/*
* e-shell-utils.c
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#include "e-shell-utils.h"
#include <glib/gi18n-lib.h>
/**
* e_shell_run_open_dialog:
* @shell: an #EShell
* @title: file chooser dialog title
* @customize_func: optional dialog customization function
* @customize_data: optional data to pass to @customize_func
*
* Runs a #GtkFileChooserDialog in open mode with the given title and
* returns the selected #GFile. It automatically remembers the selected
* folder. If @customize_func is provided, the function is called just
* prior to running the dialog (the file chooser is the first argument,
* @customize data is the second). If the user cancels the dialog the
* function will return %NULL.
*
* Returns: the #GFile to open, or %NULL
**/
GFile *
e_shell_run_open_dialog (EShell *shell,
const gchar *title,
GtkCallback customize_func,
gpointer customize_data)
{
EShellSettings *shell_settings;
GtkFileChooser *file_chooser;
GFile *chosen_file = NULL;
GtkWidget *dialog;
GtkWindow *parent;
const gchar *property_name;
gchar *uri;
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
property_name = "file-chooser-folder";
shell_settings = e_shell_get_shell_settings (shell);
parent = e_shell_get_active_window (shell);
dialog = gtk_file_chooser_dialog_new (
title, parent,
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, NULL);
file_chooser = GTK_FILE_CHOOSER (dialog);
gtk_dialog_set_default_response (
GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
gtk_file_chooser_set_local_only (file_chooser, FALSE);
/* Restore the current folder from the previous file chooser. */
uri = e_shell_settings_get_string (shell_settings, property_name);
if (uri != NULL)
gtk_file_chooser_set_current_folder_uri (file_chooser, uri);
g_free (uri);
/* Allow further customizations before running the dialog. */
if (customize_func != NULL)
customize_func (dialog, customize_data);
if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_ACCEPT)
goto exit;
chosen_file = gtk_file_chooser_get_file (file_chooser);
/* Save the current folder for subsequent file choosers. */
uri = gtk_file_chooser_get_current_folder_uri (file_chooser);
e_shell_settings_set_string (shell_settings, property_name, uri);
g_free (uri);
exit:
gtk_widget_destroy (dialog);
return chosen_file;
}
/**
* e_shell_run_save_dialog:
* @shell: an #EShell
* @title: file chooser dialog title
* @suggestion: file name suggestion, or %NULL
* @customize_func: optional dialog customization function
* @customize_data: optional data to pass to @customize_func
*
* Runs a #GtkFileChooserDialog in save mode with the given title and
* returns the selected #GFile. It automatically remembers the selected
* folder. If @customize_func is provided, the function is called just
* prior to running the dialog (the file chooser is the first argument,
* @customize_data is the second). If the user cancels the dialog the
* function will return %NULL.
*
* Returns: the #GFile to save to, or %NULL
**/
GFile *
e_shell_run_save_dialog (EShell *shell,
const gchar *title,
const gchar *suggestion,
GtkCallback customize_func,
gpointer customize_data)
{
EShellSettings *shell_settings;
GtkFileChooser *file_chooser;
GFile *chosen_file = NULL;
GtkWidget *dialog;
GtkWindow *parent;
const gchar *property_name;
gchar *uri;
g_return_val_if_fail (E_IS_SHELL (shell), NULL);
property_name = "file-chooser-folder";
shell_settings = e_shell_get_shell_settings (shell);
parent = e_shell_get_active_window (shell);
dialog = gtk_file_chooser_dialog_new (
title, parent,
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, NULL);
file_chooser = GTK_FILE_CHOOSER (dialog);
gtk_dialog_set_default_response (
GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
gtk_file_chooser_set_local_only (file_chooser, FALSE);
gtk_file_chooser_set_do_overwrite_confirmation (file_chooser, TRUE);
/* Restore the current folder from the previous file chooser. */
uri = e_shell_settings_get_string (shell_settings, property_name);
if (uri != NULL)
gtk_file_chooser_set_current_folder_uri (file_chooser, uri);
g_free (uri);
if (suggestion != NULL)
gtk_file_chooser_set_current_name (file_chooser, suggestion);
/* Allow further customizations before running the dialog. */
if (customize_func != NULL)
customize_func (dialog, customize_data);
if (gtk_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_ACCEPT)
goto exit;
chosen_file = gtk_file_chooser_get_file (file_chooser);
/* Save the current folder for subsequent file choosers. */
uri = gtk_file_chooser_get_current_folder_uri (file_chooser);
e_shell_settings_set_string (shell_settings, property_name, uri);
g_free (uri);
exit:
gtk_widget_destroy (dialog);
return chosen_file;
}
