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/*
* 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>
#include "widgets/misc/e-import-assistant.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;
}
/**
* e_shell_utils_import_uris:
* @shell: The #EShell instance
* @uris: %NULL-terminated list of URIs to import or preview
* @preview: rather preview than import given URIs
*
* Imports given URIs to Evolution, giving user a choice what to import
* if more than one importer can be applied, and where to import it, if
* the importer itself is configurable. It can preview data, instead of
* importing if requested and the imported has that implemented.
*
* URIs should be either a filename or URI of form file://.
* All others are skipped.
*
* Returns: the number of URIs successfully handled
**/
guint
e_shell_utils_import_uris (EShell *shell, gchar **uris, gboolean preview)
{
GtkWindow *parent;
GtkWidget *assistant;
g_return_val_if_fail (shell != NULL, 0);
g_return_val_if_fail (uris != NULL, 0);
parent = e_shell_get_active_window (shell);
assistant = e_import_assistant_new_simple (parent, uris, preview);
if (assistant) {
g_signal_connect_after (
assistant, "cancel",
G_CALLBACK (gtk_widget_destroy), NULL);
g_signal_connect_after (
assistant, "finished",
G_CALLBACK (gtk_widget_destroy), NULL);
e_shell_watch_window (shell, GTK_WINDOW (assistant));
gtk_widget_show (assistant);
} else {
g_warning ("%s: Cannot %s any of the given URIs", G_STRFUNC, preview ? "preview" : "import");
}
/* like when all of them */
return g_strv_length (uris);
}
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