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Diffstat (limited to 'src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp')
| -rw-r--r-- | src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp | 528 |
1 files changed, 528 insertions, 0 deletions
diff --git a/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp b/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp new file mode 100644 index 0000000..6996809 --- /dev/null +++ b/src/plugins/graphicssystems/testlite/qwindowsurface_testlite.cpp @@ -0,0 +1,528 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtOpenVG module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qwindowsurface_testlite.h" +#include "qgraphicssystem_testlite.h" + +#include <QtCore/qdebug.h> +#include <private/qapplication_p.h> + +#include "x11util.h" + +QT_BEGIN_NAMESPACE + +QTestLiteWindowSurface::QTestLiteWindowSurface + (QTestLiteGraphicsSystem *graphicsSystem, + QTestLiteGraphicsSystemScreen *screen, QWidget *window) + : QWindowSurface(window), + mGraphicsSystem(graphicsSystem), + mScreen(screen), + xw(0) +{ + + + xw = new MyWindow(graphicsSystem->xd, 0,0,300,300); + xw->windowSurface = this; + + qDebug() << "QTestLiteWindowSurface::QTestLiteWindowSurface:" << xw->window; + + setWindowFlags(window->windowFlags()); //##### This should not be the plugin's responsibility +} + +QTestLiteWindowSurface::~QTestLiteWindowSurface() +{ + qDebug() << "~QTestLiteWindowSurface" << xw->window; + delete xw; +} + +QPaintDevice *QTestLiteWindowSurface::paintDevice() +{ + return &xw->img; +} + +void QTestLiteWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) +{ + Q_UNUSED(widget); + Q_UNUSED(region); + Q_UNUSED(offset); + + // qDebug() << "QTestLiteWindowSurface::flush:" << (long)this; + + xw->paintEvent(); +} + +void QTestLiteWindowSurface::setGeometry(const QRect &rect) +{ + //qDebug() << "QTestLiteWindowSurface::setGeometry:" << rect << xw->window; + QWindowSurface::setGeometry(rect); + + if (xw->img.size() != rect.size()) + xw->img = QImage(rect.size(), mScreen->format()); + + //if unchanged ### +// xw->setSize(rect.width(), rect.height()); + xw->setGeometry(rect.x(), rect.y(), rect.width(), rect.height()); +} + +bool QTestLiteWindowSurface::scroll(const QRegion &area, int dx, int dy) +{ + return QWindowSurface::scroll(area, dx, dy); +} + +void QTestLiteWindowSurface::beginPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + +void QTestLiteWindowSurface::endPaint(const QRegion ®ion) +{ + Q_UNUSED(region); +} + + + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Mouse event stuff + + + + +static Qt::MouseButtons translateMouseButtons(int s) +{ + Qt::MouseButtons ret = 0; + if (s & Button1Mask) + ret |= Qt::LeftButton; + if (s & Button2Mask) + ret |= Qt::MidButton; + if (s & Button3Mask) + ret |= Qt::RightButton; + return ret; +} + + +static Qt::KeyboardModifiers translateModifiers(int s) +{ + const uchar qt_alt_mask = Mod1Mask; + const uchar qt_meta_mask = Mod4Mask; + + + Qt::KeyboardModifiers ret = 0; + if (s & ShiftMask) + ret |= Qt::ShiftModifier; + if (s & ControlMask) + ret |= Qt::ControlModifier; + if (s & qt_alt_mask) + ret |= Qt::AltModifier; + if (s & qt_meta_mask) + ret |= Qt::MetaModifier; +#if 0 + if (s & qt_mode_switch_mask) + ret |= Qt::GroupSwitchModifier; +#endif + return ret; +} + +void QTestLiteWindowSurface::handleMouseEvent(QEvent::Type type, void *ev) +{ + static QPoint mousePoint; + + XButtonEvent *e = static_cast<XButtonEvent*>(ev); + + Qt::MouseButton button = Qt::NoButton; + Qt::MouseButtons buttons = translateMouseButtons(e->state); + Qt::KeyboardModifiers modifiers = translateModifiers(e->state); + if (type != QEvent::MouseMove) { + switch (e->button) { + case Button1: button = Qt::LeftButton; break; + case Button2: button = Qt::MidButton; break; + case Button3: button = Qt::RightButton; break; + default: break; + } + } + + if (type == QEvent::MouseButtonPress && mousePoint != QPoint(e->x_root, e->y_root)) { + //we've missed a mouse move event somewhere (maybe because we + //haven't implemented mouse tracking yet); let's synthesize it. + QMouseEvent me(QEvent::MouseMove, QPoint(e->x, e->y), QPoint(e->x_root, e->y_root), + Qt::NoButton, buttons, modifiers); + QApplicationPrivate::handleMouseEvent(window(), me); + } + + buttons ^= button; // X event uses state *before*, Qt uses state *after* + + QMouseEvent me(type, QPoint(e->x, e->y), QPoint(e->x_root, e->y_root), button, buttons, modifiers); + QApplicationPrivate::handleMouseEvent(window(), me); + mousePoint = QPoint(e->x_root, e->y_root); +} + +void QTestLiteWindowSurface::handleGeometryChange(int x, int y, int w, int h) +{ + QApplicationPrivate::handleGeometryChange(window(), QRect(x,y,w,h)); +} + + + + + + + + + + +//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// Key event stuff -- not pretty either +// +// What we want to do is to port Robert's keytable code properly + + + + + + + +// keyboard mapping table +static const unsigned int keyTbl[] = { + + // misc keys + + XK_Escape, Qt::Key_Escape, + XK_Tab, Qt::Key_Tab, + XK_ISO_Left_Tab, Qt::Key_Backtab, + XK_BackSpace, Qt::Key_Backspace, + XK_Return, Qt::Key_Return, + XK_Insert, Qt::Key_Insert, + XK_Delete, Qt::Key_Delete, + XK_Clear, Qt::Key_Delete, + XK_Pause, Qt::Key_Pause, + XK_Print, Qt::Key_Print, + 0x1005FF60, Qt::Key_SysReq, // hardcoded Sun SysReq + 0x1007ff00, Qt::Key_SysReq, // hardcoded X386 SysReq + + // cursor movement + + XK_Home, Qt::Key_Home, + XK_End, Qt::Key_End, + XK_Left, Qt::Key_Left, + XK_Up, Qt::Key_Up, + XK_Right, Qt::Key_Right, + XK_Down, Qt::Key_Down, + XK_Prior, Qt::Key_PageUp, + XK_Next, Qt::Key_PageDown, + + // modifiers + + XK_Shift_L, Qt::Key_Shift, + XK_Shift_R, Qt::Key_Shift, + XK_Shift_Lock, Qt::Key_Shift, + XK_Control_L, Qt::Key_Control, + XK_Control_R, Qt::Key_Control, + XK_Meta_L, Qt::Key_Meta, + XK_Meta_R, Qt::Key_Meta, + XK_Alt_L, Qt::Key_Alt, + XK_Alt_R, Qt::Key_Alt, + XK_Caps_Lock, Qt::Key_CapsLock, + XK_Num_Lock, Qt::Key_NumLock, + XK_Scroll_Lock, Qt::Key_ScrollLock, + XK_Super_L, Qt::Key_Super_L, + XK_Super_R, Qt::Key_Super_R, + XK_Menu, Qt::Key_Menu, + XK_Hyper_L, Qt::Key_Hyper_L, + XK_Hyper_R, Qt::Key_Hyper_R, + XK_Help, Qt::Key_Help, + 0x1000FF74, Qt::Key_Backtab, // hardcoded HP backtab + 0x1005FF10, Qt::Key_F11, // hardcoded Sun F36 (labeled F11) + 0x1005FF11, Qt::Key_F12, // hardcoded Sun F37 (labeled F12) + + // numeric and function keypad keys + + XK_KP_Space, Qt::Key_Space, + XK_KP_Tab, Qt::Key_Tab, + XK_KP_Enter, Qt::Key_Enter, + //XK_KP_F1, Qt::Key_F1, + //XK_KP_F2, Qt::Key_F2, + //XK_KP_F3, Qt::Key_F3, + //XK_KP_F4, Qt::Key_F4, + XK_KP_Home, Qt::Key_Home, + XK_KP_Left, Qt::Key_Left, + XK_KP_Up, Qt::Key_Up, + XK_KP_Right, Qt::Key_Right, + XK_KP_Down, Qt::Key_Down, + XK_KP_Prior, Qt::Key_PageUp, + XK_KP_Next, Qt::Key_PageDown, + XK_KP_End, Qt::Key_End, + XK_KP_Begin, Qt::Key_Clear, + XK_KP_Insert, Qt::Key_Insert, + XK_KP_Delete, Qt::Key_Delete, + XK_KP_Equal, Qt::Key_Equal, + XK_KP_Multiply, Qt::Key_Asterisk, + XK_KP_Add, Qt::Key_Plus, + XK_KP_Separator, Qt::Key_Comma, + XK_KP_Subtract, Qt::Key_Minus, + XK_KP_Decimal, Qt::Key_Period, + XK_KP_Divide, Qt::Key_Slash, + + // International input method support keys + + // International & multi-key character composition + XK_ISO_Level3_Shift, Qt::Key_AltGr, + XK_Multi_key, Qt::Key_Multi_key, + XK_Codeinput, Qt::Key_Codeinput, + XK_SingleCandidate, Qt::Key_SingleCandidate, + XK_MultipleCandidate, Qt::Key_MultipleCandidate, + XK_PreviousCandidate, Qt::Key_PreviousCandidate, + + // Misc Functions + XK_Mode_switch, Qt::Key_Mode_switch, + XK_script_switch, Qt::Key_Mode_switch, + + // Japanese keyboard support + XK_Kanji, Qt::Key_Kanji, + XK_Muhenkan, Qt::Key_Muhenkan, + //XK_Henkan_Mode, Qt::Key_Henkan_Mode, + XK_Henkan_Mode, Qt::Key_Henkan, + XK_Henkan, Qt::Key_Henkan, + XK_Romaji, Qt::Key_Romaji, + XK_Hiragana, Qt::Key_Hiragana, + XK_Katakana, Qt::Key_Katakana, + XK_Hiragana_Katakana, Qt::Key_Hiragana_Katakana, + XK_Zenkaku, Qt::Key_Zenkaku, + XK_Hankaku, Qt::Key_Hankaku, + XK_Zenkaku_Hankaku, Qt::Key_Zenkaku_Hankaku, + XK_Touroku, Qt::Key_Touroku, + XK_Massyo, Qt::Key_Massyo, + XK_Kana_Lock, Qt::Key_Kana_Lock, + XK_Kana_Shift, Qt::Key_Kana_Shift, + XK_Eisu_Shift, Qt::Key_Eisu_Shift, + XK_Eisu_toggle, Qt::Key_Eisu_toggle, + //XK_Kanji_Bangou, Qt::Key_Kanji_Bangou, + //XK_Zen_Koho, Qt::Key_Zen_Koho, + //XK_Mae_Koho, Qt::Key_Mae_Koho, + XK_Kanji_Bangou, Qt::Key_Codeinput, + XK_Zen_Koho, Qt::Key_MultipleCandidate, + XK_Mae_Koho, Qt::Key_PreviousCandidate, + +#ifdef XK_KOREAN + // Korean keyboard support + XK_Hangul, Qt::Key_Hangul, + XK_Hangul_Start, Qt::Key_Hangul_Start, + XK_Hangul_End, Qt::Key_Hangul_End, + XK_Hangul_Hanja, Qt::Key_Hangul_Hanja, + XK_Hangul_Jamo, Qt::Key_Hangul_Jamo, + XK_Hangul_Romaja, Qt::Key_Hangul_Romaja, + //XK_Hangul_Codeinput, Qt::Key_Hangul_Codeinput, + XK_Hangul_Codeinput, Qt::Key_Codeinput, + XK_Hangul_Jeonja, Qt::Key_Hangul_Jeonja, + XK_Hangul_Banja, Qt::Key_Hangul_Banja, + XK_Hangul_PreHanja, Qt::Key_Hangul_PreHanja, + XK_Hangul_PostHanja, Qt::Key_Hangul_PostHanja, + //XK_Hangul_SingleCandidate,Qt::Key_Hangul_SingleCandidate, + //XK_Hangul_MultipleCandidate,Qt::Key_Hangul_MultipleCandidate, + //XK_Hangul_PreviousCandidate,Qt::Key_Hangul_PreviousCandidate, + XK_Hangul_SingleCandidate, Qt::Key_SingleCandidate, + XK_Hangul_MultipleCandidate,Qt::Key_MultipleCandidate, + XK_Hangul_PreviousCandidate,Qt::Key_PreviousCandidate, + XK_Hangul_Special, Qt::Key_Hangul_Special, + //XK_Hangul_switch, Qt::Key_Hangul_switch, + XK_Hangul_switch, Qt::Key_Mode_switch, +#endif // XK_KOREAN + + // dead keys + XK_dead_grave, Qt::Key_Dead_Grave, + XK_dead_acute, Qt::Key_Dead_Acute, + XK_dead_circumflex, Qt::Key_Dead_Circumflex, + XK_dead_tilde, Qt::Key_Dead_Tilde, + XK_dead_macron, Qt::Key_Dead_Macron, + XK_dead_breve, Qt::Key_Dead_Breve, + XK_dead_abovedot, Qt::Key_Dead_Abovedot, + XK_dead_diaeresis, Qt::Key_Dead_Diaeresis, + XK_dead_abovering, Qt::Key_Dead_Abovering, + XK_dead_doubleacute, Qt::Key_Dead_Doubleacute, + XK_dead_caron, Qt::Key_Dead_Caron, + XK_dead_cedilla, Qt::Key_Dead_Cedilla, + XK_dead_ogonek, Qt::Key_Dead_Ogonek, + XK_dead_iota, Qt::Key_Dead_Iota, + XK_dead_voiced_sound, Qt::Key_Dead_Voiced_Sound, + XK_dead_semivoiced_sound, Qt::Key_Dead_Semivoiced_Sound, + XK_dead_belowdot, Qt::Key_Dead_Belowdot, + XK_dead_hook, Qt::Key_Dead_Hook, + XK_dead_horn, Qt::Key_Dead_Horn, + +#if 0 + // Special multimedia keys + // currently only tested with MS internet keyboard + + // browsing keys + XF86XK_Back, Qt::Key_Back, + XF86XK_Forward, Qt::Key_Forward, + XF86XK_Stop, Qt::Key_Stop, + XF86XK_Refresh, Qt::Key_Refresh, + XF86XK_Favorites, Qt::Key_Favorites, + XF86XK_AudioMedia, Qt::Key_LaunchMedia, + XF86XK_OpenURL, Qt::Key_OpenUrl, + XF86XK_HomePage, Qt::Key_HomePage, + XF86XK_Search, Qt::Key_Search, + + // media keys + XF86XK_AudioLowerVolume, Qt::Key_VolumeDown, + XF86XK_AudioMute, Qt::Key_VolumeMute, + XF86XK_AudioRaiseVolume, Qt::Key_VolumeUp, + XF86XK_AudioPlay, Qt::Key_MediaPlay, + XF86XK_AudioStop, Qt::Key_MediaStop, + XF86XK_AudioPrev, Qt::Key_MediaPrevious, + XF86XK_AudioNext, Qt::Key_MediaNext, + XF86XK_AudioRecord, Qt::Key_MediaRecord, + + // launch keys + XF86XK_Mail, Qt::Key_LaunchMail, + XF86XK_MyComputer, Qt::Key_Launch0, + XF86XK_Calculator, Qt::Key_Launch1, + XF86XK_Standby, Qt::Key_Standby, + + XF86XK_Launch0, Qt::Key_Launch2, + XF86XK_Launch1, Qt::Key_Launch3, + XF86XK_Launch2, Qt::Key_Launch4, + XF86XK_Launch3, Qt::Key_Launch5, + XF86XK_Launch4, Qt::Key_Launch6, + XF86XK_Launch5, Qt::Key_Launch7, + XF86XK_Launch6, Qt::Key_Launch8, + XF86XK_Launch7, Qt::Key_Launch9, + XF86XK_Launch8, Qt::Key_LaunchA, + XF86XK_Launch9, Qt::Key_LaunchB, + XF86XK_LaunchA, Qt::Key_LaunchC, + XF86XK_LaunchB, Qt::Key_LaunchD, + XF86XK_LaunchC, Qt::Key_LaunchE, + XF86XK_LaunchD, Qt::Key_LaunchF, +#endif + +#if 0 + // Qtopia keys + QTOPIAXK_Select, Qt::Key_Select, + QTOPIAXK_Yes, Qt::Key_Yes, + QTOPIAXK_No, Qt::Key_No, + QTOPIAXK_Cancel, Qt::Key_Cancel, + QTOPIAXK_Printer, Qt::Key_Printer, + QTOPIAXK_Execute, Qt::Key_Execute, + QTOPIAXK_Sleep, Qt::Key_Sleep, + QTOPIAXK_Play, Qt::Key_Play, + QTOPIAXK_Zoom, Qt::Key_Zoom, + QTOPIAXK_Context1, Qt::Key_Context1, + QTOPIAXK_Context2, Qt::Key_Context2, + QTOPIAXK_Context3, Qt::Key_Context3, + QTOPIAXK_Context4, Qt::Key_Context4, + QTOPIAXK_Call, Qt::Key_Call, + QTOPIAXK_Hangup, Qt::Key_Hangup, + QTOPIAXK_Flip, Qt::Key_Flip, +#endif + 0, 0 +}; + + +static int lookupCode(unsigned int xkeycode) +{ + const unsigned int *p = keyTbl; + while (*p) { + if (*p == xkeycode) + return *++p; + p += 2; + } + + return 0; +} + + +void QTestLiteWindowSurface::handleKeyEvent(QEvent::Type type, void *ev) +{ + XKeyEvent *e = static_cast<XKeyEvent*>(ev); + + KeySym keySym; + QByteArray chars; + chars.resize(513); + + int count = XLookupString(e, chars.data(), chars.size(), &keySym, 0); + +// qDebug() << "QTLWS::handleKeyEvent" << count << hex << "XKeysym:" << keySym; +// if (count) +// qDebug() << hex << int(chars[0]) << "String:" << chars; + + Qt::KeyboardModifiers modifiers = translateModifiers(e->state); + + int qtcode = lookupCode(keySym); +// qDebug() << "lookup: " << hex << keySym << qtcode; + + if (qtcode) { + QKeyEvent keyEvent(type, qtcode, modifiers); + QApplicationPrivate::handleKeyEvent(window(), &keyEvent); + } else if (chars[0]) { + int qtcode = chars.toUpper()[0]; //Not exactly right... + QKeyEvent keyEvent(type, qtcode, modifiers, QString::fromLatin1(chars)); + QApplicationPrivate::handleKeyEvent(window(), &keyEvent); + } else { + qWarning() << "unknown X keycode" << hex << e->keycode << keySym; + } +} + + + +Qt::WindowFlags QTestLiteWindowSurface::setWindowFlags(Qt::WindowFlags flags) +{ + Q_ASSERT(flags & Qt::Window); + + window_flags = flags; + + xw->setWindowFlags(flags); + + return window_flags; + +} + +Qt::WindowFlags QTestLiteWindowSurface::windowFlags() const +{ + return window_flags; +} + +void QTestLiteWindowSurface::setVisible(bool visible) +{ + //qDebug() << "QTestLiteWindowSurface::setVisible" << visible << xw->window; + xw->setVisible(visible); +} + + +QT_END_NAMESPACE |