feat: 添加ElaWidgetTool库
This commit is contained in:
sleepwithoutbz
287
ElaWidgetTools/ElaMessageBar.cpp
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287
ElaWidgetTools/ElaMessageBar.cpp
Normal file
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#include "ElaMessageBar.h"
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#include <QApplication>
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#include <QHBoxLayout>
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#include <QPainter>
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#include <QPainterPath>
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#include <QPropertyAnimation>
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#include <QResizeEvent>
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#include "ElaIconButton.h"
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#include "ElaTheme.h"
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#include "private/ElaMessageBarPrivate.h"
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ElaMessageBar::ElaMessageBar(ElaMessageBarType::PositionPolicy policy, ElaMessageBarType::MessageMode messageMode, QString& title, QString& text, int displayMsec, QWidget* parent)
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: QWidget{parent}, d_ptr(new ElaMessageBarPrivate())
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{
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Q_D(ElaMessageBar);
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d->q_ptr = this;
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d->_borderRadius = 6;
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d->_title = title;
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d->_text = text;
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d->_policy = policy;
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d->_messageMode = messageMode;
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d->_themeMode = eTheme->getThemeMode();
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setFixedHeight(60);
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setMouseTracking(true);
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d->_pOpacity = 1;
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setFont(QFont("微软雅黑"));
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parent->installEventFilter(this);
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d->_closeButton = new ElaIconButton(ElaIconType::Xmark, 17, d->_closeButtonWidth, 30, this);
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switch (d->_messageMode)
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{
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case ElaMessageBarType::Success:
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{
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d->_closeButton->setLightHoverColor(QColor(0xCA, 0xDE, 0xC8));
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d->_closeButton->setDarkHoverColor(QColor(0xCA, 0xDE, 0xC8));
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d->_closeButton->setDarkIconColor(Qt::black);
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d->_closeButton->setDarkHoverIconColor(Qt::black);
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break;
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}
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case ElaMessageBarType::Warning:
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{
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d->_closeButton->setLightHoverColor(QColor(0x5E, 0x4C, 0x22));
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d->_closeButton->setDarkHoverColor(QColor(0x5E, 0x4C, 0x22));
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d->_closeButton->setLightIconColor(Qt::white);
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d->_closeButton->setDarkIconColor(Qt::white);
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d->_closeButton->setLightHoverIconColor(Qt::white);
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break;
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}
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case ElaMessageBarType::Information:
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{
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d->_closeButton->setLightHoverColor(QColor(0xDE, 0xDE, 0xDE));
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d->_closeButton->setDarkHoverColor(QColor(0xDE, 0xDE, 0xDE));
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d->_closeButton->setDarkIconColor(Qt::black);
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d->_closeButton->setDarkHoverIconColor(Qt::black);
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break;
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}
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case ElaMessageBarType::Error:
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{
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d->_closeButton->setLightHoverColor(QColor(0xF2, 0xDD, 0xE0));
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d->_closeButton->setDarkHoverColor(QColor(0xF2, 0xDD, 0xE0));
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d->_closeButton->setDarkIconColor(Qt::black);
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d->_closeButton->setDarkHoverIconColor(Qt::black);
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break;
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}
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}
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d->_closeButton->setBorderRadius(5);
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connect(d->_closeButton, &ElaIconButton::clicked, d, &ElaMessageBarPrivate::onCloseButtonClicked);
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QHBoxLayout* mainLayout = new QHBoxLayout(this);
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mainLayout->setContentsMargins(0, 0, 10, 0);
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mainLayout->addStretch();
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mainLayout->addWidget(d->_closeButton);
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setObjectName("ElaMessageBar");
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setStyleSheet("#ElaMessageBar{background-color:transparent;}");
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d->_messageBarCreate(displayMsec);
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}
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ElaMessageBar::~ElaMessageBar()
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{
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}
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void ElaMessageBar::success(ElaMessageBarType::PositionPolicy policy, QString title, QString text, int displayMsec, QWidget* parent)
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{
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// qDebug() << QApplication::topLevelWidgets();
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if (!parent)
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{
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QList<QWidget*> widgetList = QApplication::topLevelWidgets();
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for (auto widget: widgetList)
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{
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if (widget->property("ElaBaseClassName").toString() == "ElaWindow")
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{
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parent = widget;
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}
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}
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if (!parent)
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{
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return;
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}
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}
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ElaMessageBar* bar = new ElaMessageBar(policy, ElaMessageBarType::Success, title, text, displayMsec, parent);
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Q_UNUSED(bar);
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}
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void ElaMessageBar::warning(ElaMessageBarType::PositionPolicy policy, QString title, QString text, int displayMsec, QWidget* parent)
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{
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if (!parent)
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{
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QList<QWidget*> widgetList = QApplication::topLevelWidgets();
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for (auto widget: widgetList)
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{
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if (widget->property("ElaBaseClassName").toString() == "ElaWindow")
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{
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parent = widget;
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}
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}
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if (!parent)
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{
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return;
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}
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}
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ElaMessageBar* bar = new ElaMessageBar(policy, ElaMessageBarType::Warning, title, text, displayMsec, parent);
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Q_UNUSED(bar);
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}
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void ElaMessageBar::information(ElaMessageBarType::PositionPolicy policy, QString title, QString text, int displayMsec, QWidget* parent)
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{
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if (!parent)
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{
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QList<QWidget*> widgetList = QApplication::topLevelWidgets();
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for (auto widget: widgetList)
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{
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if (widget->property("ElaBaseClassName").toString() == "ElaWindow")
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{
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parent = widget;
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}
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}
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if (!parent)
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{
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return;
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}
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}
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ElaMessageBar* bar = new ElaMessageBar(policy, ElaMessageBarType::Information, title, text, displayMsec, parent);
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Q_UNUSED(bar);
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}
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void ElaMessageBar::error(ElaMessageBarType::PositionPolicy policy, QString title, QString text, int displayMsec, QWidget* parent)
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{
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if (!parent)
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{
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QList<QWidget*> widgetList = QApplication::topLevelWidgets();
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for (auto widget: widgetList)
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{
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if (widget->property("ElaBaseClassName").toString() == "ElaWindow")
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{
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parent = widget;
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}
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}
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if (!parent)
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{
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return;
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}
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}
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ElaMessageBar* bar = new ElaMessageBar(policy, ElaMessageBarType::Error, title, text, displayMsec, parent);
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Q_UNUSED(bar);
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}
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void ElaMessageBar::paintEvent(QPaintEvent* event)
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{
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Q_D(ElaMessageBar);
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QPainter painter(this);
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painter.setOpacity(d->_pOpacity);
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painter.setRenderHints(QPainter::SmoothPixmapTransform | QPainter::Antialiasing | QPainter::TextAntialiasing);
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// 高性能阴影
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eTheme->drawEffectShadow(&painter, rect(), d->_shadowBorderWidth, d->_borderRadius);
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// 背景和图标绘制
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painter.save();
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painter.setPen(d->_themeMode == ElaThemeType::Light ? QColor(0xBE, 0xBA, 0xBE) : QColor(0x52, 0x50, 0x52));
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switch (d->_messageMode)
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{
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case ElaMessageBarType::Success:
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{
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d->_drawSuccess(&painter);
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break;
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}
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case ElaMessageBarType::Warning:
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{
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d->_drawWarning(&painter);
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break;
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}
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case ElaMessageBarType::Information:
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{
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d->_drawInformation(&painter);
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break;
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}
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case ElaMessageBarType::Error:
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{
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d->_drawError(&painter);
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break;
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}
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}
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// 文字绘制
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// 标题
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QFont font = this->font();
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font.setWeight(QFont::Bold);
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font.setPixelSize(16);
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painter.setFont(font);
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int titleTextWidth = painter.fontMetrics().horizontalAdvance(d->_title) + 1;
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if (titleTextWidth > 100)
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{
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titleTextWidth = 100;
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}
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int textFlags = Qt::AlignLeft | Qt::AlignVCenter | Qt::TextWordWrap | Qt::TextWrapAnywhere;
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painter.drawText(QRect(d->_leftPadding + d->_titleLeftSpacing, -1, titleTextWidth, height()), textFlags, d->_title);
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// 正文
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font.setWeight(QFont::Light);
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font.setPixelSize(15);
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painter.setFont(font);
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painter.drawText(QRect(d->_leftPadding + d->_titleLeftSpacing + titleTextWidth + d->_textLeftSpacing, 0, width() - (d->_leftPadding + d->_titleLeftSpacing + titleTextWidth + d->_textLeftSpacing + d->_closeButtonWidth + d->_closeButtonLeftRightMargin / 2), height()), textFlags, d->_text);
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int textHeight = painter.fontMetrics().boundingRect(QRect(d->_leftPadding + d->_titleLeftSpacing + titleTextWidth + d->_textLeftSpacing, 0, width() - (d->_leftPadding + d->_titleLeftSpacing + titleTextWidth + d->_textLeftSpacing + d->_closeButtonWidth + d->_closeButtonLeftRightMargin), height()), textFlags, d->_text).height();
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if (textHeight >= minimumHeight() - 20)
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{
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setMinimumHeight(textHeight + 20);
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}
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painter.restore();
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}
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bool ElaMessageBar::eventFilter(QObject* watched, QEvent* event)
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{
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Q_D(ElaMessageBar);
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if (watched == parentWidget())
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{
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switch (event->type())
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{
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case QEvent::Resize:
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{
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QResizeEvent* resizeEvent = dynamic_cast<QResizeEvent*>(event);
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QSize offsetSize = parentWidget()->size() - resizeEvent->oldSize();
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if (d->_isNormalDisplay)
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{
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switch (d->_policy)
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{
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case ElaMessageBarType::Top:
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{
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this->move(parentWidget()->width() / 2 - minimumWidth() / 2, this->y());
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break;
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}
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case ElaMessageBarType::Bottom:
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{
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this->move(parentWidget()->width() / 2 - minimumWidth() / 2, this->pos().y() + offsetSize.height());
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break;
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}
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case ElaMessageBarType::Left:
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case ElaMessageBarType::TopLeft:
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{
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this->move(d->_messageBarHorizontalMargin, this->pos().y());
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break;
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}
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case ElaMessageBarType::BottomLeft:
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{
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this->move(d->_messageBarHorizontalMargin, this->pos().y() + offsetSize.height());
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break;
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}
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case ElaMessageBarType::Right:
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case ElaMessageBarType::TopRight:
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{
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this->move(parentWidget()->width() - minimumWidth() - d->_messageBarHorizontalMargin, this->y());
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break;
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}
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case ElaMessageBarType::BottomRight:
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{
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this->move(parentWidget()->width() - minimumWidth() - d->_messageBarHorizontalMargin, this->pos().y() + offsetSize.height());
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break;
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}
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}
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}
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break;
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}
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default:
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{
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break;
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}
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}
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}
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return QWidget::eventFilter(watched, event);
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}
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