cedric pushed a commit to branch master.
http://git.enlightenment.org/core/elementary.git/commit/?id=dc5eeb4ac5afcaff589d1eaa5f2135f92fb22d4f
commit dc5eeb4ac5afcaff589d1eaa5f2135f92fb22d4f
Author: Jean Guyomarc'h <jean.guyoma...@openwide.fr>
Date: Fri Oct 9 17:18:20 2015 +0200
cnp: cocoa support for copy and paste (text only).
Signed-off-by: Cedric BAIL <ced...@osg.samsung.com>
---
src/lib/elm_cnp.c | 272 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 272 insertions(+)
diff --git a/src/lib/elm_cnp.c b/src/lib/elm_cnp.c
index 7be51d9..851c28b 100644
--- a/src/lib/elm_cnp.c
+++ b/src/lib/elm_cnp.c
@@ -8,6 +8,10 @@
# include <sys/mman.h>
#endif
+#ifdef HAVE_ELEMENTARY_COCOA
+# include <Ecore_Cocoa.h>
+#endif
+
//#define DEBUGON 1
#ifdef DEBUGON
# define cnp_debug(fmt, args...) fprintf(stderr, __FILE__":%s/%d : " fmt ,
__FUNCTION__, __LINE__, ##args)
@@ -3481,6 +3485,255 @@ _wl_elm_widget_window_get(const Evas_Object *obj)
#endif
+#ifdef HAVE_ELEMENTARY_COCOA
+
+typedef struct _Cocoa_Cnp_Selection Cocoa_Cnp_Selection;
+
+struct _Cocoa_Cnp_Selection
+{
+ Ecore_Cocoa_Window *win;
+ Evas_Object *widget;
+ char *selbuf;
+ int buflen;
+ Evas_Object *requestwidget;
+ void *udata;
+ Elm_Sel_Format requestformat;
+ Elm_Drop_Cb datacb;
+
+ Elm_Selection_Loss_Cb loss_cb;
+ void *loss_data;
+ int pb_count;
+
+ Elm_Sel_Format format;
+
+ Eina_Bool active : 1;
+};
+
+static Cocoa_Cnp_Selection _cocoa_cnp_sel;
+
+static Ecore_Cocoa_Window *
+_cocoa_elm_widget_cocoa_window_get(const Evas_Object *obj)
+{
+ Evas_Object *top, *par;
+ Ecore_Cocoa_Window *win = NULL;
+
+ if (elm_widget_is(obj))
+ {
+ top = elm_widget_top_get(obj);
+ if (!top)
+ {
+ par = elm_widget_parent_widget_get(obj);
+ if (par) top = elm_widget_top_get(par);
+ }
+ if ((top) && (eo_isa(top, ELM_WIN_CLASS)))
+ win = elm_win_cocoa_window_get(top);
+ }
+ if (!win)
+ {
+ // FIXME
+ CRI("WIN has not been retrieved!!!");
+ }
+
+ return win;
+}
+
+static Ecore_Cocoa_Cnp_Type
+_elm_sel_format_to_ecore_cocoa_cnp_type(Elm_Sel_Format fmt)
+{
+ Ecore_Cocoa_Cnp_Type type = 0;
+
+ if ((fmt & ELM_SEL_FORMAT_TEXT) ||
+ (fmt & ELM_SEL_FORMAT_VCARD))
+ type |= ECORE_COCOA_CNP_TYPE_STRING;
+ if (fmt & ELM_SEL_FORMAT_MARKUP)
+ type |= ECORE_COCOA_CNP_TYPE_MARKUP;
+ if (fmt & ELM_SEL_FORMAT_HTML)
+ type |= ECORE_COCOA_CNP_TYPE_HTML;
+ if (fmt & ELM_SEL_FORMAT_IMAGE)
+ type |= ECORE_COCOA_CNP_TYPE_IMAGE;
+
+ return type;
+}
+
+static void
+_cocoa_sel_obj_del_req_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj,
+ void *ev_info EINA_UNUSED)
+{
+ Cocoa_Cnp_Selection *sel = data;
+ if (sel->requestwidget == obj) sel->requestwidget = NULL;
+}
+
+static void
+_cocoa_sel_obj_del_cb(void *data,
+ Evas *e EINA_UNUSED,
+ Evas_Object *obj,
+ void *ev_info EINA_UNUSED)
+{
+ Cocoa_Cnp_Selection *sel = data;
+ if (sel->widget == obj)
+ {
+ sel->widget = NULL;
+ sel->loss_cb = NULL;
+ sel->loss_data = NULL;
+ }
+ if (dragwidget == obj) dragwidget = NULL;
+}
+
+static void
+_job_pb_cb(void *data)
+{
+ Cocoa_Cnp_Selection *sel = data;
+ Elm_Selection_Data ddata;
+ Ecore_Cocoa_Cnp_Type type, get_type;
+ void *pbdata;
+ int pbdata_len;
+
+ if (sel->datacb)
+ {
+ ddata.x = 0;
+ ddata.y = 0;
+
+ /* Pass to cocoa clipboard */
+ type = _elm_sel_format_to_ecore_cocoa_cnp_type(sel->requestformat);
+ pbdata = ecore_cocoa_selection_clipboard_get(&pbdata_len, type,
&get_type);
+
+ ddata.format = ELM_SEL_FORMAT_NONE;
+ if (get_type & ECORE_COCOA_CNP_TYPE_STRING)
+ ddata.format |= ELM_SEL_FORMAT_TEXT;
+ if (get_type & ECORE_COCOA_CNP_TYPE_MARKUP)
+ ddata.format |= ELM_SEL_FORMAT_MARKUP;
+ if (get_type & ECORE_COCOA_CNP_TYPE_IMAGE)
+ ddata.format |= ELM_SEL_FORMAT_IMAGE;
+ if (get_type & ECORE_COCOA_CNP_TYPE_HTML)
+ ddata.format |= ELM_SEL_FORMAT_HTML;
+
+ ddata.data = pbdata;
+ ddata.len = pbdata_len;
+ ddata.action = ELM_XDND_ACTION_UNKNOWN;
+ sel->datacb(sel->udata, sel->requestwidget, &ddata);
+ free(pbdata);
+ }
+}
+
+static Eina_Bool
+_cocoa_elm_cnp_selection_set(Ecore_Cocoa_Window *win,
+ Evas_Object *obj,
+ Elm_Sel_Type selection,
+ Elm_Sel_Format format,
+ const void *selbuf,
+ size_t buflen)
+{
+ Cocoa_Cnp_Selection *sel = &_cocoa_cnp_sel;
+ Ecore_Cocoa_Cnp_Type type;
+ Eina_Bool ok = EINA_TRUE;
+
+ if ((!selbuf) && (format != ELM_SEL_FORMAT_IMAGE))
+ return elm_object_cnp_selection_clear(obj, selection);
+ if (buflen <= 0) return EINA_FALSE;
+
+ if (sel->loss_cb) sel->loss_cb(sel->loss_data, selection);
+ if (sel->widget)
+ evas_object_event_callback_del_full(sel->widget, EVAS_CALLBACK_DEL,
+ _cocoa_sel_obj_del_cb, sel);
+
+ sel->widget = obj;
+ sel->win = win;
+ sel->format = format;
+ sel->loss_cb = NULL;
+ sel->loss_data = NULL;
+
+ evas_object_event_callback_add(sel->widget, EVAS_CALLBACK_DEL,
+ _cocoa_sel_obj_del_cb, sel);
+ ELM_SAFE_FREE(sel->selbuf, free);
+ sel->buflen = 0;
+ if (selbuf)
+ {
+ sel->selbuf = malloc(buflen + 1);
+ if (EINA_UNLIKELY(!sel->selbuf))
+ {
+ CRI("Failed to allocate memory!");
+ elm_object_cnp_selection_clear(obj, selection);
+ return EINA_FALSE;
+ }
+ memcpy(sel->selbuf, selbuf, buflen);
+ sel->selbuf[buflen] = 0;
+ sel->buflen = buflen;
+ type = _elm_sel_format_to_ecore_cocoa_cnp_type(format);
+ ecore_cocoa_selection_clipboard_set(selbuf, buflen, type);
+ }
+
+ return ok;
+}
+
+static void
+_cocoa_elm_cnp_selection_loss_callback_set(Evas_Object *obj
EINA_UNUSED,
+ Elm_Sel_Type selection
EINA_UNUSED,
+ Elm_Selection_Loss_Cb func
EINA_UNUSED,
+ const void *data
EINA_UNUSED)
+{
+ // Currently, we have no way to track changes in Cocoa pasteboard.
+ // Therefore, don't track this...
+ //sel->loss_cb = func;
+ //sel->loss_data = (void *)data;
+}
+
+static Eina_Bool
+_cocoa_elm_cnp_selection_clear(Evas_Object *obj EINA_UNUSED,
+ Elm_Sel_Type selection EINA_UNUSED)
+{
+ Cocoa_Cnp_Selection *sel = &_cocoa_cnp_sel;
+
+ if (sel->widget)
+ evas_object_event_callback_del_full(sel->widget, EVAS_CALLBACK_DEL,
+ _cocoa_sel_obj_del_cb, sel);
+ if (sel->requestwidget)
+ evas_object_event_callback_del_full(sel->requestwidget, EVAS_CALLBACK_DEL,
+ _cocoa_sel_obj_del_req_cb, sel);
+
+ sel->widget = NULL;
+ sel->requestwidget = NULL;
+ sel->loss_cb = NULL;
+ sel->loss_data = NULL;
+ ELM_SAFE_FREE(sel->selbuf, free);
+ sel->buflen = 0;
+ ecore_cocoa_selection_clipboard_clear();
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_cocoa_elm_cnp_selection_get(const Evas_Object *obj,
+ Ecore_Cocoa_Window *win,
+ Elm_Sel_Type selection EINA_UNUSED,
+ Elm_Sel_Format format,
+ Elm_Drop_Cb datacb,
+ void *udata)
+{
+ Cocoa_Cnp_Selection *sel = &_cocoa_cnp_sel;
+
+ if (sel->requestwidget)
+ evas_object_event_callback_del_full(sel->requestwidget, EVAS_CALLBACK_DEL,
+ _cocoa_sel_obj_del_req_cb, sel);
+
+ sel->requestformat = format;
+ sel->requestwidget = (Evas_Object *)obj;
+ sel->win = win;
+ sel->datacb = datacb;
+ sel->udata = udata;
+
+ ecore_job_add(_job_pb_cb, sel);
+
+ evas_object_event_callback_add(sel->requestwidget, EVAS_CALLBACK_DEL,
+ _cocoa_sel_obj_del_req_cb, sel);
+
+ return EINA_TRUE;
+}
+
+
+#endif
+
////////////////////////////////////////////////////////////////////////////
// for local (Within 1 app/process) cnp (used by fb as fallback
////////////////////////////////////////////////////////////////////////////
@@ -3860,6 +4113,11 @@ elm_cnp_selection_set(Evas_Object *obj, Elm_Sel_Type
selection,
if (_wl_elm_widget_window_get(obj))
return _wl_elm_cnp_selection_set(obj, selection, format, selbuf, buflen);
#endif
+#ifdef HAVE_ELEMENTARY_COCOA
+ Ecore_Cocoa_Window *win = _cocoa_elm_widget_cocoa_window_get(obj);
+ if (win)
+ return _cocoa_elm_cnp_selection_set(win, obj, selection, format, selbuf,
buflen);
+#endif
return _local_elm_cnp_selection_set(obj, selection, format, selbuf, buflen);
}
@@ -3878,6 +4136,10 @@ elm_cnp_selection_loss_callback_set(Evas_Object *obj,
Elm_Sel_Type selection,
if (_wl_elm_widget_window_get(obj))
_wl_elm_cnp_selection_loss_callback_set(obj, selection, func, data);
#endif
+#ifdef HAVE_ELEMENTARY_COCOA
+ if (_cocoa_elm_widget_cocoa_window_get(obj))
+ _cocoa_elm_cnp_selection_loss_callback_set(obj, selection, func, data);
+#endif
_local_elm_cnp_selection_loss_callback_set(obj, selection, func, data);
}
@@ -3894,6 +4156,10 @@ elm_object_cnp_selection_clear(Evas_Object *obj,
Elm_Sel_Type selection)
if (_wl_elm_widget_window_get(obj))
return _wl_elm_cnp_selection_clear(obj, selection);
#endif
+#ifdef HAVE_ELEMENTARY_COCOA
+ if (_cocoa_elm_widget_cocoa_window_get(obj))
+ return _cocoa_elm_cnp_selection_clear(obj, selection);
+#endif
return _local_elm_object_cnp_selection_clear(obj, selection);
}
@@ -3912,6 +4178,11 @@ elm_cnp_selection_get(const Evas_Object *obj,
Elm_Sel_Type selection,
if (_wl_elm_widget_window_get(obj))
return _wl_elm_cnp_selection_get(obj, selection, format, datacb, udata);
#endif
+#ifdef HAVE_ELEMENTARY_COCOA
+ Ecore_Cocoa_Window *win = _cocoa_elm_widget_cocoa_window_get(obj);
+ if (win)
+ return _cocoa_elm_cnp_selection_get(obj, win, selection, format, datacb,
udata);
+#endif
return _local_elm_cnp_selection_get(obj, selection, format, datacb, udata);
}
@@ -4535,3 +4806,4 @@ end:
doaccept = EINA_FALSE;
return EINA_TRUE;
}
+
--
