kkeynative_x11.cpp00001
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00023 #include <qnamespace.h>
00024 #include <qwindowdefs.h>
00025
00026 #if defined(Q_WS_X11) || defined(Q_WS_WIN) || defined(Q_WS_MACX) // Only compile this module if we're compiling for X11, mac or win32
00027
00028 #include "kkeynative.h"
00029 #include "kkeyserver_x11.h"
00030
00031 #include <qmap.h>
00032 #include <qstringlist.h>
00033 #include "kckey.h"
00034 #include <kdebug.h>
00035 #include <klocale.h>
00036
00037 #ifdef Q_WS_X11
00038 #define XK_MISCELLANY
00039 #define XK_XKB_KEYS
00040 #include <X11/X.h>
00041 #include <X11/Xlib.h>
00042 #include <X11/Xutil.h>
00043 #include <X11/keysymdef.h>
00044 #include <ctype.h>
00045 #endif
00046
00047
00048
00049 static KKeyNative* gx_pkey = 0;
00050
00051
00052
00053
00054
00055 KKeyNative::KKeyNative() { clear(); }
00056 KKeyNative::KKeyNative( const KKey& key ) { init( key ); }
00057 KKeyNative::KKeyNative( const KKeyNative& key ) { init( key ); }
00058 #ifdef Q_WS_X11
00059 KKeyNative::KKeyNative( const XEvent* pEvent ) { init( pEvent ); }
00060 #endif
00061
00062 KKeyNative::KKeyNative( uint code, uint mod, uint sym )
00063 {
00064 m_code = code;
00065 m_mod = mod;
00066 m_sym = sym;
00067 }
00068
00069 KKeyNative::~KKeyNative()
00070 { }
00071
00072 void KKeyNative::clear()
00073 {
00074 m_code = 0;
00075 m_mod = 0;
00076 m_sym = 0;
00077 }
00078
00079 #ifdef Q_WS_X11
00080 bool KKeyNative::init( const XEvent* pEvent )
00081 {
00082 KeySym keySym;
00083 m_code = pEvent->xkey.keycode;
00084 m_mod = pEvent->xkey.state;
00085 XLookupString( (XKeyEvent*) pEvent, 0, 0, &keySym, 0 );
00086 m_sym = (uint) keySym;
00087 return true;
00088 }
00089 #endif
00090
00091 bool KKeyNative::init( const KKey& key )
00092 {
00093 #ifdef Q_WS_WIN
00094 m_sym = key.sym();
00095 m_code = m_sym;
00096 m_mod = key.m_mod;
00097 #elif !defined(Q_WS_WIN) && !defined(Q_WS_MACX)
00098
00099
00100 m_sym = key.sym();
00101 uint modExtra = KKeyServer::Sym(m_sym).getModsRequired();
00102
00103 if( !m_sym || !KKeyServer::modToModX( key.modFlags() | modExtra, m_mod ) ) {
00104 m_sym = m_mod = 0;
00105 m_code = 0;
00106 return false;
00107 }
00108
00109
00110
00111
00112 if( m_sym == XK_Print && !(m_mod & Mod1Mask) )
00113 m_code = 111;
00114 else if( m_sym == XK_Break || (m_sym == XK_Pause && (m_mod & ControlMask)) )
00115 m_code = 114;
00116 else
00117 m_code = XKeysymToKeycode( qt_xdisplay(), m_sym );
00118
00119 if( !m_code && m_sym )
00120 kdDebug(125) << "Couldn't get code for sym" << endl;
00121
00122
00123 if( key.modFlags() && ( ( m_sym < XK_Home || m_sym > XK_Begin ) &&
00124 m_sym != XK_Insert && m_sym != XK_Delete ))
00125 KKeyServer::codeXToSym( m_code, m_mod, m_sym );
00126 #endif
00127 return true;
00128 }
00129
00130 bool KKeyNative::init( const KKeyNative& key )
00131 {
00132 m_code = key.m_code;
00133 m_mod = key.m_mod;
00134 m_sym = key.m_sym;
00135 return true;
00136 }
00137
00138 uint KKeyNative::code() const { return m_code; }
00139 uint KKeyNative::mod() const { return m_mod; }
00140 uint KKeyNative::sym() const { return m_sym; }
00141
00142 bool KKeyNative::isNull() const
00143 {
00144 return m_sym == 0;
00145 }
00146
00147 int KKeyNative::compare( const KKeyNative& key ) const
00148 {
00149 if( m_sym != key.m_sym ) return m_sym - key.m_sym;
00150 if( m_mod != key.m_mod ) return m_mod - key.m_mod;
00151 if( m_code != key.m_code ) return m_code - key.m_code;
00152 return 0;
00153 }
00154
00155 KKeyNative& KKeyNative::null()
00156 {
00157 if( !gx_pkey )
00158 gx_pkey = new KKeyNative;
00159 if( !gx_pkey->isNull() )
00160 gx_pkey->clear();
00161 return *gx_pkey;
00162 }
00163
00164 KKey KKeyNative::key() const
00165 {
00166 #ifdef Q_WS_WIN
00167 return KKey( m_sym, m_mod );
00168 #else
00169 uint modSpec;
00170 if( KKeyServer::modXToMod( m_mod, modSpec ) )
00171 return KKey( m_sym, modSpec );
00172 else
00173 return KKey();
00174 #endif
00175 }
00176
00177 int KKeyNative::keyCodeQt() const
00178 {
00179 int keyQt = KKeyServer::Sym(m_sym).qt(), modQt;
00180
00181 if( keyQt != Qt::Key_unknown && KKeyServer::modXToModQt( m_mod, modQt ) )
00182 return keyQt | modQt;
00183
00184 return 0;
00185 }
00186
00187 bool KKeyNative::keyboardHasWinKey() { return KKeyServer::keyboardHasWinKey(); }
00188
00189 #ifdef Q_WS_X11
00190 uint KKeyNative::modX( KKey::ModFlag modFlag ) { return KKeyServer::modX( modFlag ); }
00191 uint KKeyNative::accelModMaskX() { return KKeyServer::accelModMaskX(); }
00192 uint KKeyNative::modXNumLock() { return KKeyServer::modXNumLock(); }
00193 uint KKeyNative::modXLock() { return KKeyServer::modXLock(); }
00194 uint KKeyNative::modXScrollLock() { return KKeyServer::modXScrollLock(); }
00195 uint KKeyNative::modXModeSwitch() { return KKeyServer::modXModeSwitch(); }
00196 #endif
00197
00198 #endif // Q_WS_X11
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