mirror of
https://github.com/RetroShare/RetroShare.git
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51d6396c9f
Modified data display to show real info, git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-new_cache_system@5281 b45a01b8-16f6-495d-af2f-9b41ad6348cc
320 lines
7.8 KiB
C++
320 lines
7.8 KiB
C++
/*
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* Retroshare Posted Plugin.
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*
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* Copyright 2012-2012 by Robert Fernie.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2.1 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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#include <QDateTime>
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#include <QMessageBox>
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#include <QMouseEvent>
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#include <QBuffer>
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#include "PostedItem.h"
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#include <retroshare/rsposted.h>
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#include <algorithm>
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#include <iostream>
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/****
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* #define DEBUG_ITEM 1
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****/
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/** Constructor */
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PostedItem::PostedItem(PostedHolder *parent, const RsPostedPost &post)
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:QWidget(NULL)
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{
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setupUi(this);
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setAttribute ( Qt::WA_DeleteOnClose, true );
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titleLabel->setText(QString::fromUtf8(post.mMeta.mMsgName.c_str()));
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//dateLabel->setText(QString("Whenever"));
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fromLabel->setText(QString::fromUtf8(post.mMeta.mAuthorId.c_str()));
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//siteLabel->setText(QString::fromUtf8(post.mMeta.mAuthorId.c_str()));
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//scoreLabel->setText(QString("1140"));
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// exposed for testing...
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float score = rsPosted->calcPostScore(post.mMeta);
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time_t now = time(NULL);
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QString fromLabelTxt = QString(" Age: ") + QString::number(now - post.mMeta.mPublishTs);
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fromLabelTxt += QString(" Score: ") + QString::number(score);
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fromLabel->setText(fromLabelTxt);
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uint32_t votes = 0;
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uint32_t comments = 0;
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rsPosted->extractPostedCache(post.mMeta.mServiceString, votes, comments);
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scoreLabel->setText(QString::number(votes));
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QString commentLabel = QString("Comments: ") + QString::number(comments);
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commentLabel += QString(" Votes: ") + QString::number(votes);
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siteLabel->setText(commentLabel);
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QDateTime ts;
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ts.setTime_t(post.mMeta.mPublishTs);
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dateLabel->setText(ts.toString(QString("yyyy/MM/dd hh:mm:ss")));
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return;
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}
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#if 0
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PhotoItem::PhotoItem(PhotoHolder *parent, const RsPhotoAlbum &album)
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:QWidget(NULL), mParent(parent), mType(PHOTO_ITEM_TYPE_ALBUM)
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{
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setupUi(this);
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setAttribute ( Qt::WA_DeleteOnClose, true );
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mIsPhoto = false;
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setDummyText();
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updateAlbumText(album); // saves: mAlbumDetails = album;
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updateImage(album.mThumbnail);
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setSelected(false);
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}
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PhotoItem::PhotoItem(PhotoHolder *parent, const RsPhotoPhoto &photo, const RsPhotoAlbum &album)
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:QWidget(NULL), mParent(parent), mType(PHOTO_ITEM_TYPE_PHOTO)
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{
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setupUi(this);
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setAttribute ( Qt::WA_DeleteOnClose, true );
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mIsPhoto = true;
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setDummyText();
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updatePhotoText(photo); // saves: mPhotoDetails = photo;
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updateAlbumText(album); // saves: mAlbumDetails = album;
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updateImage(photo.mThumbnail);
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setSelected(false);
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}
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PhotoItem::PhotoItem(PhotoHolder *parent, std::string path) // for new photos.
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:QWidget(NULL), mParent(parent), mType(PHOTO_ITEM_TYPE_NEW)
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{
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setupUi(this);
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setAttribute ( Qt::WA_DeleteOnClose, true );
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setDummyText();
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mIsPhoto = true;
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int width = 120;
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int height = 120;
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//QPixmap qtn = QPixmap(QString::fromStdString(path)).scaled(width, height, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
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QPixmap qtn = QPixmap(QString::fromStdString(path)).scaled(width, height, Qt::KeepAspectRatio, Qt::SmoothTransformation);
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imgLabel->setPixmap(qtn);
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setSelected(false);
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}
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void PhotoItem::updateParent(PhotoHolder *parent) // for external construction.
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{
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mParent = parent;
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}
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void PhotoItem::setDummyText()
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{
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titleLabel->setText(QString("Unknown"));
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fromBoldLabel->setText(QString("By:"));
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fromLabel->setText(QString("Unknown"));
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statusBoldLabel->setText(QString("Where:"));
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statusLabel->setText(QString("Unknown"));
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dateBoldLabel->setText(QString("When:"));
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dateLabel->setText(QString("Unknown"));
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}
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void PhotoItem::updateAlbumText(const RsPhotoAlbum &album)
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{
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mAlbumDetails = album;
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mAlbumDetails.mThumbnail.data = 0;
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updateText();
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}
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void PhotoItem::updatePhotoText(const RsPhotoPhoto &photo)
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{
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// Save new Photo details.
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mPhotoDetails = photo;
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mPhotoDetails.mThumbnail.data = 0;
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updateText();
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}
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void PhotoItem::updateText()
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{
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// SET Album Values first -> then overwrite with Photo Values.
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if (mAlbumDetails.mSetFlags & RSPHOTO_FLAGS_ATTRIB_TITLE)
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{
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titleLabel->setText(QString::fromUtf8(mAlbumDetails.mMeta.mGroupName.c_str()));
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}
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// This needs to be fixed!! TODO
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fromLabel->setText(QString::fromStdString(mAlbumDetails.mMeta.mGroupId));
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if (mAlbumDetails.mSetFlags & RSPHOTO_FLAGS_ATTRIB_AUTHOR)
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{
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// This needs to be fixed!! TODO
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fromLabel->setText(QString::fromStdString(mAlbumDetails.mMeta.mGroupId));
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}
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if (mAlbumDetails.mSetFlags & RSPHOTO_FLAGS_ATTRIB_WHERE)
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{
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statusLabel->setText(QString::fromUtf8(mAlbumDetails.mWhere.c_str()));
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}
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if (mAlbumDetails.mSetFlags & RSPHOTO_FLAGS_ATTRIB_WHEN)
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{
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dateLabel->setText(QString::fromUtf8(mAlbumDetails.mWhen.c_str()));
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}
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// NOW Photo Bits.
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if (mIsPhoto)
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{
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if (mPhotoDetails.mSetFlags & RSPHOTO_FLAGS_ATTRIB_TITLE)
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{
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titleLabel->setText(QString::fromUtf8(mPhotoDetails.mMeta.mMsgName.c_str()));
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}
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if (mPhotoDetails.mSetFlags & RSPHOTO_FLAGS_ATTRIB_AUTHOR)
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{
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// This needs to be fixed!! TODO
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fromLabel->setText(QString::fromStdString(mPhotoDetails.mMeta.mAuthorId));
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}
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if (mPhotoDetails.mSetFlags & RSPHOTO_FLAGS_ATTRIB_WHERE)
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{
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statusLabel->setText(QString::fromUtf8(mPhotoDetails.mWhere.c_str()));
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}
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if (mPhotoDetails.mSetFlags & RSPHOTO_FLAGS_ATTRIB_WHEN)
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{
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dateLabel->setText(QString::fromUtf8(mPhotoDetails.mWhen.c_str()));
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}
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}
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}
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void PhotoItem::updateImage(const RsPhotoThumbnail &thumbnail)
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{
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if (thumbnail.data != NULL)
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{
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QPixmap qtn;
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qtn.loadFromData(thumbnail.data, thumbnail.size, thumbnail.type.c_str());
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imgLabel->setPixmap(qtn);
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}
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}
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bool PhotoItem::getPhotoThumbnail(RsPhotoThumbnail &nail)
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{
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const QPixmap *tmppix = imgLabel->pixmap();
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QByteArray ba;
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QBuffer buffer(&ba);
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if(!tmppix->isNull())
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{
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// send chan image
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buffer.open(QIODevice::WriteOnly);
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tmppix->save(&buffer, "PNG"); // writes image into ba in PNG format
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RsPhotoThumbnail tmpnail;
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tmpnail.data = (uint8_t *) ba.data();
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tmpnail.size = ba.size();
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nail.copyFrom(tmpnail);
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return true;
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}
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nail.data = NULL;
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nail.size = 0;
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return false;
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}
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void PhotoItem::removeItem()
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{
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#ifdef DEBUG_ITEM
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std::cerr << "PhotoItem::removeItem()";
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std::cerr << std::endl;
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#endif
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hide();
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if (mParent)
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{
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mParent->deletePhotoItem(this, mType);
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}
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}
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void PhotoItem::setSelected(bool on)
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{
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mSelected = on;
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if (mSelected)
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{
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mParent->notifySelection(this, mType);
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frame->setStyleSheet("QFrame#frame{border: 2px solid #55CC55;\nbackground: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #55EE55, stop: 1 #CCCCCC);\nborder-radius: 10px}");
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}
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else
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{
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frame->setStyleSheet("QFrame#frame{border: 2px solid #CCCCCC;\nbackground: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 #EEEEEE, stop: 1 #CCCCCC);\nborder-radius: 10px}");
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}
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update();
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}
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bool PhotoItem::isSelected()
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{
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return mSelected;
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}
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void PhotoItem::mousePressEvent(QMouseEvent *event)
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{
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/* We can be very cunning here?
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* grab out position.
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* flag ourselves as selected.
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* then pass the mousePressEvent up for handling by the parent
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*/
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QPoint pos = event->pos();
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std::cerr << "PhotoItem::mousePressEvent(" << pos.x() << ", " << pos.y() << ")";
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std::cerr << std::endl;
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setSelected(true);
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QWidget::mousePressEvent(event);
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}
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const QPixmap *PhotoItem::getPixmap()
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{
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return imgLabel->pixmap();
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}
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#endif
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