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#include "pref.h"
#include <klocale.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <kdebug.h>
#include <qlayout.h>
//#include <qlabel.h>
#include "cmodule.h"
NoatunPreferences::NoatunPreferences(QWidget *parent)
: KDialogBase(TreeList, i18n("Preferences - Noatun"),
Ok|Apply|Cancel|Help, Ok, parent, "NoatunPreferences", false, true)
{
resize(640, 480); // KDE is required to support 800x600 min.
setShowIconsInTreeList(true);
setRootIsDecorated(false);
}
void NoatunPreferences::slotOk()
{
slotApply();
hide();
}
void NoatunPreferences::show()
{
for (CModule *i=mModules.first(); i != 0; i=mModules.next())
i->reopen();
KDialogBase::show();
}
void NoatunPreferences::show(CModule *page)
{
int index = pageIndex( static_cast<QWidget *>(page->parent()) );
if (index != -1)
showPage(index);
show();
}
void NoatunPreferences::slotApply()
{
for (CModule *i=mModules.first(); i != 0; i=mModules.next())
i->save();
}
void NoatunPreferences::add(CModule *page)
{
mModules.append(page);
}
void NoatunPreferences::remove(CModule *page)
{
mModules.removeRef(page);
}
CModule::CModule(const QString &name, const QString &description, const QString &icon, QObject *owner)
: QWidget(napp->preferencesBox()->addPage(name, description, KGlobal::iconLoader()->loadIcon(
icon, KIcon::Small,0, KIcon::DefaultState,0, true)))
{
if (owner)
connect(owner, SIGNAL(destroyed()), SLOT(ownerDeleted()));
//kdDebug(66666) << k_funcinfo << "name = " << name << endl;
napp->preferencesBox()->add(this);
QFrame *page=static_cast<QFrame*>(parent());
(new QHBoxLayout(page))->addWidget(this);
}
CModule::~CModule()
{
//kdDebug(66666) << k_funcinfo << endl;
#if QT_VERSION < 0x030102 && KDE_VERSION < KDE_MAKE_VERSION( 3, 1, 90 )
// Due to a bug in Qt 3.1 and 3.1.1 no close events are sent to hidden
// widgets, causing the KJanusWidget to crash. This workaround is
// rather intrusive and should be used only in the affected versions
// to avoid hard to track bugs in the future. KDE HEAD (to become 3.2)
// has a workaround for this problem, and additionally it's fixed in
// Qt 3.1.2.
napp->sendPostedEvents();
#endif
napp->preferencesBox()->remove(this);
}
void CModule::ownerDeleted()
{
QObject *p=parent();
delete this;
p->deleteLater();
}
#include "pref.moc"
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