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fixed blank lines in IC log

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This commit is contained in:
argoneus 2018-08-06 18:32:39 +02:00
parent bec2b7aef4
commit 25a45f2e87
1 changed files with 36 additions and 17 deletions
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53
courtroom.cpp
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@ -1139,29 +1139,48 @@ void Courtroom::handle_chatmessage_3()
void Courtroom::append_ic_text(QString p_text, QString p_name)
{
// a bit of a silly hack, should use QListWidget for IC in the first place though
static bool isEmpty = true;
QTextCharFormat bold;
QTextCharFormat normal;
bold.setFontWeight(QFont::Bold);
normal.setFontWeight(QFont::Normal);
const QTextCursor old_cursor = ui_ic_chatlog->textCursor();
const int old_scrollbar_value = ui_ic_chatlog->verticalScrollBar()->value();
QTextCursor::MoveOperation move_op;
int scrollbar_limit;
if(ao_app->ic_scroll_down_enabled()) {
if (ao_app->ic_scroll_down_enabled()) {
scrollbar_limit = ui_ic_chatlog->verticalScrollBar()->maximum();
ui_ic_chatlog->moveCursor(QTextCursor::End);
move_op = QTextCursor::End;
}
else {
scrollbar_limit = ui_ic_chatlog->verticalScrollBar()->minimum();
ui_ic_chatlog->moveCursor(QTextCursor::Start);
move_op = QTextCursor::Start;
}
const bool is_fully_scrolled = old_scrollbar_value == scrollbar_limit;
ui_ic_chatlog->textCursor().insertText(p_name, bold);
ui_ic_chatlog->textCursor().insertText(p_text + '\n', normal);
ui_ic_chatlog->moveCursor(move_op);
if (ao_app->ic_scroll_down_enabled()) {
if (!isEmpty)
ui_ic_chatlog->textCursor().insertText("\n", normal);
else
isEmpty = false;
ui_ic_chatlog->textCursor().insertText(p_name, bold);
ui_ic_chatlog->textCursor().insertText(p_text, normal);
} else {
ui_ic_chatlog->textCursor().insertText(p_name, bold);
ui_ic_chatlog->textCursor().insertText(p_text, normal);
if (!isEmpty)
ui_ic_chatlog->textCursor().insertText("\n", normal);
else
isEmpty = false;
}
if (old_cursor.hasSelection() || !is_fully_scrolled)
{
// The user has selected text or scrolled away from the top: maintain position.
@ -1171,14 +1190,14 @@ void Courtroom::append_ic_text(QString p_text, QString p_name)
else
{
// The user hasn't selected any text and the scrollbar is at the top: scroll to the top.
if(ao_app->ic_scroll_down_enabled()) {
ui_ic_chatlog->moveCursor(QTextCursor::End);
ui_ic_chatlog->verticalScrollBar()->setValue(ui_ic_chatlog->verticalScrollBar()->maximum());
}
else {
ui_ic_chatlog->moveCursor(QTextCursor::Start);
ui_ic_chatlog->verticalScrollBar()->setValue(ui_ic_chatlog->verticalScrollBar()->minimum());
}
ui_ic_chatlog->moveCursor(move_op);
// update the value to the new maximum/minimum
if (ao_app->ic_scroll_down_enabled())
scrollbar_limit = ui_ic_chatlog->verticalScrollBar()->maximum();
else
scrollbar_limit = ui_ic_chatlog->verticalScrollBar()->minimum();
ui_ic_chatlog->verticalScrollBar()->setValue(scrollbar_limit);
}
}