kotschak/qelectrotech-source-mirror
0
0
Fork 0
mirror of https://github.com/qelectrotech/qelectrotech-source-mirror.git synced 2025-12-19 23:20:52 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Classe Conducer renommee en Conductor

Browse Source 
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@153 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavierqet
2007-10-03 17:02:39 +00:00
parent bb00094c0a
commit 2293cf1f37
30 changed files with 891 additions and 832 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
terminal.cpp
View File

@@ -1,7 +1,7 @@
#include "terminal.h"
#include "diagram.h"
#include "element.h"
#include "conducer.h"
#include "conductor.h"
#include "diagramcommands.h"
QColor Terminal::couleur_neutre = QColor(Qt::blue);
@@ -16,14 +16,14 @@ QColor Terminal::couleur_interdit = QColor(Qt::red);
*/
void Terminal::initialise(QPointF pf, QET::Orientation o) {
// definition du pount d'amarrage pour un conducteur
amarrage_conducer = pf;
amarrage_conductor = pf;
// definition de l'orientation de la terminal (par defaut : sud)
if (o < QET::North || o > QET::West) sens = QET::South;
else sens = o;
// calcul de la position du point d'amarrage a l'element
amarrage_elmt = amarrage_conducer;
amarrage_elmt = amarrage_conductor;
switch(sens) {
case QET::North: amarrage_elmt += QPointF(0, TAILLE_BORNE); break;
case QET::East : amarrage_elmt += QPointF(-TAILLE_BORNE, 0); break;
@@ -90,7 +90,7 @@ Terminal::Terminal(qreal pf_x, qreal pf_y, QET::Orientation o, Element *e, Diagr
*/
Terminal::~Terminal() {
//qDebug() << "Terminal::~Terminal" << (void *)this;
foreach(Conducer *c, liste_conducers) delete c;
foreach(Conductor *c, liste_conductors) delete c;
delete br;
}
@@ -118,30 +118,30 @@ QET::Orientation Terminal::orientation() const {
}
/**
Attribue un conducer a la borne
Attribue un conductor a la borne
@param f Le conducteur a rattacher a cette borne
*/
bool Terminal::addConducer(Conducer *f) {
bool Terminal::addConductor(Conductor *f) {
// pointeur 0 refuse
if (!f) return(false);
// une seule des deux bornes du conducteur doit etre this
Q_ASSERT_X((f -> terminal1 == this ^ f -> terminal2 == this), "Terminal::addConducer", "Le conducer devrait etre relie exactement une fois a la terminal en cours");
Q_ASSERT_X((f -> terminal1 == this ^ f -> terminal2 == this), "Terminal::addConductor", "Le conductor devrait etre relie exactement une fois a la terminal en cours");
// determine l'autre borne a laquelle cette borne va etre relie grace au conducteur
Terminal *autre_terminal = (f -> terminal1 == this) ? f -> terminal2 : f -> terminal1;
// verifie que la borne n'est pas deja reliee avec l'autre borne
bool deja_liees = false;
foreach (Conducer* conducer, liste_conducers) {
if (conducer -> terminal1 == autre_terminal || conducer -> terminal2 == autre_terminal) deja_liees = true;
foreach (Conductor* conductor, liste_conductors) {
if (conductor -> terminal1 == autre_terminal || conductor -> terminal2 == autre_terminal) deja_liees = true;
}
// si les deux bornes sont deja reliees, on refuse d'ajouter le conducteur
if (deja_liees) return(false);
// sinon on ajoute le conducteur
liste_conducers.append(f);
liste_conductors.append(f);
return(true);
}
@@ -149,11 +149,11 @@ bool Terminal::addConducer(Conducer *f) {
Enleve un conducteur donne a la borne
@param f Conducteur a enlever
*/
void Terminal::removeConducer(Conducer *f) {
//qDebug() << "Terminal::removeConducer" << (void *)this;
int index = liste_conducers.indexOf(f);
void Terminal::removeConductor(Conductor *f) {
//qDebug() << "Terminal::removeConductor" << (void *)this;
int index = liste_conductors.indexOf(f);
if (index == -1) return;
liste_conducers.removeAt(index);
liste_conductors.removeAt(index);
}
/**
@@ -171,7 +171,7 @@ void Terminal::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWidget *) {
p -> setRenderHint(QPainter::SmoothPixmapTransform, false);
// on travaille avec les coordonnees de l'element parent
QPointF f = mapFromParent(amarrage_conducer);
QPointF f = mapFromParent(amarrage_conductor);
QPointF e = mapFromParent(amarrage_elmt);
QPen t;
@@ -199,12 +199,12 @@ void Terminal::paint(QPainter *p, const QStyleOptionGraphicsItem *, QWidget *) {
*/
QRectF Terminal::boundingRect() const {
if (br -> isNull()) {
qreal afx = amarrage_conducer.x();
qreal afy = amarrage_conducer.y();
qreal afx = amarrage_conductor.x();
qreal afy = amarrage_conductor.y();
qreal aex = amarrage_elmt.x();
qreal aey = amarrage_elmt.y();
QPointF origine;
origine = (afx <= aex && afy <= aey ? amarrage_conducer : amarrage_elmt);
origine = (afx <= aex && afy <= aey ? amarrage_conductor : amarrage_elmt);
origine += QPointF(-3.0, -3.0);
qreal w = qAbs((int)(afx - aex)) + 7;
qreal h = qAbs((int)(afy - aey)) + 7;
@@ -241,9 +241,9 @@ void Terminal::hoverLeaveEvent(QGraphicsSceneHoverEvent *) {
*/
void Terminal::mousePressEvent(QGraphicsSceneMouseEvent *e) {
if (Diagram *s = diagram()) {
s -> setConducerStart(mapToScene(QPointF(amarrage_conducer)));
s -> setConducerStop(e -> scenePos());
s -> setConducer(true);
s -> setConductorStart(mapToScene(QPointF(amarrage_conductor)));
s -> setConductorStop(e -> scenePos());
s -> setConductor(true);
//setCursor(Qt::CrossCursor);
}
}
@@ -268,13 +268,13 @@ void Terminal::mouseMoveEvent(QGraphicsSceneMouseEvent *e) {
Diagram *s = diagram();
if (!s) return;
// si la scene est un Diagram, on actualise le poseur de conducteur
s -> setConducerStop(e -> scenePos());
s -> setConductorStop(e -> scenePos());
// on recupere la liste des qgi sous le pointeur
QList<QGraphicsItem *> qgis = s -> items(e -> scenePos());
/* le qgi le plus haut
= le poseur de conducer
= le poseur de conductor
= le premier element de la liste
= la liste ne peut etre vide
= on prend le deuxieme element de la liste
@@ -296,11 +296,11 @@ void Terminal::mouseMoveEvent(QGraphicsSceneMouseEvent *e) {
if (((Element *)parentItem()) -> connexionsInternesAcceptees())
p -> couleur_hovered = p -> couleur_autorise;
else p -> couleur_hovered = p -> couleur_interdit;
} else if (p -> nbConducers()) {
} else if (p -> nbConductors()) {
// si la borne a deja un conducteur
// verifie que cette borne n'est pas deja reliee a l'autre borne
bool deja_reliee = false;
foreach (Conducer *f, liste_conducers) {
foreach (Conductor *f, liste_conductors) {
if (f -> terminal1 == p || f -> terminal2 == p) {
deja_reliee = true;
break;
@@ -330,7 +330,7 @@ void Terminal::mouseReleaseEvent(QGraphicsSceneMouseEvent *e) {
// verifie que la scene est bien un Diagram
if (Diagram *s = diagram()) {
// on arrete de dessiner l'apercu du conducteur
s -> setConducer(false);
s -> setConductor(false);
// on recupere l'element sous le pointeur lors du MouseReleaseEvent
QGraphicsItem *qgi = s -> itemAt(e -> scenePos());
// s'il n'y a rien, on arrete la
@@ -346,9 +346,9 @@ void Terminal::mouseReleaseEvent(QGraphicsSceneMouseEvent *e) {
bool cia = ((Element *)parentItem()) -> connexionsInternesAcceptees();
if (!cia) foreach(QGraphicsItem *item, parentItem() -> children()) if (item == p) return;
// derniere verification : verifier que cette borne n'est pas deja reliee a l'autre borne
foreach (Conducer *f, liste_conducers) if (f -> terminal1 == p || f -> terminal2 == p) return;
foreach (Conductor *f, liste_conductors) if (f -> terminal1 == p || f -> terminal2 == p) return;
// autrement, on pose un conducteur
s -> undoStack().push(new AddConducerCommand(s, new Conducer(this, p)));
s -> undoStack().push(new AddConductorCommand(s, new Conductor(this, p)));
}
}
@@ -356,16 +356,16 @@ void Terminal::mouseReleaseEvent(QGraphicsSceneMouseEvent *e) {
Met a jour l'eventuel conducteur relie a la Terminal.
@param newpos Position de l'element parent a prendre en compte
*/
void Terminal::updateConducer(QPointF newpos) {
void Terminal::updateConductor(QPointF newpos) {
if (!scene() || !parentItem()) return;
foreach (Conducer *conducer, liste_conducers) {
if (conducer -> isDestroyed()) continue;
if (newpos == QPointF()) conducer -> update(QRectF());
foreach (Conductor *conductor, liste_conductors) {
if (conductor -> isDestroyed()) continue;
if (newpos == QPointF()) conductor -> update(QRectF());
else {
// determine la translation subie par l'element parent
QPointF translation = newpos - parentItem() -> pos();
// rafraichit le conducteur en tenant compte de la translation
conducer -> updateWithNewPos(QRectF(), this, amarrageConducer() + translation);
conductor -> updateWithNewPos(QRectF(), this, amarrageConductor() + translation);
}
}
}
@@ -373,8 +373,8 @@ void Terminal::updateConducer(QPointF newpos) {
/**
@return La liste des conducteurs lies a cette borne
*/
QList<Conducer *> Terminal::conducers() const {
return(liste_conducers);
QList<Conductor *> Terminal::conductors() const {
return(liste_conductors);
}
/**