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 LatchedValue<bool> g_Multimon_enableSysMenuPopups(false, "Floating windows sysmenu icons");
34 void MultiMonitor_constructPreferences(PreferencesPage &page)
36 ui::CheckButton primary_monitor = page.appendCheckBox("Multi Monitor", "Start on Primary Monitor",
37 g_multimon_globals.m_bStartOnPrimMon);
38 ui::CheckButton popup = page.appendCheckBox(
39 "", "Disable system menu on popup windows",
40 make_property(g_Multimon_enableSysMenuPopups)
42 Widget_connectToggleDependency(popup, primary_monitor);
45 #include "preferencesystem.h"
51 GdkRectangle primaryMonitor;
54 void PositionWindowOnPrimaryScreen(WindowPosition &position)
56 if (position.w >= primaryMonitor.width - 12) {
57 position.w = primaryMonitor.width - 12;
59 if (position.h >= primaryMonitor.height - 24) {
60 position.h = primaryMonitor.height - 48;
62 if (position.x <= primaryMonitor.x || position.x + position.w >= (primaryMonitor.x + primaryMonitor.width) - 12) {
63 position.x = primaryMonitor.x + 6;
65 if (position.y <= primaryMonitor.y || position.y + position.h >= (primaryMonitor.y + primaryMonitor.height) - 48) {
66 position.y = primaryMonitor.y + 24;
70 void MultiMon_Construct()
72 // detect multiple monitors
74 GdkScreen *screen = gdk_display_get_default_screen(gdk_display_get_default());
75 gint m = gdk_screen_get_n_monitors(screen);
76 globalOutputStream() << "default screen has " << m << " monitors\n";
77 for (int j = 0; j != m; ++j) {
79 gdk_screen_get_monitor_geometry(screen, j, &geom);
80 globalOutputStream() << "monitor " << j << " geometry: " << geom.x << ", " << geom.y << ", " << geom.width
81 << ", " << geom.height << "\n";
83 // I am making the assumption that monitor 0 is always the primary monitor on win32. Tested on WinXP with gtk+-2.4.
84 primaryMonitor = geom;
89 g_multimon_globals.m_bStartOnPrimMon = true;
92 GlobalPreferenceSystem().registerPreference("StartOnPrimMon",
93 make_property_string(g_multimon_globals.m_bStartOnPrimMon));
94 GlobalPreferenceSystem().registerPreference("NoSysMenuPopups",
95 make_property_string(g_Multimon_enableSysMenuPopups.m_latched));
97 g_Multimon_enableSysMenuPopups.useLatched();
99 PreferencesDialog_addInterfacePreferences(makeCallbackF(MultiMonitor_constructPreferences));
102 void MultiMon_Destroy()