/home/koen/project/wt/cvs/wt/examples/composer/AttachmentEdit.h

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00001 // This may look like C code, but it's really -*- C++ -*-
00002 /*
00003  * Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.
00004  *
00005  * See the LICENSE file for terms of use.
00006  */
00007 #ifndef ATTACHMENT_EDIT_H_
00008 #define ATTACHMENT_EDIT_H_
00009 
00010 #include <Wt/WContainerWidget>
00011 
00012 namespace Wt {
00013   class WFileUpload;
00014   class WText;
00015   class WCheckBox;
00016 }
00017 
00018 class Attachment;
00019 class Composer;
00020 class Option;
00021 
00022 using namespace Wt;
00023 
00028 
00037 class AttachmentEdit : public WContainerWidget
00038 {
00039 public:
00042   AttachmentEdit(Composer *composer, WContainerWidget *parent = 0);
00043   ~AttachmentEdit();
00044 
00051   bool uploadNow();
00052 
00055   bool uploadFailed() const { return uploadFailed_; }
00056 
00059   bool include() const;
00060 
00063   Attachment attachment();
00064 
00068   Signal<void> uploadDone;
00069 
00070 private:
00071   Composer    *composer_;
00072 
00074   WFileUpload *upload_;
00075 
00077   WText       *uploaded_;
00078 
00080   WCheckBox   *keep_;
00081 
00083   Option      *remove_;
00084 
00086   WText       *error_;
00087 
00089   bool         uploadFailed_;
00090 
00092   std::wstring  fileName_;
00093 
00095   std::string  spoolFileName_;
00096 
00098   std::wstring  contentDescription_;
00099 
00101   bool         taken_;
00102 
00103 private slots:
00105   void uploaded();
00106 
00108   void fileTooLarge(int size);
00109 
00111   void remove();
00112 
00113 };
00114 
00117 #endif // ATTACHMENT_EDIT_H_

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