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RetroShare/retroshare-gui/src/gui/feeds/GxsChannelPostItem.cpp
Phenom ee0cc25b13 Fix Channels Mark All as Un/Read.
2020-05-22 12:33:54 +02:00

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/*******************************************************************************
* gui/feeds/GxsChannelPostItem.cpp *
* *
* Copyright (c) 2012, Robert Fernie <retroshare.project@gmail.com> *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Affero General Public License as *
* published by the Free Software Foundation, either version 3 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Affero General Public License for more details. *
* *
* You should have received a copy of the GNU Affero General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
*******************************************************************************/
#include <QTimer>
#include <QFileInfo>
#include <QStyle>
#include "gui/gxs/GxsIdDetails.h"
#include "gui/common/FilesDefs.h"
#include "rshare.h"
#include "GxsChannelPostItem.h"
#include "ui_GxsChannelPostItem.h"
#include "FeedHolder.h"
#include "SubFileItem.h"
#include "util/misc.h"
#include "util/qtthreadsutils.h"
#include "gui/RetroShareLink.h"
#include "util/HandleRichText.h"
#include "util/DateTime.h"
#include "util/stringutil.h"
#include "gui/gxschannels/CreateGxsChannelMsg.h"
#include <iostream>
#include <cmath>
/****
* #define DEBUG_ITEM 1
****/
GxsChannelPostItem::GxsChannelPostItem(FeedHolder *feedHolder, uint32_t feedId, const RsGroupMetaData& group_meta, const RsGxsMessageId &messageId, bool isHome, bool autoUpdate,const std::set<RsGxsMessageId>& older_versions) :
GxsFeedItem(feedHolder, feedId, group_meta.mGroupId, messageId, isHome, rsGxsChannels, autoUpdate),
mGroupMeta(group_meta)
{
mPost.mMeta.mMsgId = messageId; // useful for uniqueIdentifer() before the post is loaded
mPost.mMeta.mGroupId = mGroupMeta.mGroupId;
QVector<RsGxsMessageId> v;
//bool self = false;
for(std::set<RsGxsMessageId>::const_iterator it(older_versions.begin());it!=older_versions.end();++it)
v.push_back(*it) ;
if(older_versions.find(messageId) == older_versions.end())
v.push_back(messageId);
setMessageVersions(v) ;
setup();
// no call to loadGroup() here because we have it already.
}
GxsChannelPostItem::GxsChannelPostItem(FeedHolder *feedHolder, uint32_t feedId, const RsGxsGroupId& groupId, const RsGxsMessageId &messageId, bool isHome, bool autoUpdate,const std::set<RsGxsMessageId>& older_versions) :
GxsFeedItem(feedHolder, feedId, groupId, messageId, isHome, rsGxsChannels, autoUpdate) // this one should be in GxsFeedItem
{
mPost.mMeta.mMsgId = messageId; // useful for uniqueIdentifer() before the post is loaded
QVector<RsGxsMessageId> v;
//bool self = false;
for(std::set<RsGxsMessageId>::const_iterator it(older_versions.begin());it!=older_versions.end();++it)
v.push_back(*it) ;
if(older_versions.find(messageId) == older_versions.end())
v.push_back(messageId);
setMessageVersions(v) ;
setup();
loadGroup();
}
// GxsChannelPostItem::GxsChannelPostItem(FeedHolder *feedHolder, uint32_t feedId, const RsGxsChannelPost& post, bool isHome, bool autoUpdate,const std::set<RsGxsMessageId>& older_versions) :
// GxsFeedItem(feedHolder, feedId, post.mMeta.mGroupId, post.mMeta.mMsgId, isHome, rsGxsChannels, autoUpdate)
// {
// mPost.mMeta.mMsgId.clear(); // security
// init(post.mMeta.mMsgId,older_versions) ;
// mPost = post ;
// }
// void GxsChannelPostItem::init(const RsGxsMessageId& messageId,const std::set<RsGxsMessageId>& older_versions)
// {
// QVector<RsGxsMessageId> v;
// //bool self = false;
//
// for(std::set<RsGxsMessageId>::const_iterator it(older_versions.begin());it!=older_versions.end();++it)
// v.push_back(*it) ;
//
// if(older_versions.find(messageId) == older_versions.end())
// v.push_back(messageId);
//
// setMessageVersions(v) ;
//
// setup();
//
// mLoaded = false ;
// }
void GxsChannelPostItem::paintEvent(QPaintEvent *e)
{
/* This method employs a trick to trigger a deferred loading. The post and group is requested only
* when actually displayed on the screen. */
if(!mLoaded)
{
mLoaded = true ;
std::set<RsGxsMessageId> older_versions; // not so nice. We need to use std::set everywhere
for(auto& m:messageVersions())
older_versions.insert(m);
fill();
requestMessage();
requestComment();
}
GxsFeedItem::paintEvent(e) ;
}
GxsChannelPostItem::~GxsChannelPostItem()
{
delete(ui);
}
bool GxsChannelPostItem::isUnread() const
{
return IS_MSG_UNREAD(mPost.mMeta.mMsgStatus) ;
}
void GxsChannelPostItem::setup()
{
/* Invoke the Qt Designer generated object setup routine */
ui = new Ui::GxsChannelPostItem;
ui->setupUi(this);
// Manually set icons to allow to use clever resource sharing that is missing in Qt for Icons loaded from Qt resource file.
// This is particularly important here because a channel may contain many posts, so duplicating the QImages here is deadly for the
// memory.
ui->logoLabel->setPixmap(FilesDefs::getPixmapFromQtResourcePath(":/images/thumb-default-video.png"));
ui->warn_image_label->setPixmap(FilesDefs::getPixmapFromQtResourcePath(":/images/status_unknown.png"));
ui->readButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/images/message-state-unread.png"));
ui->voteUpButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/images/vote_up.png"));
ui->voteDownButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/images/vote_down.png"));
ui->downloadButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/icons/png/download.png"));
ui->playButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/icons/png/play.png"));
ui->commentButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/icons/png/comment.png"));
ui->editButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/icons/png/pencil-edit-button.png"));
ui->copyLinkButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/icons/png/copy.png"));
ui->expandButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/icons/png/down-arrow.png"));
ui->readAndClearButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/icons/png/correct.png"));
ui->clearButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/icons/png/exit2.png"));
setAttribute(Qt::WA_DeleteOnClose, true);
mInFill = false;
mCloseOnRead = false;
mLoaded = false;
/* clear ui */
ui->titleLabel->setText(tr("Loading..."));
ui->datetimelabel->clear();
ui->filelabel->clear();
ui->newCommentLabel->hide();
ui->commLabel->hide();
/* general ones */
connect(ui->expandButton, SIGNAL(clicked()), this, SLOT(toggle()));
connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(removeItem()));
/* specific */
connect(ui->readAndClearButton, SIGNAL(clicked()), this, SLOT(readAndClearItem()));
connect(ui->unsubscribeButton, SIGNAL(clicked()), this, SLOT(unsubscribeChannel()));
connect(ui->downloadButton, SIGNAL(clicked()), this, SLOT(download()));
// HACK FOR NOW.
ui->commentButton->hide();// hidden until properly enabled.
connect(ui->commentButton, SIGNAL(clicked()), this, SLOT(loadComments()));
connect(ui->playButton, SIGNAL(clicked()), this, SLOT(play(void)));
connect(ui->editButton, SIGNAL(clicked()), this, SLOT(edit(void)));
connect(ui->copyLinkButton, SIGNAL(clicked()), this, SLOT(copyMessageLink()));
connect(ui->readButton, SIGNAL(toggled(bool)), this, SLOT(readToggled(bool)));
// hide voting buttons, backend is not implemented yet
ui->voteUpButton->hide();
ui->voteDownButton->hide();
//connect(ui-> voteUpButton, SIGNAL(clicked()), this, SLOT(makeUpVote()));
//connect(ui->voteDownButton, SIGNAL(clicked()), this, SLOT(makeDownVote()));
ui->scoreLabel->hide();
ui->downloadButton->hide();
ui->playButton->hide();
ui->warn_image_label->hide();
ui->warning_label->hide();
ui->titleLabel->setMinimumWidth(100);
//ui->subjectLabel->setMinimumWidth(100);
ui->warning_label->setMinimumWidth(100);
ui->mainFrame->setProperty("new", false);
ui->mainFrame->style()->unpolish(ui->mainFrame);
ui->mainFrame->style()->polish( ui->mainFrame);
ui->expandFrame->hide();
}
bool GxsChannelPostItem::setPost(const RsGxsChannelPost &post, bool doFill)
{
if (groupId() != post.mMeta.mGroupId || messageId() != post.mMeta.mMsgId) {
std::cerr << "GxsChannelPostItem::setPost() - Wrong id, cannot set post";
std::cerr << std::endl;
return false;
}
mPost = post;
if (doFill) {
fill();
}
updateItem();
return true;
}
QString GxsChannelPostItem::getTitleLabel()
{
return QString::fromUtf8(mPost.mMeta.mMsgName.c_str());
}
QString GxsChannelPostItem::getMsgLabel()
{
//return RsHtml().formatText(NULL, QString::fromUtf8(mPost.mMsg.c_str()), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS);
// Disabled, because emoticon replacement kills performance.
return QString::fromUtf8(mPost.mMsg.c_str());
}
QString GxsChannelPostItem::groupName()
{
return QString::fromUtf8(mGroupMeta.mGroupName.c_str());
}
void GxsChannelPostItem::loadComments()
{
QString title = QString::fromUtf8(mPost.mMeta.mMsgName.c_str());
comments(title);
}
void GxsChannelPostItem::loadGroup()
{
#ifdef DEBUG_ITEM
std::cerr << "GxsChannelGroupItem::loadGroup()";
std::cerr << std::endl;
#endif
RsThread::async([this]()
{
// 1 - get group data
std::vector<RsGxsChannelGroup> groups;
const std::list<RsGxsGroupId> groupIds = { groupId() };
if(!rsGxsChannels->getChannelsInfo(groupIds,groups)) // would be better to call channel Summaries for a single group
{
RsErr() << "GxsGxsChannelGroupItem::loadGroup() ERROR getting data" << std::endl;
return;
}
if (groups.size() != 1)
{
std::cerr << "GxsGxsChannelGroupItem::loadGroup() Wrong number of Items";
std::cerr << std::endl;
return;
}
RsGxsChannelGroup group(groups[0]);
RsQThreadUtils::postToObject( [group,this]()
{
/* Here it goes any code you want to be executed on the Qt Gui
* thread, for example to update the data model with new information
* after a blocking call to RetroShare API complete */
mGroupMeta = group.mMeta;
}, this );
});
}
void GxsChannelPostItem::loadMessage()
{
#ifdef DEBUG_ITEM
std::cerr << "GxsChannelPostItem::loadMessage()";
std::cerr << std::endl;
#endif
RsThread::async([this]()
{
// 1 - get group data
std::vector<RsGxsChannelPost> posts;
std::vector<RsGxsComment> comments;
std::vector<RsGxsVote> votes;
if(! rsGxsChannels->getChannelContent( groupId(), std::set<RsGxsMessageId>( { messageId() } ),posts,comments,votes))
{
RsErr() << "GxsGxsChannelGroupItem::loadGroup() ERROR getting data" << std::endl;
return;
}
if (posts.size() == 1)
{
#ifdef DEBUG_ITEM
std::cerr << (void*)this << ": Obtained post, with msgId = " << posts[0].mMeta.mMsgId << std::endl;
#endif
const RsGxsChannelPost& post(posts[0]);
RsQThreadUtils::postToObject( [post,this]() { setPost(post); }, this );
}
else if(comments.size() == 1)
{
const RsGxsComment& cmt = comments[0];
#ifdef DEBUG_ITEM
std::cerr << (void*)this << ": Obtained comment, setting messageId to threadID = " << cmt.mMeta.mThreadId << std::endl;
#endif
RsQThreadUtils::postToObject( [cmt,this]()
{
ui->newCommentLabel->show();
ui->commLabel->show();
ui->commLabel->setText(QString::fromUtf8(cmt.mComment.c_str()));
//Change this item to be uploaded with thread element.
setMessageId(cmt.mMeta.mThreadId);
requestMessage();
}, this );
}
else
{
#ifdef DEBUG_ITEM
std::cerr << "GxsChannelPostItem::loadMessage() Wrong number of Items. Remove It.";
std::cerr << std::endl;
#endif
RsQThreadUtils::postToObject( [this]() { removeItem(); }, this );
}
});
}
void GxsChannelPostItem::loadComment()
{
#ifdef DEBUG_ITEM
std::cerr << "GxsChannelPostItem::loadComment()";
std::cerr << std::endl;
#endif
RsThread::async([this]()
{
// 1 - get group data
std::set<RsGxsMessageId> msgIds;
for(auto MsgId: messageVersions())
msgIds.insert(MsgId);
std::vector<RsGxsChannelPost> posts;
std::vector<RsGxsComment> comments;
if(! rsGxsChannels->getChannelComments( groupId(),msgIds,comments))
{
RsErr() << "GxsGxsChannelGroupItem::loadGroup() ERROR getting data" << std::endl;
return;
}
int comNb = comments.size();
RsQThreadUtils::postToObject( [comNb,this]()
{
QString sComButText = tr("Comment");
if (comNb == 1)
sComButText = sComButText.append("(1)");
else if(comNb > 1)
sComButText = tr("Comments ").append("(%1)").arg(comNb);
ui->commentButton->setText(sComButText);
}, this );
});
}
void GxsChannelPostItem::fill()
{
/* fill in */
// if (isLoading()) {
// /* Wait for all requests */
//return;
// }
#ifdef DEBUG_ITEM
std::cerr << "GxsChannelPostItem::fill()";
std::cerr << std::endl;
#endif
mInFill = true;
QString title;
//float f = QFontMetricsF(font()).height()/14.0 ;
if(mPost.mThumbnail.mData != NULL)
{
QPixmap thumbnail;
ui->logoLabel->setScaledContents(true);
GxsIdDetails::loadPixmapFromData(mPost.mThumbnail.mData, mPost.mThumbnail.mSize, thumbnail,GxsIdDetails::ORIGINAL);
// Wiping data - as its been passed to thumbnail.
// if( thumbnail.width() < 90 ){
// ui->logoLabel->setMaximumSize(82*f,108*f);
// }
// else if( thumbnail.width() < 109 ){
// ui->logoLabel->setMinimumSize(108*f,108*f);
// ui->logoLabel->setMaximumSize(108*f,108*f);
// }
// else{
// ui->logoLabel->setMinimumSize(156*f,108*f);
// ui->logoLabel->setMaximumSize(156*f,108*f);
// }
ui->logoLabel->setPixmap(thumbnail);
}
if( !IS_GROUP_PUBLISHER(mGroupMeta.mSubscribeFlags) )
ui->editButton->hide() ;
if (!mIsHome)
{
if (mCloseOnRead && !IS_MSG_NEW(mPost.mMeta.mMsgStatus)) {
removeItem();
}
title = tr("Channel Feed") + ": ";
RetroShareLink link = RetroShareLink::createGxsGroupLink(RetroShareLink::TYPE_CHANNEL, mPost.mMeta.mGroupId, groupName());
title += link.toHtml();
ui->titleLabel->setText(title);
RetroShareLink msgLink = RetroShareLink::createGxsMessageLink(RetroShareLink::TYPE_CHANNEL, mPost.mMeta.mGroupId, mPost.mMeta.mMsgId, messageName());
//ui->subjectLabel->setText(msgLink.toHtml());
if (IS_GROUP_SUBSCRIBED(mGroupMeta.mSubscribeFlags) || IS_GROUP_ADMIN(mGroupMeta.mSubscribeFlags))
{
ui->unsubscribeButton->setEnabled(true);
}
else
{
ui->unsubscribeButton->setEnabled(false);
}
ui->readButton->hide();
ui->newLabel->hide();
ui->copyLinkButton->hide();
if (IS_MSG_NEW(mPost.mMeta.mMsgStatus)) {
mCloseOnRead = true;
}
}
else
{
/* subject */
ui->titleLabel->setText(QString::fromUtf8(mPost.mMeta.mMsgName.c_str()));
//uint32_t autorized_lines = (int)floor((ui->logoLabel->height() - ui->titleLabel->height() - ui->buttonHLayout->sizeHint().height())/QFontMetricsF(ui->subjectLabel->font()).height());
// fill first 4 lines of message. (csoler) Disabled the replacement of smileys and links, because the cost is too crazy
//ui->subjectLabel->setText(RsHtml().formatText(NULL, RsStringUtil::CopyLines(QString::fromUtf8(mPost.mMsg.c_str()), autorized_lines), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
//ui->subjectLabel->setText(RsStringUtil::CopyLines(QString::fromUtf8(mPost.mMsg.c_str()), 2)) ;
//QString score = QString::number(post.mTopScore);
// scoreLabel->setText(score);
/* disable buttons: deletion facility not enabled with cache services yet */
ui->clearButton->setEnabled(false);
ui->unsubscribeButton->setEnabled(false);
ui->clearButton->hide();
ui->readAndClearButton->hide();
ui->unsubscribeButton->hide();
ui->copyLinkButton->show();
if (IS_GROUP_SUBSCRIBED(mGroupMeta.mSubscribeFlags) || IS_GROUP_ADMIN(mGroupMeta.mSubscribeFlags))
{
ui->readButton->setVisible(true);
setReadStatus(IS_MSG_NEW(mPost.mMeta.mMsgStatus), IS_MSG_UNREAD(mPost.mMeta.mMsgStatus) || IS_MSG_NEW(mPost.mMeta.mMsgStatus));
}
else
{
ui->readButton->setVisible(false);
ui->newLabel->setVisible(false);
}
mCloseOnRead = false;
}
// differences between Feed or Top of Comment.
if (mFeedHolder)
{
if (mIsHome) {
ui->commentButton->show();
} else if (ui->commentButton->icon().isNull()){
//Icon is seted if a comment received.
ui->commentButton->hide();
}
// THIS CODE IS doesn't compile - disabling until fixed.
#if 0
if (post.mComments)
{
QString commentText = QString::number(post.mComments);
commentText += " ";
commentText += tr("Comments");
ui->commentButton->setText(commentText);
}
else
{
ui->commentButton->setText(tr("Comment"));
}
#endif
}
else
{
ui->commentButton->hide();
}
// disable voting buttons - if they have already voted.
/*if (post.mMeta.mMsgStatus & GXS_SERV::GXS_MSG_STATUS_VOTE_MASK)
{
voteUpButton->setEnabled(false);
voteDownButton->setEnabled(false);
}*/
{
QTextDocument doc;
doc.setHtml( QString::fromUtf8(mPost.mMsg.c_str()) );
ui->msgFrame->setVisible(doc.toPlainText().length() > 0);
}
if (wasExpanded() || ui->expandFrame->isVisible()) {
fillExpandFrame();
}
ui->datetimelabel->setText(DateTime::formatLongDateTime(mPost.mMeta.mPublishTs));
if ( (mPost.mCount != 0) || (mPost.mSize != 0) ) {
ui->filelabel->setVisible(true);
ui->filelabel->setText(QString("(%1 %2) %3").arg(mPost.mCount).arg( (mPost.mCount > 1)?tr("Files"):tr("File")).arg(misc::friendlyUnit(mPost.mSize)));
} else {
ui->filelabel->setVisible(false);
}
if (mFileItems.empty() == false) {
std::list<SubFileItem *>::iterator it;
for(it = mFileItems.begin(); it != mFileItems.end(); ++it)
{
delete(*it);
}
mFileItems.clear();
}
std::list<RsGxsFile>::const_iterator it;
for(it = mPost.mFiles.begin(); it != mPost.mFiles.end(); ++it)
{
/* add file */
std::string path;
SubFileItem *fi = new SubFileItem(it->mHash, it->mName, path, it->mSize, SFI_STATE_REMOTE | SFI_TYPE_CHANNEL, RsPeerId());
mFileItems.push_back(fi);
/* check if the file is a media file */
if (!misc::isPreviewable(QFileInfo(QString::fromUtf8(it->mName.c_str())).suffix()))
{
fi->mediatype();
/* check if the file is not a media file and change text */
ui->playButton->setText(tr("Open"));
ui->playButton->setToolTip(tr("Open File"));
} else {
ui->playButton->setText(tr("Play"));
ui->playButton->setToolTip(tr("Play Media"));
}
QLayout *layout = ui->expandFrame->layout();
layout->addWidget(fi);
}
mInFill = false;
}
void GxsChannelPostItem::fillExpandFrame()
{
ui->msgLabel->setText(RsHtml().formatText(NULL, QString::fromUtf8(mPost.mMsg.c_str()), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS));
}
QString GxsChannelPostItem::messageName()
{
return QString::fromUtf8(mPost.mMeta.mMsgName.c_str());
}
void GxsChannelPostItem::setReadStatus(bool isNew, bool isUnread)
{
if (isNew)
mPost.mMeta.mMsgStatus |= GXS_SERV::GXS_MSG_STATUS_GUI_NEW;
else
mPost.mMeta.mMsgStatus &= ~GXS_SERV::GXS_MSG_STATUS_GUI_NEW;
if (isUnread)
{
mPost.mMeta.mMsgStatus |= GXS_SERV::GXS_MSG_STATUS_GUI_UNREAD;
whileBlocking(ui->readButton)->setChecked(true);
ui->readButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/images/message-state-unread.png"));
}
else
{
mPost.mMeta.mMsgStatus &= ~GXS_SERV::GXS_MSG_STATUS_GUI_UNREAD;
whileBlocking(ui->readButton)->setChecked(false);
ui->readButton->setIcon(FilesDefs::getIconFromQtResourcePath(":/images/message-state-read.png"));
}
ui->newLabel->setVisible(isNew);
ui->mainFrame->setProperty("new", isNew);
ui->mainFrame->style()->unpolish(ui->mainFrame);
ui->mainFrame->style()->polish( ui->mainFrame);
}
void GxsChannelPostItem::setFileCleanUpWarning(uint32_t time_left)
{
int hours = (int)time_left/3600;
int minutes = (time_left - hours*3600)%60;
ui->warning_label->setText(tr("Warning! You have less than %1 hours and %2 minute before this file is deleted Consider saving it.").arg(
QString::number(hours)).arg(QString::number(minutes)));
QFont warnFont = ui->warning_label->font();
warnFont.setBold(true);
ui->warning_label->setFont(warnFont);
ui->warn_image_label->setVisible(true);
ui->warning_label->setVisible(true);
}
void GxsChannelPostItem::updateItem()
{
/* fill in */
#ifdef DEBUG_ITEM
std::cerr << "GxsChannelPostItem::updateItem()";
std::cerr << std::endl;
#endif
int msec_rate = 10000;
int downloadCount = 0;
int downloadStartable = 0;
int playCount = 0;
int playStartable = 0;
bool startable;
bool loopAgain = false;
/* Very slow Tick to check when all files are downloaded */
std::list<SubFileItem *>::iterator it;
for(it = mFileItems.begin(); it != mFileItems.end(); ++it)
{
SubFileItem *item = *it;
if (item->isDownloadable(startable)) {
++downloadCount;
if (startable) {
++downloadStartable;
}
}
if (item->isPlayable(startable)) {
++playCount;
if (startable) {
++playStartable;
}
}
if (!item->done())
{
/* loop again */
loopAgain = true;
}
}
if (downloadCount) {
ui->downloadButton->show();
if (downloadStartable) {
ui->downloadButton->setEnabled(true);
} else {
ui->downloadButton->setEnabled(false);
}
} else {
ui->downloadButton->hide();
}
if (playCount) {
/* one file is playable */
ui->playButton->show();
if (playStartable == 1) {
ui->playButton->setEnabled(true);
} else {
ui->playButton->setEnabled(false);
}
} else {
ui->playButton->hide();
}
if (loopAgain) {
QTimer::singleShot( msec_rate, this, SLOT(updateItem(void)));
}
// HACK TO DISPLAY COMMENT BUTTON FOR NOW.
//downloadButton->show();
//downloadButton->setEnabled(true);
}
void GxsChannelPostItem::doExpand(bool open)
{
if (mFeedHolder)
{
mFeedHolder->lockLayout(this, true);
}
if (open)
{
ui->expandFrame->show();
ui->expandButton->setIcon(FilesDefs::getIconFromQtResourcePath(QString(":/icons/png/up-arrow.png")));
ui->expandButton->setToolTip(tr("Hide"));
readToggled(false);
}
else
{
ui->expandFrame->hide();
ui->expandButton->setIcon(FilesDefs::getIconFromQtResourcePath(QString(":/icons/png/down-arrow.png")));
ui->expandButton->setToolTip(tr("Expand"));
}
emit sizeChanged(this);
if (mFeedHolder)
{
mFeedHolder->lockLayout(this, false);
}
}
void GxsChannelPostItem::expandFill(bool first)
{
GxsFeedItem::expandFill(first);
if (first) {
fillExpandFrame();
}
}
void GxsChannelPostItem::toggle()
{
expand(ui->expandFrame->isHidden());
}
/*********** SPECIFIC FUNCTIONS ***********************/
void GxsChannelPostItem::readAndClearItem()
{
#ifdef DEBUG_ITEM
std::cerr << "GxsChannelPostItem::readAndClearItem()";
std::cerr << std::endl;
#endif
readToggled(false);
removeItem();
}
void GxsChannelPostItem::unsubscribeChannel()
{
#ifdef DEBUG_ITEM
std::cerr << "GxsChannelPostItem::unsubscribeChannel()";
std::cerr << std::endl;
#endif
unsubscribe();
}
void GxsChannelPostItem::download()
{
std::list<SubFileItem *>::iterator it;
for(it = mFileItems.begin(); it != mFileItems.end(); ++it)
{
(*it)->download();
}
updateItem();
}
void GxsChannelPostItem::edit()
{
CreateGxsChannelMsg *msgDialog = new CreateGxsChannelMsg(mGroupMeta.mGroupId,mPost.mMeta.mMsgId);
msgDialog->show();
}
void GxsChannelPostItem::play()
{
std::list<SubFileItem *>::iterator it;
for(it = mFileItems.begin(); it != mFileItems.end(); ++it)
{
bool startable;
if ((*it)->isPlayable(startable) && startable) {
(*it)->play();
}
}
}
void GxsChannelPostItem::readToggled(bool /*checked*/)
{
if (mInFill) {
return;
}
mCloseOnRead = false;
RsGxsGrpMsgIdPair msgPair = std::make_pair(groupId(), messageId());
rsGxsChannels->markRead(msgPair, isUnread());
//setReadStatus(false, checked); // Updated by events
}
void GxsChannelPostItem::makeDownVote()
{
RsGxsGrpMsgIdPair msgId;
msgId.first = mPost.mMeta.mGroupId;
msgId.second = mPost.mMeta.mMsgId;
ui->voteUpButton->setEnabled(false);
ui->voteDownButton->setEnabled(false);
emit vote(msgId, false);
}
void GxsChannelPostItem::makeUpVote()
{
RsGxsGrpMsgIdPair msgId;
msgId.first = mPost.mMeta.mGroupId;
msgId.second = mPost.mMeta.mMsgId;
ui->voteUpButton->setEnabled(false);
ui->voteDownButton->setEnabled(false);
emit vote(msgId, true);
}
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