1 /* modest-tny-folder-tree-view.c */
3 /* insert (c)/licensing information) */
4 #include <glib/gi18n.h>
6 #include <tny-account-tree-model.h>
7 #include <tny-account-store-iface.h>
8 #include <tny-account-iface.h>
9 #include <tny-msg-folder-iface.h>
10 #include <tny-summary-window-iface.h>
12 #include "modest-tny-folder-tree-view.h"
14 #include <modest-icon-names.h>
15 #include "modest-icon-factory.h"
18 /* 'private'/'protected' functions */
19 static void modest_tny_folder_tree_view_class_init (ModestTnyFolderTreeViewClass *klass);
20 static void modest_tny_folder_tree_view_init (ModestTnyFolderTreeView *obj);
21 static void modest_tny_folder_tree_view_finalize (GObject *obj);
23 //static void modest_tny_folder_tree_view_iface_init (gpointer iface, gpointer data);
24 static void modest_tny_folder_tree_view_set_account_store (TnySummaryWindowIface *self,
25 TnyAccountStoreIface *account_store);
26 static gboolean update_model (ModestTnyFolderTreeView *self,TnyAccountStoreIface *iface);
27 static gboolean update_model_empty (ModestTnyFolderTreeView *self);
29 static void selection_changed (GtkTreeSelection *sel, gpointer data);
32 FOLDER_SELECTED_SIGNAL,
36 typedef struct _ModestTnyFolderTreeViewPrivate ModestTnyFolderTreeViewPrivate;
37 struct _ModestTnyFolderTreeViewPrivate {
38 TnyAccountStoreIface *tny_account_store;
39 TnyMsgFolderIface *cur_folder;
40 gboolean view_is_empty;
42 #define MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
43 MODEST_TYPE_TNY_FOLDER_TREE_VIEW, \
44 ModestTnyFolderTreeViewPrivate))
46 static GObjectClass *parent_class = NULL;
48 static guint signals[LAST_SIGNAL] = {0};
51 modest_tny_folder_tree_view_get_type (void)
53 static GType my_type = 0;
55 static const GTypeInfo my_info = {
56 sizeof(ModestTnyFolderTreeViewClass),
58 NULL, /* base finalize */
59 (GClassInitFunc) modest_tny_folder_tree_view_class_init,
60 NULL, /* class finalize */
61 NULL, /* class data */
62 sizeof(ModestTnyFolderTreeView),
64 (GInstanceInitFunc) modest_tny_folder_tree_view_init,
67 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
68 "ModestTnyFolderTreeView",
75 modest_tny_folder_tree_view_class_init (ModestTnyFolderTreeViewClass *klass)
77 GObjectClass *gobject_class;
78 gobject_class = (GObjectClass*) klass;
80 parent_class = g_type_class_peek_parent (klass);
81 gobject_class->finalize = modest_tny_folder_tree_view_finalize;
83 g_type_class_add_private (gobject_class,
84 sizeof(ModestTnyFolderTreeViewPrivate));
86 signals[FOLDER_SELECTED_SIGNAL] =
87 g_signal_new ("folder_selected",
88 G_TYPE_FROM_CLASS (gobject_class),
90 G_STRUCT_OFFSET (ModestTnyFolderTreeViewClass,folder_selected),
92 g_cclosure_marshal_VOID__POINTER,
93 G_TYPE_NONE, 1, G_TYPE_POINTER);
99 text_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
100 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
105 TnyMsgFolderType type;
107 gtk_tree_model_get (tree_model, iter,
108 TNY_ACCOUNT_TREE_MODEL_NAME_COLUMN, &fname,
109 TNY_ACCOUNT_TREE_MODEL_TYPE_COLUMN, &type,
110 TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN, &unread, -1);
111 rendobj = G_OBJECT(renderer);
114 gchar *folder_title = g_strdup_printf ("%s (%d)", fname, unread);
115 g_object_set (rendobj,"text", folder_title, "weight", 800, NULL);
116 g_free (folder_title);
118 g_object_set (rendobj,"text", fname, "weight", 400, NULL);
125 icon_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
126 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
130 TnyMsgFolderType type;
133 rendobj = G_OBJECT(renderer);
134 gtk_tree_model_get (tree_model, iter,
135 TNY_ACCOUNT_TREE_MODEL_TYPE_COLUMN, &type,
136 TNY_ACCOUNT_TREE_MODEL_UNREAD_COLUMN, &unread, -1);
137 rendobj = G_OBJECT(renderer);
140 case TNY_MSG_FOLDER_TYPE_INBOX:
141 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_INBOX);
143 case TNY_MSG_FOLDER_TYPE_OUTBOX:
144 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_OUTBOX);
146 case TNY_MSG_FOLDER_TYPE_JUNK:
147 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_JUNK);
149 case TNY_MSG_FOLDER_TYPE_SENT:
150 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_SENT);
152 case TNY_MSG_FOLDER_TYPE_NORMAL:
154 pixbuf = modest_icon_factory_get_icon (MODEST_FOLDER_ICON_NORMAL);
158 g_object_set (rendobj,
159 "pixbuf-expander-open",
160 modest_icon_factory_get_icon (MODEST_FOLDER_ICON_OPEN),
161 "pixbuf-expander-closed",
162 modest_icon_factory_get_icon (MODEST_FOLDER_ICON_CLOSED),
168 modest_tny_folder_tree_view_init (ModestTnyFolderTreeView *obj)
170 ModestTnyFolderTreeViewPrivate *priv;
171 GtkTreeViewColumn *column;
172 GtkCellRenderer *renderer;
173 GtkTreeSelection *sel;
175 priv = MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(obj);
177 priv->view_is_empty = TRUE;
178 priv->tny_account_store = NULL;
179 priv->cur_folder = NULL;
181 column = gtk_tree_view_column_new ();
182 gtk_tree_view_column_set_title (column,
183 _("All Mail Folders"));
185 gtk_tree_view_append_column (GTK_TREE_VIEW(obj),
188 renderer = gtk_cell_renderer_pixbuf_new();
189 gtk_tree_view_column_pack_start (column, renderer, FALSE);
190 gtk_tree_view_column_set_cell_data_func(column, renderer,
191 icon_cell_data, NULL, NULL);
193 renderer = gtk_cell_renderer_text_new();
194 gtk_tree_view_column_pack_start (column, renderer, FALSE);
195 gtk_tree_view_column_set_cell_data_func(column, renderer,
196 text_cell_data, NULL, NULL);
198 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(obj));
199 gtk_tree_selection_set_mode (sel, GTK_SELECTION_SINGLE);
201 gtk_tree_view_column_set_spacing (column, 2);
202 gtk_tree_view_column_set_resizable (column, TRUE);
203 gtk_tree_view_column_set_fixed_width (column, TRUE);
204 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(obj), TRUE);
205 gtk_tree_view_set_headers_clickable (GTK_TREE_VIEW(obj), FALSE);
211 modest_tny_folder_tree_view_finalize (GObject *obj)
213 ModestTnyFolderTreeViewPrivate *priv;
215 g_return_if_fail (obj);
217 priv = MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(obj);
218 if (priv->tny_account_store) {
219 g_object_unref (G_OBJECT(priv->tny_account_store));
220 priv->tny_account_store = NULL;
223 (*parent_class->finalize)(obj);
228 modest_tny_folder_tree_view_set_account_store (TnySummaryWindowIface *self,
229 TnyAccountStoreIface *account_store)
231 ModestTnyFolderTreeViewPrivate *priv;
233 g_return_if_fail (self);
234 g_return_if_fail (account_store);
236 priv = MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(self);
237 if (priv->tny_account_store) {
238 g_object_unref (priv->tny_account_store);
239 priv->tny_account_store = NULL;
242 g_object_ref (G_OBJECT(priv->tny_account_store = account_store));
248 modest_tny_folder_tree_view_new (TnyAccountStoreIface *iface)
251 ModestTnyFolderTreeViewPrivate *priv;
252 GtkTreeSelection *sel;
254 self = G_OBJECT(g_object_new(MODEST_TYPE_TNY_FOLDER_TREE_VIEW, NULL));
255 priv = MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(self);
257 g_return_val_if_fail (iface, NULL);
259 if (!update_model (MODEST_TNY_FOLDER_TREE_VIEW(self), iface))
260 g_warning ("failed or update model");
262 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self));
263 g_signal_connect (sel, "changed",
264 G_CALLBACK(selection_changed), self);
266 return GTK_WIDGET(self);
273 update_model_empty (ModestTnyFolderTreeView *self)
277 ModestTnyFolderTreeViewPrivate *priv;
279 g_return_val_if_fail (self, FALSE);
281 store = gtk_tree_store_new (1, G_TYPE_STRING);
282 gtk_tree_store_append (store, &iter, NULL);
284 gtk_tree_store_set (store, &iter, 0,
287 gtk_tree_view_set_model (GTK_TREE_VIEW(self),
288 GTK_TREE_MODEL(store));
289 g_object_unref (store);
291 priv = MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(self);
292 priv->view_is_empty = TRUE;
299 update_model (ModestTnyFolderTreeView *self,TnyAccountStoreIface *iface)
301 const GList *accounts;
302 TnyAccountTreeModel *folder_model;
303 ModestTnyFolderTreeViewPrivate *priv;
305 g_return_val_if_fail (iface, FALSE);
307 priv = MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(self);
308 priv->view_is_empty = TRUE;
310 accounts = tny_account_store_iface_get_store_accounts (iface);
312 g_warning ("no accounts have been defined yet");
313 return update_model_empty (self);
316 folder_model = tny_account_tree_model_new ();
318 g_warning ("failed to get account tree model");
319 return update_model_empty (self);
323 TnyStoreAccountIface *account =
324 TNY_STORE_ACCOUNT_IFACE(accounts->data);
326 g_warning ("invalid account");
327 g_object_unref (folder_model);
328 return update_model_empty (self);
330 tny_account_tree_model_add (TNY_ACCOUNT_TREE_MODEL (folder_model),
332 accounts = accounts->next;
335 gtk_tree_view_set_model (GTK_TREE_VIEW(self),
336 GTK_TREE_MODEL(folder_model));
337 g_object_unref (G_OBJECT(folder_model));
339 priv->view_is_empty = FALSE; /* were not empty anymore! */
345 selection_changed (GtkTreeSelection *sel, gpointer user_data)
348 TnyMsgFolderIface *folder = NULL;
350 ModestTnyFolderTreeView *tree_view;
351 ModestTnyFolderTreeViewPrivate *priv;
353 g_return_if_fail (sel);
354 g_return_if_fail (user_data);
356 priv = MODEST_TNY_FOLDER_TREE_VIEW_GET_PRIVATE(user_data);
358 /* is_empty means that there is only the 'empty' item */
359 if (priv->view_is_empty)
362 /* folder was _un_selected if true */
363 if (!gtk_tree_selection_get_selected (sel, &model, &iter))
365 if (priv->cur_folder)
366 tny_msg_folder_iface_expunge (priv->cur_folder);
367 priv->cur_folder = NULL;
371 tree_view = MODEST_TNY_FOLDER_TREE_VIEW (user_data);
373 gtk_tree_model_get (model, &iter,
374 TNY_ACCOUNT_TREE_MODEL_INSTANCE_COLUMN,
377 if (priv->cur_folder)
378 tny_msg_folder_iface_expunge (priv->cur_folder);
379 priv->cur_folder = folder;
381 /* folder will not be defined if you click eg. on the root node */
383 g_signal_emit (G_OBJECT(tree_view), signals[FOLDER_SELECTED_SIGNAL], 0,