GTK: wrap gtk_list_store_append
[xonotic/netradiant.git] / libs / gtkutil / window.cpp
1 /*
2    Copyright (C) 2001-2006, William Joseph.
3    All Rights Reserved.
4
5    This file is part of GtkRadiant.
6
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.
11
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.
16
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
20  */
21
22 #include "window.h"
23
24 #include <gtk/gtk.h>
25
26 #include "pointer.h"
27 #include "accelerator.h"
28
29 inline void CHECK_RESTORE( ui::Widget w ){
30         if ( gpointer_to_int( g_object_get_data( G_OBJECT( w ), "was_mapped" ) ) != 0 ) {
31                 gtk_widget_show( w );
32         }
33 }
34
35 inline void CHECK_MINIMIZE( ui::Widget w ){
36         g_object_set_data( G_OBJECT( w ), "was_mapped", gint_to_pointer( gtk_widget_get_visible( w ) ) );
37         gtk_widget_hide( w );
38 }
39
40 static gboolean main_window_iconified( ui::Widget widget, GdkEventWindowState* event, gpointer data ){
41         if ( ( event->changed_mask & ( GDK_WINDOW_STATE_ICONIFIED | GDK_WINDOW_STATE_WITHDRAWN ) ) != 0 ) {
42                 if ( ( event->new_window_state & ( GDK_WINDOW_STATE_ICONIFIED | GDK_WINDOW_STATE_WITHDRAWN ) ) != 0 ) {
43                         CHECK_MINIMIZE( ui::Widget(GTK_WIDGET( data )) );
44                 }
45                 else
46                 {
47                         CHECK_RESTORE( ui::Widget(GTK_WIDGET( data )) );
48                 }
49         }
50         return FALSE;
51 }
52
53 unsigned int connect_floating( ui::Window main_window, ui::Window floating ){
54         return main_window.connect( "window_state_event", G_CALLBACK( main_window_iconified ), floating );
55 }
56
57 gboolean destroy_disconnect_floating( ui::Window widget, gpointer data ){
58         g_signal_handler_disconnect( G_OBJECT( data ), gpointer_to_int( g_object_get_data( G_OBJECT( widget ), "floating_handler" ) ) );
59         return FALSE;
60 }
61
62 gboolean floating_window_delete_present( ui::Window floating, GdkEventFocus *event, ui::Window main_window ){
63         if ( gtk_window_is_active( floating ) || gtk_window_is_active( main_window ) ) {
64                 gtk_window_present( main_window );
65         }
66         return FALSE;
67 }
68
69 guint connect_floating_window_delete_present( ui::Window floating, ui::Window main_window ){
70         return floating.connect( "delete_event", G_CALLBACK( floating_window_delete_present ), main_window );
71 }
72
73 gboolean floating_window_destroy_present( ui::Window floating, ui::Window main_window ){
74         if ( gtk_window_is_active( floating ) || gtk_window_is_active( main_window ) ) {
75                 gtk_window_present( main_window );
76         }
77         return FALSE;
78 }
79
80 guint connect_floating_window_destroy_present( ui::Window floating, ui::Window main_window ){
81         return floating.connect( "destroy", G_CALLBACK( floating_window_destroy_present ), main_window );
82 }
83
84 ui::Window create_floating_window( const char* title, ui::Window parent ){
85         ui::Window window = ui::Window( ui::window_type::TOP );
86         gtk_window_set_title( window, title );
87
88         if ( parent ) {
89                 gtk_window_set_transient_for( window, parent );
90                 connect_floating_window_destroy_present( window, parent );
91                 g_object_set_data( G_OBJECT( window ), "floating_handler", gint_to_pointer( connect_floating( parent, window ) ) );
92                 window.connect( "destroy", G_CALLBACK( destroy_disconnect_floating ), parent );
93         }
94
95         return window;
96 }
97
98 void destroy_floating_window( ui::Window window ){
99         gtk_widget_destroy( GTK_WIDGET( window ) );
100 }
101
102 gint window_realize_remove_sysmenu( ui::Widget widget, gpointer data ){
103         gdk_window_set_decorations( gtk_widget_get_window(widget), (GdkWMDecoration)( GDK_DECOR_ALL | GDK_DECOR_MENU ) );
104         return FALSE;
105 }
106
107 gboolean persistent_floating_window_delete( ui::Window floating, GdkEvent *event, ui::Window main_window ){
108         gtk_widget_hide( GTK_WIDGET( floating ) );
109         return TRUE;
110 }
111
112 ui::Window create_persistent_floating_window( const char* title, ui::Window main_window ){
113         ui::Window window = ui::Window(GTK_WINDOW( create_floating_window( title, main_window ) ));
114
115         gtk_widget_set_events( GTK_WIDGET( window ), GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK );
116
117         connect_floating_window_delete_present( window, main_window );
118         window.connect( "delete_event", G_CALLBACK( persistent_floating_window_delete ), 0 );
119
120 #if 0
121         if ( g_multimon_globals.m_bStartOnPrimMon && g_multimon_globals.m_bNoSysMenuPopups ) {
122                 window.connect( "realize", G_CALLBACK( window_realize_remove_sysmenu ), 0 );
123         }
124 #endif
125
126         return window;
127 }
128
129 gint window_realize_remove_minmax( ui::Widget widget, gpointer data ){
130         gdk_window_set_decorations( gtk_widget_get_window(widget), (GdkWMDecoration)( GDK_DECOR_ALL | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE ) );
131         return FALSE;
132 }
133
134 void window_remove_minmax( ui::Window window ){
135         window.connect( "realize", G_CALLBACK( window_realize_remove_minmax ), 0 );
136 }
137
138
139 ui::ScrolledWindow create_scrolled_window( ui::Policy hscrollbar_policy, ui::Policy vscrollbar_policy, int border ){
140         auto scr = ui::ScrolledWindow(ui::New);
141         gtk_widget_show( GTK_WIDGET( scr ) );
142         gtk_scrolled_window_set_policy( scr, (GtkPolicyType) hscrollbar_policy, (GtkPolicyType) vscrollbar_policy );
143         gtk_scrolled_window_set_shadow_type( scr, GTK_SHADOW_IN );
144         gtk_container_set_border_width( GTK_CONTAINER( scr ), border );
145         return scr;
146 }
147
148 gboolean window_focus_in_clear_focus_widget(ui::Widget widget, GdkEventKey *event, gpointer data)
149 {
150     gtk_window_set_focus( GTK_WINDOW( widget ), NULL );
151     return FALSE;
152 }
153
154 guint window_connect_focus_in_clear_focus_widget(ui::Window window)
155 {
156         return window.connect( "focus_in_event", G_CALLBACK( window_focus_in_clear_focus_widget ), NULL );
157 }
158
159 void window_get_position(ui::Window window, WindowPosition &position)
160 {
161         ASSERT_MESSAGE( window , "error saving window position" );
162
163         gtk_window_get_position( window, &position.x, &position.y );
164         gtk_window_get_size( window, &position.w, &position.h );
165 }
166
167 void window_set_position(ui::Window window, const WindowPosition &position)
168 {
169         gtk_window_set_gravity( window, GDK_GRAVITY_STATIC );
170
171         GdkScreen* screen = gdk_screen_get_default();
172         if ( position.x < 0
173                  || position.y < 0
174                  || position.x > gdk_screen_get_width( screen )
175                  || position.y > gdk_screen_get_height( screen ) ) {
176                 gtk_window_set_position( window, GTK_WIN_POS_CENTER_ON_PARENT );
177         }
178         else
179         {
180                 gtk_window_move( window, position.x, position.y );
181         }
182
183         gtk_window_set_default_size( window, position.w, position.h );
184 }
185
186 void WindowPosition_Parse(WindowPosition &position, const char *value)
187 {
188         if ( sscanf( value, "%d %d %d %d", &position.x, &position.y, &position.w, &position.h ) != 4 ) {
189                 position = WindowPosition( c_default_window_pos ); // ensure sane default value for window position
190         }
191 }
192
193 void WindowPosition_Write(const WindowPosition &position, const StringImportCallback &importCallback)
194 {
195         char buffer[64];
196         sprintf( buffer, "%d %d %d %d", position.x, position.y, position.w, position.h );
197         importCallback( buffer );
198 }
199
200 void WindowPositionTracker_importString(WindowPositionTracker &self, const char *value)
201 {
202         WindowPosition position;
203         WindowPosition_Parse( position, value );
204         self.setPosition( position );
205 }
206
207 void WindowPositionTracker_exportString(const WindowPositionTracker &self, const StringImportCallback &importer)
208 {
209         WindowPosition_Write( self.getPosition(), importer );
210 }
211
212 gboolean WindowPositionTracker::configure(ui::Widget widget, GdkEventConfigure *event, WindowPositionTracker *self)
213 {
214         self->m_position = WindowPosition( event->x, event->y, event->width, event->height );
215         return FALSE;
216 }
217
218 void WindowPositionTracker::sync(ui::Window window)
219 {
220         window_set_position( window, m_position );
221 }
222
223 void WindowPositionTracker::connect(ui::Window window)
224 {
225         sync( window );
226         window.connect( "configure_event", G_CALLBACK( configure ), this );
227 }
228
229 const WindowPosition &WindowPositionTracker::getPosition() const
230 {
231         return m_position;
232 }
233
234 void WindowPositionTracker::setPosition(const WindowPosition &position)
235 {
236         m_position = position;
237 }