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
|
/* Gtk+ User Interface Builder
* Copyright (C) 1998-2000 Damon Chaplin
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef GLADE_WIDGET_DATA_H
#define GLADE_WIDGET_DATA_H
/*
* Defines the extra data that Glade keeps for each widget, and functions to
* manipulate it.
*/
#include <time.h>
#include <atk/atkobject.h>
#include <atk/atkrelation.h>
#include "glade.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* Flags in GladeWidgetData */
enum
{
GLADE_VISIBLE = 1 << 0, /* If the widget is initially visible */
GLADE_SENSITIVE = 1 << 1, /* If the widget is initially sensitive */
GLADE_GRAB_DEFAULT = 1 << 2, /* If it grabs the default */
GLADE_GRAB_FOCUS = 1 << 3, /* If it grabs the focus */
GLADE_STYLE_IS_UNNAMED = 1 << 4, /* If it's using its own unnamed style */
GLADE_STYLE_PROPAGATE = 1 << 5, /* If it propgates style to children */
GLADE_ACTIVE = 1 << 6, /* If it is initially active (toggles) */
GLADE_WIDTH_SET = 1 << 7, /* If the width is set explicitly */
GLADE_HEIGHT_SET = 1 << 8, /* If the height is set explicitly */
GLADE_SIZE_NOT_ALLOCATED = 1 << 9 /* Internally used so that a widget's size
and position properties aren't
displayed until its area has been
allocated. */
};
typedef struct _GladeWidgetData GladeWidgetData;
struct _GladeWidgetData
{
guint16 flags;
gint16 width;
gint16 height;
gint events;
gchar *tooltip;
GList *signals; /* A list of GladeSignal*. */
GList *accelerators; /* A list of GladeAccelerator*. */
GList *relations; /* A list of GladeRelation*. */
#ifdef GLADE_STYLE_SUPPORT
GbStyle *gbstyle;
#endif
/* C options (currently not used). */
gchar *source_file;
guint public_field : 1;
/* C++ options. */
guint cxx_separate_file : 1;
guint cxx_separate_class : 1;
guint cxx_visibility : 2; /* 0=private 1=protected 2=public */
GbWidget *gbwidget;
};
typedef struct _GladeSignal GladeSignal;
struct _GladeSignal
{
gchar *name;
gchar *handler;
gchar *object;
gboolean after;
gchar *data;
/* This records the last time that handler, object or data were changed,
since we have to change the prototype output when they change.
name can't be changed, or it would become a completely different signal */
time_t last_modification_time;
};
typedef struct _GladeAccelerator GladeAccelerator;
struct _GladeAccelerator
{
GdkModifierType modifiers;
gchar *key;
gchar *signal;
};
typedef struct _GladeRelation GladeRelation;
struct _GladeRelation
{
AtkRelationType relationship;
/* A list of GtkWidget*, with weak pointers to the widgets, so if the
widget gets destroyed the pointer is set to NULL. */
GList *targets;
};
GladeWidgetData* glade_widget_data_new (GbWidget *gbwidget);
GladeWidgetData* glade_widget_data_copy (GladeWidgetData *wdata);
void glade_widget_data_free (GladeWidgetData *wdata);
void glade_widget_data_clear_accels (GladeWidgetData *wdata);
void glade_widget_data_set_accels (GladeWidgetData *wdata,
GList *accels);
void glade_widget_data_free_accel (GladeAccelerator *accel);
void glade_widget_data_clear_signals (GladeWidgetData *wdata);
void glade_widget_data_set_signals (GladeWidgetData *wdata,
GList *signals);
void glade_widget_data_free_signal (GladeSignal *signal);
void glade_widget_data_clear_relations(GladeWidgetData *wdata);
void glade_widget_data_set_relations (GladeWidgetData *wdata,
GList *relations);
void glade_widget_data_set_relation (GladeWidgetData *wdata,
AtkRelationType relationship,
GList *targets);
void glade_widget_data_add_relation (GladeWidgetData *wdata,
AtkRelationType relationship,
GtkWidget *target);
void glade_widget_data_free_relation (GladeRelation *relation);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* GLADE_WIDGET_DATA_H */
|
