How to use QWebView default context menu?

[tiaoweiliao]

hi all.

i use Qt 5.4.2 , windows 7.

i use QWebView load my html , my html include images.

when i mouse right button pressed , QWebView default context menu is display.

i see menu atcion has [open image] , [save image] , [copy image] , [copy image address].

i use [copy image] and [copy image address] is valid.

but [open image] and [save image] invalid , i want get this image src or other image information when [open image] [save image] tiggered.

please help me.

[tiaoweiliao]

Why no one reply to me?

[tiaoweiliao]

I found the answer.

when "Save Image" aticon clicked , i received downloadRequested signals.

i get image src from QNetworkRequest.

connect(this->page(),SIGNAL(downloadRequested(QNetworkRequest)),this,SLOT(slt_downloadRequested(QNetworkRequest)));

connect(this->page(),SIGNAL(downloadRequested(QNetworkRequest)),this,SLOT(slt_downloadRequested(QNetworkRequest)));

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if "Open Image" aticon clicked :

#define Flag_OpenImage 0
#define Flag_SaveImage 1
 
connect(this->pageAction(QWebPage::OpenImageInNewWindow),SIGNAL(triggered(bool)),this,SLOT(slt_openImage_triggered()));
connect(this->pageAction(QWebPage::OpenImageInNewWindow),SIGNAL(triggered(bool)),this->pageAction(QWebPage::DownloadImageToDisk),SIGNAL(triggered(bool)));
 
void slt_openImage_triggered(){
     m_iDefultMenuFlag = Flag_OpenImage;
}
 
void slt_downloadRequested{
     if(m_iDefultMenuFlag == Flag_OpenImage){
         //do something ... 
     }else if(m_iDefultMenuFlag == Flag_SaveImage){
         //do something ... 
     }
}

#define Flag_OpenImage 0
#define Flag_SaveImage 1

connect(this->pageAction(QWebPage::OpenImageInNewWindow),SIGNAL(triggered(bool)),this,SLOT(slt_openImage_triggered()));
connect(this->pageAction(QWebPage::OpenImageInNewWindow),SIGNAL(triggered(bool)),this->pageAction(QWebPage::DownloadImageToDisk),SIGNAL(triggered(bool)));

void slt_openImage_triggered(){
     m_iDefultMenuFlag = Flag_OpenImage;
}

void slt_downloadRequested{
     if(m_iDefultMenuFlag == Flag_OpenImage){
         //do something ... 
     }else if(m_iDefultMenuFlag == Flag_SaveImage){
         //do something ... 
     }
}

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Thanks to the http://www.qtcentre.org .