ecore_cocoa: add support for system cursors

- Ecore_Cocoa_Cursor enum which references system cursors;
- API to show/hide cursor: ecore_cocoa_window_cursor_show();
- API to set system cursor: ecore_cocoa_window_cursor_set();
- Ecore_Evas interface to get Ecore_Cocoa_Window from Ecore_Evas.

@feature

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>

3 files changed, 51 insertions, 2 deletions

diff --git a/src/lib/ecore_cocoa/Ecore_Cocoa.h b/src/lib/ecore_cocoa/Ecore_Cocoa.h
index 2a20050c70..530f3a56c8 100644
--- a/src/lib/ecore_cocoa/Ecore_Cocoa.h
+++ b/src/lib/ecore_cocoa/Ecore_Cocoa.h
@@ -285,6 +285,10 @@ EAPI void ecore_cocoa_selection_clipboard_clear(void);
 EAPI void ecore_cocoa_window_cursor_set(Ecore_Cocoa_Window *win, Ecore_Cocoa_Cursor c);
 EAPI void ecore_cocoa_window_cursor_show(Ecore_Cocoa_Window *win, Eina_Bool show);
 
+
+EAPI void ecore_cocoa_window_cursor_set(Ecore_Cocoa_Window *win, Ecore_Cocoa_Cursor c);
+EAPI void ecore_cocoa_window_cursor_show(Ecore_Cocoa_Window *win, Eina_Bool show);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/lib/ecore_cocoa/ecore_cocoa_private.h b/src/lib/ecore_cocoa/ecore_cocoa_private.h
index 535e08a7ed..db002886fa 100644
--- a/src/lib/ecore_cocoa/ecore_cocoa_private.h
+++ b/src/lib/ecore_cocoa/ecore_cocoa_private.h
@@ -67,6 +67,4 @@ Eina_Bool _ecore_cocoa_window_init(void);
 
 Eina_Bool _ecore_cocoa_feed_events(void *anEvent);
 
-
-
 #endif
diff --git a/src/lib/ecore_cocoa/ecore_cocoa_window.m b/src/lib/ecore_cocoa/ecore_cocoa_window.m
index 25a7c58c5a..508eb8a92e 100644
--- a/src/lib/ecore_cocoa/ecore_cocoa_window.m
+++ b/src/lib/ecore_cocoa/ecore_cocoa_window.m
@@ -578,3 +578,50 @@ _ecore_cocoa_window_init(void)
    return EINA_TRUE;
 }
 
+EAPI void
+ecore_cocoa_window_cursor_set(Ecore_Cocoa_Window *win,
+                              Ecore_Cocoa_Cursor  c)
+{
+   EINA_SAFETY_ON_NULL_RETURN(win);
+   EINA_SAFETY_ON_FALSE_RETURN((c >= 0) && (c <= __ECORE_COCOA_CURSOR_LAST));
+
+   NSCursor *cursor = _cursors[c];
+
+   DBG("Setting cursor %i (%s)", c, [[cursor description] UTF8String]);
+   [cursor set];
+}
+
+EAPI void
+ecore_cocoa_window_cursor_show(Ecore_Cocoa_Window *win,
+                               Eina_Bool           show)
+{
+   EINA_SAFETY_ON_NULL_RETURN(win);
+
+   if (show) [NSCursor unhide];
+   else [NSCursor hide];
+}
+
+Eina_Bool
+_ecore_cocoa_window_init(void)
+{
+   _cursors[ECORE_COCOA_CURSOR_ARROW]                 = [NSCursor arrowCursor];
+   _cursors[ECORE_COCOA_CURSOR_CONTEXTUAL_MENU]       = [NSCursor contextualMenuCursor];
+   _cursors[ECORE_COCOA_CURSOR_CLOSED_HAND]           = [NSCursor closedHandCursor];
+   _cursors[ECORE_COCOA_CURSOR_CROSSHAIR]             = [NSCursor crosshairCursor];
+   _cursors[ECORE_COCOA_CURSOR_DISAPPEARING_ITEM]     = [NSCursor disappearingItemCursor];
+   _cursors[ECORE_COCOA_CURSOR_DRAG_COPY]             = [NSCursor dragCopyCursor];
+   _cursors[ECORE_COCOA_CURSOR_DRAG_LINK]             = [NSCursor dragLinkCursor];
+   _cursors[ECORE_COCOA_CURSOR_IBEAM]                 = [NSCursor IBeamCursor];
+   _cursors[ECORE_COCOA_CURSOR_OPEN_HAND]             = [NSCursor openHandCursor];
+   _cursors[ECORE_COCOA_CURSOR_OPERATION_NOT_ALLOWED] = [NSCursor operationNotAllowedCursor];
+   _cursors[ECORE_COCOA_CURSOR_POINTING_HAND]         = [NSCursor pointingHandCursor];
+   _cursors[ECORE_COCOA_CURSOR_RESIZE_DOWN]           = [NSCursor resizeDownCursor];
+   _cursors[ECORE_COCOA_CURSOR_RESIZE_LEFT]           = [NSCursor resizeLeftCursor];
+   _cursors[ECORE_COCOA_CURSOR_RESIZE_LEFT_RIGHT]     = [NSCursor resizeLeftRightCursor];
+   _cursors[ECORE_COCOA_CURSOR_RESIZE_RIGHT]          = [NSCursor resizeRightCursor];
+   _cursors[ECORE_COCOA_CURSOR_RESIZE_UP]             = [NSCursor resizeUpCursor];
+   _cursors[ECORE_COCOA_CURSOR_RESIZE_UP_DOWN]        = [NSCursor resizeUpDownCursor];
+   _cursors[ECORE_COCOA_CURSOR_IBEAM_VERTICAL]        = [NSCursor IBeamCursorForVerticalLayout];
+
+   return EINA_TRUE;
+}