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Implement commentSelection() and uncommentSelection()

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This commit is contained in:
PlutonicOverkill 2017-04-25 19:12:18 +12:00
parent 83ff7d162c
commit 61e374fdfc
1 changed files with 38 additions and 0 deletions
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38
apps/opencs/view/world/scriptedit.cpp
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@ -287,12 +287,50 @@ void CSVWorld::ScriptEdit::updateLineNumberArea(const QRect &rect, int dy)
void CSVWorld::ScriptEdit::commentSelection()
{
QTextCursor begin = textCursor();
QTextCursor end = begin;
begin.setPosition(begin.selectionStart());
begin.movePosition(QTextCursor::StartOfLine);
end.setPosition(end.selectionEnd());
end.movePosition(QTextCursor::StartOfLine);
for (; begin <= end; begin.movePosition(QTextCursor::StartOfLine), begin.movePosition(QTextCursor::Down))
{
begin.insertText(";");
}
}
void CSVWorld::ScriptEdit::uncommentSelection()
{
QTextCursor begin = textCursor();
QTextCursor end = begin;
begin.setPosition(begin.selectionStart());
begin.movePosition(QTextCursor::StartOfLine);
end.setPosition(end.selectionEnd());
end.movePosition(QTextCursor::StartOfLine);
for (; begin <= end; begin.movePosition(QTextCursor::StartOfLine), begin.movePosition(QTextCursor::Down)) {
// loop through line until a nonspace character is reached
begin.select(QTextCursor::LineUnderCursor);
QString line = begin.selectedText();
// get first nonspace character in line
int index;
for (index = 0; index != line.size(); ++index)
{
if (!line[index].isSpace())
break;
}
if (index != line.size() && line[index] == ';')
{
line.remove(index, 1);
}
begin.insertText(line);
}
}
void CSVWorld::ScriptEdit::resizeEvent(QResizeEvent *e)