔▔▔▔▔▔▔▏1 1▕▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▏
* ▕ FComboBox ▏- - - -▕ FDropDownListBox ▏
* ▕▁▁▁▁▁▁▁▁▁▁▁▏ ▕▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▏
*/
#ifndef FCOMBOBOX_H
#define FCOMBOBOX_H
#if !defined (USE_FINAL_H) && !defined (COMPILE_FINAL_CUT)
#error "Only <final/final.h> can be included directly."
#endif
#include "final/flineedit.h"
#include "final/flistbox.h"
#include "final/fwidget.h"
#include "final/fwindow.h"
namespace finalcut
{
// class forward declaration
class FLineEdit;
class FListBox;
//----------------------------------------------------------------------
// class FDropDownListBox
//----------------------------------------------------------------------
class FDropDownListBox : public FWindow
{
public:
// Using-declaration
using FWidget::setGeometry;
// Constructor
explicit FDropDownListBox (FWidget* = nullptr);
// Disable copy constructor
FDropDownListBox (const FDropDownListBox&) = delete;
// Destructor
virtual ~FDropDownListBox ();
// Disable assignment operator (=)
FDropDownListBox& operator = (const FDropDownListBox&) = delete;
// Accessors
const FString getClassName() const override;
// Mutators
void setGeometry ( const FPoint&, const FSize&
, bool = true ) override;
// Inquiries
bool isEmpty();
// Methods
void show() override;
void hide() override;
// Event handlers
void onKeyPress (FKeyEvent*) override;
private:
// Methods
void init();
void draw() override;
void drawShadow();
bool containsWidget (const FPoint&);
// Data members
FListBox list{this};
// Friend functions
friend bool closeComboBox (FDropDownListBox*, const FPoint&);
// Friend classes
friend class FComboBox;
};
// FDropDownListBox inline functions
//----------------------------------------------------------------------
inline const FString FDropDownListBox::getClassName() const
{ return "FDropDownListBox"; }
//----------------------------------------------------------------------
inline bool FDropDownListBox::isEmpty()
{ return bool( list.getCount() == 0 ); }
//----------------------------------------------------------------------
// class FComboBox
//----------------------------------------------------------------------
class FComboBox : public FWidget
{
public:
// Using-declaration
using FWidget::setGeometry;
// Constructors
explicit FComboBox (FWidget* = nullptr);
// Disable copy constructor
FComboBox (const FComboBox&) = delete;
// Destructor
~FComboBox();
// Disable assignment operator (=)
FComboBox& operator = (const FComboBox&) = delete;
// Overloaded operators
// Accessors
const FString getClassName() const override;
std::size_t getCount() const;
FString getText() const;
FDataPtr getItemData();
FLineEdit::label_o getLabelOrientation();
// Mutators
void setGeometry ( const FPoint&, const FSize&
, bool = true ) override;
bool setEnable (bool) override;
bool setEnable() override;
bool unsetEnable() override;
bool setDisable() override;
bool setFocus (bool) override;
bool setFocus() override;
bool unsetFocus() override;
bool setShadow (bool);
bool setShadow();
bool unsetShadow();
bool setEditable (bool);
bool setEditable();
bool unsetEditable();
void setMaxVisibleItems (std::size_t);
void setLabelText (const FString&);
void setLabelOrientation (const FLineEdit::label_o);
// Inquiries
bool hasShadow();
// Methods
void insert (FListBoxItem);
template <typename T>
void insert ( const std::initializer_list<T>& list
, FDataPtr = nullptr );
template <typename ItemT>
void insert (const ItemT&, FDataPtr = nullptr);
void remove (std::size_t);
void reserve (std::size_t);
void clear();
virtual void showDropDown();
virtual void hideDropDown();
// Event handlers
void onKeyPress (FKeyEvent*) override;
void onMouseDown (FMouseEvent*) override;
void onMouseUp (FMouseEvent*) override;
void onMouseMove (FMouseEvent*) override;
void onWheel (FWheelEvent*) override;
void onFocusOut (FFocusEvent*) override;
private:
// Inquiries
bool isMouseOverListWindow (const FPoint&);
// Methods
void init();
void initCallbacks();
void draw() override;
void onePosUp();
void onePosDown();
void passEventToListWindow (FMouseEvent*&);
void processClick();
void processChanged();
// Callback methods
void cb_setInputField (FWidget*, FDataPtr);
void cb_closeComboBox (FWidget*, FDataPtr);
void cb_inputFieldSwitch (FWidget*, FDataPtr);
void cb_inputFieldHandOver (FWidget*, FDataPtr);
// Data members
FLineEdit input_field{this};
FDropDownListBox list_window{this};
std::size_t max_items{8};
int nf{0};
bool is_editable{true};
};
// non-member function forward declarations
//----------------------------------------------------------------------
void closeOpenComboBox();
bool closeComboBox (FDropDownListBox*, const FPoint&);
// FComboBox inline functions
//----------------------------------------------------------------------
inline const FString FComboBox::getClassName() const
{ return "FComboBox"; }
//----------------------------------------------------------------------
inline std::size_t FComboBox::getCount() const
{ return list_window.list.getCount(); }
//----------------------------------------------------------------------
inline FString FComboBox::getText() const
{ return input_field.getText(); }
//----------------------------------------------------------------------
inline FDataPtr FComboBox::getItemData()
{
std::size_t i = list_window.list.currentItem();
return list_window.list.getItem(i).getData();
}
//----------------------------------------------------------------------
inline FLineEdit::label_o FComboBox::getLabelOrientation()
{ return input_field.getLabelOrientation(); }
//----------------------------------------------------------------------
inline bool FComboBox::setEnable()
{ return setEnable(true); }
//----------------------------------------------------------------------
inline bool FComboBox::unsetEnable()
{ return setEnable(false); }
//----------------------------------------------------------------------
inline bool FComboBox::setDisable()
{ return setEnable(false); }
//----------------------------------------------------------------------
inline bool FComboBox::setFocus()
{ return setFocus(true); }
//----------------------------------------------------------------------
inline bool FComboBox::unsetFocus()
{ return setFocus(false); }
//----------------------------------------------------------------------
inline bool FComboBox::setShadow()
{ return setShadow(true); }
//----------------------------------------------------------------------
inline bool FComboBox::unsetShadow()
{ return setShadow(false); }
//----------------------------------------------------------------------
inline bool FComboBox::setEditable()
{ return setEditable(true); }
//----------------------------------------------------------------------
inline bool FComboBox::unsetEditable()
{ return setEditable(false); }
//----------------------------------------------------------------------
inline bool FComboBox::hasShadow()
{ return getFlags().shadow; }
//----------------------------------------------------------------------
template <typename T>
void FComboBox::insert ( const std::initializer_list<T>& list
, FDataPtr d )
{
for (auto& item : list)
{
FListBoxItem listItem (FString() << item, d);
insert (listItem);
}
}
//----------------------------------------------------------------------
template <typename ItemT>
void FComboBox::insert ( const ItemT& item
, FDataPtr d )
{
FListBoxItem listItem (FString() << item, d);
insert (listItem);
}
//----------------------------------------------------------------------
inline void FComboBox::reserve (std::size_t new_cap)
{ list_window.list.reserve(new_cap); }
//----------------------------------------------------------------------
inline void FComboBox::setLabelText (const FString& s)
{ input_field.setLabelText(s); }
//----------------------------------------------------------------------
inline void FComboBox::setLabelOrientation (const FLineEdit::label_o o)
{ input_field.setLabelOrientation(o); }
} // namespace finalcut
#endif // FCOMBOBOX_H

4
src/include/final/fconfig.h
View File

@ -50,9 +50,7 @@
#endif
/* Define to 1 if GPM mouse is enabled */
#ifndef F_HAVE_LIBGPM
#define F_HAVE_LIBGPM 1
#endif
/* #undef HAVE_LIBGPM */
/* Define to 1 if you have the <linux/fb.h> header file. */
#ifndef F_HAVE_LINUX_FB_H

9
src/include/final/ffiledialog.h
View File

@ -140,11 +140,6 @@ class FFileDialog : public FDialog
static const FString fileSaveChooser ( FWidget*
, const FString& = FString()
, const FString& = FString() );
// Friend function
friend const FString fileChooser ( FWidget*
, const FString&
, const FString&
, FFileDialog::DialogType);
protected:
// Method
@ -212,6 +207,10 @@ class FFileDialog : public FDialog
, const FFileDialog::dir_entry& );
friend bool sortDirFirst ( const FFileDialog::dir_entry&
, const FFileDialog::dir_entry& );
friend const FString fileChooser ( FWidget*
, const FString&
, const FString&
, FFileDialog::DialogType);
};
// FMessageBox inline functions

1
src/include/final/final.h
View File

@ -35,6 +35,7 @@
#include <final/fobject.h>
#include <final/fcolorpalette.h>
#include <final/fcolorpair.h>
#include <final/fcombobox.h>
#include <final/fcharmap.h>
#include <final/fcheckbox.h>
#include <final/fcheckmenuitem.h>

30
src/include/final/flineedit.h
View File

@ -127,19 +127,23 @@ class FLineEdit : public FWidget
void setLabelAssociatedWidget (FWidget*);
void setGeometry ( const FPoint&, const FSize&
, bool = true ) override;
bool setEnable(bool) override;
bool setEnable (bool) override;
bool setEnable() override;
bool unsetEnable() override;
bool setDisable() override;
bool setFocus(bool) override;
bool setFocus (bool) override;
bool setFocus() override;
bool unsetFocus() override;
bool setShadow(bool);
bool setShadow (bool);
bool setShadow();
bool unsetShadow();
bool setReadOnly (bool);
bool setReadOnly();
bool unsetReadOnly();
// Inquiry
bool hasShadow();
bool hasShadow() const;
bool isReadOnly() const;
// Methods
void hide() override;
@ -215,14 +219,12 @@ class FLineEdit : public FWidget
int scroll_repeat{100};
bool scroll_timer{false};
bool insert_mode{true};
bool read_only{false};
std::size_t cursor_pos{NOT_SET};
std::size_t text_offset{0};
std::size_t char_width_offset{0};
std::size_t x_pos{0};
std::size_t max_length{std::numeric_limits<std::size_t>::max()};
// Friend class
friend class FSpinBox;
};
@ -306,9 +308,21 @@ inline bool FLineEdit::unsetShadow()
{ return setShadow(false); }
//----------------------------------------------------------------------
inline bool FLineEdit::hasShadow()
inline bool FLineEdit::setReadOnly()
{ return setReadOnly(true); }
//----------------------------------------------------------------------
inline bool FLineEdit::unsetReadOnly()
{ return setReadOnly(true); }
//----------------------------------------------------------------------
inline bool FLineEdit::hasShadow() const
{ return getFlags().shadow; }
//----------------------------------------------------------------------
inline bool FLineEdit::isReadOnly() const
{ return read_only; }
} // namespace finalcut
#endif // FLINEEDIT_H

35
src/include/final/flistbox.h
View File

@ -159,7 +159,7 @@ class FListBox : public FWidget
FListBox (const FListBox&) = delete;
// Destructor
virtual ~FListBox();
virtual ~FListBox();
// Disable assignment operator (=)
FListBox& operator = (const FListBox&) = delete;
@ -167,8 +167,10 @@ class FListBox : public FWidget
// Accessors
const FString getClassName() const override;
std::size_t getCount() const;
FListBoxItem getItem (std::size_t);
FListBoxItem getItem (listBoxItems::iterator) const;
FListBoxItem& getItem (std::size_t);
const FListBoxItem& getItem (std::size_t) const;
FListBoxItem& getItem (listBoxItems::iterator);
const FListBoxItem& getItem (listBoxItems::const_iterator) const;
std::size_t currentItem() const;
FString& getText();
@ -308,7 +310,7 @@ class FListBox : public FWidget
void processChanged();
void lazyConvert (listBoxItems::iterator, int);
listBoxItems::iterator index2iterator (std::size_t);
listBoxItems::const_iterator index2iterator (std::size_t index) const;
// Callback methods
void cb_VBarChange (FWidget*, FDataPtr);
void cb_HBarChange (FWidget*, FDataPtr);
@ -340,6 +342,7 @@ class FListBox : public FWidget
bool multi_select{false};
bool mouse_select{false};
bool scroll_timer{false};
bool click_on_list{false};
};
@ -381,14 +384,25 @@ inline std::size_t FListBox::getCount() const
{ return itemlist.size(); }
//----------------------------------------------------------------------
inline FListBoxItem FListBox::getItem (std::size_t index)
inline FListBoxItem& FListBox::getItem (std::size_t index)
{
listBoxItems::iterator iter = index2iterator(index - 1);
return *iter;
}
//----------------------------------------------------------------------
inline FListBoxItem FListBox::getItem (listBoxItems::iterator iter) const
inline const FListBoxItem& FListBox::getItem (std::size_t index) const
{
listBoxItems::const_iterator iter = index2iterator(index - 1);
return *iter;
}
//----------------------------------------------------------------------
inline FListBoxItem& FListBox::getItem (listBoxItems::iterator iter)
{ return *iter; }
//----------------------------------------------------------------------
inline const FListBoxItem& FListBox::getItem (listBoxItems::const_iterator iter) const
{ return *iter; }
//----------------------------------------------------------------------
@ -539,6 +553,15 @@ inline FListBox::listBoxItems::iterator \
return iter;
}
//----------------------------------------------------------------------
inline FListBox::listBoxItems::const_iterator \
FListBox::index2iterator (std::size_t index) const
{
listBoxItems::const_iterator iter = itemlist.begin();
std::advance (iter, index);
return iter;
}
} // namespace finalcut
#endif // FLISTBOX_H

25
src/include/final/fmenu.h
View File

@ -159,11 +159,12 @@ class FMenu : public FWindow, public FMenuList
void setSuperMenu (FWidget*);
// Inquiries
bool isWindowsMenu (const FWidget*) const;
bool isDialog (const FWidget*) const;
bool isMenuBar (const FWidget*) const;
bool isMenu (const FWidget*) const;
bool isRadioMenuItem (const FWidget*) const;
bool isSubMenu() const;
bool isDialogMenu() const;
bool isMouseOverMenu (const FPoint&);
bool isMouseOverSubMenu (const FPoint&);
bool isMouseOverSuperMenu (const FPoint&);
@ -215,14 +216,6 @@ class FMenu : public FWindow, public FMenuList
void closeMenu();
void processActivate();
// Friend classes
friend class FApplication;
friend class FCheckMenuItem;
friend class FDialog;
friend class FMenuBar;
friend class FMenuItem;
friend class FRadioMenuItem;
// Data members
FMenuItem menuitem{};
FWidget* super_menu{nullptr};
@ -232,8 +225,22 @@ class FMenu : public FWindow, public FMenuList
std::size_t hotkeypos{NOT_SET};
bool mouse_down{false};
bool has_checkable_items{false};
// Friend functions
friend std::tuple<bool, bool> closeOpenMenus (FMenu*, const FPoint&);
// Friend classes
friend class FCheckMenuItem;
friend class FDialog;
friend class FMenuBar;
friend class FMenuItem;
friend class FRadioMenuItem;
};
// non-member function forward declarations
//----------------------------------------------------------------------
std::tuple<bool, bool> closeOpenMenus (FMenu*, const FPoint&);
// FMenu inline functions
//----------------------------------------------------------------------

8
src/include/final/fmenubar.h
View File

@ -147,15 +147,15 @@ class FMenuBar : public FWindow, public FMenuList
void passEventToMenu (const FMouseEvent*&);
void leaveMenuBar();
// Friend classes
friend class FMenu;
friend class FMenuItem;
// Data members
std::size_t screenWidth{80};
bool mouse_down{false};
bool drop_down{false};
bool focus_changed{false};
// Friend classes
friend class FMenu;
friend class FMenuItem;
};

2
src/include/final/fmenuitem.h
View File

@ -150,7 +150,7 @@ class FMenuItem : public FWidget
void setSuperMenu (FWidget*);
// Inquiries
bool isWindowsMenu (FWidget*) const;
bool isDialog (FWidget*) const;
bool isMenuBar (FWidget*) const;
bool isMenu (FWidget*) const;

42
src/include/final/foptiattr.h
View File

@ -125,10 +125,6 @@ class FOptiAttr final
// Disable assignment operator (=)
FOptiAttr& operator = (const FOptiAttr&) = delete;
// Friend operator functions
friend bool operator == (const FChar&, const FChar&);
friend bool operator != (const FChar&, const FChar&);
// Accessors
const FString getClassName() const;
@ -336,24 +332,6 @@ class FOptiAttr final
// FOptiAttr inline functions
//----------------------------------------------------------------------
inline bool operator == ( const FChar& lhs,
const FChar& rhs )
{
return lhs.ch == rhs.ch
&& lhs.fg_color == rhs.fg_color
&& lhs.bg_color == rhs.bg_color
&& lhs.attr.byte[0] == rhs.attr.byte[0]
&& lhs.attr.byte[1] == rhs.attr.byte[1]
&& lhs.attr.bit.fullwidth_padding \
== rhs.attr.bit.fullwidth_padding;
}
//----------------------------------------------------------------------
inline bool operator != ( const FChar& lhs,
const FChar& rhs )
{ return ! ( lhs == rhs ); }
//----------------------------------------------------------------------
inline const FString FOptiAttr::getClassName() const
{ return "FOptiAttr"; }
@ -374,6 +352,26 @@ inline void FOptiAttr::setDefaultColorSupport()
inline void FOptiAttr::unsetDefaultColorSupport()
{ ansi_default_color = false; }
// FChar operator functions
//----------------------------------------------------------------------
inline bool operator == ( const FChar& lhs,
const FChar& rhs )
{
return lhs.ch == rhs.ch
&& lhs.fg_color == rhs.fg_color
&& lhs.bg_color == rhs.bg_color
&& lhs.attr.byte[0] == rhs.attr.byte[0]
&& lhs.attr.byte[1] == rhs.attr.byte[1]
&& lhs.attr.bit.fullwidth_padding \
== rhs.attr.bit.fullwidth_padding;
}
//----------------------------------------------------------------------
inline bool operator != ( const FChar& lhs,
const FChar& rhs )
{ return ! ( lhs == rhs ); }
} // namespace finalcut
#endif // FOPTIATTR_H

6
src/include/final/foptimove.h
View File

@ -203,9 +203,6 @@ class FOptiMove final
bool isMethod5Faster (int&, int, int, int);
void moveByMethod (int, int, int, int, int);
// Friend function
friend void printDurations (const FOptiMove&);
// Data members
capability F_cursor_home{};
capability F_carriage_return{};
@ -236,6 +233,9 @@ class FOptiMove final
char move_buf[BUF_SIZE]{'\0'};
bool automatic_left_margin{false};
bool eat_nl_glitch{false};
// Friend function
friend void printDurations (const FOptiMove&);
};

63
src/include/final/fpoint.h
View File

@ -64,14 +64,6 @@ class FPoint
FPoint& operator += (const FPoint&);
FPoint& operator -= (const FPoint&);
friend bool operator == (const FPoint&, const FPoint&);
friend bool operator != (const FPoint&, const FPoint&);
friend FPoint operator + (const FPoint&, const FPoint&);
friend FPoint operator - (const FPoint&, const FPoint&);
friend FPoint operator - (const FPoint&);
friend std::ostream& operator << (std::ostream&, const FPoint&);
friend std::istream& operator >> (std::istream&, FPoint&);
// Accessors
virtual const FString getClassName();
int getX() const;
@ -88,10 +80,23 @@ class FPoint
int& x_ref();
int& y_ref();
// Methods
void move (int, int);
void move (const FPoint&);
private:
// Data members
int xpos{0};
int ypos{0};
// Friend operator functions
friend bool operator == (const FPoint&, const FPoint&);
friend bool operator != (const FPoint&, const FPoint&);
friend FPoint operator + (const FPoint&, const FPoint&);
friend FPoint operator - (const FPoint&, const FPoint&);
friend FPoint operator - (const FPoint&);
friend std::ostream& operator << (std::ostream&, const FPoint&);
friend std::istream& operator >> (std::istream&, FPoint&);
};
@ -114,26 +119,6 @@ inline FPoint::FPoint (int x, int y)
, ypos(y)
{ }
//----------------------------------------------------------------------
inline bool operator == (const FPoint& p1, const FPoint& p2)
{ return p1.xpos == p2.xpos && p1.ypos == p2.ypos; }
//----------------------------------------------------------------------
inline bool operator != (const FPoint& p1, const FPoint& p2)
{ return p1.xpos != p2.xpos || p1.ypos != p2.ypos; }
//----------------------------------------------------------------------
inline FPoint operator + (const FPoint& p1, const FPoint& p2)
{ return FPoint(p1.xpos + p2.xpos, p1.ypos + p2.ypos); }
//----------------------------------------------------------------------
inline FPoint operator - (const FPoint& p1, const FPoint& p2)
{ return FPoint(p1.xpos - p2.xpos, p1.ypos - p2.ypos); }
//----------------------------------------------------------------------
inline FPoint operator - (const FPoint& p)
{ return FPoint(-p.xpos, -p.ypos); }
//----------------------------------------------------------------------
inline const FString FPoint::getClassName()
{ return "FPoint"; }
@ -158,6 +143,28 @@ inline int& FPoint::x_ref()
inline int& FPoint::y_ref()
{ return ypos; }
// FPoint non-member operators
//----------------------------------------------------------------------
inline bool operator == (const FPoint& p1, const FPoint& p2)
{ return p1.xpos == p2.xpos && p1.ypos == p2.ypos; }
//----------------------------------------------------------------------
inline bool operator != (const FPoint& p1, const FPoint& p2)
{ return p1.xpos != p2.xpos || p1.ypos != p2.ypos; }
//----------------------------------------------------------------------
inline FPoint operator + (const FPoint& p1, const FPoint& p2)
{ return FPoint(p1.xpos + p2.xpos, p1.ypos + p2.ypos); }
//----------------------------------------------------------------------
inline FPoint operator - (const FPoint& p1, const FPoint& p2)
{ return FPoint(p1.xpos - p2.xpos, p1.ypos - p2.ypos); }
//----------------------------------------------------------------------
inline FPoint operator - (const FPoint& p)
{ return FPoint(-p.xpos, -p.ypos); }
} // namespace finalcut
#endif // FPOINT_H

15
src/include/final/frect.h
View File

@ -72,13 +72,6 @@ class FRect
FRect& operator = (const FRect&);
FRect& operator = (FRect&&);
friend FRect operator + (const FRect&, const FSize&);
friend FRect operator - (const FRect&, const FSize&);
friend bool operator == (const FRect&, const FRect&);
friend bool operator != (const FRect&, const FRect&);
friend std::ostream& operator << (std::ostream&, const FRect&);
friend std::istream& operator >> (std::istream&, FRect&);
// Accessors
virtual const FString getClassName();
int getX1() const;
@ -142,6 +135,14 @@ class FRect
int Y1{0};
int X2{-1};
int Y2{-1};
// Friend operator functions
friend FRect operator + (const FRect&, const FSize&);
friend FRect operator - (const FRect&, const FSize&);
friend bool operator == (const FRect&, const FRect&);
friend bool operator != (const FRect&, const FRect&);
friend std::ostream& operator << (std::ostream&, const FRect&);
friend std::istream& operator >> (std::istream&, FRect&);
};
// FRect inline functions

75
src/include/final/fsize.h
View File

@ -69,18 +69,6 @@ class FSize
FSize& operator += (const FSize&);
FSize& operator -= (const FSize&);
friend bool operator < (const FSize&, const FSize&);
friend bool operator <= (const FSize&, const FSize&);
friend bool operator == (const FSize&, const FSize&);
friend bool operator != (const FSize&, const FSize&);
friend bool operator >= (const FSize&, const FSize&);
friend bool operator > (const FSize&, const FSize&);
friend FSize operator + (const FSize&, const FSize&);
friend FSize operator - (const FSize&, const FSize&);
friend std::ostream& operator << (std::ostream&, const FSize&);
friend std::istream& operator >> (std::istream&, FSize&);
// Accessors
virtual const FString getClassName();
std::size_t getWidth() const;
@ -106,6 +94,19 @@ class FSize
// Data members
std::size_t width{0};
std::size_t height{0};
// Friend operator functions
friend bool operator < (const FSize&, const FSize&);
friend bool operator <= (const FSize&, const FSize&);
friend bool operator == (const FSize&, const FSize&);
friend bool operator != (const FSize&, const FSize&);
friend bool operator >= (const FSize&, const FSize&);
friend bool operator > (const FSize&, const FSize&);
friend FSize operator + (const FSize&, const FSize&);
friend FSize operator - (const FSize&, const FSize&);
friend std::ostream& operator << (std::ostream&, const FSize&);
friend std::istream& operator >> (std::istream&, FSize&);
};
// FSize inline functions
@ -127,6 +128,32 @@ inline FSize::FSize (std::size_t w, std::size_t h)
, height(h)
{ }
//----------------------------------------------------------------------
inline const FString FSize::getClassName()
{ return "FSize"; }
//----------------------------------------------------------------------
inline std::size_t FSize::getWidth() const
{ return width; }
//----------------------------------------------------------------------
inline std::size_t FSize::getHeight() const
{ return height; }
//----------------------------------------------------------------------
inline std::size_t FSize::getArea() const
{ return width * height; }
//----------------------------------------------------------------------
inline std::size_t& FSize::width_ref()
{ return width; }
//----------------------------------------------------------------------
inline std::size_t& FSize::height_ref()
{ return height; }
// FSize non-member operators
//----------------------------------------------------------------------
inline bool operator < (const FSize& s1, const FSize& s2)
{ return s1.width < s2.width && s1.height < s2.height; }
@ -168,30 +195,6 @@ inline FSize operator - (const FSize& s1, const FSize& s2)
return FSize(w, h);
}
//----------------------------------------------------------------------
inline const FString FSize::getClassName()
{ return "FSize"; }
//----------------------------------------------------------------------
inline std::size_t FSize::getWidth() const
{ return width; }
//----------------------------------------------------------------------
inline std::size_t FSize::getHeight() const
{ return height; }
//----------------------------------------------------------------------
inline std::size_t FSize::getArea() const
{ return width * height; }
//----------------------------------------------------------------------
inline std::size_t& FSize::width_ref()
{ return width; }
//----------------------------------------------------------------------
inline std::size_t& FSize::height_ref()
{ return height; }
} // namespace finalcut
#endif // FSIZE_H

5
src/include/final/fspinbox.h
View File

@ -83,6 +83,7 @@ class FSpinBox : public FWidget
FSpinBox& operator = (const FSpinBox&) = delete;
// Accessors
const FString getClassName() const override;
sInt64 getValue();
FString getPrefix() const;
FString getSuffix() const;
@ -159,6 +160,10 @@ class FSpinBox : public FWidget
// FSpinBox inline functions
//----------------------------------------------------------------------
inline const FString FSpinBox::getClassName() const
{ return "FSpinBox"; }
//----------------------------------------------------------------------
inline sInt64 FSpinBox::getValue()
{ return value; }

6
src/include/final/fstatusbar.h
View File

@ -119,15 +119,15 @@ class FStatusKey : public FWidget
FStatusBar* getConnectedStatusbar() const;
void setConnectedStatusbar (FStatusBar*);
// Friend class
friend class FStatusBar;
// Data members
FString text{};
FStatusBar* bar{nullptr};
FKey key{0};
bool active{false};
bool mouse_focus{false};
// Friend class
friend class FStatusBar;
};

32
src/include/final/fstring.h
View File

@ -161,22 +161,6 @@ class FString
operator const char* () const { return c_str(); }
// Non-member operators
friend const FString operator + (const FString&, const FString&);
friend const FString operator + (const FString&, const wchar_t);
friend const FString operator + (const std::wstring&, const FString&);
friend const FString operator + (const wchar_t[], const FString&);
friend const FString operator + (const std::string&, const FString&);
friend const FString operator + (const char[], const FString&);
friend const FString operator + (const wchar_t, const FString&);
friend const FString operator + (const char, const FString&);
friend const FString operator + (const FString&, const char);
friend std::ostream& operator << (std::ostream&, const FString&);
friend std::istream& operator >> (std::istream&, FString& s);
friend std::wostream& operator << (std::wostream&, const FString&);
friend std::wistream& operator >> (std::wistream&, FString&);
// Accessor
virtual const FString getClassName();
@ -279,6 +263,22 @@ class FString
mutable char* c_string{nullptr};
static wchar_t null_char;
static const wchar_t const_null_char;
// Friend Non-member operator functions
friend const FString operator + (const FString&, const FString&);
friend const FString operator + (const FString&, const wchar_t);
friend const FString operator + (const std::wstring&, const FString&);
friend const FString operator + (const wchar_t[], const FString&);
friend const FString operator + (const std::string&, const FString&);
friend const FString operator + (const char[], const FString&);
friend const FString operator + (const wchar_t, const FString&);
friend const FString operator + (const char, const FString&);
friend const FString operator + (const FString&, const char);
friend std::ostream& operator << (std::ostream&, const FString&);
friend std::istream& operator >> (std::istream&, FString& s);
friend std::wostream& operator << (std::wostream&, const FString&);
friend std::wistream& operator >> (std::wistream&, FString&);
};

8
src/include/final/ftermbuffer.h
View File

@ -74,10 +74,6 @@ class FTermBuffer
FTermBuffer& operator << (const std::wstring&);
FTermBuffer& operator << (const FColorPair&);
// Non-member operators
friend FCharVector& operator << ( FCharVector&
, const FTermBuffer& );
// Accessors
virtual const FString getClassName() const;
std::size_t getLength() const;
@ -104,6 +100,10 @@ class FTermBuffer
private:
FCharVector data{};
// Non-member operators
friend FCharVector& operator << ( FCharVector&
, const FTermBuffer& );
};

6
src/include/final/ftogglebutton.h
View File

@ -153,9 +153,6 @@ class FToggleButton : public FWidget
void init();
void drawText (FString&&, std::size_t);
// Friend classes
friend class FButtonGroup;
// Data members
FButtonGroup* button_group{nullptr};
FString text{};
@ -163,6 +160,9 @@ class FToggleButton : public FWidget
std::size_t button_width{0}; // plus margin spaces
bool focus_inside_group{true};
bool checked{false};
// Friend classes
friend class FButtonGroup;
};
// FRadioButton inline functions

2
src/include/final/ftooltip.h
View File

@ -92,7 +92,6 @@ class FToolTip : public FWindow
void setText (const FString&);
// Methods
void draw() override;
void show() override;
void hide() override;
@ -102,6 +101,7 @@ class FToolTip : public FWindow
private:
// Methods
void init();
void draw() override;
void calculateDimensions();
void adjustSize() override;

2
src/include/final/fvterm.h
View File

@ -307,6 +307,7 @@ class FVTerm
virtual void print (const FPoint&);
virtual void print (const FColorPair&);
virtual FVTerm& print();
static void flush();
static void beep();
static void redefineDefaultColors (bool);
@ -361,7 +362,6 @@ class FVTerm
void processTerminalUpdate();
static void startTerminalUpdate();
static void finishTerminalUpdate();
static void flushOutputBuffer();
static void initScreenSettings();
static void changeTermSizeFinished();
static void exitWithMessage (const FString&)

6
src/include/final/fwidget.h
View File

@ -307,6 +307,7 @@ class FWidget : public FVTerm, public FObject
bool isMenuWidget() const;
bool isVisible() const;
bool isShown() const;
bool isHidden() const;
bool isEnabled() const;
bool hasVisibleCursor() const;
bool hasFocus() const;
@ -410,6 +411,7 @@ class FWidget : public FVTerm, public FObject
void insufficientSpaceAdjust();
void KeyPressEvent (FKeyEvent*);
void KeyDownEvent (FKeyEvent*);
void emitWheelCallback (FWheelEvent*);
void setWindowFocus (bool);
FCallbackPtr getCallbackPtr (FCallback);
bool changeFocus (FWidget*, FWidget*, fc::FocusTypes);
@ -919,6 +921,10 @@ inline bool FWidget::isVisible() const
inline bool FWidget::isShown() const
{ return flags.shown; }
//----------------------------------------------------------------------
inline bool FWidget::isHidden() const
{ return flags.hidden; }
//----------------------------------------------------------------------
inline bool FWidget::isWindowWidget() const
{ return flags.window_widget; }

4
src/include/final/fwindow.h
View File

@ -179,6 +179,10 @@ class FWindow : public FWidget
bool zoomed{false};
};
// non-member function forward declarations
//----------------------------------------------------------------------
void closeDropDown (FWidget*, const FPoint&);
// FWindow inline functions
//----------------------------------------------------------------------

20
test/fpoint-test.cpp
View File

@ -56,6 +56,7 @@ class FPointTest : public CPPUNIT_NS::TestFixture
void additionTest();
void subtractionTest();
void referenceTest();
void moveTest();
void streamInsertionTest();
void streamExtractionTest();
@ -76,6 +77,7 @@ class FPointTest : public CPPUNIT_NS::TestFixture
CPPUNIT_TEST (additionTest);
CPPUNIT_TEST (subtractionTest);
CPPUNIT_TEST (referenceTest);
CPPUNIT_TEST (moveTest);
CPPUNIT_TEST (streamInsertionTest);
CPPUNIT_TEST (streamExtractionTest);
@ -311,6 +313,24 @@ void FPointTest::referenceTest()
CPPUNIT_ASSERT ( p1.getY() == 4 );
}
//----------------------------------------------------------------------
void FPointTest::moveTest()
{
finalcut::FPoint p1 (4, 3);
CPPUNIT_ASSERT ( p1.getX() == 4 );
CPPUNIT_ASSERT ( p1.getY() == 3 );
const finalcut::FPoint p2 (2, 3);
p1.move(p2);
CPPUNIT_ASSERT ( p1.getX() == 6 );
CPPUNIT_ASSERT ( p1.getY() == 6 );
p1.move (-2, -7);
CPPUNIT_ASSERT ( p1.getX() == 4 );
CPPUNIT_ASSERT ( p1.getY() == -1 );
}
//----------------------------------------------------------------------
void FPointTest::streamInsertionTest()
{