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Add pointer_grab_start and end functions 

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2013-06-14 07:30:21 +01:00
parent 188f472a0d
commit b0678e5152
2 changed files with 37 additions and 5 deletions
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28
src/bin/e_wayland/e_input.c
View File

@ -153,6 +153,31 @@ e_input_pointer_focus_set(E_Input_Pointer *pointer, E_Surface *surface, Evas_Coo
wl_signal_emit(&pointer->signals.focus, pointer);
}
EAPI void
e_input_pointer_grab_start(E_Input_Pointer *pointer)
{
if (!pointer) return;
if ((pointer->grab) && (pointer->grab->interface))
{
if (pointer->grab->interface->focus)
pointer->grab->interface->focus(pointer->grab);
}
}
EAPI void
e_input_pointer_grab_end(E_Input_Pointer *pointer)
{
if (!pointer) return;
pointer->grab = &pointer->default_grab;
if ((pointer->grab) && (pointer->grab->interface))
{
if (pointer->grab->interface->focus)
pointer->grab->interface->focus(pointer->grab);
}
}
/* local functions */
static void
_e_input_capabilities_update(E_Input *seat)
@ -296,7 +321,8 @@ _e_input_pointer_grab_cb_button(E_Input_Pointer_Grab *grab, unsigned int timesta
wl_pointer_send_button(res, serial, timestamp, button, state);
}
if ((ptr->button_count == 0) && (state == WL_POINTER_BUTTON_STATE_RELEASED))
if ((ptr->grab->button_count == 0) &&
(state == WL_POINTER_BUTTON_STATE_RELEASED))
{
E_Surface *es;

14
src/bin/e_wayland/e_input.h
View File

@ -47,6 +47,14 @@ struct _E_Input_Pointer_Grab
{
E_Input_Pointer *pointer;
E_Input_Pointer_Grab_Interface *interface;
Evas_Coord x, y;
unsigned int button, button_count;
unsigned int serial, timestamp;
Eina_Bool up : 1;
struct wl_client *client;
struct wl_list surfaces;
};
struct _E_Input_Pointer
@ -67,10 +75,6 @@ struct _E_Input_Pointer
E_Input_Pointer_Grab *grab;
E_Input_Pointer_Grab default_grab;
Evas_Coord grab_x, grab_y;
unsigned int grab_button, button_count;
unsigned int grab_serial, grab_time;
};
EAPI Eina_Bool e_input_init(E_Compositor *comp, E_Input *seat, const char *name);
@ -80,6 +84,8 @@ EAPI Eina_Bool e_input_keyboard_init(E_Input *seat);
EAPI Eina_Bool e_input_touch_init(E_Input *seat);
EAPI void e_input_pointer_focus_set(E_Input_Pointer *pointer, E_Surface *surface, Evas_Coord x, Evas_Coord y);
EAPI void e_input_pointer_grab_start(E_Input_Pointer *pointer);
EAPI void e_input_pointer_grab_end(E_Input_Pointer *pointer);
# endif
#endif