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Slightly modified patch from Yann Rouillard to improve selection behavior

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Thu Aug 21 20:53:46 2003  Kristian Rietveld  <kris@gtk.org>

	Slightly modified patch from Yann Rouillard to improve selection
	behavior with the mouse. Fixes #120187.

	* gtk/gtktreeview.c (gtk_tree_view_button_press): only
	select/deselect items on the first button press of button 1,
	expand checks for row_activated to include triple clicks.
This commit is contained in:
Kristian Rietveld 2003-08-21 19:00:29 +00:00 committed by Kristian Rietveld
parent 5ff0e3fabe
commit 28a466a69c
6 changed files with 108 additions and 46 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
Thu Aug 21 20:53:46 2003 Kristian Rietveld <kris@gtk.org>
Slightly modified patch from Yann Rouillard to improve selection
behavior with the mouse. Fixes #120187.
* gtk/gtktreeview.c (gtk_tree_view_button_press): only
select/deselect items on the first button press of button 1,
expand checks for row_activated to include triple clicks.
Thu Aug 21 01:33:51 2003 Kristian Rietveld <kris@gtk.org>
Merge from stable.

9
ChangeLog.pre-2-10
View File

@ -1,3 +1,12 @@
Thu Aug 21 20:53:46 2003 Kristian Rietveld <kris@gtk.org>
Slightly modified patch from Yann Rouillard to improve selection
behavior with the mouse. Fixes #120187.
* gtk/gtktreeview.c (gtk_tree_view_button_press): only
select/deselect items on the first button press of button 1,
expand checks for row_activated to include triple clicks.
Thu Aug 21 01:33:51 2003 Kristian Rietveld <kris@gtk.org>
Merge from stable.

9
ChangeLog.pre-2-4
View File

@ -1,3 +1,12 @@
Thu Aug 21 20:53:46 2003 Kristian Rietveld <kris@gtk.org>
Slightly modified patch from Yann Rouillard to improve selection
behavior with the mouse. Fixes #120187.
* gtk/gtktreeview.c (gtk_tree_view_button_press): only
select/deselect items on the first button press of button 1,
expand checks for row_activated to include triple clicks.
Thu Aug 21 01:33:51 2003 Kristian Rietveld <kris@gtk.org>
Merge from stable.

9
ChangeLog.pre-2-6
View File

@ -1,3 +1,12 @@
Thu Aug 21 20:53:46 2003 Kristian Rietveld <kris@gtk.org>
Slightly modified patch from Yann Rouillard to improve selection
behavior with the mouse. Fixes #120187.
* gtk/gtktreeview.c (gtk_tree_view_button_press): only
select/deselect items on the first button press of button 1,
expand checks for row_activated to include triple clicks.
Thu Aug 21 01:33:51 2003 Kristian Rietveld <kris@gtk.org>
Merge from stable.

9
ChangeLog.pre-2-8
View File

@ -1,3 +1,12 @@
Thu Aug 21 20:53:46 2003 Kristian Rietveld <kris@gtk.org>
Slightly modified patch from Yann Rouillard to improve selection
behavior with the mouse. Fixes #120187.
* gtk/gtktreeview.c (gtk_tree_view_button_press): only
select/deselect items on the first button press of button 1,
expand checks for row_activated to include triple clicks.
Thu Aug 21 01:33:51 2003 Kristian Rietveld <kris@gtk.org>
Merge from stable.

41
gtk/gtktreeview.c
View File

@ -1988,7 +1988,7 @@ gtk_tree_view_button_press (GtkWidget *widget,
GtkTreeViewColumn *column = NULL;
GtkCellRenderer *focus_cell = NULL;
gint column_handled_click = FALSE;
gboolean emit_row_activated = FALSE;
gboolean row_double_click = FALSE;
gboolean rtl;
/* are we in an arrow? */
@ -2027,6 +2027,7 @@ gtk_tree_view_button_press (GtkWidget *widget,
tree_view->priv->expander_size);
background_area.x = 0;
/* Let the column have a chance at selecting it. */
rtl = (gtk_widget_get_direction (GTK_WIDGET (tree_view)) == GTK_TEXT_DIR_RTL);
for (list = (rtl ? g_list_last (tree_view->priv->columns) : g_list_first (tree_view->priv->columns));
@ -2140,6 +2141,11 @@ gtk_tree_view_button_press (GtkWidget *widget,
/* select */
pre_val = tree_view->priv->vadjustment->value;
/* we only handle selection modifications from the first button on
* the first button press
*/
if (event->type == GDK_BUTTON_PRESS && event->button == 1)
{
focus_cell = _gtk_tree_view_column_get_cell_at_pos (column, event->x - background_area.x);
if (focus_cell)
gtk_tree_view_column_focus_cell (column, focus_cell);
@ -2158,6 +2164,7 @@ gtk_tree_view_button_press (GtkWidget *widget,
{
gtk_tree_view_real_set_cursor (tree_view, path, TRUE, TRUE);
}
}
/* the treeview may have been scrolled because of _set_cursor,
* correct here
@ -2179,38 +2186,48 @@ gtk_tree_view_button_press (GtkWidget *widget,
tree_view->priv->press_start_y = event->y;
}
if (event->button == 1 && event->type == GDK_2BUTTON_PRESS &&
tree_view->priv->last_button_press)
/* Test if a double click happened on the same row. */
if (event->button == 1)
{
/* We also handle triple clicks here, because a user could have done
* a first click and a second double click on different rows.
*/
if ((event->type == GDK_2BUTTON_PRESS
|| event->type == GDK_3BUTTON_PRESS)
&& tree_view->priv->last_button_press)
{
GtkTreePath *lsc;
lsc = gtk_tree_row_reference_get_path (tree_view->priv->last_button_press);
if (lsc)
{
row_double_click = !gtk_tree_path_compare (lsc, path);
gtk_tree_path_free (lsc);
}
}
if (row_double_click)
{
if (tree_view->priv->last_button_press)
gtk_tree_row_reference_free (tree_view->priv->last_button_press);
if (tree_view->priv->last_button_press_2)
gtk_tree_row_reference_free (tree_view->priv->last_button_press_2);
tree_view->priv->last_button_press = NULL;
tree_view->priv->last_button_press_2 = NULL;
if (lsc)
{
if (!gtk_tree_path_compare (lsc, path))
emit_row_activated = TRUE;
gtk_tree_path_free (lsc);
}
}
else if (event->button == 1 && event->type == GDK_BUTTON_PRESS)
else
{
if (tree_view->priv->last_button_press)
gtk_tree_row_reference_free (tree_view->priv->last_button_press);
tree_view->priv->last_button_press = tree_view->priv->last_button_press_2;
tree_view->priv->last_button_press_2 = gtk_tree_row_reference_new_proxy (G_OBJECT (tree_view), tree_view->priv->model, path);
}
}
GTK_TREE_VIEW_UNSET_FLAG (tree_view, GTK_TREE_VIEW_DRAW_KEYFOCUS);
if (emit_row_activated)
if (row_double_click)
{
gtk_grab_remove (widget);
gtk_tree_view_row_activated (tree_view, path, column);