From 2d9bdc762d9601a348109fa33f66ca7c82da6316 Mon Sep 17 00:00:00 2001
From: sebastid <sebastid>
Date: Sun, 1 May 2005 18:34:56 +0000
Subject: [PATCH] Add move callback

SVN revision: 14533
---
 src/bin/e.h     |  1 +
 src/bin/e_dnd.c | 27 +++++++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/src/bin/e.h b/src/bin/e.h
index 62dbbff93..5c0fa7d56 100644
--- a/src/bin/e.h
+++ b/src/bin/e.h
@@ -61,6 +61,7 @@ typedef struct _E_Rect E_Rect;
 /* convenience macro to compress code and avoid typos */
 #define E_FN_DEL(_fn, _h) if (_h) { _fn(_h); _h = NULL; }
 #define E_INTERSECTS(x, y, w, h, xx, yy, ww, hh) (((x) < ((xx) + (ww))) && ((y) < ((yy) + (hh))) && (((x) + (w)) > (xx)) && (((y) + (h)) > (yy)))
+#define E_INSIDE(x, y, xx, yy, ww, hh) (((x) < ((xx) + (ww))) && ((y) < ((yy) + (hh))) && ((x) >= (xx)) && ((y) >= (yy)))
 #define E_SPANS_COMMON(x1, w1, x2, w2) (!((((x2) + (w2)) <= (x1)) || ((x2) >= ((x1) + (w1)))))
 #define E_REALLOC(p, s, n) p = realloc(p, sizeof(s) * n)
 #define E_NEW(s, n) calloc(n, sizeof(s))
diff --git a/src/bin/e_dnd.c b/src/bin/e_dnd.c
index ba18f0db4..18d5a841c 100644
--- a/src/bin/e_dnd.c
+++ b/src/bin/e_dnd.c
@@ -154,6 +154,8 @@ e_drag_start(E_Container *con, const char *type, void *data,
 void
 e_drag_update(int x, int y)
 {
+   Evas_List *l;
+   E_Move_Event *ev;
    int w, h;
 
    if (!drag_ee) return;
@@ -168,6 +170,31 @@ e_drag_update(int x, int y)
 
    evas_object_geometry_get(drag_obj, NULL, NULL, &w, &h);
    ecore_evas_move(drag_ee, x - (w / 2), y - (h / 2));
+
+   ev = E_NEW(E_Move_Event, 1);
+   if (!ev) goto end;
+   ev->x = x;
+   ev->y = y;
+
+   for (l = drop_handlers; l; l = l->next)
+     {
+	E_Drop_Handler *h;
+
+	h = l->data;
+
+	if (!h->active)
+	  continue;
+	
+	if ((h->cb.move)
+	    && E_INSIDE(x, y, h->x, h->y, h->w, h->h))
+	  {
+	     h->cb.move(h->data, drag_type, ev);
+	  }
+     }
+
+   free(ev);
+end:
+   return;
 }
 
 void