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| author | Matthias Clasen <maclas@gmx.de> | 2004-08-27 02:54:12 +0000 |
|---|---|---|
| committer | Matthias Clasen <matthiasc@src.gnome.org> | 2004-08-27 02:54:12 +0000 |
| commit | 01bc5631473028f475b05c63100cb99025c36284 (patch) | |
| tree | 45475c7c56883b9f88c523666235bf4e594cbae0 /gtk/gtkrange.h | |
| parent | 24dd1030f08ae6eec6328cc6407391b3e5ca13d6 (diff) | |
| download | gtk+-01bc5631473028f475b05c63100cb99025c36284.tar.gz | |
Provide information about how an adjustment change in a range widget
Thu Aug 26 22:44:12 2004 Matthias Clasen <maclas@gmx.de>
Provide information about how an adjustment change in a range
widget happened. Add a "slider-moved" signal which reports how
a user is interacting with the range, whether they are clicking
on a stepper or the trough, or dragging the slider. (#133263,
Thomas Fitzsimmons)
* gtk/gtkmarshalers.list: Add signal type BOOLEAN:ENUM,DOUBLE.
* gtk/gtkrange.c (gtk_range_class_init): Add "change-value"
signal.
(gtk_range_internal_set_value): Rename to
gtk_range_real_change_value. Add GtkScrollType parameter. Emit
the change-value signal when the range's value changes.
(update_slider_position, gtk_range_scroll_event, step_back,
step_forward, page_back, page_forward, scroll_begin,
scroll_end): Change gtk_range_internal_set_value to
gtk_range_real_change_value.
* gtk/gtkrange.h (struct _GtkRangeClass): Declare change_value
function.
Diffstat (limited to 'gtk/gtkrange.h')
| -rw-r--r-- | gtk/gtkrange.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gtk/gtkrange.h b/gtk/gtkrange.h index 9f3758ea8c..12bcd8048a 100644 --- a/gtk/gtkrange.h +++ b/gtk/gtkrange.h @@ -120,11 +120,14 @@ struct _GtkRangeClass void (* get_range_border) (GtkRange *range, GtkBorder *border_); + gboolean (* change_value) (GtkRange *range, + GtkScrollType scroll, + gdouble new_value); + /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); - void (*_gtk_reserved4) (void); }; |