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
24 #include "debugging/debugging.h"
26 #include "gtkutil/window.h"
27 #include "preferences.h"
30 multimon_globals_t g_multimon_globals;
32 LatchedBool g_Multimon_enableSysMenuPopups( false, "Floating windows sysmenu icons" );
34 void MultiMonitor_constructPreferences( PreferencesPage& page ){
35 GtkWidget* primary_monitor = page.appendCheckBox( "Multi Monitor", "Start on Primary Monitor", g_multimon_globals.m_bStartOnPrimMon );
36 GtkWidget* popup = page.appendCheckBox(
37 "", "Disable system menu on popup windows",
38 LatchedBoolImportCaller( g_Multimon_enableSysMenuPopups ),
39 BoolExportCaller( g_Multimon_enableSysMenuPopups.m_latched )
41 Widget_connectToggleDependency( popup, primary_monitor );
44 #include "preferencesystem.h"
47 #include <gdk/gdkdisplay.h>
51 GdkRectangle primaryMonitor;
54 void PositionWindowOnPrimaryScreen( WindowPosition& position ){
55 if ( position.w >= primaryMonitor.width - 12 ) {
56 position.w = primaryMonitor.width - 12;
58 if ( position.h >= primaryMonitor.height - 24 ) {
59 position.h = primaryMonitor.height - 48;
61 if ( position.x <= primaryMonitor.x || position.x + position.w >= ( primaryMonitor.x + primaryMonitor.width ) - 12 ) {
62 position.x = primaryMonitor.x + 6;
64 if ( position.y <= primaryMonitor.y || position.y + position.h >= ( primaryMonitor.y + primaryMonitor.height ) - 48 ) {
65 position.y = primaryMonitor.y + 24;
69 void MultiMon_Construct(){
70 // detect multiple monitors
72 GdkScreen* screen = gdk_display_get_default_screen( gdk_display_get_default() );
73 gint m = gdk_screen_get_n_monitors( screen );
74 globalOutputStream() << "default screen has " << m << " monitors\n";
75 for ( int j = 0; j != m; ++j )
78 gdk_screen_get_monitor_geometry( screen, j, &geom );
79 globalOutputStream() << "monitor " << j << " geometry: " << geom.x << ", " << geom.y << ", " << geom.width << ", " << geom.height << "\n";
81 // I am making the assumption that monitor 0 is always the primary monitor on win32. Tested on WinXP with gtk+-2.4.
82 primaryMonitor = geom;
87 g_multimon_globals.m_bStartOnPrimMon = true;
90 GlobalPreferenceSystem().registerPreference( "StartOnPrimMon", BoolImportStringCaller( g_multimon_globals.m_bStartOnPrimMon ), BoolExportStringCaller( g_multimon_globals.m_bStartOnPrimMon ) );
91 GlobalPreferenceSystem().registerPreference( "NoSysMenuPopups", BoolImportStringCaller( g_Multimon_enableSysMenuPopups.m_latched ), BoolExportStringCaller( g_Multimon_enableSysMenuPopups.m_latched ) );
93 g_Multimon_enableSysMenuPopups.useLatched();
95 PreferencesDialog_addInterfacePreferences( FreeCaller1<PreferencesPage&, MultiMonitor_constructPreferences>() );
97 void MultiMon_Destroy(){