diff options
Diffstat (limited to 'examples/gtkdial/gtkdial.c')
| -rw-r--r-- | examples/gtkdial/gtkdial.c | 59 |
1 files changed, 29 insertions, 30 deletions
diff --git a/examples/gtkdial/gtkdial.c b/examples/gtkdial/gtkdial.c index 513c7595c..5ea596261 100644 --- a/examples/gtkdial/gtkdial.c +++ b/examples/gtkdial/gtkdial.c @@ -17,7 +17,6 @@ * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ -#include <config.h> #include <math.h> #include <stdio.h> #include <gtk/gtkmain.h> @@ -30,23 +29,23 @@ /* Forward declarations */ -static void gtk_dial_class_init (GtkDialClass *klass); -static void gtk_dial_init (GtkDial *dial); +static void gtk_dial_class_init (GtkDialClass *klass); +static void gtk_dial_init (GtkDial *dial); static void gtk_dial_destroy (GtkObject *object); static void gtk_dial_realize (GtkWidget *widget); -static void gtk_dial_size_request (GtkWidget *widget, - GtkRequisition *requisition); -static void gtk_dial_size_allocate (GtkWidget *widget, - GtkAllocation *allocation); -static gint gtk_dial_expose (GtkWidget *widget, - GdkEventExpose *event); -static gint gtk_dial_button_press (GtkWidget *widget, - GdkEventButton *event); -static gint gtk_dial_button_release (GtkWidget *widget, - GdkEventButton *event); -static gint gtk_dial_motion_notify (GtkWidget *widget, - GdkEventMotion *event); -static gboolean gtk_dial_timer (GtkDial *dial); +static void gtk_dial_size_request (GtkWidget *widget, + GtkRequisition *requisition); +static void gtk_dial_size_allocate (GtkWidget *widget, + GtkAllocation *allocation); +static gboolean gtk_dial_expose (GtkWidget *widget, + GdkEventExpose *event); +static gboolean gtk_dial_button_press (GtkWidget *widget, + GdkEventButton *event); +static gboolean gtk_dial_button_release (GtkWidget *widget, + GdkEventButton *event); +static gboolean gtk_dial_motion_notify (GtkWidget *widget, + GdkEventMotion *event); +static gboolean gtk_dial_timer (GtkDial *dial); static void gtk_dial_update_mouse (GtkDial *dial, gint x, gint y); static void gtk_dial_update (GtkDial *dial); @@ -275,9 +274,9 @@ gtk_dial_size_allocate (GtkWidget *widget, dial->pointer_width = dial->radius / 5; } -static gint -gtk_dial_expose (GtkWidget *widget, - GdkEventExpose *event) +static gboolean +gtk_dial_expose( GtkWidget *widget, + GdkEventExpose *event ) { GtkDial *dial; GdkPoint points[6]; @@ -414,9 +413,9 @@ gtk_dial_expose (GtkWidget *widget, return FALSE; } -static gint -gtk_dial_button_press (GtkWidget *widget, - GdkEventButton *event) +static gboolean +gtk_dial_button_press( GtkWidget *widget, + GdkEventButton *event ) { GtkDial *dial; gint dx, dy; @@ -458,9 +457,9 @@ gtk_dial_button_press (GtkWidget *widget, return FALSE; } -static gint -gtk_dial_button_release (GtkWidget *widget, - GdkEventButton *event) +static gboolean +gtk_dial_button_release( GtkWidget *widget, + GdkEventButton *event ) { GtkDial *dial; @@ -487,9 +486,9 @@ gtk_dial_button_release (GtkWidget *widget, return FALSE; } -static gint -gtk_dial_motion_notify (GtkWidget *widget, - GdkEventMotion *event) +static gboolean +gtk_dial_motion_notify( GtkWidget *widget, + GdkEventMotion *event ) { GtkDial *dial; GdkModifierType mods; @@ -533,7 +532,7 @@ gtk_dial_motion_notify (GtkWidget *widget, } static gboolean -gtk_dial_timer (GtkDial *dial) +gtk_dial_timer( GtkDial *dial ) { g_return_val_if_fail (dial != NULL, FALSE); g_return_val_if_fail (GTK_IS_DIAL (dial), FALSE); @@ -545,7 +544,7 @@ gtk_dial_timer (GtkDial *dial) } static void -gtk_dial_update_mouse (GtkDial *dial, gint x, gint y) +gtk_dial_update_mouse( GtkDial *dial, gint x, gint y ) { gint xc, yc; gfloat old_value; |