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RedPanda-CPP
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fix: cursor is always IBeam

This commit is contained in:
royqh1979@gmail.com 2021-09-26 23:47:37 +08:00
parent 4634c0fbbc
commit 23c6f7f702
2 changed files with 14 additions and 10 deletions
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23
RedPandaIDE/editor.cpp
View File

@ -137,6 +137,8 @@ Editor::Editor(QWidget *parent, const QString& filename,
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, &QWidget::customContextMenuRequested,
pMainWindow, &MainWindow::onEditorContextMenu);
mOldHintCursor = Qt::IBeamCursor;
}
Editor::~Editor() {
@ -771,17 +773,13 @@ bool Editor::event(QEvent *event)
return true;
}
//qDebug()<<s<<" -- "<<(int)reason;
// Don't rescan the same stuff over and over again (that's slow)
// if (s = fCurrentWord) and (fText.Hint<>'') then
s = s.trimmed();
if ((s == mCurrentWord) && (mCurrentTipType == reason)) {
// QApplication* app = dynamic_cast<QApplication *>(QApplication::instance());
// if (app->keyboardModifiers().testFlag(Qt::ControlModifier)) {
if (helpEvent->modifiers() == Qt::ControlModifier) {
mOldHintCursor = cursor();
setCursor(Qt::PointingHandCursor);
} else {
setCursor(Qt::ArrowCursor);
} else if (cursor() == Qt::PointingHandCursor) {
setCursor(mOldHintCursor);
}
event->ignore();
return true; // do NOT remove hint when subject stays the same
@ -828,13 +826,17 @@ bool Editor::event(QEvent *event)
// QApplication* app = dynamic_cast<QApplication *>(QApplication::instance());
// if (app->keyboardModifiers().testFlag(Qt::ControlModifier)) {
if (helpEvent->modifiers() == Qt::ControlModifier) {
mOldHintCursor = cursor();
setCursor(Qt::PointingHandCursor);
} else {
setCursor(Qt::ArrowCursor);
} else if (cursor() == Qt::PointingHandCursor) {
setCursor(mOldHintCursor);
}
QToolTip::showText(mapToGlobal(helpEvent->pos()),hint);
event->ignore();
} else {
if (cursor() == Qt::PointingHandCursor) {
setCursor(mOldHintCursor);
}
event->ignore();
}
return true;
@ -2143,7 +2145,8 @@ void Editor::cancelHint()
QToolTip::hideText();
mCurrentWord = "";
mCurrentTipType = TipType::None;
setCursor(Qt::IBeamCursor);
if (cursor() == Qt::PointingHandCursor)
setCursor(mOldHintCursor);
}
QString Editor::getFileHint(const QString &s)

1
RedPandaIDE/editor.h
View File

@ -229,6 +229,7 @@ private:
TipType mCurrentTipType;
QString mOldSelectionWord;
QString mSelectionWord;
QCursor mOldHintCursor;
bool mSaving;