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fixed PostedGroupItem

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This commit is contained in:
csoler 2025-11-02 18:36:23 +01:00
parent 5e4249663e
commit 6b88c9a49e
2 changed files with 50 additions and 38 deletions
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72
retroshare-gui/src/gui/feeds/PostedGroupItem.cpp
View file

@ -35,29 +35,55 @@
PostedGroupItem::PostedGroupItem(FeedHolder *feedHolder, uint32_t feedId, const RsGxsGroupId &groupId, bool isHome, bool autoUpdate) :
GxsGroupFeedItem(feedHolder, feedId, groupId, isHome, rsPosted, autoUpdate)
{
mIsLoadingGroup = false;
setup();
mLoadingGroup = false;
mLoadingStatus = NO_DATA;
requestGroup();
setup();
}
PostedGroupItem::PostedGroupItem(FeedHolder *feedHolder, uint32_t feedId, const RsPostedGroup &group, bool isHome, bool autoUpdate) :
GxsGroupFeedItem(feedHolder, feedId, group.mMeta.mGroupId, isHome, rsPosted, autoUpdate)
//PostedGroupItem::PostedGroupItem(FeedHolder *feedHolder, uint32_t feedId, const RsPostedGroup &group, bool isHome, bool autoUpdate) :
// GxsGroupFeedItem(feedHolder, feedId, group.mMeta.mGroupId, isHome, rsPosted, autoUpdate)
//{
// mIsLoadingGroup = false;
// setup();
//
// setGroup(group);
//}
void PostedGroupItem::paintEvent(QPaintEvent *e)
{
mIsLoadingGroup = false;
setup();
/* This method employs a trick to trigger a deferred loading. The post and group is requested only
* when actually displayed on the screen. */
setGroup(group);
if(mLoadingStatus != FILLED && !mGroup.mMeta.mGroupId.isNull())
mLoadingStatus = HAS_DATA;
if(mGroup.mMeta.mGroupId.isNull() && !mLoadingGroup)
loadGroup();
switch(mLoadingStatus)
{
case FILLED:
case NO_DATA:
default:
break;
case HAS_DATA:
fill();
mLoadingStatus = FILLED;
break;
}
GxsGroupFeedItem::paintEvent(e) ;
}
PostedGroupItem::~PostedGroupItem()
{
auto timeout = std::chrono::steady_clock::now() + std::chrono::milliseconds(GROUP_ITEM_LOADING_TIMEOUT_ms);
while( mIsLoadingGroup && std::chrono::steady_clock::now() < timeout)
while( mLoadingGroup && std::chrono::steady_clock::now() < timeout)
{
RsDbg() << __PRETTY_FUNCTION__ << " is Waiting "
<< (mIsLoadingGroup ? "Group " : "")
<< (mLoadingGroup ? "Group " : "")
<< "loading finished." << std::endl;
std::this_thread::sleep_for(std::chrono::milliseconds(100));
@ -91,23 +117,9 @@ void PostedGroupItem::setup()
ui->expandFrame->hide();
}
bool PostedGroupItem::setGroup(const RsPostedGroup &group)
{
if (groupId() != group.mMeta.mGroupId) {
std::cerr << "PostedGroupItem::setContent() - Wrong id, cannot set post";
std::cerr << std::endl;
return false;
}
mGroup = group;
fill();
return true;
}
void PostedGroupItem::loadGroup()
{
mIsLoadingGroup = true;
mLoadingGroup = true;
RsThread::async([this]()
{
@ -123,7 +135,7 @@ void PostedGroupItem::loadGroup()
if(!rsPosted->getBoardsInfo(groupIds,groups))
{
RsErr() << "GxsPostedGroupItem::loadGroup() ERROR getting data" << std::endl;
mIsLoadingGroup = false;
mLoadingGroup = false;
return;
}
@ -131,7 +143,7 @@ void PostedGroupItem::loadGroup()
{
std::cerr << "GxsPostedGroupItem::loadGroup() Wrong number of Items";
std::cerr << std::endl;
mIsLoadingGroup = false;
mLoadingGroup = false;
return;
}
RsPostedGroup group(groups[0]);
@ -142,8 +154,8 @@ void PostedGroupItem::loadGroup()
* thread, for example to update the data model with new information
* after a blocking call to RetroShare API complete */
setGroup(group);
mIsLoadingGroup = false;
mGroup = group;
mLoadingGroup = false;
}, this );
});

16
retroshare-gui/src/gui/feeds/PostedGroupItem.h
View file

@ -37,21 +37,20 @@ class PostedGroupItem : public GxsGroupFeedItem
public:
/** Default Constructor */
PostedGroupItem(FeedHolder *feedHolder, uint32_t feedId, const RsGxsGroupId &groupId, bool isHome, bool autoUpdate);
PostedGroupItem(FeedHolder *feedHolder, uint32_t feedId, const RsPostedGroup &group, bool isHome, bool autoUpdate);
~PostedGroupItem();
bool setGroup(const RsPostedGroup &group);
virtual ~PostedGroupItem() override;
uint64_t uniqueIdentifier() const override { return hash_64bits("PostedGroupItem " + groupId().toStdString()) ; }
protected:
virtual void paintEvent(QPaintEvent *e) override;
/* FeedItem */
virtual void doExpand(bool open);
virtual void doExpand(bool open) override;
/* GxsGroupFeedItem */
virtual QString groupName();
virtual QString groupName() override;
virtual void loadGroup() override;
virtual RetroShareLink::enumType getLinkType() { return RetroShareLink::TYPE_UNKNOWN; }
virtual RetroShareLink::enumType getLinkType() override { return RetroShareLink::TYPE_UNKNOWN; }
private slots:
void toggle() override;
@ -63,7 +62,8 @@ private:
private:
RsPostedGroup mGroup;
bool mIsLoadingGroup;
bool mLoadingGroup;
LoadingStatus mLoadingStatus;
/** Qt Designer generated object */
Ui::PostedGroupItem *ui;