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Changed: #1302 When selecting graphics items in scene will be selected the appropriate primitives in the primitives dialog.

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This commit is contained in:
dnk-88 2011-08-16 21:18:10 +03:00
parent 4786379e85
commit 8362d0b123
7 changed files with 53 additions and 2 deletions
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2
code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/primitives_model.cpp
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@ -155,7 +155,7 @@ Path PrimitivesTreeModel::pathFromNode(Node *node)
Path path;
while(iter != 0)
{
path.prepend(PathItem(iter->row(), 1));
path.prepend(PathItem(iter->row(), 0));
iter = iter->parent();
}
return path;

8
code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_actions.cpp
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@ -167,6 +167,11 @@ void addNewGraphicsItems(const QModelIndex &primIndex, PrimitivesTreeModel *mode
QVariant graphicsData;
graphicsData.setValue<AbstractWorldItem *>(item);
node->setData(Constants::GRAPHICS_DATA_QT4_2D, graphicsData);
QVariant persistenVariant;
QPersistentModelIndex *persistentIndex = new QPersistentModelIndex(primIndex);
persistenVariant.setValue<QPersistentModelIndex *>(persistentIndex);
item->setData(Constants::NODE_PERISTENT_INDEX, persistenVariant);
}
int count = model->rowCount(primIndex);
@ -185,6 +190,8 @@ void removeGraphicsItems(const QModelIndex &primIndex, PrimitivesTreeModel *mode
QGraphicsItem *item = getGraphicsItem(node);
if (item != 0)
scene->removeWorldItem(item);
delete qvariant_cast<QPersistentModelIndex *>(item->data(Constants::NODE_PERISTENT_INDEX));
}
int count = model->rowCount(primIndex);
@ -358,6 +365,7 @@ LoadRootPrimitiveCommand::~LoadRootPrimitiveCommand()
void LoadRootPrimitiveCommand::undo()
{
// Disable edit points mode
m_scene->setEnabledEditPoints(false);
QModelIndex index = m_model->pathToIndex(m_rootPrimIndex);

4
code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_actions.h
View file

@ -26,6 +26,7 @@
#include <QtGui/QUndoCommand>
#include <QtGui/QGraphicsScene>
#include <QtGui/QGraphicsItem>
#include <QPersistentModelIndex>
namespace LandscapeEditor
{
@ -283,4 +284,7 @@ private:
} /* namespace WorldEditor */
// Enable the use of QVariant with this class.
Q_DECLARE_METATYPE(QPersistentModelIndex *)
#endif // WORLD_EDITOR_ACTIONS_H

5
code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.cpp
View file

@ -459,6 +459,9 @@ void WorldEditorScene::mouseReleaseEvent(QGraphicsSceneMouseEvent *mouseEvent)
m_selectedItems.push_back(item);
}
Q_EMIT updateSelectedItems(m_selectedItems);
updateSelectedWorldItems(true);
m_selectionArea = QRectF();
update();
@ -556,6 +559,8 @@ void WorldEditorScene::updatePickSelection(const QPointF &point)
m_selectedItems.push_back(worldItemsItems.at(m_lastPickedPrimitive));
updateSelectedWorldItems(true);
}
Q_EMIT updateSelectedItems(m_selectedItems);
}
void WorldEditorScene::updatePickSelectionPoints(const QPointF &point)

2
code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_scene.h
View file

@ -68,7 +68,7 @@ public:
bool isEnabledEditPoints() const;
Q_SIGNALS:
void selectionUpdated(const QList<QGraphicsItem *> &selected, const QList<QGraphicsItem *> &deselected);
void updateSelectedItems(const QList<QGraphicsItem *> &selected);
public Q_SLOTS:
void setEnabledEditPoints(bool enabled);

33
code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_window.cpp
View file

@ -39,6 +39,7 @@
#include <QtGui/QFileDialog>
#include <QtGui/QStatusBar>
#include <QtGui/QMessageBox>
#include <QPersistentModelIndex>
namespace WorldEditor
{
@ -108,6 +109,9 @@ WorldEditorWindow::WorldEditorWindow(QWidget *parent)
connect(m_ui.treePrimitivesView->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
this, SLOT(updateSelection(QItemSelection, QItemSelection)));
connect(m_worldEditorScene, SIGNAL(updateSelectedItems(QList<QGraphicsItem *>)),
this, SLOT(selectedItemsInScene(QList<QGraphicsItem *>)));
m_statusBarTimer = new QTimer(this);
connect(m_statusBarTimer, SIGNAL(timeout()), this, SLOT(updateStatusBar()));
@ -295,6 +299,35 @@ void WorldEditorWindow::updateSelection(const QItemSelection &selected, const QI
m_worldEditorScene->updateSelection(itemSelected, itemDeselected);
}
void WorldEditorWindow::selectedItemsInScene(const QList<QGraphicsItem *> &selected)
{
QItemSelectionModel *selectionModel = m_ui.treePrimitivesView->selectionModel();
disconnect(m_ui.treePrimitivesView->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
this, SLOT(updateSelection(QItemSelection, QItemSelection)));
selectionModel->clear();
QItemSelection itemSelection;
Q_FOREACH(QGraphicsItem *item, selected)
{
QPersistentModelIndex *index = qvariant_cast<QPersistentModelIndex *>(item->data(Constants::NODE_PERISTENT_INDEX));
if (index->isValid())
{
QModelIndex modelIndex = index->operator const QModelIndex &();
QItemSelection mergeItemSelection(modelIndex, modelIndex);
itemSelection.merge(mergeItemSelection, QItemSelectionModel::Select);
}
QApplication::processEvents();
}
selectionModel->select(itemSelection, QItemSelectionModel::Select);
// TODO: update property editor
// ...
connect(m_ui.treePrimitivesView->selectionModel(), SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
this, SLOT(updateSelection(QItemSelection, QItemSelection)));
}
void WorldEditorWindow::showEvent(QShowEvent *showEvent)
{
QMainWindow::showEvent(showEvent);

1
code/nel/tools/3d/object_viewer_qt/src/plugins/world_editor/world_editor_window.h
View file

@ -61,6 +61,7 @@ private Q_SLOTS:
void updateStatusBar();
void updateSelection(const QItemSelection &selected, const QItemSelection &deselected);
void selectedItemsInScene(const QList<QGraphicsItem *> &selected);
protected:
virtual void showEvent(QShowEvent *showEvent);