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
22 #if !defined( INCLUDED_GTKUTIL_WINDOW_H )
23 #define INCLUDED_GTKUTIL_WINDOW_H
25 #include <gtk/gtkwindow.h>
27 #include "debugging/debugging.h"
28 #include "generic/callback.h"
31 inline gboolean window_focus_in_clear_focus_widget( GtkWidget* widget, GdkEventKey* event, gpointer data ){
32 gtk_window_set_focus( GTK_WINDOW( widget ), NULL );
36 inline guint window_connect_focus_in_clear_focus_widget( GtkWindow* window ){
37 return g_signal_connect( G_OBJECT( window ), "focus_in_event", G_CALLBACK( window_focus_in_clear_focus_widget ), NULL );
41 unsigned int connect_floating( GtkWindow* main_window, GtkWindow* floating );
42 GtkWindow* create_floating_window( const char* title, GtkWindow* parent );
43 void destroy_floating_window( GtkWindow* window );
45 GtkWindow* create_persistent_floating_window( const char* title, GtkWindow* main_window );
46 gboolean persistent_floating_window_delete( GtkWindow* floating, GdkEvent *event, GtkWindow* main_window );
48 void window_remove_minmax( GtkWindow* window );
50 typedef struct _GtkScrolledWindow GtkScrolledWindow;
51 GtkScrolledWindow* create_scrolled_window( GtkPolicyType hscrollbar_policy, GtkPolicyType vscrollbar_policy, int border = 0 );
60 WindowPosition( int _x, int _y, int _w, int _h )
61 : x( _x ), y( _y ), w( _w ), h( _h ){
65 const WindowPosition c_default_window_pos( 50, 25, 400, 300 );
67 inline void window_get_position( GtkWindow* window, WindowPosition& position ){
68 ASSERT_MESSAGE( window != 0, "error saving window position" );
70 gtk_window_get_position( window, &position.x, &position.y );
71 gtk_window_get_size( window, &position.w, &position.h );
74 inline void window_set_position( GtkWindow* window, const WindowPosition& position ){
75 gtk_window_set_gravity( window, GDK_GRAVITY_STATIC );
77 GdkScreen* screen = gdk_screen_get_default();
80 || position.x > gdk_screen_get_width( screen )
81 || position.y > gdk_screen_get_height( screen ) ) {
82 gtk_window_set_position( window, GTK_WIN_POS_CENTER_ON_PARENT );
86 gtk_window_move( window, position.x, position.y );
89 gtk_window_set_default_size( window, position.w, position.h );
92 inline void WindowPosition_Parse( WindowPosition& position, const char* value ){
93 if ( sscanf( value, "%d %d %d %d", &position.x, &position.y, &position.w, &position.h ) != 4 ) {
94 position = WindowPosition( c_default_window_pos ); // ensure sane default value for window position
97 typedef ReferenceCaller1<WindowPosition, const char*, WindowPosition_Parse> WindowPositionImportStringCaller;
99 inline void WindowPosition_Write( const WindowPosition& position, const StringImportCallback& importCallback ){
101 sprintf( buffer, "%d %d %d %d", position.x, position.y, position.w, position.h );
102 importCallback( buffer );
104 typedef ConstReferenceCaller1<WindowPosition, const StringImportCallback&, WindowPosition_Write> WindowPositionExportStringCaller;
108 class WindowPositionTracker
110 WindowPosition m_position;
112 static gboolean configure( GtkWidget* widget, GdkEventConfigure *event, WindowPositionTracker* self ){
113 self->m_position = WindowPosition( event->x, event->y, event->width, event->height );
118 WindowPositionTracker()
119 : m_position( c_default_window_pos ){
122 void sync( GtkWindow* window ){
123 window_set_position( window, m_position );
126 void connect( GtkWindow* window ){
128 g_signal_connect( G_OBJECT( window ), "configure_event", G_CALLBACK( configure ), this );
131 const WindowPosition& getPosition() const {
136 void setPosition( const WindowPosition& position ){
137 m_position = position;
142 inline void WindowPositionTracker_importString( WindowPositionTracker& self, const char* value ){
143 WindowPosition position;
144 WindowPosition_Parse( position, value );
145 self.setPosition( position );
147 typedef ReferenceCaller1<WindowPositionTracker, const char*, WindowPositionTracker_importString> WindowPositionTrackerImportStringCaller;
149 inline void WindowPositionTracker_exportString( const WindowPositionTracker& self, const StringImportCallback& importer ){
150 WindowPosition_Write( self.getPosition(), importer );
152 typedef ConstReferenceCaller1<WindowPositionTracker, const StringImportCallback&, WindowPositionTracker_exportString> WindowPositionTrackerExportStringCaller;