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Merged branch v0.5-gxs-b1 into trunk (from -r 5351 -> 5995)
This brings a huge amount of goodness into the trunk, but there is still a big chunk todo before it can be released. * GXS Backend. * GXS Services: - Identities. - Circles - Photos - Wiki - GxsForums - Posted. * SSH no-gui server. See branch commits for more info. To switch on GXS stuff, enable CONFIG += gxs in both libretroshare.pro and retroshare-gui.pro git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@5996 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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commit
069b72e0b2
549 changed files with 111171 additions and 25579 deletions
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@ -1,4 +1,5 @@
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#include <QDesktopServices>
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#include <QPainter>
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#include "LinkTextBrowser.h"
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@ -34,3 +35,27 @@ void LinkTextBrowser::linkClicked(const QUrl &url)
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QDesktopServices::openUrl(url);
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}
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void LinkTextBrowser::setPlaceholderText(const QString &text)
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{
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placeholderText = text;
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viewport()->repaint();
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}
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void LinkTextBrowser::paintEvent(QPaintEvent *event)
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{
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QTextBrowser::paintEvent(event);
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if (placeholderText.isEmpty() == false && document()->isEmpty()) {
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QWidget *vieportWidget = viewport();
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QPainter painter(vieportWidget);
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QPen pen = painter.pen();
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QColor color = pen.color();
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color.setAlpha(128);
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pen.setColor(color);
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painter.setPen(pen);
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painter.drawText(QRect(QPoint(), vieportWidget->size()), Qt::AlignHCenter | Qt::AlignVCenter | Qt::TextWordWrap, placeholderText);
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}
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}
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