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Toatly revamp of the handlers use to modify primitves, shapes and conductors.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5001 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2017-08-02 15:26:14 +00:00
parent 86cb13f74d
commit 618683d962
27 changed files with 2255 additions and 1307 deletions
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31
sources/diagram.cpp
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@@ -91,30 +91,31 @@ Diagram::Diagram(QETProject *project) :
* @brief Diagram::~Diagram
* Destructor
*/
Diagram::~Diagram()
{
//First clear every selection to close an hypothetical editor
clearSelection();
// clear undo stack to prevent errors, because contains pointers to this diagram and is elements.
Diagram::~Diagram() {
// clear undo stack to prevent errors, because contains pointers to this diagram and is elements.
undoStack().clear();
//delete of QGIManager, every elements he knows are removed
//delete of QGIManager, every elements he knows are removed
delete qgi_manager_;
// remove of conductor setter
// remove of conductor setter
delete conductor_setter_;
// delete of object for manage movement
// delete of object for manage movement
delete elements_mover_;
delete element_texts_mover_;
if (m_event_interface)
delete m_event_interface;
if (m_event_interface) delete m_event_interface;
// list removable items
// list removable items
QList<QGraphicsItem *> deletable_items;
for(QGraphicsItem *qgi : items())
{
if (qgi -> parentItem()) continue;
if (qgraphicsitem_cast<Conductor *>(qgi)) continue;
{
if (qgi->parentItem())
continue;
if (qgi->type() == Conductor::Type)
continue;
if (qgi->type() == QetGraphicsHandlerItem::Type)
continue;
deletable_items << qgi;
}
@@ -377,6 +378,8 @@ void Diagram::keyReleaseEvent(QKeyEvent *e)
* Diagram become the ownership of event_interface
* If there is a previous interface, they will be delete before
* and call init() to the new interface.
* The derivated class of DiagramEventInterface need to emit the signal "finish" when the job is done,
* diagram use this signal to delete the interface. If the signal isn't send, the interface will never be deleted.
* @param event_interface
*/
void Diagram::setEventInterface(DiagramEventInterface *event_interface)