26 lines
684 B
C++
26 lines
684 B
C++
#pragma once
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#include <memory>
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#include "ResourceHandler.h"
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class IconResourceHandler : public ResourceHandler
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{
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public:
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explicit IconResourceHandler(const QString &key);
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/// Sets the current theme and notifies all IconResourceHandlers of the change
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static void setTheme(const QString &theme);
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private:
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// we need to keep track of all IconResourceHandlers so that we can update them if the theme changes
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void init(std::shared_ptr<ResourceHandler> &ptr) override;
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static QList<std::weak_ptr<IconResourceHandler>> m_iconHandlers;
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QString m_key;
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static QString m_theme;
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// the workhorse, returns QVariantMap (filename => size) for m_key/m_theme
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QVariant get() const;
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};
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