New test program for new DND. (Old DND tests in testgtk still need to be

	* gtk/testdnd.c: New test program for new DND. (Old
	DND tests in testgtk still need to be converted.)

1 files changed, 622 insertions, 0 deletions

diff --git a/tests/testdnd.c b/tests/testdnd.c
new file mode 100644
index 000000000..26c38f3d2
--- /dev/null
+++ b/tests/testdnd.c
@@ -0,0 +1,622 @@
+#include "gtk/gtk.h"
+
+/* Target side drag signals */
+
+/* XPM */
+static char * drag_icon_xpm[] = {
+"36 48 9 1",
+" 	c None",
+".	c #020204",
+"+	c #8F8F90",
+"@	c #D3D3D2",
+"#	c #AEAEAC",
+"$	c #ECECEC",
+"%	c #A2A2A4",
+"&	c #FEFEFC",
+"*	c #BEBEBC",
+"               .....................",
+"              ..&&&&&&&&&&&&&&&&&&&.",
+"             ...&&&&&&&&&&&&&&&&&&&.",
+"            ..&.&&&&&&&&&&&&&&&&&&&.",
+"           ..&&.&&&&&&&&&&&&&&&&&&&.",
+"          ..&&&.&&&&&&&&&&&&&&&&&&&.",
+"         ..&&&&.&&&&&&&&&&&&&&&&&&&.",
+"        ..&&&&&.&&&@&&&&&&&&&&&&&&&.",
+"       ..&&&&&&.*$%$+$&&&&&&&&&&&&&.",
+"      ..&&&&&&&.%$%$+&&&&&&&&&&&&&&.",
+"     ..&&&&&&&&.#&#@$&&&&&&&&&&&&&&.",
+"    ..&&&&&&&&&.#$**#$&&&&&&&&&&&&&.",
+"   ..&&&&&&&&&&.&@%&%$&&&&&&&&&&&&&.",
+"  ..&&&&&&&&&&&.&&&&&&&&&&&&&&&&&&&.",
+" ..&&&&&&&&&&&&.&&&&&&&&&&&&&&&&&&&.",
+"................&$@&&&@&&&&&&&&&&&&.",
+".&&&&&&&+&&#@%#+@#@*$%$+$&&&&&&&&&&.",
+".&&&&&&&+&&#@#@&&@*%$%$+&&&&&&&&&&&.",
+".&&&&&&&+&$%&#@&#@@#&#@$&&&&&&&&&&&.",
+".&&&&&&@#@@$&*@&@#@#$**#$&&&&&&&&&&.",
+".&&&&&&&&&&&&&&&&&&&@%&%$&&&&&&&&&&.",
+".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.",
+".&&&&&&&&$#@@$&&&&&&&&&&&&&&&&&&&&&.",
+".&&&&&&&&&+&$+&$&@&$@&&$@&&&&&&&&&&.",
+".&&&&&&&&&+&&#@%#+@#@*$%&+$&&&&&&&&.",
+".&&&&&&&&&+&&#@#@&&@*%$%$+&&&&&&&&&.",
+".&&&&&&&&&+&$%&#@&#@@#&#@$&&&&&&&&&.",
+".&&&&&&&&@#@@$&*@&@#@#$#*#$&&&&&&&&.",
+".&&&&&&&&&&&&&&&&&&&&&$%&%$&&&&&&&&.",
+".&&&&&&&&&&$#@@$&&&&&&&&&&&&&&&&&&&.",
+".&&&&&&&&&&&+&$%&$$@&$@&&$@&&&&&&&&.",
+".&&&&&&&&&&&+&&#@%#+@#@*$%$+$&&&&&&.",
+".&&&&&&&&&&&+&&#@#@&&@*#$%$+&&&&&&&.",
+".&&&&&&&&&&&+&$+&*@&#@@#&#@$&&&&&&&.",
+".&&&&&&&&&&$%@@&&*@&@#@#$#*#&&&&&&&.",
+".&&&&&&&&&&&&&&&&&&&&&&&$%&%$&&&&&&.",
+".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.",
+".&&&&&&&&&&&&&&$#@@$&&&&&&&&&&&&&&&.",
+".&&&&&&&&&&&&&&&+&$%&$$@&$@&&$@&&&&.",
+".&&&&&&&&&&&&&&&+&&#@%#+@#@*$%$+$&&.",
+".&&&&&&&&&&&&&&&+&&#@#@&&@*#$%$+&&&.",
+".&&&&&&&&&&&&&&&+&$+&*@&#@@#&#@$&&&.",
+".&&&&&&&&&&&&&&$%@@&&*@&@#@#$#*#&&&.",
+".&&&&&&&&&&&&&&&&&&&&&&&&&&&$%&%$&&.",
+".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.",
+".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.",
+".&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&.",
+"...................................."};
+
+/* XPM */
+static char * trashcan_closed_xpm[] = {
+"64 80 17 1",
+" 	c None",
+".	c #030304",
+"+	c #5A5A5C",
+"@	c #323231",
+"#	c #888888",
+"$	c #1E1E1F",
+"%	c #767677",
+"&	c #494949",
+"*	c #9E9E9C",
+"=	c #111111",
+"-	c #3C3C3D",
+";	c #6B6B6B",
+">	c #949494",
+",	c #282828",
+"'	c #808080",
+")	c #545454",
+"!	c #AEAEAC",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                       ==......=$$...===                        ",
+"                 ..$------)+++++++++++++@$$...                  ",
+"             ..=@@-------&+++++++++++++++++++-....              ",
+"          =.$$@@@-&&)++++)-,$$$$=@@&+++++++++++++,..$           ",
+"         .$$$$@@&+++++++&$$$@@@@-&,$,-++++++++++;;;&..          ",
+"        $$$$,@--&++++++&$$)++++++++-,$&++++++;%%'%%;;$@         ",
+"       .-@@-@-&++++++++-@++++++++++++,-++++++;''%;;;%*-$        ",
+"       +------++++++++++++++++++++++++++++++;;%%%;;##*!.        ",
+"        =+----+++++++++++++++++++++++;;;;;;;;;;;;%'>>).         ",
+"         .=)&+++++++++++++++++;;;;;;;;;;;;;;%''>>#>#@.          ",
+"          =..=&++++++++++++;;;;;;;;;;;;;%###>>###+%==           ",
+"           .&....=-+++++%;;####''''''''''##'%%%)..#.            ",
+"           .+-++@....=,+%#####'%%%%%%%%%;@$-@-@*++!.            ",
+"           .+-++-+++-&-@$$=$=......$,,,@;&)+!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           =+-++-+++-+++++++++!++++!++++!+++!++!+++=            ",
+"            $.++-+++-+++++++++!++++!++++!+++!++!+.$             ",
+"              =.++++++++++++++!++++!++++!+++!++.=               ",
+"                 $..+++++++++++++++!++++++...$                  ",
+"                      $$=.............=$$                       ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                "};
+
+/* XPM */
+static char * trashcan_open_xpm[] = {
+"64 80 17 1",
+" 	c None",
+".	c #030304",
+"+	c #5A5A5C",
+"@	c #323231",
+"#	c #888888",
+"$	c #1E1E1F",
+"%	c #767677",
+"&	c #494949",
+"*	c #9E9E9C",
+"=	c #111111",
+"-	c #3C3C3D",
+";	c #6B6B6B",
+">	c #949494",
+",	c #282828",
+"'	c #808080",
+")	c #545454",
+"!	c #AEAEAC",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                      .=.==.,@                  ",
+"                                   ==.,@-&&&)-=                 ",
+"                                 .$@,&++;;;%>*-                 ",
+"                               $,-+)+++%%;;'#+.                 ",
+"                            =---+++++;%%%;%##@.                 ",
+"                           @)++++++++;%%%%'#%$                  ",
+"                         $&++++++++++;%%;%##@=                  ",
+"                       ,-++++)+++++++;;;'#%)                    ",
+"                      @+++&&--&)++++;;%'#'-.                    ",
+"                    ,&++-@@,,,,-)++;;;'>'+,                     ",
+"                  =-++&@$@&&&&-&+;;;%##%+@                      ",
+"                =,)+)-,@@&+++++;;;;%##%&@                       ",
+"               @--&&,,@&)++++++;;;;'#)@                         ",
+"              ---&)-,@)+++++++;;;%''+,                          ",
+"            $--&)+&$-+++++++;;;%%'';-                           ",
+"           .,-&+++-$&++++++;;;%''%&=                            ",
+"          $,-&)++)-@++++++;;%''%),                              ",
+"         =,@&)++++&&+++++;%'''+$@&++++++                        ",
+"        .$@-++++++++++++;'#';,........=$@&++++                  ",
+"       =$@@&)+++++++++++'##-.................=&++               ",
+"      .$$@-&)+++++++++;%#+$.....................=)+             ",
+"      $$,@-)+++++++++;%;@=........................,+            ",
+"     .$$@@-++++++++)-)@=............................            ",
+"     $,@---)++++&)@===............................,.            ",
+"    $-@---&)))-$$=..............................=)!.            ",
+"     --&-&&,,$=,==...........................=&+++!.            ",
+"      =,=$..=$+)+++++&@$=.............=$@&+++++!++!.            ",
+"           .)-++-+++++++++++++++++++++++++++!++!++!.            ",
+"           .+-++-+++++++++++++++++++++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!+++!!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           .+-++-+++-+++++++++!++++!++++!+++!++!++!.            ",
+"           =+-++-+++-+++++++++!++++!++++!+++!++!+++=            ",
+"            $.++-+++-+++++++++!++++!++++!+++!++!+.$             ",
+"              =.++++++++++++++!++++!++++!+++!++.=               ",
+"                 $..+++++++++++++++!++++++...$                  ",
+"                      $$==...........==$$                       ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                "};
+
+GdkPixmap *trashcan_open;
+GdkPixmap *trashcan_open_mask;
+GdkPixmap *trashcan_closed;
+GdkPixmap *trashcan_closed_mask;
+
+gboolean have_drag;
+
+enum {
+  TARGET_STRING,
+  TARGET_ROOTWIN
+};
+
+static GtkTargetEntry target_table[] = {
+  { "STRING",     0, TARGET_STRING },
+  { "text/plain", 0, TARGET_STRING },
+  { "application/x-rootwin-drop", 0, TARGET_ROOTWIN }
+};
+
+static guint n_targets = sizeof(target_table) / sizeof(target_table[0]);
+
+void  
+target_drag_leave	   (GtkWidget	       *widget,
+			    GdkDragContext     *context,
+			    guint               time)
+{
+  g_print("leave\n");
+  have_drag = FALSE;
+  gtk_pixmap_set (GTK_PIXMAP (widget), trashcan_closed, trashcan_closed_mask);
+}
+
+gboolean
+target_drag_motion	   (GtkWidget	       *widget,
+			    GdkDragContext     *context,
+			    gint                x,
+			    gint                y,
+			    guint               time)
+{
+  if (!have_drag)
+    {
+      have_drag = TRUE;
+      gtk_pixmap_set (GTK_PIXMAP (widget), trashcan_open, trashcan_open_mask);
+    }
+  g_print("motion\n");
+  gdk_drag_status (context, context->suggested_action, time);
+  return TRUE;
+}
+
+gboolean
+target_drag_drop	   (GtkWidget	       *widget,
+			    GdkDragContext     *context,
+			    gint                x,
+			    gint                y,
+			    guint               time)
+{
+  g_print("drop\n");
+  have_drag = FALSE;
+
+  gtk_pixmap_set (GTK_PIXMAP (widget), trashcan_closed, trashcan_closed_mask);
+
+  if (context->targets)
+    gtk_drag_get_data (widget, context, 
+		       GPOINTER_TO_INT (context->targets->data), 
+		       time);
+  
+  return FALSE;
+}
+
+void  
+target_drag_data_received  (GtkWidget          *widget,
+			    GdkDragContext     *context,
+			    gint                x,
+			    gint                y,
+			    GtkSelectionData   *data,
+			    guint               info,
+			    guint               time)
+{
+  if ((data->length >= 0) && (data->format == 8))
+    {
+      g_print ("Received %s\n", (gchar *)data->data);
+      gtk_drag_finish (context, TRUE, FALSE, time);
+      return;
+    }
+  
+  gtk_drag_finish (context, FALSE, FALSE, time);
+}
+  
+void  
+source_drag_data_get  (GtkWidget          *widget,
+		       GdkDragContext     *context,
+		       GtkSelectionData   *selection_data,
+		       guint               info,
+		       guint               time,
+		       gpointer            data)
+{
+  if (info == TARGET_ROOTWIN)
+    g_print ("I was dropped on the rootwin\n");
+  else
+    gtk_selection_data_set (selection_data,
+			    selection_data->target,
+			    8, "I'm Data!", 9);
+}
+  
+/* The following is a rather elaborate example demonstrating/testing
+ * changing of the window heirarchy during a drag - in this case,
+ * via a "spring-loaded" popup window.
+ */
+static GtkWidget *popup_window = NULL;
+
+static gboolean popped_up = FALSE;
+static gboolean in_popup = FALSE;
+static guint popdown_timer = 0;
+static guint popup_timer = 0;
+
+gint
+popdown_cb (gpointer data)
+{
+  popdown_timer = 0;
+
+  gtk_widget_hide (popup_window);
+  popped_up = FALSE;
+
+  return FALSE;
+}
+
+gboolean
+popup_motion	   (GtkWidget	       *widget,
+		    GdkDragContext     *context,
+		    gint                x,
+		    gint                y,
+		    guint               time)
+{
+  if (!in_popup)
+    {
+      in_popup = TRUE;
+      if (popdown_timer)
+	{
+	  g_print ("removed popdown\n");
+	  gtk_timeout_remove (popdown_timer);
+	  popdown_timer = 0;
+	}
+    }
+
+  return TRUE;
+}
+
+void  
+popup_leave	   (GtkWidget	       *widget,
+		    GdkDragContext     *context,
+		    guint               time)
+{
+  if (in_popup)
+    {
+      in_popup = FALSE;
+      if (!popdown_timer)
+	{
+	  g_print ("added popdown\n");
+	  popdown_timer = gtk_timeout_add (500, popdown_cb, NULL);
+	}
+    }
+}
+
+gint
+popup_cb (gpointer data)
+{
+  if (!popped_up)
+    {
+      if (!popup_window)
+	{
+	  GtkWidget *button;
+	  GtkWidget *table;
+	  int i, j;
+	  
+	  popup_window = gtk_window_new (GTK_WINDOW_POPUP);
+	  gtk_window_position (GTK_WINDOW (popup_window), GTK_WIN_POS_MOUSE);
+
+	  table = gtk_table_new (3,3, FALSE);
+
+	  for (i=0; i<3; i++)
+	    for (j=0; j<3; j++)
+	      {
+		char buffer[128];
+		sprintf(buffer, "%d,%d", i, j);
+		button = gtk_button_new_with_label (buffer);
+		gtk_table_attach (GTK_TABLE (table), button, i, i+1, j, j+1,
+				  GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
+				  0, 0);
+
+		gtk_drag_dest_set (button,
+				   GTK_DEST_DEFAULT_ALL,
+				   target_table, n_targets - 1, /* no rootwin */
+				   GDK_ACTION_COPY | GDK_ACTION_MOVE);
+		gtk_signal_connect (GTK_OBJECT (button), "drag_motion",
+				    GTK_SIGNAL_FUNC (popup_motion), NULL);
+		gtk_signal_connect (GTK_OBJECT (button), "drag_leave",
+				    GTK_SIGNAL_FUNC (popup_leave), NULL);
+	      }
+
+	  gtk_widget_show_all (table);
+	  gtk_container_add (GTK_CONTAINER (popup_window), table);
+
+	}
+      gtk_widget_show (popup_window);
+      popped_up = TRUE;
+    }
+
+  popdown_timer = gtk_timeout_add (500, popdown_cb, NULL);
+  g_print ("added popdown\n");
+
+  popup_timer = FALSE;
+
+  return FALSE;
+}
+
+gboolean
+popsite_motion	   (GtkWidget	       *widget,
+		    GdkDragContext     *context,
+		    gint                x,
+		    gint                y,
+		    guint               time)
+{
+  if (!popup_timer)
+    popup_timer = gtk_timeout_add (500, popup_cb, NULL);
+
+  return TRUE;
+}
+
+void  
+popsite_leave	   (GtkWidget	       *widget,
+		    GdkDragContext     *context,
+		    guint               time)
+{
+  if (popup_timer)
+    {
+      gtk_timeout_remove (popup_timer);
+      popup_timer = 0;
+    }
+}
+
+void  
+source_drag_data_delete  (GtkWidget          *widget,
+			  GdkDragContext     *context,
+			  gpointer            data)
+{
+  g_print ("Delete the data!\n");
+}
+  
+int 
+main (int argc, char **argv)
+{
+  GtkWidget *window;
+  GtkWidget *table;
+  GtkWidget *label;
+  GtkWidget *pixmap;
+  GtkWidget *button;
+  GdkPixmap *drag_icon;
+  GdkPixmap *drag_mask;
+
+  gtk_init (&argc, &argv); 
+
+  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  gtk_signal_connect (GTK_OBJECT(window), "destroy",
+		      GTK_SIGNAL_FUNC (gtk_main_quit), NULL);
+
+  
+  table = gtk_table_new (2, 2, FALSE);
+  gtk_container_add (GTK_CONTAINER (window), table);
+
+  drag_icon = gdk_pixmap_colormap_create_from_xpm_d (NULL,
+						     gtk_widget_get_colormap (window),
+						     &drag_mask,
+						     NULL, drag_icon_xpm);
+
+  trashcan_open = gdk_pixmap_colormap_create_from_xpm_d (NULL,
+							 gtk_widget_get_colormap (window),
+							 &trashcan_open_mask,
+							 NULL, trashcan_open_xpm);
+  trashcan_closed = gdk_pixmap_colormap_create_from_xpm_d (NULL,
+							   gtk_widget_get_colormap (window),
+							   &trashcan_closed_mask,
+							   NULL, trashcan_closed_xpm);
+  
+  label = gtk_label_new ("Drop Here\n");
+
+  gtk_drag_dest_set (label,
+		     GTK_DEST_DEFAULT_ALL,
+		     target_table, n_targets - 1, /* no rootwin */
+		     GDK_ACTION_COPY | GDK_ACTION_MOVE);
+
+  gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1,
+		    GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
+		    0, 0);
+
+  label = gtk_label_new ("Popup\n");
+
+  gtk_drag_dest_set (label,
+		     GTK_DEST_DEFAULT_ALL,
+		     target_table, n_targets - 1, /* no rootwin */
+		     GDK_ACTION_COPY | GDK_ACTION_MOVE);
+
+  gtk_table_attach (GTK_TABLE (table), label, 1, 2, 1, 2,
+		    GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
+		    0, 0);
+
+  gtk_signal_connect (GTK_OBJECT (label), "drag_motion",
+		      GTK_SIGNAL_FUNC (popsite_motion), NULL);
+  gtk_signal_connect (GTK_OBJECT (label), "drag_leave",
+		      GTK_SIGNAL_FUNC (popsite_leave), NULL);
+  
+  pixmap = gtk_pixmap_new (trashcan_closed, trashcan_closed_mask);
+  gtk_drag_dest_set (pixmap, 0, NULL, 0, 0);
+  gtk_table_attach (GTK_TABLE (table), pixmap, 1, 2, 0, 1,
+		    GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
+		    0, 0);
+
+  gtk_signal_connect (GTK_OBJECT (pixmap), "drag_leave",
+		      GTK_SIGNAL_FUNC (target_drag_leave), NULL);
+
+  gtk_signal_connect (GTK_OBJECT (pixmap), "drag_motion",
+		      GTK_SIGNAL_FUNC (target_drag_motion), NULL);
+
+  gtk_signal_connect (GTK_OBJECT (pixmap), "drag_drop",
+		      GTK_SIGNAL_FUNC (target_drag_drop), NULL);
+
+  gtk_signal_connect (GTK_OBJECT (pixmap), "drag_data_received",
+		      GTK_SIGNAL_FUNC (target_drag_data_received), NULL);
+
+  /* Drag site */
+
+  button = gtk_button_new_with_label ("Drag Here\n");
+
+  gtk_drag_source_set (button, GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
+		       target_table, n_targets, 
+		       GDK_ACTION_COPY | GDK_ACTION_MOVE);
+  gtk_drag_source_set_icon (button, 
+			    gtk_widget_get_colormap (window),
+			    drag_icon, drag_mask);
+
+  gdk_pixmap_unref (drag_icon);
+  gdk_pixmap_unref (drag_mask);
+
+  gtk_table_attach (GTK_TABLE (table), button, 0, 1, 1, 2,
+		    GTK_EXPAND | GTK_FILL, GTK_EXPAND | GTK_FILL,
+		    0, 0);
+
+  gtk_signal_connect (GTK_OBJECT (button), "drag_data_get",
+		      GTK_SIGNAL_FUNC (source_drag_data_get), NULL);
+  gtk_signal_connect (GTK_OBJECT (button), "drag_data_delete",
+		      GTK_SIGNAL_FUNC (source_drag_data_delete), NULL);
+
+  gtk_widget_show_all (window);
+
+  gtk_main ();
+
+  return 0;
+}