A src/ToggleMenu.hh

@@ -0,0 +1,66 @@ 
+// FbMenu.hh for Fluxbox Window Manager
+// Copyright (c) 2004 Henrik Kinnunen (fluxgen at users.sourceforge.net)
+//                and Simon Bowden    (rathnor at users.sourceforge.net)
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+// $Id: ToggleMenu.hh,v 1.1 2004/06/27 13:41:45 fluxgen Exp $
+
+#ifndef TOGGLEMENU_HH
+#define TOGGLEMENU_HH
+
+#include "FbMenu.hh"
+
+/**
+ *  menu that redraws the entire menu at button release
+ *  so that each toggle item gets updated
+ */
+class ToggleMenu: public FbMenu {
+public:
+    ToggleMenu(MenuTheme &tm, FbTk::ImageControl &imgctrl,
+               FbTk::XLayer &layer):FbMenu(tm, imgctrl, layer)
+    {}
+    virtual ~ToggleMenu() {}
+    void buttonReleaseEvent(XButtonEvent &ev) {
+
+
+        // do redraw of other items
+        FbMenu::buttonReleaseEvent(ev);
+
+        // since this menu consist of toggle menu items 
+        // that relate to each other, we need to redraw
+        // the items each time we get a button release event
+        // so that the last toggled item gets redrawn as 
+        // not toggled.
+        if (ev.window == frameWindow()) {
+            renderTransp(0, 0, width(), frameWindow().height());
+
+            for (size_t i = 0; i < numberOfItems(); ++i) {
+                drawItem(i,    // index
+                         true,  // clear 
+                         false); // render transparent
+
+            }
+            frameWindow().clear();
+        }
+
+    }
+
+};
+
+#endif // TOGGLEMENU_HH