1 files changed, 97 insertions, 0 deletions
diff --git a/plugingui/widget.h b/plugingui/widget.h
new file mode 100644
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--- /dev/null
+++ b/plugingui/widget.h
@@ -0,0 +1,97 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            widget.h
+ *
+ *  Sun Oct  9 13:01:44 CEST 2011
+ *  Copyright 2011 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#pragma once
+
+#include "guievent.h"
+#include "pixelbuffer.h"
+#include "notifier.h"
+
+#include <vector>
+
+namespace GUI {
+
+class Window;
+
+class Widget : public Listener {
+public:
+  Widget(Widget *parent);
+  virtual ~Widget();
+
+  virtual void show();
+  virtual void hide();
+
+  virtual void resize(int width, int height);
+  virtual void move(size_t x, size_t y);
+
+  virtual size_t x();
+  virtual size_t y();
+  virtual size_t windowX();
+  virtual size_t windowY();
+  virtual size_t width();
+  virtual size_t height();
+
+  virtual bool isFocusable() { return false; }
+  virtual bool catchMouse() { return false; }
+
+  void addChild(Widget *widget);
+  void removeChild(Widget *widget);
+
+  virtual void repaintEvent(RepaintEvent *e) {}
+  virtual void mouseMoveEvent(MouseMoveEvent *e) {}
+  virtual void buttonEvent(ButtonEvent *e) {}
+  virtual void scrollEvent(ScrollEvent *e) {}
+  virtual void keyEvent(KeyEvent *e) {}
+
+  virtual void mouseLeaveEvent() {}
+  virtual void mouseEnterEvent() {}
+
+  Widget *find(size_t x, size_t y);
+
+  virtual Window *window();
+
+  void repaint_r(RepaintEvent *e);
+
+  PixelBufferAlpha pixbuf;
+  std::vector<PixelBufferAlpha *> getPixelBuffers();
+
+  bool hasKeyboardFocus();
+
+  Widget *parent;
+
+  bool visible();
+  void setVisible(bool visible);
+
+protected:
+  std::vector<Widget*> children;
+  Window *_window;
+  size_t _x, _y, _width, _height;
+
+private:
+  bool _visible;
+};
+
+} // GUI::