LeechCraft Azoth  0.6.70-13729-g7046a9d2a7
Modular multiprotocol IM plugin for LeechCraft
ihaveavatars.h
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29 
30 #pragma once
31 
32 #include <QImage>
33 #include <QFuture>
34 #include <QtPlugin>
35 
36 namespace LC
37 {
38 namespace Azoth
39 {
43  {
44  protected:
45  virtual ~IHaveAvatars () {}
46  public:
49  enum class Size
50  {
53  Full,
54 
57  Thumbnail
58  };
59 
77  virtual QFuture<QImage> RefreshAvatar (Size size) = 0;
78 
83  virtual bool HasAvatar () const = 0;
84 
90  virtual bool SupportsSize (Size size) const = 0;
91  protected:
104  virtual void avatarChanged (QObject *thisObject) = 0;
105  };
106 
112  inline uint qHash (IHaveAvatars::Size size)
113  {
114  return static_cast<uint> (size);
115  }
116 }
117 }
118 
119 Q_DECLARE_INTERFACE (LC::Azoth::IHaveAvatars,
120  "org.LeechCraft.Azoth.IHaveAvatars/1.0")
Size
The size of the avatar.
Definition: ihaveavatars.h:49
virtual bool HasAvatar() const =0
Returns whether this exact entry has any avatar.
uint qHash(IHaveAvatars::Size size)
Defines a hashing function for avatar sizes.
Definition: ihaveavatars.h:112
Thumbnail avatar, possibly cropped.
Describes an entry that can have an associated avatar.
Definition: ihaveavatars.h:42
virtual bool SupportsSize(Size size) const =0
Whether this entry has an avatar of the given size.
virtual void avatarChanged(QObject *thisObject)=0
Notifies that the avatar of the entry has been changed.
virtual QFuture< QImage > RefreshAvatar(Size size)=0
Requests the avatar of the given size.