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Diagram view : remove old code about drop element.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4094 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2015-08-10 08:02:40 +00:00
parent 3e2c4af95a
commit d1fbcda34b
2 changed files with 8 additions and 86 deletions
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77
sources/diagramview.cpp
View File

@@ -94,7 +94,6 @@ DiagramView::DiagramView(Diagram *diagram, QWidget *parent) :
connect(diagram, SIGNAL(editElementRequired(ElementsLocation)), this, SIGNAL(editElementRequired(ElementsLocation)));
connect(diagram, SIGNAL(findElementRequired(ElementsLocation)), this, SIGNAL(findElementRequired(ElementsLocation)));
connect(this, SIGNAL(aboutToAddElement()), this, SLOT(addDroppedElement()), Qt::QueuedConnection);
connect(
this, SIGNAL(aboutToSetDroppedTitleBlockTemplate(const TitleBlockTemplateLocation &)),
this, SLOT(setDroppedTitleBlockTemplate(const TitleBlockTemplateLocation &)),
@@ -293,11 +292,6 @@ void DiagramView::handleElementDrop(QDropEvent *e) {
diagram()->setEventInterface(new DiagramEventAddElement(location, diagram(), mapToScene(e->pos())));
//Set focus to the view to get event
this->setFocus();
// next_location_ = location;
// next_position_ = e-> pos();
// emit(aboutToAddElement());
}
/**
@@ -822,33 +816,6 @@ QRectF DiagramView::viewedSceneRect() const {
return(QRectF(scene_left_top, scene_right_bottom));
}
/**
Cette methode permet de determiner s'il faut ou non integrer au projet un
element dont on connait l'emplacement.
L'element droppe est integre a la collection du projet :
* s'il appartient a un autre projet, quelque soit la specification de
l'utilisateur a ce propos ;
* s'il appartient a la collection commune ou a la collection
personnelle ET que l'utilisateur a autorise l'integration automatique
des elements dans les projets.
@param location Emplacement de l'element
@return true si l'element doit etre integre, false sinon
*/
bool DiagramView::mustIntegrateElement(const ElementsLocation &location) const {
// l'utilisateur a-t-il autorise l'integration automatique des elements dans les projets ?
bool auto_integration_enabled = QETApp::settings().value("diagrameditor/integrate-elements", true).toBool();
// l'element appartient-il a un projet et si oui, est-ce un autre projet ?
bool elmt_from_project = location.project();
bool elmt_from_another_project = elmt_from_project && location.project() != scene -> project();
// faut-il integrer l'element ?
bool must_integrate_element = (elmt_from_another_project || (auto_integration_enabled && !elmt_from_project));
return(must_integrate_element);
}
/**
@param tbt_loc A title block template location
@return true if the title block template needs to be integrated in the
@@ -863,24 +830,6 @@ bool DiagramView::mustIntegrateTitleBlockTemplate(const TitleBlockTemplateLocati
return(tbt_parent_project != scene -> project());
}
/**
@param location Emplacement de l'element a ajouter sur le schema
@param pos Position (dans les coordonnees de la vue) a laquelle l'element sera ajoute
*/
bool DiagramView::addElementAtPos(const ElementsLocation &location, const QPoint &pos) {
// construit une instance de l'element correspondant a l'emplacement
int state;
Element *el = ElementFactory::Instance()->createElement(location, 0, &state);
if (state) {
delete el;
return(false);
}
//Add element to diagram
diagram() -> undoStack().push (new AddItemCommand<Element *>(el, diagram(), mapToScene(pos)));
return(true);
}
/**
Fait en sorte que le schema ne soit editable que s'il n'est pas en lecture
seule
@@ -1210,32 +1159,6 @@ void DiagramView::mouseDoubleClickEvent(QMouseEvent *e) {
QGraphicsView::mouseDoubleClickEvent(e);
}
/**
Cette methode ajoute l'element designe par l'emplacement location a la
position pos. Si necessaire, elle demande l'integration de l'element au
projet.
@see mustIntegrateElement
*/
void DiagramView::addDroppedElement() {
ElementsLocation location = next_location_;
QPoint pos = next_position_;
if (!mustIntegrateElement(location)) {
addElementAtPos(location, pos);
} else {
QString error_msg;
IntegrationMoveElementsHandler *integ_handler = new IntegrationMoveElementsHandler(this);
QString integ_path = scene -> project() -> integrateElement(location.toString(), integ_handler, error_msg);
delete integ_handler;
if (integ_path.isEmpty()) {
qDebug() << "DiagramView::addDroppedElement : Impossible d'ajouter l'element. Motif : " << qPrintable(error_msg);
return;
}
addElementAtPos(ElementsLocation::locationFromString(integ_path), pos);
}
adjustSceneRect();
}
/**
@param tbt TitleBlockTemplateLocation
*/

17
sources/diagramview.h
View File

@@ -17,7 +17,9 @@
*/
#ifndef DIAGRAMVIEW_H
#define DIAGRAMVIEW_H
#include <QtWidgets>
#include <QGraphicsView>
#include <QClipboard>
#include "elementslocation.h"
#include "templatelocation.h"
@@ -25,12 +27,16 @@ class Conductor;
class Diagram;
class QETDiagramEditor;
class DVEventInterface;
class QMenu;
class QInputEvent;
class QGestureEvent;
/**
This class provides a widget to render an electric diagram in an editable,
interactive way.
*/
class DiagramView : public QGraphicsView {
class DiagramView : public QGraphicsView
{
Q_OBJECT
// constructors, destructor
@@ -49,10 +55,8 @@ class DiagramView : public QGraphicsView {
QAction *paste_here;
QAction *find_element_;
QPoint paste_here_pos;
QPoint next_position_;
QPointF rubber_band_origin;
bool fresh_focus_in_; ///< Indicate the focus was freshly gained
ElementsLocation next_location_;
bool m_first_activation;
@@ -99,9 +103,7 @@ class DiagramView : public QGraphicsView {
void handleTextDrop(QDropEvent *);
bool gestureEvent(QGestureEvent *event);
QRectF viewedSceneRect() const;
bool mustIntegrateElement(const ElementsLocation &) const;
bool mustIntegrateTitleBlockTemplate(const TitleBlockTemplateLocation &) const;
bool addElementAtPos(const ElementsLocation &, const QPoint &);
bool gestures() const;
signals:
@@ -111,8 +113,6 @@ class DiagramView : public QGraphicsView {
void modeChanged();
/// Signal emitted after the diagram title changed
void titleChanged(DiagramView *, const QString &);
/// Signal emitted before integrating an element
void aboutToAddElement();
/// Signal emitted before integrating a title block template
void aboutToSetDroppedTitleBlockTemplate(const TitleBlockTemplateLocation &);
/// Signal emitted when users wish to locate an element from the diagram within elements collection
@@ -154,7 +154,6 @@ class DiagramView : public QGraphicsView {
void resetConductors();
private slots:
void addDroppedElement();
void setDroppedTitleBlockTemplate(const TitleBlockTemplateLocation &);
void adjustGridToZoom();
void applyReadOnly();