/*
* Do some custom process
*/
FCITX_EXPORT_API
void FcitxHotkeyGetKey(FcitxKeySym keysym, unsigned int iKeyState, FcitxKeySym* outk, unsigned int* outs)
{
/* key state != 0 */
if (iKeyState) {
if (iKeyState != FcitxKeyState_Shift && FcitxHotkeyIsHotKeyLAZ(keysym, 0))
keysym = keysym + FcitxKey_A - FcitxKey_a;
/*
* alt shift 1 shoud be alt + !
* shift+s should be S
*/
if (FcitxHotkeyIsHotKeyLAZ(keysym, 0) || FcitxHotkeyIsHotKeyUAZ(keysym, 0)) {
if (iKeyState == FcitxKeyState_Shift)
iKeyState &= ~FcitxKeyState_Shift;
}
else {
if ((iKeyState & FcitxKeyState_Shift)
&& (((FcitxHotkeyIsHotKeySimple(keysym, 0) || FcitxKeySymToUnicode(keysym) != 0)
&& keysym != FcitxKey_space && keysym != FcitxKey_Return)
|| (keysym >= FcitxKey_KP_0 && keysym <= FcitxKey_KP_9)))
iKeyState &= ~FcitxKeyState_Shift;
}
}
if (keysym == FcitxKey_ISO_Left_Tab)
keysym = FcitxKey_Tab;
*outk = keysym;
*outs = iKeyState;
}
void KeyboardLayoutWidget::drawKeyLabelHelper(QPainter* painter, int keysym, int angle, int glp, int x, int y, int width, int height, int padding, bool is_pressed)
{
if (keysym == 0)
return;
if (keysym == XK_VoidSymbol)
return;
if (padding >= height / 2)
padding = 0;
if (padding >= width / 2)
padding = 0;
Qt::Alignment align;
QRectF rect(padding, padding, (width - 2 * padding), (height - 2 * padding));
switch (glp) {
case KEYBOARD_DRAWING_POS_TOPLEFT:
align = Qt::AlignTop | Qt::AlignLeft;
break;
case KEYBOARD_DRAWING_POS_BOTTOMLEFT:
align = Qt::AlignBottom | Qt::AlignLeft;
break;
case KEYBOARD_DRAWING_POS_TOPRIGHT:
align = Qt::AlignTop | Qt::AlignRight;
break;
case KEYBOARD_DRAWING_POS_BOTTOMRIGHT:
align = Qt::AlignBottom | Qt::AlignRight;
break;
default:
return;
}
if (keysym == XK_ISO_Left_Tab)
keysym = XK_Tab;
keysym = (int) FcitxHotkeyPadToMain((FcitxKeySym) keysym);
uint32_t unicode = FcitxKeySymToUnicode((FcitxKeySym) keysym);
if (deadMap.contains(keysym)) {
unicode = deadMap[keysym];
}
QString text;
if (unicode
&& QChar(unicode).category() != QChar::Other_Control
&& !QChar(unicode).isSpace())
text.append(QChar(unicode));
else {
if (keysym == XK_Prior) {
text = "PgUp";
}
else if (keysym == XK_Next) {
text = "PgDn";
}
else {
text = QString(XKeysymToString(keysym));
}
}
if (text != "_") {
if (text.endsWith("_L") || text.endsWith("_R"))
text = text.replace('_', ' ');
else
text = text.replace('_', '\n');
}
painter->save();
QTransform trans;
trans.translate(x + padding / 2, y + padding / 2);
trans.rotate(angle / 10);
painter->setTransform(trans);
//painter->fillRect(QRectF(0, 0, width - padding, height - padding), QBrush(Qt::blue));
// painter->setClipRect(QRect(x + padding / 2, y + padding / 2, width - padding, height - padding));
trans.reset();
trans.translate(x, y);
trans.rotate(angle / 10);
QFont font = painter->font();
font.setPixelSize(TEXT_SIZE * (height / 2 - padding));
QFontMetricsF fm(font);
QStringList lines = text.split('\n');
foreach(const QString& line, lines) {
qreal w = fm.width(line);
if (w > (width - padding * 2) * TEXT_SIZE) {
double sz = font.pixelSize() / w * (width - padding * 2) * TEXT_SIZE;
if (sz < 1)
sz = 1;
font.setPixelSize(font.pixelSize() / w * (width - padding * 2) * TEXT_SIZE);
}
}
