zenity/src/entry.c
Lucas Rocha 07618f9daa add optional dropdown menu to entry dialog (Fixed bug #311038). Patch from
2006-05-10  Lucas Rocha  <lucasr@gnome.org>

	* src/entry.c (zenity_entry_fill_entries, zenity_entry),
	src/main.c, src/option.c, src/zenity.glade, src/zenity.h:
	add optional dropdown menu to entry dialog (Fixed bug #311038).
	Patch from Diego Escalante Urrelo <dieguito@gmail.com>.
2006-05-11 01:31:35 +00:00

157 lines
4.2 KiB
C

/*
* entry.c
*
* Copyright (C) 2002 Sun Microsystems, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
* Authors: Glynn Foster <glynn.foster@sun.com>
*/
#include "config.h"
#include <glade/glade.h>
#include "zenity.h"
#include "util.h"
static void zenity_entry_dialog_response (GtkWidget *widget, int response, gpointer data);
static GtkWidget *entry;
static gint n_entries = 0;
static void
zenity_entry_fill_entries (GSList **entries, const gchar **args)
{
gint i = 0;
while (args[i] != NULL) {
*entries = g_slist_append (*entries, (gchar *) args[i]);
i++;
}
}
void
zenity_entry (ZenityData *data, ZenityEntryData *entry_data)
{
GladeXML *glade_dialog = NULL;
GtkWidget *dialog;
GtkWidget *text;
GSList *entries = NULL;
GSList *tmp;
GtkWidget *vbox;
glade_dialog = zenity_util_load_glade_file ("zenity_entry_dialog");
if (glade_dialog == NULL) {
data->exit_code = zenity_util_return_exit_code (ZENITY_ERROR);
return;
}
glade_xml_signal_autoconnect (glade_dialog);
dialog = glade_xml_get_widget (glade_dialog, "zenity_entry_dialog");
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (zenity_entry_dialog_response), data);
if (data->dialog_title)
gtk_window_set_title (GTK_WINDOW (dialog), data->dialog_title);
zenity_util_set_window_icon (dialog, data->window_icon, ZENITY_IMAGE_FULLPATH ("zenity-entry.png"));
if (data->width > -1 || data->height > -1)
gtk_window_set_default_size (GTK_WINDOW (dialog), data->width, data->height);
text = glade_xml_get_widget (glade_dialog, "zenity_entry_text");
if (entry_data->dialog_text)
gtk_label_set_text_with_mnemonic (GTK_LABEL (text), entry_data->dialog_text);
vbox = glade_xml_get_widget (glade_dialog, "vbox4");
zenity_entry_fill_entries(&entries, entry_data->data);
n_entries = g_slist_length (entries);
if (n_entries > 1) {
entry = gtk_combo_box_entry_new_text ();
for (tmp = entries; tmp; tmp = tmp->next) {
gtk_combo_box_append_text (GTK_COMBO_BOX (entry), tmp->data);
}
if (entry_data->entry_text) {
gtk_combo_box_prepend_text (GTK_COMBO_BOX (entry), entry_data->entry_text);
gtk_combo_box_set_active (GTK_COMBO_BOX (entry), 0);
}
} else {
entry = gtk_entry_new();
if (entry_data->entry_text)
gtk_entry_set_text (GTK_ENTRY (entry), entry_data->entry_text);
if (entry_data->hide_text)
g_object_set (G_OBJECT (entry), "visibility", FALSE, NULL);
}
gtk_widget_show (entry);
gtk_box_pack_end (GTK_BOX (vbox), entry, FALSE, FALSE, 0);
if (glade_dialog)
g_object_unref (glade_dialog);
gtk_label_set_mnemonic_widget (GTK_LABEL (text), entry);
zenity_util_show_dialog (dialog);
gtk_main ();
}
static void
zenity_entry_dialog_response (GtkWidget *widget, int response, gpointer data)
{
ZenityData *zen_data = data;
const gchar *text;
switch (response) {
case GTK_RESPONSE_OK:
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_OK);
if (n_entries > 1) {
text = gtk_combo_box_get_active_text (GTK_COMBO_BOX (entry));
}
else {
text = gtk_entry_get_text (GTK_ENTRY (entry));
}
if (text != NULL)
g_print ("%s\n", text);
break;
case GTK_RESPONSE_CANCEL:
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_CANCEL);
break;
default:
/* Esc dialog */
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_ESC);
break;
}
gtk_main_quit ();
}