// MenuItem.hh for FbTk - Fluxbox Toolkit // Copyright (c) 2003-2004 Henrik Kinnunen (fluxgen 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: MenuItem.hh,v 1.7 2004/06/10 17:31:39 fluxgen Exp $ #ifndef FBTK_MENUITEM_HH #define FBTK_MENUITEM_HH #include "RefCount.hh" #include "Command.hh" #include "PixmapWithMask.hh" #include <string> #include <memory> namespace FbTk { class Menu; class MenuTheme; class FbDrawable; /// An interface for a menu item in Menu class MenuItem { public: MenuItem() : m_label(""), m_submenu(0), m_enabled(true), m_selected(false), m_toggle_item(false) { } explicit MenuItem( const char *label) : m_label(label ? label : ""), m_submenu(0), m_enabled(true), m_selected(false), m_toggle_item(false) { } /// create a menu item with a specific command to be executed on click MenuItem(const char *label, RefCount<Command> &cmd): m_label(label ? label : ""), m_submenu(0), m_command(cmd), m_enabled(true), m_selected(false), m_toggle_item(false) { } MenuItem(const char *label, Menu *submenu) : m_label(label ? label : "") , m_submenu(submenu) , m_enabled(true) , m_selected(false), m_toggle_item(false) { } virtual ~MenuItem() { } inline void setCommand(RefCount<Command> &cmd) { m_command = cmd; } virtual inline void setSelected(bool selected) { m_selected = selected; } virtual inline void setEnabled(bool enabled) { m_enabled = enabled; } virtual inline void setLabel(const char *label) { m_label = (label ? label : ""); } virtual inline void setToggleItem(bool val) { m_toggle_item = val; } void setIcon(const std::string &filename, int screen_num); Menu *submenu() { return m_submenu; } /** @name accessors */ //@{ virtual inline const std::string &label() const { return m_label; } inline const Menu *submenu() const { return m_submenu; } virtual inline bool isEnabled() const { return m_enabled; } virtual inline bool isSelected() const { return m_selected; } virtual inline bool isToggleItem() const { return m_toggle_item; } virtual unsigned int width(const MenuTheme &theme) const; virtual unsigned int height(const MenuTheme &theme) const; virtual void draw(FbDrawable &drawable, const MenuTheme &theme, bool highlight, int x, int y, unsigned int width, unsigned int height) const; virtual void updateTheme(const MenuTheme &theme); /** Called when the item was clicked with a specific button @param button the button number @param time the time stamp */ virtual void click(int button, int time); RefCount<Command> &command() { return m_command; } const RefCount<Command> &command() const { return m_command; } //@} private: std::string m_label; ///< label of this item Menu *m_submenu; ///< a submenu, 0 if we don't have one RefCount<Command> m_command; ///< command to be executed bool m_enabled, m_selected; bool m_toggle_item; struct Icon { std::auto_ptr<PixmapWithMask> pixmap; std::string filename; }; std::auto_ptr<Icon> m_icon; }; } // end namespace FbTk #endif // FBTK_MENUITEM_HH