e_gesture: add a e_gesture feature for global gesture server grab

Change-Id: I08e613855ec2ea7d76198cc73332d45eda86eb8a

diff --git a/src/bin/Makefile.mk b/src/bin/Makefile.mk
index a6efc2c85efcd4bd1ef7e8442715deba8cee0045..9cd63fa2007230f0b19d67d40e5123df29ba67c2 100644 (file)
--- a/src/bin/Makefile.mk
+++ b/src/bin/Makefile.mk
@@ -118,7 +118,8 @@ src/bin/e_policy_wl_display.h \
 src/bin/e_process.h \
 src/bin/e_privilege.h \
 src/bin/e_security.h \
-src/bin/e_keyrouter.h
+src/bin/e_keyrouter.h \
+src/bin/e_gesture.h
 
 enlightenment_src = \
 src/bin/e_actions.c \
@@ -215,7 +216,8 @@ src/bin/e_policy_wl_display.c \
 src/bin/e_process.c \
 src/bin/e_privilege.c \
 src/bin/e_security.c \
-src/bin/e_keyrouter.c
+src/bin/e_keyrouter.c \
+src/bin/e_gesture.c
 
 src_bin_enlightenment_CPPFLAGS = $(E_CPPFLAGS) -DEFL_BETA_API_SUPPORT -DEFL_EO_API_SUPPORT -DE_LOGGING=1 @WAYLAND_CFLAGS@ $(TTRACE_CFLAGS) $(DLOG_CFLAGS) $(PIXMAN_CFLAGS) $(POLICY_CFLAGS) @TIZEN_REMOTE_SURFACE_CFLAGS@
 if HAVE_LIBGOMP

diff --git a/src/bin/e_gesture.c b/src/bin/e_gesture.c
new file mode 100644 (file)
index 0000000..a59e0cf
--- /dev/null
+++ b/src/bin/e_gesture.c
@@ -0,0 +1,186 @@
+#include "e.h"
+#include "e_gesture.h"
+
+E_API E_Gesture_Info *e_gesture = NULL;
+
+E_API int E_EVENT_GESTURE_EDGE_SWIPE;
+E_API int E_EVENT_GESTURE_EDGE_DRAG;
+E_API int E_EVENT_GESTURE_TAP;
+E_API int E_EVENT_GESTURE_PALM_COVER;
+E_API int E_EVENT_GESTURE_PAN;
+E_API int E_EVENT_GESTURE_PINCH;
+
+EINTERN void
+e_gesture_init(void)
+{
+   e_gesture = E_NEW(E_Gesture_Info, 1);
+   if (!e_gesture) return;
+
+   E_EVENT_GESTURE_EDGE_SWIPE = ecore_event_type_new();
+   E_EVENT_GESTURE_EDGE_DRAG = ecore_event_type_new();
+   E_EVENT_GESTURE_TAP = ecore_event_type_new();
+   E_EVENT_GESTURE_PALM_COVER = ecore_event_type_new();
+   E_EVENT_GESTURE_PAN = ecore_event_type_new();
+   E_EVENT_GESTURE_PINCH = ecore_event_type_new();
+}
+
+EINTERN int
+e_gesture_shutdown(void)
+{
+   if (e_gesture)
+     {
+        E_FREE(e_gesture);
+        E_EVENT_GESTURE_EDGE_SWIPE = 0;
+        E_EVENT_GESTURE_EDGE_DRAG = 0;
+        E_EVENT_GESTURE_TAP = 0;
+        E_EVENT_GESTURE_PALM_COVER = 0;
+        E_EVENT_GESTURE_PAN = 0;
+        E_EVENT_GESTURE_PINCH = 0;
+     }
+
+   return 1;
+}
+
+E_API int
+e_gesture_edge_swipe_grab(unsigned int fingers, unsigned int edge, unsigned int edge_size, unsigned int start_point, unsigned int end_point)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->edge_swipe.grab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->edge_swipe.grab(fingers, edge, edge_size, start_point, end_point);
+   return ret;
+}
+
+E_API int
+e_gesture_edge_swipe_ungrab(unsigned int fingers, unsigned int edge, unsigned int edge_size, unsigned int start_point, unsigned int end_point)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->edge_swipe.ungrab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->edge_swipe.ungrab(fingers, edge, edge_size, start_point, end_point);
+   return ret;
+}
+
+E_API int
+e_gesture_edge_drag_grab(unsigned int fingers, unsigned int edge, unsigned int edge_size, unsigned int start_point, unsigned int end_point)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->edge_drag.grab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->edge_drag.grab(fingers, edge, edge_size, start_point, end_point);
+   return ret;
+}
+
+E_API int
+e_gesture_edge_drag_ungrab(unsigned int fingers, unsigned int edge, unsigned int edge_size, unsigned int start_point, unsigned int end_point)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->edge_drag.ungrab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->edge_drag.ungrab(fingers, edge, edge_size, start_point, end_point);
+   return ret;
+}
+
+E_API int
+e_gesture_tap_grab(unsigned int fingers, unsigned int repeats)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->tap.grab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->tap.grab(fingers, repeats);
+   return ret;
+}
+
+E_API int
+e_gesture_tap_ungrab(unsigned int fingers, unsigned int repeats)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->tap.ungrab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->tap.ungrab(fingers, repeats);
+   return ret;
+}
+
+E_API int
+e_gesture_palm_cover_grab(void)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->palm_cover.grab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->palm_cover.grab();
+   return ret;
+}
+
+E_API int
+e_gesture_palm_cover_ungrab(void)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->palm_cover.ungrab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->palm_cover.ungrab();
+   return ret;
+}
+
+E_API int
+e_gesture_pan_grab(unsigned int fingers)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->pan.grab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->pan.grab(fingers);
+   return ret;
+}
+
+E_API int
+e_gesture_pan_ungrab(unsigned int fingers)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->pan.ungrab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->pan.ungrab(fingers);
+   return ret;
+}
+
+E_API int
+e_gesture_pinch_grab(unsigned int fingers)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->pinch.grab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->pinch.grab(fingers);
+   return ret;
+}
+
+E_API int
+e_gesture_pinch_ungrab(unsigned int fingers)
+{
+   int ret;
+
+   if (!e_gesture || !e_gesture->pinch.ungrab)
+     return E_GESTURE_ERROR_NOT_SUPPORTED;
+
+   ret = e_gesture->pinch.ungrab(fingers);
+   return ret;
+}
\ No newline at end of file

diff --git a/src/bin/e_gesture.h b/src/bin/e_gesture.h
new file mode 100644 (file)
index 0000000..123b75a
--- /dev/null
+++ b/src/bin/e_gesture.h
@@ -0,0 +1,169 @@
+#ifdef E_TYPEDEFS
+
+typedef enum _E_Gesture_Error E_Gesture_Error;
+typedef enum _E_Gesture_Mode E_Gesture_Mode;
+typedef enum _E_Gesture_Edge E_Gesture_Edge;
+typedef enum _E_Gesture_Edge_Size E_Gesture_Edge_Size;
+
+typedef struct _E_Gesture_Info E_Gesture_Info;
+
+typedef struct _E_Event_Gesture_Edge_Swipe E_Event_Gesture_Edge_Swipe;
+typedef struct _E_Event_Gesture_Edge_Drag E_Event_Gesture_Edge_Drag;
+typedef struct _E_Event_Gesture_Tap E_Event_Gesture_Tap;
+typedef struct _E_Event_Gesture_Palm_Cover E_Event_Gesture_Palm_Cover;
+typedef struct _E_Event_Gesture_Pan E_Event_Gesture_Pan;
+typedef struct _E_Event_Gesture_Pinch E_Event_Gesture_Pinch;
+
+#else
+#ifndef E_GESTURE_H
+#define E_GESTURE_H
+
+extern E_API E_Gesture_Info *e_gesture;
+
+extern E_API int E_EVENT_GESTURE_EDGE_SWIPE;
+extern E_API int E_EVENT_GESTURE_EDGE_DRAG;
+extern E_API int E_EVENT_GESTURE_TAP;
+extern E_API int E_EVENT_GESTURE_PALM_COVER;
+extern E_API int E_EVENT_GESTURE_PAN;
+extern E_API int E_EVENT_GESTURE_PINCH;
+
+enum _E_Gesture_Error
+{
+   E_GESTURE_ERROR_NONE = 0,
+   E_GESTURE_ERROR_INVAILD_DATA,
+   E_GESTURE_ERROR_NO_PERMISSION,
+   E_GESTURE_ERROR_NO_SYSTEM_RESOURCE,
+   E_GESTURE_ERROR_GRABBED_ALREADY,
+   E_GESTURE_ERROR_NOT_SUPPORTED
+};
+
+enum _E_Gesture_Mode
+{
+   E_GESTURE_MODE_NONE = 0,
+   E_GESTURE_MODE_BEGIN,
+   E_GESTURE_MODE_UPDATE,
+   E_GESTURE_MODE_END,
+   E_GESTURE_MODE_DONE
+};
+
+enum _E_Gesture_Edge
+{
+   E_GESTURE_EDGE_NONE = 0,
+   E_GESTURE_EDGE_TOP,
+   E_GESTURE_EDGE_RIGHT,
+   E_GESTURE_EDGE_BOTTOM,
+   E_GESTURE_EDGE_LEFT
+};
+
+enum _E_Gesture_Edge_Size
+{
+   E_GESTURE_EDGE_SIZE_NONE,
+   E_GESTURE_EDGE_SIZE_FULL,
+   E_GESTURE_EDGE_SIZE_PARTIAL
+};
+
+struct _E_Event_Gesture_Edge_Swipe
+{
+   E_Gesture_Mode mode;
+   unsigned int fingers;
+   int sx;
+   int sy;
+   unsigned int edge;
+};
+
+struct _E_Event_Gesture_Edge_Drag
+{
+   E_Gesture_Mode mode;
+   unsigned int fingers;
+   int cx;
+   int cy;
+   unsigned int edge;
+};
+
+struct _E_Event_Gesture_Tap
+{
+   E_Gesture_Mode mode;
+   unsigned int fingers;
+   unsigned int repeats;
+};
+
+struct _E_Event_Gesture_Palm_Cover
+{
+   E_Gesture_Mode mode;
+   unsigned int duration;
+   int cx;
+   int cy;
+   unsigned int size;
+   double pressure;
+};
+
+struct _E_Event_Gesture_Pan
+{
+   E_Gesture_Mode mode;
+   unsigned int fingers;
+   int cx;
+   int cy;
+};
+
+struct _E_Event_Gesture_Pinch
+{
+   E_Gesture_Mode mode;
+   unsigned int fingers;
+   double distance;
+   double angle;
+   int cx;
+   int cy;
+};
+
+struct _E_Gesture_Info
+{
+   struct
+     {
+        int (*grab)(uint32_t fingers, uint32_t edge, uint32_t edge_size, uint32_t start_point, uint32_t end_point);
+        int (*ungrab)(uint32_t fingers, uint32_t edge, uint32_t edge_size, uint32_t start_point, uint32_t end_point);
+     } edge_swipe;
+   struct
+     {
+        int (*grab)(uint32_t fingers, uint32_t edge, uint32_t edge_size, uint32_t start_point, uint32_t end_point);
+        int (*ungrab)(uint32_t fingers, uint32_t edge, uint32_t edge_size, uint32_t start_point, uint32_t end_point);
+     } edge_drag;
+   struct
+     {
+        int (*grab)(uint32_t fingers, uint32_t repeats);
+        int (*ungrab)(uint32_t fingers, uint32_t repeats);
+     } tap;
+   struct
+     {
+        int (*grab)(void);
+        int (*ungrab)(void);
+     } palm_cover;
+   struct
+     {
+        int (*grab)(uint32_t fingers);
+        int (*ungrab)(uint32_t fingers);
+     } pan;
+   struct
+     {
+        int (*grab)(uint32_t fingers);
+        int (*ungrab)(uint32_t fingers);
+     } pinch;
+};
+
+EINTERN void e_gesture_init(void);
+EINTERN int e_gesture_shutdown(void);
+
+E_API int e_gesture_edge_swipe_grab(unsigned int fingers, unsigned int edge, unsigned int edge_size, unsigned int start_point, unsigned int end_point);
+E_API int e_gesture_edge_swipe_ungrab(unsigned int fingers, unsigned int edge, unsigned int edge_size, unsigned int start_point, unsigned int end_point);
+E_API int e_gesture_edge_drag_grab(unsigned int fingers, unsigned int edge, unsigned int edge_size, unsigned int start_point, unsigned int end_point);
+E_API int e_gesture_edge_drag_ungrab(unsigned int fingers, unsigned int edge, unsigned int edge_size, unsigned int start_point, unsigned int end_point);
+E_API int e_gesture_tap_grab(unsigned int fingers, unsigned int repeats);
+E_API int e_gesture_tap_ungrab(unsigned int fingers, unsigned int repeats);
+E_API int e_gesture_palm_cover_grab(void);
+E_API int e_gesture_palm_cover_ungrab(void);
+E_API int e_gesture_pan_grab(unsigned int fingers);
+E_API int e_gesture_pan_ungrab(unsigned int fingers);
+E_API int e_gesture_pinch_grab(unsigned int fingers);
+E_API int e_gesture_pinch_ungrab(unsigned int fingers);
+
+#endif
+#endif

diff --git a/src/bin/e_includes.h b/src/bin/e_includes.h
index 67892aa5ee4cbdc46f4ef1e62e3f3a930792e840..cb7812850b006ba5a0e453651611bb06ab4996cd 100644 (file)
--- a/src/bin/e_includes.h
+++ b/src/bin/e_includes.h
@@ -73,3 +73,4 @@
 #include "e_security.h"
 #include "e_main.h"
 #include "e_keyrouter.h"
+#include "e_gesture.h"

diff --git a/src/bin/e_main.c b/src/bin/e_main.c
index 4046a7e43c5e94b4ef1ccd0a26748ac57b70b8ad..de70f3973e12f702a6f0bc1f573d96ede0e9e138 100644 (file)
--- a/src/bin/e_main.c
+++ b/src/bin/e_main.c
@@ -663,6 +663,10 @@ main(int argc, char **argv)
    TS("E_Grabinput Init Done");
    _e_main_shutdown_push(e_grabinput_shutdown);
 
+   TS("E_Gesture Init");
+   e_gesture_init();
+   _e_main_shutdown_push(e_gesture_shutdown);
+
    ecore_event_handler_add(E_EVENT_MODULE_INIT_END, _e_main_deferred_job_schedule, NULL);
 
    TS("E_Module Init");