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#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
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