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Add Save Selected Post in current Forum when switch to other.

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This commit is contained in:
Phenom 2020-11-25 19:56:07 +01:00
parent 1ee38877ca
commit ee6f83aab4
2 changed files with 90 additions and 69 deletions
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158
retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.cpp
View File

@ -908,6 +908,7 @@ void GxsForumThreadWidget::changedThread(QModelIndex index)
return;
mThreadId = mOrigThreadId = new_id;
mLastSelectedPosts[groupId()] = new_id;
#ifdef DEBUG_FORUMS
std::cerr << "Switched to new thread ID " << mThreadId << std::endl;
@ -1492,22 +1493,25 @@ void GxsForumThreadWidget::expandSubtree() {
bool GxsForumThreadWidget::navigate(const RsGxsMessageId &msgId)
{
QModelIndex source_index = mThreadModel->getIndexOfMessage(msgId);
QModelIndex source_index = mThreadModel->getIndexOfMessage(msgId);
if(!source_index.isValid())
{
std::cerr << "(EE) Cannot navigate to msg " << msgId << " in forum " << mForumGroup.mMeta.mGroupId << ": index unknown. Setting mNavigatePendingMsgId." << std::endl;
if(!source_index.isValid())
{
std::cerr << "(EE) Cannot navigate to msg " << msgId << " in forum " << mForumGroup.mMeta.mGroupId << ": index unknown. Setting mNavigatePendingMsgId." << std::endl;
mNavigatePendingMsgId = msgId; // not found. That means the forum may not be loaded yet. So we keep that post in mind, for after loading.
return true; // we have to return true here, otherwise the caller will intepret the async loading as an error.
}
mNavigatePendingMsgId = msgId; // not found. That means the forum may not be loaded yet. So we keep that post in mind, for after loading.
return true; // we have to return true here, otherwise the caller will intepret the async loading as an error.
}
QModelIndex indx = mThreadProxyModel->mapFromSource(source_index);
QModelIndex indx = mThreadProxyModel->mapFromSource(source_index);
ui->threadTreeWidget->setCurrentIndex(indx);
ui->threadTreeWidget->scrollTo(ui->threadTreeWidget->currentIndex());//May change if model reloaded
ui->threadTreeWidget->setFocus();
return true;
ui->threadTreeWidget->selectionModel()->setCurrentIndex(indx,QItemSelectionModel::ClearAndSelect);
ui->threadTreeWidget->scrollTo(ui->threadTreeWidget->currentIndex());//May change if model reloaded
ui->threadTreeWidget->setFocus();
mNavigatePendingMsgId.clear();
return true;
}
void GxsForumThreadWidget::copyMessageLink()
@ -1797,22 +1801,33 @@ void GxsForumThreadWidget::saveImage()
void GxsForumThreadWidget::changedViewBox()
{
ui->threadTreeWidget->selectionModel()->clear();
ui->threadTreeWidget->selectionModel()->reset();
mThreadId.clear();
ui->threadTreeWidget->selectionModel()->clear();
ui->threadTreeWidget->selectionModel()->reset();
mThreadId.clear();
// save index
Settings->setValueToGroup("ForumThreadWidget", "viewBox", ui->viewBox->currentIndex());
// save index
Settings->setValueToGroup("ForumThreadWidget", "viewBox", ui->viewBox->currentIndex());
if(ui->viewBox->currentIndex() == VIEW_FLAT)
mThreadModel->setTreeMode(RsGxsForumModel::TREE_MODE_FLAT);
else
mThreadModel->setTreeMode(RsGxsForumModel::TREE_MODE_TREE);
if(ui->viewBox->currentIndex() == VIEW_FLAT)
mThreadModel->setTreeMode(RsGxsForumModel::TREE_MODE_FLAT);
else
mThreadModel->setTreeMode(RsGxsForumModel::TREE_MODE_TREE);
if(ui->viewBox->currentIndex() == VIEW_LAST_POST)
mThreadModel->setSortMode(RsGxsForumModel::SORT_MODE_CHILDREN_PUBLISH_TS);
else
mThreadModel->setSortMode(RsGxsForumModel::SORT_MODE_PUBLISH_TS);
if(ui->viewBox->currentIndex() == VIEW_LAST_POST)
mThreadModel->setSortMode(RsGxsForumModel::SORT_MODE_CHILDREN_PUBLISH_TS);
else
mThreadModel->setSortMode(RsGxsForumModel::SORT_MODE_PUBLISH_TS);
if( (mLastSelectedPosts.count(groupId()) > 0)
&& !mLastSelectedPosts[groupId()].isNull()
&& mThreadModel->getIndexOfMessage(mLastSelectedPosts[groupId()]).isValid())
{
QModelIndex source_index = mThreadModel->getIndexOfMessage(mLastSelectedPosts[groupId()]);
QModelIndex index = mThreadProxyModel->mapFromSource(source_index);
ui->threadTreeWidget->selectionModel()->setCurrentIndex(index,QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
ui->threadTreeWidget->scrollTo(ui->threadTreeWidget->currentIndex());//May change if model reloaded
}
}
void GxsForumThreadWidget::filterColumnChanged(int column)
@ -1868,67 +1883,72 @@ void GxsForumThreadWidget::filterItems(const QString& text)
void GxsForumThreadWidget::postForumLoading()
{
if(groupId().isNull())
{
ui->nextUnreadButton->setEnabled(false);
return;
}
if(groupId().isNull())
{
ui->nextUnreadButton->setEnabled(false);
return;
}
#ifdef DEBUG_FORUMS
std::cerr << "Post forum loading..." << std::endl;
std::cerr << "Post forum loading..." << std::endl;
#endif
if(!mNavigatePendingMsgId.isNull() && mThreadModel->getIndexOfMessage(mNavigatePendingMsgId).isValid())
{
if (!mNavigatePendingMsgId.isNull())
navigate(mNavigatePendingMsgId);
else if( (mLastSelectedPosts.count(groupId()) > 0)
&& !mLastSelectedPosts[groupId()].isNull()
&& mThreadModel->getIndexOfMessage(mLastSelectedPosts[groupId()]).isValid())
{
#ifdef DEBUG_FORUMS
std::cerr << "Pending msg navigation: " << mNavigatePendingMsgId << ". Using it as new thread Id" << std::endl;
std::cerr << "Last selected msg navigation: " << mLastSelectedPosts[groupId()].toStdString() << ". Using it as new thread Id" << std::endl;
#endif
QModelIndex source_index = mThreadModel->getIndexOfMessage(mNavigatePendingMsgId);
QModelIndex index = mThreadProxyModel->mapFromSource(source_index);
QModelIndex source_index = mThreadModel->getIndexOfMessage(mLastSelectedPosts[groupId()]);
QModelIndex index = mThreadProxyModel->mapFromSource(source_index);
ui->threadTreeWidget->selectionModel()->setCurrentIndex(index,QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
ui->threadTreeWidget->scrollTo(ui->threadTreeWidget->currentIndex());//May change if model reloaded
ui->threadTreeWidget->selectionModel()->setCurrentIndex(index,QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
ui->threadTreeWidget->scrollTo(ui->threadTreeWidget->currentIndex());//May change if model reloaded
mNavigatePendingMsgId.clear();
}
else
{
}
else
{
QModelIndex source_index = mThreadModel->getIndexOfMessage(mThreadId);
QModelIndex source_index = mThreadModel->getIndexOfMessage(mThreadId);
if(!mThreadId.isNull() && source_index.isValid())
{
QModelIndex index = mThreadProxyModel->mapFromSource(source_index);
ui->threadTreeWidget->selectionModel()->setCurrentIndex(index,QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
ui->threadTreeWidget->scrollTo(ui->threadTreeWidget->currentIndex());//May change if model reloaded
if(!mThreadId.isNull() && source_index.isValid())
{
QModelIndex index = mThreadProxyModel->mapFromSource(source_index);
ui->threadTreeWidget->selectionModel()->setCurrentIndex(index,QItemSelectionModel::SelectCurrent | QItemSelectionModel::Rows);
ui->threadTreeWidget->scrollTo(ui->threadTreeWidget->currentIndex());//May change if model reloaded
#ifdef DEBUG_FORUMS
std::cerr << " re-selecting index of message " << mThreadId << " to " << source_index.row() << "," << source_index.column() << " " << (void*)source_index.internalPointer() << std::endl;
std::cerr << " re-selecting index of message " << mThreadId << " to " << source_index.row() << "," << source_index.column() << " " << (void*)source_index.internalPointer() << std::endl;
#endif
}
else
{
}
else
{
#ifdef DEBUG_FORUMS
std::cerr << " previously message " << mThreadId << " not visible anymore -> de-selecting" << std::endl;
std::cerr << " previously message " << mThreadId << " not visible anymore -> de-selecting" << std::endl;
#endif
ui->threadTreeWidget->selectionModel()->clear();
ui->threadTreeWidget->selectionModel()->reset();
mThreadId.clear();
//blank();
}
// we also need to restore expanded threads
}
ui->threadTreeWidget->selectionModel()->clear();
ui->threadTreeWidget->selectionModel()->reset();
mThreadId.clear();
//blank();
}
// we also need to restore expanded threads
}
ui->newthreadButton->show();
ui->forumName->setText(QString::fromUtf8(mForumGroup.mMeta.mGroupName.c_str()));
ui->threadTreeWidget->sortByColumn(RsGxsForumModel::COLUMN_THREAD_DATE, Qt::DescendingOrder);
ui->threadTreeWidget->update();
ui->viewBox->setEnabled(true);
ui->filterLineEdit->setEnabled(true);
ui->newthreadButton->show();
ui->forumName->setText(QString::fromUtf8(mForumGroup.mMeta.mGroupName.c_str()));
ui->threadTreeWidget->sortByColumn(RsGxsForumModel::COLUMN_THREAD_DATE, Qt::DescendingOrder);
ui->threadTreeWidget->update();
ui->viewBox->setEnabled(true);
ui->filterLineEdit->setEnabled(true);
recursRestoreExpandedItems(mThreadProxyModel->mapFromSource(mThreadModel->root()),mSavedExpandedMessages);
//mUpdating = false;
recursRestoreExpandedItems(mThreadProxyModel->mapFromSource(mThreadModel->root()),mSavedExpandedMessages);
//mUpdating = false;
ui->nextUnreadButton->setEnabled(true);
ui->nextUnreadButton->setEnabled(true);
}
void GxsForumThreadWidget::updateGroupData()

1
retroshare-gui/src/gui/gxsforums/GxsForumThreadWidget.h
View File

@ -224,6 +224,7 @@ private:
QColor mBackgroundColorPinned;
QColor mBackgroundColorFiltered;
std::map<RsGxsGroupId,RsGxsMessageId> mLastSelectedPosts;
RsGxsMessageId mNavigatePendingMsgId;
QList<RsGxsMessageId> mIgnoredMsgId;