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feat: 添加ElaWidgetTool库

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sleepwithoutbz
2025-09-19 22:40:52 +08:00
parent 5f93e8caf6
commit 4eef5c7fd5
407 changed files with 36325 additions and 7 deletions
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187
ElaWidgetTools/DeveloperComponents/ElaCalendarDelegate.cpp Normal file
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#include "ElaCalendarDelegate.h"
#include <QPainter>
#include <QPainterPath>
#include <QStyleOption>
#include "ElaTheme.h"
ElaCalendarDelegate::ElaCalendarDelegate(ElaCalendarModel* calendarModel, QObject* parent)
: QStyledItemDelegate{parent}
{
_pIsTransparent = false;
_calendarModel = calendarModel;
_pItemWidth = 42;
_pItemHeight = 42;
_nowDate = QDate::currentDate();
_themeMode = eTheme->getThemeMode();
connect(eTheme, &ElaTheme::themeModeChanged, this, [=](ElaThemeType::ThemeMode themeMode) {
_themeMode = themeMode;
});
connect(_calendarModel, &ElaCalendarModel::displayModeChanged, this, &ElaCalendarDelegate::onCalendarModelDisplayModeChanged);
}
ElaCalendarDelegate::~ElaCalendarDelegate()
{
}
void ElaCalendarDelegate::onCalendarModelDisplayModeChanged()
{
switch (_calendarModel->getDisplayMode())
{
case YearMode:
case MonthMode:
{
_pItemWidth = 53;
_pItemHeight = 60;
break;
}
case DayMode:
{
_pItemWidth = 42;
_pItemHeight = 42;
break;
}
}
}
void ElaCalendarDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
if (_pIsTransparent)
{
return;
}
painter->save();
painter->setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing);
ElaCalendarType displayModel = _calendarModel->getDisplayMode();
switch (displayModel)
{
case YearMode:
case MonthMode:
{
_drawYearOrMonth(painter, option, index);
break;
}
case DayMode:
{
_drawDays(painter, option, index);
break;
}
}
painter->restore();
QStyledItemDelegate::paint(painter, option, index);
}
QSize ElaCalendarDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const
{
return QSize(_pItemWidth, _pItemHeight);
}
void ElaCalendarDelegate::_drawYearOrMonth(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
QRectF itemRect = option.rect;
bool isNow = false;
ElaCalendarData data = index.data(Qt::UserRole).value<ElaCalendarData>();
qreal baseRadius = _pItemWidth * 0.5;
// 当前日期绘制
ElaCalendarType displayMode = _calendarModel->getDisplayMode();
if ((displayMode == ElaCalendarType::YearMode && data.year == _nowDate.year()) || (displayMode == ElaCalendarType::MonthMode && data.month == _nowDate.month() && data.year == _nowDate.year()))
{
isNow = true;
QColor drawColor = option.state.testFlag(QStyle::State_MouseOver) ? ElaThemeColor(_themeMode, PrimaryHover) : ElaThemeColor(_themeMode, PrimaryNormal);
painter->setPen(Qt::NoPen);
painter->setBrush(drawColor);
painter->drawEllipse(itemRect.center(), baseRadius, baseRadius);
}
else
{
// 覆盖和选中效果绘制
if (option.state.testFlag(QStyle::State_MouseOver))
{
painter->setPen(Qt::NoPen);
painter->setBrush(ElaThemeColor(_themeMode, BasicHover));
painter->drawEllipse(itemRect.center(), baseRadius, baseRadius);
}
}
// 文字绘制
painter->setPen(isNow ? ElaThemeColor(_themeMode, BasicTextInvert) : ElaThemeColor(_themeMode, BasicText));
painter->drawText(itemRect, Qt::AlignCenter, displayMode == ElaCalendarType::YearMode ? QString::number(data.year) : QString::number(data.month));
QString desText = data.desText;
if (!desText.isEmpty())
{
itemRect.adjust(0, 10, 0, 0);
QFont font = painter->font();
font.setPixelSize(9);
painter->setFont(font);
painter->drawText(itemRect, Qt::AlignTop | Qt::AlignHCenter, desText);
}
}
void ElaCalendarDelegate::_drawDays(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
qreal penWidth = 1.5;
qreal baseRadius = _pItemWidth * 0.5 - penWidth;
QVariant variant = index.data(Qt::UserRole);
if (variant.isValid())
{
QRectF itemRect = option.rect;
bool isNow = false;
ElaCalendarData data = variant.value<ElaCalendarData>();
// 当前日期绘制
if (data.year == _nowDate.year() && data.month == _nowDate.month() && data.day == _nowDate.day())
{
isNow = true;
QColor drawColor = option.state.testFlag(QStyle::State_MouseOver) ? ElaThemeColor(_themeMode, PrimaryHover) : ElaThemeColor(_themeMode, PrimaryNormal);
if (option.state.testFlag(QStyle::State_Selected))
{
painter->setPen(QPen(drawColor, penWidth));
painter->drawEllipse(itemRect.center(), baseRadius, baseRadius);
painter->setBrush(drawColor);
painter->setPen(Qt::NoPen);
painter->drawEllipse(itemRect.center(), baseRadius - 2 * penWidth, baseRadius - 2 * penWidth);
}
else
{
painter->setPen(Qt::NoPen);
painter->setBrush(drawColor);
painter->drawEllipse(itemRect.center(), baseRadius, baseRadius);
}
}
else
{
// 覆盖和选中效果绘制
if (option.state.testFlag(QStyle::State_Selected))
{
painter->setPen(QPen(option.state.testFlag(QStyle::State_MouseOver) ? ElaThemeColor(_themeMode, PrimaryHover) : ElaThemeColor(_themeMode, PrimaryNormal), penWidth));
painter->setBrush(Qt::NoBrush);
painter->drawEllipse(itemRect.center(), baseRadius, baseRadius);
}
if (option.state.testFlag(QStyle::State_MouseOver))
{
painter->setPen(Qt::NoPen);
painter->setBrush(ElaThemeColor(_themeMode, BasicHover));
if (option.state.testFlag(QStyle::State_Selected))
{
painter->drawEllipse(itemRect.center(), baseRadius - penWidth, baseRadius - penWidth);
}
else
{
painter->drawEllipse(itemRect.center(), baseRadius, baseRadius);
}
}
}
// 文字绘制
painter->setPen(isNow ? ElaThemeColor(_themeMode, BasicTextInvert) : ElaThemeColor(_themeMode, BasicText));
painter->drawText(itemRect, Qt::AlignCenter, QString::number(data.day));
QString desText = data.desText;
if (!desText.isEmpty())
{
itemRect.adjust(0, 2 * penWidth, 0, 0);
QFont font = painter->font();
font.setPixelSize(9);
painter->setFont(font);
painter->drawText(itemRect, Qt::AlignTop | Qt::AlignHCenter, desText);
}
}
}