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device: Make InputDevice an object and subclass it for X11

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ClutterInputDevice should be a type that we can subclass per-backend
to add functionality.
This commit is contained in:
Emmanuele Bassi
2009-11-23 16:07:16 +00:00
parent d5331bfb57
commit d23dd9af6b
11 changed files with 484 additions and 165 deletions
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19
clutter/clutter-private.h
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@ -53,7 +53,7 @@
G_BEGIN_DECLS
typedef struct _ClutterMainContext ClutterMainContext;
typedef struct _ClutterMainContext ClutterMainContext;
typedef enum {
CLUTTER_ACTOR_UNUSED_FLAG = 0,
@ -85,6 +85,8 @@ typedef enum {
struct _ClutterInputDevice
{
GObject parent_instance;
gint id;
ClutterInputDeviceType device_type;
@ -93,10 +95,12 @@ struct _ClutterInputDevice
ClutterActor *motion_last_actor;
gint click_count;
gint previous_x;
gint previous_y;
gfloat previous_x;
gfloat previous_y;
guint32 previous_time;
gint previous_button_number;
ClutterModifierType previous_state;
guint is_default : 1;
};
@ -190,6 +194,15 @@ void _clutter_device_manager_add_device (ClutterDeviceManager *device_manager
void _clutter_device_manager_remove_device (ClutterDeviceManager *device_manager,
ClutterInputDevice *device);
/* input device */
void _clutter_input_device_set_coords (ClutterInputDevice *device,
gfloat x,
gfloat y);
void _clutter_input_device_set_state (ClutterInputDevice *device,
ClutterModifierType state);
void _clutter_input_device_set_time (ClutterInputDevice *device,
guint32 time_);
/* stage manager */
void _clutter_stage_manager_add_stage (ClutterStageManager *stage_manager,
ClutterStage *stage);