Differential D19155 Diff 52082 libs/image/brushengine/kis_callback_based_paintop_property.h

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libs/image/brushengine/kis_callback_based_paintop_property.h

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21 21​
22#include <functional> 22​#include <functional>
23 23​
24 ​
25template <class ParentClass> 24​template <class ParentClass>
26class KisCallbackBasedPaintopProperty : public ParentClass 25​class KRITAIMAGE_EXPORT KisCallbackBasedPaintopProperty : public ParentClass
27{ 26​{
28public: 27​public:
29 KisCallbackBasedPaintopProperty(typename ParentClass::Type type, 28​ KisCallbackBasedPaintopProperty(typename ParentClass::Type type,
30 const QString &id, 29​ const QString &id,
31 const QString &name, 30​ const QString &name,
32 KisPaintOpSettingsRestrictedSP settings, 31​ KisPaintOpSettingsRestrictedSP settings,
33 QObject *parent) 32​ QObject *parent);
34 : ParentClass(type, id, name, settings, parent) {} ​
35 33​
36 KisCallbackBasedPaintopProperty(const QString &id, 34​ KisCallbackBasedPaintopProperty(const QString &id,
37 const QString &name, 35​ const QString &name,
38 KisPaintOpSettingsRestrictedSP settings, 36​ KisPaintOpSettingsRestrictedSP settings,
39 QObject *parent) 37​ QObject *parent);
40 : ParentClass(id, name, settings, parent) {} ​
41 38​
42 typedef std::function<void (KisUniformPaintOpProperty*)> Callback; 39​ typedef std::function<void (KisUniformPaintOpProperty*)> Callback;
43 typedef std::function<bool (const KisUniformPaintOpProperty*)> VisibleCallback; 40​ typedef std::function<bool (const KisUniformPaintOpProperty*)> VisibleCallback;
44 41​
45 void setReadCallback(Callback func) { m_readFunc = func; } 42​ void setReadCallback(Callback func);
46 void setWriteCallback(Callback func) { m_writeFunc = func; } 43​ void setWriteCallback(Callback func);
47 void setIsVisibleCallback(VisibleCallback func) { m_visibleFunc = func; } 44​ void setIsVisibleCallback(VisibleCallback func);
48 45​
49protected: 46​protected:
50 void readValueImpl() override { if (m_readFunc) m_readFunc(this); } 47​ void readValueImpl() override;
51 void writeValueImpl() override { if (m_writeFunc) m_writeFunc(this); } 48​ void writeValueImpl() override;
52 bool isVisible() const override { return m_visibleFunc ? m_visibleFunc(this) : true; } 49​ bool isVisible() const override;
53 50​
54private: 51​private:
55 Callback m_readFunc; 52​ Callback m_readFunc;
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