diff options
Diffstat (limited to 'shell/evolution-folder-selector-button.c')
| -rw-r--r-- | shell/evolution-folder-selector-button.c | 455 |
1 files changed, 0 insertions, 455 deletions
diff --git a/shell/evolution-folder-selector-button.c b/shell/evolution-folder-selector-button.c deleted file mode 100644 index f3b9ab6179..0000000000 --- a/shell/evolution-folder-selector-button.c +++ /dev/null @@ -1,455 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* evolution-folder-selector-button.c - * - * Copyright (C) 2002 Ximian, Inc. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "evolution-folder-selector-button.h" - -#include "e-shell-marshal.h" - -#include <gal/util/e-util.h> - -#include <gtk/gtkhbox.h> -#include <gtk/gtkimage.h> -#include <gtk/gtklabel.h> - -#include <libgnome/gnome-i18n.h> - -#include <string.h> - - -struct _EvolutionFolderSelectorButtonPrivate { - EvolutionShellClient *shell_client; - GNOME_Evolution_StorageRegistry corba_storage_registry; - GNOME_Evolution_Folder *selected_folder; - GtkWidget *icon, *label; - char *title, **possible_types; -}; - -enum { - POPPED_UP, - SELECTED, - CANCELED, - LAST_SIGNAL -}; -static guint signals[LAST_SIGNAL] = { 0 }; - -#define PARENT_TYPE gtk_button_get_type () -static GtkButtonClass *parent_class = NULL; - - -static GNOME_Evolution_Folder * -get_folder_for_uri (EvolutionFolderSelectorButton *folder_selector_button, - const char *uri) -{ - EvolutionFolderSelectorButtonPrivate *priv = folder_selector_button->priv; - CORBA_Environment ev; - GNOME_Evolution_Folder *folder; - - if (!uri) - return NULL; - - CORBA_exception_init (&ev); - folder = GNOME_Evolution_StorageRegistry_getFolderByUri ( - priv->corba_storage_registry, uri, &ev); - if (ev._major != CORBA_NO_EXCEPTION) - folder = CORBA_OBJECT_NIL; - CORBA_exception_free (&ev); - - return folder; -} - -static void -set_folder (EvolutionFolderSelectorButton *folder_selector_button, - GNOME_Evolution_Folder *folder) -{ - EvolutionFolderSelectorButtonPrivate *priv; - GdkPixbuf *pixbuf; - char *storage_lname; - char *label_text; - const char *p; - - priv = folder_selector_button->priv; - - if (priv->selected_folder) - CORBA_free (priv->selected_folder); - priv->selected_folder = folder; - - if (!folder) { - gtk_image_set_from_pixbuf (GTK_IMAGE (priv->icon), NULL); - gtk_label_set_text (GTK_LABEL (priv->label), - _("<click here to select a folder>")); - return; - } - - pixbuf = evolution_shell_client_get_pixbuf_for_type (priv->shell_client, folder->type, TRUE); - if (pixbuf != NULL) { - gtk_image_set_from_pixbuf (GTK_IMAGE (priv->icon), pixbuf); - g_object_unref (pixbuf); - } - - storage_lname = NULL; - p = strchr (folder->evolutionUri, '/'); - if (p) { - p = strchr (p + 1, '/'); - if (p) { - GNOME_Evolution_Folder *storage_folder; - char *storage_uri; - - storage_uri = g_strndup (folder->evolutionUri, - p - folder->evolutionUri); - storage_folder = get_folder_for_uri (folder_selector_button, storage_uri); - storage_lname = g_strdup (storage_folder->displayName); - CORBA_free (storage_folder); - g_free (storage_uri); - } - } - - if (storage_lname) { - label_text = g_strdup_printf (_("\"%s\" in \"%s\""), folder->displayName, - storage_lname); - g_free (storage_lname); - } else { - label_text = g_strdup_printf ("\"%s\"", folder->displayName); - } - - gtk_label_set_text (GTK_LABEL (priv->label), label_text); - g_free (label_text); -} - -static void -clicked (GtkButton *button) -{ - EvolutionFolderSelectorButton *folder_selector_button; - EvolutionFolderSelectorButtonPrivate *priv; - GNOME_Evolution_Folder *return_folder; - GtkWidget *toplevel_container; - GtkWindow *parent_window; - char *initial_uri; - - /* We want to disable the window the button is in, since the - * folder selection dialog may be in another process and the WM - * won't enforce modality cross-process. In Evo 1.2, this code - * called gtk_widget_set_sensitive on the button's parent - * window, but in GNOME 2 that seems to cause bad things to - * happen (the window doesn't resensitize properly at the end). - * So we desensitize the top-level container inside the window - * instead. - */ - toplevel_container = GTK_WIDGET (button); - while (toplevel_container->parent && - !GTK_IS_WINDOW (toplevel_container->parent)) - toplevel_container = toplevel_container->parent; - parent_window = (GtkWindow *)toplevel_container->parent; - - gtk_widget_set_sensitive (GTK_WIDGET (toplevel_container), FALSE); - - folder_selector_button = EVOLUTION_FOLDER_SELECTOR_BUTTON (button); - priv = folder_selector_button->priv; - - if (priv->selected_folder) - initial_uri = priv->selected_folder->evolutionUri; - else - initial_uri = ""; - - g_signal_emit (folder_selector_button, signals[POPPED_UP], 0); - - g_object_add_weak_pointer (G_OBJECT (button), (void **) &button); - - evolution_shell_client_user_select_folder (priv->shell_client, - parent_window, - priv->title, - initial_uri, - (const char **)priv->possible_types, - &return_folder); - - /* Bail out if the parent window was destroyed */ - if (button == NULL) - return; - g_object_remove_weak_pointer (G_OBJECT (button), (void **) &button); - - gtk_widget_set_sensitive (GTK_WIDGET (toplevel_container), TRUE); - - if (!return_folder) { - g_signal_emit (folder_selector_button, signals[CANCELED], 0); - return; - } - - set_folder (folder_selector_button, return_folder); - - g_signal_emit (folder_selector_button, signals[SELECTED], 0, return_folder); -} - - -/* GObject methods. */ - -static void -impl_dispose (GObject *object) -{ - EvolutionFolderSelectorButton *folder_selector_button; - EvolutionFolderSelectorButtonPrivate *priv; - - folder_selector_button = EVOLUTION_FOLDER_SELECTOR_BUTTON (object); - priv = folder_selector_button->priv; - - if (priv->shell_client != NULL) { - g_object_unref (priv->shell_client); - priv->shell_client = NULL; - } - - (* G_OBJECT_CLASS (parent_class)->dispose) (object); -} - -static void -impl_finalize (GObject *object) -{ - EvolutionFolderSelectorButton *folder_selector_button; - EvolutionFolderSelectorButtonPrivate *priv; - int i; - - folder_selector_button = EVOLUTION_FOLDER_SELECTOR_BUTTON (object); - priv = folder_selector_button->priv; - - g_free (priv->title); - - if (priv->possible_types != NULL) { - for (i = 0; priv->possible_types[i]; i++) - g_free (priv->possible_types[i]); - g_free (priv->possible_types); - } - - if (priv->selected_folder) - CORBA_free (priv->selected_folder); - - g_free (priv); - - (* G_OBJECT_CLASS (parent_class)->finalize) (object); -} - - -static void -class_init (EvolutionFolderSelectorButtonClass *klass) -{ - GObjectClass *object_class; - GtkButtonClass *button_class; - - parent_class = g_type_class_ref(PARENT_TYPE); - - object_class = G_OBJECT_CLASS (klass); - button_class = GTK_BUTTON_CLASS (klass); - - button_class->clicked = clicked; - - object_class->dispose = impl_dispose; - object_class->finalize = impl_finalize; - - signals[POPPED_UP] = g_signal_new ("popped_up", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (EvolutionFolderSelectorButtonClass, popped_up), - NULL, NULL, - e_shell_marshal_NONE__NONE, - G_TYPE_NONE, 0); - signals[SELECTED] = g_signal_new ("selected", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (EvolutionFolderSelectorButtonClass, selected), - NULL, NULL, - e_shell_marshal_NONE__POINTER, - G_TYPE_NONE, 1, - G_TYPE_POINTER); - signals[CANCELED] = g_signal_new ("canceled", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (EvolutionFolderSelectorButtonClass, canceled), - NULL, NULL, - e_shell_marshal_NONE__NONE, - G_TYPE_NONE, 0); -} - -static void -init (EvolutionFolderSelectorButton *folder_selector_button) -{ - EvolutionFolderSelectorButtonPrivate *priv; - GtkWidget *box; - - priv = g_new0 (EvolutionFolderSelectorButtonPrivate, 1); - - priv->icon = gtk_image_new (); - priv->label = gtk_label_new (""); - gtk_label_set_justify (GTK_LABEL (priv->label), GTK_JUSTIFY_LEFT); - gtk_misc_set_alignment (GTK_MISC (priv->label), 0.0, 0.0); - box = gtk_hbox_new (FALSE, 4); - gtk_box_pack_start (GTK_BOX (box), priv->icon, FALSE, TRUE, 0); - gtk_box_pack_start (GTK_BOX (box), priv->label, TRUE, TRUE, 0); - gtk_widget_show_all (GTK_WIDGET (box)); - gtk_container_add (GTK_CONTAINER (folder_selector_button), box); - - folder_selector_button->priv = priv; -} - - - -/** - * evolution_folder_selector_button_construct: - * @folder_selector_button: - * @shell_client: the shell client that will be used for folder selection - * @title: the title to use for the selection dialog - * @initial_uri: the URI (evolution: or physical) of the - * initially-selected folder - * @possible_types: a %NULL-terminated array of selectable types. - * - * Construct @folder_selector_button. - **/ -void -evolution_folder_selector_button_construct (EvolutionFolderSelectorButton *folder_selector_button, - EvolutionShellClient *shell_client, - const char *title, - const char *initial_uri, - const char *possible_types[]) -{ - EvolutionFolderSelectorButtonPrivate *priv; - GNOME_Evolution_Folder *folder; - int count; - - g_return_if_fail (EVOLUTION_IS_FOLDER_SELECTOR_BUTTON (folder_selector_button)); - g_return_if_fail (EVOLUTION_IS_SHELL_CLIENT (shell_client)); - g_return_if_fail (possible_types != NULL); - - priv = folder_selector_button->priv; - - priv->shell_client = shell_client; - g_object_ref (shell_client); - priv->corba_storage_registry = evolution_shell_client_get_storage_registry_interface (shell_client); - - priv->title = g_strdup (title); - - folder = get_folder_for_uri (folder_selector_button, initial_uri); - set_folder (folder_selector_button, folder); - - for (count = 0; possible_types[count]; count++) - ; - priv->possible_types = g_new (char *, count + 1); - for (count = 0; possible_types[count]; count++) - priv->possible_types[count] = g_strdup (possible_types[count]); - priv->possible_types[count] = NULL; -} - -/** - * evolution_folder_selector_button_new: - * @shell_client: the shell client that will be used for folder selection - * @title: the title to use for the selection dialog - * @initial_uri: the URI (evolution: or physical) of the - * initially-selected folder - * @possible_types: a %NULL-terminated array of selectable types. - * - * Return value: a new folder selector button. - **/ -GtkWidget * -evolution_folder_selector_button_new (EvolutionShellClient *shell_client, - const char *title, - const char *initial_uri, - const char *possible_types[]) -{ - EvolutionFolderSelectorButton *folder_selector_button; - - folder_selector_button = g_object_new (evolution_folder_selector_button_get_type (), NULL); - - evolution_folder_selector_button_construct (folder_selector_button, - shell_client, - title, - initial_uri, - possible_types); - return (GtkWidget *)folder_selector_button; -} - -/** - * evolution_folder_selector_button_set_uri: - * @folder_selector_button: - * @uri: the URI (evolution: or physical) to select, or %NULL - * - * Attempts to make @folder_selector_button select @uri. If @uri - * doesn't point to a folder, or points to a folder of an incorrect - * type for this button, then the selected URI will be unchanged. - * - * If @uri is %NULL, the button will be returned to an unselected - * state. - * - * Return value: whether or not the URI was successfully set. - **/ -gboolean -evolution_folder_selector_button_set_uri (EvolutionFolderSelectorButton *folder_selector_button, - const char *uri) -{ - EvolutionFolderSelectorButtonPrivate *priv; - GNOME_Evolution_Folder *folder; - char *slash; - int i; - - g_return_val_if_fail (EVOLUTION_IS_FOLDER_SELECTOR_BUTTON (folder_selector_button), FALSE); - g_return_val_if_fail (uri != NULL, FALSE); - - priv = folder_selector_button->priv; - - if (!uri) { - set_folder (folder_selector_button, NULL); - return TRUE; - } - - folder = get_folder_for_uri (folder_selector_button, uri); - if (!folder) - return FALSE; - - for (i = 0; priv->possible_types[i]; i++) { - if (!strcmp (folder->type, priv->possible_types[i])) { - set_folder (folder_selector_button, folder); - return TRUE; - } - slash = strchr (priv->possible_types[i], '/'); - if (slash && slash[1] == '*' && - !strncmp (folder->type, priv->possible_types[i], - slash - priv->possible_types[i])) { - set_folder (folder_selector_button, folder); - return TRUE; - } - } - - CORBA_free (folder); - return FALSE; -} - -/** - * evolution_folder_selector_button_get_folder: - * @folder_selector_button: - * - * Return value: the currently-selected folder, or %NULL - **/ -GNOME_Evolution_Folder * -evolution_folder_selector_button_get_folder (EvolutionFolderSelectorButton *folder_selector_button) -{ - g_return_val_if_fail (EVOLUTION_IS_FOLDER_SELECTOR_BUTTON (folder_selector_button), NULL); - - return folder_selector_button->priv->selected_folder; -} - - -E_MAKE_TYPE (evolution_folder_selector_button, "EvolutionFolderSelectorButton", EvolutionFolderSelectorButton, class_init, init, PARENT_TYPE) |