From cae1a742eaf1a24f271c6aedb8b59e27c315f29d Mon Sep 17 00:00:00 2001 From: Markus Gans Date: Thu, 13 Oct 2016 02:16:51 +0200 Subject: [PATCH] Reduces in the code the number of friend classes --- ChangeLog | 3 + src/fapp.cpp | 94 +++++---- src/fapp.h | 2 + src/fdialog.cpp | 2 +- src/foptiattr.cpp | 2 +- src/foptiattr.h | 2 +- src/fterm.cpp | 424 +++++++++++++++++++++------------------ src/fterm.h | 387 +++++++++++++++++++----------------- src/ftermcap.h | 12 +- src/ftextview.cpp | 2 +- src/fvterm.cpp | 50 +++-- src/fvterm.h | 496 ++++++++++++++++++++++++++++++++++++++++------ src/fwidget.cpp | 62 +++--- src/fwidget.h | 369 +--------------------------------- src/fwindow.cpp | 8 +- src/fwindow.h | 2 +- 16 files changed, 1010 insertions(+), 907 deletions(-) diff --git a/ChangeLog b/ChangeLog index 7c8ad0b1..ef0d37aa 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,6 @@ +2016-10-13 Markus Gans + * Reduces in the code the number of friend classes + 2016-10-11 Markus Gans * Separate the virtual terminal into a own class vterm diff --git a/src/fapp.cpp b/src/fapp.cpp index 362fa38f..c681aa22 100644 --- a/src/fapp.cpp +++ b/src/fapp.cpp @@ -21,6 +21,7 @@ FWidget* FApplication::clicked_widget = 0; // is focused by click FWidget* FApplication::open_menu = 0; // currently open menu FWidget* FApplication::move_size_widget = 0; // move/size by keyboard FPoint* FApplication::zero_point = 0; // zero point (x=0, y=0) +uChar FApplication::x11_button_state = 0x03; int FApplication::quit_code = 0; bool FApplication::quit_now = false; @@ -278,7 +279,7 @@ void FApplication::processKeyboardEvent() #ifdef F_HAVE_LIBGPM - if ( gpm_mouse_enabled ) + if ( isGpmMouseEnabled() ) { gpmMouseEvent = false; int type = gpmEvent(); @@ -496,8 +497,7 @@ void FApplication::processKeyboardEvent() int FApplication::modifierKeyCorrection (int& key_id) { // get the current modifier key state - getModifierKey(); - modifier_key& m = mod_key; + FTerm::modifier_key& m = getModifierKey(); if ( ! (m.shift || m.ctrl || m.alt) ) { @@ -845,6 +845,7 @@ bool FApplication::processAccelerator (FWidget*& widget) void FApplication::getX11ButtonState (int button) { // get the x11 and urxvt mouse button state + const FPoint& mouse_position = getMousePos(); enum btn_states { @@ -870,7 +871,7 @@ void FApplication::getX11ButtonState (int button) { case button1_pressed: case button1_pressed_move: - if ( *mouse == new_mouse_position + if ( mouse_position == new_mouse_position && x11_button_state == all_buttons_released && ! isKeyTimeout(&time_mousepressed, dblclick_interval) ) { @@ -942,6 +943,7 @@ void FApplication::getX11ButtonState (int button) //---------------------------------------------------------------------- bool FApplication::parseX11Mouse() { + const FPoint& mouse_position = getMousePos(); uChar x, y; enum x11_btn_states @@ -979,15 +981,15 @@ bool FApplication::parseX11Mouse() if ( (x11_mouse[0] & button_mask) >= button1_pressed_move && (x11_mouse[0] & button_mask) <= button3_pressed_move - && *mouse != *zero_point ) + && mouse_position != *zero_point ) { b_state.mouse_moved = true; } getX11ButtonState (x11_mouse[0] & button_mask); - if ( uChar(x11_mouse[1]) == mouse->getX() + 0x20 - && uChar(x11_mouse[2]) == mouse->getY() + 0x20 + if ( uChar(x11_mouse[1]) == mouse_position.getX() + 0x20 + && uChar(x11_mouse[2]) == mouse_position.getY() + 0x20 && b_state.wheel_up != Pressed && b_state.wheel_down != Pressed && uChar(x11_mouse[0]) == x11_button_state ) @@ -995,7 +997,7 @@ bool FApplication::parseX11Mouse() return false; } - mouse->setPoint(x,y); + setMousePos (x, y); x11_button_state = uChar(x11_mouse[0]); x11_mouse[0] = '\0'; return true; @@ -1004,6 +1006,7 @@ bool FApplication::parseX11Mouse() //---------------------------------------------------------------------- bool FApplication::parseSGRMouse() { + const FPoint& mouse_position = getMousePos(); register char* p; int button; uChar x, y; @@ -1026,6 +1029,7 @@ bool FApplication::parseSGRMouse() pressed = 'M', released = 'm' }; + x = 0; y = 0; button = 0; @@ -1072,7 +1076,7 @@ bool FApplication::parseSGRMouse() if ( (button & button_mask) >= button1_move && (button & button_mask) <= button3_move - && *mouse != *zero_point ) + && mouse_position != *zero_point ) { b_state.mouse_moved = true; } @@ -1083,7 +1087,7 @@ bool FApplication::parseSGRMouse() { case button1: case button1_move: - if ( *mouse == new_mouse_position + if ( mouse_position == new_mouse_position && (((x11_button_state & 0x80) >> 2) + 'M') == released && ! isKeyTimeout(&time_mousepressed, dblclick_interval) ) { @@ -1152,7 +1156,7 @@ bool FApplication::parseSGRMouse() } } - if ( *mouse == new_mouse_position + if ( mouse_position == new_mouse_position && b_state.wheel_up != Pressed && b_state.wheel_down != Pressed && x11_button_state == uChar(((*p & 0x20) << 2) + button) ) @@ -1160,7 +1164,7 @@ bool FApplication::parseSGRMouse() return false; } - mouse->setPoint(x,y); + setMousePos (x, y); x11_button_state = uChar(((*p & 0x20) << 2) + button); sgr_mouse[0] = '\0'; return true; @@ -1169,6 +1173,7 @@ bool FApplication::parseSGRMouse() //---------------------------------------------------------------------- bool FApplication::parseUrxvtMouse() { + const FPoint& mouse_position = getMousePos(); register char* p; register bool x_neg; register bool y_neg; @@ -1248,11 +1253,11 @@ bool FApplication::parseUrxvtMouse() if ( y_neg || y == 0 ) y = 1; - if ( x > term->getWidth() ) - x = uChar(term->getWidth()); + if ( x > getColumnNumber() ) + x = uChar(getColumnNumber()); - if ( y > term->getHeight() ) - y = uChar(term->getHeight()); + if ( y > getLineNumber() ) + y = uChar(getLineNumber()); new_mouse_position.setPoint(x,y); // fill bit field with 0 @@ -1269,14 +1274,14 @@ bool FApplication::parseUrxvtMouse() if ( (button & button_mask) >= button1_pressed_move && (button & button_mask) <= button3_pressed_move - && *mouse != *zero_point ) + && mouse_position != *zero_point ) { b_state.mouse_moved = true; } getX11ButtonState (button & button_mask); - if ( *mouse == new_mouse_position + if ( mouse_position == new_mouse_position && b_state.wheel_up != Pressed && b_state.wheel_down != Pressed && x11_button_state == uChar(button) ) @@ -1284,7 +1289,7 @@ bool FApplication::parseUrxvtMouse() return false; } - mouse->setPoint(x,y); + setMousePos (x, y); x11_button_state = uChar(button); urxvt_mouse[0] = '\0'; return true; @@ -1359,7 +1364,7 @@ bool FApplication::processGpmEvent() break; } - mouse->setPoint(gpm_ev.x, gpm_ev.y); + setMousePos (gpm_ev.x, gpm_ev.y); if ( gpmEvent(false) == mouse_event ) unprocessedInput() = true; @@ -1416,6 +1421,8 @@ void FApplication::processMouseEvent() if ( ! Event ) return; + const FPoint& mouse_position = getMousePos(); + if ( ! clicked_widget && ( b_state.left_button == Pressed || b_state.left_button == DoubleClick @@ -1425,12 +1432,12 @@ void FApplication::processMouseEvent() || b_state.wheel_down == Pressed ) ) { // determine the window object on the current click position - FWidget* window = FWindow::getWindowWidgetAt (*mouse); + FWidget* window = FWindow::getWindowWidgetAt (mouse_position); if ( window ) { // determine the widget at the current click position - FWidget* child = childWidgetAt (window, *mouse); + FWidget* child = childWidgetAt (window, mouse_position); clicked_widget = (child != 0) ? child : window; } @@ -1448,7 +1455,7 @@ void FApplication::processMouseEvent() { FMenu* menu = static_cast(open_menu); - if ( ! menu->containsMenuStructure(*mouse) ) + if ( ! menu->containsMenuStructure(mouse_position) ) { bool is_window_menu; FWidget* super = menu->getSuperMenu(); @@ -1480,7 +1487,7 @@ void FApplication::processMouseEvent() && menuBar()->hasSelectedItem() && ! b_state.mouse_moved ) { - if ( ! menuBar()->getTermGeometry().contains(*mouse) ) + if ( ! menuBar()->getTermGeometry().contains(mouse_position) ) { if ( statusBar() ) statusBar()->clearMessage(); @@ -1514,7 +1521,7 @@ void FApplication::processMouseEvent() if ( b_state.control_button == Pressed ) key_state |= fc::ControlButton; - widgetMousePos = clicked_widget->termToWidgetPos(*mouse); + widgetMousePos = clicked_widget->termToWidgetPos(mouse_position); if ( b_state.mouse_moved ) { @@ -1522,7 +1529,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_down_ev ( fc::MouseMove_Event , widgetMousePos - , *mouse + , mouse_position , fc::LeftButton | key_state ); sendEvent (clicked_widget, &m_down_ev); } @@ -1531,7 +1538,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_down_ev ( fc::MouseMove_Event , widgetMousePos - , *mouse + , mouse_position , fc::RightButton | key_state ); sendEvent (clicked_widget, &m_down_ev); } @@ -1540,7 +1547,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_down_ev ( fc::MouseMove_Event , widgetMousePos - , *mouse + , mouse_position , fc::MiddleButton | key_state ); sendEvent (clicked_widget, &m_down_ev); } @@ -1551,7 +1558,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_dblclick_ev ( fc::MouseDoubleClick_Event , widgetMousePos - , *mouse + , mouse_position , fc::LeftButton | key_state ); sendEvent (clicked_widget, &m_dblclick_ev); } @@ -1559,7 +1566,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_down_ev ( fc::MouseDown_Event , widgetMousePos - , *mouse + , mouse_position , fc::LeftButton | key_state ); sendEvent (clicked_widget, &m_down_ev); } @@ -1567,7 +1574,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_up_ev ( fc::MouseUp_Event , widgetMousePos - , *mouse + , mouse_position , fc::LeftButton | key_state ); FWidget* released_widget = clicked_widget; @@ -1582,7 +1589,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_down_ev ( fc::MouseDown_Event , widgetMousePos - , *mouse + , mouse_position , fc::RightButton | key_state ); sendEvent (clicked_widget, &m_down_ev); } @@ -1590,7 +1597,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_up_ev ( fc::MouseUp_Event , widgetMousePos - , *mouse + , mouse_position , fc::RightButton | key_state ); FWidget* released_widget = clicked_widget; @@ -1605,7 +1612,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_down_ev ( fc::MouseDown_Event , widgetMousePos - , *mouse + , mouse_position , fc::MiddleButton | key_state ); sendEvent (clicked_widget, &m_down_ev); @@ -1617,7 +1624,7 @@ void FApplication::processMouseEvent() { FMouseEvent m_up_ev ( fc::MouseUp_Event , widgetMousePos - , *mouse + , mouse_position , fc::MiddleButton | key_state ); FWidget* released_widget = clicked_widget; @@ -1635,7 +1642,7 @@ void FApplication::processMouseEvent() { FWheelEvent wheel_ev ( fc::MouseWheel_Event , widgetMousePos - , *mouse + , mouse_position , fc::WheelUp ); FWidget* scroll_over_widget = clicked_widget; clicked_widget = 0; @@ -1646,7 +1653,7 @@ void FApplication::processMouseEvent() { FWheelEvent wheel_ev ( fc::MouseWheel_Event , widgetMousePos - , *mouse + , mouse_position , fc::WheelDown ); FWidget* scroll_over_widget = clicked_widget; clicked_widget = 0; @@ -1656,7 +1663,7 @@ void FApplication::processMouseEvent() } #ifdef F_HAVE_LIBGPM - if ( gpm_mouse_enabled && gpm_ev.x != -1 ) + if ( isGpmMouseEnabled() && gpm_ev.x != -1 ) GPM_DRAWPOINTER(&gpm_ev); #endif } @@ -1664,13 +1671,13 @@ void FApplication::processMouseEvent() //---------------------------------------------------------------------- void FApplication::processResizeEvent() { - if ( resize_term ) + if ( hasChangedTermSize() ) { FResizeEvent r_ev(fc::Resize_Event); sendEvent(rootObj, &r_ev); if ( r_ev.isAccepted() ) - resize_term = false; + changeTermSizeFinished(); } } @@ -1899,7 +1906,12 @@ bool FApplication::sendEvent(FObject* receiver, FEvent* event) return false; // sends event event directly to receiver - return widget->event(event); + FApplication* w = static_cast(widget); + + if ( w ) + return w->event(event); // access to a protected base class member + else + return false; } //---------------------------------------------------------------------- diff --git a/src/fapp.h b/src/fapp.h index 47a7613f..10ca1d8c 100644 --- a/src/fapp.h +++ b/src/fapp.h @@ -65,11 +65,13 @@ class FApplication : public FWidget static int loop_level; static bool process_timer_event; static FPoint* zero_point; + static uChar x11_button_state; int key; char k_buf[1024]; char x11_mouse[4]; char sgr_mouse[13]; char urxvt_mouse[13]; + #ifdef F_HAVE_LIBGPM diff --git a/src/fdialog.cpp b/src/fdialog.cpp index 76dde87e..9f0825a6 100644 --- a/src/fdialog.cpp +++ b/src/fdialog.cpp @@ -1120,7 +1120,7 @@ void FDialog::onWindowActive (FEvent*) void FDialog::onWindowInactive (FEvent*) { if ( dialog_menu && ! dialog_menu->isVisible() ) - FWindow::previous_widget = this; + FWindow::previous_window = this; if ( isVisible() && isEnabled() ) drawTitleBar(); diff --git a/src/foptiattr.cpp b/src/foptiattr.cpp index 12c16c74..6a4c7266 100644 --- a/src/foptiattr.cpp +++ b/src/foptiattr.cpp @@ -1325,7 +1325,7 @@ void FOptiAttr::init() } //---------------------------------------------------------------------- -char* FOptiAttr::change_attribute (char_data*& term, char_data*& next) +char* FOptiAttr::changeAttribute (char_data*& term, char_data*& next) { fake_reverse = false; attr_buf[0] = '\0'; diff --git a/src/foptiattr.h b/src/foptiattr.h index 46d254d9..a61c15f6 100644 --- a/src/foptiattr.h +++ b/src/foptiattr.h @@ -234,7 +234,7 @@ class FOptiAttr void set_orig_orig_colors (char*&); void init(); - char* change_attribute (char_data*&, char_data*&); + char* changeAttribute (char_data*&, char_data*&); friend bool operator == (const char_data&, const char_data&); friend bool operator != (const char_data&, const char_data&); diff --git a/src/fterm.cpp b/src/fterm.cpp index 59dbe9f1..10816529 100644 --- a/src/fterm.cpp +++ b/src/fterm.cpp @@ -23,11 +23,8 @@ int (*FTerm::Fputchar)(int); int FTerm::stdin_no; int FTerm::stdout_no; int FTerm::fd_tty; -int FTerm::max_color; int FTerm::stdin_status_flags; uInt FTerm::baudrate; -uInt FTerm::tabstop; -uInt FTerm::attr_without_color; bool FTerm::resize_term; bool FTerm::mouse_support; bool FTerm::raw_mode; @@ -36,11 +33,6 @@ bool FTerm::non_blocking_stdin; bool FTerm::gpm_mouse_enabled; bool FTerm::color256; bool FTerm::monochron; -bool FTerm::background_color_erase; -bool FTerm::automatic_left_margin; -bool FTerm::automatic_right_margin; -bool FTerm::eat_nl_glitch; -bool FTerm::ansi_default_color; bool FTerm::xterm_terminal; bool FTerm::rxvt_terminal; bool FTerm::urxvt_terminal; @@ -66,8 +58,6 @@ bool FTerm::ascii_console; bool FTerm::NewFont; bool FTerm::VGAFont; bool FTerm::cursor_optimisation; -bool FTerm::osc_support; -uChar FTerm::x11_button_state; termios FTerm::term_init; char FTerm::termtype[30] = ""; char* FTerm::term_name = 0; @@ -76,20 +66,29 @@ char* FTerm::locale_xterm = 0; FPoint* FTerm::mouse = 0; FRect* FTerm::term = 0; -char FTerm::exit_message[8192] = ""; +char FTerm::exit_message[8192] = ""; fc::encoding FTerm::Encoding; -const FString* FTerm::xterm_font = 0; -const FString* FTerm::xterm_title = 0; -const FString* FTerm::answer_back = 0; -const FString* FTerm::sec_da = 0; -FOptiMove* FTerm::opti_move = 0; -FOptiAttr* FTerm::opti_attr = 0; +const FString* FTerm::xterm_font = 0; +const FString* FTerm::xterm_title = 0; +const FString* FTerm::answer_back = 0; +const FString* FTerm::sec_da = 0; +FOptiMove* FTerm::opti_move = 0; +FOptiAttr* FTerm::opti_attr = 0; FTerm::modifier_key FTerm::mod_key; -std::map* FTerm::vt100_alt_char = 0; +std::map* FTerm::vt100_alt_char = 0; std::map* \ - FTerm::encoding_set = 0; -FTermcap::tcap_map* FTermcap::tcap = 0; -FTermcap::tcap_map* FTerm::tcap = term_caps; + FTerm::encoding_set = 0; +FTermcap::tcap_map* FTerm::tcap = term_caps; +FTermcap::tcap_map* FTermcap::tcap = 0; +bool FTermcap::background_color_erase = false; +bool FTermcap::automatic_left_margin = false; +bool FTermcap::automatic_right_margin = false; +bool FTermcap::eat_nl_glitch = false; +bool FTermcap::ansi_default_color = false; +bool FTermcap::osc_support = false; +int FTermcap::max_color = 1; +uInt FTermcap::tabstop = 8; +uInt FTermcap::attr_without_color = 0; console_font_op FTerm::screen_font; unimapdesc FTerm::screen_unicode_map; fc::consoleCursorStyle FTerm::console_cursor_style; @@ -104,6 +103,8 @@ fc::consoleCursorStyle FTerm::console_cursor_style; FTerm::FTerm() : map() { + resize_term = false; + if ( ! term_initialized ) { init(); @@ -660,7 +661,7 @@ bool& FTerm::unprocessedInput() int FTerm::getLineNumber() { if ( term->getHeight() == 0 ) - getTermSize(); + detectTermSize(); return term->getHeight(); } @@ -669,7 +670,7 @@ int FTerm::getLineNumber() int FTerm::getColumnNumber() { if ( term->getWidth() == 0 ) - getTermSize(); + detectTermSize(); return term->getWidth(); } @@ -688,7 +689,7 @@ FString FTerm::getKeyName (int keynum) } //---------------------------------------------------------------------- -void FTerm::getModifierKey() +FTerm::modifier_key& FTerm::getModifierKey() { char subcode = 6; // fill bit field with 0 @@ -709,11 +710,14 @@ void FTerm::getModifierKey() if ( subcode & (1 << KG_ALT) ) mod_key.alt = true; } + + return mod_key; } //---------------------------------------------------------------------- void FTerm::init_console() { + // initialize terminal and Linux console fd_tty = -1; screen_unicode_map.entries = 0; screen_font.data = 0; @@ -726,7 +730,7 @@ void FTerm::init_console() getScreenFont(); } - getTermSize(); + detectTermSize(); closeConsole(); } else @@ -763,30 +767,6 @@ uInt FTerm::getBaudRate (const struct termios* termios_p) return ospeed[cfgetospeed(termios_p)]; } -//---------------------------------------------------------------------- -void FTerm::init_consoleCharMap() -{ - if ( screen_unicode_map.entry_ct != 0 ) - { - for (int i=0; i <= lastCharItem; i++ ) - { - bool found = false; - - for (uInt n=0; n < screen_unicode_map.entry_ct; n++) - { - if ( character[i][fc::UTF8] == screen_unicode_map.entries[n].unicode ) - { - found = true; - break; - } - } - - if ( ! found ) - character[i][fc::PC] = character[i][fc::ASCII]; - } - } -} - //---------------------------------------------------------------------- void FTerm::signal_handler (int signum) { @@ -1221,48 +1201,48 @@ void FTerm::init_termcaps() char* key_up_string; // screen erased with the background color - background_color_erase = tgetflag(const_cast("ut")); + FTermcap::background_color_erase = tgetflag(const_cast("ut")); // t_cursor_left wraps from column 0 to last column - automatic_left_margin = tgetflag(const_cast("bw")); + FTermcap::automatic_left_margin = tgetflag(const_cast("bw")); // terminal has auto-matic margins - automatic_right_margin = tgetflag(const_cast("am")); + FTermcap::automatic_right_margin = tgetflag(const_cast("am")); // newline ignored after 80 cols - eat_nl_glitch = tgetflag(const_cast("xn")); + FTermcap::eat_nl_glitch = tgetflag(const_cast("xn")); // terminal supports ANSI set default fg and bg color - ansi_default_color = tgetflag(const_cast("AX")); + FTermcap::ansi_default_color = tgetflag(const_cast("AX")); // terminal supports operating system commands (OSC) // OSC = Esc + ']' - osc_support = tgetflag(const_cast("XT")); + FTermcap::osc_support = tgetflag(const_cast("XT")); if ( isTeraTerm() ) - eat_nl_glitch = true; + FTermcap::eat_nl_glitch = true; // maximum number of colors on screen - max_color = tgetnum(const_cast("Co")); + FTermcap::max_color = tgetnum(const_cast("Co")); - if ( max_color < 0 ) - max_color = 1; + if ( FTermcap::max_color < 0 ) + FTermcap::max_color = 1; - if ( max_color < 8 ) + if ( FTermcap::max_color < 8 ) monochron = true; else monochron = false; - tabstop = uInt(tgetnum(const_cast("it"))); - attr_without_color = uInt(tgetnum(const_cast("NC"))); + FTermcap::tabstop = uInt(tgetnum(const_cast("it"))); + FTermcap::attr_without_color = uInt(tgetnum(const_cast("NC"))); // gnome-terminal has NC=16 however, it can use the dim attribute if ( gnome_terminal ) - attr_without_color = 0; + FTermcap::attr_without_color = 0; // PuTTY has NC=22 however, it can show underline and reverse if ( putty_terminal ) - attr_without_color = 16; + FTermcap::attr_without_color = 16; // read termcap output strings for (int i=0; tcap[i].tname[0] != 0; i++) @@ -1508,7 +1488,7 @@ void FTerm::init_termcaps() } // duration precalculation of the cursor movement strings - opti_move->setTabStop(int(tabstop)); + opti_move->setTabStop(int(FTermcap::tabstop)); opti_move->set_cursor_home (tcap[fc::t_cursor_home].string); opti_move->set_cursor_to_ll (tcap[fc::t_cursor_to_ll].string); opti_move->set_carriage_return (tcap[fc::t_carriage_return].string); @@ -1525,12 +1505,12 @@ void FTerm::init_termcaps() opti_move->set_parm_down_cursor (tcap[fc::t_parm_down_cursor].string); opti_move->set_parm_left_cursor (tcap[fc::t_parm_left_cursor].string); opti_move->set_parm_right_cursor (tcap[fc::t_parm_right_cursor].string); - opti_move->set_auto_left_margin (automatic_left_margin); - opti_move->set_eat_newline_glitch (eat_nl_glitch); + opti_move->set_auto_left_margin (FTermcap::automatic_left_margin); + opti_move->set_eat_newline_glitch (FTermcap::eat_nl_glitch); //opti_move->printDurations(); // attribute settings - opti_attr->setNoColorVideo (int(attr_without_color)); + opti_attr->setNoColorVideo (int(FTermcap::attr_without_color)); opti_attr->set_enter_bold_mode (tcap[fc::t_enter_bold_mode].string); opti_attr->set_exit_bold_mode (tcap[fc::t_exit_bold_mode].string); opti_attr->set_enter_dim_mode (tcap[fc::t_enter_dim_mode].string); @@ -1566,9 +1546,9 @@ void FTerm::init_termcaps() opti_attr->set_term_color_pair (tcap[fc::t_set_color_pair].string); opti_attr->set_orig_pair (tcap[fc::t_orig_pair].string); opti_attr->set_orig_orig_colors (tcap[fc::t_orig_colors].string); - opti_attr->setMaxColor (max_color); + opti_attr->setMaxColor (FTermcap::max_color); - if ( ansi_default_color ) + if ( FTermcap::ansi_default_color ) opti_attr->setDefaultColorSupport(); if ( cygwin_terminal ) @@ -1642,8 +1622,6 @@ void FTerm::init() char* new_termtype = 0; term_initialized = true; init_term_object = this; - x11_button_state = 0x03; - max_color = 1; fd_tty = -1; opti_move = new FOptiMove(); opti_attr = new FOptiAttr(); @@ -1681,8 +1659,7 @@ void FTerm::init() mlterm_terminal = \ mintty_terminal = \ screen_terminal = \ - tmux_terminal = \ - background_color_erase = false; + tmux_terminal = false; // Preset to true cursor_optimisation = true; @@ -1882,33 +1859,33 @@ void FTerm::init() unsetNonBlockingInput(); } - if ( (max_color == 8) + if ( (FTermcap::max_color == 8) && ( linux_terminal || cygwin_terminal || putty_terminal || tera_terminal || rxvt_terminal) ) { - max_color = 16; + FTermcap::max_color = 16; } if ( linux_terminal && openConsole() == 0 ) { if ( isConsole() ) if ( setBlinkAsIntensity(true) != 0 ) - max_color = 8; + FTermcap::max_color = 8; closeConsole(); setConsoleCursor(fc::underscore_cursor, true); } if ( linux_terminal && getFramebuffer_bpp() >= 4 ) - max_color = 16; + FTermcap::max_color = 16; if ( kde_konsole ) setKDECursor(fc::UnderlineCursor); - if ( max_color >= 16 + if ( FTermcap::max_color >= 16 && ! cygwin_terminal && ! kde_konsole && ! tera_terminal ) @@ -1987,7 +1964,7 @@ void FTerm::finish() resetXTermHighlightBackground(); setXTermCursorStyle(fc::steady_block); - if ( max_color >= 16 && ! (kde_konsole || tera_terminal) ) + if ( FTermcap::max_color >= 16 && ! (kde_konsole || tera_terminal) ) { // reset screen settings setPalette (fc::Cyan, 0x18, 0xb2, 0xb2); @@ -2019,7 +1996,7 @@ void FTerm::finish() resetBeep(); if ( linux_terminal - && background_color_erase + && FTermcap::background_color_erase && tcap[fc::t_clear_screen].string ) { int rows = term->getHeight(); @@ -2102,6 +2079,59 @@ void FTerm::finish() delete opti_move; } +//---------------------------------------------------------------------- +uInt FTerm::cp437_to_unicode (uChar c) +{ + register uInt ucs = uInt(c); + + for (register uInt i=0; i <= lastCP437Item; i++) + { + if ( cp437_to_ucs[i][0] == c ) // found + { + ucs = cp437_to_ucs[i][1]; + break; + } + } + + return ucs; +} + + +// protected methods of FTerm +//---------------------------------------------------------------------- +void FTerm::init_consoleCharMap() +{ + if ( NewFont || VGAFont ) + return; + + if ( screen_unicode_map.entry_ct != 0 ) + { + for (int i=0; i <= lastCharItem; i++ ) + { + bool found = false; + + for (uInt n=0; n < screen_unicode_map.entry_ct; n++) + { + if ( character[i][fc::UTF8] == screen_unicode_map.entries[n].unicode ) + { + found = true; + break; + } + } + + if ( ! found ) + character[i][fc::PC] = character[i][fc::ASCII]; + } + } +} + +//---------------------------------------------------------------------- +bool FTerm::charEncodable (uInt c) +{ + uInt ch = charEncode(c); + return bool(ch > 0 && ch != c); +} + //---------------------------------------------------------------------- uInt FTerm::charEncode (uInt c) { @@ -2124,29 +2154,82 @@ uInt FTerm::charEncode (uInt c, fc::encoding enc) } //---------------------------------------------------------------------- -uInt FTerm::cp437_to_unicode (uChar c) +char* FTerm::changeAttribute ( FOptiAttr::char_data*& term_attr + , FOptiAttr::char_data*& next_attr ) { - register uInt ucs = uInt(c); + return opti_attr->changeAttribute (term_attr, next_attr); +} - for (register uInt i=0; i <= lastCP437Item; i++) +//---------------------------------------------------------------------- +void FTerm::xtermMouse (bool on) +{ + // activate/deactivate the xterm mouse support + if ( ! mouse_support ) + return; + + if ( on ) + putstring (CSI "?1001s" // save old highlight mouse tracking + CSI "?1000h" // enable x11 mouse tracking + CSI "?1002h" // enable cell motion mouse tracking + CSI "?1015h" // enable urxvt mouse mode + CSI "?1006h"); // enable SGR mouse mode + else + putstring (CSI "?1006l" // disable SGR mouse mode + CSI "?1015l" // disable urxvt mouse mode + CSI "?1002l" // disable cell motion mouse tracking + CSI "?1000l" // disable x11 mouse tracking + CSI "?1001r"); // restore old highlight mouse tracking + + std::fflush(stdout); +} + + +#ifdef F_HAVE_LIBGPM +//---------------------------------------------------------------------- +bool FTerm::gpmMouse (bool on) +{ + // activate/deactivate the gpm mouse support + if ( ! linux_terminal ) + return false; + + if ( openConsole() == 0 ) { - if ( cp437_to_ucs[i][0] == c ) // found - { - ucs = cp437_to_ucs[i][1]; - break; - } + if ( ! isConsole() ) + return false; + + closeConsole(); } - return ucs; -} + if ( on ) + { + Gpm_Connect conn; + conn.eventMask = uInt16(~GPM_MOVE); + conn.defaultMask = GPM_MOVE; + conn.maxMod = uInt16(~0); + conn.minMod = 0; + Gpm_Open(&conn, 0); -// protected methods of FTerm -//---------------------------------------------------------------------- -bool FTerm::charEncodable (uInt c) -{ - uInt ch = charEncode(c); - return bool(ch > 0 && ch != c); + switch ( gpm_fd ) + { + case -1: + return false; + + case -2: + Gpm_Close(); + return false; + + default: + break; + } + } + else + { + Gpm_Close(); + } + + return on; } +#endif // F_HAVE_LIBGPM // public methods of FTerm @@ -2166,7 +2249,7 @@ bool FTerm::setVGAFont() VGAFont = true; - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { // Set font in xterm to vga oscPrefix(); @@ -2204,7 +2287,7 @@ bool FTerm::setVGAFont() else VGAFont = false; - getTermSize(); + detectTermSize(); closeConsole(); } else @@ -2234,7 +2317,8 @@ bool FTerm::setNewFont() || mintty_terminal ) return false; - if ( xterm_terminal || screen_terminal || urxvt_terminal || osc_support ) + if ( xterm_terminal || screen_terminal + || urxvt_terminal || FTermcap::osc_support ) { NewFont = true; // Set font in xterm to 8x16graph @@ -2274,7 +2358,7 @@ bool FTerm::setNewFont() setUnicodeMap(&unimap); } - getTermSize(); + detectTermSize(); closeConsole(); } @@ -2300,7 +2384,8 @@ bool FTerm::setOldFont() NewFont = \ VGAFont = false; - if ( xterm_terminal || screen_terminal || urxvt_terminal || osc_support ) + if ( xterm_terminal || screen_terminal + || urxvt_terminal || FTermcap::osc_support ) { if ( xterm_font && xterm_font->getLength() > 2 ) { @@ -2347,7 +2432,7 @@ bool FTerm::setOldFont() } - getTermSize(); + detectTermSize(); closeConsole(); } } @@ -2355,6 +2440,12 @@ bool FTerm::setOldFont() return retval; } +//---------------------------------------------------------------------- +fc::consoleCursorStyle FTerm::getConsoleCursor() +{ + return console_cursor_style; +} + //---------------------------------------------------------------------- void FTerm::setConsoleCursor (fc::consoleCursorStyle style, bool hidden) { @@ -2407,13 +2498,19 @@ char* FTerm::disableCursor() } //---------------------------------------------------------------------- -void FTerm::getTermSize() +void FTerm::detectTermSize() { struct winsize win_size; + bool close_after_detect = false; int ret; - if ( fd_tty < 0 ) - return; + if ( fd_tty < 0 ) // console is already closed + { + if ( openConsole() != 0 ) + return; + + close_after_detect = true; + } ret = ioctl (fd_tty, TIOCGWINSZ, &win_size); @@ -2432,6 +2529,9 @@ void FTerm::getTermSize() } opti_move->setTermSize (term->getWidth(), term->getHeight()); + + if ( close_after_detect ) + closeConsole(); } //---------------------------------------------------------------------- @@ -2459,11 +2559,11 @@ void FTerm::setKDECursor (fc::kdeKonsoleCursorShape style) } //---------------------------------------------------------------------- -FString FTerm::getXTermFont() +const FString FTerm::getXTermFont() { FString font(""); - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { if ( raw_mode && non_blocking_stdin ) { @@ -2491,7 +2591,7 @@ FString FTerm::getXTermFont() } //---------------------------------------------------------------------- -FString FTerm::getXTermTitle() +const FString FTerm::getXTermTitle() { FString title(""); @@ -2537,7 +2637,7 @@ void FTerm::setXTermTitle (const FString& title) // Set the xterm title if ( xterm_terminal || screen_terminal || mintty_terminal || putty_terminal - || osc_support ) + || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "0;%s" BEL, title.c_str()); @@ -2552,7 +2652,7 @@ void FTerm::setXTermForeground (const FString& fg) // Set the VT100 text foreground color if ( xterm_terminal || screen_terminal || mintty_terminal || mlterm_terminal - || osc_support ) + || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "10;%s" BEL, fg.c_str()); @@ -2567,7 +2667,7 @@ void FTerm::setXTermBackground (const FString& bg) // Set the VT100 text background color if ( xterm_terminal || screen_terminal || mintty_terminal || mlterm_terminal - || osc_support ) + || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "11;%s" BEL, bg.c_str()); @@ -2582,7 +2682,7 @@ void FTerm::setXTermCursorColor (const FString& cc) // Set the text cursor color if ( xterm_terminal || screen_terminal || mintty_terminal || urxvt_terminal - || osc_support ) + || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "12;%s" BEL, cc.c_str()); @@ -2595,7 +2695,8 @@ void FTerm::setXTermCursorColor (const FString& cc) void FTerm::setXTermMouseForeground (const FString& mfg) { // Set the mouse foreground color - if ( xterm_terminal || screen_terminal || urxvt_terminal || osc_support ) + if ( xterm_terminal || screen_terminal + || urxvt_terminal || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "13;%s" BEL, mfg.c_str()); @@ -2608,7 +2709,7 @@ void FTerm::setXTermMouseForeground (const FString& mfg) void FTerm::setXTermMouseBackground (const FString& mbg) { // Set the mouse background color - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "14;%s" BEL, mbg.c_str()); @@ -2621,7 +2722,8 @@ void FTerm::setXTermMouseBackground (const FString& mbg) void FTerm::setXTermHighlightBackground (const FString& hbg) { // Set the highlight background color - if ( xterm_terminal || screen_terminal || urxvt_terminal || osc_support ) + if ( xterm_terminal || screen_terminal + || urxvt_terminal || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "17;%s" BEL, hbg.c_str()); @@ -2634,7 +2736,7 @@ void FTerm::setXTermHighlightBackground (const FString& hbg) void FTerm::resetXTermColors() { // Reset the entire color table - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "104" BEL); @@ -2647,7 +2749,7 @@ void FTerm::resetXTermColors() void FTerm::resetXTermForeground() { // Reset the VT100 text foreground color - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { oscPrefix(); putstring (OSC "110" BEL); @@ -2660,7 +2762,7 @@ void FTerm::resetXTermForeground() void FTerm::resetXTermBackground() { // Reset the VT100 text background color - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { oscPrefix(); putstring (OSC "111" BEL); @@ -2673,7 +2775,7 @@ void FTerm::resetXTermBackground() void FTerm::resetXTermCursorColor() { // Reset the text cursor color - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { oscPrefix(); putstring (OSC "112" BEL); @@ -2686,7 +2788,7 @@ void FTerm::resetXTermCursorColor() void FTerm::resetXTermMouseForeground() { // Reset the mouse foreground color - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { oscPrefix(); putstring (OSC "113" BEL); @@ -2699,7 +2801,7 @@ void FTerm::resetXTermMouseForeground() void FTerm::resetXTermMouseBackground() { // Reset the mouse background color - if ( xterm_terminal || screen_terminal || osc_support ) + if ( xterm_terminal || screen_terminal || FTermcap::osc_support ) { oscPrefix(); putstring (OSC "114" BEL); @@ -2712,7 +2814,8 @@ void FTerm::resetXTermMouseBackground() void FTerm::resetXTermHighlightBackground() { // Reset the highlight background color - if ( xterm_terminal || screen_terminal || urxvt_terminal || osc_support ) + if ( xterm_terminal || screen_terminal + || urxvt_terminal || FTermcap::osc_support ) { oscPrefix(); putstringf (OSC "117" BEL); @@ -2803,77 +2906,6 @@ void FTerm::setPalette (short index, int r, int g, int b) std::fflush(stdout); } -//---------------------------------------------------------------------- -void FTerm::xtermMouse (bool on) -{ - // activate/deactivate the xterm mouse support - if ( ! mouse_support ) - return; - - if ( on ) - putstring (CSI "?1001s" // save old highlight mouse tracking - CSI "?1000h" // enable x11 mouse tracking - CSI "?1002h" // enable cell motion mouse tracking - CSI "?1015h" // enable urxvt mouse mode - CSI "?1006h"); // enable SGR mouse mode - else - putstring (CSI "?1006l" // disable SGR mouse mode - CSI "?1015l" // disable urxvt mouse mode - CSI "?1002l" // disable cell motion mouse tracking - CSI "?1000l" // disable x11 mouse tracking - CSI "?1001r"); // restore old highlight mouse tracking - - std::fflush(stdout); -} - - -#ifdef F_HAVE_LIBGPM -//---------------------------------------------------------------------- -bool FTerm::gpmMouse (bool on) -{ - // activate/deactivate the gpm mouse support - if ( ! linux_terminal ) - return false; - - if ( openConsole() == 0 ) - { - if ( ! isConsole() ) - return false; - - closeConsole(); - } - - if ( on ) - { - Gpm_Connect conn; - conn.eventMask = uInt16(~GPM_MOVE); - conn.defaultMask = GPM_MOVE; - conn.maxMod = uInt16(~0); - conn.minMod = 0; - Gpm_Open(&conn, 0); - - switch ( gpm_fd ) - { - case -1: - return false; - - case -2: - Gpm_Close(); - return false; - - default: - break; - } - } - else - { - Gpm_Close(); - } - - return on; -} -#endif // F_HAVE_LIBGPM - //---------------------------------------------------------------------- void FTerm::setBeep (int Hz, int ms) { @@ -3092,7 +3124,7 @@ bool FTerm::setRawMode (bool on) } //---------------------------------------------------------------------- -FString FTerm::getAnswerbackMsg() +const FString FTerm::getAnswerbackMsg() { FString answerback = ""; @@ -3128,7 +3160,7 @@ FString FTerm::getAnswerbackMsg() } //---------------------------------------------------------------------- -FString FTerm::getSecDA() +const FString FTerm::getSecDA() { FString sec_da_str = ""; diff --git a/src/fterm.h b/src/fterm.h index 973473c8..552f35ff 100644 --- a/src/fterm.h +++ b/src/fterm.h @@ -129,28 +129,17 @@ class FTerm static bool linux_terminal; static bool screen_terminal; static bool tmux_terminal; - static bool background_color_erase; - static bool automatic_left_margin; - static bool automatic_right_margin; - static bool eat_nl_glitch; - static bool ansi_default_color; - static bool osc_support; static char termtype[30]; static char* term_name; static char* locale_name; static char* locale_xterm; - static uChar x11_button_state; static FRect* term; // current terminal geometry static FPoint* mouse; // mouse click position static int stdin_status_flags; - static int stdin_no; - static int stdout_no; - static int max_color; static int fd_tty; static uInt baudrate; static bool resize_term; - static char exit_message[8192]; static struct termios term_init; @@ -177,6 +166,15 @@ class FTerm dacreg d[16]; } map; + protected: + static int stdin_no; + static int stdout_no; + static bool NewFont; + static bool VGAFont; + static bool cursor_optimisation; + static fc::encoding Encoding; + static char exit_message[8192]; + static struct modifier_key // bit field { uChar shift : 1; // 0..1 @@ -186,58 +184,62 @@ class FTerm uChar : 4; // padding bits } mod_key; - protected: - static bool NewFont; - static bool VGAFont; - static bool cursor_optimisation; - static uInt tabstop; - static uInt attr_without_color; - static fc::encoding Encoding; - private: // Disable copy constructor FTerm (const FTerm&); // Disable assignment operator (=) FTerm& operator = (const FTerm&); - static void outb_Attribute_Controller (int, int); - static int inb_Attribute_Controller (int); - static int getFramebuffer_bpp(); - static int openConsole(); - static int closeConsole(); - static int isConsole(); - static void identifyTermType(); - static int getScreenFont(); - static int setScreenFont (uChar*, uInt, uInt, uInt, bool = false); - static int setUnicodeMap (struct unimapdesc*); - static int getUnicodeMap (); - static int setBlinkAsIntensity (bool); - static void init_console(); - static uInt getBaudRate (const struct termios*); - static void init_consoleCharMap(); - static char* init_256colorTerminal(); - static char* parseAnswerbackMsg (char*&); - static char* parseSecDA (char*&); - static void oscPrefix(); - static void oscPostfix(); - static void init_alt_charset(); - static void init_pc_charset(); - static void init_termcaps(); - static void init_encoding(); - void init(); - void finish(); - static uInt charEncode (uInt); - static uInt charEncode (uInt, fc::encoding); - static uInt cp437_to_unicode (uChar); - static void signal_handler (int); - - // Friend classes - friend class FWidget; - friend class FVTerm; - friend class FApplication; + static void outb_Attribute_Controller (int, int); + static int inb_Attribute_Controller (int); + static int getFramebuffer_bpp(); + static int openConsole(); + static int closeConsole(); + static int isConsole(); + static void identifyTermType(); + static int getScreenFont(); + static int setScreenFont (uChar*, uInt, uInt, uInt, bool = false); + static int setUnicodeMap (struct unimapdesc*); + static int getUnicodeMap (); + static int setBlinkAsIntensity (bool); + static void init_console(); + static uInt getBaudRate (const struct termios*); + static char* init_256colorTerminal(); + static char* parseAnswerbackMsg (char*&); + static char* parseSecDA (char*&); + static void oscPrefix(); + static void oscPostfix(); + static void init_alt_charset(); + static void init_pc_charset(); + static void init_termcaps(); + static void init_encoding(); + void init(); + void finish(); + static uInt cp437_to_unicode (uChar); + static void signal_handler (int); protected: - static bool charEncodable (uInt); + static void init_consoleCharMap(); + static bool charEncodable (uInt); + static uInt charEncode (uInt); + static uInt charEncode (uInt, fc::encoding); + static char* changeAttribute ( FOptiAttr::char_data*& + , FOptiAttr::char_data*& ); + static bool hasChangedTermSize(); + static void changeTermSizeFinished(); + static void xtermMouse (bool); + static void enableXTermMouse(); + static void disableXTermMouse(); + +#ifdef F_HAVE_LIBGPM + static bool gpmMouse (bool); + static bool enableGpmMouse(); + static bool disableGpmMouse(); + static bool isGpmMouseEnabled(); +#endif // F_HAVE_LIBGPM + static FPoint& getMousePos(); + static void setMousePos (FPoint&); + static void setMousePos (short, short); public: // Constructor @@ -245,125 +247,164 @@ class FTerm // Destructor virtual ~FTerm(); - virtual const char* getClassName() const; - static bool isKeyTimeout (timeval*, register long); - static int parseKeyString (char*, int, timeval*); - static bool& unprocessedInput(); - static int getLineNumber(); - static int getColumnNumber(); - static FString getKeyName (int); - static void getModifierKey(); + virtual const char* getClassName() const; + static bool isKeyTimeout (timeval*, register long); + static int parseKeyString (char*, int, timeval*); + static bool& unprocessedInput(); + static int getLineNumber(); + static int getColumnNumber(); + static FString getKeyName (int); + static modifier_key& getModifierKey(); + static char* getTermType(); + static char* getTermName(); + static uInt getTabstop(); + static bool hasPCcharset(); + static bool hasUTF8(); + static bool hasVT100(); + static bool hasASCII(); + static bool isMonochron(); + static bool isXTerminal(); + static bool isRxvtTerminal(); + static bool isUrxvtTerminal(); + static bool isMltermTerminal(); + static bool isPuttyTerminal(); + static bool isKdeTerminal(); + static bool isGnomeTerminal(); + static bool isKtermTerminal(); + static bool isTeraTerm(); + static bool isCygwinTerminal(); + static bool isMinttyTerm(); + static bool isLinuxTerm(); + static bool isScreenTerm(); + static bool isTmuxTerm(); + static bool isInputDataPending(); + static bool setVGAFont(); + static bool setNewFont(); + static bool isNewFont(); + static bool setOldFont(); + static bool setCursorOptimisation (bool); + static fc::consoleCursorStyle getConsoleCursor(); + static void setConsoleCursor (fc::consoleCursorStyle, bool); + static char* moveCursor (int, int, int, int); + static char* enableCursor(); + static char* disableCursor(); + static void detectTermSize(); + static void setTermSize (int, int); + static void setKDECursor (fc::kdeKonsoleCursorShape); + static const FString getXTermFont(); + static const FString getXTermTitle(); + static void setXTermCursorStyle (fc::xtermCursorStyle); + static void setXTermTitle (const FString&); + static void setXTermForeground (const FString&); + static void setXTermBackground (const FString&); + static void setXTermCursorColor (const FString&); + static void setXTermMouseForeground (const FString&); + static void setXTermMouseBackground (const FString&); + static void setXTermHighlightBackground (const FString&); + static void resetXTermColors(); + static void resetXTermForeground(); + static void resetXTermBackground(); + static void resetXTermCursorColor(); + static void resetXTermMouseForeground(); + static void resetXTermMouseBackground(); + static void resetXTermHighlightBackground(); + static void saveColorMap(); + static void resetColorMap(); + static void setPalette (short, int, int, int); + static int getMaxColor(); + static void setBeep (int, int); + static void resetBeep(); + static void beep(); - static char* getTermType(); - static char* getTermName(); - static bool hasPCcharset(); - static bool hasUTF8(); - static bool hasVT100(); - static bool hasASCII(); - static bool isMonochron(); - static bool isXTerminal(); - static bool isRxvtTerminal(); - static bool isUrxvtTerminal(); - static bool isMltermTerminal(); - static bool isPuttyTerminal(); - static bool isKdeTerminal(); - static bool isGnomeTerminal(); - static bool isKtermTerminal(); - static bool isTeraTerm(); - static bool isCygwinTerminal(); - static bool isMinttyTerm(); - static bool isLinuxTerm(); - static bool isScreenTerm(); - static bool isTmuxTerm(); - static bool setVGAFont(); - static bool setNewFont(); - static bool isNewFont(); - static bool setOldFont(); - static bool setCursorOptimisation (bool); - static void setConsoleCursor (fc::consoleCursorStyle, bool); - static char* moveCursor (int, int, int, int); - static char* enableCursor(); - static char* disableCursor(); - static void getTermSize(); - static void setTermSize (int, int); - static void setKDECursor (fc::kdeKonsoleCursorShape); - static FString getXTermFont(); - static FString getXTermTitle(); - static void setXTermCursorStyle (fc::xtermCursorStyle); - static void setXTermTitle (const FString&); - static void setXTermForeground (const FString&); - static void setXTermBackground (const FString&); - static void setXTermCursorColor (const FString&); - static void setXTermMouseForeground (const FString&); - static void setXTermMouseBackground (const FString&); - static void setXTermHighlightBackground (const FString&); - static void resetXTermColors(); - static void resetXTermForeground(); - static void resetXTermBackground(); - static void resetXTermCursorColor(); - static void resetXTermMouseForeground(); - static void resetXTermMouseBackground(); - static void resetXTermHighlightBackground(); - static void saveColorMap(); - static void resetColorMap(); - static void setPalette (short, int, int, int); - static int getMaxColor(); - static void xtermMouse (bool); - static void enableXTermMouse(); - static void disableXTermMouse(); + static void setEncoding (std::string); + static std::string getEncoding(); -#ifdef F_HAVE_LIBGPM - static bool gpmMouse (bool); - static bool enableGpmMouse(); - static bool disableGpmMouse(); -#endif // F_HAVE_LIBGPM + static bool setNonBlockingInput (bool); + static bool setNonBlockingInput(); + static bool unsetNonBlockingInput(); - static void setBeep (int, int); - static void resetBeep(); - static void beep(); + static bool scrollTermForward(); + static bool scrollTermReverse(); - static void setEncoding (std::string); - static std::string getEncoding(); + static bool setUTF8 (bool); + static bool setUTF8(); + static bool unsetUTF8(); + static bool isUTF8(); + static bool isUTF8_linux_terminal(); - static bool setNonBlockingInput (bool); - static bool setNonBlockingInput(); - static bool unsetNonBlockingInput(); + static bool setRawMode (bool); + static bool setRawMode(); + static bool unsetRawMode(); + static bool setCookedMode(); + static bool isRaw(); - static bool scrollTermForward(); - static bool scrollTermReverse(); + static const FString getAnswerbackMsg(); + static const FString getSecDA(); - static bool setUTF8 (bool); - static bool setUTF8(); - static bool unsetUTF8(); - static bool isUTF8(); - static bool isUTF8_linux_terminal(); - - static bool setRawMode (bool); - static bool setRawMode(); - static bool unsetRawMode(); - static bool setCookedMode(); - static bool isRaw(); - - static FString getAnswerbackMsg(); - static FString getSecDA(); - - static int (*Fputchar)(int); // function pointer -> static function - static void putstringf (const char*, ...) + // function pointer -> static function + static int (*Fputchar)(int); + static void putstringf (const char*, ...) #if defined(__clang__) __attribute__((__format__ (__printf__, 1, 2))) #elif defined(__GNUC__) __attribute__ ((format (printf, 1, 2))) #endif - ; - static void putstring (const char*, int = 1); - static int putchar_ASCII (register int); - static int putchar_UTF8 (register int); - static int UTF8decode (char*); + ; + static void putstring (const char*, int = 1); + static int putchar_ASCII (register int); + static int putchar_UTF8 (register int); + static int UTF8decode (char*); }; #pragma pack(pop) // FTerm inline functions +//---------------------------------------------------------------------- +inline bool FTerm::hasChangedTermSize() +{ return resize_term; } + +//---------------------------------------------------------------------- +inline void FTerm::changeTermSizeFinished() +{ resize_term = false; } + +//---------------------------------------------------------------------- +inline void FTerm::enableXTermMouse() +{ xtermMouse(true); } + +//---------------------------------------------------------------------- +inline void FTerm::disableXTermMouse() +{ xtermMouse(false); } + +#ifdef F_HAVE_LIBGPM +//---------------------------------------------------------------------- +inline bool FTerm::enableGpmMouse() +{ return gpmMouse(true); } + +//---------------------------------------------------------------------- +inline bool FTerm::disableGpmMouse() +{ return gpmMouse(false); } + +//---------------------------------------------------------------------- +inline bool FTerm::isGpmMouseEnabled() +{ return gpm_mouse_enabled; } +#endif // F_HAVE_LIBGPM + +//---------------------------------------------------------------------- +inline FPoint& FTerm::getMousePos() +{ return *mouse; } + +//---------------------------------------------------------------------- +inline void FTerm::setMousePos (FPoint& m) +{ *mouse = m; } + +//---------------------------------------------------------------------- +inline void FTerm::setMousePos (short x, short y) +{ mouse->setPoint (x, y); } + +//---------------------------------------------------------------------- +inline bool FTerm::setNonBlockingInput() +{ return setNonBlockingInput(true); } + //---------------------------------------------------------------------- inline const char* FTerm::getClassName() const { return "FTerm"; } @@ -376,6 +417,10 @@ inline char* FTerm::getTermType() inline char* FTerm::getTermName() { return term_name; } +//---------------------------------------------------------------------- +inline uInt FTerm::getTabstop() +{ return FTermcap::tabstop; } + //---------------------------------------------------------------------- inline bool FTerm::hasPCcharset() { return pc_charset_console; } @@ -456,6 +501,10 @@ inline bool FTerm::isScreenTerm() inline bool FTerm::isTmuxTerm() { return tmux_terminal; } +//---------------------------------------------------------------------- +inline bool FTerm::isInputDataPending() +{ return input_data_pending; } + //---------------------------------------------------------------------- inline bool FTerm::setCursorOptimisation (bool on) { return cursor_optimisation = (on) ? true : false; } @@ -466,29 +515,7 @@ inline bool FTerm::isRaw() //---------------------------------------------------------------------- inline int FTerm::getMaxColor() -{ return max_color; } - -//---------------------------------------------------------------------- -inline void FTerm::enableXTermMouse() -{ xtermMouse(true); } - -//---------------------------------------------------------------------- -inline void FTerm::disableXTermMouse() -{ xtermMouse(false); } - -#ifdef F_HAVE_LIBGPM -//---------------------------------------------------------------------- -inline bool FTerm::enableGpmMouse() -{ return gpmMouse(true); } - -//---------------------------------------------------------------------- -inline bool FTerm::disableGpmMouse() -{ return gpmMouse(false); } -#endif // F_HAVE_LIBGPM - -//---------------------------------------------------------------------- -inline bool FTerm::setNonBlockingInput() -{ return setNonBlockingInput(true); } +{ return FTermcap::max_color; } //---------------------------------------------------------------------- inline bool FTerm::unsetNonBlockingInput() diff --git a/src/ftermcap.h b/src/ftermcap.h index 1a1b07c3..731827fa 100644 --- a/src/ftermcap.h +++ b/src/ftermcap.h @@ -28,7 +28,17 @@ class FTermcap char tname[3]; } tcap_map; - + + static bool background_color_erase; + static bool automatic_left_margin; + static bool automatic_right_margin; + static bool eat_nl_glitch; + static bool ansi_default_color; + static bool osc_support; + static int max_color; + static uInt tabstop; + static uInt attr_without_color; + private: static tcap_map* tcap; diff --git a/src/ftextview.cpp b/src/ftextview.cpp index 6c8cdab5..d8971e6e 100644 --- a/src/ftextview.cpp +++ b/src/ftextview.cpp @@ -823,7 +823,7 @@ void FTextView::insert (const FString& str, int pos) if ( str.isEmpty() ) s = "\n"; else - s = FString(str).rtrim().expandTabs(tabstop); + s = FString(str).rtrim().expandTabs(getTabstop()); iter = data.begin(); text_split = s.split("\r\n"); diff --git a/src/fvterm.cpp b/src/fvterm.cpp index 08be22f8..fb317da2 100644 --- a/src/fvterm.cpp +++ b/src/fvterm.cpp @@ -11,9 +11,9 @@ static FVTerm* init_object = 0; // static class attributes bool FVTerm::hidden_cursor; +bool FVTerm::terminal_update_complete; bool FVTerm::terminal_update_pending; bool FVTerm::force_terminal_update; -bool FVTerm::terminal_updates; bool FVTerm::stop_terminal_updates; bool FVTerm::vterm_updates; int FVTerm::skipped_terminal_update = 0; @@ -40,7 +40,7 @@ FVTerm::FVTerm (FVTerm* parent) , print_area(0) , vwin(0) { - terminal_updates = false; + terminal_update_complete = false; vterm_updates = true; if ( ! parent ) @@ -103,11 +103,12 @@ void FVTerm::init() tcap = FTermcap().getTermcapMap(); // create virtual terminal - createVTerm (*term); + FRect term_geometry (1, 1, getColumnNumber(), getLineNumber()); + createVTerm (term_geometry); // create virtual desktop area FPoint shadow_size(0,0); - createArea (*term, shadow_size, vdesktop); + createArea (term_geometry, shadow_size, vdesktop); vdesktop->visible = true; active_area = vdesktop; @@ -1250,6 +1251,18 @@ FOptiAttr::char_data FVTerm::getOverlappedCharacter ( const FPoint& pos return getCharacter (overlapped_character, pos.getX(), pos.getY(), obj); } +//---------------------------------------------------------------------- +void FVTerm::startTerminalUpdate() +{ + terminal_update_complete = false; +} + +//---------------------------------------------------------------------- +void FVTerm::finishTerminalUpdate() +{ + terminal_update_complete = true; +} + //---------------------------------------------------------------------- void FVTerm::setTermXY (register int x, register int y) { @@ -1260,8 +1273,8 @@ void FVTerm::setTermXY (register int x, register int y) if ( term_pos->getX() == x && term_pos->getY() == y ) return; - term_width = term->getWidth(); - term_height = term->getHeight(); + term_width = getColumnNumber(); + term_height = getLineNumber(); if ( x >= term_width ) { @@ -1315,7 +1328,7 @@ bool FVTerm::hideCursor (bool on) flush_out(); if ( ! hidden_cursor && isLinuxTerm() ) - setConsoleCursor (console_cursor_style, false); + setConsoleCursor (getConsoleCursor(), false); return hidden_cursor; } @@ -1381,10 +1394,10 @@ void FVTerm::updateTerminal() if ( ! force_terminal_update ) { - if ( ! terminal_updates ) + if ( ! terminal_update_complete ) return; - if ( input_data_pending ) + if ( isInputDataPending() ) { terminal_update_pending = true; return; @@ -1431,11 +1444,11 @@ void FVTerm::updateTerminal() term_pos->x_ref()--; else { - if ( eat_nl_glitch ) + if ( FTermcap::eat_nl_glitch ) { term_pos->setPoint(-1,-1); } - else if ( automatic_right_margin ) + else if ( FTermcap::automatic_right_margin ) { term_pos->setX(0); term_pos->y_ref()++; @@ -1502,7 +1515,9 @@ void FVTerm::processTerminalUpdate() bool FVTerm::isInsideTerminal (int x, int y) { // Check whether the coordinates are within the virtual terminal - if ( term->contains(x,y) ) + FRect term_geometry (1, 1, getColumnNumber(), getLineNumber()); + + if ( term_geometry.contains(x,y) ) return true; else return false; @@ -1650,6 +1665,7 @@ int FVTerm::print (FVTerm::term_area* area, FString& s) assert ( ! s.isNull() ); register int len = 0; const wchar_t* p; + uInt tabstop = getTabstop(); FWidget* window; if ( ! area ) @@ -1975,7 +1991,7 @@ inline void FVTerm::charsetChanges (FOptiAttr::char_data*& next_char) { next_char->pc_charset = true; - if ( isXTerminal() && utf8_console && ch < 0x20 ) // Character 0x00..0x1f + if ( isXTerminal() && hasUTF8() && ch < 0x20 ) // Character 0x00..0x1f next_char->code = int(charEncode(code, fc::ASCII)); } } @@ -1998,7 +2014,7 @@ inline void FVTerm::appendAttributes (FOptiAttr::char_data*& next_attr) FOptiAttr::char_data* term_attr = &term_attribute; // generate attribute string for the next character - attr_str = opti_attr->change_attribute (term_attr, next_attr); + attr_str = changeAttribute (term_attr, next_attr); if ( attr_str ) appendOutputBuffer (attr_str); @@ -2010,7 +2026,7 @@ int FVTerm::appendLowerRight (FOptiAttr::char_data*& screen_char) char* SA = tcap[fc::t_enter_am_mode].string; char* RA = tcap[fc::t_exit_am_mode].string; - if ( ! automatic_right_margin ) + if ( ! FTermcap::automatic_right_margin ) { appendCharacter (screen_char); } @@ -2029,8 +2045,8 @@ int FVTerm::appendLowerRight (FOptiAttr::char_data*& screen_char) char* ip = tcap[fc::t_insert_padding].string; char* ic = tcap[fc::t_insert_character].string; - x = term->getWidth() - 2; - y = term->getHeight() - 1; + x = getColumnNumber() - 2; + y = getLineNumber() - 1; setTermXY (x, y); appendCharacter (screen_char); term_pos->x_ref()++; diff --git a/src/fvterm.h b/src/fvterm.h index fab65de5..4a98e878 100644 --- a/src/fvterm.h +++ b/src/fvterm.h @@ -11,10 +11,17 @@ // │ │ // └─────┬─────┘ // │ -// ▕▔▔▔▔▔▔▔▔▏ -// ▕ FVTerm ▏ -// ▕▁▁▁▁▁▁▁▁▏ - +// ▕▔▔▔▔▔▔▔▔▏ 1 *▕▔▔▔▔▔▔▔▔▔▏ +// ▕ FVTerm ▏-┬- - - -▕ FString ▏ +// ▕▁▁▁▁▁▁▁▁▏ : ▕▁▁▁▁▁▁▁▁▁▏ +// : +// : *▕▔▔▔▔▔▔▔▔▏ +// :- - - -▕ FPoint ▏ +// : ▕▁▁▁▁▁▁▁▁▏ +// : +// : *▕▔▔▔▔▔▔▔▏ +// └- - - -▕ FRect ▏ +// ▕▁▁▁▁▁▁▁▏ #ifndef _FVTERM_H #define _FVTERM_H @@ -47,9 +54,9 @@ class FVTerm : public FObject, public FTerm static FTermcap::tcap_map* tcap; static bool hidden_cursor; + static bool terminal_update_complete; static bool terminal_update_pending; static bool force_terminal_update; - static bool terminal_updates; static bool stop_terminal_updates; static bool vterm_updates; static int skipped_terminal_update; @@ -128,20 +135,19 @@ class FVTerm : public FObject, public FTerm static FOptiAttr::char_data getCoveredCharacter (int, int, FVTerm*); static FOptiAttr::char_data getOverlappedCharacter (const FPoint&, FVTerm*); static FOptiAttr::char_data getOverlappedCharacter (int, int, FVTerm*); + static void startTerminalUpdate(); + static void finishTerminalUpdate(); private: // Disable copy constructor FVTerm (const FVTerm&); // Disable assignment operator (=) FVTerm& operator = (const FVTerm&); - - void init(); - void finish(); - term_area* getPrintArea(); - void setPrintArea (term_area*); - - // Friend class - friend class FWidget; + + void init(); + void finish(); + term_area* getPrintArea(); + void setPrintArea (term_area*); public: // Constructor @@ -151,59 +157,142 @@ class FVTerm : public FObject, public FTerm virtual const char* getClassName() const; - static void setTermXY (register int, register int); + static void setTermXY (register int, register int); - static bool hideCursor (bool); - static bool hideCursor(); - static bool showCursor(); - static bool isCursorHidden(); + static bool hideCursor (bool); + static bool hideCursor(); + static bool showCursor(); + static bool isCursorHidden(); - static short getTermForegroundColor(); - static short getTermBackgroundColor(); - FVTerm::term_area* getVWin() const; - void createVTerm (const FRect&); - void createVTerm (int, int); - static void resizeVTerm (const FRect&); - static void resizeVTerm (int, int); - static void putVTerm(); - static void updateTerminal (bool); - static void updateTerminal(); - static bool updateTerminalCursor(); - static void processTerminalUpdate(); - static bool isInsideTerminal (int, int); - - void setPrintCursor (const FPoint&); - void setPrintCursor (register int, register int); - FPoint* getPrintPos() const; - int printf (const wchar_t*, ...); - int printf (const char*, ...) + static short getTermForegroundColor(); + static short getTermBackgroundColor(); + FVTerm::term_area* getVWin() const; + void createVTerm (const FRect&); + void createVTerm (int, int); + static void resizeVTerm (const FRect&); + static void resizeVTerm (int, int); + static void putVTerm(); + static void updateTerminal (bool); + static void updateTerminal(); + static bool updateTerminalCursor(); + static void processTerminalUpdate(); + static bool isInsideTerminal (int, int); + + void setPrintCursor (const FPoint&); + void setPrintCursor (register int, register int); + FPoint* getPrintPos() const; + int printf (const wchar_t*, ...); + int printf (const char*, ...) #if defined(__clang__) __attribute__((__format__ (__printf__, 2, 3))) #elif defined(__GNUC__) __attribute__ ((format (printf, 2, 3))) #endif - ; - int print (const std::wstring&); - int print (FVTerm::term_area*, const std::wstring&); - int print (const wchar_t*); - int print (FVTerm::term_area*, const wchar_t*); - int print (const char*); - int print (FVTerm::term_area*, const char*); - int print (const std::string&); - int print (FVTerm::term_area*, const std::string&); - int print (FString&); - int print (FVTerm::term_area*, FString&); - int print (int); - int print (FVTerm::term_area*, int); - static void newFontChanges (FOptiAttr::char_data*&); - static void charsetChanges (FOptiAttr::char_data*&); - static void appendCharacter (FOptiAttr::char_data*&); - static void appendAttributes (FOptiAttr::char_data*&); - static int appendLowerRight (FOptiAttr::char_data*&); - static void appendOutputBuffer (std::string&); - static void appendOutputBuffer (const char*); - static int appendOutputBuffer (int); - static void flush_out(); + ; + int print (const std::wstring&); + int print (FVTerm::term_area*, const std::wstring&); + int print (const wchar_t*); + int print (FVTerm::term_area*, const wchar_t*); + int print (const char*); + int print (FVTerm::term_area*, const char*); + int print (const std::string&); + int print (FVTerm::term_area*, const std::string&); + int print (FString&); + int print (FVTerm::term_area*, FString&); + int print (int); + int print (FVTerm::term_area*, int); + static void newFontChanges (FOptiAttr::char_data*&); + static void charsetChanges (FOptiAttr::char_data*&); + static void appendCharacter (FOptiAttr::char_data*&); + static void appendAttributes (FOptiAttr::char_data*&); + static int appendLowerRight (FOptiAttr::char_data*&); + static void appendOutputBuffer (std::string&); + static void appendOutputBuffer (const char*); + static int appendOutputBuffer (int); + static void flush_out(); + + void setColor (short, short); + static void setNormal(); + + static bool setBold (register bool); + static bool setBold(); + static bool unsetBold(); + static bool isBold(); + + static bool setDim (register bool); + static bool setDim(); + static bool unsetDim(); + static bool isDim(); + + static bool setItalic (register bool); + static bool setItalic(); + static bool unsetItalic(); + static bool isItalic(); + + static bool setUnderline (register bool); + static bool setUnderline(); + static bool unsetUnderline(); + static bool isUnderline(); + + static bool setBlink (register bool); + static bool setBlink(); + static bool unsetBlink(); + static bool isBlink(); + + static bool setReverse (register bool); + static bool setReverse(); + static bool unsetReverse(); + static bool isReverse(); + + static bool setStandout (register bool); + static bool setStandout(); + static bool unsetStandout(); + static bool isStandout(); + + static bool setInvisible (register bool); + static bool setInvisible(); + static bool unsetInvisible(); + static bool isInvisible(); + + static bool setProtected (register bool); + static bool setProtected(); + static bool unsetProtected(); + static bool isProtected(); + + static bool setCrossedOut (register bool); + static bool setCrossedOut(); + static bool unsetCrossedOut(); + static bool isCrossedOut(); + + static bool setDoubleUnderline (register bool); + static bool setDoubleUnderline(); + static bool unsetDoubleUnderline(); + static bool isDoubleUnderline(); + + static bool setAltCharset (register bool); + static bool setAltCharset(); + static bool unsetAltCharset(); + static bool isAltCharset(); + + static bool setPCcharset (register bool); + static bool setPCcharset(); + static bool unsetPCcharset(); + static bool isPCcharset(); + + static bool setTransparent (register bool); + static bool setTransparent(); + static bool unsetTransparent(); + static bool isTransparent(); + + static bool setTransShadow (register bool); + static bool setTransShadow(); + static bool unsetTransShadow(); + static bool isTransShadow(); + + static bool setInheritBackground (register bool); + static bool setInheritBackground(); + static bool unsetInheritBackground(); + static bool isInheritBackground(); }; #pragma pack(pop) @@ -249,4 +338,293 @@ inline void FVTerm::setPrintCursor (const FPoint& pos) inline void FVTerm::setPrintCursor (register int x, register int y) { cursor->setPoint(x,y); } +//---------------------------------------------------------------------- +inline void FVTerm::setColor (register short fg, register short bg) +{ + // Changes colors + next_attribute.fg_color = fg; + next_attribute.bg_color = bg; +} + +//---------------------------------------------------------------------- +inline void FVTerm::setNormal() +{ + // reset all character attributes + next_attribute.bold = \ + next_attribute.dim = \ + next_attribute.italic = \ + next_attribute.underline = \ + next_attribute.blink = \ + next_attribute.reverse = \ + next_attribute.standout = \ + next_attribute.invisible = \ + next_attribute.protect = \ + next_attribute.crossed_out = \ + next_attribute.dbl_underline = \ + next_attribute.alt_charset = \ + next_attribute.pc_charset = \ + next_attribute.transparent = \ + next_attribute.trans_shadow = \ + next_attribute.inherit_bg = false; + + next_attribute.fg_color = fc::Default; + next_attribute.bg_color = fc::Default; +} + +//---------------------------------------------------------------------- +inline bool FVTerm::setBold (register bool on) +{ return (next_attribute.bold = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setBold() +{ return setBold(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetBold() +{ return setBold(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isBold() +{ return next_attribute.bold; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setDim (register bool on) +{ return (next_attribute.dim = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setDim() +{ return setDim(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetDim() +{ return setDim(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isDim() +{ return next_attribute.dim; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setItalic (register bool on) +{ return (next_attribute.italic = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setItalic() +{ return setItalic(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetItalic() +{ return setItalic(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isItalic() +{ return next_attribute.italic; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setUnderline (register bool on) +{ return (next_attribute.underline = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setUnderline() +{ return setUnderline(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetUnderline() +{ return setUnderline(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isUnderline() +{ return next_attribute.underline; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setBlink (register bool on) +{ return (next_attribute.blink = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setBlink() +{ return setBlink(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetBlink() +{ return setBlink(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isBlink() +{ return next_attribute.blink; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setReverse (register bool on) +{ return (next_attribute.reverse = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setReverse() +{ return setReverse(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetReverse() +{ return setReverse(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isReverse() +{ return next_attribute.reverse; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setStandout (register bool on) +{ return (next_attribute.standout = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setStandout() +{ return setStandout(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetStandout() +{ return setStandout(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isStandout() +{ return next_attribute.standout; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setInvisible (register bool on) +{ return (next_attribute.invisible = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setInvisible() +{ return setInvisible(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetInvisible() +{ return setInvisible(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isInvisible() +{ return next_attribute.invisible; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setProtected (register bool on) +{ return (next_attribute.protect = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setProtected() +{ return setProtected(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetProtected() +{ return setProtected(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isProtected() +{ return next_attribute.protect; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setCrossedOut (register bool on) +{ return (next_attribute.crossed_out = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setCrossedOut() +{ return setCrossedOut(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetCrossedOut() +{ return setCrossedOut(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isCrossedOut() +{ return next_attribute.crossed_out; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setDoubleUnderline (register bool on) +{ return (next_attribute.dbl_underline = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setDoubleUnderline() +{ return setDoubleUnderline(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetDoubleUnderline() +{ return setDoubleUnderline(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isDoubleUnderline() +{ return next_attribute.dbl_underline; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setAltCharset (register bool on) +{ return (next_attribute.alt_charset = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setAltCharset() +{ return setAltCharset(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetAltCharset() +{ return setAltCharset(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isAltCharset() +{ return next_attribute.alt_charset; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setPCcharset (register bool on) +{ return (next_attribute.pc_charset = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setPCcharset() +{ return setPCcharset(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetPCcharset() +{ return setPCcharset(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isPCcharset() +{ return next_attribute.pc_charset; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setTransparent (register bool on) +{ return (next_attribute.transparent = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setTransparent() +{ return setTransparent(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetTransparent() +{ return setTransparent(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isTransparent() +{ return next_attribute.transparent; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setTransShadow (register bool on) +{ return (next_attribute.trans_shadow = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setTransShadow() +{ return setTransShadow(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetTransShadow() +{ return setTransShadow(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isTransShadow() +{ return next_attribute.trans_shadow; } + +//---------------------------------------------------------------------- +inline bool FVTerm::setInheritBackground (register bool on) +{ return (next_attribute.inherit_bg = on); } + +//---------------------------------------------------------------------- +inline bool FVTerm::setInheritBackground() +{ return setInheritBackground(true); } + +//---------------------------------------------------------------------- +inline bool FVTerm::unsetInheritBackground() +{ return setInheritBackground(false); } + +//---------------------------------------------------------------------- +inline bool FVTerm::isInheritBackground() +{ return next_attribute.inherit_bg; } + #endif // _FVTERM_H diff --git a/src/fwidget.cpp b/src/fwidget.cpp index d86f0f08..255f8324 100644 --- a/src/fwidget.cpp +++ b/src/fwidget.cpp @@ -58,8 +58,6 @@ FWidget::FWidget (FWidget* parent) , background_color(fc::Default) , statusbar_message() { - resize_term = false; - if ( ! parent ) { assert ( ! rootObject @@ -125,10 +123,10 @@ void FWidget::init() close_widget = new widgetList(); // determine width and height of the terminal - getTermSize(); - wsize.setRect(1, 1, term->getWidth(), term->getHeight()); + detectTermSize(); + wsize.setRect(1, 1, getColumnNumber(), getLineNumber()); adjust_wsize = wsize; - offset.setRect(0, 0, term->getWidth(), term->getHeight()); + offset.setRect(0, 0, getColumnNumber(), getLineNumber()); client_offset = offset; double_flatline_mask.top.resize (uLong(getWidth()), false); @@ -270,13 +268,13 @@ void FWidget::setColorTheme() wc.progressbar_fg = fc::DarkGray; wc.progressbar_bg = fc::LightBlue; - if ( kde_konsole ) + if ( isKdeTerminal() ) wc.term_bg = fc::SteelBlue3; - if ( tera_terminal ) + if ( isTeraTerm() ) wc.term_bg = fc::LightBlue; - if ( max_color < 16 ) // for 8 color mode + if ( getMaxColor() < 16 ) // for 8 color mode { wc.term_fg = fc::Black; wc.term_bg = fc::Blue; @@ -1198,7 +1196,7 @@ void FWidget::redraw() if ( isRootWidget() ) { - terminal_updates = false; + startTerminalUpdate(); // clean desktop setColor (wc.term_fg, wc.term_bg); clearArea (vdesktop); @@ -1279,7 +1277,7 @@ void FWidget::redraw() } if ( isRootWidget() ) - terminal_updates = true; + finishTerminalUpdate(); if ( redraw_root_widget == this ) { @@ -1292,11 +1290,10 @@ void FWidget::redraw() //---------------------------------------------------------------------- void FWidget::resize() { - if ( isRootWidget() && openConsole() == 0 ) + if ( isRootWidget() ) { - getTermSize(); + detectTermSize(); const FRect& term_geometry = getGeometry(); - closeConsole(); resizeVTerm (term_geometry); resizeArea (term_geometry, getShadow(), vdesktop); adjustSizeGlobal(); @@ -1317,12 +1314,14 @@ void FWidget::show() if ( ! visible ) return; - if ( getMainWidget() == this && ! (NewFont || VGAFont) ) + // Important: Do not use setNewFont() or setVGAFont() after + // the console character mapping has been initialized + if ( getMainWidget() == this ) init_consoleCharMap(); if ( ! show_root_widget ) { - terminal_updates = false; + startTerminalUpdate(); show_root_widget = this; } @@ -1348,7 +1347,7 @@ void FWidget::show() if ( show_root_widget && show_root_widget == this ) { - terminal_updates = true; + finishTerminalUpdate(); updateTerminal(); flush_out(); show_root_widget = 0; @@ -1534,16 +1533,7 @@ bool FWidget::setFocus (bool on) void FWidget::setColor () { // Changes colors to the widget default colors - next_attribute.fg_color = foreground_color; - next_attribute.bg_color = background_color; -} - -//---------------------------------------------------------------------- -void FWidget::setColor (register short fg, register short bg) -{ - // Changes colors - next_attribute.fg_color = fg; - next_attribute.bg_color = bg; + setColor (foreground_color, background_color); } //---------------------------------------------------------------------- @@ -1799,24 +1789,18 @@ void FWidget::setTermOffsetWithPadding() } //---------------------------------------------------------------------- -void FWidget::getTermSize() +void FWidget::detectTermSize() { FWidget* r = rootObject; - - if ( openConsole() == 0 ) - { - FTerm::getTermSize(); - closeConsole(); - } - - r->adjust_wsize.setRect (1, 1, term->getWidth(), term->getHeight()); - r->offset.setRect (0, 0, term->getWidth(), term->getHeight()); + FTerm::detectTermSize(); + r->adjust_wsize.setRect (1, 1, getColumnNumber(), getLineNumber()); + r->offset.setRect (0, 0, getColumnNumber(), getLineNumber()); r->client_offset.setCoordinates ( r->padding.left, r->padding.top, - term->getWidth() - 1 - r->padding.right, - term->getHeight() - 1 - r->padding.bottom + getColumnNumber() - 1 - r->padding.right, + getLineNumber() - 1 - r->padding.bottom ); } @@ -1829,7 +1813,7 @@ void FWidget::setTermSize (int w, int h) rootObject->wsize.setRect(1, 1, w, h); rootObject->adjust_wsize = rootObject->wsize; FTerm::setTermSize (w, h); // w = columns / h = lines - getTermSize(); + detectTermSize(); } } diff --git a/src/fwidget.h b/src/fwidget.h index 82519cbb..555517c1 100644 --- a/src/fwidget.h +++ b/src/fwidget.h @@ -314,7 +314,7 @@ class FWidget : public FVTerm static FWidget* show_root_widget; static FWidget* redraw_root_widget; - friend class FApplication; + // Friend classes friend class FToggleButton; private: @@ -473,7 +473,8 @@ class FWidget : public FVTerm void setForegroundColor (short); void setBackgroundColor (short); void setColor(); - void setColor (short, short); + // make every setColor from FVTerm available + using FVTerm::setColor; void setX (int, bool = true); void setY (int, bool = true); virtual void setPos (const FPoint&, bool = true); @@ -488,7 +489,7 @@ class FWidget : public FVTerm void setParentOffset(); void setTermOffset(); void setTermOffsetWithPadding(); - void getTermSize(); + void detectTermSize(); void setTermSize (int, int); virtual void setGeometry (const FRect&, bool = true); virtual void setGeometry (int, int, int, int, bool = true); @@ -509,88 +510,6 @@ class FWidget : public FVTerm void setPrintPos (register int, register int); FPoint getPrintPos() const; - static void setNormal(); - - static bool setBold (register bool); - static bool setBold(); - static bool unsetBold(); - static bool isBold(); - - static bool setDim (register bool); - static bool setDim(); - static bool unsetDim(); - static bool isDim(); - - static bool setItalic (register bool); - static bool setItalic(); - static bool unsetItalic(); - static bool isItalic(); - - static bool setUnderline (register bool); - static bool setUnderline(); - static bool unsetUnderline(); - static bool isUnderline(); - - static bool setBlink (register bool); - static bool setBlink(); - static bool unsetBlink(); - static bool isBlink(); - - static bool setReverse (register bool); - static bool setReverse(); - static bool unsetReverse(); - static bool isReverse(); - - static bool setStandout (register bool); - static bool setStandout(); - static bool unsetStandout(); - static bool isStandout(); - - static bool setInvisible (register bool); - static bool setInvisible(); - static bool unsetInvisible(); - static bool isInvisible(); - - static bool setProtected (register bool); - static bool setProtected(); - static bool unsetProtected(); - static bool isProtected(); - - static bool setCrossedOut (register bool); - static bool setCrossedOut(); - static bool unsetCrossedOut(); - static bool isCrossedOut(); - - static bool setDoubleUnderline (register bool); - static bool setDoubleUnderline(); - static bool unsetDoubleUnderline(); - static bool isDoubleUnderline(); - - static bool setAltCharset (register bool); - static bool setAltCharset(); - static bool unsetAltCharset(); - static bool isAltCharset(); - - static bool setPCcharset (register bool); - static bool setPCcharset(); - static bool unsetPCcharset(); - static bool isPCcharset(); - - static bool setTransparent (register bool); - static bool setTransparent(); - static bool unsetTransparent(); - static bool isTransparent(); - - static bool setTransShadow (register bool); - static bool setTransShadow(); - static bool unsetTransShadow(); - static bool isTransShadow(); - - static bool setInheritBackground (register bool); - static bool setInheritBackground(); - static bool unsetInheritBackground(); - static bool isInheritBackground(); - void drawShadow(); void clearShadow(); void drawFlatBorder(); @@ -928,286 +847,6 @@ inline void FWidget::unsetCursorPos() inline void FWidget::setPrintPos (const FPoint& pos) { setPrintPos (pos.getX(), pos.getY()); } -//---------------------------------------------------------------------- -inline void FWidget::setNormal() -{ - next_attribute.bold = \ - next_attribute.dim = \ - next_attribute.italic = \ - next_attribute.underline = \ - next_attribute.blink = \ - next_attribute.reverse = \ - next_attribute.standout = \ - next_attribute.invisible = \ - next_attribute.protect = \ - next_attribute.crossed_out = \ - next_attribute.dbl_underline = \ - next_attribute.alt_charset = \ - next_attribute.pc_charset = \ - next_attribute.transparent = \ - next_attribute.trans_shadow = \ - next_attribute.inherit_bg = false; - - next_attribute.fg_color = fc::Default; - next_attribute.bg_color = fc::Default; -} - -//---------------------------------------------------------------------- -inline bool FWidget::setBold (register bool on) -{ return (next_attribute.bold = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setBold() -{ return setBold(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetBold() -{ return setBold(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isBold() -{ return next_attribute.bold; } - -//---------------------------------------------------------------------- -inline bool FWidget::setDim (register bool on) -{ return (next_attribute.dim = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setDim() -{ return setDim(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetDim() -{ return setDim(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isDim() -{ return next_attribute.dim; } - -//---------------------------------------------------------------------- -inline bool FWidget::setItalic (register bool on) -{ return (next_attribute.italic = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setItalic() -{ return setItalic(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetItalic() -{ return setItalic(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isItalic() -{ return next_attribute.italic; } - -//---------------------------------------------------------------------- -inline bool FWidget::setUnderline (register bool on) -{ return (next_attribute.underline = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setUnderline() -{ return setUnderline(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetUnderline() -{ return setUnderline(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isUnderline() -{ return next_attribute.underline; } - -//---------------------------------------------------------------------- -inline bool FWidget::setBlink (register bool on) -{ return (next_attribute.blink = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setBlink() -{ return setBlink(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetBlink() -{ return setBlink(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isBlink() -{ return next_attribute.blink; } - -//---------------------------------------------------------------------- -inline bool FWidget::setReverse (register bool on) -{ return (next_attribute.reverse = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setReverse() -{ return setReverse(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetReverse() -{ return setReverse(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isReverse() -{ return next_attribute.reverse; } - -//---------------------------------------------------------------------- -inline bool FWidget::setStandout (register bool on) -{ return (next_attribute.standout = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setStandout() -{ return setStandout(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetStandout() -{ return setStandout(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isStandout() -{ return next_attribute.standout; } - -//---------------------------------------------------------------------- -inline bool FWidget::setInvisible (register bool on) -{ return (next_attribute.invisible = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setInvisible() -{ return setInvisible(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetInvisible() -{ return setInvisible(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isInvisible() -{ return next_attribute.invisible; } - -//---------------------------------------------------------------------- -inline bool FWidget::setProtected (register bool on) -{ return (next_attribute.protect = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setProtected() -{ return setProtected(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetProtected() -{ return setProtected(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isProtected() -{ return next_attribute.protect; } - -//---------------------------------------------------------------------- -inline bool FWidget::setCrossedOut (register bool on) -{ return (next_attribute.crossed_out = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setCrossedOut() -{ return setCrossedOut(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetCrossedOut() -{ return setCrossedOut(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isCrossedOut() -{ return next_attribute.crossed_out; } - -//---------------------------------------------------------------------- -inline bool FWidget::setDoubleUnderline (register bool on) -{ return (next_attribute.dbl_underline = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setDoubleUnderline() -{ return setDoubleUnderline(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetDoubleUnderline() -{ return setDoubleUnderline(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isDoubleUnderline() -{ return next_attribute.dbl_underline; } - -//---------------------------------------------------------------------- -inline bool FWidget::setAltCharset (register bool on) -{ return (next_attribute.alt_charset = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setAltCharset() -{ return setAltCharset(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetAltCharset() -{ return setAltCharset(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isAltCharset() -{ return next_attribute.alt_charset; } - -//---------------------------------------------------------------------- -inline bool FWidget::setPCcharset (register bool on) -{ return (next_attribute.pc_charset = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setPCcharset() -{ return setPCcharset(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetPCcharset() -{ return setPCcharset(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isPCcharset() -{ return next_attribute.pc_charset; } - -//---------------------------------------------------------------------- -inline bool FWidget::setTransparent (register bool on) -{ return (next_attribute.transparent = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setTransparent() -{ return setTransparent(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetTransparent() -{ return setTransparent(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isTransparent() -{ return next_attribute.transparent; } - -//---------------------------------------------------------------------- -inline bool FWidget::setTransShadow (register bool on) -{ return (next_attribute.trans_shadow = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setTransShadow() -{ return setTransShadow(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetTransShadow() -{ return setTransShadow(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isTransShadow() -{ return next_attribute.trans_shadow; } - -//---------------------------------------------------------------------- -inline bool FWidget::setInheritBackground (register bool on) -{ return (next_attribute.inherit_bg = on); } - -//---------------------------------------------------------------------- -inline bool FWidget::setInheritBackground() -{ return setInheritBackground(true); } - -//---------------------------------------------------------------------- -inline bool FWidget::unsetInheritBackground() -{ return setInheritBackground(false); } - -//---------------------------------------------------------------------- -inline bool FWidget::isInheritBackground() -{ return next_attribute.inherit_bg; } - //---------------------------------------------------------------------- inline void FWidget::unsetDoubleFlatLine (int side) { setDoubleFlatLine(side, false); } diff --git a/src/fwindow.cpp b/src/fwindow.cpp index 508b4e47..8d8f765d 100644 --- a/src/fwindow.cpp +++ b/src/fwindow.cpp @@ -7,7 +7,7 @@ #include "fwindow.h" // static attributes -FWindow* FWindow::previous_widget = 0; +FWindow* FWindow::previous_window = 0; //---------------------------------------------------------------------- @@ -33,8 +33,8 @@ FWindow::~FWindow() // destructor { FApplication* fapp = static_cast(getRootWidget()); - if ( previous_widget == this ) - previous_widget = 0; + if ( previous_window == this ) + previous_window = 0; if ( isAlwaysOnTop() ) deleteFromAlwaysOnTopList (this); @@ -665,7 +665,7 @@ void FWindow::switchToPrevWindow() bool FWindow::activatePrevWindow() { // activate the previous window - FWindow* w = previous_widget; + FWindow* w = previous_window; if ( w ) { diff --git a/src/fwindow.h b/src/fwindow.h index dd7e9972..91dc9631 100644 --- a/src/fwindow.h +++ b/src/fwindow.h @@ -55,7 +55,7 @@ class FWindow : public FWidget FRect normalGeometry; protected: - static FWindow* previous_widget; + static FWindow* previous_window; private: // Disable copy constructor