| -rw-r--r-- | qt/qte234-for-opie091-simpad.patch | 192 |
1 files changed, 160 insertions, 32 deletions
diff --git a/qt/qte234-for-opie091-simpad.patch b/qt/qte234-for-opie091-simpad.patch index 93f4be3..5959469 100644 --- a/qt/qte234-for-opie091-simpad.patch +++ b/qt/qte234-for-opie091-simpad.patch @@ -23,11 +23,19 @@ + if ((mouseFD = open( "/dev/touchscreen/ucb1x00", O_RDONLY | O_NONBLOCK /*O_NDELAY*/)) < 0) { # else if ((mouseFD = open( "/dev/h3600_ts", O_RDONLY | O_NDELAY)) < 0) { # endif ---- src/kernel/qkeyboard_qws.cpp.orig Sat May 24 16:49:38 2003 -+++ src/kernel/qkeyboard_qws.cpp Mon May 26 19:52:05 2003 -@@ -131,6 +131,53 @@ +--- src/kernel/qkeyboard_qws.cpp.orig Fri May 30 16:05:20 2003 ++++ src/kernel/qkeyboard_qws.cpp Fri May 30 16:03:41 2003 +@@ -37,6 +37,7 @@ + #include <qapplication.h> + #include <qsocketnotifier.h> + #include <qnamespace.h> ++#include <qdatetime.h> + #include <qtimer.h> + + #include <stdlib.h> +@@ -131,6 +132,59 @@ #endif // QNX6 +/* @@ -39,17 +47,16 @@ + +#include <linux/switches.h> +#define SIMPAD_SWITCHES_DEVICE "/dev/misc/switches" + -+// switches from top to down over the SIMpad surface ++// switches from left top to right down over the SIMpad surface + ++#define SIMPAD_SWITCH_POWER 0x02 +#define SIMPAD_SWITCH_UPPER 0x10 -+ +#define SIMPAD_SWITCH_UP 0x20 +#define SIMPAD_SWITCH_DOWN 0x40 +#define SIMPAD_SWITCH_LEFT 0x80 +#define SIMPAD_SWITCH_RIGHT 0x100 -+ +#define SIMPAD_SWITCH_LOWER 0x8 + +class QWSsimpadButtonsHandler : public QWSKeyboardHandler +{ @@ -70,27 +77,34 @@ + + int fd; + int repeatdelay; + int repeatperiod; -+ int k; + ++ int lastCode; // last native code ++ int lastPress; // last press/release state ++ ++ int k; // last emitted Qt key code ++ int shiftKeyPressed; // true if one of the SHIFT keys has been pressed and not yet released ++ bool shiftUsed; // true if SHIFT has been used ++ ++ QTime eventTimer; // tracks time between raw events + QTimer* repeater; + QSocketNotifier *notifier; +}; + #ifdef QT_QWS_SL5XXX static const QWSServer::KeyMap keyM[] = { { Qt::Key_unknown, 0xffff , 0xffff , 0xffff }, // 00 -@@ -396,7 +443,7 @@ +@@ -396,7 +450,7 @@ for the list of codes). <li>\a modifiers is the set of modifier keys (see Qt::Modifier). <li>\a isPress says whether this is a press or a release. - <li>\a autoRepeat says whether this event was generated by an auto-repeat + <li>\a time says whether this event was generated by an auto-repeat mechanism, or an actual key press. </ul> */ -@@ -1440,7 +1486,11 @@ +@@ -1440,7 +1494,11 @@ } else { type = spec; } - @@ -101,32 +115,34 @@ + } if ( type == "Buttons" ) { #if defined(QT_QWS_YOPY) handler = new QWSyopyButtonsHandler(); -@@ -1469,6 +1519,103 @@ +@@ -1469,6 +1527,217 @@ return keyM; } -#endif // QT_NO_QWS_KEYBOARD -+ + +/* + * SIMpad switches handler + * (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> + */ - - ++ ++ +QWSsimpadButtonsHandler::QWSsimpadButtonsHandler() + :QWSKeyboardHandler(), fd( -1 ), -+ repeatdelay( 400 ), repeatperiod( 80 ) ++ repeatdelay( 700 ), repeatperiod( 80 ), ++ lastCode( 0 ), lastPress( 0 ), ++ k( -1 ), shiftKeyPressed( 0 ), shiftUsed( false ) +{ + qDebug( "SimpadButtonsHandler()" ); + fd = ::open( SIMPAD_SWITCHES_DEVICE, O_RDWR | O_NDELAY, 0 ); + if ( fd < 0 ) + { + qWarning( "SimpadButtonsHandler(): can't open %s", SIMPAD_SWITCHES_DEVICE ); + return; + } -+ + + notifier = new QSocketNotifier( fd, QSocketNotifier::Read, this ); + connect( notifier, SIGNAL( activated(int) ),this, SLOT( readSwitchesData() ) ); + + repeater = new QTimer(this); @@ -155,29 +171,142 @@ + qWarning( "SimpadButtonsHandler() - switches read error!" ); + return; + } + -+ qDebug( "SimpadButtonsHandler() - SwitchEvent = %0x | %0x", -+ switches.events[0], switches.states[0] ); ++ qDebug( "SimpadButtonsHandler() - Shift: %0x [used: %0x] + Event = %0x | %0x", ++ shiftKeyPressed, shiftUsed, switches.events[0], switches.states[0] ); + + bool press = switches.states[0]; // == switches.event[0]; + int code = switches.events[0]; -+ k = -1; + -+ switch(code) ++ //========================================================================= ++ ++ /** ++ * Work around a bug in the kernel keyboard driver emitting ++ * bogus events when pressing multiple switches at once ++ **/ ++ ++ if ( lastCode == 0 ) ++ { ++ // first press ever ++ eventTimer.start(); ++ lastPress = press; ++ lastCode = code; ++ } ++ else + { -+ case SIMPAD_SWITCH_UPPER: k = Qt::Key_Escape; break; -+ case SIMPAD_SWITCH_UP: k = Qt::Key_Up; break; -+ case SIMPAD_SWITCH_DOWN: k = Qt::Key_Down; break; -+ case SIMPAD_SWITCH_LEFT: k = Qt::Key_Left; break; -+ case SIMPAD_SWITCH_RIGHT: k = Qt::Key_Right; break; -+ case SIMPAD_SWITCH_LOWER: k = Qt::Key_Return; break; -+ default: k=-1; qWarning( "SimpadButtonsHandler() - unhandled event!" ); break; ++ int interval = eventTimer.restart(); ++ qDebug( "event interval = %d", interval ); ++ if ( code == lastCode && interval < 30 ) ++ { ++ qDebug( "event interval too small - ignoring bogus event" ); ++ qDebug( "did I say i hate buggy kernel drivers? :-D" ); ++ return; ++ } ++ ++ lastPress = press; ++ lastCode = code; + } + -+ bool repeatable = ( k != SIMPAD_SWITCH_UPPER && k != SIMPAD_SWITCH_LOWER ); ++ /** ++ * Actually it may also be a hardware problem, but I really don't like ++ * to review kernel code for further inquiry. So just being lazy and ++ * do the workaround in user space :-D ++ **/ + -+ qDebug( "SimpadButtonsHandler() - Repeatable = %s", repeatable? "true":"false" ); ++ //===================================================================== ++ ++ if ( shiftKeyPressed ) ++ { ++ // a shift key obviously is being held ++ qDebug( "while shift key is being held..." ); ++ ++ if ( code != shiftKeyPressed ) ++ { ++ // another key is being touched - that means shift mode for us! ++ qDebug( " another key is being touched -> shift use now = true" ); ++ ++ shiftUsed = true; ++ ++ if ( shiftKeyPressed == SIMPAD_SWITCH_LOWER ) // SHIFT 1 ++ { ++ qDebug( " shift mode 1" ); ++ switch(code) ++ { ++ case SIMPAD_SWITCH_UP: k = Qt::Key_F9; break; // Shift1-Up = Calendar ++ case SIMPAD_SWITCH_DOWN: k = Qt::Key_F10; break; // Shift1-Down = Contacts ++ case SIMPAD_SWITCH_LEFT: k = Qt::Key_F13; break; // Shift1-Left = Mail ++ case SIMPAD_SWITCH_RIGHT: k = Qt::Key_F11; break; // Shift1-Up = Menu ++ case SIMPAD_SWITCH_UPPER: k = Qt::Key_F12; break; // Shift1-Upper = Home ++ default: k=-1; qWarning( "SimpadButtonsHandler() - unhandled event for Shift 1 !" ); break; ++ } ++ } ++ else if ( shiftKeyPressed == SIMPAD_SWITCH_UPPER ) // SHIFT 2 ++ { ++ qDebug( " shift mode 2" ); ++ switch(code) ++ { ++ case SIMPAD_SWITCH_UP: k = Qt::Key_F5; break; // Shift2-Up = F5 ++ case SIMPAD_SWITCH_DOWN: k = Qt::Key_F6; break; // Shift2-Down = F6 ++ case SIMPAD_SWITCH_LEFT: k = Qt::Key_F7; break; // Shift2-Left = F7 ++ case SIMPAD_SWITCH_RIGHT: k = Qt::Key_F8; break; // Shift2-Up = F8 ++ case SIMPAD_SWITCH_LOWER: k = Qt::Key_F9; break; // Shift2-Lower = F9 ++ default: k=-1; qWarning( "SimpadButtonsHandler() - unhandled event for Shift 2!" ); break; ++ } ++ } ++ } ++ else ++ { ++ qDebug( " shift key has been released. checking if being used..." ); ++ shiftKeyPressed = 0; ++ ++ if ( !shiftUsed ) ++ { ++ qDebug( " ... has _not_ being used -> really emit the key" ); ++ k = ( code == SIMPAD_SWITCH_UPPER ? Qt::Key_Escape : Qt::Key_Return ); ++ qDebug( "Emitting key = %d (pressed)", k ); ++ processKeyEvent( 0, k, 0, true, true ); ++ qDebug( "Emitting key = %d (released)", k ); ++ processKeyEvent( 0, k, 0, false, true ); ++ return; ++ } ++ else ++ { ++ qDebug( " ... has being used -> doing nothing" ); ++ return; ++ } ++ } ++ } ++ else ++ { ++ qDebug( "standard mode - no shift yet..." ); ++ ++ switch(code) ++ { ++ case SIMPAD_SWITCH_UP: k = Qt::Key_Up; break; ++ case SIMPAD_SWITCH_DOWN: k = Qt::Key_Down; break; ++ case SIMPAD_SWITCH_LEFT: k = Qt::Key_Left; break; ++ case SIMPAD_SWITCH_RIGHT: k = Qt::Key_Right; break; ++ ++ case SIMPAD_SWITCH_UPPER: k=-1; shiftKeyPressed = code; shiftUsed = false; return; ++ case SIMPAD_SWITCH_LOWER: k=-1; shiftKeyPressed = code; shiftUsed = false; return; ++ ++ default: k=-1; qWarning( "SimpadButtonsHandler() - unhandled event!" ); break; ++ } ++ } ++ ++ if ( k == -1 ) ++ { ++ qDebug( "no key to emit - returning." ); ++ return; ++ } ++ ++ bool repeatable = ( k == Qt::Key_Up || k == Qt::Key_Down || ++ k == Qt::Key_Right || k == Qt::Key_Left ); ++ ++ qDebug( "key to emit = %d [%s] [repeat=%s]", k, ++ press ? "press" : "release", ++ repeatable ? "true":"false" ); + + if ( qt_screen->isTransformed() && k >= Qt::Key_Left && k <= Qt::Key_Down ) + { + qDebug( "SimpadButtonsHandler() - We are transformed! Correcting..." ); @@ -190,18 +319,17 @@ + repeater->start( repeatdelay, true ); + else + repeater->stop(); + -+ if ( k >= 0 ) -+ { -+ qwsServer->processKeyEvent( 0, k, 0, press, false ); -+ } ++ qwsServer->processKeyEvent( 0, k, 0, press, false ); +} + + +void QWSsimpadButtonsHandler::autoRepeat() +{ ++ qDebug( "Emitting key = %d (released)", k ); + processKeyEvent( 0, k, 0, false, true ); ++ qDebug( "Emitting key = %d (pressed)", k ); + processKeyEvent( 0, k, 0, true, true ); + repeater->start(repeatperiod); +} + |