bool Buttons_release(ButtonMask& buttons, guint button, guint state) { if(buttons != 0 && bitfield_disable(buttons, ButtonMask_for_event_button(button)) == 0) { ASSERT_MESSAGE(!g_accel_enabled, "Buttons_release: accelerators are enabled"); g_accel_enabled = true; for(WindowSet::iterator i = g_accel_windows.begin(); i != g_accel_windows.end(); ++i) { GtkWindow* toplevel = *i; ASSERT_MESSAGE(!window_has_accel(toplevel), "ERROR"); ASSERT_MESSAGE(GTK_WIDGET_TOPLEVEL(toplevel), "enabling accel for non-toplevel window"); gtk_window_add_accel_group(toplevel, global_accel); #if 0 globalOutputStream() << reinterpret_cast<unsigned int>(toplevel) << ": enabled global accelerators\n"; #endif #if 0 accel_group_test(toplevel, global_accel); #endif } GlobalQueuedAccelerators_commit(); } buttons = bitfield_disable(buttons, ButtonMask_for_event_button(button)); #if 0 globalOutputStream() << "Buttons_release: "; print_buttons(buttons); #endif return false; }
bool Buttons_press(ButtonMask& buttons, guint button, guint state) { if(buttons == 0 && bitfield_enable(buttons, ButtonMask_for_event_button(button)) != 0) { ASSERT_MESSAGE(g_accel_enabled, "Buttons_press: accelerators not enabled"); g_accel_enabled = false; for(WindowSet::iterator i = g_accel_windows.begin(); i != g_accel_windows.end(); ++i) { GtkWindow* toplevel = *i; ASSERT_MESSAGE(window_has_accel(toplevel), "ERROR"); ASSERT_MESSAGE(GTK_WIDGET_TOPLEVEL(toplevel), "disabling accel for non-toplevel window"); gtk_window_remove_accel_group(toplevel, global_accel); #if 0 globalOutputStream() << reinterpret_cast<unsigned int>(toplevel) << ": disabled global accelerators\n"; #endif #if 0 accel_group_test(toplevel, global_accel); #endif } } buttons = bitfield_enable(buttons, ButtonMask_for_event_button(button)); #if 0 globalOutputStream() << "Buttons_press: "; print_buttons(buttons); #endif return false; }
WindowPtrs AutomaticLayout::_sortByMaxRatio(const WindowSet& windows) const { auto sortedWindows = std::vector<WindowPtr>{windows.begin(), windows.end()}; std::sort(sortedWindows.begin(), sortedWindows.end(), [this](WindowPtr a, WindowPtr b) { return _computeMaxRatio(*a) > _computeMaxRatio(*b); }); return sortedWindows; }
int main(int argc, char * argv[]) { initDisplay(); WindowSet wins; for(int i = 1; i < argc; i++) { string fname(argv[i]); wins.add_window(fname); } bool stay_open = true; while(stay_open) { wins.update(); Command command = getCommand(); stay_open = wins.handle_command(command); } endwin(); return 0; }
void global_accel_disconnect_window( ui::Window window ){ #if 1 GlobalPressedKeys_disconnect( window ); g_signal_handler_disconnect( G_OBJECT( window ), gpointer_to_int( g_object_get_data( G_OBJECT( window ), "override_handler" ) ) ); g_signal_handler_disconnect( G_OBJECT( window ), gpointer_to_int( g_object_get_data( G_OBJECT( window ), "special_key_press_handler" ) ) ); #else g_signal_handler_disconnect( G_OBJECT( window ), gpointer_to_int( g_object_get_data( G_OBJECT( window ), "key_press_handler" ) ) ); g_signal_handler_disconnect( G_OBJECT( window ), gpointer_to_int( g_object_get_data( G_OBJECT( window ), "key_release_handler" ) ) ); #endif gtk_window_remove_accel_group( window, global_accel ); std::size_t count = g_accel_windows.erase( window ); ASSERT_MESSAGE( count == 1, "failed to remove accel group\n" ); }
void global_accel_connect_window( ui::Window window ){ #if 1 unsigned int override_handler = window.connect( "key_press_event", G_CALLBACK( override_global_accelerators ), 0 ); g_object_set_data( G_OBJECT( window ), "override_handler", gint_to_pointer( override_handler ) ); unsigned int special_key_press_handler = window.connect( "key_press_event", G_CALLBACK( accelerator_key_event ), &g_special_accelerators ); g_object_set_data( G_OBJECT( window ), "special_key_press_handler", gint_to_pointer( special_key_press_handler ) ); GlobalPressedKeys_connect( window ); #else unsigned int key_press_handler = window.connect( "key_press_event", G_CALLBACK( accelerator_key_event ), &g_keydown_accelerators ); unsigned int key_release_handler = window.connect( "key_release_event", G_CALLBACK( accelerator_key_event ), &g_keyup_accelerators ); g_object_set_data( G_OBJECT( window ), "key_press_handler", gint_to_pointer( key_press_handler ) ); g_object_set_data( G_OBJECT( window ), "key_release_handler", gint_to_pointer( key_release_handler ) ); #endif g_accel_windows.insert( window ); window.add_accel_group( global_accel ); }