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attempt to fix channel post auto-size by limiting the number of lines from message to display in summary depending on available size

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This commit is contained in:
csoler 2017-07-03 23:09:17 +02:00
parent 719b414a82
commit 1dea00d2cb
1 changed files with 13 additions and 10 deletions
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23
retroshare-gui/src/gui/feeds/GxsChannelPostItem.cpp
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@ -382,6 +382,14 @@ void GxsChannelPostItem::fill()
QString title; QString title;
if(mPost.mThumbnail.mData != NULL)
{
QPixmap thumbnail;
thumbnail.loadFromData(mPost.mThumbnail.mData, mPost.mThumbnail.mSize, "PNG");
// Wiping data - as its been passed to thumbnail.
ui->logoLabel->setPixmap(thumbnail);
}
if (!mIsHome) if (!mIsHome)
{ {
if (mCloseOnRead && !IS_MSG_NEW(mPost.mMeta.mMsgStatus)) { if (mCloseOnRead && !IS_MSG_NEW(mPost.mMeta.mMsgStatus)) {
@ -419,9 +427,12 @@ void GxsChannelPostItem::fill()
/* subject */ /* subject */
ui->titleLabel->setText(QString::fromUtf8(mPost.mMeta.mMsgName.c_str())); 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 // 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()), 4), RSHTML_FORMATTEXT_EMBED_SMILEYS | RSHTML_FORMATTEXT_EMBED_LINKS)); 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()), 4)) ;
//ui->subjectLabel->setText(RsStringUtil::CopyLines(QString::fromUtf8(mPost.mMsg.c_str()), 2)) ;
//QString score = QString::number(post.mTopScore); //QString score = QString::number(post.mTopScore);
// scoreLabel->setText(score); // scoreLabel->setText(score);
@ -529,14 +540,6 @@ void GxsChannelPostItem::fill()
layout->addWidget(fi); layout->addWidget(fi);
} }
if(mPost.mThumbnail.mData != NULL)
{
QPixmap thumbnail;
thumbnail.loadFromData(mPost.mThumbnail.mData, mPost.mThumbnail.mSize, "PNG");
// Wiping data - as its been passed to thumbnail.
ui->logoLabel->setPixmap(thumbnail);
}
mInFill = false; mInFill = false;
} }