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Welcome _gtk_tree_view_column_get_cell_at_pos to the second dimension

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This commit is contained in:
Kristian Rietveld 2010-12-12 15:22:49 +01:00
parent cbfc3f5bf0
commit ff39c76bfd
3 changed files with 21 additions and 28 deletions
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4
gtk/gtktreeprivate.h
View File

@ -122,7 +122,9 @@ gboolean _gtk_tree_view_column_cell_event (GtkTreeViewColumn *tree_column,
gboolean _gtk_tree_view_column_has_editable_cell(GtkTreeViewColumn *column);
GtkCellRenderer *_gtk_tree_view_column_get_edited_cell (GtkTreeViewColumn *column);
GtkCellRenderer *_gtk_tree_view_column_get_cell_at_pos (GtkTreeViewColumn *column,
gint x);
GdkRectangle *cell_area,
gint x,
gint y);
void _gtk_tree_view_column_cell_render (GtkTreeViewColumn *tree_column,
cairo_t *cr,

12
gtk/gtktreeview.c
View File

@ -3128,9 +3128,15 @@ gtk_tree_view_button_press (GtkWidget *widget,
if ((event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK)
tree_view->priv->shift_pressed = TRUE;
/* This needs an x and a y ! */
focus_cell = _gtk_tree_view_column_get_cell_at_pos (column, event->x - background_area.x);
/* We update the focus cell here, this is also needed if the
* column does not contain an editable cell. In this case,
* GtkCellArea did not receive the event for processing (and
* could not update the focus cell).
*/
focus_cell = _gtk_tree_view_column_get_cell_at_pos (column,
&cell_area,
event->x,
event->y);
if (focus_cell)
gtk_tree_view_column_focus_cell (column, focus_cell);

29
gtk/gtktreeviewcolumn.c
View File

@ -1472,34 +1472,19 @@ _gtk_tree_view_column_get_edited_cell (GtkTreeViewColumn *column)
GtkCellRenderer *
_gtk_tree_view_column_get_cell_at_pos (GtkTreeViewColumn *column,
gint x)
GdkRectangle *cell_area,
gint x,
gint y)
{
GList *list;
GList *cell;
GtkCellRenderer *match = NULL;
GtkTreeViewColumnPrivate *priv = column->priv;
list = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (column));
for (cell = list; cell; cell = cell->next)
{
GdkRectangle zero_cell_area = { 0, };
GdkRectangle allocation;
gtk_cell_area_get_cell_allocation (priv->cell_area,
match = gtk_cell_area_get_cell_at_position (priv->cell_area,
priv->cell_area_context,
priv->tree_view,
cell->data,
&zero_cell_area,
&allocation);
if (allocation.x <= x && x <= allocation.x + allocation.width)
{
match = cell->data;
break;
}
}
g_list_free (list);
cell_area,
x, y,
NULL);
return match;
}