1 /* Copyright (c) 2006, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 #include <glib/gi18n.h>
31 #include "modest-account-view.h"
33 #include <modest-account-mgr.h>
34 #include <modest-account-mgr-helpers.h>
35 #include <modest-text-utils.h>
36 #include <modest-runtime.h>
38 #include <gtk/gtkcellrenderertoggle.h>
39 #include <gtk/gtkcellrenderertext.h>
40 #include <gtk/gtktreeselection.h>
41 #include <gtk/gtkliststore.h>
42 #include <string.h> /* For strcmp(). */
44 /* 'private'/'protected' functions */
45 static void modest_account_view_class_init (ModestAccountViewClass *klass);
46 static void modest_account_view_init (ModestAccountView *obj);
47 static void modest_account_view_finalize (GObject *obj);
51 MODEST_ACCOUNT_VIEW_NAME_COLUMN,
52 MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
53 MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN,
54 MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
55 MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
56 MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN,
58 MODEST_ACCOUNT_VIEW_COLUMN_NUM
69 typedef struct _ModestAccountViewPrivate ModestAccountViewPrivate;
70 struct _ModestAccountViewPrivate {
71 ModestAccountMgr *account_mgr;
74 /* When this is TRUE, we ignore configuration key changes.
75 * This is useful when making many changes. */
76 gboolean block_conf_updates;
79 #define MODEST_ACCOUNT_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
80 MODEST_TYPE_ACCOUNT_VIEW, \
81 ModestAccountViewPrivate))
83 static GtkTreeViewClass *parent_class = NULL;
85 /* uncomment the following if you have defined any signals */
86 /* static guint signals[LAST_SIGNAL] = {0}; */
89 modest_account_view_get_type (void)
91 static GType my_type = 0;
93 static const GTypeInfo my_info = {
94 sizeof(ModestAccountViewClass),
96 NULL, /* base finalize */
97 (GClassInitFunc) modest_account_view_class_init,
98 NULL, /* class finalize */
99 NULL, /* class data */
100 sizeof(ModestAccountView),
102 (GInstanceInitFunc) modest_account_view_init,
105 my_type = g_type_register_static (GTK_TYPE_TREE_VIEW,
113 modest_account_view_class_init (ModestAccountViewClass *klass)
115 GObjectClass *gobject_class;
116 gobject_class = (GObjectClass*) klass;
118 parent_class = g_type_class_peek_parent (klass);
119 gobject_class->finalize = modest_account_view_finalize;
121 g_type_class_add_private (gobject_class, sizeof(ModestAccountViewPrivate));
125 modest_account_view_init (ModestAccountView *obj)
127 ModestAccountViewPrivate *priv;
129 priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
131 priv->account_mgr = NULL;
137 modest_account_view_finalize (GObject *obj)
139 ModestAccountViewPrivate *priv;
141 priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
143 if (priv->account_mgr) {
145 g_signal_handler_disconnect (priv->account_mgr, priv->sig1);
148 g_signal_handler_disconnect (priv->account_mgr, priv->sig2);
150 g_object_unref (G_OBJECT(priv->account_mgr));
151 priv->account_mgr = NULL;
154 G_OBJECT_CLASS(parent_class)->finalize (obj);
160 update_account_view (ModestAccountMgr *account_mgr, ModestAccountView *view)
162 GSList *account_names, *cursor;
165 model = GTK_LIST_STORE(gtk_tree_view_get_model (GTK_TREE_VIEW(view)));
166 gtk_list_store_clear (model);
168 /* Note: We do not show disabled accounts.
169 * Of course, this means that there is no UI to enable or disable
170 * accounts. That is OK for maemo where no such feature or UI is
171 * specified, so the "enabled" property is used internally to avoid
172 * showing unfinished accounts. If a user-visible "enabled" is
173 * needed in the future, we must use a second property for the
174 * current use instead */
175 cursor = account_names = modest_account_mgr_account_names (account_mgr,
176 TRUE /* only enabled accounts. */);
178 if(account_names == NULL)
180 printf ("debug: modest_account_mgr_account_names() returned NULL\n");
185 ModestAccountData *account_data;
187 account_name = (gchar*)cursor->data;
189 account_data = modest_account_mgr_get_account_data (account_mgr, account_name);
191 g_printerr ("modest: failed to get account data for %s\n", account_name);
195 /* don't display accounts without stores */
196 if (account_data->store_account) {
200 gchar *last_updated_string;
202 /* FIXME: let's assume that 'last update' applies to the store account... */
203 last_updated = account_data->store_account->last_updated;
204 if (last_updated > 0)
205 last_updated_string = modest_text_utils_get_display_date(last_updated);
207 last_updated_string = g_strdup (_("mcen_va_never"));
209 if (account_data->is_enabled) {
210 gtk_list_store_insert_with_values (
212 MODEST_ACCOUNT_VIEW_NAME_COLUMN, account_name,
213 MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, account_data->display_name,
214 MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN, account_data->is_enabled,
215 MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, account_data->is_default,
217 MODEST_ACCOUNT_VIEW_PROTO_COLUMN,
218 modest_protocol_info_get_transport_store_protocol_name (account_data->store_account->proto),
220 MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, last_updated_string,
222 g_free (last_updated_string);
226 modest_account_mgr_free_account_data (account_mgr, account_data);
227 cursor = cursor->next;
229 g_slist_free (account_names);
234 on_account_changed (ModestAccountMgr *account_mgr,
235 const gchar* account, const gchar* key,
236 gboolean server_account, ModestAccountView *self)
238 /* Never update the view in response to gconf changes.
239 * Always do it explicitly instead.
240 * This is because we have no way to avoid 10 updates when changing
241 * 10 items, and this blocks the UI.
243 * But this block/unblock API might be useful on platforms where the
244 * notification does not happen so long after the key was set.
245 * (We have no way to know when the last key was set, to do a final update)..
249 ModestAccountViewPrivate* priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
251 if (!priv->block_conf_updates)
252 update_account_view (account_mgr, self);
257 on_account_removed (ModestAccountMgr *account_mgr,
258 const gchar* account, gboolean server_account,
259 ModestAccountView *self)
261 ModestAccountViewPrivate* priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
262 if (!priv->block_conf_updates)
263 on_account_changed (account_mgr, account, NULL, server_account, self);
267 /* currently unused */
270 on_account_enable_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
271 ModestAccountView *self)
274 ModestAccountViewPrivate *priv;
279 priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
280 model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
282 if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
283 g_printerr ("modest: cannot find iterator\n");
286 gtk_tree_model_get (model, &iter, MODEST_ACCOUNT_VIEW_IS_ENABLED_COLUMN, &enabled,
287 MODEST_ACCOUNT_VIEW_NAME_COLUMN, &account_name,
290 /* toggle enabled / disabled */
291 modest_account_mgr_set_enabled (priv->account_mgr, account_name, !enabled);
292 g_free (account_name);
297 find_default_account(ModestAccountView *self, GtkTreeIter *iter)
299 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (self));
301 for (result = gtk_tree_model_get_iter_first(model, iter);
302 result == TRUE; result = gtk_tree_model_iter_next(model, iter))
305 gtk_tree_model_get (model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, &is_default, -1);
314 on_account_default_toggled (GtkCellRendererToggle *cell_renderer, gchar *path,
315 ModestAccountView *self)
317 gboolean is_default = gtk_cell_renderer_toggle_get_active (cell_renderer);
319 /* Do not allow an account to be marked non-default.
320 * Only allow this to be changed by setting another account to default: */
321 gtk_cell_renderer_toggle_set_active (cell_renderer, TRUE);
325 ModestAccountViewPrivate *priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
326 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW(self));
329 if (!gtk_tree_model_get_iter_from_string (model, &iter, path)) {
330 g_printerr ("modest: cannot find iterator\n");
334 gchar *account_name = NULL;
335 gtk_tree_model_get (model, &iter, MODEST_ACCOUNT_VIEW_NAME_COLUMN, &account_name,
338 /* Set this previously-non-default account as the default: */
339 if (modest_account_mgr_set_default_account (priv->account_mgr, account_name))
341 /* Explicitely set default column because we are ignoring gconf changes */
342 GtkTreeIter old_default_iter;
343 if (find_default_account (self, &old_default_iter)) {
344 gtk_list_store_set (GTK_LIST_STORE (model), &old_default_iter,
345 MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, FALSE, -1);
347 g_warning ("%s: Did not find old default account in view", __FUNCTION__);
350 gtk_list_store_set (GTK_LIST_STORE (model), &iter,
351 MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, TRUE, -1);
354 g_free (account_name);
358 bold_if_default_cell_data (GtkTreeViewColumn *column, GtkCellRenderer *renderer,
359 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer user_data)
362 gtk_tree_model_get (tree_model, iter, MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN,
364 g_object_set (G_OBJECT(renderer),
365 "weight", is_default ? 800: 400,
370 init_view (ModestAccountView *self)
372 ModestAccountViewPrivate *priv;
373 GtkCellRenderer *toggle_renderer, *text_renderer;
375 GtkTreeViewColumn *column;
377 priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(self);
379 model = gtk_list_store_new (6,
380 G_TYPE_STRING, /* account name */
381 G_TYPE_STRING, /* account display name */
382 G_TYPE_BOOLEAN, /* is-enabled */
383 G_TYPE_BOOLEAN, /* is-default */
384 G_TYPE_STRING, /* account proto (pop, imap,...) */
385 G_TYPE_STRING /* last updated (time_t) */
388 gtk_tree_sortable_set_sort_column_id (
389 GTK_TREE_SORTABLE (model), MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN,
392 gtk_tree_view_set_model (GTK_TREE_VIEW(self), GTK_TREE_MODEL(model));
393 g_object_unref (G_OBJECT (model));
395 toggle_renderer = gtk_cell_renderer_toggle_new ();
396 text_renderer = gtk_cell_renderer_text_new ();
398 /* the is_default column */
399 g_object_set (G_OBJECT(toggle_renderer), "activatable", TRUE, "radio", TRUE, NULL);
400 gtk_tree_view_append_column (GTK_TREE_VIEW(self),
401 gtk_tree_view_column_new_with_attributes (
402 _("mcen_ti_default"), toggle_renderer,
403 "active", MODEST_ACCOUNT_VIEW_IS_DEFAULT_COLUMN, NULL));
405 /* Disable the Maemo GtkTreeView::allow-checkbox-mode Maemo modification,
406 * which causes the model column to be updated automatically when the row is clicked.
407 * Making this the default in Maemo's GTK+ is obviously a bug:
408 * https://maemo.org/bugzilla/show_bug.cgi?id=146
410 * djcb: indeed, they have been removed for post-bora, i added the ifdefs...
412 #ifdef MODEST_HILDON_VERSION_0
413 g_object_set(G_OBJECT(self), "allow-checkbox-mode", FALSE, NULL);
414 g_object_set(G_OBJECT(toggle_renderer), "checkbox-mode", FALSE, NULL);
415 #endif /*MODEST_HILDON_VERSION_0 */
416 g_signal_connect (G_OBJECT(toggle_renderer), "toggled", G_CALLBACK(on_account_default_toggled),
420 column = gtk_tree_view_column_new_with_attributes (_("mcen_ti_account"), text_renderer, "text",
421 MODEST_ACCOUNT_VIEW_DISPLAY_NAME_COLUMN, NULL);
422 gtk_tree_view_append_column (GTK_TREE_VIEW(self), column);
423 gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
426 /* last update for this account */
427 column = gtk_tree_view_column_new_with_attributes (_("mcen_ti_lastupdated"), text_renderer,"text",
428 MODEST_ACCOUNT_VIEW_LAST_UPDATED_COLUMN, NULL);
429 gtk_tree_view_append_column (GTK_TREE_VIEW(self),column);
430 gtk_tree_view_column_set_cell_data_func(column, text_renderer, bold_if_default_cell_data,
433 /* Show the column headers,
434 * which does not seem to be the default on Maemo.
436 gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(self), TRUE);
438 priv->sig1 = g_signal_connect (G_OBJECT(priv->account_mgr),"account_removed",
439 G_CALLBACK(on_account_removed), self);
440 priv->sig2 = g_signal_connect (G_OBJECT(priv->account_mgr), "account_changed",
441 G_CALLBACK(on_account_changed), self);
447 modest_account_view_new (ModestAccountMgr *account_mgr)
450 ModestAccountViewPrivate *priv;
452 g_return_val_if_fail (account_mgr, NULL);
454 obj = g_object_new(MODEST_TYPE_ACCOUNT_VIEW, NULL);
455 priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(obj);
457 g_object_ref (G_OBJECT (account_mgr));
458 priv->account_mgr = account_mgr;
460 init_view (MODEST_ACCOUNT_VIEW (obj));
461 update_account_view (account_mgr, MODEST_ACCOUNT_VIEW (obj));
463 return MODEST_ACCOUNT_VIEW (obj);
467 modest_account_view_get_selected_account (ModestAccountView *self)
469 gchar *account_name = NULL;
470 GtkTreeSelection *sel;
474 g_return_val_if_fail (MODEST_IS_ACCOUNT_VIEW (self), NULL);
476 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (self));
477 if (gtk_tree_selection_get_selected (sel, &model, &iter)) {
478 gtk_tree_model_get (model, &iter,
479 MODEST_ACCOUNT_VIEW_NAME_COLUMN,
486 /* This allows us to pass more than one piece of data to the signal handler,
487 * and get a result: */
490 ModestAccountView* self;
491 const gchar *account_name;
495 on_model_foreach_select_account(GtkTreeModel *model,
496 GtkTreePath *path, GtkTreeIter *iter, gpointer user_data)
498 ForEachData *state = (ForEachData*)(user_data);
500 /* Select the item if it has the matching account name: */
501 gchar *this_account_name = NULL;
502 gtk_tree_model_get (model, iter,
503 MODEST_ACCOUNT_VIEW_NAME_COLUMN, &this_account_name,
505 if(this_account_name && state->account_name
506 && (strcmp (this_account_name, state->account_name) == 0)) {
508 GtkTreeSelection *selection =
509 gtk_tree_view_get_selection (GTK_TREE_VIEW (state->self));
510 gtk_tree_selection_select_iter (selection, iter);
512 return TRUE; /* Stop walking the tree. */
515 return FALSE; /* Keep walking the tree. */
518 void modest_account_view_select_account (ModestAccountView *account_view,
519 const gchar* account_name)
521 /* Create a state instance so we can send two items of data to the signal handler: */
522 ForEachData *state = g_new0 (ForEachData, 1);
523 state->self = account_view;
524 state->account_name = account_name;
526 GtkTreeModel *model = gtk_tree_view_get_model (
527 GTK_TREE_VIEW (account_view));
528 gtk_tree_model_foreach (model,
529 on_model_foreach_select_account, state);
536 void modest_account_view_block_conf_updates (ModestAccountView *account_view)
538 ModestAccountViewPrivate* priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(account_view);
539 priv->block_conf_updates = TRUE;
542 void modest_account_view_unblock_conf_updates (ModestAccountView *account_view)
544 ModestAccountViewPrivate* priv = MODEST_ACCOUNT_VIEW_GET_PRIVATE(account_view);
545 priv->block_conf_updates = FALSE;
547 update_account_view (modest_runtime_get_account_mgr(), account_view);