37 lines
969 B
C++
37 lines
969 B
C++
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#ifndef THEMEMANAGER_H
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#define THEMEMANAGER_H
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#include <QObject>
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#include <QHash>
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#include "IThemePlugin.h"
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// ============================================================
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// ThemeManager — 主题管理器
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//
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// 管理主题插件的注册、切换和应用。
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// 在 AppController 初始化时创建，MainWindow 通过它设置主题。
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// ============================================================
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class ThemeManager : public QObject
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{
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Q_OBJECT
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public:
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explicit ThemeManager(QObject *parent = nullptr);
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void registerTheme(IThemePlugin *theme);
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void setCurrentTheme(const QString &name);
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IThemePlugin *currentTheme() const { return m_current; }
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QStringList themeNames() const;
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IThemePlugin *theme(const QString &name) const;
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void applyToApplication(QApplication *app);
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signals:
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void themeChanged(const QString &name);
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private:
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QHash<QString, IThemePlugin*> m_themes;
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IThemePlugin *m_current = nullptr;
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};
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#endif
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