void MPannableViewportScroller::stopScrolling(QGraphicsWidget *widget)
{
MPannableViewport *viewport = static_cast<MPannableViewport *>(widget);
// Scroll to current position. This is effectively same as stopping the animation.
viewport->d_func()->scrollTo(viewport->position(), 0);
}
MPannableViewport* StatusIndicatorMenuDropDownView::createPannableArea()
{
// Create pannable area contents
statusIndicatorExtensionArea = createVerticalExtensionArea();
QGraphicsLinearLayout *contentLayout = new QGraphicsLinearLayout(Qt::Vertical);
contentLayout->setContentsMargins(0, 0, 0, 0);
contentLayout->setSpacing(0);
contentLayout->addItem(statusIndicatorExtensionArea);
MWidgetController *contentWidget = new MStylableWidget;
contentWidget->setStyleName("StatusIndicatorMenuContentWidget");
contentWidget->setLayout(contentLayout);
QGraphicsLinearLayout *pannableLayout = new QGraphicsLinearLayout(Qt::Vertical);
pannableLayout->setContentsMargins(0, 0, 0, 0);
pannableLayout->setSpacing(0);
pannableLayout->addItem(contentWidget);
QGraphicsWidget *closeButtonRow = createCloseButtonRow();
pannableLayout->addItem(closeButtonRow);
pannableLayout->addStretch();
// Create a container widget for the pannable area
PannedWidgetController *pannedWidget = new PannedWidgetController;
pannedWidget->setLayout(pannableLayout);
pannedWidget->setBottommostWidget(closeButtonRow);
connect(pannedWidget, SIGNAL(positionOrSizeChanged()), this, SLOT(setPannabilityAndLayout()));
connect(pannedWidget, SIGNAL(pressedOutSideContents()), controller, SIGNAL(hideRequested()));
// Setup the pannable viewport
MPannableViewport *pannableViewport = new MPannableViewport;
pannableViewport->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
pannableViewport->setWidget(pannedWidget);
return pannableViewport;
}
StatusIndicatorMenuVerticalView::StatusIndicatorMenuVerticalView(StatusIndicatorMenu *controller) :
MSceneWindowView(controller),
controller(controller)
{
// Create an extension area for the top row plugins
MApplicationExtensionArea *extensionArea = new MApplicationExtensionArea("com.meego.core.MStatusIndicatorMenuExtensionInterface/1.0");
connect(extensionArea, SIGNAL(extensionInstantiated(MApplicationExtensionInterface*)), controller, SLOT(setStatusIndicatorMenuInterface(MApplicationExtensionInterface*)));
connect(extensionArea, SIGNAL(extensionInstantiated(MApplicationExtensionInterface*)), this, SLOT(setExtensionLayoutPosition(MApplicationExtensionInterface*)));
extensionArea->setObjectName("StatusIndicatorMenuExtensionArea");
setSafeMode(extensionArea, QFile(CRASH_FILE).exists());
extensionArea->init();
// Add panning to the expension area
MPannableViewport* viewport = new MPannableViewport();
viewport->setWidget(extensionArea);
viewport->setVerticalPanningPolicy(MPannableWidget::PanningAsNeeded);
viewport->setStyleName("StatusIndicatorMenuViewport");
viewport->positionIndicator()->setStyleName("CommonPositionIndicatorInverted");
// Put the extension area to a horizontal layout
QGraphicsLinearLayout *vlayout = new QGraphicsLinearLayout(Qt::Vertical);
vlayout->setContentsMargins(0, 0, 0, 0);
vlayout->setSpacing(0);
vlayout->addItem(viewport);
// Add a separator line on the bottom of the menu
MStylableWidget *bottomSeparator = new MStylableWidget;
bottomSeparator->setStyleName("StatusIndicatorMenuBottomSeparator");
bottomSeparator->setLayoutPosition(M::VerticalTopPosition);
vlayout->addItem(bottomSeparator);
// Create a container widget for extension area and settings button layout
containerWidget = new MStylableWidget;
containerWidget->setStyleName("StatusIndicatorMenuExtensionAreaWidget");
containerWidget->setLayout(vlayout);
QGraphicsLinearLayout *hlayout = new QGraphicsLinearLayout(Qt::Horizontal);
hlayout->setContentsMargins(0, 0, 0, 0);
hlayout->setSpacing(0);
hlayout->addStretch();
hlayout->addItem(containerWidget);
hlayout->addStretch();
// Add a separator line on the right of the menu
MStylableWidget *rightSeparator = new MStylableWidget;
rightSeparator->setStyleName("StatusIndicatorMenuRightSeparator");
rightSeparator->setLayoutPosition(M::HorizontalLeftPosition);
hlayout->addItem(rightSeparator);
controller->setLayout(hlayout);
containerWidget->installEventFilter(this);
}
void MPannableViewportScroller::applyScrolling(QGraphicsWidget *widget, const QPoint &contentsOffset,
int duration, const QEasingCurve &easingCurve)
{
MPannableViewport *viewport = static_cast<MPannableViewport *>(widget);
viewport->d_func()->scrollTo(viewport->position() - contentsOffset,
duration, easingCurve);
// Disables kinetic scrolling until next pointer event.
viewport->physics()->stop();
//TODO: After scrolling of every widget the topmost pannable viewport should make sure its range
// covers at least the sip.
}
void Ut_MListView::initTestCase()
{
static char *app_name[1] = { (char *) "./ut_mlistview" };
static int argc = 1;
app = new MApplication(argc, app_name);
MPannableViewport *viewport = new MPannableViewport();
viewport->resize(50, 100);
MList *controller = new MList(viewport);
m_subject = new MListView(controller);
MListModel *model = new MListModel();
model->setShowGroups(true);
QStandardItemModel *itemModel = new QStandardItemModel(4, 2);
for (int row = 0; row < itemModel->rowCount(); ++row) {
for (int column = 0; column < itemModel->columnCount(); ++column) {
QStandardItem *item = new QStandardItem(
QString("row %0, column %1").arg(row).arg(column));
itemModel->setItem(row, column, item);
}
}
QItemSelectionModel *selectionModel = new QItemSelectionModel(itemModel);
controller->setSelectionModel(selectionModel);
controller->setItemModel(itemModel);
model->setSelectionModel(selectionModel);
m_dummyWidget = new MDummyTestWidget();
connect(m_dummyWidget, SIGNAL(itemClickSignal()),
m_subject, SLOT(itemClick()));
model->setItemModel(itemModel);
m_subject->setModel(model);
m_subject->init();
}
void CreateEditPage::createContent(void)
{
MApplicationPage::createContent();
setStyleName("CommonApplicationPage");
setPannable(false);
createActions();
QGraphicsAnchorLayout *anchor = new QGraphicsAnchorLayout();
anchor->setContentsMargins(0, 0, 0, 0);
anchor->setSizePolicy(QSizePolicy::Minimum,
QSizePolicy::Minimum);
ViewHeader *header =
new ViewHeader(m_tag == TagStorage::NULL_TAG
? tr("Create tag contents")
: tr("Edit tag contents"));
anchor->addCornerAnchors(header, Qt::TopLeftCorner,
anchor, Qt::TopLeftCorner);
#ifdef LABEL_SIZE
m_size = new MLabel();
m_size->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
m_size->setAlignment(Qt::AlignRight);
anchor->addAnchor(m_size, Qt::AnchorBottom, anchor, Qt::AnchorBottom);
anchor->addAnchor(m_size, Qt::AnchorRight, anchor, Qt::AnchorRight);
#endif
MWidget *layoutContainer = new MWidget();
layoutContainer->setSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Minimum);
m_layout = new QGraphicsLinearLayout(Qt::Vertical, layoutContainer);
m_layout->setSizePolicy(QSizePolicy::Preferred,
QSizePolicy::Minimum);
m_name = new LabeledTextEdit(tr("Ok"),
LabeledTextEdit::SingleLineEditAndLabel);
m_name->setLabel(tr("Tag name"));
m_name->setPrompt(tr("Enter tag name"));
m_name->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
m_layout->addItem(m_name);
m_layout->setAlignment(m_name, Qt::AlignLeft);
connect(m_name, SIGNAL(contentsChanged(void)),
this, SLOT(nameChanged(void)));
MSeparator *sep = new MSeparator;
sep->setStyleName("CommonHorizontalSeparator");
sep->setOrientation(Qt::Horizontal);
layout()->addItem(sep);
createPageSpecificContent();
MPannableViewport *view = new MPannableViewport();
view->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Minimum);
view->setPanDirection(Qt::Vertical);
view->setMinimumSize(100, 100);
view->setWidget(layoutContainer);
anchor->addAnchor(view, Qt::AnchorTop, header, Qt::AnchorBottom);
#ifdef LABEL_SIZE
anchor->addAnchor(view, Qt::AnchorBottom, m_size, Qt::AnchorTop);
#else
anchor->addAnchor(view, Qt::AnchorBottom, anchor, Qt::AnchorBottom);
#endif
anchor->addAnchor(view, Qt::AnchorLeft, anchor, Qt::AnchorLeft);
anchor->addAnchor(view, Qt::AnchorRight, anchor, Qt::AnchorRight);
centralWidget()->setLayout(anchor);
if (m_tag == TagStorage::NULL_TAG) {
setContentValidity(false);
setNameValidity(false);
setupNewData();
} else {
load();
}
}