From 0ac2cad77de382c04bf3bb0e913f43f7db1975c5 Mon Sep 17 00:00:00 2001
From: devilhorns <devilhorns@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Mon, 16 Jan 2012 19:11:17 +0000
Subject: [PATCH] Ecore_Evas (wayland): Add/Fix more dnd code.

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/ecore@67248 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---
 src/lib/ecore_evas/Ecore_Evas.h             |  1 +
 src/lib/ecore_evas/ecore_evas.c             | 38 +++++++++++++++++++++++++++--
 src/lib/ecore_evas/ecore_evas_private.h     |  2 ++
 src/lib/ecore_evas/ecore_evas_wayland_egl.c | 10 ++++++++
 src/lib/ecore_evas/ecore_evas_wayland_shm.c | 12 ++++++++-
 5 files changed, 60 insertions(+), 3 deletions(-)

diff --git a/src/lib/ecore_evas/Ecore_Evas.h b/src/lib/ecore_evas/Ecore_Evas.h
index 1c5d922..498a985 100644
--- a/src/lib/ecore_evas/Ecore_Evas.h
+++ b/src/lib/ecore_evas/Ecore_Evas.h
@@ -696,6 +696,7 @@ EAPI Ecore_DirectFB_Window *ecore_evas_directfb_window_get(const Ecore_Evas *ee)
 EAPI Ecore_Evas     *ecore_evas_wayland_shm_new(const char *disp_name, int x, int y, int w, int h, int frame);
 EAPI Ecore_Evas     *ecore_evas_wayland_egl_new(const char *disp_name, int x, int y, int w, int h, int frame);
 EAPI void            ecore_evas_wayland_resize(Ecore_Evas *ee, int location);
+EAPI void            ecore_evas_wayland_drag_start(Ecore_Evas *ee, Ecore_Evas *drag_ee, void *source);
 
 /**
  * @brief Create a new @c Ecore_Evas canvas bound to the Evas
diff --git a/src/lib/ecore_evas/ecore_evas.c b/src/lib/ecore_evas/ecore_evas.c
index 2850997..0a6ae88 100644
--- a/src/lib/ecore_evas/ecore_evas.c
+++ b/src/lib/ecore_evas/ecore_evas.c
@@ -2682,9 +2682,37 @@ ecore_evas_wayland_resize(Ecore_Evas *ee, int location)
 {
    if (!ee) return;
    if (!strcmp(ee->driver, "wayland_shm"))
-     _ecore_evas_wayland_shm_resize(ee, location);
+     {
+#ifdef BUILD_ECORE_EVAS_WAYLAND_SHM
+        _ecore_evas_wayland_shm_resize(ee, location);
+#endif
+     }
+   else if (!strcmp(ee->driver, "wayland_egl"))
+     {
+#ifdef BUILD_ECORE_EVAS_WAYLAND_EGL
+        _ecore_evas_wayland_egl_resize(ee, location);
+#endif
+     }
+}
+
+EAPI void 
+ecore_evas_wayland_drag_start(Ecore_Evas *ee, Ecore_Evas *drag_ee, void *source)
+{
+   if ((!ee) || (!source)) return;
+   if (!ee->engine.wl.surface) return;
+
+   if (!strcmp(ee->driver, "wayland_shm"))
+     {
+#ifdef BUILD_ECORE_EVAS_WAYLAND_SHM
+        _ecore_evas_wayland_shm_drag_start(ee, drag_ee, source);
+#endif
+     }
    else if (!strcmp(ee->driver, "wayland_egl"))
-     _ecore_evas_wayland_egl_resize(ee, location);
+     {
+#ifdef BUILD_ECORE_EVAS_WAYLAND_EGL
+        _ecore_evas_wayland_egl_drag_start(ee, drag_ee, source);
+#endif
+     }
 }
 #else
 EAPI void 
@@ -2692,4 +2720,10 @@ ecore_evas_wayland_resize(Ecore_Evas *ee __UNUSED__, int location __UNUSED__)
 {
 
 }
+
+EAPI void 
+ecore_evas_wayland_drag_start(Ecore_Evas *ee __UNUSED__, Ecore_Evas *drag_ee __UNUSED__, void *source __UNUSED__)
+{
+
+}
 #endif
diff --git a/src/lib/ecore_evas/ecore_evas_private.h b/src/lib/ecore_evas/ecore_evas_private.h
index 76cf4a7..9a88a7a 100644
--- a/src/lib/ecore_evas/ecore_evas_private.h
+++ b/src/lib/ecore_evas/ecore_evas_private.h
@@ -405,10 +405,12 @@ int _ecore_evas_ews_shutdown(void);
 
 #ifdef BUILD_ECORE_EVAS_WAYLAND_SHM
 void _ecore_evas_wayland_shm_resize(Ecore_Evas *ee, int location);
+void _ecore_evas_wayland_shm_drag_start(Ecore_Evas *ee, Ecore_Evas *drag_ee, void *source);
 #endif
 
 #ifdef BUILD_ECORE_EVAS_WAYLAND_EGL
 void _ecore_evas_wayland_egl_resize(Ecore_Evas *ee, int location);
+void _ecore_evas_wayland_egl_drag_start(Ecore_Evas *ee, Ecore_Evas *drag_ee, void *source);
 #endif
 
 void _ecore_evas_fps_debug_init(void);
diff --git a/src/lib/ecore_evas/ecore_evas_wayland_egl.c b/src/lib/ecore_evas/ecore_evas_wayland_egl.c
index b8fec09..72e8555 100644
--- a/src/lib/ecore_evas/ecore_evas_wayland_egl.c
+++ b/src/lib/ecore_evas/ecore_evas_wayland_egl.c
@@ -1112,6 +1112,16 @@ _ecore_evas_wayland_egl_resize(Ecore_Evas *ee, int location)
                            _ecore_evas_wl_btn_timestamp, location);
 }
 
+void 
+_ecore_evas_wayland_egl_drag_start(Ecore_Evas *ee, Ecore_Evas *drag_ee, void *source)
+{
+   LOGFN(__FILE__, __LINE__, __FUNCTION__);
+
+   if ((!ee) || (!ee->engine.wl.surface)) return;
+   if ((!source) || (!drag_ee)) return;
+   ecore_wl_drag_start(source, ee->engine.wl.surface, drag_ee->engine.wl.buffer);
+}
+
 #else
 EAPI Ecore_Evas *
 ecore_evas_wayland_egl_new(const char *disp_name __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__, int frame __UNUSED__) 
diff --git a/src/lib/ecore_evas/ecore_evas_wayland_shm.c b/src/lib/ecore_evas/ecore_evas_wayland_shm.c
index 97adc8c..e3b15c8 100644
--- a/src/lib/ecore_evas/ecore_evas_wayland_shm.c
+++ b/src/lib/ecore_evas/ecore_evas_wayland_shm.c
@@ -2,7 +2,7 @@
 # include "config.h"
 #endif
 
-#define LOGFNS 1
+//#define LOGFNS 1
 
 #ifdef LOGFNS
 # include <stdio.h>
@@ -1238,6 +1238,16 @@ _ecore_evas_wayland_shm_resize(Ecore_Evas *ee, int location)
                            _ecore_evas_wl_btn_timestamp, location);
 }
 
+void 
+_ecore_evas_wayland_shm_drag_start(Ecore_Evas *ee, Ecore_Evas *drag_ee, void *source)
+{
+   LOGFN(__FILE__, __LINE__, __FUNCTION__);
+
+   if ((!ee) || (!ee->engine.wl.surface)) return;
+   if ((!source) || (!drag_ee)) return;
+   ecore_wl_drag_start(source, ee->engine.wl.surface, drag_ee->engine.wl.buffer);
+}
+
 #else
 EAPI Ecore_Evas *
 ecore_evas_wayland_shm_new(const char *disp_name __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__, int frame __UNUSED__)
-- 
2.7.4