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Align copied stacktrace contents with spaces instead of tabs

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So that they are properly aligned in columns.

Change-Id: I71279133492fee477541e255da809662b6f1ba5a
Reviewed-by: hjk <hjk@theqtcompany.com>
This commit is contained in:
Mitch Curtis
2016-02-02 16:28:43 +01:00
parent a2a506c67b
commit b00f7e1723
1 changed files with 18 additions and 2 deletions
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20
src/plugins/debugger/stackwindow.cpp
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@@ -244,11 +244,27 @@ void StackTreeView::copyContentsToClipboard()
QString str;
int n = model()->rowCount();
int m = model()->columnCount();
QVector<int> largestColumnWidths(m, 0);
// First, find the widths of the largest columns,
// so that we can print them out nicely aligned.
for (int i = 0; i != n; ++i) {
for (int j = 0; j < m; ++j) {
const QModelIndex index = model()->index(i, j);
const int columnWidth = model()->data(index).toString().size();
if (columnWidth > largestColumnWidths.at(j))
largestColumnWidths[j] = columnWidth;
}
}
for (int i = 0; i != n; ++i) {
for (int j = 0; j != m; ++j) {
QModelIndex index = model()->index(i, j);
str += model()->data(index).toString();
str += QLatin1Char('\t');
const QString columnEntry = model()->data(index).toString();
str += columnEntry;
const int difference = largestColumnWidths.at(j) - columnEntry.size();
// Add one extra space between columns.
str += QString().fill(QLatin1Char(' '), difference > 0 ? difference + 1 : 1);
}
str += QLatin1Char('\n');
}