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added value_changed signal which proxies for the adjustment. Cleaned

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Thu Mar 29 21:20:38 2001  Mike Kestner  <mkestner@ameritech.net>

	* gtk/gtkspinbutton.c : added value_changed signal which proxies for the
	adjustment. Cleaned redundant preconditions (spin != NULL). Added
	inline API function docs.
	(gtk_spin_button_new_with_range): New convenience constructor.
	(gtk_spin_button_set_increments): New adjustment helper.
	(gtk_spin_button_set_range): New adjustment helper.

	* gtk/testgtk.c : added test of the new convenince constructor and
	value_changed signals.

docs/reference/ChangeLog
2001-03-29  Mike Kestner  <mkestner@ameritech.net>

	* gtk/tmpl/gtkspinbutton.html: killed function docs that are now
	inline.
This commit is contained in:
Mike Kestner
2001-03-30 03:35:47 +00:00
committed by Mike Kestner
parent fe8eecdf75
commit c80b705470
13 changed files with 367 additions and 152 deletions
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13
gtk/gtkspinbutton.h
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@ -106,6 +106,7 @@ struct _GtkSpinButtonClass
gint (*input) (GtkSpinButton *spin_button,
gdouble *new_value);
gint (*output) (GtkSpinButton *spin_button);
void (*value_changed) (GtkSpinButton *spin_button);
};
@ -120,6 +121,10 @@ GtkWidget* gtk_spin_button_new (GtkAdjustment *adjustment,
gdouble climb_rate,
guint digits);
GtkWidget* gtk_spin_button_new_with_range (gdouble min,
gdouble max,
gdouble step);
void gtk_spin_button_set_adjustment (GtkSpinButton *spin_button,
GtkAdjustment *adjustment);
@ -128,6 +133,14 @@ GtkAdjustment* gtk_spin_button_get_adjustment (GtkSpinButton *spin_button);
void gtk_spin_button_set_digits (GtkSpinButton *spin_button,
guint digits);
void gtk_spin_button_set_increments (GtkSpinButton *spin_button,
gdouble step,
gdouble page);
void gtk_spin_button_set_range (GtkSpinButton *spin_button,
gdouble min,
gdouble max);
gdouble gtk_spin_button_get_value_as_float (GtkSpinButton *spin_button);
gint gtk_spin_button_get_value_as_int (GtkSpinButton *spin_button);