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
200
201
202
203
204
205
206
|
/* -*-c-*- -------------- mixgtk_widgets.c :
* Implementation of the functions declared in mixgtk_widgets.h
* ------------------------------------------------------------------
* Last change: Time-stamp: "2001-04-29 14:32:17 jao"
* ------------------------------------------------------------------
* Copyright (C) 2001 Free Software Foundation, Inc.
*
* 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.
*
*/
#include <glade/glade.h>
#include <mixlib/mix.h>
#include "mixgtk_config.h"
#include "mixgtk_widgets.h"
/* dialog names */
static const gchar * dnames_[] = {
"main_window",
"mixvm_window",
"mixal_window",
"devices_window",
"word_dialog",
"about_dialog",
"goto_dialog",
"color_dialog",
"colorsel_dialog",
"fontsel_dialog",
"devform_dialog",
"external_dialog",
"symbols_dialog",
"devdir_dialog"
};
const gchar *SPLIT_MAIN_NAME_ = "split_main_window";
const gchar *MAIN_NAME_ = "main_window";
#define DLG_NO_ (sizeof (dnames_) / sizeof(dnames_[0]))
/* widget names */
static const gchar *names_[] = {
"main_statusbar",
"mixvm_widget",
"command_prompt",
"command_log",
"mixal_clist",
"rA_entry",
"rX_entry",
"rJ_entry",
"rI1_entry",
"rI2_entry",
"rI3_entry",
"rI4_entry",
"rI5_entry",
"rI6_entry",
"lesser_radio",
"equal_radio",
"greater_radio",
"over_toggle",
"memory_cells",
"elapsed_label",
"program_label",
"uptime_label",
"memory_scroll",
"devices_notebook",
"loc_entry",
NULL
};
#define WIDGET_NO_ (sizeof (names_) / sizeof (names_[0]))
#define VERSION_LABEL_ "version_label"
#define GPL_TEXT_ "gpl_text"
#define AUTOSAVE_ITEM_ "save_on_exit"
static gboolean split_;
/* the glade specs */
static GladeXML *xml_[DLG_NO_] = {NULL};
/* the about dialog */
static GtkWidget *about_ = NULL;
/* the xml file name */
static const gchar *file_ = NULL;
static void init_xml_ (mixgtk_dialog_id_t dlg)
{
xml_[dlg] = glade_xml_new (file_, dnames_[dlg]);
glade_xml_signal_autoconnect (xml_[dlg]);
g_assert (xml_[dlg] != NULL);
}
static void
init_autosave_ (void)
{
GtkCheckMenuItem *item = GTK_CHECK_MENU_ITEM
(mixgtk_widget_factory_get_child_by_name
(MIXGTK_MAIN, AUTOSAVE_ITEM_));
if (item)
{
gtk_check_menu_item_set_active (item, mixgtk_config_is_autosave ());
}
}
static void
init_about_ (void)
{
GtkWidget *label;
about_ = mixgtk_widget_factory_get_dialog (MIXGTK_ABOUT_DIALOG);
g_assert (about_ != NULL);
label = mixgtk_widget_factory_get_child_by_name (MIXGTK_ABOUT_DIALOG,
VERSION_LABEL_);
g_assert (label != NULL);
gtk_label_set_text (GTK_LABEL(label), VERSION);
gtk_widget_show (label);
}
/* create a new factory from an xml glade file */
gboolean
mixgtk_widget_factory_init (void)
{
const gchar *glade_file = GLADE_FILE;
const gchar *local_glade_file = LOCAL_GLADE_FILE;
FILE *f;
gboolean split = mixgtk_config_is_split ();
about_ = NULL;
if (!file_)
{
glade_init ();
f = fopen (glade_file, "r");
if (!f) {
f = fopen (local_glade_file, "r");
if (!f) return FALSE;
glade_file = local_glade_file;
}
fclose (f);
file_ = g_strdup (glade_file);
}
else
{
gint k;
for (k = 0; k < DLG_NO_; ++k) if (xml_[k]) xml_[k] = NULL;
}
split_ = split;
dnames_[MIXGTK_MAIN] = split_? SPLIT_MAIN_NAME_ : MAIN_NAME_;
init_xml_ (MIXGTK_MAIN);
init_autosave_ ();
return TRUE;
}
/* get a widget */
GtkWidget *
mixgtk_widget_factory_get (mixgtk_dialog_id_t dlg, mixgtk_widget_id_t widget)
{
g_return_val_if_fail (widget < WIDGET_NO_, NULL);
if (!split_ && dlg < MIXGTK_WORD_DIALOG) dlg = MIXGTK_MAIN;
return mixgtk_widget_factory_get_child_by_name (dlg, names_[widget]);
}
GtkWidget *
mixgtk_widget_factory_get_dialog (mixgtk_dialog_id_t dlg)
{
if (!split_ && dlg < MIXGTK_WORD_DIALOG) dlg = MIXGTK_MAIN;
if (!xml_[dlg]) init_xml_ (dlg);
return glade_xml_get_widget (xml_[dlg], dnames_[dlg]);
}
GtkWidget *
mixgtk_widget_factory_get_child_by_name (mixgtk_dialog_id_t dlg,
const gchar *name)
{
g_return_val_if_fail (dlg < DLG_NO_, NULL);
g_return_val_if_fail (name != NULL, NULL);
if (!split_ && dlg < MIXGTK_WORD_DIALOG) dlg = MIXGTK_MAIN;
if (!xml_[dlg]) init_xml_ (dlg);
return glade_xml_get_widget (xml_[dlg], name);
}
/* about box */
void
on_about_activate (GtkWidget *w, gpointer data)
{
if (!about_) init_about_ ();
gtk_widget_show (about_);
}
|