feat: 添加ElaWidgetTool库

ElaWidgetTools/ElaTheme.cpp

@@ -0,0 +1,76 @@
+#include "ElaTheme.h"
+
+#include <QPainter>
+#include <QPainterPath>
+
+#include "ElaThemePrivate.h"
+Q_SINGLETON_CREATE_CPP(ElaTheme)
+ElaTheme::ElaTheme(QObject* parent)
+    : QObject{parent}, d_ptr(new ElaThemePrivate())
+{
+    Q_D(ElaTheme);
+    d->q_ptr = this;
+    d->_initThemeColor();
+}
+
+ElaTheme::~ElaTheme()
+{
+}
+
+void ElaTheme::setThemeMode(ElaThemeType::ThemeMode themeMode)
+{
+    Q_D(ElaTheme);
+    d->_themeMode = themeMode;
+    Q_EMIT themeModeChanged(d->_themeMode);
+}
+
+ElaThemeType::ThemeMode ElaTheme::getThemeMode() const
+{
+    Q_D(const ElaTheme);
+    return d->_themeMode;
+}
+
+void ElaTheme::drawEffectShadow(QPainter* painter, QRect widgetRect, int shadowBorderWidth, int borderRadius)
+{
+    Q_D(ElaTheme);
+    painter->save();
+    painter->setRenderHints(QPainter::Antialiasing);
+    QPainterPath path;
+    path.setFillRule(Qt::WindingFill);
+    QColor color = d->_themeMode == ElaThemeType::Light ? QColor(0x70, 0x70, 0x70) : QColor(0x9C, 0x9B, 0x9E);
+    for (int i = 0; i < shadowBorderWidth; i++)
+    {
+        path.addRoundedRect(widgetRect.x() + shadowBorderWidth - i, widgetRect.y() + shadowBorderWidth - i, widgetRect.width() - (shadowBorderWidth - i) * 2, widgetRect.height() - (shadowBorderWidth - i) * 2, borderRadius + i, borderRadius + i);
+        int alpha = 1 * (shadowBorderWidth - i + 1);
+        color.setAlpha(alpha > 255 ? 255 : alpha);
+        painter->setPen(color);
+        painter->drawPath(path);
+    }
+    painter->restore();
+}
+
+void ElaTheme::setThemeColor(ElaThemeType::ThemeMode themeMode, ElaThemeType::ThemeColor themeColor, QColor newColor)
+{
+    Q_D(ElaTheme);
+    if (themeMode == ElaThemeType::Light)
+    {
+        d->_lightThemeColorList[themeColor] = newColor;
+    }
+    else
+    {
+        d->_darkThemeColorList[themeColor] = newColor;
+    }
+}
+
+const QColor& ElaTheme::getThemeColor(ElaThemeType::ThemeMode themeMode, ElaThemeType::ThemeColor themeColor)
+{
+    Q_D(ElaTheme);
+    if (themeMode == ElaThemeType::Light)
+    {
+        return d->_lightThemeColorList[themeColor];
+    }
+    else
+    {
+        return d->_darkThemeColorList[themeColor];
+    }
+}