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28 lines
No EOL
620 B
C++
28 lines
No EOL
620 B
C++
#pragma once
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#include <QtWidgets>
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class DisabledWidgetOverlay : public QWidget {
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Q_OBJECT
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public:
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DisabledWidgetOverlay(QWidget *parent = nullptr, QString overlayText = tr("This widget is disabled")) : text(overlayText), QWidget(parent) {
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setVisible(false);
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}
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private:
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QString text;
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void paintEvent(QPaintEvent *) override {
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QPainter painter = QPainter(this);
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painter.fillRect(rect(), QColor(60, 60, 60, 128));
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painter.setPen(Qt::gray);
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QFont font = painter.font();
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font.setBold(true);
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font.setPointSize(18);
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painter.setFont(font);
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painter.drawText(rect(), Qt::AlignCenter, text);
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}
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}; |