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app: move process_event_queue() and flush_event_queue() to GimpMotionBuffer

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and emit the buffer's "motion" signal when a motion is supposed
to happen. In GimpDisplayShell, connect to GimpMotionBuffer::motion()
and call the tool.
This commit is contained in:
Michael Natterer
2011-04-17 21:46:29 +02:00
parent d784ca0a59
commit 334e4c5d71
6 changed files with 143 additions and 116 deletions
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37
app/display/gimpmotionbuffer.h
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@ -62,26 +62,33 @@ struct _GimpMotionBufferClass
{
GtkBoxClass parent_class;
void (* motion) (GimpMotionBuffer *buffer,
const GimpCoords *coords,
guint32 time);
void (* motion) (GimpMotionBuffer *buffer,
const GimpCoords *coords,
guint32 time,
GdkModifierType state);
};
GType gimp_motion_buffer_get_type (void) G_GNUC_CONST;
GType gimp_motion_buffer_get_type (void) G_GNUC_CONST;
GimpMotionBuffer * gimp_motion_buffer_new (void);
GimpMotionBuffer * gimp_motion_buffer_new (void);
gboolean gimp_motion_buffer_eval_event (GimpMotionBuffer *buffer,
gdouble scale_x,
gdouble scale_y,
GimpCoords *coords,
gboolean event_fill,
guint32 time);
void gimp_motion_buffer_push_event_history (GimpMotionBuffer *buffer,
const GimpCoords *coords);
void gimp_motion_buffer_pop_event_queue (GimpMotionBuffer *buffer,
GimpCoords *coords);
gboolean gimp_motion_buffer_eval_event (GimpMotionBuffer *buffer,
gdouble scale_x,
gdouble scale_y,
GimpCoords *coords,
gboolean event_fill,
guint32 time);
void gimp_motion_buffer_push_event_history (GimpMotionBuffer *buffer,
const GimpCoords *coords);
void gimp_motion_buffer_pop_event_queue (GimpMotionBuffer *buffer,
GimpCoords *coords);
void gimp_motion_buffer_process_event_queue (GimpMotionBuffer *buffer,
GdkModifierType state,
guint32 time);
gboolean gimp_motion_buffer_flush_event_queue (GimpMotionBuffer *buffer);
#endif /* __GIMP_MOTION_BUFFER_H__ */