Commit e7789de2 authored by Lorenz Haas's avatar Lorenz Haas Committed by David Schulz

Beautifier: Add const wherever applicable

Change-Id: Iba3e5793bfd0e4057074e2b04e6353ba09aa4a5f
Reviewed-by: default avatarDavid Schulz <david.schulz@theqtcompany.com>
parent f06482ca
......@@ -82,7 +82,7 @@ bool AbstractSettings::styleExists(const QString &key) const
bool AbstractSettings::styleIsReadOnly(const QString &key)
{
QFileInfo fi(m_styleDir.absoluteFilePath(key + m_ending));
const QFileInfo fi(m_styleDir.absoluteFilePath(key + m_ending));
if (!fi.exists()) {
// newly added style which was not saved yet., thus it is not read only.
//TODO In a later version when we have predefined styles in Core::ICore::resourcePath()
......
......@@ -142,7 +142,7 @@ QString BeautifierPlugin::format(const QString &text, const Command &command,
switch (command.processing()) {
case Command::FileProcessing: {
// Save text to temporary file
QFileInfo fi(fileName);
const QFileInfo fi(fileName);
Utils::TempFileSaver sourceFile(QDir::tempPath() + QLatin1String("/qtc_beautifier_XXXXXXXX.")
+ fi.suffix());
sourceFile.setAutoRemove(true);
......@@ -396,7 +396,7 @@ void BeautifierPlugin::formatCurrentFileContinue(QObject *watcher)
// Restore folded blocks
const QTextDocument *doc = textEditor->document();
foreach (const int blockId, foldedBlocks) {
QTextBlock block = doc->findBlockByNumber(qMax(0, blockId));
const QTextBlock block = doc->findBlockByNumber(qMax(0, blockId));
if (block.isValid())
TextDocumentLayout::doFoldOrUnfold(block, false);
}
......
......@@ -112,11 +112,12 @@ void ClangFormat::formatFile()
void ClangFormat::formatSelectedText()
{
TextEditor::TextEditorWidget *widget = TextEditor::TextEditorWidget::currentTextEditorWidget();
const TextEditor::TextEditorWidget *widget
= TextEditor::TextEditorWidget::currentTextEditorWidget();
if (!widget)
return;
QTextCursor tc = widget->textCursor();
const QTextCursor tc = widget->textCursor();
if (tc.hasSelection()) {
const int offset = tc.selectionStart();
const int length = tc.selectionEnd() - offset;
......
......@@ -69,7 +69,7 @@ ClangFormatOptionsPageWidget::~ClangFormatOptionsPageWidget()
void ClangFormatOptionsPageWidget::restore()
{
ui->command->setPath(m_settings->command());
int textIndex = ui->predefinedStyle->findText(m_settings->predefinedStyle());
const int textIndex = ui->predefinedStyle->findText(m_settings->predefinedStyle());
if (textIndex != -1)
ui->predefinedStyle->setCurrentIndex(textIndex);
ui->formatEntireFileFallback->setChecked(m_settings->formatEntireFileFallback());
......
......@@ -137,9 +137,7 @@ QString ConfigurationDialog::value() const
void ConfigurationDialog::updateOkButton()
{
const QString key = ui->name->text().simplified();
bool exists = false;
if (m_settings && key != m_currentKey)
exists = m_settings->styleExists(key);
const bool exists = m_settings && key != m_currentKey && m_settings->styleExists(key);
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(!(key.isEmpty() || exists));
}
......
......@@ -139,7 +139,7 @@ void ConfigurationEditor::setCommentExpression(const QRegExp &rx)
bool ConfigurationEditor::eventFilter(QObject *object, QEvent *event)
{
if (event->type() == QEvent::ShortcutOverride) {
QKeyEvent *key = static_cast<QKeyEvent *>(event);
const QKeyEvent *key = static_cast<const QKeyEvent *>(event);
if (key->key() == Qt::Key_Escape) {
event->accept();
m_completer->popup()->hide();
......@@ -176,7 +176,7 @@ void ConfigurationEditor::keyPressEvent(QKeyEvent *event)
QPlainTextEdit::keyPressEvent(event);
const int cursorPosition = textCursor().position();
QTextCursor cursor = cursorForTextUnderCursor();
const QTextCursor cursor = cursorForTextUnderCursor();
const QString prefix = cursor.selectedText();
if (!isShortcut && (prefix.length() < 2 || cursorPosition != cursor.position())) {
......
......@@ -65,7 +65,7 @@ void ConfigurationPanel::setSettings(AbstractSettings *settings)
void ConfigurationPanel::setCurrentConfiguration(const QString &text)
{
int textIndex = ui->configurations->findText(text);
const int textIndex = ui->configurations->findText(text);
if (textIndex != -1)
ui->configurations->setCurrentIndex(textIndex);
}
......@@ -117,7 +117,7 @@ void ConfigurationPanel::populateConfigurations(const QString &key)
const QString currentText = (!key.isEmpty()) ? key : ui->configurations->currentText();
ui->configurations->clear();
ui->configurations->addItems(m_settings->styles());
int textIndex = ui->configurations->findText(currentText);
const int textIndex = ui->configurations->findText(currentText);
if (textIndex != -1)
ui->configurations->setCurrentIndex(textIndex);
updateButtons();
......
......@@ -130,7 +130,8 @@ void Uncrustify::formatSelectedText()
return;
}
TextEditor::TextEditorWidget *widget = TextEditor::TextEditorWidget::currentTextEditorWidget();
const TextEditor::TextEditorWidget *widget
= TextEditor::TextEditorWidget::currentTextEditorWidget();
if (!widget)
return;
......
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