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Fix keynav issue in menu mode

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Skipping insensitive and separator rows was broken in menu mode.
https://bugzilla.gnome.org/show_bug.cgi?id=639845
This commit is contained in:
Matthias Clasen 2011-01-20 23:38:50 -05:00
parent d0ba16a3b2
commit f941f7b123
1 changed files with 28 additions and 27 deletions
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55
gtk/gtkcombobox.c
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@ -104,7 +104,6 @@ struct _GtkComboBoxPrivate
GtkTreeRowReference *active_row;
GtkWidget *tree_view;
GtkTreeViewColumn *column;
GtkWidget *cell_view;
GtkWidget *cell_view_frame;
@ -129,7 +128,8 @@ struct _GtkComboBoxPrivate
guint resize_idle_id;
/* For "has-entry" specific behavior we track
* an automated cell renderer and text column */
* an automated cell renderer and text column
*/
gint text_column;
GtkCellRenderer *text_renderer;
@ -1961,12 +1961,12 @@ gtk_combo_box_list_position (GtkComboBox *combo_box,
}
static gboolean
cell_view_is_sensitive (GtkCellView *cell_view)
cell_layout_is_sensitive (GtkCellLayout *layout)
{
GList *cells, *list;
gboolean sensitive;
cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (cell_view));
cells = gtk_cell_layout_get_cells (layout);
sensitive = FALSE;
for (list = cells; list; list = list->next)
@ -1981,16 +1981,22 @@ cell_view_is_sensitive (GtkCellView *cell_view)
return sensitive;
}
static gboolean
cell_is_sensitive (GtkCellRenderer *cell,
gpointer data)
{
gboolean *sensitive = data;
g_object_get (cell, "sensitive", sensitive, NULL);
return *sensitive;
}
static gboolean
tree_column_row_is_sensitive (GtkComboBox *combo_box,
GtkTreeIter *iter)
{
GtkComboBoxPrivate *priv = combo_box->priv;
GList *cells, *list;
gboolean sensitive;
if (!priv->column)
return TRUE;
if (priv->row_separator_func)
{
@ -1999,23 +2005,20 @@ tree_column_row_is_sensitive (GtkComboBox *combo_box,
return FALSE;
}
gtk_tree_view_column_cell_set_cell_data (priv->column,
priv->model,
iter, FALSE, FALSE);
cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (priv->column));
sensitive = FALSE;
for (list = cells; list; list = list->next)
if (priv->area)
{
g_object_get (list->data, "sensitive", &sensitive, NULL);
gboolean sensitive;
if (sensitive)
break;
gtk_cell_area_apply_attributes (priv->area, priv->model, iter, FALSE, FALSE);
sensitive = FALSE;
gtk_cell_area_foreach (priv->area, cell_is_sensitive, &sensitive);
return sensitive;
}
g_list_free (cells);
return sensitive;
return TRUE;
}
static void
@ -2049,7 +2052,7 @@ update_menu_sensitivity (GtkComboBox *combo_box,
}
else
{
sensitive = cell_view_is_sensitive (GTK_CELL_VIEW (cell_view));
sensitive = cell_layout_is_sensitive (GTK_CELL_LAYOUT (cell_view));
if (menu != priv->popup_widget && child == children)
{
@ -3048,8 +3051,6 @@ gtk_combo_box_menu_destroy (GtkComboBox *combo_box)
priv->arrow = NULL;
priv->separator = NULL;
priv->column = NULL;
/* changing the popup window will unref the menu and the children */
}
@ -3325,8 +3326,8 @@ gtk_combo_box_list_setup (GtkComboBox *combo_box)
if (priv->model)
gtk_tree_view_set_model (GTK_TREE_VIEW (priv->tree_view), priv->model);
priv->column = gtk_tree_view_column_new_with_area (priv->area);
gtk_tree_view_append_column (GTK_TREE_VIEW (priv->tree_view), priv->column);
gtk_tree_view_append_column (GTK_TREE_VIEW (priv->tree_view),
gtk_tree_view_column_new_with_area (priv->area));
if (gtk_tree_row_reference_valid (priv->active_row))
{