33 lines
1.3 KiB
C++
33 lines
1.3 KiB
C++
#include "ElaCalendarTitleDelegate.h"
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#include <QPainter>
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#include <QPainterPath>
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#include <QStyleOption>
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#include "ElaTheme.h"
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ElaCalendarTitleDelegate::ElaCalendarTitleDelegate(QObject *parent) : QStyledItemDelegate{parent} {
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_themeMode = eTheme->getThemeMode();
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connect(eTheme, &ElaTheme::themeModeChanged, this, [=](ElaThemeType::ThemeMode themeMode) { _themeMode = themeMode; });
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}
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ElaCalendarTitleDelegate::~ElaCalendarTitleDelegate() {}
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void ElaCalendarTitleDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const {
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painter->save();
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painter->setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing);
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QRectF itemRect = option.rect;
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// 文字绘制
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QString title = index.data(Qt::UserRole).toString();
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if (!title.isEmpty()) {
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painter->setPen(ElaThemeColor(_themeMode, BasicText));
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QFont font = painter->font();
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font.setWeight(QFont::Bold);
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painter->setFont(font);
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painter->drawText(itemRect, Qt::AlignCenter, title);
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}
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painter->restore();
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QStyledItemDelegate::paint(painter, option, index);
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}
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QSize ElaCalendarTitleDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const { return QSize(42, 30); }
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