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Render dummy history items as separators

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Until we find a better way this should reduce confusion about
'empty' folders appearing.
This commit is contained in:
Christian Dywan 2010-02-03 23:48:07 +01:00
parent 4d05be6a5e
commit 94aebbf1fe
1 changed files with 38 additions and 8 deletions
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42
panels/midori-history.c
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@ -256,9 +256,10 @@ midori_history_read_from_db (MidoriHistory* history,
gtk_tree_store_insert_with_values (model, &root_iter, NULL,
0, 0, item, 1, sdate, -1);
/* FIXME: Always show expanders even if no child nodes? */
/* That's an invisible dummy, so we always have an expander */
/* FIXME: Hide this row */
gtk_tree_store_insert_with_values (model, &iter, &root_iter,
0, 0, item, 1, katze_item_get_name (item), -1);
0, 0, NULL, 1, NULL, -1);
if (age > 1 && age < 7)
g_free (sdate);
@ -354,10 +355,11 @@ midori_history_cursor_or_row_changed_cb (GtkTreeView* treeview,
gtk_tree_model_get (model, &iter, 0, &item, -1);
is_page = !KATZE_IS_ARRAY (item) && katze_item_get_uri (item);
is_page = item && katze_item_get_uri (item);
gtk_widget_set_sensitive (history->bookmark, is_page);
gtk_widget_set_sensitive (history->delete, TRUE);
if (item)
g_object_unref (item);
}
else
@ -503,11 +505,13 @@ midori_history_treeview_render_icon_cb (GtkTreeViewColumn* column,
GtkWidget* treeview)
{
KatzeItem* item;
GdkPixbuf* pixbuf = NULL;
GdkPixbuf* pixbuf;
gtk_tree_model_get (model, iter, 0, &item, -1);
if (katze_item_get_uri (item))
if (!item)
pixbuf = NULL;
else if (katze_item_get_uri (item))
pixbuf = katze_load_cached_icon (katze_item_get_uri (item), treeview);
else
pixbuf = gtk_widget_render_icon (treeview, GTK_STOCK_DIRECTORY,
@ -516,9 +520,10 @@ midori_history_treeview_render_icon_cb (GtkTreeViewColumn* column,
g_object_set (renderer, "pixbuf", pixbuf, NULL);
if (pixbuf)
{
g_object_unref (pixbuf);
g_object_unref (item);
}
}
#if HAVE_SQLITE
@ -538,6 +543,10 @@ midori_history_row_activated_cb (GtkTreeView* treeview,
if (gtk_tree_model_get_iter (model, &iter, path))
{
gtk_tree_model_get (model, &iter, 0, &item, -1);
if (!item)
return;
uri = katze_item_get_uri (item);
if (uri && *uri)
{
@ -731,6 +740,9 @@ midori_history_button_release_event_cb (GtkWidget* widget,
gtk_tree_model_get (model, &iter, 0, &item, -1);
if (!item)
return FALSE;
if (event->button == 2)
{
const gchar* uri = katze_item_get_uri (item);
@ -828,6 +840,22 @@ midori_history_row_collapsed_cb (GtkTreeView *treeview,
}
#endif
static gboolean
midori_history_row_sep_func (GtkTreeModel* model,
GtkTreeIter* iter,
MidoriHistory* history)
{
KatzeItem* item;
gtk_tree_model_get (model, iter, 0, &item, -1);
if (item == NULL)
return TRUE;
g_object_unref (item);
return FALSE;
}
static void
midori_history_init (MidoriHistory* history)
{
@ -844,6 +872,8 @@ midori_history_init (MidoriHistory* history)
model = gtk_tree_store_new (2, KATZE_TYPE_ITEM, G_TYPE_STRING);
treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (treeview),
(GtkTreeViewRowSeparatorFunc)midori_history_row_sep_func, history, NULL);
column = gtk_tree_view_column_new ();
renderer_pixbuf = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (column, renderer_pixbuf, FALSE);