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src/WindowCmd.hh

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#ifndef WINDOWCMD_HH

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#define WINDOWCMD_HH

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#include "FbTk/Command.hh"

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#include "Window.hh"

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/// holds context for WindowCmd

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class WindowCmd_base {

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public:

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    static void setWindow(FluxboxWindow *win) { s_win = win; }

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    static FluxboxWindow *window() { return s_win; }

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protected:

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    static FluxboxWindow *s_win;

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};

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/// executes action for a dynamic context set in WindowCmd_base

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template <typename ReturnType=void>

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class WindowCmd: public WindowCmd_base, public FbTk::Command {

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public:

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    typedef ReturnType (FluxboxWindow::* Action)();

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    WindowCmd(Action a):m_action(a) {}

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    void execute() { 

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        if (window() != 0)

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            (*window().*m_action)();

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    }

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private:

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    Action m_action;

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};

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#endif // WINDOWCMD_HH

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