mirror of
https://github.com/RetroShare/RetroShare.git
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36 lines
923 B
C++
36 lines
923 B
C++
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#include <iostream>
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#include <retroshare-gui/mainpage.h>
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#include <QGraphicsBlurEffect>
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#include <QGraphicsDropShadowEffect>
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MainPage::MainPage(QWidget *parent , Qt::WindowFlags flags ) : QWidget(parent, flags)
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{
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help_browser = NULL ;
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}
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void MainPage::showHelp(bool b)
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{
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if(help_browser == NULL)
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{
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help_browser = new QTextBrowser(this) ;
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help_browser->setHtml(helpHtmlText()) ;
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QGraphicsDropShadowEffect * effect = new QGraphicsDropShadowEffect(help_browser) ;
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effect->setBlurRadius(30.0);
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help_browser->setGraphicsEffect(effect);
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help_browser->setSizePolicy(QSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum)) ;
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help_browser->resize(size()*0.5) ;
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help_browser->move(width()/2 - help_browser->width()/2,height()/2 - help_browser->height()/2);
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help_browser->update() ;
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}
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std::cerr << "Toggling help to " << b << std::endl;
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if(b)
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help_browser->show() ;
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else
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help_browser->hide() ;
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}
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