Attachment #185772 for bug #343447

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static void emft_update_model_expanded_state (struct _EMFolderTreePrivate *priv, GtkTreeIter *iter, gboolean expanded);

static void emft_model_row_changed (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, EMFolderTree *emft);
static void emft_tree_row_activated (GtkTreeView *treeview, GtkTreePath *path, GtkTreeViewColumn *column, EMFolderTree *emft);
static gboolean emft_tree_test_collapse_row (GtkTreeView *treeview, GtkTreeIter *root, GtkTreePath *path, EMFolderTree *emft);
static void emft_tree_row_expanded (GtkTreeView *treeview, GtkTreeIter *root, GtkTreePath *path, EMFolderTree *emft);

	priv->treeview = folder_tree_new (emft, model);
	gtk_widget_show ((GtkWidget *) priv->treeview);

	g_signal_connect (priv->model, "row-changed", G_CALLBACK (emft_model_row_changed), emft);
	g_signal_connect (priv->treeview, "row-expanded", G_CALLBACK (emft_tree_row_expanded), emft);
	g_signal_connect (priv->treeview, "test-collapse-row", G_CALLBACK (emft_tree_test_collapse_row), emft);
	g_signal_connect (priv->treeview, "row-activated", G_CALLBACK (emft_tree_row_activated), emft);

}

static void
emft_model_row_changed (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, EMFolderTree *emft)
{
	GtkTreeIter parent_iter;
	GtkTreeIter child_iter = *iter;

	g_signal_handlers_block_by_func (model, emft_model_row_changed, emft);

	/* Folders are displayed with a bold weight to indicate that
	   they contain unread messages.  We signal that parent rows
	   have changed here to update them. */

	while (gtk_tree_model_iter_parent (model, &parent_iter, &child_iter)) {
		GtkTreePath *parent_path;

		parent_path = gtk_tree_model_get_path (model, &parent_iter);
		gtk_tree_model_row_changed (model, parent_path, &parent_iter);
		gtk_tree_path_free (parent_path);
		child_iter = parent_iter;
	}

	g_signal_handlers_unblock_by_func (model, emft_model_row_changed, emft);
}

static void
emft_tree_row_expanded (GtkTreeView *treeview, GtkTreeIter *root, GtkTreePath *tree_path, EMFolderTree *emft)
{
	struct _EMFolderTreePrivate *priv = emft->priv;




}

static void
emft_model_unread_count_changed (GtkTreeModel *model, GtkTreeIter *iter)
{
	GtkTreeIter parent_iter;
	GtkTreeIter child_iter = *iter;

	g_signal_handler_block (model, emft_model_unread_count_changed);

	/* Folders are displayed with a bold weight to indicate that
	   they contain unread messages.  We signal that parent rows
	   have changed here to update them. */

	while (gtk_tree_model_iter_parent (model, &parent_iter, &child_iter)) {
		GtkTreePath *parent_path;

		parent_path = gtk_tree_model_get_path (model, &parent_iter);
		gtk_tree_model_row_changed (model, parent_path, &parent_iter);
		gtk_tree_path_free (parent_path);
		child_iter = parent_iter;
	}

	g_signal_handler_unblock (model, emft_model_unread_count_changed);
}

static void
em_folder_tree_model_init (EMFolderTreeModel *model)
{
	model->store_hash = g_hash_table_new_full (

	model->account_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
	model->account_changed_id = g_signal_connect (model->accounts, "account-changed", G_CALLBACK (account_changed), model);
	model->account_removed_id = g_signal_connect (model->accounts, "account-removed", G_CALLBACK (account_removed), model);
	//g_signal_connect (model, "row-changed", G_CALLBACK (emft_model_unread_count_changed), NULL);
}

static void

	gtk_tree_path_free (tree_path);

	gtk_tree_store_set ((GtkTreeStore *) model, &iter, COL_UINT_UNREAD, unread, -1);

	/* May be this is from where we should probagate unread count to parents etc. */
	emft_model_unread_count_changed (model, &iter);
}



Return to bug 343447

Lines 162-168 Link Here

(-)mail/em-folder-tree.c (-26 lines)
162		162
163	static void emft_update_model_expanded_state (struct _EMFolderTreePrivate priv, GtkTreeIter iter, gboolean expanded);	163	static void emft_update_model_expanded_state (struct _EMFolderTreePrivate priv, GtkTreeIter iter, gboolean expanded);
164		164
165	static void emft_model_row_changed (GtkTreeModel model, GtkTreePath path, GtkTreeIter iter, EMFolderTree emft);
166	static void emft_tree_row_activated (GtkTreeView treeview, GtkTreePath path, GtkTreeViewColumn column, EMFolderTree emft);	165	static void emft_tree_row_activated (GtkTreeView treeview, GtkTreePath path, GtkTreeViewColumn column, EMFolderTree emft);
167	static gboolean emft_tree_test_collapse_row (GtkTreeView treeview, GtkTreeIter root, GtkTreePath path, EMFolderTree emft);	166	static gboolean emft_tree_test_collapse_row (GtkTreeView treeview, GtkTreeIter root, GtkTreePath path, EMFolderTree emft);
168	static void emft_tree_row_expanded (GtkTreeView treeview, GtkTreeIter root, GtkTreePath path, EMFolderTree emft);	167	static void emft_tree_row_expanded (GtkTreeView treeview, GtkTreeIter root, GtkTreePath path, EMFolderTree emft);
Lines 546-552 Link Here
546	priv->treeview = folder_tree_new (emft, model);	545	priv->treeview = folder_tree_new (emft, model);
547	gtk_widget_show ((GtkWidget *) priv->treeview);	546	gtk_widget_show ((GtkWidget *) priv->treeview);
548		547
549	g_signal_connect (priv->model, "row-changed", G_CALLBACK (emft_model_row_changed), emft);
550	g_signal_connect (priv->treeview, "row-expanded", G_CALLBACK (emft_tree_row_expanded), emft);	548	g_signal_connect (priv->treeview, "row-expanded", G_CALLBACK (emft_tree_row_expanded), emft);
551	g_signal_connect (priv->treeview, "test-collapse-row", G_CALLBACK (emft_tree_test_collapse_row), emft);	549	g_signal_connect (priv->treeview, "test-collapse-row", G_CALLBACK (emft_tree_test_collapse_row), emft);
552	g_signal_connect (priv->treeview, "row-activated", G_CALLBACK (emft_tree_row_activated), emft);	550	g_signal_connect (priv->treeview, "row-activated", G_CALLBACK (emft_tree_row_activated), emft);
Lines 1859-1888 Link Here
1859	}	1857	}
1860		1858
1861	static void	1859	static void
1862	emft_model_row_changed (GtkTreeModel model, GtkTreePath path, GtkTreeIter iter, EMFolderTree emft)
1863	{
1864	GtkTreeIter parent_iter;
1865	GtkTreeIter child_iter = *iter;
1866
1867	g_signal_handlers_block_by_func (model, emft_model_row_changed, emft);
1868
1869	/* Folders are displayed with a bold weight to indicate that
1870	they contain unread messages. We signal that parent rows
1871	have changed here to update them. */
1872
1873	while (gtk_tree_model_iter_parent (model, &parent_iter, &child_iter)) {
1874	GtkTreePath *parent_path;
1875
1876	parent_path = gtk_tree_model_get_path (model, &parent_iter);
1877	gtk_tree_model_row_changed (model, parent_path, &parent_iter);
1878	gtk_tree_path_free (parent_path);
1879	child_iter = parent_iter;
1880	}
1881
1882	g_signal_handlers_unblock_by_func (model, emft_model_row_changed, emft);
1883	}
1884
1885	static void
1886	emft_tree_row_expanded (GtkTreeView treeview, GtkTreeIter root, GtkTreePath tree_path, EMFolderTree emft)	1860	emft_tree_row_expanded (GtkTreeView treeview, GtkTreeIter root, GtkTreePath tree_path, EMFolderTree emft)
1887	{	1861	{
1888	struct _EMFolderTreePrivate *priv = emft->priv;	1862	struct _EMFolderTreePrivate *priv = emft->priv;

Lines 251-256 Link Here

(-)mail/em-folder-tree-model.c (+28 lines)
251	}	251	}
252		252
253	static void	253	static void
		254	emft_model_unread_count_changed (GtkTreeModel model, GtkTreeIter iter)
		255	{
		256	GtkTreeIter parent_iter;
		257	GtkTreeIter child_iter = *iter;
		258
		259	g_signal_handler_block (model, emft_model_unread_count_changed);
		260
		261	/* Folders are displayed with a bold weight to indicate that
		262	they contain unread messages. We signal that parent rows
		263	have changed here to update them. */
		264
		265	while (gtk_tree_model_iter_parent (model, &parent_iter, &child_iter)) {
		266	GtkTreePath *parent_path;
		267
		268	parent_path = gtk_tree_model_get_path (model, &parent_iter);
		269	gtk_tree_model_row_changed (model, parent_path, &parent_iter);
		270	gtk_tree_path_free (parent_path);
		271	child_iter = parent_iter;
		272	}
		273
		274	g_signal_handler_unblock (model, emft_model_unread_count_changed);
		275	}
		276
		277	static void
254	em_folder_tree_model_init (EMFolderTreeModel *model)	278	em_folder_tree_model_init (EMFolderTreeModel *model)
255	{	279	{
256	model->store_hash = g_hash_table_new_full (	280	model->store_hash = g_hash_table_new_full (
Lines 269-274 Link Here
269	model->account_hash = g_hash_table_new (g_direct_hash, g_direct_equal);	293	model->account_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
270	model->account_changed_id = g_signal_connect (model->accounts, "account-changed", G_CALLBACK (account_changed), model);	294	model->account_changed_id = g_signal_connect (model->accounts, "account-changed", G_CALLBACK (account_changed), model);
271	model->account_removed_id = g_signal_connect (model->accounts, "account-removed", G_CALLBACK (account_removed), model);	295	model->account_removed_id = g_signal_connect (model->accounts, "account-removed", G_CALLBACK (account_removed), model);
		296	//g_signal_connect (model, "row-changed", G_CALLBACK (emft_model_unread_count_changed), NULL);
272	}	297	}
273		298
274	static void	299	static void
Lines 1255-1260 Link Here
1255	gtk_tree_path_free (tree_path);	1280	gtk_tree_path_free (tree_path);
1256		1281
1257	gtk_tree_store_set ((GtkTreeStore *) model, &iter, COL_UINT_UNREAD, unread, -1);	1282	gtk_tree_store_set ((GtkTreeStore *) model, &iter, COL_UINT_UNREAD, unread, -1);
		1283
		1284	/* May be this is from where we should probagate unread count to parents etc. */
		1285	emft_model_unread_count_changed (model, &iter);
1258	}	1286	}
1259		1287
1260		1288