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Diffstat (limited to 'plugins/mouse/gsd-timeline.h')
| -rw-r--r-- | plugins/mouse/gsd-timeline.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/plugins/mouse/gsd-timeline.h b/plugins/mouse/gsd-timeline.h new file mode 100644 index 0000000..d4ecbcc --- /dev/null +++ b/plugins/mouse/gsd-timeline.h @@ -0,0 +1,127 @@ +/* gsdtimeline.c + * + * Copyright (C) 2008 Carlos Garnacho <[email protected]> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef __GSD_TIMELINE_H__ +#define __GSD_TIMELINE_H__ + +#include <glib-object.h> +#include <gdk/gdk.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#define GSD_TYPE_TIMELINE_DIRECTION (gsd_timeline_direction_get_type ()) +#define GSD_TYPE_TIMELINE_PROGRESS_TYPE (gsd_timeline_progress_type_get_type ()) +#define GSD_TYPE_TIMELINE (gsd_timeline_get_type ()) +#define GSD_TIMELINE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GSD_TYPE_TIMELINE, GsdTimeline)) +#define GSD_TIMELINE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GSD_TYPE_TIMELINE, GsdTimelineClass)) +#define GSD_IS_TIMELINE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GSD_TYPE_TIMELINE)) +#define GSD_IS_TIMELINE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GSD_TYPE_TIMELINE)) +#define GSD_TIMELINE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GSD_TYPE_TIMELINE, GsdTimelineClass)) + +typedef enum { + GSD_TIMELINE_DIRECTION_FORWARD, + GSD_TIMELINE_DIRECTION_BACKWARD +} GsdTimelineDirection; + +typedef enum { + GSD_TIMELINE_PROGRESS_LINEAR, + GSD_TIMELINE_PROGRESS_SINUSOIDAL, + GSD_TIMELINE_PROGRESS_EXPONENTIAL +} GsdTimelineProgressType; + +typedef struct GsdTimeline GsdTimeline; +typedef struct GsdTimelineClass GsdTimelineClass; + +struct GsdTimeline +{ + GObject parent_instance; +}; + +struct GsdTimelineClass +{ + GObjectClass parent_class; + + void (* started) (GsdTimeline *timeline); + void (* finished) (GsdTimeline *timeline); + void (* paused) (GsdTimeline *timeline); + + void (* frame) (GsdTimeline *timeline, + gdouble progress); + + void (* __gsd_reserved1) (void); + void (* __gsd_reserved2) (void); + void (* __gsd_reserved3) (void); + void (* __gsd_reserved4) (void); +}; + +typedef gdouble (*GsdTimelineProgressFunc) (gdouble progress); + + +GType gsd_timeline_get_type (void) G_GNUC_CONST; +GType gsd_timeline_direction_get_type (void) G_GNUC_CONST; +GType gsd_timeline_progress_type_get_type (void) G_GNUC_CONST; + +GsdTimeline *gsd_timeline_new (guint duration); +GsdTimeline *gsd_timeline_new_for_screen (guint duration, + GdkScreen *screen); + +void gsd_timeline_start (GsdTimeline *timeline); +void gsd_timeline_pause (GsdTimeline *timeline); +void gsd_timeline_rewind (GsdTimeline *timeline); + +gboolean gsd_timeline_is_running (GsdTimeline *timeline); + +guint gsd_timeline_get_fps (GsdTimeline *timeline); +void gsd_timeline_set_fps (GsdTimeline *timeline, + guint fps); + +gboolean gsd_timeline_get_loop (GsdTimeline *timeline); +void gsd_timeline_set_loop (GsdTimeline *timeline, + gboolean loop); + +guint gsd_timeline_get_duration (GsdTimeline *timeline); +void gsd_timeline_set_duration (GsdTimeline *timeline, + guint duration); + +GdkScreen *gsd_timeline_get_screen (GsdTimeline *timeline); +void gsd_timeline_set_screen (GsdTimeline *timeline, + GdkScreen *screen); + +GsdTimelineDirection gsd_timeline_get_direction (GsdTimeline *timeline); +void gsd_timeline_set_direction (GsdTimeline *timeline, + GsdTimelineDirection direction); + +GsdTimelineProgressType gsd_timeline_get_progress_type (GsdTimeline *timeline); +void gsd_timeline_set_progress_type (GsdTimeline *timeline, + GsdTimelineProgressType type); +void gsd_timeline_get_progress_func (GsdTimeline *timeline); + +void gsd_timeline_set_progress_func (GsdTimeline *timeline, + GsdTimelineProgressFunc progress_func); + +gdouble gsd_timeline_get_progress (GsdTimeline *timeline); + + +#ifdef __cplusplus +} +#endif + +#endif /* __GSD_TIMELINE_H__ */ |