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/*
* fileselection.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 <string.h>
#include "zenity.h"
#include "util.h"
static ZenityData *zen_data;
static void zenity_fileselection_dialog_response (GtkWidget *widget, int response, gpointer data);
void zenity_fileselection (ZenityData *data, ZenityFileData *file_data)
{
GtkWidget *dialog;
gchar *dir;
gchar *basename;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
zen_data = data;
if (file_data->directory) {
if (file_data->save)
action = GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER;
else
action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
} else {
if (file_data->save)
action = GTK_FILE_CHOOSER_ACTION_SAVE;
}
dialog = gtk_file_chooser_dialog_new (NULL, NULL,
action,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog),
file_data->confirm_overwrite);
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (zenity_fileselection_dialog_response), file_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-file.png"));
if (data->modal)
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
if (file_data->uri) {
dir = g_path_get_dirname (file_data->uri);
if (g_path_is_absolute (file_data->uri) == TRUE)
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), dir);
if (file_data->uri[strlen (file_data->uri) - 1] != '/') {
basename = g_path_get_basename (file_data->uri);
if (file_data->save)
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), basename);
else
(void) gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (dialog), file_data->uri);
g_free (basename);
}
g_free (dir);
}
if (file_data->multi)
gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (dialog), TRUE);
if (file_data->filter) {
/* Filter format: Executables | *.exe *.bat *.com */
gint filter_i;
for (filter_i = 0; file_data->filter [filter_i]; filter_i++) {
GtkFileFilter *filter = gtk_file_filter_new();
gchar *filter_str = file_data->filter [filter_i];
gchar **pattern, **patterns;
gchar *name = NULL;
gint i;
/* Set name */
for (i = 0; filter_str[i] != '\0'; i++)
if (filter_str[i] == '|')
break;
if (filter_str[i] == '|') {
name = g_strndup (filter_str, i);
g_strstrip (name);
}
if (name) {
gtk_file_filter_set_name (filter, name);
/* Point i to the right position for split */
for (++i; filter_str[i] == ' '; i++);
} else {
gtk_file_filter_set_name (filter, filter_str);
i = 0;
}
/* Get patterns */
patterns = g_strsplit_set (filter_str + i, " ", -1);
for (pattern = patterns; *pattern; pattern++)
gtk_file_filter_add_pattern (filter, *pattern);
if (name)
g_free (name);
g_strfreev (patterns);
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
}
}
zenity_util_show_dialog (dialog);
if(data->timeout_delay > 0) {
g_timeout_add_seconds (data->timeout_delay, (GSourceFunc) zenity_util_timeout_handle, dialog);
}
gtk_main ();
}
static void
zenity_fileselection_dialog_output (GtkWidget *widget, ZenityFileData *file_data)
{
GSList *selections, *iter;
selections = gtk_file_chooser_get_filenames (GTK_FILE_CHOOSER (widget));
for (iter = selections;iter != NULL; iter = iter->next) {
g_print ("%s", g_filename_to_utf8 ((gchar*)iter->data, -1, NULL, NULL, NULL));
g_free (iter->data);
if (iter->next != NULL)
g_print ("%s",file_data->separator);
}
g_print("\n");
g_slist_free(selections);
}
static void
zenity_fileselection_dialog_response (GtkWidget *widget, int response, gpointer data)
{
ZenityFileData *file_data = data;
switch (response) {
case GTK_RESPONSE_OK:
zenity_fileselection_dialog_output (widget, file_data);
zenity_util_exit_code_with_data(ZENITY_OK, zen_data);
break;
case GTK_RESPONSE_CANCEL:
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_CANCEL);
break;
case ZENITY_TIMEOUT:
zenity_fileselection_dialog_output (widget, file_data);
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_TIMEOUT);
break;
default:
/* Esc dialog */
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_ESC);
break;
}
gtk_main_quit ();
}
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