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plugin: port FreeCAD's QtDesigner plugin to Qt6

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This commit is contained in:
wmayer
2024-03-16 18:46:35 +01:00
committed by wwmayer
parent 41e34eb295
commit ef39e34c14
2 changed files with 92 additions and 60 deletions
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148
src/Tools/plugins/widget/customwidgets.cpp
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@@ -269,72 +269,98 @@ void PrefFileChooser::setParamGrpPath(const QByteArray& name)
AccelLineEdit::AccelLineEdit(QWidget* parent)
: QLineEdit(parent)
{
setText(tr("none"));
setPlaceholderText(tr("Press a keyboard shortcut"));
setClearButtonEnabled(true);
keyPressedCount = 0;
}
bool AccelLineEdit::isNone() const
{
return text().isEmpty();
}
void AccelLineEdit::keyPressEvent(QKeyEvent* e)
{
QString txt;
setText(tr("none"));
if (isReadOnly()) {
QLineEdit::keyPressEvent(e);
return;
}
QString txtLine = text();
int key = e->key();
Qt::KeyboardModifiers state = e->modifiers();
if (key == Qt::Key_Control) {
return;
}
else if (key == Qt::Key_Shift) {
return;
}
else if (key == Qt::Key_Alt) {
return;
}
else if (state == Qt::NoModifier && key == Qt::Key_Backspace) {
return; // clears the edit field
// Backspace clears the shortcut if text is present, else sets Backspace as shortcut.
// If a modifier is pressed without any other key, return.
// AltGr is not a modifier but doesn't have a QString representation.
switch (key) {
case Qt::Key_Backspace:
case Qt::Key_Delete:
if (state == Qt::NoModifier) {
keyPressedCount = 0;
if (isNone()) {
QKeySequence ks(key);
setText(ks.toString(QKeySequence::NativeText));
}
else {
clear();
}
}
case Qt::Key_Control:
case Qt::Key_Shift:
case Qt::Key_Alt:
case Qt::Key_Meta:
case Qt::Key_AltGr:
return;
default:
break;
}
switch (state) {
case Qt::ControlModifier: {
QKeySequence keyseq(Qt::CTRL + key);
txt += keyseq.toString(QKeySequence::NativeText);
setText(txt);
} break;
case Qt::AltModifier: {
QKeySequence keyseq(Qt::ALT + key);
txt += keyseq.toString(QKeySequence::NativeText);
setText(txt);
} break;
case Qt::ShiftModifier: {
QKeySequence keyseq(Qt::SHIFT + key);
txt += keyseq.toString(QKeySequence::NativeText);
setText(txt);
} break;
case Qt::ControlModifier + Qt::AltModifier: {
QKeySequence keyseq(Qt::CTRL + Qt::ALT + key);
txt += keyseq.toString(QKeySequence::NativeText);
setText(txt);
} break;
case Qt::ControlModifier + Qt::ShiftModifier: {
QKeySequence keyseq(Qt::CTRL + Qt::SHIFT + key);
txt += keyseq.toString(QKeySequence::NativeText);
setText(txt);
} break;
case Qt::ShiftModifier + Qt::AltModifier: {
QKeySequence keyseq(Qt::SHIFT + Qt::ALT + key);
txt += keyseq.toString(QKeySequence::NativeText);
setText(txt);
} break;
case Qt::ControlModifier + Qt::AltModifier + Qt::ShiftModifier: {
QKeySequence keyseq(Qt::CTRL + Qt::ALT + Qt::SHIFT + key);
txt += keyseq.toString(QKeySequence::NativeText);
setText(txt);
} break;
default: {
QKeySequence keyseq(key);
txt += keyseq.toString(QKeySequence::NativeText);
setText(txt);
} break;
if (txtLine.isEmpty()) {
// Text maybe cleared by QLineEdit's built in clear button
keyPressedCount = 0;
}
else {
// 4 keys are allowed for QShortcut
switch (keyPressedCount) {
case 4:
keyPressedCount = 0;
txtLine.clear();
break;
case 0:
txtLine.clear();
break;
default:
txtLine += QString::fromLatin1(",");
break;
}
}
// Handles modifiers applying a mask.
if ((state & Qt::ControlModifier) == Qt::ControlModifier) {
QKeySequence ks(Qt::CTRL);
txtLine += ks.toString(QKeySequence::NativeText);
}
if ((state & Qt::AltModifier) == Qt::AltModifier) {
QKeySequence ks(Qt::ALT);
txtLine += ks.toString(QKeySequence::NativeText);
}
if ((state & Qt::ShiftModifier) == Qt::ShiftModifier) {
QKeySequence ks(Qt::SHIFT);
txtLine += ks.toString(QKeySequence::NativeText);
}
if ((state & Qt::MetaModifier) == Qt::MetaModifier) {
QKeySequence ks(Qt::META);
txtLine += ks.toString(QKeySequence::NativeText);
}
// Handles normal keys
QKeySequence ks(key);
txtLine += ks.toString(QKeySequence::NativeText);
setText(txtLine);
keyPressedCount++;
}
// ------------------------------------------------------------------------------
@@ -782,11 +808,13 @@ public:
bool ok = false;
double value = min;
if (locale.negativeSign() != QLatin1Char('-')) {
copy.replace(locale.negativeSign(), QLatin1Char('-'));
QChar plus = QLatin1Char('+'), minus = QLatin1Char('-');
if (locale.negativeSign() != minus) {
copy.replace(locale.negativeSign(), minus);
}
if (locale.positiveSign() != QLatin1Char('+')) {
copy.replace(locale.positiveSign(), QLatin1Char('+'));
if (locale.positiveSign() != plus) {
copy.replace(locale.positiveSign(), plus);
}
try {
@@ -1833,7 +1861,7 @@ void ColorButton::paintEvent(QPaintEvent* e)
// overpaint the rectangle to paint icon and text
QStyleOptionButton opt;
opt.init(this);
opt.initFrom(this);
opt.text = text();
opt.icon = icon();
opt.iconSize = iconSize();