mirror of
https://github.com/RetroShare/RetroShare.git
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15f1df9e63
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6519 b45a01b8-16f6-495d-af2f-9b41ad6348cc
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
#include <iostream>
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#include <retroshare-gui/mainpage.h>
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#include <QGraphicsBlurEffect>
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#include <QPushButton>
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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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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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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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void MainPage::registerHelpButton(QPushButton *button,const QString& help_html_txt)
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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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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->hide() ;
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}
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help_browser->setHtml("<div align=\"justify\">"+help_html_txt+"</div>") ;
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QObject::connect(button,SIGNAL(toggled(bool)), this, SLOT( showHelp(bool) ) ) ;
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}
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