1 files changed, 435 insertions, 0 deletions
diff --git a/extra/kde312/kkeyserver_x11.h b/extra/kde312/kkeyserver_x11.h
new file mode 100644
index 0000000..dfb7445
--- /dev/null
+++ b/extra/kde312/kkeyserver_x11.h
@@ -0,0 +1,435 @@
+#ifndef _KKEYSERVER_X11_H
+#define _KKEYSERVER_X11_H
+
+#include "kshortcut.h"
+#include "kkeynative.h"
+
+/**
+ * A collection of functions for the conversion of key presses and
+ * their modifiers from the window system (X11) specific format
+ * to the generic format and vice-versa.
+ */
+namespace KKeyServer
+{
+	/**
+	 * Supplement enum KKey::ModFlag
+	 * @since 3.1
+	 */
+	enum ExtraModFlag { MODE_SWITCH = 0x2000 };
+	
+	struct CodeMod	{ int code, mod; };
+
+	/**
+	 * Represents a key symbol.
+	 * @see KKey
+	 * @see KKeyServer
+	 */
+	struct Sym
+	{
+	 public:
+          /// the actual value of the symbol
+		uint m_sym;
+
+	  /// Creates a null symbol.
+		Sym()
+			{ m_sym = 0; }
+	  /**
+	   * Creates asymbol with the given value.
+	   * @param sym the value
+	   */
+		Sym( uint sym )
+			{ m_sym = sym; }
+	  /**
+	   * Creates a symbol from the given string description.
+	   * @param s the description of the symbol
+	   * @see toString()
+	   */
+		Sym( const QString& s )
+			{ init( s ); }
+
+	  /**
+	   * Initializes the symbol with the given Qt key code.
+	   * @param keyQt the qt key code
+	   * @return true if succesful, false otherwise
+	   * @see Qt::Key
+	   */
+		bool initQt( int keyQt );
+	  
+	  /**
+	   * Initializes the key with the given string description.
+	   * @param s the string description
+	   * @return true if succesful, false otherwise
+	   * @see toString()
+	   */
+		bool init( const QString &s );
+
+	  /**
+	   * Returns the qt key code of the symbol.
+	   * @return the qt key code
+	   */
+		int qt() const;
+
+	  /**
+	   * @internal
+	   */
+		QString toStringInternal() const;
+
+	  /**
+	   * Returns the string representation of the symbol.
+	   * @return the string representation of the symbol
+	   */
+		QString toString() const;
+
+	  /**
+	   * Returns the mods that are required for this symbol as 
+	   * ORed @ref KKey::ModFlag's. For example, Break requires a 
+	   * Ctrl to be valid.
+	   * @return the required @ref KKey::ModFlag's
+	   * @see KKey::ModFlag
+	   */
+		uint getModsRequired() const;
+
+	  /**
+	   * TODO: please find out what this method does and document it
+	   */
+		uint getSymVariation() const;
+
+	  /**
+	   * Casts the symbol to its integer representation.
+	   */
+		operator uint() const { return m_sym; }
+	  
+	  /**
+	   * Overloaded operator to convert ints to Sym.
+	   */
+		Sym& operator =( uint sym ) { m_sym = sym; return *this; }
+
+	 private:
+		QString toString( bool bUserSpace ) const;
+
+		static void capitalizeKeyname( QString& );
+	};
+
+	/**
+	 * Represents a key press.
+	 * @see KKey
+	 */
+	struct Key
+	{
+	  /// Code for native Keys in Qt
+		enum { CODE_FOR_QT = 256 };
+
+	  /// The code of the key
+		uint m_code;
+
+	  /// The modifiers of the key
+		uint m_mod;
+
+	  /// The symbol of the key
+		uint m_sym;
+
+	  /**
+	   * Initializes the key with a @ref KKey.
+	   * @param key the key to get the data from
+	   * @param bQt true to take the Qt keycode, false
+	   *            for the native key code
+	   * @see Qt::Key
+	   * @see KKeyNative
+	   */
+		bool init( const KKey& key, bool bQt );
+
+	  /**
+	   * Checks whether the key code is a native code.
+	   * @return true if native code of the window system,
+	   *         false if it is a Qt keycode
+	   * @see Qt::Key
+	   * @see KKeyNative
+	   */
+		bool isNative() const { return m_code != CODE_FOR_QT; }
+
+	  /**
+	   * Returns the code of the key.
+	   * @return the code of the key
+	   */
+		uint code() const { return m_code; }
+
+	  /**
+	   * Returns the modifiers of the key.
+	   * @return the modifiers of the key
+	   */
+		uint mod() const { return m_mod; }
+
+	  /**
+	   * Returns the symbol of the key.
+	   * @return the symbol of the key
+	   */
+		uint sym() const { return m_sym; }
+
+	  /**
+	   * Returns the qt key code.
+	   * @return the qt key code
+	   */
+		int keyCodeQt() const { return (int) m_sym; }
+
+	  /**
+	   * Sets the qt key code.
+	   * @param keyQt the qt key code
+	   */
+		void setKeycodeQt( int keyQt )
+			{ m_code = CODE_FOR_QT; m_sym = keyQt; }
+
+	  /**
+	   * Initializes this key with a @ref KKeyNative.
+	   * @return this key
+	   */
+		Key& operator =( const KKeyNative& key );
+
+	/**
+	 * Compares this key with the given Key object. Returns a 
+	 * negative number if the given Key is larger, 0 if they 
+	 * are equal and a positive number this Key is larger. The 
+	 * returned value is the difference between the symbol, modifier
+	 * or code, whatever is non-zero first.
+	 *
+	 * @param key the key to compare with this key
+	 * @return a negative number if the given Key is larger, 0 if 
+	 * they are equal and a positive number this Key is larger
+	 */
+		int compare( const Key& key ) const;
+
+	/**
+	 * Compares the symbol, modifiers and code of both keys.
+	 * @see compare()
+	 */
+		bool operator ==( const Key& b ) const
+			{ return compare( b ) == 0; }
+
+	/**
+	 * Compares the symbol, modifiers and code of both keys.
+	 * @see compare()
+	 */
+		bool operator <( const Key& b ) const
+			{ return compare( b ) < 0; }
+
+	  /**
+	   * Converts this Key to a KKey.
+	   * @return the KKey
+	   */
+		KKey key() const;
+	};
+
+	/**
+	 * TODO: please document this class
+	 */
+	struct Variations
+	{
+		enum { MAX_VARIATIONS = 4 };
+
+		Key m_rgkey[MAX_VARIATIONS];
+		uint m_nVariations;
+
+		Variations() { m_nVariations = 0; }
+
+		void init( const KKey&, bool bQt );
+		
+		uint count() const { return m_nVariations; }
+		const Key& key( uint i ) const { return m_rgkey[i]; }
+	};
+
+	/// TODO: please document
+	bool initializeMods();
+
+	/**
+	 * Returns the equivalent X modifier mask of the given modifier flag.
+	 * @param modFlag the generic flags to check
+	 * @return the window system specific flags
+	 */
+	uint modX( KKey::ModFlag modFlag );
+
+	/**
+	 * Returns true if the current keyboard layout supports the Win key.
+	 * Specifically, whether the Super or Meta keys are assigned to an X modifier.
+	 * @return true if the keyboard has a Win key
+	 * @see modXWin()
+	 */
+	bool keyboardHasWinKey();
+
+	/**
+	 * Returns the X11 Shift modifier mask/flag.
+	 * @return the X11 Shift modifier mask/flag.
+	 * @see accelModMaskX()
+	 */
+	uint modXShift();
+
+	/**
+	 * Returns the X11 Lock modifier mask/flag.
+	 * @return the X11 Lock modifier mask/flag.
+	 * @see accelModMaskX()
+	 */
+	uint modXLock();
+
+	/**
+	 * Returns the X11 Ctrl modifier mask/flag.
+	 * @return the X11 Ctrl modifier mask/flag.
+	 * @see accelModMaskX()
+	 */
+	uint modXCtrl();
+
+	/**
+	 * Returns the X11 Alt (Mod1) modifier mask/flag.
+	 * @return the X11 Alt (Mod1) modifier mask/flag.
+	 * @see accelModMaskX()
+	 */
+	uint modXAlt();
+
+	/**
+	 * Returns the X11 NumLock modifier mask/flag.
+	 * @return the X11 NumLock modifier mask/flag.
+	 * @see accelModMaskX()
+	 */
+	uint modXNumLock();
+
+	/**
+	 * Returns the X11 Win (Mod3) modifier mask/flag.
+	 * @return the X11 Win (Mod3) modifier mask/flag.
+	 * @see keyboardHasWinKey()
+	 * @see accelModMaskX()
+	 */
+	uint modXWin();
+
+	/**
+	 * Returns the X11 ScrollLock modifier mask/flag.
+	 * @return the X11 ScrollLock modifier mask/flag.
+	 * @see accelModMaskX()
+	 */
+	uint modXScrollLock();
+
+	/**
+	 * Returns bitwise OR'ed mask containing Shift, Ctrl, Alt, and
+	 * Win (if available).
+	 * @see modXShift()
+	 * @see modXLock()
+	 * @see modXCtrl()
+	 * @see modXAlt()
+	 * @see modXNumLock()
+	 * @see modXWin()
+	 * @see modXScrollLock()
+	 */
+	uint accelModMaskX();
+
+	/**
+	 * Extracts the symbol from the given Qt key and
+	 * converts it to a symbol.
+	 * @param keyQt the qt key code
+	 * @param sym if successful, the symbol will be written here
+	 * @return true if successful, false otherwise
+	 * @see Qt::Key
+	 * @see Sym
+	 */
+	bool keyQtToSym( int keyQt, uint& sym );
+	
+	/**
+	 * Extracts the modifiers from the given Qt key and
+	 * converts them in a mask of ORed @ref KKey::ModFlag modifiers.
+	 * @param keyQt the qt key code
+	 * @param mod if successful, the modifiers will be written here
+	 * @return true if successful, false otherwise
+	 * @see Qt::Key
+	 */
+	bool keyQtToMod( int keyQt, uint& mod );
+
+	/**
+	 * Converts the given symbol to a Qt key code.
+	 * @param sym the symbol
+	 * @param keyQt if successful, the qt key code will be written here
+	 * @return true if successful, false otherwise
+	 * @see Qt::Key
+	 * @see Sym
+	 */
+	bool symToKeyQt( uint sym, int& keyQt );
+
+	/**
+	 * Converts the mask of ORed @ref KKey::ModFlag modifiers to 
+	 * a mask of ORed Qt key code modifiers.
+	 * @param the mask of @ref KKey::ModFlag modifiers
+	 * @param the mask of Qt key code modifiers will be written here,
+	 *        if successful
+	 * @return true if successful, false otherwise
+	 * @see Qt::Key
+	 * @see KKey
+	 */
+	bool modToModQt( uint mod, int& modQt );
+
+	/**
+	 * Converts the mask of ORed @ref KKey::ModFlag modifiers to 
+	 * a mask of ORed X11 modifiers.
+	 * @param the mask of @ref KKey::ModFlag modifiers
+	 * @param the mask of X11 modifiers will be written here,
+	 *        if successful
+	 * @return true if successful, false otherwise
+	 * @see KKey
+	 */
+	bool modToModX( uint mod, uint& modX );
+
+	/**
+	 * Converts the mask of ORed X11 modifiers to 
+	 * a mask of ORed Qt key code modifiers.
+	 * @param the mask of X11 modifiers
+	 * @param the mask of Qt key code modifiers will be written here
+	 *        if successful
+	 * @return true if successful, false otherwise
+	 * @see Qt::Key
+	 */
+	bool modXToModQt( uint modX, int& modQt );
+
+	/**
+	 * Converts the mask of ORed X11 modifiers to 
+	 * a mask of ORed @ref KKey::ModFlag modifiers.
+	 * @param the mask of X11 modifiers
+	 * @param the mask of @ref KKey::ModFlag modifiers will be written here, 
+	 *        if successful
+	 * @return true if successful, false otherwise
+	 * @see KKey
+	 */
+	bool modXToMod( uint modX, uint& mod );
+
+	/**
+	 * Converts a X11 key code and a mask of ORed X11 modifiers
+	 * into a X11 symbol.
+	 * converts it to a symbol.
+	 * @param codeX the X11 key code
+	 * @param modX the mask of ORed X11 modifiers
+	 * @param sym if successful, the X11 symbol will be written here
+	 * @return true if successful, false otherwise
+	 * @see Qt::Key
+	 * @see Sym
+	 */
+	bool codeXToSym( uchar codeX, uint modX, uint& symX );
+
+	/**
+	 * @internal
+	 */
+	QString modToStringInternal( uint mod );
+
+	/**
+	 * Converts the mask of ORed @ref KKey::ModFlag modifiers to a 
+	 * user-readable string.
+	 * @param mod the mask of ORed @ref KKey::ModFlag modifiers
+	 * @return the user-readable string
+	 */
+	QString modToStringUser( uint mod );
+
+	/**
+	 * @internal
+	 * Unimplemented?
+	 */
+	bool stringToSymMod( const QString&, uint& sym, uint& mod );
+
+	/**
+	 * @internal
+	 * Unimplemented?
+	 */
+	void keyQtToKeyX( uint keyCombQt, unsigned char *pKeyCodeX, uint *pKeySymX, uint *pKeyModX );
+};
+
+#endif // !_KKEYSERVER_X11_H