56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
#include "figuredelegate.h"
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#include <QComboBox>
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FigureDelegate::FigureDelegate(QObject *parent)
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: QStyledItemDelegate(parent)
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{
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list = DrawMapFigure::getFigureList();
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}
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QWidget *FigureDelegate::createEditor(QWidget *parent,
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const QStyleOptionViewItem &/* option */,
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const QModelIndex &/* index */) const
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{
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QComboBox *editor = new QComboBox(parent);
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editor->setFrame(false);
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QMetaEnum figureEnum = QMetaEnum::fromType<DrawMapFigure::Figure>();
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for(int i = 0; i<list.length(); i++){
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DrawMapFigure::Figure f = static_cast<DrawMapFigure::Figure>(figureEnum.value(i));
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editor->addItem(DrawMapFigure::getIcon(f), list.at(i), f);
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}
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return editor;
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}
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void FigureDelegate::setEditorData(QWidget *editor,
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const QModelIndex &index) const
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{
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int value = index.model()->data(index, Qt::EditRole).toInt();
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QComboBox *comboBox = dynamic_cast<QComboBox*>(editor);
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comboBox->setCurrentIndex(value);
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}
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void FigureDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
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const QModelIndex &index) const
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{
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QComboBox *comboBox = dynamic_cast<QComboBox*>(editor);
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model->setData(index, comboBox->currentData(), Qt::EditRole);
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}
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void FigureDelegate::updateEditorGeometry(QWidget *editor,
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const QStyleOptionViewItem &option, const QModelIndex &/* index */) const
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{
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editor->setGeometry(option.rect);
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}
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/*void FigureDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
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{
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QStyle* style = QApplication::style();
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QRect textRect = style->subElementRect(QStyle::SE_ItemViewItemText, &option);
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painter->drawText(textRect, option.displayAlignment, list.at(index.data().toInt()));
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QStyledItemDelegate::paint(painter, option, index);
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}*/
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