pajlada
50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
#pragma once
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#include <QIcon>
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#include <QPainter>
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#include <QRect>
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#include <QVariant>
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namespace chatterino {
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class GenericListItem
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{
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public:
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/**
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* @brief Attempt to obtain an GenericListItem * from the passed QVariant.
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*
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* @param variant variant to try to convert to GenericListItem *
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*
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* @return an GenericListItem * if the QVariant could be converted,
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* or nullptr if the variant did not contain GenericListItem *
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*/
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static GenericListItem *fromVariant(const QVariant &variant);
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virtual ~GenericListItem() = default;
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GenericListItem();
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/**
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* @param icon icon to be displayed in the switcher list
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*/
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GenericListItem(const QIcon &icon);
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/**
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* @brief Action to perform when this item is activated. Must be implemented in
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* subclasses.
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*/
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virtual void action() = 0;
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virtual void paint(QPainter *painter, const QRect &rect) const = 0;
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virtual QSize sizeHint(const QRect &rect) const = 0;
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protected:
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QIcon icon_;
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static const QSize ICON_SIZE;
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};
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} // namespace chatterino
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// This allows us to store GenericListItem * as a QVariant
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Q_DECLARE_METATYPE(chatterino::GenericListItem *);
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