diff options
Diffstat (limited to 'src/gui/getprofilenameform.cpp')
| -rw-r--r-- | src/gui/getprofilenameform.cpp | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/src/gui/getprofilenameform.cpp b/src/gui/getprofilenameform.cpp index 89c715e..854b9c2 100644 --- a/src/gui/getprofilenameform.cpp +++ b/src/gui/getprofilenameform.cpp @@ -16,6 +16,7 @@ GetProfileNameForm::GetProfileNameForm(QWidget* parent) : QDialog(parent) { setupUi(this); + init(); } /* @@ -28,17 +29,38 @@ GetProfileNameForm::~GetProfileNameForm() void GetProfileNameForm::init() { - // Letters, digits, underscore, minus - QRegExp rxFilenameChars("[\\w\\-][\\w\\-@\\.]*"); + // Letters, digits, underscore, minus, "@" and period + QRegExp rxFilenameChars("[\\w\\-@\\.]*"); // Set validators // USER profileLineEdit->setValidator(new QRegExpValidator(rxFilenameChars, this)); + + // Focus seems to default to OK button, despite tab order + profileLineEdit->setFocus(); } void GetProfileNameForm::validate() { - if (profileLineEdit->text().isEmpty()) return; + QString profileName = profileLineEdit->text(); + + if (profileName.isEmpty()) return; + + // Check for anything that was let through by the validator + QRegExp rxFilename("^[\\w\\-][\\w\\-@\\.]*$"); + if (!rxFilename.exactMatch(profileName)) { + QMessageBox::critical(this, PRODUCT_NAME, + tr("Invalid profile name: %1").arg(profileName) + // While this would be better suited as informativeText, + // Qt wouldn't take it into account when sizing the box + // (see http://apocalyptech.com/linux/qt/qmessagebox/) + + QString("\n\n") + tr( + "Allowed characters are: letters, digits, '-', '_', '.' and '@'.\n" + "Furthermore, the initial character cannot be '.' or '@'." + )); + + return; + } // Find the .twinkle directory in HOME QDir d = QDir::home(); @@ -48,7 +70,7 @@ void GetProfileNameForm::validate() reject(); } - QString filename = profileLineEdit->text(); + QString filename = profileName; filename.append(USER_FILE_EXT); QString fullname = d.filePath(filename); if (QFile::exists(fullname)) { |