/***************************************************************************
- * Copyright (C) 2005-07 by the Quassel IRC Team *
+ * Copyright (C) 2005-08 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
SettingsDlg::SettingsDlg(QWidget *parent) : QDialog(parent) {
ui.setupUi(this);
+ _currentPage = 0;
- ui.settingsFrame->setWidgetResizable(true);
- ui.settingsFrame->setWidget(ui.settingsStack);
+ //ui.settingsFrame->setWidgetResizable(true);
+ //ui.settingsFrame->setWidget(ui.settingsStack);
ui.settingsTree->setRootIsDecorated(false);
connect(ui.settingsTree, SIGNAL(itemSelectionChanged()), this, SLOT(itemSelected()));
connect(ui.buttonBox, SIGNAL(clicked(QAbstractButton *)), this, SLOT(buttonClicked(QAbstractButton *)));
}
-/*
+SettingsPage *SettingsDlg::currentPage() const {
+ return _currentPage;
+}
+
void SettingsDlg::registerSettingsPage(SettingsPage *sp) {
- QWidget *w = sp->widget();
- w->setParent(this);
- ui.settingsStack->addWidget(w);
+ sp->setParent(ui.settingsStack);
+ ui.settingsStack->addWidget(sp);
+ connect(sp, SIGNAL(changed(bool)), this, SLOT(setButtonStates()));
QTreeWidgetItem *cat;
QList<QTreeWidgetItem *> cats = ui.settingsTree->findItems(sp->category(), Qt::MatchExactly);
cat->setExpanded(true);
cat->setFlags(Qt::ItemIsEnabled);
} else cat = cats[0];
- QTreeWidgetItem *p = new QTreeWidgetItem(cat, QStringList(sp->title()));
- pages[QString("%1$%2").arg(sp->category()).arg(sp->title())] = sp;
+ new QTreeWidgetItem(cat, QStringList(sp->title()));
+ pages[QString("%1$%2").arg(sp->category(), sp->title())] = sp;
+ updateGeometry();
+ // TESTING
+ selectPage(sp->category(), sp->title());
}
void SettingsDlg::selectPage(const QString &cat, const QString &title) {
- QWidget *w = pages[QString("%1$%2").arg(cat).arg(title)]->widget();
- Q_ASSERT(w);
- ui.settingsStack->setCurrentWidget(w);
+ SettingsPage *sp = pages[QString("%1$%2").arg(cat, title)];
+ Q_ASSERT(sp); // FIXME allow for invalid settings pages
+ ui.settingsStack->setCurrentWidget(sp);
+ _currentPage = sp;
+ setButtonStates();
}
void SettingsDlg::itemSelected() {
+ // Check if we have changed anything...
+ // TODO
+
QList<QTreeWidgetItem *> items = ui.settingsTree->selectedItems();
if(!items.count()) {
return;
QString cat = parent->text(0);
QString title = items[0]->text(0);
selectPage(cat, title);
+ ui.pageTitle->setText(title);
}
}
+void SettingsDlg::setButtonStates() {
+ SettingsPage *sp = currentPage();
+ ui.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(sp && sp->hasChanged());
+ ui.buttonBox->button(QDialogButtonBox::Apply)->setEnabled(sp && sp->hasChanged());
+ ui.buttonBox->button(QDialogButtonBox::Reset)->setEnabled(sp && sp->hasChanged());
+}
+
void SettingsDlg::buttonClicked(QAbstractButton *button) {
- switch(ui.buttonBox->buttonRole(button)) {
- case QDialogButtonBox::AcceptRole:
- applyChanges();
- accept();
+ switch(ui.buttonBox->standardButton(button)) {
+ case QDialogButtonBox::Ok:
+ if(applyChanges()) accept();
break;
- case QDialogButtonBox::ApplyRole:
+ case QDialogButtonBox::Apply:
applyChanges();
break;
- case QDialogButtonBox::RejectRole:
+ case QDialogButtonBox::Cancel:
reject();
break;
+ case QDialogButtonBox::Reset:
+ reload();
+ break;
+ case QDialogButtonBox::RestoreDefaults:
+ loadDefaults();
+ break;
default:
break;
}
}
-void SettingsDlg::applyChanges() {
- //SettingsInterface *sp = qobject_cast<SettingsInterface *>(ui.settingsStack->currentWidget());
- //if(sp) sp->applyChanges();
+bool SettingsDlg::applyChanges() {
+ if(!currentPage()) return false;
+ if(currentPage()->aboutToSave()) {
+ currentPage()->save();
+ return true;
+ }
+ return false;
+}
+
+// TODO add messagebox
+void SettingsDlg::reload() {
+ SettingsPage *page = qobject_cast<SettingsPage *>(ui.settingsStack->currentWidget());
+ if(page) page->load();
+}
+
+void SettingsDlg::loadDefaults() {
+ SettingsPage *page = qobject_cast<SettingsPage *>(ui.settingsStack->currentWidget());
+ if(page) page->defaults();
}
-*/