diff options
Diffstat (limited to 'shell/e-shell-folder-creation-dialog.c')
| -rw-r--r-- | shell/e-shell-folder-creation-dialog.c | 555 |
1 files changed, 0 insertions, 555 deletions
diff --git a/shell/e-shell-folder-creation-dialog.c b/shell/e-shell-folder-creation-dialog.c deleted file mode 100644 index 4f0878efc2..0000000000 --- a/shell/e-shell-folder-creation-dialog.c +++ /dev/null @@ -1,555 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-shell.c - * - * Copyright (C) 2000, 2001 Ximian, 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. - * - * Author: Ettore Perazzoli - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <glib.h> -#include <libgnome/gnome-defs.h> -#include <libgnome/gnome-i18n.h> -#include <libgnome/gnome-util.h> -#include <glade/glade-xml.h> - -#include <gal/util/e-util.h> -#include <gal/widgets/e-unicode.h> -#include <gal/widgets/e-gui-utils.h> - -#include <gal/widgets/e-scroll-frame.h> - -#include "e-storage-set.h" -#include "e-storage-set-view.h" - -#include "e-shell-folder-creation-dialog.h" - - -#define GLADE_FILE_NAME EVOLUTION_GLADEDIR "/e-shell-folder-creation-dialog.glade" - - -/* Data for the callbacks. */ -struct _DialogData { - GtkWidget *dialog; - EShell *shell; - - GtkWidget *folder_name_entry; - GtkWidget *storage_set_view; - GtkWidget *folder_type_option_menu; - - GList *folder_types; - - char *folder_path; - - EShellFolderCreationDialogCallback result_callback; - void *result_callback_data; -}; -typedef struct _DialogData DialogData; - -static void -dialog_data_destroy (DialogData *dialog_data) -{ - e_free_string_list (dialog_data->folder_types); - g_free (dialog_data->folder_path); - - g_free (dialog_data); -} - - -/* Callback for the asynchronous folder creation function. */ - -static void -async_create_cb (EStorageSet *storage_set, - EStorageResult result, - void *data) -{ - DialogData *dialog_data; - - dialog_data = (DialogData *) data; - - if (result == E_STORAGE_OK) { - /* Success! Tell the callback of this, then return */ - if (dialog_data->result_callback != NULL) - (* dialog_data->result_callback) (dialog_data->shell, - E_SHELL_FOLDER_CREATION_DIALOG_RESULT_SUCCESS, - dialog_data->folder_path, - dialog_data->result_callback_data); - gtk_widget_destroy (dialog_data->dialog); - return; - } else if (result == E_STORAGE_EXISTS) { - e_storage_set_view_set_current_folder (E_STORAGE_SET_VIEW (dialog_data->storage_set_view), - dialog_data->folder_path); - } - - /* Tell the callback something failed, then popup a dialog - explaining how it failed */ - if (dialog_data->result_callback != NULL) - (* dialog_data->result_callback) (dialog_data->shell, - E_SHELL_FOLDER_CREATION_DIALOG_RESULT_FAIL, - dialog_data->folder_path, - dialog_data->result_callback_data); - - e_notice (GTK_WINDOW (dialog_data->dialog), GNOME_MESSAGE_BOX_ERROR, - _("Cannot create the specified folder:\n%s"), - e_storage_result_to_string (result)); -} - - -/* Sanity check for the user-specified folder name. */ -/* FIXME in the future we would like not to have the `G_DIR_SEPARATOR' limitation. */ -static gboolean -entry_name_is_valid (GtkEntry *entry, char **reason) -{ - const char *name; - - name = gtk_entry_get_text (entry); - - if (name == NULL || *name == '\0') { - *reason = _("No folder name specified."); - return FALSE; - } - - /* GtkEntry is broken - if you hit KP_ENTER you get a \r inserted... */ - if (strchr (name, '\r')) { - *reason = _("Folder name cannot contain the Return character."); - return FALSE; - } - - if (strchr (name, G_DIR_SEPARATOR) != NULL) { - *reason = _("Folder cannot contain the directory separator."); - return FALSE; - } - - if (strcmp (name, ".") == 0 || strcmp (name, "..") == 0) { - *reason = _("'.' and '..' are reserved folder names."); - return FALSE; - } - - return TRUE; -} - - -/* Dialog signal callbacks. */ - -static void -dialog_clicked_cb (GnomeDialog *dialog, - int button_number, - void *data) -{ - DialogData *dialog_data; - EStorageSet *storage_set; - GtkWidget *folder_type_menu_item; - const char *folder_type; - const char *parent_path; - char *folder_name; - char *reason; - char *path; - - dialog_data = (DialogData *) data; - - if (button_number != 0) { - if (dialog_data->result_callback != NULL) - (* dialog_data->result_callback) (dialog_data->shell, - E_SHELL_FOLDER_CREATION_DIALOG_RESULT_CANCEL, - NULL, - dialog_data->result_callback_data); - gtk_widget_destroy (GTK_WIDGET (dialog)); - return; - } - - if (!entry_name_is_valid (GTK_ENTRY (dialog_data->folder_name_entry), &reason)) { - e_notice (GTK_WINDOW (dialog), GNOME_MESSAGE_BOX_ERROR, - _("The specified folder name is not valid: %s"), reason); - return; - } - - parent_path = e_storage_set_view_get_current_folder - (E_STORAGE_SET_VIEW (dialog_data->storage_set_view)); - if (parent_path == NULL) { - if (dialog_data->result_callback != NULL) - (* dialog_data->result_callback) (dialog_data->shell, - E_SHELL_FOLDER_CREATION_DIALOG_RESULT_CANCEL, - NULL, - dialog_data->result_callback_data); - gtk_widget_destroy (GTK_WIDGET (dialog)); - return; - } - - folder_name = e_utf8_gtk_entry_get_text (GTK_ENTRY (dialog_data->folder_name_entry)); - path = g_concat_dir_and_file (parent_path, folder_name); - g_free (folder_name); - - storage_set = e_shell_get_storage_set (dialog_data->shell); - - folder_type_menu_item = GTK_OPTION_MENU (dialog_data->folder_type_option_menu)->menu_item; - folder_type = gtk_object_get_data (GTK_OBJECT (folder_type_menu_item), "folder_type"); - - if (folder_type == NULL) { - g_warning ("Cannot get folder type for selected GtkOptionMenu item."); - return; - } - - g_free (dialog_data->folder_path); - dialog_data->folder_path = path; - - e_storage_set_async_create_folder (storage_set, - path, - folder_type, - "", /* description */ - async_create_cb, dialog_data); -} - -static void -dialog_destroy_cb (GtkObject *object, - void *data) -{ - DialogData *dialog_data; - - dialog_data = (DialogData *) data; - dialog_data_destroy (dialog_data); -} - -static void -folder_name_entry_changed_cb (GtkEditable *editable, - void *data) -{ - DialogData *dialog_data; - const char *parent_path; - - dialog_data = (DialogData *) data; - - parent_path = e_storage_set_view_get_current_folder (E_STORAGE_SET_VIEW (dialog_data->storage_set_view)); - - if (parent_path != NULL - && GTK_ENTRY (dialog_data->folder_name_entry)->text_length > 0) - gnome_dialog_set_sensitive (GNOME_DIALOG (dialog_data->dialog), 0, TRUE); - else - gnome_dialog_set_sensitive (GNOME_DIALOG (dialog_data->dialog), 0, FALSE); -} - -static void -storage_set_view_folder_selected_cb (EStorageSetView *storage_set_view, - const char *path, - void *data) -{ - DialogData *dialog_data; - - dialog_data = (DialogData *) data; - - if (GTK_ENTRY (dialog_data->folder_name_entry)->text_length > 0) - gnome_dialog_set_sensitive (GNOME_DIALOG (dialog_data->dialog), 0, TRUE); -} - -static void -storage_set_view_storage_selected_cb (EStorageSetView *storage_set_view, - const char *name, - void *data) -{ - DialogData *dialog_data; - - dialog_data = (DialogData *) data; - - if (GTK_ENTRY (dialog_data->folder_name_entry)->text_length > 0) - gnome_dialog_set_sensitive (GNOME_DIALOG (dialog_data->dialog), 0, TRUE); -} - - -/* Shell signal callbacks. */ - -static void -shell_destroy_cb (GtkObject *object, - void *data) -{ - GnomeDialog *dialog; - - dialog = GNOME_DIALOG (data); - gtk_widget_destroy (GTK_WIDGET (dialog)); -} - - -/* Dialog setup. */ - -static void -setup_dialog (GtkWidget *dialog, - GladeXML *gui, - EShell *shell, - GtkWindow *parent_window) -{ - if (parent_window != NULL) - gtk_window_set_transient_for (GTK_WINDOW (dialog), parent_window); - - gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); - gtk_window_set_title (GTK_WINDOW (dialog), _("Evolution - Create new folder")); - - gnome_dialog_set_default (GNOME_DIALOG (dialog), 0); - gnome_dialog_set_sensitive (GNOME_DIALOG (dialog), 0, FALSE); - - gtk_widget_show (dialog); -} - -static void -setup_folder_name_entry (GtkWidget *dialog, - GladeXML *gui, - EShell *shell) -{ - GtkWidget *folder_name_entry; - - folder_name_entry = glade_xml_get_widget (gui, "folder_name_entry"); - - gnome_dialog_editable_enters (GNOME_DIALOG (dialog), GTK_EDITABLE (folder_name_entry)); -} - -static GtkWidget * -add_storage_set_view (GtkWidget *dialog, - GladeXML *gui, - EShell *shell, - const char *default_parent_folder) -{ - EStorageSet *storage_set; - GtkWidget *storage_set_view; - GtkWidget *scroll_frame; - GtkWidget *vbox; - - storage_set = e_shell_get_storage_set (shell); - storage_set_view = e_storage_set_new_view (storage_set, NULL/*XXX*/); - - e_storage_set_view_set_allow_dnd (E_STORAGE_SET_VIEW (storage_set_view), FALSE); - - GTK_WIDGET_SET_FLAGS (storage_set_view, GTK_CAN_FOCUS); - - if (default_parent_folder != NULL) - e_storage_set_view_set_current_folder (E_STORAGE_SET_VIEW (storage_set_view), - default_parent_folder); - - vbox = glade_xml_get_widget (gui, "main_vbox"); - - scroll_frame = e_scroll_frame_new (NULL, NULL); - e_scroll_frame_set_policy (E_SCROLL_FRAME (scroll_frame), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - e_scroll_frame_set_shadow_type (E_SCROLL_FRAME (scroll_frame), GTK_SHADOW_IN); - gtk_box_pack_start (GTK_BOX (vbox), scroll_frame, TRUE, TRUE, 0); - - gtk_container_add (GTK_CONTAINER (scroll_frame), storage_set_view); - - gtk_widget_show (scroll_frame); - gtk_widget_show (storage_set_view); - - return storage_set_view; -} - -struct _TypeWithDisplayName { - const char *type; - const char *display_name; -}; -typedef struct _TypeWithDisplayName TypeWithDisplayName; - -static int -type_with_display_name_compare_func (const void *a, const void *b) -{ - const TypeWithDisplayName *val_a, *val_b; - - val_a = (const TypeWithDisplayName *) a; - val_b = (const TypeWithDisplayName *) b; - - return g_strcasecmp (val_a->display_name, val_b->display_name); -} - -static GList * -add_folder_types (GtkWidget *dialog, - GladeXML *gui, - EShell *shell, - const char *default_type) -{ - EFolderTypeRegistry *folder_type_registry; - GtkWidget *folder_type_option_menu; - GtkWidget *menu; - GList *folder_types; - GList *types_with_display_names; - GList *p; - int default_item; - int i; - - folder_type_option_menu = glade_xml_get_widget (gui, "folder_type_option_menu"); - - /* KLUDGE. So, GtkOptionMenu is badly broken. It calculates its size - in `gtk_option_menu_set_menu()' instead of using `size_request()' as - any sane widget would do. So, in order to avoid the "narrow - GtkOptionMenu" bug, we have to destroy the existing associated menu - and create a new one. Life sucks. */ - - menu = gtk_option_menu_get_menu (GTK_OPTION_MENU (folder_type_option_menu)); - g_assert (menu != NULL); - gtk_widget_destroy (menu); - - menu = gtk_menu_new (); - - folder_type_registry = e_shell_get_folder_type_registry (shell); - g_assert (folder_type_registry != NULL); - - folder_types = e_folder_type_registry_get_type_names (folder_type_registry); - if (folder_types == NULL) - return NULL; /* Uh? */ - - types_with_display_names = NULL; - for (p = folder_types; p != NULL; p = p->next) { - TypeWithDisplayName *new; - - new = g_new (TypeWithDisplayName, 1); - new->type = p->data; - new->display_name = e_folder_type_registry_get_display_name_for_type (folder_type_registry, new->type); - - types_with_display_names = g_list_prepend (types_with_display_names, new); - } - - types_with_display_names = g_list_sort (types_with_display_names, type_with_display_name_compare_func); - - /* FIXME: Add icon (I don't feel like writing an alpha-capable thingie again). */ - - default_item = 0; - i = 0; - for (p = types_with_display_names; p != NULL; p = p->next) { - const TypeWithDisplayName *type; - GtkWidget *menu_item; - - type = (const TypeWithDisplayName *) p->data; - - if (! e_folder_type_registry_type_is_user_creatable (folder_type_registry, type->type)) - continue; - - menu_item = gtk_menu_item_new_with_label (type->display_name); - gtk_widget_show (menu_item); - gtk_menu_append (GTK_MENU (menu), menu_item); - - gtk_object_set_data_full (GTK_OBJECT (menu_item), "folder_type", g_strdup (type->type), g_free); - - if (strcmp (type->type, default_type ? default_type : "mail") == 0) - default_item = i; - - i ++; - } - - for (p = types_with_display_names; p != NULL; p = p->next) - g_free (p->data); - g_list_free (types_with_display_names); - - gtk_option_menu_set_menu (GTK_OPTION_MENU (folder_type_option_menu), menu); - gtk_widget_show (menu); - - gtk_option_menu_set_history (GTK_OPTION_MENU (folder_type_option_menu), default_item); - gtk_widget_queue_resize (folder_type_option_menu); - - return folder_types; -} - -static const char * -get_type_from_parent_path (EShell *shell, - const char *path) -{ - EFolder *folder; - const char *folder_type; - EStorageSet *set; - - set = e_shell_get_storage_set (shell); - folder = e_storage_set_get_folder (set, path); - if (folder == NULL) { - return NULL; - } - - folder_type = e_folder_get_type_string (folder); - if (folder_type == NULL) { - return NULL; - } else { - return folder_type; - } -} - - -/* FIXME: Currently this is modal. I think it's OK, but if people think it is - not, we should change it to non-modal and make sure only one of these is - open at once. Currently it relies on modality for this. */ -void -e_shell_show_folder_creation_dialog (EShell *shell, - GtkWindow *parent_window, - const char *default_parent_folder, - const char *default_type, - EShellFolderCreationDialogCallback result_callback, - void *result_callback_data) -{ - GladeXML *gui; - GtkWidget *dialog; - GtkWidget *storage_set_view; - GList *folder_types; - DialogData *dialog_data; - - g_return_if_fail (shell != NULL); - g_return_if_fail (E_IS_SHELL (shell)); - - gui = glade_xml_new (GLADE_FILE_NAME, NULL); - if (gui == NULL) { - g_warning ("Cannot load Glade description file for the folder creation dialog -- %s", - GLADE_FILE_NAME); - return; - } - - dialog = glade_xml_get_widget (gui, "create_folder_dialog"); - - setup_dialog (dialog, gui, shell, parent_window); - setup_folder_name_entry (dialog, gui, shell); - - storage_set_view = add_storage_set_view (dialog, gui, shell, default_parent_folder); - if (default_type == NULL) { - char *dt; - - dt = get_type_from_parent_path (shell, default_parent_folder); - folder_types = add_folder_types (dialog, gui, shell, dt); - } else { - folder_types = add_folder_types (dialog, gui, shell, default_type); - } - - dialog_data = g_new (DialogData, 1); - dialog_data->dialog = dialog; - dialog_data->shell = shell; - dialog_data->folder_name_entry = glade_xml_get_widget (gui, "folder_name_entry"); - dialog_data->storage_set_view = storage_set_view; - dialog_data->folder_type_option_menu = glade_xml_get_widget (gui, "folder_type_option_menu"); - dialog_data->folder_types = folder_types; - dialog_data->folder_path = NULL; - dialog_data->result_callback = result_callback; - dialog_data->result_callback_data = result_callback_data; - - gtk_signal_connect (GTK_OBJECT (dialog), "clicked", - GTK_SIGNAL_FUNC (dialog_clicked_cb), dialog_data); - gtk_signal_connect (GTK_OBJECT (dialog), "destroy", - GTK_SIGNAL_FUNC (dialog_destroy_cb), dialog_data); - - gtk_signal_connect (GTK_OBJECT (dialog_data->folder_name_entry), "changed", - GTK_SIGNAL_FUNC (folder_name_entry_changed_cb), dialog_data); - - gtk_signal_connect (GTK_OBJECT (dialog_data->storage_set_view), "folder_selected", - storage_set_view_folder_selected_cb, dialog_data); - gtk_signal_connect (GTK_OBJECT (dialog_data->storage_set_view), "storage_selected", - storage_set_view_storage_selected_cb, dialog_data); - - gtk_signal_connect_while_alive (GTK_OBJECT (shell), "destroy", - GTK_SIGNAL_FUNC (shell_destroy_cb), dialog_data, - GTK_OBJECT (dialog)); - - gtk_object_unref (GTK_OBJECT (gui)); -} |