// Copyright (C) 2016 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 #include "tabsettingswidget.h" #include "tabsettings.h" #include "texteditortr.h" #include #include #include #include #include #include namespace TextEditor { QString continuationTooltip() { // FIXME: This is unfair towards translators. return Tr::tr( "\n" "Influences the indentation of continuation lines.\n" "\n" "

Not At All: Do not align at all. Lines will only be indented to the current logical indentation depth.\n" "
```
\n"
        "(tab)int i = foo(a, b\n"
        "(tab)c, d);\n"
        "
```
\n" "
With Spaces: Always use spaces for alignment, regardless of the other indentation settings.\n" "
```
\n"
        "(tab)int i = foo(a, b\n"
        "(tab)            c, d);\n"
        "
```
\n" "
With Regular Indent: Use tabs and/or spaces for alignment, as configured above.\n" "
```
\n"
        "(tab)int i = foo(a, b\n"
        "(tab)(tab)(tab)  c, d);\n"
        "
```
\n" "

"); } TabSettingsWidget::TabSettingsWidget(QWidget *parent) : QGroupBox(parent) { setTitle(Tr::tr("Tabs And Indentation")); m_codingStyleWarning = new QLabel( Tr::tr("Code indentation is configured in C++ " "and Qt Quick settings.")); m_codingStyleWarning->setVisible(false); m_codingStyleWarning->setWordWrap(true); m_codingStyleWarning->setToolTip( Tr::tr("The text editor indentation setting is used for non-code files only. See the C++ " "and Qt Quick coding style settings to configure indentation for code files.")); m_tabPolicy = new QComboBox(this); m_tabPolicy->setMinimumContentsLength(28); m_tabPolicy->addItem(Tr::tr("Spaces Only")); m_tabPolicy->addItem(Tr::tr("Tabs Only")); m_tabPolicy->addItem(Tr::tr("Mixed")); auto tabSizeLabel = new QLabel(Tr::tr("Ta&b size:")); m_tabSize = new QSpinBox(this); m_tabSize->setRange(1, 20); auto indentSizeLabel = new QLabel(Tr::tr("&Indent size:")); m_indentSize = new QSpinBox(this); m_indentSize->setRange(1, 20); m_continuationAlignBehavior = new QComboBox; m_continuationAlignBehavior->addItem(Tr::tr("Not At All")); m_continuationAlignBehavior->addItem(Tr::tr("With Spaces")); m_continuationAlignBehavior->addItem(Tr::tr("With Regular Indent")); m_continuationAlignBehavior->setToolTip(continuationTooltip()); tabSizeLabel->setBuddy(m_tabSize); indentSizeLabel->setBuddy(m_indentSize); using namespace Layouting; const auto indent = [](QWidget *inner) { return Row { Space(30), inner }; }; Column { m_codingStyleWarning, Tr::tr("Tab policy:"), indent(m_tabPolicy), Row { tabSizeLabel, m_tabSize, indentSizeLabel, m_indentSize, st }, Tr::tr("Align continuation lines:"), indent(m_continuationAlignBehavior) }.attachTo(this); connect(m_codingStyleWarning, &QLabel::linkActivated, this, &TabSettingsWidget::codingStyleLinkActivated); connect(m_tabPolicy, &QComboBox::currentIndexChanged, this, &TabSettingsWidget::slotSettingsChanged); connect(m_tabSize, &QSpinBox::valueChanged, this, &TabSettingsWidget::slotSettingsChanged); connect(m_indentSize, &QSpinBox::valueChanged, this, &TabSettingsWidget::slotSettingsChanged); connect(m_continuationAlignBehavior, &QComboBox::currentIndexChanged, this, &TabSettingsWidget::slotSettingsChanged); } TabSettingsWidget::~TabSettingsWidget() = default; void TabSettingsWidget::setTabSettings(const TabSettings &s) { QSignalBlocker blocker(this); m_tabPolicy->setCurrentIndex(s.m_tabPolicy); m_tabSize->setValue(s.m_tabSize); m_indentSize->setValue(s.m_indentSize); m_continuationAlignBehavior->setCurrentIndex(s.m_continuationAlignBehavior); } TabSettings TabSettingsWidget::tabSettings() const { TabSettings set; set.m_tabPolicy = TabSettings::TabPolicy(m_tabPolicy->currentIndex()); set.m_tabSize = m_tabSize->value(); set.m_indentSize = m_indentSize->value(); set.m_continuationAlignBehavior = TabSettings::ContinuationAlignBehavior(m_continuationAlignBehavior->currentIndex()); return set; } void TabSettingsWidget::slotSettingsChanged() { emit settingsChanged(tabSettings()); } void TabSettingsWidget::codingStyleLinkActivated(const QString &linkString) { if (linkString == QLatin1String("C++")) emit codingStyleLinkClicked(CppLink); else if (linkString == QLatin1String("QtQuick")) emit codingStyleLinkClicked(QtQuickLink); } void TabSettingsWidget::setCodingStyleWarningVisible(bool visible) { m_codingStyleWarning->setVisible(visible); } } // TextEditor