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#include "tabpreferences.h"
#include "tabsettings.h"
#include "texteditorconstants.h"
using namespace TextEditor;
static const char *settingsSuffixKey = "TabPreferences";
static const char *currentFallbackKey = "CurrentFallback";
static QList<IFallbackPreferences *> toFallbackList(
const QList<TabPreferences *> &fallbacks)
{
QList<IFallbackPreferences *> fallbackList;
for (int i = 0; i < fallbacks.count(); i++)
fallbackList << fallbacks.at(i);
return fallbackList;
}
TabPreferences::TabPreferences(
const QList<IFallbackPreferences *> &fallbacks, QObject *parent)
: IFallbackPreferences(fallbacks, parent)
{
connect(this, SIGNAL(currentValueChanged(QVariant)),
this, SLOT(slotCurrentValueChanged(QVariant)));
}
TabPreferences::TabPreferences(
const QList<TabPreferences *> &fallbacks, QObject *parent)
: IFallbackPreferences(toFallbackList(fallbacks), parent)
{
connect(this, SIGNAL(currentValueChanged(QVariant)),
this, SLOT(slotCurrentValueChanged(QVariant)));
}
QVariant TabPreferences::value() const
{
QVariant v;
v.setValue(settings());
return v;
}
void TabPreferences::setValue(const QVariant &value)
{
if (!value.canConvert<TabSettings>())
return;
setSettings(value.value<TabSettings>());
}
TabSettings TabPreferences::settings() const
{
return m_data;
}
void TabPreferences::setSettings(const TextEditor::TabSettings &data)
{
if (m_data == data)
return;
m_data = data;
QVariant v;
v.setValue(data);
emit valueChanged(v);
emit settingsChanged(m_data);
if (!currentFallback()) {
emit currentValueChanged(v);
}
}
TabSettings TabPreferences::currentSettings() const
{
QVariant v = currentValue();
if (!v.canConvert<TabSettings>()) {
// warning
return TabSettings();
}
return v.value<TabSettings>();
}
void TabPreferences::slotCurrentValueChanged(const QVariant &value)
{
if (!value.canConvert<TabSettings>())
return;
emit currentSettingsChanged(value.value<TabSettings>());
}
QString TabPreferences::settingsSuffix() const
{
return settingsSuffixKey;
}
void TabPreferences::toMap(const QString &prefix, QVariantMap *map) const
{
m_data.toMap(prefix, map);
map->insert(prefix + QLatin1String(currentFallbackKey), currentFallbackId());
}
void TabPreferences::fromMap(const QString &prefix, const QVariantMap &map)
{
m_data.fromMap(prefix, map);
setCurrentFallback(map.value(prefix + QLatin1String(currentFallbackKey), Constants::GLOBAL_SETTINGS_ID).toString());
}
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