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Sankore-1001 Background never get object zlayer anymore. BordView dropEvent fix

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Ilia Ryabokon 12 years ago
parent 4772233b60
commit 61c6319579
3 changed files with 74 additions and 61 deletions
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  1. 124
      src/board/UBBoardView.cpp
  2. 10
      src/domain/UBGraphicsScene.cpp
  3. 1
      src/domain/UBGraphicsScene.h

124
src/board/UBBoardView.cpp
Unescape View File

@ -443,23 +443,23 @@ void UBBoardView::handleItemsSelection(QGraphicsItem *item)
//
// item selection managed by QGraphicsView::mousePressEvent(). It should be called later.
if (item)
{
// item has group as first parent - it is any item or UBGraphicsStrokesGroup.
if(item->parentItem() && UBGraphicsGroupContainerItem::Type == movingItem->parentItem()->type())
return;
// delegate buttons shouldn't selected
if (DelegateButton::Type == item->type())
return;
// click on svg items (images on Frame) shouldn't change selection.
if (QGraphicsSvgItem::Type == item->type())
return;
// Delegate frame shouldn't selected
if (UBGraphicsDelegateFrame::Type == item->type())
return;
if (item)
{
// item has group as first parent - it is any item or UBGraphicsStrokesGroup.
if(item->parentItem() && UBGraphicsGroupContainerItem::Type == movingItem->parentItem()->type())
return;
// delegate buttons shouldn't selected
if (DelegateButton::Type == item->type())
return;
// click on svg items (images on Frame) shouldn't change selection.
if (QGraphicsSvgItem::Type == item->type())
return;
// Delegate frame shouldn't selected
if (UBGraphicsDelegateFrame::Type == item->type())
return;
// if we need to uwe multiple selection - we shouldn't deselect other items.
@ -591,9 +591,9 @@ bool UBBoardView::itemShouldBeMoved(QGraphicsItem *item)
if (movingItem->data(UBGraphicsItemData::ItemLocked).toBool())
return false;
if (movingItem->parentItem() && UBGraphicsGroupContainerItem::Type == movingItem->parentItem()->type() && !movingItem->isSelected() && movingItem->parentItem()->isSelected())
return false;
if (movingItem->parentItem() && UBGraphicsGroupContainerItem::Type == movingItem->parentItem()->type() && !movingItem->isSelected() && movingItem->parentItem()->isSelected())
return false;
UBStylusTool::Enum currentTool = (UBStylusTool::Enum)UBDrawingController::drawingController()->stylusTool();
switch(item->type())
@ -617,7 +617,7 @@ bool UBBoardView::itemShouldBeMoved(QGraphicsItem *item)
case UBGraphicsTextItem::Type:
return !item->isSelected();
}
return false;
}
@ -625,9 +625,9 @@ bool UBBoardView::itemShouldBeMoved(QGraphicsItem *item)
QGraphicsItem* UBBoardView::determineItemToPress(QGraphicsItem *item)
{
if(item)
{
{
UBStylusTool::Enum currentTool = (UBStylusTool::Enum)UBDrawingController::drawingController()->stylusTool();
// groups should should be moved instead of strokes groups
if (item->parentItem() && UBGraphicsStrokesGroup::Type == item->type())
return item->parentItem();
@ -639,7 +639,7 @@ QGraphicsItem* UBBoardView::determineItemToPress(QGraphicsItem *item)
&& !item->parentItem()->isSelected())
return item->parentItem();
// items like polygons placed in two groups nested, so we need to recursive call.
// items like polygons placed in two groups nested, so we need to recursive call.
if(item->parentItem() && UBGraphicsStrokesGroup::Type == item->parentItem()->type())
return determineItemToPress(item->parentItem());
}
@ -653,33 +653,33 @@ QGraphicsItem* UBBoardView::determineItemToMove(QGraphicsItem *item)
if(item)
{
UBStylusTool::Enum currentTool = (UBStylusTool::Enum)UBDrawingController::drawingController()->stylusTool();
//W3C widgets should take mouse move events from play tool.
//W3C widgets should take mouse move events from play tool.
if ((UBStylusTool::Play == currentTool) && (UBGraphicsW3CWidgetItem::Type == item->type()))
return item;
// if item is in group
// if item is in group
if(item->parentItem() && UBGraphicsGroupContainerItem::Type == item->parentItem()->type())
{
// play tool should move groups by any element
// play tool should move groups by any element
if (UBStylusTool::Play == currentTool && item->parentItem()->isSelected())
return item->parentItem();
// groups should should be moved instead of strokes groups
if (UBGraphicsStrokesGroup::Type == item->type())
return item->parentItem();
// selected groups should be moved by moving any element
// groups should should be moved instead of strokes groups
if (UBGraphicsStrokesGroup::Type == item->type())
return item->parentItem();
// selected groups should be moved by moving any element
if (item->parentItem()->isSelected())
return item;
if (item->isSelected())
return NULL;
return item->parentItem();
}
// items like polygons placed in two groups nested, so we need to recursive call.
// items like polygons placed in two groups nested, so we need to recursive call.
if(item->parentItem() && UBGraphicsStrokesGroup::Type == item->parentItem()->type())
return determineItemToMove(item->parentItem());
}
@ -724,10 +724,10 @@ void UBBoardView::handleItemMousePress(QMouseEvent *event)
void UBBoardView::handleItemMouseMove(QMouseEvent *event)
{
// determine item to move (maybee we need to move group of item or his parent.
movingItem = determineItemToMove(movingItem);
// determine item to move (maybee we need to move group of item or his parent.
movingItem = determineItemToMove(movingItem);
// items should be moved not every mouse move.
// items should be moved not every mouse move.
if (movingItem && itemShouldBeMoved(movingItem) && (mMouseButtonIsPressed || mTabletStylusIsPressed))
{
QPointF scenePos = mapToScene(event->pos());
@ -753,8 +753,8 @@ void UBBoardView::handleItemMouseMove(QMouseEvent *event)
mWidgetMoved = ((posAfterMove-posBeforeMove).manhattanLength() != 0);
// a cludge for terminate moving of w3c widgets.
// in some cases w3c widgets catches mouse move and doesn't sends that events to web page,
// at simple - in google map widget - mouse move events doesn't comes to web page from rectangle of wearch bar on bottom right corner of widget.
// in some cases w3c widgets catches mouse move and doesn't sends that events to web page,
// at simple - in google map widget - mouse move events doesn't comes to web page from rectangle of wearch bar on bottom right corner of widget.
if (mWidgetMoved && UBGraphicsW3CWidgetItem::Type == movingItem->type())
movingItem->setPos(posBeforeMove);
@ -1093,9 +1093,9 @@ UBBoardView::mouseReleaseEvent (QMouseEvent *event)
{
if (QGraphicsSvgItem::Type != movingItem->type() &&
UBGraphicsDelegateFrame::Type != movingItem->type() &&
UBToolWidget::Type != movingItem->type() &&
QGraphicsWebView::Type != movingItem->type() && // for W3C widgets as Tools.
!(!isMultipleSelectionEnabled() && movingItem->parentItem() && UBGraphicsWidgetItem::Type == movingItem->type() && UBGraphicsGroupContainerItem::Type == movingItem->parentItem()->type()))
UBToolWidget::Type != movingItem->type() &&
QGraphicsWebView::Type != movingItem->type() && // for W3C widgets as Tools.
!(!isMultipleSelectionEnabled() && movingItem->parentItem() && UBGraphicsWidgetItem::Type == movingItem->type() && UBGraphicsGroupContainerItem::Type == movingItem->parentItem()->type()))
{
bReleaseIsNeed = false;
if (movingItem->isSelected() && isMultipleSelectionEnabled())
@ -1319,14 +1319,20 @@ void UBBoardView::dragMoveEvent(QDragMoveEvent *event)
void UBBoardView::dropEvent (QDropEvent *event)
{
if (!itemAt(event->pos().x(),event->pos().y())) {
if (!event->source() || dynamic_cast<UBThumbnailWidget *>(event->source()) || dynamic_cast<QWebView*>(event->source()) || dynamic_cast<UBTGMediaWidget*>(event->source()) || dynamic_cast<QListView *>(event->source()) || dynamic_cast<UBTGDraggableTreeItem*>(event->source())) {
mController->processMimeData (event->mimeData (), mapToScene (event->pos ()));
event->acceptProposedAction();
QGraphicsItem *onItem = itemAt(event->pos().x(),event->pos().y());
if (onItem && onItem->type() == UBGraphicsWidgetItem::Type) {
QGraphicsView::dropEvent(event);
} else {
if (!event->source()
|| qobject_cast<UBThumbnailWidget *>(event->source())
|| qobject_cast<QWebView*>(event->source())
|| qobject_cast<UBTGMediaWidget*>(event->source())
|| qobject_cast<QListView *>(event->source())
|| qobject_cast<UBTGDraggableTreeItem*>(event->source())) {
mController->processMimeData (event->mimeData (), mapToScene (event->pos ()));
event->acceptProposedAction();
}
}
}
else
QGraphicsView::dropEvent(event);
}
void
@ -1515,11 +1521,11 @@ UBBoardView::setToolCursor (int tool)
}
bool UBBoardView::hasSelectedParents(QGraphicsItem * item)
{
if (item->isSelected())
return true;
if (item->parentItem()==NULL)
return false;
return hasSelectedParents(item->parentItem());
}
bool UBBoardView::hasSelectedParents(QGraphicsItem * item)
{
if (item->isSelected())
return true;
if (item->parentItem()==NULL)
return false;
return hasSelectedParents(item->parentItem());
}

10
src/domain/UBGraphicsScene.cpp
Unescape View File

@ -249,6 +249,11 @@ itemLayerType::Enum UBZLayerController::typeForData(QGraphicsItem *item) const
return result;
}
void UBZLayerController::setLayerType(QGraphicsItem *pItem, itemLayerType::Enum pNewType)
{
pItem->setData(UBGraphicsItemData::itemLayerType, QVariant(pNewType));
}
UBGraphicsScene::UBGraphicsScene(UBDocumentProxy* parent)
: UBCoreGraphicsScene(parent)
, mEraser(0)
@ -1637,8 +1642,6 @@ QGraphicsItem* UBGraphicsScene::setAsBackgroundObject(QGraphicsItem* item, bool
item->setAcceptedMouseButtons(Qt::NoButton);
item->setData(UBGraphicsItemData::ItemLayerType, UBItemLayerType::FixedBackground);
UBGraphicsItem::assignZValue(item, mZLayerController->generateZLevel(itemLayerType::BackgroundItem));
if (pAdaptTransformation)
{
item = scaleToFitDocumentSize(item, true, 0, pExpand);
@ -1647,6 +1650,9 @@ QGraphicsItem* UBGraphicsScene::setAsBackgroundObject(QGraphicsItem* item, bool
if (item->scene() != this)
addItem(item);
mZLayerController->setLayerType(item, itemLayerType::BackgroundItem);
UBGraphicsItem::assignZValue(item, mZLayerController->generateZLevel(item));
mBackgroundObject = item;
}

1
src/domain/UBGraphicsScene.h
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@ -87,6 +87,7 @@ public:
qreal changeZLevelTo(QGraphicsItem *item, moveDestination dest);
itemLayerType::Enum typeForData(QGraphicsItem *item) const;
void setLayerType(QGraphicsItem *pItem, itemLayerType::Enum pNewType);
private:
ScopeMap scopeMap;

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