CppEditor: Tell users about clangd configuration files

It's not feasible to map every possible setting into our UI, so instead
teach people how to use the clangd configuration mechanism.

Change-Id: Id11e81e25b687a4f49af4e090203faca3a75722d
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Christian Kandeler
2022-05-16 16:40:29 +02:00
parent a5dc6f8434
commit affa2cda9e
4 changed files with 32 additions and 4 deletions

View File

@@ -39,6 +39,7 @@
#include <utils/pathchooser.h>
#include <utils/qtcassert.h>
#include <QDesktopServices>
#include <QFormLayout>
#include <QGroupBox>
#include <QHBoxLayout>
@@ -341,6 +342,26 @@ ClangdSettingsWidget::ClangdSettingsWidget(const ClangdSettings::Data &settingsD
// TODO: Remove once the concept is functional.
d->sessionsGroupBox->hide();
}
const auto configFilesHelpLabel = new QLabel;
configFilesHelpLabel->setText(tr("Additional settings are available via "
"<a href=\"https://clangd.llvm.org/config\"> clangd configuration files</a>.<br>"
"General settings go <a href=\"%1\">here</a> "
"and can be overridden per project by putting a .clangd file into "
"the project source tree.")
.arg(ClangdSettings::clangdUserConfigFilePath().toUserOutput()));
connect(configFilesHelpLabel, &QLabel::linkHovered, configFilesHelpLabel, &QLabel::setToolTip);
connect(configFilesHelpLabel, &QLabel::linkActivated, [](const QString &link) {
if (link.startsWith("https"))
QDesktopServices::openUrl(link);
else
Core::EditorManager::openEditor(Utils::FilePath::fromString(link));
});
const auto separator = new QFrame;
separator->setFrameShape(QFrame::HLine);
layout->addWidget(separator);
layout->addWidget(configFilesHelpLabel);
layout->addStretch(1);
static const auto setWidgetsEnabled = [](QLayout *layout, bool enabled, const auto &f) -> void {