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