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Emit previewChanged() from GenericPreview.
e6da599Pawel Stolowski
plugins/Unity/genericpreview.cpp+5
@@ -24,3 +24,8 @@ GenericPreview::GenericPreview(QObject *parent):
24 Preview(parent)
24 Preview(parent)
25{
25{
26}
26}
27+
28+void GenericPreview::setUnityPreview(unity::dash::Preview::Ptr /* unityPreview */)
29+{
30+ Q_EMIT previewChanged();
31+}
plugins/Unity/genericpreview.h+6
@@ -33,6 +33,12 @@ class GenericPreview : public Preview
33
33
34public:
34public:
35 explicit GenericPreview(QObject *parent = 0);
35 explicit GenericPreview(QObject *parent = 0);
36+
37+Q_SIGNALS:
38+ void previewChanged();
39+
40+protected:
41+ void setUnityPreview(unity::dash::Preview::Ptr unityPreview) override;
36};
42};
37
43
38Q_DECLARE_METATYPE(GenericPreview *)
44Q_DECLARE_METATYPE(GenericPreview *)