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author | nobody <nobody@localhost> | 2000-11-07 05:40:14 +0800 |
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committer | nobody <nobody@localhost> | 2000-11-07 05:40:14 +0800 |
commit | b32d5bdc1994a9c0e4aa53c5ee6a492e4b36dba3 (patch) | |
tree | 786145ed8b82796d89e41d2ed37058c0097ace13 /shell/e-shortcuts-view-model.c | |
parent | b4c61eba8055f666fd8a2270879a6f9722faa2b3 (diff) | |
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This commit was manufactured by cvs2svn to create tag 'BALSA_1_0_0'.BALSA_1_0_0
svn path=/tags/BALSA_1_0_0/; revision=6429
Diffstat (limited to 'shell/e-shortcuts-view-model.c')
-rw-r--r-- | shell/e-shortcuts-view-model.c | 297 |
1 files changed, 0 insertions, 297 deletions
diff --git a/shell/e-shortcuts-view-model.c b/shell/e-shortcuts-view-model.c deleted file mode 100644 index f0d08b8458..0000000000 --- a/shell/e-shortcuts-view-model.c +++ /dev/null @@ -1,297 +0,0 @@ -/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ -/* e-shortcuts-view-model.c - * - * Copyright (C) 2000 Helix Code, 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 - */ - -/* 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 <gnome.h> -#include <gal/util/e-util.h> - -#include "e-shortcuts-view-model.h" - - -#define PARENT_TYPE e_shortcut_model_get_type () -static EShortcutModelClass *parent_class = NULL; - -struct _EShortcutsViewModelPrivate { - EShortcuts *shortcuts; -}; - - -/* View initialization. */ - -static const char * -get_storage_set_path_from_uri (const char *uri) -{ - const char *colon; - - if (g_path_is_absolute (uri)) - return NULL; - - colon = strchr (uri, ':'); - if (colon == NULL || colon == uri || colon[1] == '\0') - return NULL; - - if (! g_path_is_absolute (colon + 1)) - return NULL; - - if (g_strncasecmp (uri, "evolution", colon - uri) != 0) - return NULL; - - return colon + 1; -} - -static void -load_group_into_model (EShortcutsViewModel *shortcuts_view_model, - const char *group_title, - int group_num) -{ - EShortcutsViewModelPrivate *priv; - EStorageSet *storage_set; - GList *shortcut_list; - GList *p; - - priv = shortcuts_view_model->priv; - - storage_set = e_shortcuts_get_storage_set (priv->shortcuts); - g_assert (storage_set != NULL); - - shortcut_list = e_shortcuts_get_shortcuts_in_group (priv->shortcuts, group_title); - if (shortcut_list == NULL) - return; - - for (p = shortcut_list; p != NULL; p = p->next) { - EFolder *folder = NULL; - const char *path; - const char *uri; - const char *name; - - uri = (const char *) p->data; - path = get_storage_set_path_from_uri (uri); - if (path != NULL) - folder = e_storage_set_get_folder (storage_set, path); - - if (path == NULL || folder == NULL) { - /* FIXME */ - g_warning ("Invalid link while loading shortcut bar view -- %s\n", - uri); - continue; - } - - name = e_folder_get_name (folder); - e_shortcut_model_add_item (E_SHORTCUT_MODEL (shortcuts_view_model), group_num, -1, uri, name); - } - - e_free_string_list (shortcut_list); -} - -static void -load_all_shortcuts_into_model (EShortcutsViewModel *shortcuts_view_model) -{ - EShortcutsViewModelPrivate *priv; - GList *group_titles; - GList *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_title, group_num); - } - - e_free_string_list (group_titles); -} - - -/* 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_new_shortcut_cb (EShortcuts *shortcuts, - int group_num, - int item_num, - void *data) -{ - EShortcutsViewModel *shortcuts_view_model; - EShortcutsViewModelPrivate *priv; - EStorageSet *storage_set; - EFolder *folder; - const char *uri; - const char *storage_set_path; - const char *folder_name; - - shortcuts_view_model = E_SHORTCUTS_VIEW_MODEL (data); - priv = shortcuts_view_model->priv; - - uri = e_shortcuts_get_uri (priv->shortcuts, group_num, item_num); - g_assert (uri != NULL); - - storage_set_path = get_storage_set_path_from_uri (uri); - if (storage_set_path == NULL) - return; - - storage_set = e_shortcuts_get_storage_set (priv->shortcuts); - folder = e_storage_set_get_folder (storage_set, storage_set_path); - folder_name = e_folder_get_name (folder); - - e_shortcut_model_add_item (E_SHORTCUT_MODEL (shortcuts_view_model), - group_num, item_num, uri, folder_name); -} - -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); -} - - -/* 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); -} - - -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), - "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)); -} - -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) |