mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
d355e8dd88
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7469 b45a01b8-16f6-495d-af2f-9b41ad6348cc
634 lines
16 KiB
C++
634 lines
16 KiB
C++
/*
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* Retroshare Posted List
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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 <QMessageBox>
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#include "PostedListWidget.h"
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#include "ui_PostedListWidget.h"
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#include "PostedCreatePostDialog.h"
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#include "PostedItem.h"
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#include "gui/Identity/IdDialog.h"
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#include "gui/common/UIStateHelper.h"
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#include <retroshare/rsposted.h>
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#define POSTED_DEFAULT_LISTING_LENGTH 10
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#define POSTED_MAX_INDEX 10000
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/** Constructor */
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PostedListWidget::PostedListWidget(const RsGxsGroupId &postedId, QWidget *parent)
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: GxsMessageFramePostWidget(rsPosted, parent),
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ui(new Ui::PostedListWidget)
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{
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/* Invoke the Qt Designer generated object setup routine */
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ui->setupUi(this);
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/* Setup UI helper */
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mStateHelper->addWidget(mTokenTypePosts, ui->hotSortButton);
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mStateHelper->addWidget(mTokenTypePosts, ui->newSortButton);
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mStateHelper->addWidget(mTokenTypePosts, ui->topSortButton);
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mStateHelper->addWidget(mTokenTypeGroupData, ui->submitPostButton);
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mStateHelper->addWidget(mTokenTypeGroupData, ui->subscribeToolButton);
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connect(ui->hotSortButton, SIGNAL(clicked()), this, SLOT(getRankings()));
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connect(ui->newSortButton, SIGNAL(clicked()), this, SLOT(getRankings()));
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connect(ui->topSortButton, SIGNAL(clicked()), this, SLOT(getRankings()));
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connect(ui->nextButton, SIGNAL(clicked()), this, SLOT(showNext()));
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connect(ui->prevButton, SIGNAL(clicked()), this, SLOT(showPrev()));
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connect(ui->subscribeToolButton, SIGNAL(subscribe(bool)), this, SLOT(subscribeGroup(bool)));
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connect(ui->toolButton_NewId, SIGNAL(clicked()), this, SLOT(createNewGxsId()));
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// default sort method.
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mSortMethod = RsPosted::HotRankType;
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mLastSortMethod = RsPosted::TopRankType; // to be different.
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mPostIndex = 0;
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mPostShow = POSTED_DEFAULT_LISTING_LENGTH;
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mTokenTypeVote = nextTokenType();
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ui->hotSortButton->setChecked(true);
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/* fill in the available OwnIds for signing */
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ui->idChooser->loadIds(IDCHOOSER_ID_REQUIRED, RsGxsId());
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connect(ui->submitPostButton, SIGNAL(clicked()), this, SLOT(newPost()));
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/* load settings */
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processSettings(true);
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/* Initialize GUI */
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setGroupId(postedId);
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}
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PostedListWidget::~PostedListWidget()
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{
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// save settings
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processSettings(false);
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delete(ui);
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}
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void PostedListWidget::processSettings(bool /*load*/)
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{
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// Settings->beginGroup(QString("PostedListWidget"));
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//
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// if (load) {
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// // load settings
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// } else {
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// // save settings
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// }
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//
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// Settings->endGroup();
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}
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QIcon PostedListWidget::groupIcon()
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{
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if (mStateHelper->isLoading(mTokenTypeGroupData) || mStateHelper->isLoading(mTokenTypePosts)) {
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// return QIcon(":/images/kalarm.png");
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}
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// if (mNewCount) {
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// return QIcon(":/images/message-state-new.png");
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// }
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return QIcon();
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}
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/*****************************************************************************************/
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// Overloaded from FeedHolder.
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QScrollArea *PostedListWidget::getScrollArea()
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{
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return ui->scrollArea;
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}
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void PostedListWidget::deleteFeedItem(QWidget */*item*/, uint32_t /*type*/)
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{
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std::cerr << "PostedListWidget::deleteFeedItem() Nah";
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std::cerr << std::endl;
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return;
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}
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void PostedListWidget::openChat(const RsPeerId & /*peerId*/)
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{
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std::cerr << "PostedListWidget::openChat() Nah";
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std::cerr << std::endl;
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return;
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}
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void PostedListWidget::openComments(uint32_t /*feed_type*/, const RsGxsGroupId &groupId, const RsGxsMessageId &msgId, const QString &title)
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{
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emit loadComment(groupId, msgId, title);
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}
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void PostedListWidget::newPost()
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{
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if (groupId().isNull())
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return;
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if (!IS_GROUP_SUBSCRIBED(subscribeFlags())) {
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return;
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}
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PostedCreatePostDialog *cp = new PostedCreatePostDialog(mTokenQueue, rsPosted, groupId(), this);
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cp->show();
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/* window will destroy itself! */
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}
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void PostedListWidget::showNext()
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{
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mPostIndex += mPostShow;
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if (mPostIndex > POSTED_MAX_INDEX)
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mPostIndex = POSTED_MAX_INDEX;
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applyRanking();
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updateShowText();
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}
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void PostedListWidget::showPrev()
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{
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mPostIndex -= mPostShow;
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if (mPostIndex < 0)
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mPostIndex = 0;
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applyRanking();
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updateShowText();
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}
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void PostedListWidget::updateShowText()
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{
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QString showText = tr("Showing");
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showText += " ";
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showText += QString::number(mPostIndex + 1);
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showText += "-";
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showText += QString::number(mPostIndex + mPostShow);
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ui->showLabel->setText(showText);
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}
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void PostedListWidget::getRankings()
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{
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if (groupId().isNull())
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return;
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std::cerr << "PostedListWidget::getRankings()";
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std::cerr << std::endl;
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int oldSortMethod = mSortMethod;
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QObject* button = sender();
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if(button == ui->hotSortButton)
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{
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mSortMethod = RsPosted::HotRankType;
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}
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else if(button == ui->topSortButton)
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{
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mSortMethod = RsPosted::TopRankType;
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}
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else if(button == ui->newSortButton)
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{
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mSortMethod = RsPosted::NewRankType;
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}
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else
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{
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return;
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}
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if (oldSortMethod != mSortMethod)
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{
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/* Reset Counter */
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mPostIndex = 0;
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updateShowText();
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}
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applyRanking();
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}
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void PostedListWidget::submitVote(const RsGxsGrpMsgIdPair &msgId, bool up)
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{
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/* must grab AuthorId from Layout */
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RsGxsId authorId;
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switch (ui->idChooser->getChosenId(authorId)) {
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case GxsIdChooser::KnowId:
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case GxsIdChooser::UnKnowId:
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break;
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case GxsIdChooser::NoId:
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case GxsIdChooser::None:
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default:
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std::cerr << "PostedListWidget::createPost() ERROR GETTING AuthorId!, Vote Failed";
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std::cerr << std::endl;
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QMessageBox::warning(this, tr("RetroShare"),tr("Please create or choose a Signing Id before Voting"), QMessageBox::Ok, QMessageBox::Ok);
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return;
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}//switch (ui.idChooser->getChosenId(authorId))
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RsGxsVote vote;
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vote.mMeta.mGroupId = msgId.first;
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vote.mMeta.mThreadId = msgId.second;
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vote.mMeta.mParentId = msgId.second;
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vote.mMeta.mAuthorId = authorId;
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if (up) {
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vote.mVoteType = GXS_VOTE_UP;
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} else { //if (up)
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vote.mVoteType = GXS_VOTE_DOWN;
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}//if (up)
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std::cerr << "PostedListWidget::submitVote()";
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std::cerr << std::endl;
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std::cerr << "GroupId : " << vote.mMeta.mGroupId << std::endl;
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std::cerr << "ThreadId : " << vote.mMeta.mThreadId << std::endl;
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std::cerr << "ParentId : " << vote.mMeta.mParentId << std::endl;
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std::cerr << "AuthorId : " << vote.mMeta.mAuthorId << std::endl;
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uint32_t token;
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rsPosted->createVote(token, vote);
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mTokenQueue->queueRequest(token, TOKENREQ_MSGINFO, RS_TOKREQ_ANSTYPE_ACK, mTokenTypeVote);
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}
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void PostedListWidget::createNewGxsId()
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{
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IdEditDialog dlg(this);
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dlg.setupNewId(false);
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dlg.exec();
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ui->idChooser->setDefaultId(dlg.getLastIdName());
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}
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void PostedListWidget::subscribeGroup(bool subscribe)
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{
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if (groupId().isNull()) {
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return;
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}
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uint32_t token;
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rsPosted->subscribeToGroup(token, groupId(), subscribe);
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// mTokenQueue->queueRequest(token, 0, RS_TOKREQ_ANSTYPE_ACK, TOKEN_TYPE_SUBSCRIBE_CHANGE);
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}
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/*****************************************************************************************/
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void PostedListWidget::acknowledgeVoteMsg(const uint32_t &token)
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{
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RsGxsGrpMsgIdPair msgId;
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rsPosted->acknowledgeVote(token, msgId);
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}
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void PostedListWidget::loadVoteData(const uint32_t &/*token*/)
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{
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return;
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}
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/*********************** **** **** **** ***********************/
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/*********************** **** **** **** ***********************/
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void PostedListWidget::insertPostedDetails(const RsPostedGroup &group)
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{
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if (group.mMeta.mSubscribeFlags & GXS_SERV::GROUP_SUBSCRIBE_PUBLISH)
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{
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mStateHelper->setWidgetEnabled(ui->submitPostButton, true);
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}
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else
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{
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mStateHelper->setWidgetEnabled(ui->submitPostButton, false);
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}
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ui->subscribeToolButton->setSubscribed(IS_GROUP_SUBSCRIBED(group.mMeta.mSubscribeFlags));
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}
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/*********************** **** **** **** ***********************/
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/*********************** **** **** **** ***********************/
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/*********************** **** **** **** ***********************/
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/*********************** **** **** **** ***********************/
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void PostedListWidget::loadPost(const RsPostedPost &post)
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{
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PostedItem *item = new PostedItem(this, 0, post, true);
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connect(item, SIGNAL(vote(RsGxsGrpMsgIdPair,bool)), this, SLOT(submitVote(RsGxsGrpMsgIdPair,bool)));
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mPosts.insert(post.mMeta.mMsgId, item);
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//QLayout *alayout = ui.scrollAreaWidgetContents->layout();
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//alayout->addWidget(item);
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mPostItems.push_back(item);
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}
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static bool CmpPIHot(const GxsFeedItem *a, const GxsFeedItem *b)
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{
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const PostedItem *aa = dynamic_cast<const PostedItem*>(a);
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const PostedItem *bb = dynamic_cast<const PostedItem*>(b);
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if (!aa || !bb) {
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return true;
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}
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const RsPostedPost &postA = aa->getPost();
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const RsPostedPost &postB = bb->getPost();
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if (postA.mHotScore == postB.mHotScore)
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{
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return (postA.mNewScore > postB.mNewScore);
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}
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return (postA.mHotScore > postB.mHotScore);
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}
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static bool CmpPITop(const GxsFeedItem *a, const GxsFeedItem *b)
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{
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const PostedItem *aa = dynamic_cast<const PostedItem*>(a);
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const PostedItem *bb = dynamic_cast<const PostedItem*>(b);
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if (!aa || !bb) {
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return true;
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}
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const RsPostedPost &postA = aa->getPost();
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const RsPostedPost &postB = bb->getPost();
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if (postA.mTopScore == postB.mTopScore)
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{
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return (postA.mNewScore > postB.mNewScore);
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}
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return (postA.mTopScore > postB.mTopScore);
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}
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static bool CmpPINew(const GxsFeedItem *a, const GxsFeedItem *b)
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{
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const PostedItem *aa = dynamic_cast<const PostedItem*>(a);
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const PostedItem *bb = dynamic_cast<const PostedItem*>(b);
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if (!aa || !bb) {
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return true;
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}
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return (aa->getPost().mNewScore > bb->getPost().mNewScore);
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}
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void PostedListWidget::applyRanking()
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{
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/* uses current settings to sort posts, then add to layout */
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std::cerr << "PostedListWidget::applyRanking()";
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std::cerr << std::endl;
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shallowClearPosts();
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/* sort */
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switch(mSortMethod)
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{
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default:
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case RsPosted::HotRankType:
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std::cerr << "PostedListWidget::applyRanking() HOT";
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std::cerr << std::endl;
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qSort(mPostItems.begin(), mPostItems.end(), CmpPIHot);
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break;
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case RsPosted::NewRankType:
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std::cerr << "PostedListWidget::applyRanking() NEW";
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std::cerr << std::endl;
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qSort(mPostItems.begin(), mPostItems.end(), CmpPINew);
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break;
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case RsPosted::TopRankType:
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std::cerr << "PostedListWidget::applyRanking() TOP";
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std::cerr << std::endl;
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qSort(mPostItems.begin(), mPostItems.end(), CmpPITop);
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break;
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}
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mLastSortMethod = mSortMethod;
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std::cerr << "PostedListWidget::applyRanking() Sorted mPostList";
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std::cerr << std::endl;
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/* go through list (skipping out-of-date items) to get */
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QLayout *alayout = ui->scrollAreaWidgetContents->layout();
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int counter = 0;
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time_t min_ts = 0;
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foreach (GxsFeedItem *feedItem, mPostItems)
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{
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PostedItem *item = dynamic_cast<PostedItem*>(feedItem);
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if (!item) {
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continue;
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}
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std::cerr << "PostedListWidget::applyRanking() Item: " << item;
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std::cerr << std::endl;
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if (item->getPost().mMeta.mPublishTs < min_ts)
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{
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std::cerr << "\t Skipping OLD";
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std::cerr << std::endl;
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item->hide();
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continue;
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}
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if (counter >= mPostIndex + mPostShow)
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{
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std::cerr << "\t END - Counter too high";
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std::cerr << std::endl;
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item->hide();
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}
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else if (counter >= mPostIndex)
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{
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std::cerr << "\t Adding to Layout";
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std::cerr << std::endl;
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/* add it in! */
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alayout->addWidget(item);
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item->show();
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}
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else
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{
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std::cerr << "\t Skipping to Low";
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std::cerr << std::endl;
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item->hide();
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}
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counter++;
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}
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std::cerr << "PostedListWidget::applyRanking() Loaded New Order";
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std::cerr << std::endl;
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// trigger a redraw.
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ui->scrollAreaWidgetContents->update();
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}
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void PostedListWidget::clearPosts()
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{
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GxsMessageFramePostWidget::clearPosts();
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mPosts.clear();
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}
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void PostedListWidget::shallowClearPosts()
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{
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std::cerr << "PostedListWidget::shallowClearPosts()" << std::endl;
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std::list<PostedItem *> postedItems;
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std::list<PostedItem *>::iterator pit;
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QLayout *alayout = ui->scrollAreaWidgetContents->layout();
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int count = alayout->count();
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for(int i = 0; i < count; i++)
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{
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QLayoutItem *litem = alayout->itemAt(i);
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if (!litem)
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{
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std::cerr << "PostedListWidget::shallowClearPosts() missing litem";
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std::cerr << std::endl;
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continue;
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}
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PostedItem *item = dynamic_cast<PostedItem *>(litem->widget());
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if (item)
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{
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std::cerr << "PostedListWidget::shallowClearPosts() item: " << item;
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std::cerr << std::endl;
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postedItems.push_back(item);
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}
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else
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{
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std::cerr << "PostedListWidget::shallowClearPosts() Found Child, which is not a PostedItem???";
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std::cerr << std::endl;
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}
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}
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for(pit = postedItems.begin(); pit != postedItems.end(); pit++)
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{
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PostedItem *item = *pit;
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alayout->removeWidget(item);
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}
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}
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bool PostedListWidget::insertGroupData(const uint32_t &token, RsGroupMetaData &metaData)
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{
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std::vector<RsPostedGroup> groups;
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rsPosted->getGroupData(token, groups);
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if (groups.size() == 1)
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{
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insertPostedDetails(groups[0]);
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metaData = groups[0].mMeta;
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return true;
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}
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return false;
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}
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void PostedListWidget::insertPosts(const uint32_t &token)
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{
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std::vector<RsPostedPost> posts;
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rsPosted->getPostData(token, posts);
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std::vector<RsPostedPost>::iterator vit;
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for(vit = posts.begin(); vit != posts.end(); vit++)
|
|
{
|
|
RsPostedPost& p = *vit;
|
|
loadPost(p);
|
|
}
|
|
|
|
applyRanking();
|
|
}
|
|
|
|
void PostedListWidget::insertRelatedPosts(const uint32_t &token)
|
|
{
|
|
std::vector<RsPostedPost> posts;
|
|
rsPosted->getRelatedPosts(token, posts);
|
|
|
|
std::vector<RsPostedPost>::iterator vit;
|
|
for(vit = posts.begin(); vit != posts.end(); vit++)
|
|
{
|
|
RsPostedPost& p = *vit;
|
|
|
|
// modify post content
|
|
if(mPosts.find(p.mMeta.mMsgId) != mPosts.end())
|
|
{
|
|
std::cerr << "PostedListWidget::updateCurrentDisplayComplete() updating MsgId: " << p.mMeta.mMsgId;
|
|
std::cerr << std::endl;
|
|
|
|
mPosts[p.mMeta.mMsgId]->setContent(p);
|
|
}
|
|
else
|
|
{
|
|
std::cerr << "PostedListWidget::updateCurrentDisplayComplete() loading New MsgId: " << p.mMeta.mMsgId;
|
|
std::cerr << std::endl;
|
|
/* insert new entry */
|
|
loadPost(p);
|
|
}
|
|
}
|
|
|
|
time_t now = time(NULL);
|
|
QMap<RsGxsMessageId, PostedItem*>::iterator pit;
|
|
for(pit = mPosts.begin(); pit != mPosts.end(); pit++)
|
|
{
|
|
(*pit)->post().calculateScores(now);
|
|
}
|
|
|
|
applyRanking();
|
|
}
|
|
|
|
void PostedListWidget::setMessageRead(GxsFeedItem *item, bool read)
|
|
{
|
|
RsGxsGrpMsgIdPair msgPair = std::make_pair(item->groupId(), item->messageId());
|
|
|
|
uint32_t token;
|
|
rsPosted->setMessageReadStatus(token, msgPair, read);
|
|
}
|
|
|
|
/*********************** **** **** **** ***********************/
|
|
/*********************** **** **** **** ***********************/
|
|
/*********************** **** **** **** ***********************/
|
|
|
|
void PostedListWidget::loadRequest(const TokenQueue *queue, const TokenRequest &req)
|
|
{
|
|
std::cerr << "PostedListWidget::loadRequest() UserType: " << req.mUserType;
|
|
std::cerr << std::endl;
|
|
|
|
if (queue == mTokenQueue)
|
|
{
|
|
/* now switch on req */
|
|
if (req.mUserType == mTokenTypeVote) {
|
|
switch(req.mAnsType)
|
|
{
|
|
case RS_TOKREQ_ANSTYPE_ACK:
|
|
acknowledgeVoteMsg(req.mToken);
|
|
break;
|
|
default:
|
|
std::cerr << "Error, unexpected anstype:" << req.mAnsType << std::endl;
|
|
break;
|
|
}
|
|
return;
|
|
}
|
|
// case TOKEN_USER_TYPE_POST_RANKINGS:
|
|
// switch(req.mAnsType)
|
|
// {
|
|
// case RS_TOKREQ_ANSTYPE_DATA:
|
|
// //loadRankings(req.mToken);
|
|
// break;
|
|
// default:
|
|
// std::cerr << "Error, unexpected anstype:" << req.mAnsType << std::endl;
|
|
// break;
|
|
// }
|
|
}
|
|
|
|
GxsMessageFramePostWidget::loadRequest(queue, req);
|
|
}
|