1 | /* |
2 | * gdkscreen-x11.h |
3 | * |
4 | * Copyright 2001 Sun Microsystems Inc. |
5 | * |
6 | * Erwann Chenede <erwann.chenede@sun.com> |
7 | * |
8 | * This library is free software; you can redistribute it and/or |
9 | * modify it under the terms of the GNU Library General Public |
10 | * License as published by the Free Software Foundation; either |
11 | * version 2 of the License, or (at your option) any later version. |
12 | * |
13 | * This library is distributed in the hope that it will be useful, |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 | * Library General Public License for more details. |
17 | * |
18 | * You should have received a copy of the GNU Library General Public |
19 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
20 | */ |
21 | |
22 | #ifndef __GDK_X11_SCREEN__ |
23 | #define __GDK_X11_SCREEN__ |
24 | |
25 | #include "gdkx11screen.h" |
26 | #include <X11/X.h> |
27 | #include <X11/Xlib.h> |
28 | |
29 | G_BEGIN_DECLS |
30 | |
31 | struct _GdkX11Screen |
32 | { |
33 | GObject parent_instance; |
34 | |
35 | GdkDisplay *display; |
36 | Display *xdisplay; |
37 | Screen *xscreen; |
38 | Window xroot_window; |
39 | int screen_num; |
40 | |
41 | int surface_scale; |
42 | gboolean fixed_surface_scale; |
43 | |
44 | /* Xft resources for the display, used for default values for |
45 | * the Xft/ XSETTINGS |
46 | */ |
47 | int xft_hintstyle; |
48 | int xft_rgba; |
49 | int xft_dpi; |
50 | |
51 | /* Window manager */ |
52 | gint64 last_wmspec_check_time; |
53 | Window wmspec_check_window; |
54 | char *window_manager_name; |
55 | |
56 | /* X Settings */ |
57 | Window xsettings_manager_window; |
58 | Atom xsettings_selection_atom; |
59 | GHashTable *xsettings; /* string of GDK settings name => GValue */ |
60 | |
61 | /* TRUE if wmspec_check_window has changed since last |
62 | * fetch of _NET_SUPPORTED |
63 | */ |
64 | guint need_refetch_net_supported : 1; |
65 | /* TRUE if wmspec_check_window has changed since last |
66 | * fetch of window manager name |
67 | */ |
68 | guint need_refetch_wm_name : 1; |
69 | guint xft_init : 1; /* Whether we've initialized these values yet */ |
70 | guint xft_antialias : 1; |
71 | guint xft_hinting : 1; |
72 | |
73 | /* cache for window->translate vfunc */ |
74 | GC subwindow_gcs[32]; |
75 | }; |
76 | |
77 | struct _GdkX11ScreenClass |
78 | { |
79 | GObjectClass parent_class; |
80 | |
81 | void (* window_manager_changed) (GdkX11Screen *x11_screen); |
82 | }; |
83 | |
84 | GType _gdk_x11_screen_get_type (void); |
85 | GdkX11Screen *_gdk_x11_screen_new (GdkDisplay *display, |
86 | int screen_number); |
87 | |
88 | void _gdk_x11_screen_window_manager_changed (GdkX11Screen *screen); |
89 | void _gdk_x11_screen_size_changed (GdkX11Screen *screen, |
90 | const XEvent *event); |
91 | void _gdk_x11_screen_get_edge_monitors (GdkX11Screen *screen, |
92 | int *top, |
93 | int *bottom, |
94 | int *left, |
95 | int *right); |
96 | void _gdk_x11_screen_set_surface_scale (GdkX11Screen *x11_screen, |
97 | int scale); |
98 | gboolean _gdk_x11_screen_get_monitor_work_area (GdkX11Screen *screen, |
99 | GdkMonitor *monitor, |
100 | GdkRectangle *area); |
101 | void gdk_x11_screen_get_work_area (GdkX11Screen *screen, |
102 | GdkRectangle *area); |
103 | gboolean gdk_x11_screen_get_setting (GdkX11Screen *screen, |
104 | const char *name, |
105 | GValue *value); |
106 | gboolean |
107 | _gdk_x11_screen_get_xft_setting (GdkX11Screen *screen, |
108 | const char *name, |
109 | GValue *value); |
110 | |
111 | G_END_DECLS |
112 | |
113 | #endif /* __GDK_X11_SCREEN__ */ |
114 | |