feat: 添加ElaWidgetTool库

ElaWidgetTools/ElaToggleSwitch.cpp

@@ -0,0 +1,181 @@
+#include "ElaToggleSwitch.h"
+
+#include <QEvent>
+#include <QMouseEvent>
+#include <QPainter>
+#include <QPainterPath>
+
+#include "ElaTheme.h"
+#include "private/ElaToggleSwitchPrivate.h"
+ElaToggleSwitch::ElaToggleSwitch(QWidget* parent)
+    : QWidget{parent}, d_ptr(new ElaToggleSwitchPrivate())
+{
+    Q_D(ElaToggleSwitch);
+    d->q_ptr = this;
+    setObjectName("ElaToggleSwitch");
+    setMouseTracking(true);
+    setFixedSize(44, 22);
+    d->_circleCenterX = -1;
+    d->_isToggled = false;
+    d->_themeMode = eTheme->getThemeMode();
+    setProperty("circleCenterX", 0.01);
+    setProperty("circleRadius", 0.01);
+    connect(eTheme, &ElaTheme::themeModeChanged, this, [=](ElaThemeType::ThemeMode themeMode) {
+        d->_themeMode = themeMode;
+    });
+}
+
+ElaToggleSwitch::~ElaToggleSwitch()
+{
+}
+
+void ElaToggleSwitch::setIsToggled(bool isToggled)
+{
+    Q_D(ElaToggleSwitch);
+    if (d->_isToggled == isToggled)
+    {
+        return;
+    }
+    if (d->_isToggled)
+    {
+        d->_startPosAnimation(width() - height() / 2 - d->_margin * 2, height() / 2, isToggled);
+    }
+    else
+    {
+        d->_startPosAnimation(height() / 2, width() - height() / 2 - d->_margin * 2, isToggled);
+    }
+}
+
+bool ElaToggleSwitch::getIsToggled() const
+{
+    return d_ptr->_isToggled;
+}
+
+bool ElaToggleSwitch::event(QEvent* event)
+{
+    Q_D(ElaToggleSwitch);
+    switch (event->type())
+    {
+    case QEvent::Enter:
+    {
+        if (isEnabled())
+        {
+            d->_startRadiusAnimation(height() * 0.3, height() * 0.35);
+        }
+        break;
+    }
+    case QEvent::Leave:
+    {
+        if (isEnabled())
+        {
+            d->_startRadiusAnimation(height() * 0.35, height() * 0.3);
+        }
+        break;
+    }
+    case QEvent::MouseMove:
+    {
+        update();
+        break;
+    }
+    default:
+    {
+        break;
+    }
+    }
+    return QWidget::event(event);
+}
+
+void ElaToggleSwitch::mousePressEvent(QMouseEvent* event)
+{
+    Q_D(ElaToggleSwitch);
+    d->_adjustCircleCenterX();
+    d->_isLeftButtonPress = true;
+    d->_lastMouseX = event->pos().x();
+    d->_startRadiusAnimation(d->_circleRadius, height() * 0.25);
+    QWidget::mousePressEvent(event);
+}
+
+void ElaToggleSwitch::mouseReleaseEvent(QMouseEvent* event)
+{
+    Q_D(ElaToggleSwitch);
+    d->_isLeftButtonPress = false;
+    QWidget::mouseReleaseEvent(event);
+    if (d->_isMousePressMove)
+    {
+        d->_isMousePressMove = false;
+        if (d->_circleCenterX > width() / 2)
+        {
+            d->_startPosAnimation(d->_circleCenterX, width() - height() / 2 - d->_margin * 2, true);
+        }
+        else
+        {
+            d->_startPosAnimation(d->_circleCenterX, height() / 2, false);
+        }
+    }
+    else
+    {
+        if (d->_isToggled)
+        {
+            d->_startPosAnimation(d->_circleCenterX, height() / 2, false);
+        }
+        else
+        {
+            d->_startPosAnimation(d->_circleCenterX, width() - height() / 2 - d->_margin * 2, true);
+        }
+    }
+    d->_startRadiusAnimation(height() * 0.25, height() * 0.35);
+}
+
+void ElaToggleSwitch::mouseMoveEvent(QMouseEvent* event)
+{
+    Q_D(ElaToggleSwitch);
+    if (d->_isLeftButtonPress)
+    {
+        d->_isMousePressMove = true;
+        int moveX = event->pos().x() - d->_lastMouseX;
+        d->_lastMouseX = event->pos().x();
+        d->_circleCenterX += moveX;
+        d->_adjustCircleCenterX();
+    }
+    QWidget::mouseMoveEvent(event);
+}
+
+void ElaToggleSwitch::paintEvent(QPaintEvent* event)
+{
+    Q_D(ElaToggleSwitch);
+    QPainter painter(this);
+    painter.save();
+    painter.setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing);
+    // 背景绘制
+    painter.setPen(d->_isToggled ? QPen(ElaThemeColor(d->_themeMode, BasicBorder), 1.5) : QPen(ElaThemeColor(d->_themeMode, BasicBorderDeep), 1.5));
+    painter.setBrush(isEnabled() ? d->_isToggled ? ElaThemeColor(d->_themeMode, PrimaryNormal) : (underMouse() ? ElaThemeColor(d->_themeMode, BasicHover) : ElaThemeColor(d->_themeMode, BasicBase)) : ElaThemeColor(d->_themeMode, BasicDisable));
+    QPainterPath path;
+    path.moveTo(width() - height() - d->_margin, height() - d->_margin);
+    path.arcTo(QRectF(QPointF(width() - height() - d->_margin, d->_margin), QSize(height() - d->_margin * 2, height() - d->_margin * 2)), -90, 180);
+    path.lineTo(height() / 2 + d->_margin, d->_margin);
+    path.arcTo(QRectF(QPointF(d->_margin, d->_margin), QSize(height() - d->_margin * 2, height() - d->_margin * 2)), 90, 180);
+    path.lineTo(width() - height() - d->_margin, height() - d->_margin);
+    path.closeSubpath();
+    painter.drawPath(path);
+
+    // 圆心绘制
+    painter.setPen(Qt::NoPen);
+    painter.setBrush(isEnabled() ? d->_isToggled ? ElaThemeColor(d->_themeMode, BasicTextInvert) : ElaThemeColor(d->_themeMode, ToggleSwitchNoToggledCenter) : ElaThemeColor(d->_themeMode, BasicTextDisable));
+    if (d->_circleRadius == 0)
+    {
+        d->_circleRadius = this->isEnabled() ? (underMouse() ? height() * 0.35 : height() * 0.3) : height() * 0.3;
+    }
+    if (d->_isLeftButtonPress)
+    {
+        painter.drawEllipse(QPointF(d->_circleCenterX, height() / 2), d->_circleRadius, d->_circleRadius);
+    }
+    else
+    {
+        if (d->_circleCenterX == -1)
+        {
+            d->_circleCenterX = d->_isToggled ? width() - height() / 2 - d->_margin * 2 : height() / 2;
+        }
+        painter.drawEllipse(QPointF(d->_circleCenterX, height() / 2), d->_circleRadius, d->_circleRadius);
+    }
+    painter.restore();
+}