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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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169
ElaWidgetTools/DeveloperComponents/ElaProgressBarStyle.cpp Normal file
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#include "ElaProgressBarStyle.h"
#include <QDebug>
#include <QPainter>
#include <QStyleOption>
#include "ElaTheme.h"
ElaProgressBarStyle::ElaProgressBarStyle(QStyle* style)
{
setProperty("busyStartValue", 0);
setProperty("busyEndValue", 0);
_themeMode = eTheme->getThemeMode();
connect(eTheme, &ElaTheme::themeModeChanged, this, [=](ElaThemeType::ThemeMode themeMode) {
_themeMode = themeMode;
});
}
ElaProgressBarStyle::~ElaProgressBarStyle()
{
}
void ElaProgressBarStyle::drawControl(ControlElement element, const QStyleOption* option, QPainter* painter, const QWidget* widget) const
{
switch (element)
{
case QStyle::CE_ProgressBarLabel:
{
if (const QStyleOptionProgressBar* popt = qstyleoption_cast<const QStyleOptionProgressBar*>(option))
{
painter->save();
painter->setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing);
painter->setPen(ElaThemeColor(_themeMode, BasicText));
painter->drawText(popt->rect, Qt::AlignCenter, popt->text);
painter->restore();
}
return;
}
case QStyle::CE_ProgressBarGroove:
{
//背景轨道
painter->save();
painter->setRenderHints(QPainter::Antialiasing);
painter->setPen(Qt::NoPen);
painter->setBrush(ElaThemeColor(_themeMode, BasicChute));
painter->drawRoundedRect(option->rect, 3, 3);
painter->restore();
return;
}
case QStyle::CE_ProgressBarContents:
{
//滑块
const QStyleOptionProgressBar* popt = qstyleoption_cast<const QStyleOptionProgressBar*>(option);
if (!popt)
{
break;
}
QRect contentRect = popt->rect;
painter->save();
painter->setRenderHints(QPainter::Antialiasing);
painter->setPen(Qt::NoPen);
painter->setBrush(ElaThemeColor(_themeMode, PrimaryNormal));
const bool inverted = popt->invertedAppearance;
bool reverse = popt->direction == Qt::RightToLeft;
if (inverted)
{
reverse = !reverse;
}
if (popt->minimum == 0 && popt->maximum == 0)
{
//忙碌动画
int startValue = this->property("busyStartValue").toInt();
if (startValue < 0)
{
startValue = 0;
}
int endValue = this->property("busyEndValue").toInt();
if (popt->state & QStyle::State_Horizontal)
{
if (endValue > contentRect.width())
{
endValue = contentRect.width();
}
int busyWidth = endValue - startValue;
if (reverse)
{
painter->translate((contentRect.x() + contentRect.width()) / 2, contentRect.y());
painter->rotate(180);
painter->translate(-(contentRect.x() + contentRect.width()) / 2, -contentRect.y() - contentRect.height() * 0.90);
}
painter->drawRoundedRect(QRectF(startValue, contentRect.y(), busyWidth, contentRect.height()), 3, 3);
}
else
{
if (endValue > contentRect.height())
{
endValue = contentRect.height();
}
int busyHeight = endValue - startValue;
painter->drawRoundedRect(QRectF(contentRect.x(), contentRect.height() - endValue, contentRect.width(), busyHeight), 3, 3);
}
}
else
{
qreal ratio = popt->progress / (qreal)(popt->maximum - popt->minimum);
if (popt->state & QStyle::State_Horizontal)
{
if (reverse)
{
painter->translate((contentRect.x() + contentRect.width()) / 2, contentRect.y());
painter->rotate(180);
painter->translate(-(contentRect.x() + contentRect.width()) / 2, -contentRect.y() - contentRect.height() * 0.90);
}
painter->drawRoundedRect(QRectF(contentRect.x(), contentRect.y(), contentRect.width() * ratio, contentRect.height()), 3, 3);
}
else
{
painter->drawRoundedRect(QRectF(contentRect.x(), contentRect.y() + contentRect.height() * (1 - ratio), contentRect.width(), contentRect.height() * ratio), 3, 3);
}
}
painter->restore();
return;
}
default:
{
break;
}
}
QProxyStyle::drawControl(element, option, painter, widget);
}
QRect ElaProgressBarStyle::subElementRect(SubElement element, const QStyleOption* option, const QWidget* widget) const
{
switch (element)
{
case QStyle::SE_ProgressBarGroove:
case QStyle::SE_ProgressBarContents:
{
QRect textRect = subElementRect(SE_ProgressBarLabel, option, widget);
const QStyleOptionProgressBar* popt = qstyleoption_cast<const QStyleOptionProgressBar*>(option);
if (!popt)
{
break;
}
QRect contentRect = popt->rect;
int width = contentRect.width();
int height = contentRect.height();
if (popt->state & QStyle::State_Horizontal)
{
contentRect.setTop(contentRect.top() + height * 0.45);
contentRect.setBottom(contentRect.bottom() - height * 0.30);
if (!(popt->minimum == 0 && popt->maximum == 0))
{
contentRect.setWidth(contentRect.width() - textRect.width());
}
}
else
{
contentRect.setLeft(contentRect.left() + width * 0.375);
contentRect.setRight(contentRect.right() - width * 0.375);
}
return contentRect;
}
default:
{
break;
}
}
return QProxyStyle::subElementRect(element, option, widget);
}