* Boston, MA 02111-1307, USA.
*/
+#include <config.h>
#include <string.h>
#include "gtktreeviewcolumn.h"
#include "gtktreeview.h"
#include "gtktreeprivate.h"
+#include "gtkcelllayout.h"
#include "gtkbutton.h"
#include "gtkalignment.h"
#include "gtklabel.h"
/* Type methods */
static void gtk_tree_view_column_init (GtkTreeViewColumn *tree_column);
static void gtk_tree_view_column_class_init (GtkTreeViewColumnClass *klass);
+static void gtk_tree_view_column_cell_layout_init (GtkCellLayoutIface *iface);
/* GObject methods */
static void gtk_tree_view_column_set_property (GObject *object,
GParamSpec *pspec);
static void gtk_tree_view_column_finalize (GObject *object);
+/* GtkCellLayout implementation */
+static void gtk_tree_view_column_cell_layout_pack_start (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ gboolean expand);
+static void gtk_tree_view_column_cell_layout_pack_end (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ gboolean expand);
+static void gtk_tree_view_column_cell_layout_clear (GtkCellLayout *cell_layout);
+static void gtk_tree_view_column_cell_layout_add_attribute (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ const gchar *attribute,
+ gint column);
+static void gtk_tree_view_column_cell_layout_set_cell_data_func (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ GtkCellLayoutDataFunc func,
+ gpointer func_data,
+ GDestroyNotify destroy);
+static void gtk_tree_view_column_cell_layout_clear_attributes (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell);
+static void gtk_tree_view_column_cell_layout_reorder (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ gint position);
+
/* Button handling code */
static void gtk_tree_view_column_create_button (GtkTreeViewColumn *tree_column);
static void gtk_tree_view_column_update_button (GtkTreeViewColumn *tree_column);
NULL, /* class_data */
sizeof (GtkTreeViewColumn),
0,
- (GInstanceInitFunc) gtk_tree_view_column_init,
+ (GInstanceInitFunc) gtk_tree_view_column_init
+ };
+
+ static const GInterfaceInfo cell_layout_info =
+ {
+ (GInterfaceInitFunc) gtk_tree_view_column_cell_layout_init,
+ NULL,
+ NULL
};
tree_column_type =
g_type_register_static (GTK_TYPE_OBJECT, "GtkTreeViewColumn",
&tree_column_info, 0);
+
+ g_type_add_interface_static (tree_column_type,
+ GTK_TYPE_CELL_LAYOUT,
+ &cell_layout_info);
}
return tree_column_type;
g_object_class_install_property (object_class,
PROP_VISIBLE,
g_param_spec_boolean ("visible",
- _("Visible"),
- _("Whether to display the column"),
+ P_("Visible"),
+ P_("Whether to display the column"),
TRUE,
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_RESIZABLE,
g_param_spec_boolean ("resizable",
- _("Resizable"),
- _("Column is user-resizable"),
+ P_("Resizable"),
+ P_("Column is user-resizable"),
FALSE,
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_WIDTH,
g_param_spec_int ("width",
- _("Width"),
- _("Current width of the column"),
+ P_("Width"),
+ P_("Current width of the column"),
0,
G_MAXINT,
0,
g_object_class_install_property (object_class,
PROP_SIZING,
g_param_spec_enum ("sizing",
- _("Sizing"),
- _("Resize mode of the column"),
+ P_("Sizing"),
+ P_("Resize mode of the column"),
GTK_TYPE_TREE_VIEW_COLUMN_SIZING,
GTK_TREE_VIEW_COLUMN_AUTOSIZE,
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_FIXED_WIDTH,
g_param_spec_int ("fixed_width",
- _("Fixed Width"),
- _("Current fixed width of the column"),
+ P_("Fixed Width"),
+ P_("Current fixed width of the column"),
1,
G_MAXINT,
1, /* not useful */
g_object_class_install_property (object_class,
PROP_MIN_WIDTH,
g_param_spec_int ("min_width",
- _("Minimum Width"),
- _("Minimum allowed width of the column"),
+ P_("Minimum Width"),
+ P_("Minimum allowed width of the column"),
-1,
G_MAXINT,
-1,
g_object_class_install_property (object_class,
PROP_MAX_WIDTH,
g_param_spec_int ("max_width",
- _("Maximum Width"),
- _("Maximum allowed width of the column"),
+ P_("Maximum Width"),
+ P_("Maximum allowed width of the column"),
-1,
G_MAXINT,
-1,
g_object_class_install_property (object_class,
PROP_TITLE,
g_param_spec_string ("title",
- _("Title"),
- _("Title to appear in column header"),
+ P_("Title"),
+ P_("Title to appear in column header"),
"",
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_EXPAND,
g_param_spec_boolean ("expand",
- _("Expand"),
- _("Column gets share of extra width allocated to the widget"),
+ P_("Expand"),
+ P_("Column gets share of extra width allocated to the widget"),
FALSE,
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_CLICKABLE,
g_param_spec_boolean ("clickable",
- _("Clickable"),
- _("Whether the header can be clicked"),
+ P_("Clickable"),
+ P_("Whether the header can be clicked"),
TRUE,
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_WIDGET,
g_param_spec_object ("widget",
- _("Widget"),
- _("Widget to put in column header button instead of column title"),
+ P_("Widget"),
+ P_("Widget to put in column header button instead of column title"),
GTK_TYPE_WIDGET,
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_ALIGNMENT,
g_param_spec_float ("alignment",
- _("Alignment"),
- _("X Alignment of the column header text or widget"),
+ P_("Alignment"),
+ P_("X Alignment of the column header text or widget"),
0.0,
1.0,
0.5,
g_object_class_install_property (object_class,
PROP_REORDERABLE,
g_param_spec_boolean ("reorderable",
- _("Reorderable"),
- _("Whether the column can be reordered around the headers"),
+ P_("Reorderable"),
+ P_("Whether the column can be reordered around the headers"),
FALSE,
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_SORT_INDICATOR,
g_param_spec_boolean ("sort_indicator",
- _("Sort indicator"),
- _("Whether to show a sort indicator"),
+ P_("Sort indicator"),
+ P_("Whether to show a sort indicator"),
FALSE,
G_PARAM_READABLE | G_PARAM_WRITABLE));
g_object_class_install_property (object_class,
PROP_SORT_ORDER,
g_param_spec_enum ("sort_order",
- _("Sort order"),
- _("Sort direction the sort indicator should indicate"),
+ P_("Sort order"),
+ P_("Sort direction the sort indicator should indicate"),
GTK_TYPE_SORT_TYPE,
GTK_SORT_ASCENDING,
G_PARAM_READABLE | G_PARAM_WRITABLE));
}
+static void
+gtk_tree_view_column_cell_layout_init (GtkCellLayoutIface *iface)
+{
+ iface->pack_start = gtk_tree_view_column_cell_layout_pack_start;
+ iface->pack_end = gtk_tree_view_column_cell_layout_pack_end;
+ iface->clear = gtk_tree_view_column_cell_layout_clear;
+ iface->add_attribute = gtk_tree_view_column_cell_layout_add_attribute;
+ iface->set_cell_data_func = gtk_tree_view_column_cell_layout_set_cell_data_func;
+ iface->clear_attributes = gtk_tree_view_column_cell_layout_clear_attributes;
+ iface->reorder = gtk_tree_view_column_cell_layout_reorder;
+}
+
static void
gtk_tree_view_column_init (GtkTreeViewColumn *tree_column)
{
}
}
+/* Implementation of GtkCellLayout interface
+ */
+
+static void
+gtk_tree_view_column_cell_layout_pack_start (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ gboolean expand)
+{
+ GtkTreeViewColumn *column;
+ GtkTreeViewColumnCellInfo *cell_info;
+
+ g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (cell_layout));
+ column = GTK_TREE_VIEW_COLUMN (cell_layout);
+ g_return_if_fail (! gtk_tree_view_column_get_cell_info (column, cell));
+
+ g_object_ref (cell);
+ gtk_object_sink (GTK_OBJECT (cell));
+
+ cell_info = g_new0 (GtkTreeViewColumnCellInfo, 1);
+ cell_info->cell = cell;
+ cell_info->expand = expand ? TRUE : FALSE;
+ cell_info->pack = GTK_PACK_START;
+ cell_info->has_focus = 0;
+ cell_info->attributes = NULL;
+
+ column->cell_list = g_list_append (column->cell_list, cell_info);
+}
+
+static void
+gtk_tree_view_column_cell_layout_pack_end (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ gboolean expand)
+{
+ GtkTreeViewColumn *column;
+ GtkTreeViewColumnCellInfo *cell_info;
+
+ g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (cell_layout));
+ column = GTK_TREE_VIEW_COLUMN (cell_layout);
+ g_return_if_fail (! gtk_tree_view_column_get_cell_info (column, cell));
+
+ g_object_ref (cell);
+ gtk_object_sink (GTK_OBJECT (cell));
+
+ cell_info = g_new0 (GtkTreeViewColumnCellInfo, 1);
+ cell_info->cell = cell;
+ cell_info->expand = expand ? TRUE : FALSE;
+ cell_info->pack = GTK_PACK_END;
+ cell_info->has_focus = 0;
+ cell_info->attributes = NULL;
+
+ column->cell_list = g_list_append (column->cell_list, cell_info);
+}
+
+static void
+gtk_tree_view_column_cell_layout_clear (GtkCellLayout *cell_layout)
+{
+ GtkTreeViewColumn *column;
+
+ g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (cell_layout));
+ column = GTK_TREE_VIEW_COLUMN (cell_layout);
+
+ while (column->cell_list)
+ {
+ GtkTreeViewColumnCellInfo *info = (GtkTreeViewColumnCellInfo *)column->cell_list->data;
+
+ gtk_tree_view_column_cell_layout_clear_attributes (cell_layout, info->cell);
+ g_object_unref (G_OBJECT (info->cell));
+ g_free (info);
+ column->cell_list = g_list_delete_link (column->cell_list,
+ column->cell_list);
+ }
+}
+
+static void
+gtk_tree_view_column_cell_layout_add_attribute (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ const gchar *attribute,
+ gint column)
+{
+ GtkTreeViewColumn *tree_column;
+ GtkTreeViewColumnCellInfo *info;
+
+ g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (cell_layout));
+ tree_column = GTK_TREE_VIEW_COLUMN (cell_layout);
+
+ info = gtk_tree_view_column_get_cell_info (tree_column, cell);
+ g_return_if_fail (info != NULL);
+
+ info->attributes = g_slist_prepend (info->attributes, GINT_TO_POINTER (column));
+ info->attributes = g_slist_prepend (info->attributes, g_strdup (attribute));
+
+ if (tree_column->tree_view)
+ _gtk_tree_view_column_cell_set_dirty (tree_column, TRUE);
+}
+
+static void
+gtk_tree_view_column_cell_layout_set_cell_data_func (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ GtkCellLayoutDataFunc func,
+ gpointer func_data,
+ GDestroyNotify destroy)
+{
+ GtkTreeViewColumn *column;
+ GtkTreeViewColumnCellInfo *info;
+
+ g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (cell_layout));
+ column = GTK_TREE_VIEW_COLUMN (cell_layout);
+
+ info = gtk_tree_view_column_get_cell_info (column, cell);
+ g_return_if_fail (info != NULL);
+
+ if (info->destroy)
+ {
+ GDestroyNotify d = info->destroy;
+
+ info->destroy = NULL;
+ d (info->func_data);
+ }
+
+ info->func = (GtkTreeCellDataFunc)func;
+ info->func_data = func_data;
+ info->destroy = destroy;
+
+ if (column->tree_view)
+ _gtk_tree_view_column_cell_set_dirty (column, TRUE);
+}
+
+static void
+gtk_tree_view_column_cell_layout_clear_attributes (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell_renderer)
+{
+ GtkTreeViewColumn *column;
+ GtkTreeViewColumnCellInfo *info;
+
+ g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (cell_layout));
+ column = GTK_TREE_VIEW_COLUMN (cell_layout);
+
+ info = gtk_tree_view_column_get_cell_info (column, cell_renderer);
+ gtk_tree_view_column_clear_attributes_by_info (column, info);
+}
+
+static void
+gtk_tree_view_column_cell_layout_reorder (GtkCellLayout *cell_layout,
+ GtkCellRenderer *cell,
+ gint position)
+{
+ GList *link;
+ GtkTreeViewColumn *column;
+ GtkTreeViewColumnCellInfo *info;
+
+ g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (cell_layout));
+ column = GTK_TREE_VIEW_COLUMN (cell_layout);
+
+ info = gtk_tree_view_column_get_cell_info (column, cell);
+
+ g_return_if_fail (info != NULL);
+ g_return_if_fail (position >= 0);
+
+ link = g_list_find (column->cell_list, info);
+
+ g_return_if_fail (link != NULL);
+
+ column->cell_list = g_list_remove_link (column->cell_list, link);
+ column->cell_list = g_list_insert (column->cell_list, info, position);
+
+ gtk_widget_queue_draw (column->tree_view);
+}
+
+static void
+gtk_tree_view_column_clear_attributes_by_info (GtkTreeViewColumn *tree_column,
+ GtkTreeViewColumnCellInfo *info)
+{
+ GSList *list;
+
+ list = info->attributes;
+
+ while (list && list->next)
+ {
+ g_free (list->data);
+ list = list->next->next;
+ }
+ g_slist_free (info->attributes);
+ info->attributes = NULL;
+
+ if (tree_column->tree_view)
+ _gtk_tree_view_column_cell_set_dirty (tree_column, TRUE);
+}
+
/* Helper functions
*/
GtkTreeView *tree_view;
GdkWindowAttr attr;
guint attributes_mask;
+ gboolean rtl;
tree_view = (GtkTreeView *)column->tree_view;
+ rtl = (gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_RTL);
g_return_if_fail (GTK_IS_TREE_VIEW (tree_view));
g_return_if_fail (GTK_WIDGET_REALIZED (tree_view));
attr.wclass = GDK_INPUT_ONLY;
attr.visual = gtk_widget_get_visual (GTK_WIDGET (tree_view));
attr.colormap = gtk_widget_get_colormap (GTK_WIDGET (tree_view));
- attr.event_mask = gtk_widget_get_events (GTK_WIDGET (tree_view));
- attr.event_mask = (GDK_BUTTON_PRESS_MASK |
+ attr.event_mask = gtk_widget_get_events (GTK_WIDGET (tree_view)) |
+ (GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
GDK_POINTER_MOTION_MASK |
GDK_POINTER_MOTION_HINT_MASK |
attr.width = TREE_VIEW_DRAG_WIDTH;
attr.height = tree_view->priv->header_height;
- attr.x = (column->button->allocation.x + column->button->allocation.width) - 3;
-
+ attr.x = (column->button->allocation.x + (rtl ? 0 : column->button->allocation.width)) - 3;
column->window = gdk_window_new (tree_view->priv->header_window,
&attr, attributes_mask);
gdk_window_set_user_data (column->window, tree_view);
* gtk_tree_view_column_pack_start:
* @tree_column: A #GtkTreeViewColumn.
* @cell: The #GtkCellRenderer.
- * @expand: %TRUE if @cell is to be given extra space allocated to box.
+ * @expand: %TRUE if @cell is to be given extra space allocated to @tree_column.
*
- * Packs the @cell into the beginning of the column. If @expand is FALSE, then
+ * Packs the @cell into the beginning of the column. If @expand is %FALSE, then
* the @cell is allocated no more space than it needs. Any unused space is divided
- * evenly between cells for which @expand is TRUE.
+ * evenly between cells for which @expand is %TRUE.
**/
void
gtk_tree_view_column_pack_start (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
gboolean expand)
{
- GtkTreeViewColumnCellInfo *cell_info;
-
- g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column));
- g_return_if_fail (GTK_IS_CELL_RENDERER (cell));
- g_return_if_fail (! gtk_tree_view_column_get_cell_info (tree_column, cell));
-
- g_object_ref (cell);
- gtk_object_sink (GTK_OBJECT (cell));
-
- cell_info = g_new0 (GtkTreeViewColumnCellInfo, 1);
- cell_info->cell = cell;
- cell_info->expand = expand ? TRUE : FALSE;
- cell_info->pack = GTK_PACK_START;
- cell_info->has_focus = 0;
- cell_info->attributes = NULL;
-
- tree_column->cell_list = g_list_append (tree_column->cell_list, cell_info);
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (tree_column), cell, expand);
}
/**
* gtk_tree_view_column_pack_end:
* @tree_column: A #GtkTreeViewColumn.
* @cell: The #GtkCellRenderer.
- * @expand: %TRUE if @cell is to be given extra space allocated to box.
+ * @expand: %TRUE if @cell is to be given extra space allocated to @tree_column.
*
- * Adds the @cell to end of the column. If @expand is FALSE, then the @cell
+ * Adds the @cell to end of the column. If @expand is %FALSE, then the @cell
* is allocated no more space than it needs. Any unused space is divided
- * evenly between cells for which @expand is TRUE.
+ * evenly between cells for which @expand is %TRUE.
**/
void
gtk_tree_view_column_pack_end (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
gboolean expand)
{
- GtkTreeViewColumnCellInfo *cell_info;
-
- g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column));
- g_return_if_fail (GTK_IS_CELL_RENDERER (cell));
- g_return_if_fail (! gtk_tree_view_column_get_cell_info (tree_column, cell));
-
- g_object_ref (cell);
- gtk_object_sink (GTK_OBJECT (cell));
-
- cell_info = g_new0 (GtkTreeViewColumnCellInfo, 1);
- cell_info->cell = cell;
- cell_info->expand = expand ? TRUE : FALSE;
- cell_info->pack = GTK_PACK_END;
- cell_info->has_focus = 0;
- cell_info->attributes = NULL;
-
- tree_column->cell_list = g_list_append (tree_column->cell_list, cell_info);
+ gtk_cell_layout_pack_end (GTK_CELL_LAYOUT (tree_column), cell, expand);
}
-
/**
* gtk_tree_view_column_clear:
* @tree_column: A #GtkTreeViewColumn
void
gtk_tree_view_column_clear (GtkTreeViewColumn *tree_column)
{
- GList *list;
- g_return_if_fail (tree_column != NULL);
-
- for (list = tree_column->cell_list; list; list = list->next)
- {
- GtkTreeViewColumnCellInfo *info = (GtkTreeViewColumnCellInfo *)list->data;
-
- gtk_tree_view_column_clear_attributes (tree_column, info->cell);
- g_object_unref (info->cell);
- g_free (info);
- }
-
- g_list_free (tree_column->cell_list);
- tree_column->cell_list = NULL;
+ gtk_cell_layout_clear (GTK_CELL_LAYOUT (tree_column));
}
/**
const gchar *attribute,
gint column)
{
- GtkTreeViewColumnCellInfo *info;
-
- g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column));
- info = gtk_tree_view_column_get_cell_info (tree_column, cell_renderer);
- g_return_if_fail (info != NULL);
-
- info->attributes = g_slist_prepend (info->attributes, GINT_TO_POINTER (column));
- info->attributes = g_slist_prepend (info->attributes, g_strdup (attribute));
-
- if (tree_column->tree_view)
- _gtk_tree_view_column_cell_set_dirty (tree_column, TRUE);
-
+ gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (tree_column),
+ cell_renderer, attribute, column);
}
static void
gpointer func_data,
GtkDestroyNotify destroy)
{
- GtkTreeViewColumnCellInfo *info;
-
- g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column));
- g_return_if_fail (GTK_IS_CELL_RENDERER (cell_renderer));
- info = gtk_tree_view_column_get_cell_info (tree_column, cell_renderer);
-
- g_return_if_fail (info != NULL);
-
- if (info->destroy)
- {
- GtkDestroyNotify d = info->destroy;
-
- info->destroy = NULL;
- d (info->func_data);
- }
-
- info->func = func;
- info->func_data = func_data;
- info->destroy = destroy;
-
- if (tree_column->tree_view)
- _gtk_tree_view_column_cell_set_dirty (tree_column, TRUE);
+ gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT (tree_column),
+ cell_renderer,
+ (GtkCellLayoutDataFunc)func,
+ func_data, destroy);
}
gtk_tree_view_column_clear_attributes (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell_renderer)
{
- GtkTreeViewColumnCellInfo *info;
-
- g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column));
- g_return_if_fail (GTK_IS_CELL_RENDERER (cell_renderer));
-
- info = gtk_tree_view_column_get_cell_info (tree_column, cell_renderer);
-
- gtk_tree_view_column_clear_attributes_by_info (tree_column, info);
+ gtk_cell_layout_clear_attributes (GTK_CELL_LAYOUT (tree_column),
+ cell_renderer);
}
-static void
-gtk_tree_view_column_clear_attributes_by_info (GtkTreeViewColumn *tree_column,
- GtkTreeViewColumnCellInfo *info)
-{
- GSList *list;
-
- list = info->attributes;
-
- while (list && list->next)
- {
- g_free (list->data);
- list = list->next->next;
- }
- g_slist_free (info->attributes);
- info->attributes = NULL;
-
- if (tree_column->tree_view)
- _gtk_tree_view_column_cell_set_dirty (tree_column, TRUE);
-}
-
-
/**
* gtk_tree_view_column_set_spacing:
* @tree_column: A #GtkTreeViewColumn.
* @resizable: %TRUE, if the column can be resized
*
* If @resizable is %TRUE, then the user can explicitly resize the column by
- * grabbing the outer edge of the column button. If resizable is TRUE and
+ * grabbing the outer edge of the column button. If resizable is %TRUE and
* sizing mode of the column is #GTK_TREE_VIEW_COLUMN_AUTOSIZE, then the sizing
* mode is changed to #GTK_TREE_VIEW_COLUMN_GROW_ONLY.
**/
g_return_if_fail (fixed_width > 0);
tree_column->fixed_width = fixed_width;
+ tree_column->use_resized_width = FALSE;
if (tree_column->tree_view &&
GTK_WIDGET_REALIZED (tree_column->tree_view) &&
gtk_tree_view_column_set_title (GtkTreeViewColumn *tree_column,
const gchar *title)
{
+ gchar *new_title;
+
g_return_if_fail (GTK_IS_TREE_VIEW_COLUMN (tree_column));
+ new_title = g_strdup (title);
g_free (tree_column->title);
- if (title)
- tree_column->title = g_strdup (title);
- else
- tree_column->title = NULL;
+ tree_column->title = new_title;
gtk_tree_view_column_update_button (tree_column);
g_object_notify (G_OBJECT (tree_column), "title");
list = info->attributes;
g_object_freeze_notify (cell);
- g_object_set (cell, "is_expander", is_expander, "is_expanded", is_expanded, NULL);
+
+ if (info->cell->is_expander != is_expander)
+ g_object_set (cell, "is_expander", is_expander, NULL);
+
+ if (info->cell->is_expanded != is_expanded)
+ g_object_set (cell, "is_expanded", is_expanded, NULL);
while (list && list->next)
{
GList *list;
GdkRectangle real_cell_area;
GdkRectangle real_background_area;
+ GdkRectangle real_expose_area = *cell_area;
gint expand_cell_count = 0;
gint full_requested_width = 0;
gint extra_space;
gtk_widget_style_get (GTK_WIDGET (tree_column->tree_view),
"focus-line-width", &focus_line_width,
- "horizontal-seperator", &horizontal_separator,
+ "horizontal-separator", &horizontal_separator,
NULL);
real_cell_area = *cell_area;
tree_column->tree_view,
&rtl_background_area,
&rtl_cell_area,
- expose_area,
+ &real_expose_area,
flags);
}
tree_column->tree_view,
&rtl_background_area,
&rtl_cell_area,
- expose_area,
+ &real_expose_area,
flags);
}
/* FOCUS */
gtk_paint_focus (tree_column->tree_view->style,
window,
cell_state,
- NULL,
+ cell_area,
tree_column->tree_view,
"treeview",
focus_rectangle.x,