ViewSettingsPage::ViewSettingsPage(QWidget* parent) :
SettingsPageBase(parent),
m_tabs()
{
QVBoxLayout* topLayout = new QVBoxLayout(this);
topLayout->setMargin(0);
topLayout->setSpacing(KDialog::spacingHint());
KTabWidget* tabWidget = new KTabWidget(this);
// Initialize 'Icons' tab
ViewSettingsTab* iconsTab = new ViewSettingsTab(ViewSettingsTab::IconsMode, tabWidget);
tabWidget->addTab(iconsTab, KIcon("view-list-icons"), i18nc("@title:tab", "Icons"));
connect(iconsTab, SIGNAL(changed()), this, SIGNAL(changed()));
// Initialize 'Compact' tab
ViewSettingsTab* compactTab = new ViewSettingsTab(ViewSettingsTab::CompactMode, tabWidget);
tabWidget->addTab(compactTab, KIcon("view-list-details"), i18nc("@title:tab", "Compact"));
connect(compactTab, SIGNAL(changed()), this, SIGNAL(changed()));
// Initialize 'Details' tab
ViewSettingsTab* detailsTab = new ViewSettingsTab(ViewSettingsTab::DetailsMode, tabWidget);
tabWidget->addTab(detailsTab, KIcon("view-list-tree"), i18nc("@title:tab", "Details"));
connect(detailsTab, SIGNAL(changed()), this, SIGNAL(changed()));
m_tabs.append(iconsTab);
m_tabs.append(compactTab);
m_tabs.append(detailsTab);
topLayout->addWidget(tabWidget, 0, 0);
}
void testCloseFirstTab()
{
// Test inspired by #170470, but the bug only happened when calling setTabText
// in slotCurrentChanged so the real unit test for that bug is in konqueror.
KTabWidget w;
w.setAutomaticResizeTabs(true);
w.resize(300, 400);
// Send the pending resize event (resize() only sets Qt::WA_PendingResizeEvent)
QResizeEvent e(w.size(), QSize());
QApplication::sendEvent(&w, &e);
QString prefix = "This is a long prefix for the tab title. ";
for (int i = 0; i < 6; ++i)
w.insertTab(i, new QWidget, prefix+QString::number(i));
w.removeTab(0);
for (int i = 0; i < 5; ++i) {
//kDebug() << i << w.tabText(i);
QCOMPARE(w.tabText(i), QString(prefix+QString::number(i+1)));
}
w.removeTab(0);
for (int i = 0; i < 4; ++i) {
//kDebug() << i << w.tabText(i);
QCOMPARE(w.tabText(i), QString(prefix+QString::number(i+2)));
}
}
/**
* Sets up the documentation group.
* @param margin The margin of the group.
*/
void ClassifierListPage::setupDocumentationGroup(int margin)
{
m_pDocGB = new QGroupBox(i18n("Documentation"), this);
QVBoxLayout* docLayout = new QVBoxLayout(m_pDocGB);
docLayout->setSpacing(10);
docLayout->setMargin(margin);
if (m_itemType == ot_Operation) {
m_pDocTE = new KTextEdit();
m_pCodeTE = new CodeTextEdit();
KTabWidget* tabWidget = new KTabWidget();
tabWidget->addTab(m_pDocTE, i18n("Comment"));
tabWidget->addTab(m_pCodeTE, i18n("Source Code"));
docLayout->addWidget(tabWidget);
}
else {
m_pDocTE = new KTextEdit();
docLayout->addWidget(m_pDocTE);
}
}
void testSetHidden()
{
KTabWidget w;
w.insertTab(0, new QWidget, "a tab");
QVERIFY(!w.isTabBarHidden());
w.show();
QVERIFY(!w.isTabBarHidden());
w.setTabBarHidden(true);
QVERIFY(w.isTabBarHidden());
}
void KPluginSelectionWidget::embeddPluginKCMs(KPluginInfo *plugininfo, bool checked)
{
// if we have Services for the plugin we should be able to
// create KCM(s)
QApplication::setOverrideCursor(Qt::WaitCursor);
if(plugininfo->kcmServices().size() > 1)
{
// we need a tabwidget
KTabWidget *tabwidget = new KTabWidget(d->widgetstack);
tabwidget->setEnabled(checked);
int id = d->widgetstack->addWidget(tabwidget);
d->kps->configPage(id);
d->widgetIDs[plugininfo->pluginName()] = id;
for(QValueList< KService::Ptr >::ConstIterator it = plugininfo->kcmServices().begin(); it != plugininfo->kcmServices().end(); ++it)
{
if(!(*it)->noDisplay())
{
KCModuleInfo moduleinfo(*it);
QWidget *module = insertKCM(tabwidget, moduleinfo);
tabwidget->addTab(module, moduleinfo.moduleName());
}
}
}
else
{
if(!plugininfo->kcmServices().front()->noDisplay())
{
KCModuleInfo moduleinfo(plugininfo->kcmServices().front());
QWidget *module = insertKCM(d->widgetstack, moduleinfo);
module->setEnabled(checked);
int id = d->widgetstack->addWidget(module);
d->kps->configPage(id);
d->widgetIDs[plugininfo->pluginName()] = id;
}
}
QApplication::restoreOverrideCursor();
}
void testMoveTab()
{
// Test inspired by #170470 and #177036 (title messup).
// Then expanded to include the problem of #159295 (focus loss).
QWidget topLevel;
QComboBox* combo = new QComboBox(&topLevel);
combo->setEditable(true);
KTabWidget* w = new KTabWidget(&topLevel);
w->setAutomaticResizeTabs(true);
w->resize(300, 400);
QResizeEvent e(w->size(), QSize());
QApplication::sendEvent(w, &e);
QString prefix = "This is a long prefix for the tab title. ";
KLineEdit* lineEdits[4];
for (int i = 0; i < 4; ++i) {
QWidget* page = new QWidget;
page->setObjectName(QString::number(i));
lineEdits[i] = new KLineEdit(page); // a widget that can take focus
lineEdits[i]->setObjectName("LineEdit"+QString::number(i));
w->insertTab(i, page, prefix+QString::number(i));
//kDebug() << i << w->tabText(i);
}
topLevel.show();
// Necessary after show(), otherwise topLevel.focusWidget() returns NULL
QApplication::setActiveWindow(&topLevel);
// Make sure the tab order is so that the combo gets focus after this tab
QWidget::setTabOrder(lineEdits[0], combo->lineEdit());
QWidget::setTabOrder(combo->lineEdit(), lineEdits[1]);
w->setCurrentIndex(0);
lineEdits[0]->setFocus();
QCOMPARE(topLevel.focusWidget()->objectName(), lineEdits[0]->objectName());
QVERIFY(lineEdits[0]->isVisible());
w->moveTab(0,3);
//for (int i = 0; i < 4; ++i)
//kDebug() << i << w->tabText(i);
QCOMPARE(w->tabText(0), QString(prefix+QString::number(1)));
QCOMPARE(w->tabText(1), QString(prefix+QString::number(2)));
QCOMPARE(w->tabText(2), QString(prefix+QString::number(3)));
QCOMPARE(w->tabText(3), QString(prefix+QString::number(0)));
// Did the focus switch to the lineEdit, due to removeTab+insertTab? Whoops.
QCOMPARE(topLevel.focusWidget()->objectName(), lineEdits[0]->objectName());
w->moveTab(3,0);
QCOMPARE(topLevel.focusWidget()->objectName(), lineEdits[0]->objectName());
for (int i = 0; i < 4; ++i) {
//kDebug() << i << w->tabText(i);
QCOMPARE(w->tabText(i), QString(prefix+QString::number(i)));
}
}