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more robust exporting, fixes #716

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This commit is contained in:
dubslow 2014-11-11 16:06:15 -06:00
parent ad394c7bd9
commit 4b6b26c553
1 changed files with 18 additions and 1 deletions
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19
src/widget/form/settings/identityform.cpp
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@ -167,7 +167,24 @@ void IdentityForm::onExportClicked()
QDir::home().filePath(current),
tr("Tox save file (*.tox)", "save dialog filter"));
if (!path.isEmpty())
QFile::copy(QDir(Settings::getSettingsDirPath()).filePath(current), path);
{
bool success;
if (QFile::exists(path))
{
// should we popup a warning?
// if (!checkContinue(tr("Overwriting a file"), tr("Are you sure you want to overwrite %1?").arg(path)))
// return;
success = QFile::remove(path);
if (!success)
{
QMessageBox::warning(this, tr("Failed to remove file"), tr("The file you chose to overwrite could not be removed first."));
return;
}
}
success = QFile::copy(QDir(Settings::getSettingsDirPath()).filePath(current), path);
if (!success)
QMessageBox::warning(this, tr("Failed to copy file"), tr("The file you chose could not be written to."));
}
}
void IdentityForm::onDeleteClicked()