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65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
//
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// Created by Josef Rokos on 03.05.2023.
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//
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#ifndef COLORITEMDELEGATE_H
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#define COLORITEMDELEGATE_H
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#include <QStyledItemDelegate>
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#include <QToolButton>
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class ColorItemDelegate : public QStyledItemDelegate {
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Q_OBJECT
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public:
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explicit ColorItemDelegate(QObject* parent = nullptr);
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~ColorItemDelegate() override = default;
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void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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void setEditorData(QWidget *editor, const QModelIndex &index) const override;
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
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private slots:
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void commitAndCloseEditor();
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};
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class ColorLabel : public QWidget{
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Q_OBJECT
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public:
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explicit ColorLabel(QWidget* parent = nullptr);
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QColor color() const;
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void setColor(const QColor &color);
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QSize sizeHint() const override;
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protected:
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void paintEvent(QPaintEvent *event) override;
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private:
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QColor m_color;
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};
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class ColorItemEditor : public QWidget
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{
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Q_OBJECT
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public:
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explicit ColorItemEditor(QWidget *parent = nullptr);
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QColor color(){return m_color;}
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void setColor(const QColor& value);
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protected:
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bool eventFilter(QObject *obj, QEvent *event) override;
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private:
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void setFocusToParent();
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signals:
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void editingFinished();
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private slots:
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void slotClicked();
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private:
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QColor m_color;
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QToolButton* m_button;
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ColorLabel* m_colorIndicator;
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bool m_buttonPressed;
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};
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#endif //COLORITEMDELEGATE_H
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