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Add _gtk_path_bar_up()/ _gtk_path_bar_down().

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Sun Mar 14 21:03:15 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkpathbar.[ch]: Add _gtk_path_bar_up()/
        _gtk_path_bar_down().

        * gtk/gtkfilechooserdefault.c: Use _gtk_path_bar_up()/
        _gtk_path_bar_down() as bindings for Alt-Up
        and new Alt-Down. (Partly based on a patch by
        Mark McLoughlin, #136987)
This commit is contained in:
Owen Taylor
2004-03-15 02:12:08 +00:00
committed by Owen Taylor
parent dfa36bb4e4
commit f8b3e6fe42
7 changed files with 131 additions and 17 deletions
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54
gtk/gtkpathbar.c
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@ -1073,3 +1073,57 @@ _gtk_path_bar_set_file_system (GtkPathBar *path_bar,
path_bar->root_path = gtk_file_system_filename_to_path (path_bar->file_system, "/");
g_free (desktop);
}
/**
* _gtk_path_bar_up:
* @path_bar: a #GtkPathBar
*
* If the selected button in the pathbar is not the furthest button "up" (in the
* root direction), act as if the user clicked on the next button up.
**/
void
_gtk_path_bar_up (GtkPathBar *path_bar)
{
GList *l;
for (l = path_bar->button_list; l; l = l->next)
{
GtkWidget *button = BUTTON_DATA (l->data)->button;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
{
if (l->next)
{
GtkWidget *next_button = BUTTON_DATA (l->next->data)->button;
button_clicked_cb (next_button, l->next->data);
}
break;
}
}
}
/**
* _gtk_path_bar_down:
* @path_bar: a #GtkPathBar
*
* If the selected button in the pathbar is not the furthest button "down" (in the
* leaf direction), act as if the user clicked on the next button down.
**/
void
_gtk_path_bar_down (GtkPathBar *path_bar)
{
GList *l;
for (l = path_bar->button_list; l; l = l->next)
{
GtkWidget *button = BUTTON_DATA (l->data)->button;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
{
if (l->prev)
{
GtkWidget *prev_button = BUTTON_DATA (l->prev->data)->button;
button_clicked_cb (prev_button, l->prev->data);
}
break;
}
}
}