From 0cd232a75fa23a8bc738d23ab16665bf0d6e4f8b Mon Sep 17 00:00:00 2001
From: fgerlits <fgerlits@cfc7b370-4200-0410-a6e3-cb6bdb053afe>
Date: Tue, 21 Aug 2007 14:04:47 +0000
Subject: [PATCH] more d'n'd testing

---
 .../src/modules/widgets/src/TestWindow.cxx    | 32 +++++++++++++++++--
 .../src/modules/widgets/src/TestWindow.h      | 13 ++++++++
 .../widgets/var/glade/TestWindow.glade        |  6 ++--
 3 files changed, 47 insertions(+), 4 deletions(-)

diff --git a/campcaster/src/modules/widgets/src/TestWindow.cxx b/campcaster/src/modules/widgets/src/TestWindow.cxx
index 7770eee94..6f57006a2 100644
--- a/campcaster/src/modules/widgets/src/TestWindow.cxx
+++ b/campcaster/src/modules/widgets/src/TestWindow.cxx
@@ -200,6 +200,9 @@ TestWindow :: setupDndCallbacks (void)                              throw ()
     treeView->drag_source_set(targets);
     treeView->signal_drag_data_get().connect(sigc::mem_fun(*this,
                                     &TestWindow::onTreeViewDragDataGet));
+    treeView->drag_dest_set(targets);
+    treeView->signal_drag_data_received().connect(sigc::mem_fun(*this,
+                                    &TestWindow::onTreeViewDragDataReceived));
     label->drag_dest_set(targets);
     label->signal_drag_data_received().connect(sigc::mem_fun(*this,
                                     &TestWindow::onLabelDragDataReceived));
@@ -272,6 +275,31 @@ TestWindow :: onTreeViewDragDataGet(
 }
 
 
+/*------------------------------------------------------------------------------
+ *  The callback for the end of the drag.
+ *----------------------------------------------------------------------------*/
+void
+TestWindow :: onTreeViewDragDataReceived(
+            const Glib::RefPtr<Gdk::DragContext> &      context,
+            int                                         x,
+            int                                         y,
+            const Gtk::SelectionData &                  selectionData,
+            guint                                       info,
+            guint                                       time)
+                                                                    throw ()
+{
+    if (selectionData.get_length() >= 0 && selectionData.get_format() == 8) {
+        Glib::ustring   data = selectionData.get_data_as_string();
+        std::cerr << "string '" << data << "' dropped on tree view\n";
+        context->drag_finish(true, false, time);
+        
+    } else {
+        std::cerr << "unknown type of data dropped on tree view\n";
+        context->drag_finish(false, false, time);
+    }
+}
+
+
 /*------------------------------------------------------------------------------
  *  The callback for the end of the drag.
  *----------------------------------------------------------------------------*/
@@ -288,11 +316,11 @@ TestWindow :: onLabelDragDataReceived(
     if (selectionData.get_length() >= 0 && selectionData.get_format() == 8) {
         Glib::ustring   data = selectionData.get_data_as_string();
         label->set_label(data);
+        context->drag_finish(true, false, time);
         
     } else {
         label->set_label(*getResourceUstring("dropHereText"));
+        context->drag_finish(false, false, time);
     }
-
-    context->drag_finish(false, false, time);
 }
 
diff --git a/campcaster/src/modules/widgets/src/TestWindow.h b/campcaster/src/modules/widgets/src/TestWindow.h
index 79ea1fd3f..f861ecf47 100644
--- a/campcaster/src/modules/widgets/src/TestWindow.h
+++ b/campcaster/src/modules/widgets/src/TestWindow.h
@@ -187,6 +187,19 @@ class TestWindow : public LocalizedObject
             guint                                       time)
                                                                     throw ();
 
+        /**
+         *  The callback for the end of the drag.
+         */
+        virtual void
+        onTreeViewDragDataReceived(
+            const Glib::RefPtr<Gdk::DragContext> &      context,
+            int                                         x,
+            int                                         y,
+            const Gtk::SelectionData &                  selectionData,
+            guint                                       info,
+            guint                                       time)
+                                                                    throw ();
+
         /**
          *  The callback for the end of the drag.
          */
diff --git a/campcaster/src/modules/widgets/var/glade/TestWindow.glade b/campcaster/src/modules/widgets/var/glade/TestWindow.glade
index 1607b2d1e..fafde5db4 100644
--- a/campcaster/src/modules/widgets/var/glade/TestWindow.glade
+++ b/campcaster/src/modules/widgets/var/glade/TestWindow.glade
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE glade-interface SYSTEM "glade-2.0.dtd">
-<!--Generated with glade3 3.2.0 on Thu Aug 16 15:39:58 2007 by fgerlits@fgerlits-laptop-->
+<!--Generated with glade3 3.2.0 on Tue Aug 21 15:45:29 2007 by fgerlits@desktop-->
 <glade-interface>
   <widget class="GtkWindow" id="mainWindow1">
     <property name="width_request">300</property>
@@ -33,7 +33,9 @@
           <widget class="GtkTreeView" id="treeView1">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
-            <property name="events">GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
+            <property name="has_focus">True</property>
+            <property name="events">GDK_POINTER_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</property>
+            <property name="extension_events">GDK_EXTENSION_EVENTS_CURSOR</property>
             <property name="headers_clickable">True</property>
             <property name="reorderable">True</property>
             <property name="rules_hint">True</property>