added Focusable.hh -- a base class for all focusable windows

1 files changed, 59 insertions, 0 deletions

diff --git a/src/Focusable.hh b/src/Focusable.hh
new file mode 100644
index 0000000..21baffa
--- /dev/null
+++ b/src/Focusable.hh
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+// Focusable.hh
+// Copyright (c) 2007 Fluxbox Team (fluxgen at fluxbox dot org)
+//
+// 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.
+
+#ifndef FOCUSABLE_HH
+#define FOCUSABLE_HH
+
+#include "FbTk/FbPixmap.hh"
+
+#include <string>
+
+class FluxboxWindow;
+
+// base class for any object that might be "focused"
+class Focusable {
+public:
+    Focusable(FluxboxWindow *fbwin = 0): m_fbwin(fbwin) { }
+    virtual ~Focusable() { }
+
+    virtual bool focus() { return false; }
+
+    // so we can make nice buttons, menu entries, etc.
+    virtual const FbTk::FbPixmap &iconPixmap() const { return m_icon_pixmap; }
+    virtual bool usePixmap() const { return iconPixmap().drawable() != None; }
+
+    virtual const FbTk::FbPixmap &iconMask() const { return m_icon_mask; }
+    virtual bool useMask() const { return iconMask().drawable() != None; }
+
+    virtual const std::string &title() const { return m_title; }
+    virtual const std::string &iconTitle() const { return m_icon_title; }
+
+    // for accessing window properties, like shaded, minimized, etc.
+    inline const FluxboxWindow *fbwindow() const { return m_fbwin; }
+    inline FluxboxWindow *fbwindow() { return m_fbwin; }
+
+protected:
+    std::string m_title, m_icon_title;
+    FbTk::FbPixmap m_icon_pixmap, m_icon_mask;
+    FluxboxWindow *m_fbwin;
+};
+
+#endif // FOCUSABLE_HH