2 Copyright (C) 2001-2006, William Joseph.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27 #include "accelerator.h"
29 inline void CHECK_RESTORE( ui::Widget w ){
30 if ( gpointer_to_int( g_object_get_data( G_OBJECT( w ), "was_mapped" ) ) != 0 ) {
32 #ifdef WORKAROUND_WINDOWS_GTK2_GLWIDGET
33 /* workaround for gtk 2.24 issue: not displayed glwidget after toggle */
34 GtkWidget* glwidget = GTK_WIDGET( g_object_get_data( G_OBJECT( w ), "glwidget" ) );
36 gtk_widget_hide( glwidget );
37 gtk_widget_show( glwidget );
39 #endif // WORKAROUND_WINDOWS_GTK2_GLWIDGET
42 #define GARUX_GTK_WORKAROUND
43 #ifndef GARUX_GTK_WORKAROUND
44 /* workaround for gtk 2.24 issue: not displayed glwidget after min/restore */
45 GtkWidget* glwidget = GTK_WIDGET( g_object_get_data( G_OBJECT( w ), "glwidget" ) );
47 gtk_widget_hide( glwidget );
48 gtk_widget_show( glwidget );
54 inline void CHECK_MINIMIZE( ui::Widget w ){
55 g_object_set_data( G_OBJECT( w ), "was_mapped", gint_to_pointer( gtk_widget_get_visible( w ) ) );
59 static gboolean main_window_iconified( ui::Widget widget, GdkEventWindowState* event, gpointer data ){
60 if ( ( event->changed_mask & ( GDK_WINDOW_STATE_ICONIFIED | GDK_WINDOW_STATE_WITHDRAWN ) ) != 0 ) {
61 if ( ( event->new_window_state & ( GDK_WINDOW_STATE_ICONIFIED | GDK_WINDOW_STATE_WITHDRAWN ) ) != 0 ) {
62 CHECK_MINIMIZE( ui::Widget::from( data ) );
66 CHECK_RESTORE( ui::Widget::from( data ) );
72 unsigned int connect_floating( ui::Window main_window, ui::Window floating ){
73 return main_window.connect( "window_state_event", G_CALLBACK( main_window_iconified ), floating );
76 gboolean destroy_disconnect_floating( ui::Window widget, gpointer data ){
77 g_signal_handler_disconnect( G_OBJECT( data ), gpointer_to_int( g_object_get_data( G_OBJECT( widget ), "floating_handler" ) ) );
81 gboolean floating_window_delete_present( ui::Window floating, GdkEventFocus *event, ui::Window main_window ){
82 if ( gtk_window_is_active( floating ) || gtk_window_is_active( main_window ) ) {
83 gtk_window_present( main_window );
88 guint connect_floating_window_delete_present( ui::Window floating, ui::Window main_window ){
89 return floating.connect( "delete_event", G_CALLBACK( floating_window_delete_present ), main_window );
92 gboolean floating_window_destroy_present( ui::Window floating, ui::Window main_window ){
93 if ( gtk_window_is_active( floating ) || gtk_window_is_active( main_window ) ) {
94 gtk_window_present( main_window );
99 guint connect_floating_window_destroy_present( ui::Window floating, ui::Window main_window ){
100 return floating.connect( "destroy", G_CALLBACK( floating_window_destroy_present ), main_window );
103 ui::Window create_floating_window( const char* title, ui::Window parent ){
104 ui::Window window = ui::Window( ui::window_type::TOP );
105 gtk_window_set_title( window, title );
107 /* Workaround: Windows minimizes the whole application including all the floating windows when
108 * one floating windows is minimized, this leads to an infinite loop of minimize/restore events,
109 * probably because of some race condition betwen all floating windows not having the same state
110 * at the same time, some being minimized while being restored at the same time, triggering the
111 * minimization and the restoration of the others, and so on.
112 * It's difficult to say such bug will never happen on other OS or with some window manager.
113 * While it's possible to decide this can be a design choihce since those floating windows are made
114 * to be displayed/hidden using menu or shortcuts, meaning the OS-specific way to minimize/restore
115 * them is superfluous and less efficient, the floating window mode that fixes issues on Windows
116 * is also known to be broken on KDE (the floating window does not get focus), this is likely to be
118 * In any way the mainframe is not a floating window and is not created using this function so the
119 * user minimizes the whole application including floating windows by minimizing the mainframe
122 #ifdef WORKAROUND_WINDOWS_FLOATING_WINDOW
123 gtk_window_set_type_hint( window, GDK_WINDOW_TYPE_HINT_UTILITY );
124 #endif // WORKAROUND_WINDOWS_FLOATING_WINDOW
127 gtk_window_set_transient_for( window, parent );
128 connect_floating_window_destroy_present( window, parent );
129 g_object_set_data( G_OBJECT( window ), "floating_handler", gint_to_pointer( connect_floating( parent, window ) ) );
130 window.connect( "destroy", G_CALLBACK( destroy_disconnect_floating ), parent );
132 //gtk_window_set_type_hint (window,GDK_WINDOW_TYPE_HINT_UTILITY);
133 //gtk_window_set_type_hint (window,GDK_WINDOW_TYPE_HINT_DIALOG);
134 gtk_window_set_keep_above ( window, TRUE );
135 GtkWidget* widget = GTK_WIDGET( window );
136 gtk_widget_realize ( widget );
137 GdkWindow* gdk_window = gtk_widget_get_window( widget );
138 //gdk_window_set_decorations ( gdk_window, (GdkWMDecoration)(GDK_DECOR_BORDER|GDK_DECOR_RESIZEH|GDK_DECOR_TITLE|GDK_DECOR_MENU|GDK_DECOR_MINIMIZE|GDK_DECOR_MAXIMIZE) );
139 //gdk_window_set_functions ( gdk_window, (GdkWMFunction)( GDK_FUNC_RESIZE|GDK_FUNC_MOVE|GDK_FUNC_MINIMIZE|GDK_FUNC_MAXIMIZE|GDK_FUNC_CLOSE ) );
140 //gdk_window_set_decorations ( gdk_window, (GdkWMDecoration)( GDK_DECOR_ALL ) );
141 //gdk_window_set_functions ( gdk_window, (GdkWMFunction)( GDK_FUNC_ALL ) );
142 //gdk_window_set_type_hint ( gdk_window, GDK_WINDOW_TYPE_HINT_DIALOG );
143 //gdk_window_set_type_hint ( gdk_window, GDK_WINDOW_TYPE_HINT_UTILITY );
144 //gdk_window_set_type_hint ( gdk_window, GDK_WINDOW_TYPE_HINT_NORMAL );
145 gdk_window_set_skip_taskbar_hint ( gdk_window, TRUE );
146 gdk_window_set_skip_pager_hint ( gdk_window, TRUE );
153 void destroy_floating_window( ui::Window window ){
157 gint window_realize_remove_sysmenu( ui::Widget widget, gpointer data ){
158 gdk_window_set_decorations( gtk_widget_get_window(widget), (GdkWMDecoration)( GDK_DECOR_ALL | GDK_DECOR_MENU ) );
162 gboolean persistent_floating_window_delete( ui::Window floating, GdkEvent *event, ui::Window main_window ){
167 ui::Window create_persistent_floating_window( const char* title, ui::Window main_window ){
168 auto window = create_floating_window( title, main_window );
170 gtk_widget_set_events( window , GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK );
172 connect_floating_window_delete_present( window, main_window );
173 window.connect( "delete_event", G_CALLBACK( persistent_floating_window_delete ), 0 );
176 if ( g_multimon_globals.m_bStartOnPrimMon && g_multimon_globals.m_bNoSysMenuPopups ) {
177 window.connect( "realize", G_CALLBACK( window_realize_remove_sysmenu ), 0 );
184 gint window_realize_remove_minmax( ui::Widget widget, gpointer data ){
185 gdk_window_set_decorations( gtk_widget_get_window(widget), (GdkWMDecoration)( GDK_DECOR_ALL | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE ) );
189 void window_remove_minmax( ui::Window window ){
190 window.connect( "realize", G_CALLBACK( window_realize_remove_minmax ), 0 );
194 ui::ScrolledWindow create_scrolled_window( ui::Policy hscrollbar_policy, ui::Policy vscrollbar_policy, int border ){
195 auto scr = ui::ScrolledWindow(ui::New);
197 gtk_scrolled_window_set_policy( scr, (GtkPolicyType) hscrollbar_policy, (GtkPolicyType) vscrollbar_policy );
198 gtk_scrolled_window_set_shadow_type( scr, GTK_SHADOW_IN );
199 gtk_container_set_border_width( GTK_CONTAINER( scr ), border );
203 gboolean window_focus_in_clear_focus_widget(ui::Window widget, GdkEventKey *event, gpointer data)
205 gtk_window_set_focus( widget, NULL );
209 guint window_connect_focus_in_clear_focus_widget(ui::Window window)
211 return window.connect( "focus_in_event", G_CALLBACK( window_focus_in_clear_focus_widget ), NULL );
214 void window_get_position(ui::Window window, WindowPosition &position)
216 ASSERT_MESSAGE( window , "error saving window position" );
218 gtk_window_get_position( window, &position.x, &position.y );
219 gtk_window_get_size( window, &position.w, &position.h );
222 void window_set_position(ui::Window window, const WindowPosition &position)
224 gtk_window_set_gravity( window, GDK_GRAVITY_STATIC );
226 GdkScreen* screen = gdk_screen_get_default();
229 || position.x > gdk_screen_get_width( screen )
230 || position.y > gdk_screen_get_height( screen ) ) {
231 gtk_window_set_position( window, GTK_WIN_POS_CENTER_ON_PARENT );
235 gtk_window_move( window, position.x, position.y );
238 gtk_window_set_default_size( window, position.w, position.h );
241 void WindowPosition_String::Import(WindowPosition &position, const char *value)
243 if ( sscanf( value, "%d %d %d %d", &position.x, &position.y, &position.w, &position.h ) != 4 ) {
244 position = WindowPosition( c_default_window_pos ); // ensure sane default value for window position
248 void WindowPosition_String::Export(const WindowPosition &self, const Callback<void(const char *)> &returnz)
251 sprintf( buffer, "%d %d %d %d", self.x, self.y, self.w, self.h );
255 void WindowPositionTracker_String::Import(WindowPositionTracker &self, const char *value)
257 WindowPosition position;
258 WindowPosition_String::Import( position, value );
259 self.setPosition( position );
262 void WindowPositionTracker_String::Export(const WindowPositionTracker &self, const Callback<void(const char *)> &returnz)
264 WindowPosition_String::Export( self.getPosition(), returnz );
267 gboolean WindowPositionTracker::configure(ui::Widget widget, GdkEventConfigure *event, WindowPositionTracker *self)
269 self->m_position = WindowPosition( event->x, event->y, event->width, event->height );
273 void WindowPositionTracker::sync(ui::Window window)
275 window_set_position( window, m_position );
278 void WindowPositionTracker::connect(ui::Window window)
281 window.connect( "configure_event", G_CALLBACK( configure ), this );
284 const WindowPosition &WindowPositionTracker::getPosition() const
289 void WindowPositionTracker::setPosition(const WindowPosition &position)
291 m_position = position;