1 files changed, 122 insertions, 0 deletions
diff --git a/src/plugins/texteditor/tabsettingswidget.cpp b/src/plugins/texteditor/tabsettingswidget.cpp
new file mode 100644
index 0000000000..9e4336902f
--- /dev/null
+++ b/src/plugins/texteditor/tabsettingswidget.cpp
@@ -0,0 +1,122 @@
+#include "tabsettingswidget.h"
+#include "ui_tabsettingswidget.h"
+#include "tabsettings.h"
+
+#include <QtCore/QTextStream>
+
+namespace TextEditor {
+
+TabSettingsWidget::TabSettingsWidget(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::TabSettingsWidget)
+{
+    ui->setupUi(this);
+
+    connect(ui->insertSpaces, SIGNAL(toggled(bool)),
+            this, SLOT(slotSettingsChanged()));
+    connect(ui->insertSpaces, SIGNAL(toggled(bool)),
+            this, SLOT(updateWidget()));
+    connect(ui->autoInsertSpaces, SIGNAL(toggled(bool)),
+            this, SLOT(slotSettingsChanged()));
+    connect(ui->autoIndent, SIGNAL(toggled(bool)),
+            this, SLOT(slotSettingsChanged()));
+    connect(ui->smartBackspace, SIGNAL(toggled(bool)),
+            this, SLOT(slotSettingsChanged()));
+    connect(ui->tabSize, SIGNAL(valueChanged(int)),
+            this, SLOT(slotSettingsChanged()));
+    connect(ui->indentSize, SIGNAL(valueChanged(int)),
+            this, SLOT(slotSettingsChanged()));
+    connect(ui->tabKeyBehavior, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(slotSettingsChanged()));
+    connect(ui->continuationAlignBehavior, SIGNAL(currentIndexChanged(int)),
+            this, SLOT(slotSettingsChanged()));
+
+    setFlat(false);
+}
+
+TabSettingsWidget::~TabSettingsWidget()
+{
+    delete ui;
+}
+
+void TabSettingsWidget::setSettings(const TextEditor::TabSettings& s)
+{
+    const bool wasBlocked = blockSignals(true);
+    ui->insertSpaces->setChecked(s.m_spacesForTabs);
+    ui->autoInsertSpaces->setChecked(s.m_autoSpacesForTabs);
+    ui->autoIndent->setChecked(s.m_autoIndent);
+    ui->smartBackspace->setChecked(s.m_smartBackspace);
+    ui->tabSize->setValue(s.m_tabSize);
+    ui->indentSize->setValue(s.m_indentSize);
+    ui->tabKeyBehavior->setCurrentIndex(s.m_tabKeyBehavior);
+    ui->continuationAlignBehavior->setCurrentIndex(s.m_continuationAlignBehavior);
+    blockSignals(wasBlocked);
+
+    updateWidget();
+}
+
+TabSettings TabSettingsWidget::settings() const
+{
+    TabSettings set;
+
+    set.m_spacesForTabs = ui->insertSpaces->isChecked();
+    set.m_autoSpacesForTabs = ui->autoInsertSpaces->isChecked();
+    set.m_autoIndent = ui->autoIndent->isChecked();
+    set.m_smartBackspace = ui->smartBackspace->isChecked();
+    set.m_tabSize = ui->tabSize->value();
+    set.m_indentSize = ui->indentSize->value();
+    set.m_tabKeyBehavior = (TabSettings::TabKeyBehavior)(ui->tabKeyBehavior->currentIndex());
+    set.m_continuationAlignBehavior = (TabSettings::ContinuationAlignBehavior)(ui->continuationAlignBehavior->currentIndex());
+
+    return set;
+}
+
+void TabSettingsWidget::slotSettingsChanged()
+{
+    emit settingsChanged(settings());
+}
+
+void TabSettingsWidget::setFlat(bool on)
+{
+     ui->tabsAndIndentationGroupBox->setFlat(on);
+     const int margin = on ? 0 : -1;
+     ui->tabsAndIndentationGroupBox->layout()->setContentsMargins(margin, -1, margin, margin);
+}
+
+QString TabSettingsWidget::searchKeywords() const
+{
+    QString rc;
+    QLatin1Char sep(' ');
+    QTextStream(&rc)
+            << sep << ui->tabsAndIndentationGroupBox->title()
+            << sep << ui->insertSpaces->text()
+            << sep << ui->autoInsertSpaces->text()
+            << sep << ui->autoIndent->text()
+            << sep << ui->smartBackspace->text()
+            << sep << ui->tabSizeLabel->text()
+            << sep << ui->indentSizeLabel->text()
+            << sep << ui->tabKeyBehaviorLabel->text()
+            << sep << ui->continuationAlignBehaviorLabel->text()
+               ;
+    rc.remove(QLatin1Char('&'));
+    return rc;
+}
+
+void TabSettingsWidget::updateWidget()
+{
+    ui->autoInsertSpaces->setEnabled(ui->insertSpaces->isChecked());
+}
+
+void TabSettingsWidget::changeEvent(QEvent *e)
+{
+    QWidget::changeEvent(e);
+    switch (e->type()) {
+    case QEvent::LanguageChange:
+        ui->retranslateUi(this);
+        break;
+    default:
+        break;
+    }
+}
+
+} // namespace TextEditor