bmckwm/squawk
1
0
Fork 0
forked from blue/squawk
Code Pull Requests Activity

segfault fix when trying to send something but the history isn't loaded yet, icon and for attached files which are not previewed

Browse Source
This commit is contained in:
Blue 2021-05-11 00:06:40 +03:00
parent ce047db787
commit b7b70bc198
3 changed files with 61 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
shared/global.cpp
View File

@ -112,6 +112,8 @@ Shared::Global::Global():
#endif
}
static const QSize defaultIconFileInfoHeight(50, 50);
Shared::Global::FileInfo Shared::Global::getFileInfo(const QString& path)
{
std::map<QString, FileInfo>::const_iterator itr = instance->fileCache.find(path);
@ -131,6 +133,8 @@ Shared::Global::FileInfo Shared::Global::getFileInfo(const QString& path)
p = FileInfo::Preview::picture;
QImage img(path);
size = img.size();
} else {
size = defaultIconFileInfoHeight;
}
itr = instance->fileCache.insert(std::make_pair(path, FileInfo({info.fileName(), size, type, p}))).first;

29
ui/models/messagefeed.cpp
View File

@ -532,20 +532,23 @@ QModelIndex Models::MessageFeed::modelIndexById(const QString& id) const
QModelIndex Models::MessageFeed::modelIndexByTime(const QString& id, const QDateTime& time) const
{
StorageByTime::const_iterator tItr = indexByTime.upper_bound(time);
StorageByTime::const_iterator tBeg = indexByTime.begin();
bool found = false;
while (tItr != tBeg) {
if (id == (*tItr)->getId()) {
found = true;
break;
if (indexByTime.size() > 0) {
StorageByTime::const_iterator tItr = indexByTime.upper_bound(time);
StorageByTime::const_iterator tBeg = indexByTime.begin();
StorageByTime::const_iterator tEnd = indexByTime.end();
bool found = false;
while (tItr != tBeg) {
if (tItr != tEnd && id == (*tItr)->getId()) {
found = true;
break;
}
--tItr;
}
if (found && tItr != tEnd && id == (*tItr)->getId()) {
int position = indexByTime.rank(tItr);
return createIndex(position, 0, *tItr);
}
--tItr;
}
if (found || id == (*tItr)->getId()) {
int position = indexByTime.rank(tItr);
return createIndex(position, 0, *tItr);
}
return QModelIndex();

59
ui/utils/messagedelegate.cpp
View File

@ -307,25 +307,48 @@ void MessageDelegate::paintBar(QProgressBar* bar, QPainter* painter, bool sentBy
void MessageDelegate::paintPreview(const Models::FeedItem& data, QPainter* painter, QStyleOptionViewItem& option) const
{
Shared::Global::FileInfo info = Shared::Global::getFileInfo(data.attach.localPath);
if (info.preview == Shared::Global::FileInfo::Preview::picture) {
QSize size = constrainAttachSize(info.size, option.rect.size());
QPoint start;
if (data.sentByMe) {
start = {option.rect.width() - size.width(), option.rect.top()};
start.rx() += margin;
} else {
start = option.rect.topLeft();
}
QImage img(data.attach.localPath);
if (img.isNull()) {
emit invalidPath(data.id);
} else {
painter->drawImage(QRect(start, size), img);
}
option.rect.adjust(0, size.height() + textMargin, 0, 0);
QSize size = constrainAttachSize(info.size, option.rect.size());
QPoint start;
if (data.sentByMe) {
start = {option.rect.width() - size.width(), option.rect.top()};
start.rx() += margin;
} else {
start = option.rect.topLeft();
}
QRect rect(start, size);
switch (info.preview) {
case Shared::Global::FileInfo::Preview::picture: {
QImage img(data.attach.localPath);
if (img.isNull()) {
emit invalidPath(data.id);
} else {
painter->drawImage(rect, img);
}
}
break;
default: {
QIcon icon = QIcon::fromTheme(info.mime.iconName());
painter->save();
painter->setFont(bodyFont);
int labelWidth = option.rect.width() - size.width() - margin;
QString elidedName = bodyMetrics.elidedText(info.name, Qt::ElideMiddle, labelWidth);
QSize nameSize = bodyMetrics.boundingRect(QRect(start, QSize(labelWidth, 0)), 0, elidedName).size();
if (data.sentByMe) {
start.rx() -= nameSize.width() + margin;
}
painter->drawPixmap({start, size}, icon.pixmap(info.size));
start.rx() += size.width() + margin;
start.ry() += nameSize.height() + (size.height() - nameSize.height()) / 2;
painter->drawText(start, elidedName);
painter->restore();
}
}
option.rect.adjust(0, size.height() + textMargin, 0, 0);
}
QPushButton * MessageDelegate::getButton(const Models::FeedItem& data) const