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| author | Stefan Jeske <stefan@src.gnome.org> | 1999-02-28 16:04:47 +0000 |
|---|---|---|
| committer | Stefan Jeske <stefan@src.gnome.org> | 1999-02-28 16:04:47 +0000 |
| commit | 209f5d5cd4078861b6f0fa593f57802c84ea2a7b (patch) | |
| tree | f1ffb0d9d364134dc83aba2d6fe4c50c22f35647 /gtk/gtkspinbutton.h | |
| parent | e84df313c42338029e3c21006dd08e93dc692f77 (diff) | |
| download | gtk+-209f5d5cd4078861b6f0fa593f57802c84ea2a7b.tar.gz | |
Added two new signals to GtkSpinButton, "input" and "output", to make the
* gtk/gtkspinbutton.[c,h] gtk/testgtk.c: Added two new signals to
GtkSpinButton, "input" and "output", to make the output more flexible.
The user has to provide a mapping between adjustment->value and the
output string (and vice versa, if the spin button is editable).
See testgtk for examples.
Diffstat (limited to 'gtk/gtkspinbutton.h')
| -rw-r--r-- | gtk/gtkspinbutton.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gtk/gtkspinbutton.h b/gtk/gtkspinbutton.h index aad6b23b15..f07074ba44 100644 --- a/gtk/gtkspinbutton.h +++ b/gtk/gtkspinbutton.h @@ -47,6 +47,7 @@ extern "C" { #define GTK_IS_SPIN_BUTTON(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_SPIN_BUTTON)) #define GTK_IS_SPIN_BUTTON_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SPIN_BUTTON)) +#define INPUT_ERROR -1 typedef enum { @@ -101,6 +102,10 @@ struct _GtkSpinButton struct _GtkSpinButtonClass { GtkEntryClass parent_class; + + gint (*input) (GtkSpinButton *spin_button, + gfloat *new_value); + gint (*output) (GtkSpinButton *spin_button); }; |