Maj de l'affichage de l'écran fond plateau

lib/EcranFondPlateau.py

@@ -14,17 +14,24 @@ class EcranFondPlateau(QGraphicsScene):
         
         self.connect(self.fenetre.ui.cbt_vue, SIGNAL("resizeEvent()"), self.actu)
         self.fenetre.connect(self.fenetre.ui.cbt_vue, SIGNAL("resizeEvent()"), self.actu)
-        self.cmdEnCours = CommandeFondPlateau(self, "creer", "img\\cmdVue_cbt.png", "Afficher le dernier combat", 10, 15, 30, 60)
+        self.cmdEnCours = CommandeFondPlateau(self, "creer", "img\\cmdVue_cbt.png", "Afficher le dernier combat", 15, 15, 30, 60)
         self.cmdEnCours.creer()
-        self.cmdCharger = CommandeFondPlateau(self, "charger", "img\\cmdVue_ouvrir.png", "Charger un combat", 60, 15, 30, 60)
+        self.cmdCharger = CommandeFondPlateau(self, "charger", "img\\cmdVue_ouvrir.png", "Charger un combat", 65, 15, 30, 60)
         self.cmdCharger.creer()
-        self.cmdCreer = CommandeFondPlateau(self, "enCours", "img\\cmdVue_plus.png", "Créer un nouveau combat", 35, 60, 30, 60)
+        self.cmdCreer = CommandeFondPlateau(self, "enCours", "img\\cmdVue_plus.png", "Créer un nouveau combat", 40, 60, 30, 60)
         self.cmdCreer.creer()
 
         self.setSceneRect(QRectF())
         self.fenetre.ui.cbt_vue.fitInView(self.sceneRect(), Qt.KeepAspectRatioByExpanding)
 
-            
+        self.txt = QGraphicsTextItem()
+        self.txt.setPos(QPointF(0,0))
+        self.txt.setFont(QFont("Stencil", 18))
+##        self.txt.setGraphicsEffect(QGraphicsColorizeEffect())
+        self.txt.setDefaultTextColor(QColor(100,150,200))
+        self.txt.setVisible(False)
+        self.addItem(self.txt)
+
     def actu(self):
         self.setSceneRect(0, 0, 0.8*self.fenetre.ui.cbt_vue.width(), 0.8*self.fenetre.ui.cbt_vue.height())
         self.cmdEnCours.actu()
@@ -41,6 +48,24 @@ class EcranFondPlateau(QGraphicsScene):
             print "en cours"
         else:
             print "Commande invalide"
+
+    def majTexte(self, txt):
+        """affiche la legende en haut de l'ecran lors du surviol d'une commande"""
+        if len(txt) > 0:
+            self.txt.setTextWidth(self.width())
+            self.txt.setPlainText(QString.fromUtf8(txt))
+            self.centrerTxt()
+        self.txt.setVisible((len(txt)>0))
+
+    def centrerTxt(self):
+        """centre le texte affiche"""
+        f = QTextBlockFormat()
+        f.setAlignment(Qt.AlignHCenter)
+        cursor = self.txt.textCursor()
+        cursor.select(QTextCursor.Document)
+        cursor.mergeBlockFormat(f)
+        cursor.clearSelection()
+        self.txt.setTextCursor(cursor)
         
 class CommandeFondPlateau(QGraphicsPixmapItem):
     """bouton image affiche sur l'EcranFondPlateau"""
@@ -55,15 +80,16 @@ class CommandeFondPlateau(QGraphicsPixmapItem):
         self.y = y
         self.h = h
         self.transparence = transparence
-        self.effetBleu = QGraphicsBlurEffect()
 
     def actu(self):
         """ajoute une image au fond de l'ecran. """
+        self.setShapeMode(QGraphicsPixmapItem.BoundingRectShape)
         lEcran = self.ecran.width()
         hEcran = self.ecran.height()
+
         pix = QPixmap()
         pix.load(self.img)
-        pix = pix.scaledToHeight(((self.h*hEcran)/100))
+        pix = pix.scaledToHeight(((self.h*hEcran)/100), Qt.SmoothTransformation)
         
         self.setPixmap(pix)
         self.setPos(((self.x*lEcran)/100), \
@@ -81,10 +107,14 @@ class CommandeFondPlateau(QGraphicsPixmapItem):
         self.ecran.clic(self.cmdId)
 
     def hoverEnterEvent(self, event):
-        self.setGraphicsEffect(QGraphicsColorizeEffect ())
+        effet = QGraphicsColorizeEffect()
+        effet.setColor(QColor(40, 90, 200))
+        self.setGraphicsEffect(effet)
+        self.ecran.majTexte(self.txt)
 
     def hoverLeaveEvent(self, event):
         self.setGraphicsEffect(None)
+        self.ecran.majTexte("")