1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* Marco window frame manager widget */
/*
* Copyright (C) 2001 Havoc Pennington
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifndef META_FRAMES_H
#define META_FRAMES_H
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include "common.h"
#include "theme.h"
typedef enum
{
META_FRAME_CONTROL_NONE,
META_FRAME_CONTROL_TITLE,
META_FRAME_CONTROL_DELETE,
META_FRAME_CONTROL_MENU,
META_FRAME_CONTROL_APPMENU,
META_FRAME_CONTROL_MINIMIZE,
META_FRAME_CONTROL_MAXIMIZE,
META_FRAME_CONTROL_UNMAXIMIZE,
META_FRAME_CONTROL_SHADE,
META_FRAME_CONTROL_UNSHADE,
META_FRAME_CONTROL_ABOVE,
META_FRAME_CONTROL_UNABOVE,
META_FRAME_CONTROL_STICK,
META_FRAME_CONTROL_UNSTICK,
META_FRAME_CONTROL_RESIZE_SE,
META_FRAME_CONTROL_RESIZE_S,
META_FRAME_CONTROL_RESIZE_SW,
META_FRAME_CONTROL_RESIZE_N,
META_FRAME_CONTROL_RESIZE_NE,
META_FRAME_CONTROL_RESIZE_NW,
META_FRAME_CONTROL_RESIZE_W,
META_FRAME_CONTROL_RESIZE_E,
META_FRAME_CONTROL_CLIENT_AREA
} MetaFrameControl;
/* This is one widget that manages all the window frames
* as subwindows.
*/
#define META_TYPE_FRAMES (meta_frames_get_type ())
#define META_FRAMES(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_FRAMES, MetaFrames))
#define META_FRAMES_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_FRAMES, MetaFramesClass))
#define META_IS_FRAMES(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_FRAMES))
#define META_IS_FRAMES_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_FRAMES))
#define META_FRAMES_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_FRAMES, MetaFramesClass))
typedef struct _MetaFrames MetaFrames;
typedef struct _MetaFramesClass MetaFramesClass;
typedef struct _MetaUIFrame MetaUIFrame;
struct _MetaUIFrame
{
Window xwindow;
GdkWindow *window;
GtkStyleContext *style;
MetaFrameStyle *cache_style;
PangoLayout *layout;
int text_height;
char *title; /* NULL once we have a layout */
guint expose_delayed : 1;
guint shape_applied : 1;
/* FIXME get rid of this, it can just be in the MetaFrames struct */
MetaFrameControl prelit_control;
};
struct _MetaFrames
{
GtkInvisible parent_instance;
GHashTable *text_heights;
GHashTable *frames;
guint tooltip_timeout;
MetaUIFrame *last_motion_frame;
int expose_delay_count;
int invalidate_cache_timeout_id;
GList *invalidate_frames;
GHashTable *cache;
};
struct _MetaFramesClass
{
GtkInvisibleClass parent_class;
};
GType meta_frames_get_type (void) G_GNUC_CONST;
MetaFrames *meta_frames_new (void);
void meta_frames_manage_window (MetaFrames *frames,
Window xwindow,
GdkWindow *window);
void meta_frames_unmanage_window (MetaFrames *frames,
Window xwindow);
void meta_frames_set_title (MetaFrames *frames,
Window xwindow,
const char *title);
void meta_frames_update_frame_style (MetaFrames *frames,
Window xwindow);
void meta_frames_repaint_frame (MetaFrames *frames,
Window xwindow);
void meta_frames_get_borders (MetaFrames *frames,
Window xwindow,
MetaFrameBorders *borders);
void meta_frames_apply_shapes (MetaFrames *frames,
Window xwindow,
int new_window_width,
int new_window_height,
gboolean window_has_shape);
void meta_frames_move_resize_frame (MetaFrames *frames,
Window xwindow,
int x,
int y,
int width,
int height);
void meta_frames_queue_draw (MetaFrames *frames,
Window xwindow);
void meta_frames_notify_menu_hide (MetaFrames *frames);
Window meta_frames_get_moving_frame (MetaFrames *frames);
void meta_frames_push_delay_exposes (MetaFrames *frames);
void meta_frames_pop_delay_exposes (MetaFrames *frames);
#endif
|
