void PGE_QuestionBox::processBox(float)
{
#ifndef __APPLE__
if(AppSettings.interprocessing)
qApp->processEvents();
#endif
SDL_Event event;
while ( SDL_PollEvent(&event) )
{
PGE_Window::processEvents(event);
switch(event.type)
{
case SDL_QUIT:
reject();
break;
case SDL_KEYDOWN: // If pressed key
processKeyEvent(event.key.keysym.sym);
break;
default:
break;
}
}
if(_menu.isSelected())
{
if(_menu.isAccepted())
_answer_id = _menu.currentItemI();
else
_answer_id = -1;
_page++; setFade(10, 0.0f, 0.05f);return;
}
}
bool UIHostComboEditorPrivate::winEvent(MSG *pMsg, long* /* pResult */)
{
switch (pMsg->message)
{
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
case WM_KEYUP:
case WM_SYSKEYUP:
{
/* Get key-code: */
int iKeyCode = UINativeHotKey::distinguishModifierVKey((int)pMsg->wParam, (int)pMsg->lParam);
/* If this is the first event in a synthetic AltGr = LCtrl+RAlt
* sequence then swallow it. */
if (isSyntheticLCtrl(pMsg))
return true;
/* Process the key event: */
return processKeyEvent(iKeyCode, pMsg->message == WM_KEYDOWN || pMsg->message == WM_SYSKEYDOWN);
}
default:
break;
}
return false;
}
bool OpenGLGame::update()
{
if ( !isActive() ) // 程序激活的么?
{
return true;
}
if ( isKeyPressed( VK_ESCAPE ) ) // ESC 按下了么?
{
return false; // ESC 发出退出信号
}
// 不是退出的时候，刷新屏幕
drawGLScene(); // 绘制场景
::SwapBuffers( m_hDC ); // 交换缓存 (双缓存)
processKeyEvent();
if ( isKeyPressed( VK_F1 ) ) // F1键按下了么?
{
onKeyReleased( VK_F1 ); // 若是，使对应的Key数组中的值为 FALSE
killGLWindow(); // 销毁当前的窗口
m_bFullScreen = !m_bFullScreen; // 切换 全屏 / 窗口 模式
// 重建 OpenGL 窗口
if ( !createGLWindow() )
{
return false; // 如果窗口未能创建，程序退出
}
}
return true;
}
void FormGame::mouseReleaseEvent(QMouseEvent *event)
{
if(_ui->_le_message->isVisible())
{
QWidget::mouseReleaseEvent(event);
return;
}
processKeyEvent(event->button(),false);
}
void FormGame::keyReleaseEvent(QKeyEvent *event)
{
if(_ui->_le_message->isVisible())
{
QWidget::keyReleaseEvent(event);
return;
}
if(event->isAutoRepeat())
{
event->ignore();
return;
}
processKeyEvent(event->key(),false);
}
//---------------------------------------------------------------------
bool EventDispatcher::dispatchEvent(InputEvent* e)
{
bool ret = false;
if (e->isEventBetween(MouseEvent::ME_FIRST_EVENT, MouseEvent::ME_LAST_EVENT)) // i am open to suggestions for a better way to do this
// maybe a method e->isEvent(InputEvent::MouseEvent) ??
{
MouseEvent* me = static_cast<MouseEvent*> (e);
ret = processMouseEvent(me);
}
else if (e->isEventBetween(KeyEvent::KE_FIRST_EVENT, KeyEvent::KE_LAST_EVENT))
{
KeyEvent* ke = static_cast<KeyEvent*> (e);
ret = processKeyEvent(ke);
}
return ret;
}
bool UIHostComboEditorPrivate::darwinKeyboardEvent(const void *pvCocoaEvent, EventRef inEvent)
{
/* Ignore key changes unless we're the focus widget: */
if (!hasFocus())
return false;
UInt32 eventKind = ::GetEventKind(inEvent);
switch (eventKind)
{
//case kEventRawKeyDown:
//case kEventRawKeyUp:
//case kEventRawKeyRepeat:
case kEventRawKeyModifiersChanged:
{
/* Get modifier mask: */
UInt32 modifierMask = 0;
::GetEventParameter(inEvent, kEventParamKeyModifiers, typeUInt32, NULL,
sizeof(modifierMask), NULL, &modifierMask);
modifierMask = ::DarwinAdjustModifierMask(modifierMask, pvCocoaEvent);
UInt32 changed = m_uDarwinKeyModifiers ^ modifierMask;
if (!changed)
break;
/* Convert to keycode: */
unsigned uKeyCode = ::DarwinModifierMaskToDarwinKeycode(changed);
if (!uKeyCode || uKeyCode == ~0U)
return false;
/* Process the key event: */
if (processKeyEvent(uKeyCode, changed & modifierMask))
{
/* Save the new modifier mask state. */
m_uDarwinKeyModifiers = modifierMask;
return true;
}
break;
}
default:
break;
}
return false;
}
bool HelpWindow::eventFilter(QObject *watched, QEvent *event)
{
// We are filtering mouse event on help content widget's viewport
if (watched == m_helpContentWidget->viewport()) {
if (event->type() != QEvent::MouseButtonRelease) {
return false;
}
return processMouseEvent(dynamic_cast<QMouseEvent *>(event));
}
// We are filtering mouse event on help content widget
if (watched == m_helpContentWidget) {
if (event->type() != QEvent::KeyPress) {
return false;
}
return processKeyEvent(dynamic_cast<QKeyEvent *>(event));
}
return false;
}
void TextField::processEvent(Event* event)
{
if (!getEnabled()) {
return;
}
switch (event->getType() & 0xFFFF) {
case Event::IME_CHAR:
{
int keycode = (event->getType() >> 16) & 0xFFFF;
accumulateUtf8(((char)(keycode & 0xFF)));
break;
}
case Event::IME_ENDCOMPOSITION:
{
String& stringFromIme = getAccumulateUtf8();
cursor_ += stringFromIme.length();
insertStringTail(stringFromIme);
clearAccumulateUtf8();
repaint();
break;
}
case Event::IME_BACKSPACE:
{
backspace();
break;
}
case KeyEvent::KEY_PRESSED:
{
processKeyEvent((KeyEvent*)event);
break;
}
case Event::FOCUS_IN:
case Event::FOCUS_OUT:
{
repaint();
getParent()->processEvent(&this->focusEvent);
break;
}
}
}
bool UIHostComboEditor::winEvent(MSG *pMsg, long* /* pResult */)
{
switch (pMsg->message)
{
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
case WM_KEYUP:
case WM_SYSKEYUP:
{
/* Get key-code: */
int iKeyCode = UINativeHotKey::distinguishModifierVKey((int)pMsg->wParam, (int)pMsg->lParam);
/* Process the key event: */
return processKeyEvent(iKeyCode, pMsg->message == WM_KEYDOWN || pMsg->message == WM_SYSKEYDOWN);
}
default:
break;
}
return false;
}
bool UIHostComboEditorPrivate::x11Event(XEvent *pEvent)
{
switch (pEvent->type)
{
case XKeyPress:
case XKeyRelease:
{
/* Get key-code: */
XKeyEvent *pKeyEvent = (XKeyEvent*)pEvent;
KeySym ks = ::XKeycodeToKeysym(pKeyEvent->display, pKeyEvent->keycode, 0);
int iKeySym = (int)ks;
/* Process the key event: */
return processKeyEvent(iKeySym, pEvent->type == XKeyPress);
}
default:
break;
}
return false;
}
/*! \internal
Translates the QNX keyboard events to Qt keyboard events
*/
void QWSQnxKeyboardHandler::socketActivated()
{
_keyboard_packet packet;
// read one keyboard event
int bytesRead = QT_READ(keyboardFD, &packet, sizeof(_keyboard_packet));
if (bytesRead == -1) {
qErrnoWarning(errno, "QWSQnxKeyboardHandler::socketActivated(): Unable to read data.");
return;
}
// the bytes read must be the size of a keyboard packet
Q_ASSERT(bytesRead == sizeof(_keyboard_packet));
if (packet.data.flags & KEY_SYM_VALID_EX)
packet.data.flags |= KEY_SYM_VALID;
else if (!(packet.data.flags & (KEY_SYM_VALID | KEY_CAP_VALID)))
return;
#if 0
qDebug() << "keyboard got scancode"
<< hex << packet.data.modifiers
<< packet.data.flags
<< packet.data.key_cap
<< packet.data.key_sym
<< packet.data.key_scan;
#endif
// QNX is nice enough to translate the raw keyboard data into generic format for us.
// Now we just have to translate it into a format Qt understands.
// figure out the modifiers that are currently pressed
Qt::KeyboardModifiers modifiers = Qt::NoModifier;
if (packet.data.modifiers & KEYMOD_SHIFT)
modifiers |= Qt::ShiftModifier;
if (packet.data.modifiers & KEYMOD_CTRL)
modifiers |= Qt::ControlModifier;
if (packet.data.modifiers & KEYMOD_ALT)
modifiers |= Qt::AltModifier;
if (packet.data.modifiers & KEYMOD_NUM_LOCK)
modifiers |= Qt::KeypadModifier;
#if 0
// special case for AltGr
if (packet.data.modifiers & KEYMOD_ALTGR)
key = Qt::Key_AltGr;
#endif
// figure out whether it's a press
bool isPress = packet.data.flags & KEY_DOWN;
// figure out whether the key is still pressed and the key event is repeated
bool isRepeat = packet.data.flags & KEY_REPEAT;
int key = Qt::Key_unknown;
int unicode = 0;
if (((packet.data.flags & KEY_SYM_VALID) && key_sym_displayable(unicode = packet.data.key_sym))
|| ((packet.data.flags & KEY_CAP_VALID) && key_sym_displayable(unicode = packet.data.key_cap))) {
if (unicode <= 0x0ff) {
if (unicode >= 'a' && unicode <= 'z')
key = Qt::Key_A + unicode - 'a';
else
key = unicode;
}
// Ctrl<something> or Alt<something> is not a displayable character
if (modifiers & (Qt::ControlModifier | Qt::AltModifier))
unicode = 0;
} else {
unicode = 0;
unsigned long sym = 0;
if (packet.data.flags & KEY_SYM_VALID)
sym = packet.data.key_sym;
else if (packet.data.flags & KEY_CAP_VALID)
sym = packet.data.key_cap;
switch (sym) {
case KEYCODE_ESCAPE: key = Qt::Key_Escape; unicode = 27; break;
case KEYCODE_TAB: key = Qt::Key_Tab; unicode = 9; break;
case KEYCODE_BACK_TAB: key = Qt::Key_Backtab; break;
case KEYCODE_BACKSPACE: key = Qt::Key_Backspace; unicode = 127; break;
case KEYCODE_RETURN: key = Qt::Key_Return; break;
case KEYCODE_KP_ENTER: key = Qt::Key_Enter; break;
case KEYCODE_INSERT:
case KEYCODE_KP_INSERT:
key = Qt::Key_Insert; break;
case KEYCODE_KP_DELETE:
if (modifiers & Qt::KeypadModifier) {
key = Qt::Key_Comma;
break;
}
// fall through
case KEYCODE_DELETE:
key = Qt::Key_Delete; break;
case KEYCODE_PAUSE:
case KEYCODE_BREAK:
if (modifiers & (Qt::ControlModifier | Qt::AltModifier))
return; // sometimes occurs at the middle of a key sequence
key = Qt::Key_Pause; break;
case KEYCODE_PRINT:
if (modifiers & (Qt::ControlModifier | Qt::AltModifier))
return; // sometimes occurs at the middle of a key sequence
key = Qt::Key_Print; break;
case KEYCODE_SYSREQ:
key = Qt::Key_SysReq; break;
case KEYCODE_HOME:
case KEYCODE_KP_HOME:
key = Qt::Key_Home; break;
case KEYCODE_END:
case KEYCODE_KP_END:
key = Qt::Key_End; break;
case KEYCODE_LEFT:
case KEYCODE_KP_LEFT:
key = Qt::Key_Left; break;
case KEYCODE_UP:
case KEYCODE_KP_UP:
key = Qt::Key_Up; break;
case KEYCODE_RIGHT:
case KEYCODE_KP_RIGHT:
key = Qt::Key_Right; break;
case KEYCODE_DOWN:
case KEYCODE_KP_DOWN:
key = Qt::Key_Down; break;
case KEYCODE_PG_UP:
case KEYCODE_KP_PG_UP:
key = Qt::Key_PageUp; break;
case KEYCODE_PG_DOWN:
case KEYCODE_KP_PG_DOWN:
key = Qt::Key_PageDown; break;
case KEYCODE_LEFT_SHIFT:
case KEYCODE_RIGHT_SHIFT:
key = Qt::Key_Shift; break;
case KEYCODE_LEFT_CTRL:
case KEYCODE_RIGHT_CTRL:
key = Qt::Key_Control; break;
case KEYCODE_LEFT_ALT:
case KEYCODE_RIGHT_ALT:
key = Qt::Key_Alt; break;
case KEYCODE_CAPS_LOCK:
key = Qt::Key_CapsLock; break;
case KEYCODE_NUM_LOCK:
key = Qt::Key_NumLock; break;
case KEYCODE_SCROLL_LOCK:
key = Qt::Key_ScrollLock; break;
case KEYCODE_F1:
case KEYCODE_F2:
case KEYCODE_F3:
case KEYCODE_F4:
case KEYCODE_F5:
case KEYCODE_F6:
case KEYCODE_F7:
case KEYCODE_F8:
case KEYCODE_F9:
case KEYCODE_F10:
case KEYCODE_F11:
case KEYCODE_F12:
key = Qt::Key_F1 + sym - KEYCODE_F1; break;
case KEYCODE_MENU: key = Qt::Key_Menu; break;
case KEYCODE_LEFT_HYPER: key = Qt::Key_Hyper_L; break;
case KEYCODE_RIGHT_HYPER: key = Qt::Key_Hyper_R; break;
case KEYCODE_KP_PLUS: key = Qt::Key_Plus; break;
case KEYCODE_KP_MINUS: key = Qt::Key_Minus; break;
case KEYCODE_KP_MULTIPLY: key = Qt::Key_multiply; break;
case KEYCODE_KP_DIVIDE: key = Qt::Key_Slash; break;
case KEYCODE_KP_FIVE:
if (!(modifiers & Qt::KeypadModifier))
key = Qt::Key_5;
break;
default: // none of the above
break;
}
}
if (key == Qt::Key_unknown && unicode == 0)
return;
// call processKeyEvent. This is where all the magic happens to insert a
// key event into Qt's event loop.
// Note that for repeated key events, isPress must be true
// (on QNX, isPress is not set when the key event is repeated).
processKeyEvent(unicode, key, modifiers, isPress || isRepeat, isRepeat);
}
void QWSSL5000KeyboardHandler::doKey(uchar code)
{
int keyCode = Qt::Key_unknown;
bool release = false;
if (code & 0x80) {
release = true;
code &= 0x7f;
}
if (fn && !meta && (code >= 0x42 && code <= 0x52)) {
ushort unicode=0;
int scan=0;
if (code == 0x42) { unicode='X'-'@'; scan=Qt::Key_X; } // Cut
else if (code == 0x43) { unicode='C'-'@'; scan=Qt::Key_C; } // Copy
else if (code == 0x44) { unicode='V'-'@'; scan=Qt::Key_V; } // Paste
else if (code == 0x52) { unicode='Z'-'@'; scan=Qt::Key_Z; } // Undo
if (scan) {
processKeyEvent(unicode, scan, Qt::ControlModifier, !release, false);
return;
}
}
if (code < keyMSize) {
keyCode = keyMap()[code].key_code;
}
bool repeatable = true;
if (release && (keyCode == Qt::Key_F34 || keyCode == Qt::Key_F35))
return; // no release for power and light keys
if (keyCode >= Qt::Key_F1 && keyCode <= Qt::Key_F35
|| keyCode == Qt::Key_Escape || keyCode == Qt::Key_Home
|| keyCode == Qt::Key_Shift || keyCode == Qt::Key_Meta)
repeatable = false;
if (qt_screen->isTransformed()
&& keyCode >= Qt::Key_Left && keyCode <= Qt::Key_Down)
{
keyCode = transformDirKey(keyCode);
}
// Ctrl-Alt-Delete exits qws
if (ctrl && alt && keyCode == Qt::Key_Delete) {
qApp->quit();
}
if (keyCode == Qt::Key_F22) { /* Fn key */
fn = !release;
} else if (keyCode == Qt::Key_NumLock) {
if (release)
numLock = !numLock;
} else if (keyCode == Qt::AltModifier) {
alt = !release;
} else if (keyCode == Qt::ControlModifier) {
ctrl = !release;
} else if (keyCode == Qt::ShiftModifier) {
shift = !release;
} else if (keyCode == Qt::MetaModifier) {
meta = !release;
} else if (keyCode == Qt::Key_CapsLock && release) {
caps = !caps;
}
if (keyCode != Qt::Key_unknown) {
bool bAlt = alt;
bool bCtrl = ctrl;
bool bShift = shift;
int unicode = 0;
if (code < keyMSize) {
bool bCaps = caps ^ shift;
if (fn) {
if (shift) {
bCaps = bShift = false;
bCtrl = true;
}
if (meta) {
bCaps = bShift = true;
bAlt = true;
}
} else if (meta) {
bCaps = bShift = true;
}
if (code > 40 && caps) {
// fn-keys should only react to shift, not caps
bCaps = bShift = shift;
}
if (numLock) {
if (keyCode != Qt::Key_Space && keyCode != Qt::Key_Tab)
bCaps = bShift = false;
}
if (keyCode == Qt::Key_Delete && (bAlt || bCtrl)) {
keyCode = Qt::Key_BraceLeft;
unicode = '[';
bCaps = bShift = bAlt = bCtrl = false;
} else if (keyCode == Qt::Key_F31 && bCtrl) {
keyCode = Qt::Key_QuoteLeft;
unicode = '`';
} else if (bCtrl)
unicode = keyMap()[code].ctrl_unicode ? keyMap()[code].ctrl_unicode : 0xffff;
else if (bCaps)
unicode = keyMap()[code].shift_unicode ? keyMap()[code].shift_unicode : 0xffff;
else
unicode = keyMap()[code].unicode ? keyMap()[code].unicode : 0xffff;
}
modifiers = 0;
if (bAlt) modifiers |= Qt::AltModifier;
if (bCtrl) modifiers |= Qt::ControlModifier;
if (bShift) modifiers |= Qt::ShiftModifier;
// looks wrong -- WWA
bool repeat = false;
if (prevuni == unicode && prevkey == keyCode && !release)
repeat = true;
processKeyEvent(unicode, keyCode, modifiers, !release, repeat);
if (!release) {
prevuni = unicode;
prevkey = keyCode;
} else {
prevkey = prevuni = 0;
}
}
if (repeatable && !release)
beginAutoRepeat(prevuni, prevkey, modifiers);
else
endAutoRepeat();
}
int WindowImplAndroid::processEvent(int fd, int events, void* data)
{
ActivityStates* states = getActivity(NULL);
Lock lock(states->mutex);
AInputEvent* _event = NULL;
if (AInputQueue_getEvent(states->inputQueue, &_event) >= 0)
{
if (AInputQueue_preDispatchEvent(states->inputQueue, _event))
return 1;
int handled = 0;
int32_t type = AInputEvent_getType(_event);
if (type == AINPUT_EVENT_TYPE_KEY)
{
int32_t action = AKeyEvent_getAction(_event);
int32_t key = AKeyEvent_getKeyCode(_event);
if ((action == AKEY_EVENT_ACTION_DOWN || action == AKEY_EVENT_ACTION_UP || action == AKEY_EVENT_ACTION_MULTIPLE) &&
key != AKEYCODE_VOLUME_UP && key != AKEYCODE_VOLUME_DOWN)
{
handled = processKeyEvent(_event, states);
}
}
else if (type == AINPUT_EVENT_TYPE_MOTION)
{
int32_t action = AMotionEvent_getAction(_event);
switch (action & AMOTION_EVENT_ACTION_MASK)
{
case AMOTION_EVENT_ACTION_SCROLL:
{
handled = processScrollEvent(_event, states);
break;
}
// todo: should hover_move indeed trigger the event?
// case AMOTION_EVENT_ACTION_HOVER_MOVE:
case AMOTION_EVENT_ACTION_MOVE:
{
handled = processMotionEvent(_event, states);
break;
}
// todo: investigate AMOTION_EVENT_OUTSIDE
case AMOTION_EVENT_ACTION_POINTER_DOWN:
case AMOTION_EVENT_ACTION_DOWN:
{
handled = processPointerEvent(true, _event, states);
break;
}
case AMOTION_EVENT_ACTION_POINTER_UP:
case AMOTION_EVENT_ACTION_UP:
case AMOTION_EVENT_ACTION_CANCEL:
{
handled = processPointerEvent(false, _event, states);
break;
}
}
}
AInputQueue_finishEvent(states->inputQueue, _event, handled);
}
return 1;
}
void EglFSWaylandInput::keyReleased(quint32 time, quint32 key)
{
processKeyEvent(QEvent::KeyRelease, time, key);
}
void QWSPC101KeyboardHandler::doKey(uchar code)
{
int keyCode = Qt::Key_unknown;
bool release = false;
int keypad = 0;
bool softwareRepeat = false;
#ifndef QT_QWS_USE_KEYCODES
// extended?
if (code == 224
#if defined(QT_QWS_IPAQ)
&& !ipaq_return_pressed
#endif
) {
extended = 1;
return;
} else if (code == 225) {
extended = 2;
return;
}
#endif
if (code & 0x80) {
release = true;
code &= 0x7f;
}
#ifndef QT_QWS_USE_KEYCODES
if (extended == 1) {
switch (code) {
case 72:
keyCode = Qt::Key_Up;
break;
case 75:
keyCode = Qt::Key_Left;
break;
case 77:
keyCode = Qt::Key_Right;
break;
case 80:
keyCode = Qt::Key_Down;
break;
case 82:
keyCode = Qt::Key_Insert;
break;
case 71:
keyCode = Qt::Key_Home;
break;
case 73:
keyCode = Qt::Key_PageUp;
break;
case 83:
keyCode = Qt::Key_Delete;
break;
case 79:
keyCode = Qt::Key_End;
break;
case 81:
keyCode = Qt::Key_PageDown;
break;
case 28:
keyCode = Qt::Key_Enter;
break;
case 53:
keyCode = Qt::Key_Slash;
break;
case 0x1d:
keyCode = Qt::Key_Control;
break;
case 0x2a:
keyCode = Qt::Key_Print;
break;
case 0x38:
keyCode = Qt::Key_Alt;
break;
case 0x5b:
keyCode = Qt::Key_Super_L;
break;
case 0x5c:
keyCode = Qt::Key_Super_R;
break;
case 0x5d:
keyCode = Qt::Key_Menu;
break;
#if 0
default:
qDebug("extended1 code %x release %d", code, release);
break;
#endif
}
} else if (extended == 2) {
switch (code) {
case 0x1d:
return;
case 0x45:
keyCode = Qt::Key_Pause;
break;
}
} else
#endif
{
if (code < keyMSize) {
keyCode = pc101KeyM[code].key_code;
}
#if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX)
softwareRepeat = true;
switch (code) {
case 0x7a: case 0x7b: case 0x7c: case 0x7d:
keyCode = code - 0x7a + Qt::Key_F9;
softwareRepeat = false;
break;
case 0x79:
keyCode = Qt::Key_SysReq;
softwareRepeat = false;
break;
case 0x78:
# ifdef QT_QWS_IPAQ
keyCode = Qt::Key_F24; // record
# else
keyCode = Qt::Key_Escape;
# endif
softwareRepeat = false;
break;
case 0x60:
keyCode = Qt::Key_Return;
# ifdef QT_QWS_IPAQ
ipaq_return_pressed = !release;
# endif
break;
case 0x67:
keyCode = Qt::Key_Right;
break;
case 0x69:
keyCode = Qt::Key_Up;
break;
case 0x6a:
keyCode = Qt::Key_Down;
break;
case 0x6c:
keyCode = Qt::Key_Left;
break;
}
if (qt_screen->isTransformed()
&& keyCode >= Qt::Key_Left && keyCode <= Qt::Key_Down)
{
keyCode = transformDirKey(keyCode);
}
#endif
/*
Translate shift+Qt::Key_Tab to Qt::Key_Backtab
*/
if ((keyCode == Qt::Key_Tab) && shift)
keyCode = Qt::Key_Backtab;
}
#ifndef QT_QWS_USE_KEYCODES
/*
Qt::Keypad consists of extended keys 53 and 28,
and non-extended keys 55 and 71 through 83.
*/
if ((extended == 1) ? (code == 53 || code == 28) :
(code == 55 || (code >= 71 && code <= 83)))
#else
if (code == 55 || code >= 71 && code <= 83 || code == 96
|| code == 98 || code == 118)
#endif
{
keypad = Qt::KeypadModifier;
}
// Ctrl-Alt-Backspace exits qws
if (ctrl && alt && keyCode == Qt::Key_Backspace) {
qApp->quit();
}
if (keyCode == Qt::Key_Alt) {
alt = !release;
} else if (keyCode == Qt::Key_Control) {
ctrl = !release;
} else if (keyCode == Qt::Key_Shift) {
shift = !release;
} else if (keyCode == Qt::Key_CapsLock && release) {
caps = !caps;
#if defined(Q_OS_LINUX)
char leds;
ioctl(0, KDGETLED, &leds);
leds = leds & ~LED_CAP;
if (caps) leds |= LED_CAP;
ioctl(0, KDSETLED, leds);
#endif
}
if (keyCode != Qt::Key_unknown) {
bool bAlt = alt;
bool bCtrl = ctrl;
bool bShift = shift;
int unicode = 0;
if (code < keyMSize) {
if (!extended) {
bool bCaps = shift ||
(caps ? QChar(keyMap()[code].unicode).isLetter() : false);
if (bCtrl)
unicode = keyMap()[code].ctrl_unicode ? keyMap()[code].ctrl_unicode : 0xffff;
else if (bCaps)
unicode = keyMap()[code].shift_unicode ? keyMap()[code].shift_unicode : 0xffff;
else
unicode = keyMap()[code].unicode ? keyMap()[code].unicode : 0xffff;
#ifndef QT_QWS_USE_KEYCODES
} else if (extended==1) {
if (code == 53)
unicode = '/';
#endif
}
}
modifiers = 0;
if (bAlt) modifiers |= Qt::AltModifier;
if (bCtrl) modifiers |= Qt::ControlModifier;
if (bShift) modifiers |= Qt::ShiftModifier;
if (keypad) modifiers |= Qt::KeypadModifier;
// looks wrong -- WWA
bool repeat = false;
if (prevuni == unicode && prevkey == keyCode && !release)
repeat = true;
processKeyEvent(unicode, keyCode, modifiers, !release, repeat);
if (!release) {
prevuni = unicode;
prevkey = keyCode;
} else {
prevkey = prevuni = 0;
}
}
if (softwareRepeat && !release)
beginAutoRepeat(prevuni, prevkey, modifiers);
else
endAutoRepeat();
extended = 0;
}
/*! \internal
Translates the QNX keyboard events to Qt keyboard events
*/
void QWSQnxKeyboardHandler::socketActivated()
{
_keyboard_packet packet;
// read one keyboard event
int bytesRead = QT_READ(keyboardFD, &packet, sizeof(_keyboard_packet));
if (bytesRead == -1) {
qErrnoWarning(errno, "QWSQnxKeyboardHandler::socketActivated(): Unable to read data.");
return;
}
// the bytes read must be the size of a keyboard packet
Q_ASSERT(bytesRead == sizeof(_keyboard_packet));
#if 0
qDebug() << "keyboard got scancode"
<< hex << packet.data.modifiers
<< packet.data.flags
<< packet.data.key_cap
<< packet.data.key_sym
<< packet.data.key_scan;
#endif
// QNX is nice enough to translate the raw keyboard data into a QNX data structure
// Now we just have to translate it into a format Qt understands.
// figure out whether it's a press
bool isPress = packet.data.key_cap & KEY_DOWN;
// figure out wheter the key is still pressed and the key event is repeated
bool isRepeat = packet.data.key_cap & KEY_REPEAT;
Qt::Key key = Qt::Key_unknown;
int unicode = 0xffff;
// TODO - this switch is not complete!
switch (packet.data.key_scan) {
case KEYCODE_SPACE: key = Qt::Key_Space; unicode = 0x20; break;
case KEYCODE_F1: key = Qt::Key_F1; break;
case KEYCODE_F2: key = Qt::Key_F2; break;
case KEYCODE_F3: key = Qt::Key_F3; break;
case KEYCODE_F4: key = Qt::Key_F4; break;
case KEYCODE_F5: key = Qt::Key_F5; break;
case KEYCODE_F6: key = Qt::Key_F6; break;
case KEYCODE_F7: key = Qt::Key_F7; break;
case KEYCODE_F8: key = Qt::Key_F8; break;
case KEYCODE_F9: key = Qt::Key_F9; break;
case KEYCODE_F10: key = Qt::Key_F10; break;
case KEYCODE_F11: key = Qt::Key_F11; break;
case KEYCODE_F12: key = Qt::Key_F12; break;
case KEYCODE_BACKSPACE: key = Qt::Key_Backspace; break;
case KEYCODE_TAB: key = Qt::Key_Tab; break;
case KEYCODE_RETURN: key = Qt::Key_Return; break;
case KEYCODE_KP_ENTER: key = Qt::Key_Enter; break;
case KEYCODE_UP:
case KEYCODE_KP_UP:
key = Qt::Key_Up; break;
case KEYCODE_DOWN:
case KEYCODE_KP_DOWN:
key = Qt::Key_Down; break;
case KEYCODE_LEFT:
case KEYCODE_KP_LEFT:
key = Qt::Key_Left; break;
case KEYCODE_RIGHT:
case KEYCODE_KP_RIGHT:
key = Qt::Key_Right; break;
case KEYCODE_HOME:
case KEYCODE_KP_HOME:
key = Qt::Key_Home; break;
case KEYCODE_END:
case KEYCODE_KP_END:
key = Qt::Key_End; break;
case KEYCODE_PG_UP:
case KEYCODE_KP_PG_UP:
key = Qt::Key_PageUp; break;
case KEYCODE_PG_DOWN:
case KEYCODE_KP_PG_DOWN:
key = Qt::Key_PageDown; break;
case KEYCODE_INSERT:
case KEYCODE_KP_INSERT:
key = Qt::Key_Insert; break;
case KEYCODE_DELETE:
case KEYCODE_KP_DELETE:
key = Qt::Key_Delete; break;
case KEYCODE_ESCAPE:
key = Qt::Key_Escape; break;
default: // none of the above, try the key_scan directly
unicode = packet.data.key_scan;
break;
}
// figure out the modifiers that are currently pressed
Qt::KeyboardModifiers modifiers = Qt::NoModifier;
if (packet.data.flags & KEYMOD_SHIFT)
modifiers |= Qt::ShiftModifier;
if (packet.data.flags & KEYMOD_CTRL)
modifiers |= Qt::ControlModifier;
if (packet.data.flags & KEYMOD_ALT)
modifiers |= Qt::AltModifier;
// if the unicode value is not ascii, we ignore it.
// TODO - do a complete mapping between all QNX scan codes and Qt codes
if (unicode != 0xffff && !isascii(unicode))
return; // unprintable character
// call processKeyEvent. This is where all the magic happens to insert a
// key event into Qt's event loop.
// Note that for repeated key events, isPress must be true
// (on QNX, isPress is not set when the key event is repeated).
processKeyEvent(unicode, key, modifiers, isPress || isRepeat, isRepeat);
}
bool
Engine::ProcessKeyEvent(uint keyval, uint keycode, uint state)
{
return processKeyEvent(keyval, keycode, state);
}
QEvdevKeyboardHandler::KeycodeAction QEvdevKeyboardHandler::processKeycode(quint16 keycode, bool pressed, bool autorepeat)
{
KeycodeAction result = None;
bool first_press = pressed && !autorepeat;
const QEvdevKeyboardMap::Mapping *map_plain = 0;
const QEvdevKeyboardMap::Mapping *map_withmod = 0;
quint8 modifiers = m_modifiers;
// get a specific and plain mapping for the keycode and the current modifiers
for (int i = 0; i < m_keymap_size && !(map_plain && map_withmod); ++i) {
const QEvdevKeyboardMap::Mapping *m = m_keymap + i;
if (m->keycode == keycode) {
if (m->modifiers == 0)
map_plain = m;
quint8 testmods = m_modifiers;
if (m_locks[0] /*CapsLock*/ && (m->flags & QEvdevKeyboardMap::IsLetter))
testmods ^= QEvdevKeyboardMap::ModShift;
if (m->modifiers == testmods)
map_withmod = m;
}
}
if (m_locks[0] /*CapsLock*/ && map_withmod && (map_withmod->flags & QEvdevKeyboardMap::IsLetter))
modifiers ^= QEvdevKeyboardMap::ModShift;
qCDebug(qLcEvdevKeyMap, "Processing key event: keycode=%3d, modifiers=%02x pressed=%d, autorepeat=%d | plain=%d, withmod=%d, size=%d",
keycode, modifiers, pressed ? 1 : 0, autorepeat ? 1 : 0,
int(map_plain ? map_plain - m_keymap : -1),
int(map_withmod ? map_withmod - m_keymap : -1),
m_keymap_size);
const QEvdevKeyboardMap::Mapping *it = map_withmod ? map_withmod : map_plain;
if (!it) {
// we couldn't even find a plain mapping
qCDebug(qLcEvdevKeyMap, "Could not find a suitable mapping for keycode: %3d, modifiers: %02x", keycode, modifiers);
return result;
}
bool skip = false;
quint16 unicode = it->unicode;
quint32 qtcode = it->qtcode;
if ((it->flags & QEvdevKeyboardMap::IsModifier) && it->special) {
// this is a modifier, i.e. Shift, Alt, ...
if (pressed)
m_modifiers |= quint8(it->special);
else
m_modifiers &= ~quint8(it->special);
} else if (qtcode >= Qt::Key_CapsLock && qtcode <= Qt::Key_ScrollLock) {
// (Caps|Num|Scroll)Lock
if (first_press) {
quint8 &lock = m_locks[qtcode - Qt::Key_CapsLock];
lock ^= 1;
switch (qtcode) {
case Qt::Key_CapsLock : result = lock ? CapsLockOn : CapsLockOff; break;
case Qt::Key_NumLock : result = lock ? NumLockOn : NumLockOff; break;
case Qt::Key_ScrollLock: result = lock ? ScrollLockOn : ScrollLockOff; break;
default : break;
}
}
} else if ((it->flags & QEvdevKeyboardMap::IsSystem) && it->special && first_press) {
switch (it->special) {
case QEvdevKeyboardMap::SystemReboot:
result = Reboot;
break;
case QEvdevKeyboardMap::SystemZap:
if (!m_no_zap)
qApp->quit();
break;
case QEvdevKeyboardMap::SystemConsolePrevious:
result = PreviousConsole;
break;
case QEvdevKeyboardMap::SystemConsoleNext:
result = NextConsole;
break;
default:
if (it->special >= QEvdevKeyboardMap::SystemConsoleFirst &&
it->special <= QEvdevKeyboardMap::SystemConsoleLast) {
result = KeycodeAction(SwitchConsoleFirst + ((it->special & QEvdevKeyboardMap::SystemConsoleMask) & SwitchConsoleMask));
}
break;
}
skip = true; // no need to tell Qt about it
} else if ((qtcode == Qt::Key_Multi_key) && m_do_compose) {
// the Compose key was pressed
if (first_press)
m_composing = 2;
skip = true;
} else if ((it->flags & QEvdevKeyboardMap::IsDead) && m_do_compose) {
// a Dead key was pressed
if (first_press && m_composing == 1 && m_dead_unicode == unicode) { // twice
m_composing = 0;
qtcode = Qt::Key_unknown; // otherwise it would be Qt::Key_Dead...
} else if (first_press && unicode != 0xffff) {
m_dead_unicode = unicode;
m_composing = 1;
skip = true;
} else {
skip = true;
}
}
if (!skip) {
// a normal key was pressed
const int modmask = Qt::ShiftModifier | Qt::ControlModifier | Qt::AltModifier | Qt::MetaModifier | Qt::KeypadModifier;
// we couldn't find a specific mapping for the current modifiers,
// or that mapping didn't have special modifiers:
// so just report the plain mapping with additional modifiers.
if ((it == map_plain && it != map_withmod) ||
(map_withmod && !(map_withmod->qtcode & modmask))) {
qtcode |= QEvdevKeyboardHandler::toQtModifiers(modifiers);
}
if (m_composing == 2 && first_press && !(it->flags & QEvdevKeyboardMap::IsModifier)) {
// the last key press was the Compose key
if (unicode != 0xffff) {
int idx = 0;
// check if this code is in the compose table at all
for ( ; idx < m_keycompose_size; ++idx) {
if (m_keycompose[idx].first == unicode)
break;
}
if (idx < m_keycompose_size) {
// found it -> simulate a Dead key press
m_dead_unicode = unicode;
unicode = 0xffff;
m_composing = 1;
skip = true;
} else {
m_composing = 0;
}
} else {
m_composing = 0;
}
} else if (m_composing == 1 && first_press && !(it->flags & QEvdevKeyboardMap::IsModifier)) {
// the last key press was a Dead key
bool valid = false;
if (unicode != 0xffff) {
int idx = 0;
// check if this code is in the compose table at all
for ( ; idx < m_keycompose_size; ++idx) {
if (m_keycompose[idx].first == m_dead_unicode && m_keycompose[idx].second == unicode)
break;
}
if (idx < m_keycompose_size) {
quint16 composed = m_keycompose[idx].result;
if (composed != 0xffff) {
unicode = composed;
qtcode = Qt::Key_unknown;
valid = true;
}
}
}
if (!valid) {
unicode = m_dead_unicode;
qtcode = Qt::Key_unknown;
}
m_composing = 0;
}
if (!skip) {
// Up until now qtcode contained both the key and modifiers. Split it.
Qt::KeyboardModifiers qtmods = Qt::KeyboardModifiers(qtcode & modmask);
qtcode &= ~modmask;
qCDebug(qLcEvdevKeyMap, "Processing: uni=%04x, qt=%08x, qtmod=%08x", unicode, qtcode, int(qtmods));
// If NumLockOff and keypad key pressed remap event sent
if (!m_locks[1] && (qtmods & Qt::KeypadModifier) &&
keycode >= 71 &&
keycode <= 83 &&
keycode != 74 &&
keycode != 78) {
unicode = 0xffff;
switch (keycode) {
case 71: //7 --> Home
qtcode = Qt::Key_Home;
break;
case 72: //8 --> Up
qtcode = Qt::Key_Up;
break;
case 73: //9 --> PgUp
qtcode = Qt::Key_PageUp;
break;
case 75: //4 --> Left
qtcode = Qt::Key_Left;
break;
case 76: //5 --> Clear
qtcode = Qt::Key_Clear;
break;
case 77: //6 --> right
qtcode = Qt::Key_Right;
break;
case 79: //1 --> End
qtcode = Qt::Key_End;
break;
case 80: //2 --> Down
qtcode = Qt::Key_Down;
break;
case 81: //3 --> PgDn
qtcode = Qt::Key_PageDown;
break;
case 82: //0 --> Ins
qtcode = Qt::Key_Insert;
break;
case 83: //, --> Del
qtcode = Qt::Key_Delete;
break;
}
}
// Map SHIFT + Tab to SHIFT + Backtab, QShortcutMap knows about this translation
if (qtcode == Qt::Key_Tab && (qtmods & Qt::ShiftModifier) == Qt::ShiftModifier)
qtcode = Qt::Key_Backtab;
// Generate the QPA event.
processKeyEvent(keycode, unicode, qtcode, qtmods, pressed, autorepeat);
}
}
return result;
}
LRESULT WINAPI GHOST_SystemWin32::s_wndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
GHOST_Event *event = 0;
bool eventHandled = false;
LRESULT lResult = 0;
GHOST_SystemWin32 *system = ((GHOST_SystemWin32 *)getSystem());
GHOST_ASSERT(system, "GHOST_SystemWin32::s_wndProc(): system not initialized");
if (hwnd) {
GHOST_WindowWin32 *window = (GHOST_WindowWin32 *)::GetWindowLongPtr(hwnd, GWL_USERDATA);
if (window) {
switch (msg) {
// we need to check if new key layout has AltGr
case WM_INPUTLANGCHANGE:
system->handleKeyboardChange();
break;
////////////////////////////////////////////////////////////////////////
// Keyboard events, processed
////////////////////////////////////////////////////////////////////////
case WM_INPUT:
{
// check WM_INPUT from input sink when ghost window is not in the foreground
if (wParam == RIM_INPUTSINK) {
if (GetFocus() != hwnd) // WM_INPUT message not for this window
return 0;
} //else wParam == RIM_INPUT
RAWINPUT raw;
RAWINPUT *raw_ptr = &raw;
UINT rawSize = sizeof(RAWINPUT);
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, raw_ptr, &rawSize, sizeof(RAWINPUTHEADER));
switch (raw.header.dwType)
{
case RIM_TYPEKEYBOARD:
event = processKeyEvent(window, raw);
if (!event) {
GHOST_PRINT("GHOST_SystemWin32::wndProc: key event ");
GHOST_PRINT(msg);
GHOST_PRINT(" key ignored\n");
}
break;
#ifdef WITH_INPUT_NDOF
case RIM_TYPEHID:
if (system->processNDOF(raw))
eventHandled = true;
break;
#endif
}
break;
}
////////////////////////////////////////////////////////////////////////
// Keyboard events, ignored
////////////////////////////////////////////////////////////////////////
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
case WM_KEYUP:
case WM_SYSKEYUP:
/* These functions were replaced by WM_INPUT*/
case WM_CHAR:
/* The WM_CHAR message is posted to the window with the keyboard focus when
* a WM_KEYDOWN message is translated by the TranslateMessage function. WM_CHAR
* contains the character code of the key that was pressed.
*/
case WM_DEADCHAR:
/* The WM_DEADCHAR message is posted to the window with the keyboard focus when a
* WM_KEYUP message is translated by the TranslateMessage function. WM_DEADCHAR
* specifies a character code generated by a dead key. A dead key is a key that
* generates a character, such as the umlaut (double-dot), that is combined with
* another character to form a composite character. For example, the umlaut-O
* character (Ö) is generated by typing the dead key for the umlaut character, and
* then typing the O key.
*/
break;
case WM_SYSDEADCHAR:
/* The WM_SYSDEADCHAR message is sent to the window with the keyboard focus when
* a WM_SYSKEYDOWN message is translated by the TranslateMessage function.
* WM_SYSDEADCHAR specifies the character code of a system dead key - that is,
* a dead key that is pressed while holding down the alt key.
*/
case WM_SYSCHAR:
/* The WM_SYSCHAR message is sent to the window with the keyboard focus when
* a WM_SYSCHAR message is translated by the TranslateMessage function.
* WM_SYSCHAR specifies the character code of a dead key - that is,
* a dead key that is pressed while holding down the alt key.
* To prevent the sound, DefWindowProc must be avoided by return
*/
break;
case WM_SYSCOMMAND:
/* The WM_SYSCHAR message is sent to the window when system commands such as
* maximize, minimize or close the window are triggered. Also it is sent when ALT
* button is press for menu. To prevent this we must return preventing DefWindowProc.
*/
if (wParam == SC_KEYMENU)
{
eventHandled = true;
}// else
/* XXX Disable for now due to area resizing issue. bug# 34990 */
/*if((wParam&0xfff0)==SC_SIZE)
{
window->registerMouseClickEvent(0);
window->m_wsh.startSizing(wParam);
eventHandled = true;
}*/
break;
////////////////////////////////////////////////////////////////////////
// Tablet events, processed
////////////////////////////////////////////////////////////////////////
case WT_PACKET:
((GHOST_WindowWin32 *)window)->processWin32TabletEvent(wParam, lParam);
break;
case WT_CSRCHANGE:
case WT_PROXIMITY:
((GHOST_WindowWin32 *)window)->processWin32TabletInitEvent();
break;
////////////////////////////////////////////////////////////////////////
// Mouse events, processed
////////////////////////////////////////////////////////////////////////
case WM_LBUTTONDOWN:
window->registerMouseClickEvent(0);
event = processButtonEvent(GHOST_kEventButtonDown, window, GHOST_kButtonMaskLeft);
break;
case WM_MBUTTONDOWN:
window->registerMouseClickEvent(0);
event = processButtonEvent(GHOST_kEventButtonDown, window, GHOST_kButtonMaskMiddle);
break;
case WM_RBUTTONDOWN:
window->registerMouseClickEvent(0);
event = processButtonEvent(GHOST_kEventButtonDown, window, GHOST_kButtonMaskRight);
break;
case WM_XBUTTONDOWN:
window->registerMouseClickEvent(0);
if ((short) HIWORD(wParam) == XBUTTON1) {
event = processButtonEvent(GHOST_kEventButtonDown, window, GHOST_kButtonMaskButton4);
}
else if ((short) HIWORD(wParam) == XBUTTON2) {
event = processButtonEvent(GHOST_kEventButtonDown, window, GHOST_kButtonMaskButton5);
}
break;
case WM_LBUTTONUP:
window->registerMouseClickEvent(1);
if(window->m_wsh.isWinChanges())
window->m_wsh.accept();
else
event = processButtonEvent(GHOST_kEventButtonUp, window, GHOST_kButtonMaskLeft);
break;
case WM_MBUTTONUP:
window->registerMouseClickEvent(1);
event = processButtonEvent(GHOST_kEventButtonUp, window, GHOST_kButtonMaskMiddle);
break;
case WM_RBUTTONUP:
window->registerMouseClickEvent(1);
event = processButtonEvent(GHOST_kEventButtonUp, window, GHOST_kButtonMaskRight);
break;
case WM_XBUTTONUP:
window->registerMouseClickEvent(1);
if ((short) HIWORD(wParam) == XBUTTON1) {
event = processButtonEvent(GHOST_kEventButtonUp, window, GHOST_kButtonMaskButton4);
}
else if ((short) HIWORD(wParam) == XBUTTON2) {
event = processButtonEvent(GHOST_kEventButtonUp, window, GHOST_kButtonMaskButton5);
}
break;
case WM_MOUSEMOVE:
if(window->m_wsh.isWinChanges())
window->m_wsh.updateWindowSize();
else
event = processCursorEvent(GHOST_kEventCursorMove, window);
break;
case WM_MOUSEWHEEL:
/* The WM_MOUSEWHEEL message is sent to the focus window
* when the mouse wheel is rotated. The DefWindowProc
* function propagates the message to the window's parent.
* There should be no internal forwarding of the message,
* since DefWindowProc propagates it up the parent chain
* until it finds a window that processes it.
*/
event = processWheelEvent(window, wParam, lParam);
break;
case WM_SETCURSOR:
/* The WM_SETCURSOR message is sent to a window if the mouse causes the cursor
* to move within a window and mouse input is not captured.
* This means we have to set the cursor shape every time the mouse moves!
* The DefWindowProc function uses this message to set the cursor to an
* arrow if it is not in the client area.
*/
if (LOWORD(lParam) == HTCLIENT) {
// Load the current cursor
window->loadCursor(window->getCursorVisibility(), window->getCursorShape());
// Bypass call to DefWindowProc
return 0;
}
else {
// Outside of client area show standard cursor
window->loadCursor(true, GHOST_kStandardCursorDefault);
}
break;
////////////////////////////////////////////////////////////////////////
// Mouse events, ignored
////////////////////////////////////////////////////////////////////////
case WM_NCMOUSEMOVE:
/* The WM_NCMOUSEMOVE message is posted to a window when the cursor is moved
* within the nonclient area of the window. This message is posted to the window
* that contains the cursor. If a window has captured the mouse, this message is not posted.
*/
case WM_NCHITTEST:
/* The WM_NCHITTEST message is sent to a window when the cursor moves, or
* when a mouse button is pressed or released. If the mouse is not captured,
* the message is sent to the window beneath the cursor. Otherwise, the message
* is sent to the window that has captured the mouse.
*/
break;
////////////////////////////////////////////////////////////////////////
// Window events, processed
////////////////////////////////////////////////////////////////////////
case WM_CLOSE:
/* The WM_CLOSE message is sent as a signal that a window or an application should terminate. */
event = processWindowEvent(GHOST_kEventWindowClose, window);
break;
case WM_ACTIVATE:
/* The WM_ACTIVATE message is sent to both the window being activated and the window being
* deactivated. If the windows use the same input queue, the message is sent synchronously,
* first to the window procedure of the top-level window being deactivated, then to the window
* procedure of the top-level window being activated. If the windows use different input queues,
* the message is sent asynchronously, so the window is activated immediately.
*/
{
GHOST_ModifierKeys modifiers;
modifiers.clear();
system->storeModifierKeys(modifiers);
event = processWindowEvent(LOWORD(wParam) ? GHOST_kEventWindowActivate : GHOST_kEventWindowDeactivate, window);
/* WARNING: Let DefWindowProc handle WM_ACTIVATE, otherwise WM_MOUSEWHEEL
* will not be dispatched to OUR active window if we minimize one of OUR windows. */
if(LOWORD(wParam)==WA_INACTIVE)
window->lostMouseCapture();
lResult = ::DefWindowProc(hwnd, msg, wParam, lParam);
break;
}
case WM_PAINT:
/* An application sends the WM_PAINT message when the system or another application
* makes a request to paint a portion of an application's window. The message is sent
* when the UpdateWindow or RedrawWindow function is called, or by the DispatchMessage
* function when the application obtains a WM_PAINT message by using the GetMessage or
* PeekMessage function.
*/
event = processWindowEvent(GHOST_kEventWindowUpdate, window);
::ValidateRect(hwnd, NULL);
break;
case WM_GETMINMAXINFO:
/* The WM_GETMINMAXINFO message is sent to a window when the size or
* position of the window is about to change. An application can use
* this message to override the window's default maximized size and
* position, or its default minimum or maximum tracking size.
*/
processMinMaxInfo((MINMAXINFO *) lParam);
/* Let DefWindowProc handle it. */
break;
case WM_SIZE:
/* The WM_SIZE message is sent to a window after its size has changed.
* The WM_SIZE and WM_MOVE messages are not sent if an application handles the
* WM_WINDOWPOSCHANGED message without calling DefWindowProc. It is more efficient
* to perform any move or size change processing during the WM_WINDOWPOSCHANGED
* message without calling DefWindowProc.
*/
event = processWindowEvent(GHOST_kEventWindowSize, window);
break;
case WM_CAPTURECHANGED:
window->lostMouseCapture();
break;
case WM_MOVING:
/* The WM_MOVING message is sent to a window that the user is moving. By processing
* this message, an application can monitor the size and position of the drag rectangle
* and, if needed, change its size or position.
*/
case WM_MOVE:
/* The WM_SIZE and WM_MOVE messages are not sent if an application handles the
* WM_WINDOWPOSCHANGED message without calling DefWindowProc. It is more efficient
* to perform any move or size change processing during the WM_WINDOWPOSCHANGED
* message without calling DefWindowProc.
*/
event = processWindowEvent(GHOST_kEventWindowMove, window);
break;
////////////////////////////////////////////////////////////////////////
// Window events, ignored
////////////////////////////////////////////////////////////////////////
case WM_WINDOWPOSCHANGED:
/* The WM_WINDOWPOSCHANGED message is sent to a window whose size, position, or place
* in the Z order has changed as a result of a call to the SetWindowPos function or
* another window-management function.
* The WM_SIZE and WM_MOVE messages are not sent if an application handles the
* WM_WINDOWPOSCHANGED message without calling DefWindowProc. It is more efficient
* to perform any move or size change processing during the WM_WINDOWPOSCHANGED
* message without calling DefWindowProc.
*/
case WM_ERASEBKGND:
/* An application sends the WM_ERASEBKGND message when the window background must be
* erased (for example, when a window is resized). The message is sent to prepare an
* invalidated portion of a window for painting.
*/
case WM_NCPAINT:
/* An application sends the WM_NCPAINT message to a window when its frame must be painted. */
case WM_NCACTIVATE:
/* The WM_NCACTIVATE message is sent to a window when its nonclient area needs to be changed
* to indicate an active or inactive state.
*/
case WM_DESTROY:
/* The WM_DESTROY message is sent when a window is being destroyed. It is sent to the window
* procedure of the window being destroyed after the window is removed from the screen.
* This message is sent first to the window being destroyed and then to the child windows
* (if any) as they are destroyed. During the processing of the message, it can be assumed
* that all child windows still exist.
*/
case WM_NCDESTROY:
/* The WM_NCDESTROY message informs a window that its nonclient area is being destroyed. The
* DestroyWindow function sends the WM_NCDESTROY message to the window following the WM_DESTROY
* message. WM_DESTROY is used to free the allocated memory object associated with the window.
*/
break;
case WM_KILLFOCUS:
/* The WM_KILLFOCUS message is sent to a window immediately before it loses the keyboard focus.
* We want to prevent this if a window is still active and it loses focus to nowhere*/
if (!wParam && hwnd == GetActiveWindow())
SetFocus(hwnd);
case WM_SHOWWINDOW:
/* The WM_SHOWWINDOW message is sent to a window when the window is about to be hidden or shown. */
case WM_WINDOWPOSCHANGING:
/* The WM_WINDOWPOSCHANGING message is sent to a window whose size, position, or place in
* the Z order is about to change as a result of a call to the SetWindowPos function or
* another window-management function.
*/
case WM_SETFOCUS:
/* The WM_SETFOCUS message is sent to a window after it has gained the keyboard focus. */
case WM_ENTERSIZEMOVE:
/* The WM_ENTERSIZEMOVE message is sent one time to a window after it enters the moving
* or sizing modal loop. The window enters the moving or sizing modal loop when the user
* clicks the window's title bar or sizing border, or when the window passes the
* WM_SYSCOMMAND message to the DefWindowProc function and the wParam parameter of the
* message specifies the SC_MOVE or SC_SIZE value. The operation is complete when
* DefWindowProc returns.
*/
break;
////////////////////////////////////////////////////////////////////////
// Other events
////////////////////////////////////////////////////////////////////////
case WM_GETTEXT:
/* An application sends a WM_GETTEXT message to copy the text that
* corresponds to a window into a buffer provided by the caller.
*/
case WM_ACTIVATEAPP:
/* The WM_ACTIVATEAPP message is sent when a window belonging to a
* different application than the active window is about to be activated.
* The message is sent to the application whose window is being activated
* and to the application whose window is being deactivated.
*/
case WM_TIMER:
/* The WIN32 docs say:
* The WM_TIMER message is posted to the installing thread's message queue
* when a timer expires. You can process the message by providing a WM_TIMER
* case in the window procedure. Otherwise, the default window procedure will
* call the TimerProc callback function specified in the call to the SetTimer
* function used to install the timer.
*
* In GHOST, we let DefWindowProc call the timer callback.
*/
break;
case WM_CANCELMODE:
if(window->m_wsh.isWinChanges())
window->m_wsh.cancel();
}
}
else {
// Event found for a window before the pointer to the class has been set.
GHOST_PRINT("GHOST_SystemWin32::wndProc: GHOST window event before creation\n");
/* These are events we typically miss at this point:
* WM_GETMINMAXINFO 0x24
* WM_NCCREATE 0x81
* WM_NCCALCSIZE 0x83
* WM_CREATE 0x01
* We let DefWindowProc do the work.
*/
}
}
else {
// Events without valid hwnd
GHOST_PRINT("GHOST_SystemWin32::wndProc: event without window\n");
}
if (event) {
system->pushEvent(event);
eventHandled = true;
}
if (!eventHandled)
lResult = ::DefWindowProcW(hwnd, msg, wParam, lParam);
return lResult;
}
int VspGlWindow::handle(int event)
{
int mx = Fl::event_x();
int my = h() - Fl::event_y();
switch(event)
{
case FL_ENTER:
focusFlag = 1;
Fl::focus( this );
return Fl_Gl_Window::handle(event); // Let Base Widget process all others
break;
case FL_LEAVE:
focusFlag = 0;
cursor(FL_CURSOR_DEFAULT);
return Fl_Gl_Window::handle(event); // Let Base Widget process all others
break;
case FL_PUSH:
{
for ( int i = 0 ; i < NUM_V_WIN ; i++ )
{
vWin[i]->deactivate();
if ( vWin[i]->mousePress( mx, my ) )
currVWin = vWin[i];
aircraftPtr->getScreenMgr()->updateBackgroundScreen();
}
Fl::focus( this );
redraw();
return 1;
}
case FL_RELEASE:
{
if ( currVWin )
{
currVWin->mouseRelease( mx, my );
}
redraw();
return 1;
}
case FL_MOVE:
{
if ( currVWin )
{
currVWin->mouseMove( mx, my );
if (mouseTrack)
{
setWindowFocus(mx, my);
redraw();
}
}
return 1;
}
case FL_DRAG:
{
if ( currVWin )
{
currVWin->mouseDrag( mx, my );
}
redraw();
return 1;
}
case FL_KEYDOWN:
{
return processKeyEvent();
}
case FL_FOCUS :
case FL_UNFOCUS :
return 1;
default:
return Fl_Gl_Window::handle(event); // Let Base Widget process all others
}
return Fl_Gl_Window::handle(event); // Let Base Widget process all others
}
void processMouse(retro_input_state_t aCallback)
{
int16_t joy_x, joy_y, x, y;
bool do_joystick, down;
static const uint32_t retroButtons[2] = {RETRO_DEVICE_ID_MOUSE_LEFT, RETRO_DEVICE_ID_MOUSE_RIGHT};
static const Common::EventType eventID[2][2] =
{
{Common::EVENT_LBUTTONDOWN, Common::EVENT_LBUTTONUP},
{Common::EVENT_RBUTTONDOWN, Common::EVENT_RBUTTONUP}
};
down = false;
do_joystick = false;
x = aCallback(0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_X);
y = aCallback(0, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_Y);
joy_x = aCallback(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X);
joy_y = aCallback(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y);
if (joy_x > ANALOG_THRESHOLD3)
{
_mouseX += 4*ANALOG_VALUE_X_ADD;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
do_joystick = true;
}
else if (joy_x < -ANALOG_THRESHOLD3)
{
_mouseX -= 4*ANALOG_VALUE_X_ADD;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
do_joystick = true;
}
else if (joy_x > ANALOG_THRESHOLD2)
{
_mouseX += 2*ANALOG_VALUE_X_ADD;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
do_joystick = true;
}
else if (joy_x < -ANALOG_THRESHOLD2)
{
_mouseX -= 2*ANALOG_VALUE_X_ADD;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
do_joystick = true;
}
else if (joy_x > ANALOG_THRESHOLD1)
{
_mouseX += ANALOG_VALUE_X_ADD;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
do_joystick = true;
}
else if (joy_x < -ANALOG_THRESHOLD1)
{
_mouseX -= ANALOG_VALUE_X_ADD;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
do_joystick = true;
}
if (joy_y > ANALOG_THRESHOLD3)
{
_mouseY += 4*ANALOG_VALUE_Y_ADD;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
do_joystick = true;
}
else if (joy_y < -ANALOG_THRESHOLD3)
{
_mouseY -= 4*ANALOG_VALUE_Y_ADD;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
do_joystick = true;
}
else if (joy_y > ANALOG_THRESHOLD2)
{
_mouseY += 2*ANALOG_VALUE_Y_ADD;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
do_joystick = true;
}
else if (joy_y < -ANALOG_THRESHOLD2)
{
_mouseY -= 2*ANALOG_VALUE_Y_ADD;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
do_joystick = true;
}
else if (joy_y > ANALOG_THRESHOLD1)
{
_mouseY += ANALOG_VALUE_Y_ADD;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
do_joystick = true;
}
else if (joy_y < -ANALOG_THRESHOLD1)
{
_mouseY -= ANALOG_VALUE_Y_ADD;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
do_joystick = true;
}
{
if (aCallback(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT))
{
_mouseX -= 2*ANALOG_VALUE_X_ADD;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
do_joystick = true;
}
if (aCallback(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT))
{
_mouseX += 2*ANALOG_VALUE_X_ADD;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
do_joystick = true;
}
if (aCallback(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP))
{
_mouseY -= 2*ANALOG_VALUE_Y_ADD;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
do_joystick = true;
}
if (aCallback(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN))
{
_mouseY += 2*ANALOG_VALUE_Y_ADD;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
do_joystick = true;
}
}
if (aCallback(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT))
{
Common::Event ev;
ev.type = Common::EVENT_MAINMENU;
_events.push_back(ev);
}
if (do_joystick)
{
Common::Event ev;
ev.type = Common::EVENT_MOUSEMOVE;
ev.mouse.x = _mouseX;
ev.mouse.y = _mouseY;
_events.push_back(ev);
}
down = aCallback(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A);
if(down != _joypadmouseButtons[0])
{
_joypadmouseButtons[0] = down;
Common::Event ev;
ev.type = eventID[0][down ? 0 : 1];
ev.mouse.x = _mouseX;
ev.mouse.y = _mouseY;
_events.push_back(ev);
}
down = aCallback(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B);
if(down != _joypadmouseButtons[1])
{
_joypadmouseButtons[1] = down;
Common::Event ev;
ev.type = eventID[1][down ? 0 : 1];
ev.mouse.x = _mouseX;
ev.mouse.y = _mouseY;
_events.push_back(ev);
}
down = aCallback(0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START);
if (down != _joypadstartButton)
{
_joypadstartButton = down;
bool state = down ? true : false;
processKeyEvent(state, 27, 27, 0);
}
if(x || y)
{
_mouseX += x;
_mouseX = (_mouseX < 0) ? 0 : _mouseX;
_mouseX = (_mouseX >= _screen.w) ? _screen.w : _mouseX;
_mouseY += y;
_mouseY = (_mouseY < 0) ? 0 : _mouseY;
_mouseY = (_mouseY >= _screen.h) ? _screen.h : _mouseY;
Common::Event ev;
ev.type = Common::EVENT_MOUSEMOVE;
ev.mouse.x = _mouseX;
ev.mouse.y = _mouseY;
_events.push_back(ev);
}
for(int i = 0; i < 2; i ++)
{
Common::Event ev;
bool down = aCallback(0, RETRO_DEVICE_MOUSE, 0, retroButtons[i]);
if(down != _mouseButtons[i])
{
_mouseButtons[i] = down;
ev.type = eventID[i][down ? 0 : 1];
ev.mouse.x = _mouseX;
ev.mouse.y = _mouseY;
_events.push_back(ev);
}
}
}
