6d4a717152
Group the Qt::CustomizeWindowHint specific flags separately, to make it clear that they only apply if Qt::CustomizeWindowHint is set, and give the QWindow preview window a title. Add option to visualize the safe areas of the window. Change-Id: I25ae7229b47ceaaa02f4be5a8210dbe44f54b6fa Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
67 lines
1.1 KiB
C++
67 lines
1.1 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
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#ifndef PREVIEWWINDOW_H
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#define PREVIEWWINDOW_H
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#include <QDialog>
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#include <QRasterWindow>
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QT_BEGIN_NAMESPACE
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class QPlainTextEdit;
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QT_END_NAMESPACE
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class PreviewWindow : public QRasterWindow
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{
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public:
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PreviewWindow(QWindow *parent = nullptr);
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void setVisualizeSafeAreas(bool enable)
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{
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m_visualizeSafeAreas = enable;
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}
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protected:
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void paintEvent(QPaintEvent *event);
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bool m_visualizeSafeAreas = false;
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};
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class PreviewWidget : public QWidget
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{
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Q_OBJECT
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public:
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PreviewWidget(QWidget *parent = nullptr);
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void setWindowFlags(Qt::WindowFlags flags);
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public slots:
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void updateInfo();
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protected:
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bool event(QEvent *) override;
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private:
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QPlainTextEdit *textEdit;
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};
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class PreviewDialog : public QDialog
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{
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Q_OBJECT
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public:
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PreviewDialog(QWidget *parent = nullptr);
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void setWindowFlags(Qt::WindowFlags flags);
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public slots:
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void updateInfo();
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protected:
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bool event(QEvent *) override;
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private:
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QPlainTextEdit *textEdit;
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};
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#endif
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