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Diffstat (limited to 'shell/e-shortcuts-view-model.c')
| -rw-r--r-- | shell/e-shortcuts-view-model.c | 354 |
1 files changed, 0 insertions, 354 deletions
diff --git a/shell/e-shortcuts-view-model.c b/shell/e-shortcuts-view-model.c deleted file mode 100644 index ddfa12f805..0000000000 --- a/shell/e-shortcuts-view-model.c +++ /dev/null @@ -1,354 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-shortcuts-view-model.c - * - * Copyright (C) 2000 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. - * - * Author: Ettore Perazzoli - */ - -/* FIXME. This really sucks. We are using the model/view approach in the - dumbest possible way. */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "e-shortcuts-view-model.h" - -#include "e-icon-factory.h" - -#include <glib.h> -#include <gtk/gtksignal.h> -#include <libgnome/gnome-i18n.h> - -#include <gal/util/e-util.h> - - -#define PARENT_TYPE e_shortcut_model_get_type () -static EShortcutModelClass *parent_class = NULL; - -struct _EShortcutsViewModelPrivate { - EShortcuts *shortcuts; -}; - - -/* Utility functions. */ - -static GdkPixbuf * -get_icon_for_item (EShortcutsViewModel *shortcuts_view_model, - const EShortcutItem *item, - gboolean want_mini) -{ - EShortcutsViewModelPrivate *priv; - - priv = shortcuts_view_model->priv; - - if (item->custom_icon_name != NULL) - return e_icon_factory_get_icon (item->custom_icon_name, want_mini); - - if (item->type != NULL) { - EStorageSet *storage_set; - EFolderTypeRegistry *folder_type_registry; - - storage_set = e_shell_get_storage_set (e_shortcuts_get_shell (priv->shortcuts)); - folder_type_registry = e_storage_set_get_folder_type_registry (storage_set); - - return e_folder_type_registry_get_icon_for_type (folder_type_registry, - item->type, - want_mini); - } - - return NULL; -} - - -/* View initialization. */ - -static char * -get_name_with_unread (const EShortcutItem *item) -{ - if (item->unread_count > 0) - return g_strdup_printf ("%s (%d)", item->name, item->unread_count); - else - return g_strdup (item->name); -} - -static void -load_group_into_model (EShortcutsViewModel *shortcuts_view_model, - int group_num) -{ - EShortcutsViewModelPrivate *priv; - const GSList *shortcut_list; - const GSList *p; - - priv = shortcuts_view_model->priv; - - shortcut_list = e_shortcuts_get_shortcuts_in_group (priv->shortcuts, group_num); - if (shortcut_list == NULL) - return; - - for (p = shortcut_list; p != NULL; p = p->next) { - const EShortcutItem *item; - char *name_with_unread; - - item = (const EShortcutItem *) p->data; - name_with_unread = get_name_with_unread (item); - - e_shortcut_model_add_item (E_SHORTCUT_MODEL (shortcuts_view_model), - group_num, -1, - item->uri, - name_with_unread, - get_icon_for_item (shortcuts_view_model, item, FALSE)); - - g_free (name_with_unread); - } -} - -static void -load_all_shortcuts_into_model (EShortcutsViewModel *shortcuts_view_model) -{ - EShortcutsViewModelPrivate *priv; - const GSList *group_titles; - const GSList *p; - int group_num; - - priv = shortcuts_view_model->priv; - - group_titles = e_shortcuts_get_group_titles (priv->shortcuts); - - for (p = group_titles; p != NULL; p = p->next) { - const char *group_title; - - group_title = (const char *) p->data; - group_num = e_shortcut_model_add_group (E_SHORTCUT_MODEL (shortcuts_view_model), -1, group_title); - - load_group_into_model (shortcuts_view_model, group_num); - } -} - - -/* EShortcuts callbacks. */ - -static void -shortcuts_new_group_cb (EShortcuts *shortcuts, - int group_num, - void *data) -{ - EShortcutsViewModel *shortcuts_view_model; - EShortcutsViewModelPrivate *priv; - const char *title; - - shortcuts_view_model = E_SHORTCUTS_VIEW_MODEL (data); - priv = shortcuts_view_model->priv; - - title = e_shortcuts_get_group_title (priv->shortcuts, group_num); - e_shortcut_model_add_group (E_SHORTCUT_MODEL (shortcuts_view_model), group_num, title); -} - -static void -shortcuts_remove_group_cb (EShortcuts *shortcuts, - int group_num, - void *data) -{ - EShortcutsViewModel *shortcuts_view_model; - - shortcuts_view_model = E_SHORTCUTS_VIEW_MODEL (data); - e_shortcut_model_remove_group (E_SHORTCUT_MODEL (shortcuts_view_model), group_num); -} - -static void -shortcuts_rename_group_cb (EShortcuts *shortcuts, - int group_num, - const char *new_title, - void *data) -{ - EShortcutsViewModel *shortcuts_view_model; - - shortcuts_view_model = E_SHORTCUTS_VIEW_MODEL (data); - - /* FIXME: Ideally there should be an - e_shortcut_model_rename_group(), removing then re-add - actually causes a flip to the next group, which we work - around in e-shortcuts-view.c */ - e_shortcut_model_remove_group (E_SHORTCUT_MODEL (shortcuts_view_model), group_num); - e_shortcut_model_add_group (E_SHORTCUT_MODEL (shortcuts_view_model), group_num, new_title); - load_group_into_model (shortcuts_view_model, group_num); -} - -static void -shortcuts_new_shortcut_cb (EShortcuts *shortcuts, - int group_num, - int item_num, - void *data) -{ - EShortcutsViewModel *shortcuts_view_model; - EShortcutsViewModelPrivate *priv; - const EShortcutItem *shortcut_item; - char *name_with_unread; - - shortcuts_view_model = E_SHORTCUTS_VIEW_MODEL (data); - priv = shortcuts_view_model->priv; - - shortcut_item = e_shortcuts_get_shortcut (priv->shortcuts, group_num, item_num); - g_assert (shortcut_item != NULL); - - name_with_unread = get_name_with_unread (shortcut_item); - e_shortcut_model_add_item (E_SHORTCUT_MODEL (shortcuts_view_model), - group_num, item_num, - shortcut_item->uri, - name_with_unread, - get_icon_for_item (shortcuts_view_model, shortcut_item, FALSE)); - - g_free (name_with_unread); -} - -static void -shortcuts_remove_shortcut_cb (EShortcuts *shortcuts, - int group_num, - int item_num, - void *data) -{ - EShortcutsViewModel *shortcuts_view_model; - - shortcuts_view_model = E_SHORTCUTS_VIEW_MODEL (data); - e_shortcut_model_remove_item (E_SHORTCUT_MODEL (shortcuts_view_model), group_num, item_num); -} - -static void -shortcuts_update_shortcut_cb (EShortcuts *shortcuts, - int group_num, - int item_num, - void *data) -{ - EShortcutsViewModel *shortcuts_view_model; - EShortcutsViewModelPrivate *priv; - const EShortcutItem *shortcut_item; - char *name_with_unread; - - shortcuts_view_model = E_SHORTCUTS_VIEW_MODEL (data); - priv = shortcuts_view_model->priv; - - shortcut_item = e_shortcuts_get_shortcut (priv->shortcuts, group_num, item_num); - g_assert (shortcut_item != NULL); - - name_with_unread = get_name_with_unread (shortcut_item); - e_shortcut_model_update_item (E_SHORTCUT_MODEL (shortcuts_view_model), - group_num, item_num, - shortcut_item->uri, - name_with_unread, - get_icon_for_item (shortcuts_view_model, shortcut_item, FALSE)); - - g_free (name_with_unread); -} - - -/* GtkObject methods. */ - -static void -impl_destroy (GtkObject *object) -{ - EShortcutsViewModel *view_model; - EShortcutsViewModelPrivate *priv; - - view_model = E_SHORTCUTS_VIEW_MODEL (object); - priv = view_model->priv; - - g_free (priv); - - if (GTK_OBJECT_CLASS (parent_class)->destroy) - (* GTK_OBJECT_CLASS (parent_class)->destroy) (object); -} - - -static void -class_init (EShortcutsViewModelClass *klass) -{ - GtkObjectClass *object_class; - - object_class = GTK_OBJECT_CLASS (klass); - object_class->destroy = impl_destroy; - - parent_class = gtk_type_class (e_shortcut_model_get_type ()); -} - -static void -init (EShortcutsViewModel *shortcuts_view_model) -{ - EShortcutsViewModelPrivate *priv; - - priv = g_new (EShortcutsViewModelPrivate, 1); - priv->shortcuts = NULL; - - shortcuts_view_model->priv = priv; -} - - -void -e_shortcuts_view_model_construct (EShortcutsViewModel *model, - EShortcuts *shortcuts) -{ - EShortcutsViewModelPrivate *priv; - - g_return_if_fail (model != NULL); - g_return_if_fail (E_IS_SHORTCUTS_VIEW_MODEL (model)); - g_return_if_fail (shortcuts != NULL); - g_return_if_fail (E_IS_SHORTCUTS (shortcuts)); - - priv = model->priv; - g_return_if_fail (priv->shortcuts == NULL); - - priv->shortcuts = shortcuts; - - load_all_shortcuts_into_model (model); - - gtk_signal_connect_while_alive (GTK_OBJECT (priv->shortcuts), - "new_group", GTK_SIGNAL_FUNC (shortcuts_new_group_cb), model, - GTK_OBJECT (model)); - gtk_signal_connect_while_alive (GTK_OBJECT (priv->shortcuts), - "remove_group", GTK_SIGNAL_FUNC (shortcuts_remove_group_cb), model, - GTK_OBJECT (model)); - gtk_signal_connect_while_alive (GTK_OBJECT (priv->shortcuts), - "rename_group", GTK_SIGNAL_FUNC (shortcuts_rename_group_cb), model, - GTK_OBJECT (model)); - gtk_signal_connect_while_alive (GTK_OBJECT (priv->shortcuts), - "new_shortcut", GTK_SIGNAL_FUNC (shortcuts_new_shortcut_cb), model, - GTK_OBJECT (model)); - gtk_signal_connect_while_alive (GTK_OBJECT (priv->shortcuts), - "remove_shortcut", GTK_SIGNAL_FUNC (shortcuts_remove_shortcut_cb), model, - GTK_OBJECT (model)); - gtk_signal_connect_while_alive (GTK_OBJECT (priv->shortcuts), - "update_shortcut", GTK_SIGNAL_FUNC (shortcuts_update_shortcut_cb), model, - GTK_OBJECT (model)); -} - -EShortcutsViewModel * -e_shortcuts_view_model_new (EShortcuts *shortcuts) -{ - EShortcutsViewModel *new; - - g_return_val_if_fail (shortcuts != NULL, NULL); - g_return_val_if_fail (E_IS_SHORTCUTS (shortcuts), NULL); - - new = gtk_type_new (e_shortcuts_view_model_get_type ()); - - e_shortcuts_view_model_construct (new, shortcuts); - - return new; -} - - -E_MAKE_TYPE (e_shortcuts_view_model, "EShortcutsViewModel", EShortcutsViewModel, class_init, init, PARENT_TYPE) |