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QDS NewProject dialog: use friendly error message when regex does not match

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Instead of telling the user that the project name does not match a
complex regular expression, we can tell him in English words what the
rules are.

Also, updates the icon of the status message so that, when the status is
multiline, the icon appears at the top, rather than vertical center, on
the left side of the text.

Change-Id: I848b3858f5f92a09588b9646c56cbf743b06ea09
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
Samuel Ghinet
2021-11-15 16:56:52 +02:00
parent 06a6549075
commit 00d186ce10
5 changed files with 15 additions and 6 deletions
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10
src/libs/utils/projectintropage.cpp
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@@ -61,6 +61,7 @@ public:
Ui::ProjectIntroPage m_ui;
bool m_complete = false;
QRegularExpressionValidator m_projectNameValidator;
QString m_projectNameValidatorUserMessage;
bool m_forceSubProject = false;
FilePaths m_projectDirectories;
};
@@ -124,10 +125,11 @@ void ProjectIntroPage::setFilePath(const FilePath &path)
d->m_ui.pathChooser->setFilePath(path);
}
void ProjectIntroPage::setProjectNameRegularExpression(const QRegularExpression &regEx)
void ProjectIntroPage::setProjectNameRegularExpression(const QRegularExpression &regEx, const QString &userErrorMessage)
{
Q_ASSERT_X(regEx.isValid(), Q_FUNC_INFO, qPrintable(regEx.errorString()));
d->m_projectNameValidator.setRegularExpression(regEx);
d->m_projectNameValidatorUserMessage = userErrorMessage;
}
void ProjectIntroPage::setProjectName(const QString &name)
@@ -263,8 +265,10 @@ bool ProjectIntroPage::validateProjectName(const QString &name, QString *errorMe
// a more detailed error message
if (validatorState != QValidator::Acceptable && (pos == -1 || pos >= name.count())) {
if (errorMessage) {
*errorMessage = tr("Name does not match \"%1\".").arg(
d->m_projectNameValidator.regularExpression().pattern());
if (d->m_projectNameValidatorUserMessage.isEmpty())
*errorMessage = tr("Project name is invalid.");
else
*errorMessage = d->m_projectNameValidatorUserMessage;
}
return false;
}