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fixed reloading of distribution icons when opinion is changed over an ID in forums. Improved efficiency of forum loading in general.

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This commit is contained in:
csoler 2017-01-14 19:04:14 +01:00
parent 25680d586c
commit 318a3720c6
1 changed files with 49 additions and 51 deletions
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100
retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
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@ -85,8 +85,9 @@
#define COLUMN_THREAD_SIGNED 5
#define COLUMN_THREAD_CONTENT 6
#define COLUMN_THREAD_COUNT 7
#define COLUMN_THREAD_MSGID 8
#define COLUMN_THREAD_DATA 0 // column for storing the userdata like msgid and parentid
#define COLUMN_THREAD_DATA 0 // column for storing the userdata like parentid
#define ROLE_THREAD_MSGID Qt::UserRole
#define ROLE_THREAD_STATUS Qt::UserRole + 1
@ -126,8 +127,6 @@ public:
// get pixmap
unsigned int warning_level = qvariant_cast<unsigned int>(index.data(Qt::DecorationRole));
std::cerr << "Drawing item with warning level " << warning_level << std::endl;
switch(warning_level)
{
case 0: icon = QIcon(IMAGE_VOID); break;
@ -683,7 +682,7 @@ void GxsForumThreadWidget::changedThread()
if (!item || !item->isSelected()) {
mThreadId.clear();
} else {
mThreadId = RsGxsMessageId(item->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString().toStdString());
mThreadId = RsGxsMessageId(item->data(COLUMN_THREAD_MSGID, Qt::DisplayRole).toString().toStdString());
}
if (mFillThread) {
@ -1045,7 +1044,7 @@ void GxsForumThreadWidget::fillThreadFinished()
while ((item = *itemIterator) != NULL) {
++itemIterator;
if (item->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString().toStdString() == thread->mFocusMsgId) {
if (item->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString().toStdString() == thread->mFocusMsgId) {
ui->threadTreeWidget->setCurrentItem(item);
ui->threadTreeWidget->setFocus();
break;
@ -1223,7 +1222,7 @@ QTreeWidgetItem *GxsForumThreadWidget::convertMsgToThreadWidget(const RsGxsForum
item->setText(COLUMN_THREAD_CONTENT, doc.toPlainText().replace(QString("\n"), QString(" ")));
}
item->setData(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID, QString::fromStdString(msg.mMeta.mMsgId.toStdString()));
item->setData(COLUMN_THREAD_MSGID,Qt::DisplayRole, QString::fromStdString(msg.mMeta.mMsgId.toStdString()));
//#TODO
#if 0
if (IS_GROUP_SUBSCRIBED(subscribeFlags) && !(msginfo.mMsgFlags & RS_DISTRIB_MISSING_MSG)) {
@ -1245,7 +1244,7 @@ QTreeWidgetItem *GxsForumThreadWidget::generateMissingItem(const RsGxsMessageId
GxsIdRSTreeWidgetItem *item = new GxsIdRSTreeWidgetItem(mThreadCompareRole,GxsIdDetails::ICON_TYPE_AVATAR);
item->setText(COLUMN_THREAD_TITLE, tr("[ ... Missing Message ... ]"));
item->setData(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID, QString::fromStdString(msgId.toStdString()));
item->setData(COLUMN_THREAD_MSGID,Qt::DisplayRole, QString::fromStdString(msgId.toStdString()));
item->setData(COLUMN_THREAD_DATA, ROLE_THREAD_MISSING, true);
item->setId(RsGxsId(), COLUMN_THREAD_AUTHOR, false); // fixed up columnId()
@ -1353,6 +1352,10 @@ static void copyItem(QTreeWidgetItem *item, const QTreeWidgetItem *newItem)
for (i = 0; i < ROLE_THREAD_COUNT; ++i) {
item->setData(COLUMN_THREAD_DATA, Qt::UserRole + i, newItem->data(COLUMN_THREAD_DATA, Qt::UserRole + i));
}
item->setData(COLUMN_THREAD_DISTRIBUTION,Qt::DecorationRole,newItem->data(COLUMN_THREAD_DISTRIBUTION,Qt::DecorationRole));
item->setData(COLUMN_THREAD_DISTRIBUTION,Qt::ToolTipRole, newItem->data(COLUMN_THREAD_DISTRIBUTION,Qt::ToolTipRole ));
item->setData(COLUMN_THREAD_MSGID, Qt::DisplayRole, newItem->data(COLUMN_THREAD_MSGID, Qt::DisplayRole ));
}
void GxsForumThreadWidget::fillThreads(QList<QTreeWidgetItem *> &threadList, bool expandNewMessages, QList<QTreeWidgetItem*> &itemToExpand)
@ -1364,35 +1367,39 @@ void GxsForumThreadWidget::fillThreads(QList<QTreeWidgetItem *> &threadList, boo
int index = 0;
QTreeWidgetItem *threadItem;
// store new items in a map, so as to all
// store new items in a map, so as to allow a fast search
std::map<QString,QTreeWidgetItem*> newThreadMap ;
for(QList<QTreeWidgetItem *>::iterator newThread = threadList.begin (); newThread != threadList.end (); ++newThread)
newThreadMap[(*newThread)->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString()] = *newThread ;
newThreadMap[(*newThread)->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString()] = *newThread ;
// delete not existing
while (index < ui->threadTreeWidget->topLevelItemCount())
{
threadItem = ui->threadTreeWidget->topLevelItem(index);
if(newThreadMap.find(threadItem->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString()) == newThreadMap.end())
if(newThreadMap.find(threadItem->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString()) == newThreadMap.end())
delete(ui->threadTreeWidget->takeTopLevelItem(index));
else
++index;
}
// (csoler) QTreeWidget::findItems apparently does not always work so I need to make the search manually, which I do using a map for efficiency reasons.
std::map<QString,QTreeWidgetItem*> oldThreadMap ;
for(uint32_t i=0;i<ui->threadTreeWidget->topLevelItemCount();++i)
oldThreadMap[ui->threadTreeWidget->topLevelItem(i)->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString()] = ui->threadTreeWidget->topLevelItem(i) ;
// iterate all new threads
for (QList<QTreeWidgetItem *>::iterator newThread = threadList.begin (); newThread != threadList.end (); ++newThread) {
// search existing thread
QList<QTreeWidgetItem*> items_found = ui->threadTreeWidget->findItems((*newThread)->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString(),Qt::MatchExactly,COLUMN_THREAD_DATA);
QTreeWidgetItem *threadItem = NULL ;
std::cerr << "Makign a search for string \"" << (*newThread)->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString().toStdString() << "\"" << std::endl;
if(!items_found.empty())
std::map<QString,QTreeWidgetItem*>::const_iterator it = oldThreadMap.find((*newThread)->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString()) ;
if(it != oldThreadMap.end())
{
if(items_found.size() != 1)
std::cerr << "(EE) weird. Found multiple tree items for msg ID " << (*newThread)->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString().toStdString() << std::endl;
threadItem = *items_found.begin();
threadItem = it->second ;
// set child data
copyItem(threadItem, *newThread);
@ -1433,51 +1440,42 @@ void GxsForumThreadWidget::fillChildren(QTreeWidgetItem *parentItem, QTreeWidget
QTreeWidgetItem *childItem;
QTreeWidgetItem *newChildItem;
std::map<QString,QTreeWidgetItem*> newParentItemMap, parentItemMap ;
for(index = 0; index < newParentItem->childCount(); ++index) newParentItemMap[newParentItem->child(index)->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString()] = newParentItem->child(index);
for(index = 0; index < parentItem->childCount(); ++index) parentItemMap[ parentItem->child(index)->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString()] = parentItem->child(index);
// delete not existing
while (index < parentItem->childCount()) {
while (index < parentItem->childCount())
{
childItem = parentItem->child(index);
// search existing new child
int found = -1;
int count = newParentItem->childCount();
for (newIndex = 0; newIndex < count; ++newIndex) {
newChildItem = newParentItem->child(newIndex);
if (newChildItem->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID) == childItem->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID)) {
// found it
found = index;
break;
}
}
if (found >= 0) {
++index;
} else {
if(newParentItemMap.find(childItem->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString()) == newParentItemMap.end())
delete(parentItem->takeChild (index));
}
}
else
++index;
}
// iterate all new children
for (newIndex = 0; newIndex < newCount; ++newIndex) {
for (newIndex = 0; newIndex < newParentItem->childCount(); ++newIndex)
{
newChildItem = newParentItem->child(newIndex);
// search existing child
int found = -1;
int count = parentItem->childCount();
for (index = 0; index < count; ++index) {
childItem = parentItem->child(index);
if (childItem->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID) == newChildItem->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID)) {
// found it
found = index;
break;
}
}
if (found >= 0) {
std::map<QString,QTreeWidgetItem*>::const_iterator it = parentItemMap.find(newChildItem->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString()) ;
if(it != parentItemMap.end())
{
// set child data
copyItem(childItem, newChildItem);
copyItem(it->second, newChildItem);
// fill recursive
fillChildren(childItem, newChildItem, expandNewMessages, itemToExpand);
} else {
fillChildren(it->second, newChildItem, expandNewMessages, itemToExpand);
childItem = it->second;
}
else
{
// add new child
childItem = newParentItem->takeChild(newIndex);
parentItem->addChild(childItem);
@ -1751,7 +1749,7 @@ void GxsForumThreadWidget::setMsgReadStatus(QList<QTreeWidgetItem*> &rows, bool
if (status != statusNew) // is it different?
{
std::string msgId = (*row)->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString().toStdString();
std::string msgId = (*row)->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString().toStdString();
// NB: MUST BE PART OF ACTIVE THREAD--- OR ELSE WE MUST STORE GROUPID SOMEWHERE!.
// LIKE THIS BELOW...
@ -1890,7 +1888,7 @@ bool GxsForumThreadWidget::navigate(const RsGxsMessageId &msgId)
while ((item = *itemIterator) != NULL) {
++itemIterator;
if (item->data(COLUMN_THREAD_DATA, ROLE_THREAD_MSGID).toString() == msgIdString) {
if (item->data(COLUMN_THREAD_MSGID,Qt::DisplayRole).toString() == msgIdString) {
ui->threadTreeWidget->setCurrentItem(item);
ui->threadTreeWidget->setFocus();
return true;