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/* -*-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 <unistd.h>
#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)
{
gboolean split = mixgtk_config_is_split ();
about_ = NULL;
if (!file_)
{
const gchar *glade_file = GLADE_FILE;
glade_init ();
if (access (glade_file, R_OK)) {
if (access (LOCAL_GLADE_FILE, R_OK)) return FALSE;
glade_file = LOCAL_GLADE_FILE;
}
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_);
}
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