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
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* gal-view-etable.c: An ETable View
*
* Authors:
* Chris Lahey (clahey@helixcode.com)
*
* (C) 2000 Helix Code, Inc.
*/
#include <config.h>
#include <gtk/gtksignal.h>
#include "gal-view-etable.h"
#include <gal/e-table/e-table-config.h>
#define PARENT_TYPE gal_view_get_type ()
static GalViewClass *gal_view_etable_parent_class;
static void
config_changed (ETableConfig *config, ETableState *state, GalViewEtable *view)
{
if (view->state)
gtk_object_unref(GTK_OBJECT(view->state));
view->state = e_table_state_duplicate(state);
gal_view_changed(GAL_VIEW(view));
}
static void
gal_view_etable_edit (GalView *view)
{
GalViewEtable *etable_view = GAL_VIEW_ETABLE(view);
ETableConfig *config;
config = e_table_config_new(etable_view->title,
etable_view->spec,
etable_view->state);
gtk_signal_connect(GTK_OBJECT(config), "changed",
GTK_SIGNAL_FUNC(config_changed), view);
}
static void
gal_view_etable_load (GalView *view,
const char *filename)
{
e_table_state_load_from_file(GAL_VIEW_ETABLE(view)->state, filename);
}
static void
gal_view_etable_save (GalView *view,
const char *filename)
{
e_table_state_save_to_file(GAL_VIEW_ETABLE(view)->state, filename);
}
static const char *
gal_view_etable_get_title (GalView *view)
{
return GAL_VIEW_ETABLE(view)->title;
}
static void
gal_view_etable_set_title (GalView *view,
const char *title)
{
g_free(GAL_VIEW_ETABLE(view)->title);
GAL_VIEW_ETABLE(view)->title = g_strdup(title);
}
static const char *
gal_view_etable_get_type_code (GalView *view)
{
return "etable";
}
static GalView *
gal_view_etable_clone (GalView *view)
{
GalViewEtable *gve, *new;
gve = GAL_VIEW_ETABLE(view);
new = gtk_type_new (gal_view_etable_get_type ());
new->spec = gve->spec;
new->title = g_strdup (gve->title);
new->state = e_table_state_duplicate(gve->state);
gtk_object_ref(GTK_OBJECT(new->spec));
return GAL_VIEW(new);
}
static void
gal_view_etable_destroy (GtkObject *object)
{
GalViewEtable *view = GAL_VIEW_ETABLE(object);
g_free(view->title);
if (view->spec)
gtk_object_unref(GTK_OBJECT(view->spec));
if (view->state)
gtk_object_unref(GTK_OBJECT(view->state));
}
static void
gal_view_etable_class_init (GtkObjectClass *object_class)
{
GalViewClass *gal_view_class = GAL_VIEW_CLASS(object_class);
gal_view_etable_parent_class = gtk_type_class (PARENT_TYPE);
gal_view_class->edit = gal_view_etable_edit ;
gal_view_class->load = gal_view_etable_load ;
gal_view_class->save = gal_view_etable_save ;
gal_view_class->get_title = gal_view_etable_get_title ;
gal_view_class->set_title = gal_view_etable_set_title ;
gal_view_class->get_type_code = gal_view_etable_get_type_code;
gal_view_class->clone = gal_view_etable_clone ;
object_class->destroy = gal_view_etable_destroy ;
}
static void
gal_view_etable_init (GalViewEtable *gve)
{
gve->spec = NULL;
gve->state = e_table_state_new();
gve->title = NULL;
}
/**
* gal_view_etable_new
* @spec: The ETableSpecification that this view will be based upon.
* @title: The name of the new view.
*
* Returns a new GalViewEtable. This is primarily for use by
* GalViewFactoryEtable.
*
* Returns: The new GalViewEtable.
*/
GalView *
gal_view_etable_new (ETableSpecification *spec,
const gchar *title)
{
return gal_view_etable_construct (gtk_type_new (gal_view_etable_get_type ()), spec, title);
}
/**
* gal_view_etable_construct
* @view: The view to construct.
* @spec: The ETableSpecification that this view will be based upon.
* @title: The name of the new view.
*
* constructs the GalViewEtable. To be used by subclasses and
* language bindings.
*
* Returns: The GalViewEtable.
*/
GalView *
gal_view_etable_construct (GalViewEtable *view,
ETableSpecification *spec,
const gchar *title)
{
if (spec)
gtk_object_ref(GTK_OBJECT(spec));
view->spec = spec;
if (view->state)
gtk_object_unref(GTK_OBJECT(view->state));
view->state = e_table_state_duplicate(spec->state);
view->title = g_strdup(title);
return GAL_VIEW(view);
}
GtkType
gal_view_etable_get_type (void)
{
static guint type = 0;
if (!type)
{
GtkTypeInfo info =
{
"GalViewEtable",
sizeof (GalViewEtable),
sizeof (GalViewEtableClass),
(GtkClassInitFunc) gal_view_etable_class_init,
(GtkObjectInitFunc) gal_view_etable_init,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
(GtkClassInitFunc) NULL,
};
type = gtk_type_unique (PARENT_TYPE, &info);
}
return type;
}
|
