Edition initiale depuis Snoopy

Author: Gauthier

cn5x.py cn5X.py

@@ -1,9 +1,11 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
+import sys, os
 from PyQt5 import QtWidgets, QtGui
 import mainWindow
 from connexion import *
+from msgbox import *
 
 defaultBaudRate = 115200
 
@@ -14,20 +16,37 @@ def __init__(self, parent=None):
     self.ui = mainWindow.Ui_mainWindow()
     self.ui.setupUi(self)
 
+    pathname = os.path.abspath(os.path.dirname(sys.argv[0]))
+    os.chdir(pathname)
+
+    # Chargement de la police des labels de status machine
+    QtGui.QFontDatabase.addApplicationFont('fonts/LEDCalculator.ttf')
+
     # gestion du port série
     self.serial = serialCom()
 
-    # Evenements du bouton d'arrêt d'urgence
-    self.ui.btnUrgence.pressed.connect(self.action_arretUrgence)
-    
     # Label du bouton connect
     self.ui.btnConnect.setText("Connecter")
-    # un clic sur le bouton appellera la méthode 'action_bouton'
-    self.ui.btnConnect.clicked.connect(self.action_btnConnect)
 
     # on rempli la liste des ports série
-    for p in serialCom.comList:
-      self.ui.cmbPort.addItem(p.device + ' - ' + p.description)
+    if len(serialCom.comList) > 0:
+      for p in serialCom.comList:
+        self.ui.cmbPort.addItem(p.device + ' - ' + p.description)
+      self.ui.cmbBauds.setEnabled(True)
+      self.ui.btnConnect.setEnabled(True)
+    else:
+      self.ui.cmbBauds.setEnabled(False)
+      self.ui.btnConnect.setEnabled(False)
+      m = msgBox(
+                  title  = "Attention !",
+                  text   = "Aucun port de communication disponible !",
+                  info   = sys.argv[0] + " n'a pas trouvé de port série permettant de communiquer avec grbl.",
+                  icon   = msgIconList.Information,
+                  detail = "\nclass serialCom:\nL'appel de \"serial.tools.list_ports.comports()\" n'a renvoyé aucun port.",
+                  stdButton = msgButtonList.Close
+                )
+      m.afficheMsg()
+
     # Et la liste des vitesses
     curIndex = -1
     for v in serialCom.baudRates:
@@ -37,20 +56,43 @@ def __init__(self, parent=None):
         self.ui.cmbBauds.setCurrentIndex(curIndex)
         print(self.ui.cmbBauds.currentIndex())
 
+    # on affiche un texte en bas de la fenêtre (status bar)
+    self.ui.statusBar.showMessage("coucou")
+
+    # Evenements du bouton d'arrêt d'urgence
+    self.ui.btnUrgence.pressed.connect(self.action_arretUrgence)
     # un clic sur un élément de la liste appellera la méthode 'on_item_changed'
     self.ui.cmbPort.currentIndexChanged.connect(self.on_cmbPort_changed)
 
-    # on affiche un texte en bas de la fenêtre (status bar)
-    self.ui.statusBar.showMessage("coucou")
+    # Connexions de routines du menu application
+    self.ui.mnuAppOuvrir.triggered.connect(self.on_mnuAppOuvrir)
+    self.ui.mnuAppQuitter.triggered.connect(self.on_mnuAppQuitter)
+    # un clic sur le bouton "(De)Connecter" appellera la méthode 'action_btnConnect'
+    self.ui.btnConnect.clicked.connect(self.action_btnConnect)
+
+  def on_mnuAppOuvrir(self):
+    pass
+
+  def on_mnuAppQuitter(self):
+    self.ui.statusBar.showMessage("Bye-bye...")
+    print("Bye-bye...")
+    self.close()
 
   def action_arretUrgence(self):
     print("Arrêt d'urgence détecté !")
     if not(self.ui.btnUrgence.isChecked()):
       print("On est en train de stoper !!!")
       self.ui.btnUrgence.setIcon(QtGui.QIcon('images/btnUrgenceOff.svg'))
+      self.ui.btnStart.setEnabled(False)
+      self.ui.btnStop.setEnabled(False)
+      self.ui.btnUrgence.setToolTip("Dévérouiller l'arrêt d'urgence")
     else:
       print("On relance :-)")
       self.ui.btnUrgence.setIcon(QtGui.QIcon('images/btnUrgence.svg'))
+      self.ui.btnStart.setEnabled(True)
+      self.ui.btnStop.setEnabled(True)
+      self.ui.btnUrgence.setToolTip("Arrêt d'urgence")
+
 
   def action_btnConnect(self):
     if self.ui.btnConnect.text() == "Connecter":
@@ -69,7 +111,7 @@ def action_btnConnect(self):
       self.ui.btnConnect.setText("Connecter") # La prochaine action du bouton sera pour connecter
 
   def on_cmbPort_changed(self):
-    print(self.ui.cmbPort.currentIndex()) 
+    print(self.ui.cmbPort.currentIndex())
     print(self.ui.cmbPort.currentText())
 
 if __name__ == '__main__':

connexion.py

@@ -19,7 +19,7 @@ def __init__(self, port="", bauds=115200):
     self.comPort.parity = serial.PARITY_NONE
     self.comPort.bytesize = serial.EIGHTBITS
     self.comPort.stopbits = serial.STOPBITS_ONE
-    
+
   def connect(self):
     # Méthode pour connecter le port série sélectionné précédemment
     if not self.comPort.is_open:

fonts/LEDCalculator.ttf

@@ -73,7 +73,7 @@ def setupUi(self, mainWindow):
     self.groupBox.setGeometry(QtCore.QRect(300, 0, 281, 331))
     self.groupBox.setObjectName("groupBox")
     self.frame_3 = QtWidgets.QFrame(self.groupBox)
-    self.frame_3.setGeometry(QtCore.QRect(0, 20, 203, 201))
+    self.frame_3.setGeometry(QtCore.QRect(0, 20, 251, 197))
     self.frame_3.setStyleSheet("background-color: rgb(224, 224, 168);")
     self.frame_3.setFrameShape(QtWidgets.QFrame.NoFrame)
     self.frame_3.setFrameShadow(QtWidgets.QFrame.Raised)
@@ -82,13 +82,13 @@ def setupUi(self, mainWindow):
     self.gridLayout_2.setContentsMargins(6, 6, 6, 6)
     self.gridLayout_2.setSpacing(4)
     self.gridLayout_2.setObjectName("gridLayout_2")
-    self.label_3 = QtWidgets.QLabel(self.frame_3)
+    self.label_6 = QtWidgets.QLabel(self.frame_3)
     font = QtGui.QFont()
     font.setFamily("LED Calculator")
     font.setPointSize(20)
-    self.label_3.setFont(font)
-    self.label_3.setObjectName("label_3")
-    self.gridLayout_2.addWidget(self.label_3, 0, 0, 1, 1)
+    self.label_6.setFont(font)
+    self.label_6.setObjectName("label_6")
+    self.gridLayout_2.addWidget(self.label_6, 5, 0, 1, 1)
     self.lblPosX = QtWidgets.QLabel(self.frame_3)
     self.lblPosX.setMinimumSize(QtCore.QSize(170, 0))
     font = QtGui.QFont()
@@ -98,6 +98,13 @@ def setupUi(self, mainWindow):
     self.lblPosX.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
     self.lblPosX.setObjectName("lblPosX")
     self.gridLayout_2.addWidget(self.lblPosX, 0, 1, 1, 1)
+    self.label_3 = QtWidgets.QLabel(self.frame_3)
+    font = QtGui.QFont()
+    font.setFamily("LED Calculator")
+    font.setPointSize(20)
+    self.label_3.setFont(font)
+    self.label_3.setObjectName("label_3")
+    self.gridLayout_2.addWidget(self.label_3, 0, 0, 1, 1)
     self.label_4 = QtWidgets.QLabel(self.frame_3)
     font = QtGui.QFont()
     font.setFamily("LED Calculator")
@@ -130,13 +137,6 @@ def setupUi(self, mainWindow):
     self.lblPosZ.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
     self.lblPosZ.setObjectName("lblPosZ")
     self.gridLayout_2.addWidget(self.lblPosZ, 2, 1, 2, 1)
-    self.label_6 = QtWidgets.QLabel(self.frame_3)
-    font = QtGui.QFont()
-    font.setFamily("LED Calculator")
-    font.setPointSize(20)
-    self.label_6.setFont(font)
-    self.label_6.setObjectName("label_6")
-    self.gridLayout_2.addWidget(self.label_6, 3, 0, 2, 1)
     self.lblPosA = QtWidgets.QLabel(self.frame_3)
     self.lblPosA.setMinimumSize(QtCore.QSize(170, 0))
     font = QtGui.QFont()
@@ -145,14 +145,7 @@ def setupUi(self, mainWindow):
     self.lblPosA.setFont(font)
     self.lblPosA.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
     self.lblPosA.setObjectName("lblPosA")
-    self.gridLayout_2.addWidget(self.lblPosA, 4, 1, 2, 1)
-    self.label_7 = QtWidgets.QLabel(self.frame_3)
-    font = QtGui.QFont()
-    font.setFamily("LED Calculator")
-    font.setPointSize(20)
-    self.label_7.setFont(font)
-    self.label_7.setObjectName("label_7")
-    self.gridLayout_2.addWidget(self.label_7, 5, 0, 2, 1)
+    self.gridLayout_2.addWidget(self.lblPosA, 4, 1, 4, 1)
     self.lblPosB = QtWidgets.QLabel(self.frame_3)
     self.lblPosB.setMinimumSize(QtCore.QSize(170, 0))
     font = QtGui.QFont()
@@ -161,11 +154,19 @@ def setupUi(self, mainWindow):
     self.lblPosB.setFont(font)
     self.lblPosB.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
     self.lblPosB.setObjectName("lblPosB")
-    self.gridLayout_2.addWidget(self.lblPosB, 6, 1, 1, 1)
+    self.gridLayout_2.addWidget(self.lblPosB, 8, 1, 1, 1)
+    self.label_7 = QtWidgets.QLabel(self.frame_3)
+    font = QtGui.QFont()
+    font.setFamily("LED Calculator")
+    font.setPointSize(20)
+    self.label_7.setFont(font)
+    self.label_7.setObjectName("label_7")
+    self.gridLayout_2.addWidget(self.label_7, 8, 0, 1, 1)
     self.groupBox_2 = QtWidgets.QGroupBox(self.tab)
     self.groupBox_2.setGeometry(QtCore.QRect(10, 120, 281, 211))
     self.groupBox_2.setObjectName("groupBox_2")
     self.btnStart = QtWidgets.QPushButton(self.groupBox_2)
+    self.btnStart.setEnabled(False)
     self.btnStart.setGeometry(QtCore.QRect(10, 150, 50, 50))
     self.btnStart.setMinimumSize(QtCore.QSize(50, 50))
     self.btnStart.setMaximumSize(QtCore.QSize(50, 50))
@@ -178,7 +179,7 @@ def setupUi(self, mainWindow):
     self.btnStart.setIconSize(QtCore.QSize(50, 50))
     self.btnStart.setObjectName("btnStart")
     self.btnStop = QtWidgets.QPushButton(self.groupBox_2)
-    self.btnStop.setEnabled(True)
+    self.btnStop.setEnabled(False)
     self.btnStop.setGeometry(QtCore.QRect(80, 150, 50, 50))
     self.btnStop.setMinimumSize(QtCore.QSize(50, 50))
     self.btnStop.setMaximumSize(QtCore.QSize(50, 50))
@@ -213,23 +214,23 @@ def setupUi(self, mainWindow):
     self.tabWidget.addTab(self.tab_2, "")
     self.verticalLayout.addWidget(self.tabWidget)
     mainWindow.setCentralWidget(self.centralwidget)
-    self.menubar = QtWidgets.QMenuBar(mainWindow)
-    self.menubar.setGeometry(QtCore.QRect(0, 0, 1024, 20))
-    self.menubar.setObjectName("menubar")
-    self.menu_Application = QtWidgets.QMenu(self.menubar)
-    self.menu_Application.setObjectName("menu_Application")
-    mainWindow.setMenuBar(self.menubar)
+    self.mnuBar = QtWidgets.QMenuBar(mainWindow)
+    self.mnuBar.setGeometry(QtCore.QRect(0, 0, 1024, 22))
+    self.mnuBar.setObjectName("mnuBar")
+    self.mnuApplication = QtWidgets.QMenu(self.mnuBar)
+    self.mnuApplication.setObjectName("mnuApplication")
+    mainWindow.setMenuBar(self.mnuBar)
     self.statusBar = QtWidgets.QStatusBar(mainWindow)
     self.statusBar.setObjectName("statusBar")
     mainWindow.setStatusBar(self.statusBar)
-    self.actionOuvrir_un_fichier_GCode = QtWidgets.QAction(mainWindow)
-    self.actionOuvrir_un_fichier_GCode.setObjectName("actionOuvrir_un_fichier_GCode")
-    self.action_Quitter = QtWidgets.QAction(mainWindow)
-    self.action_Quitter.setObjectName("action_Quitter")
-    self.menu_Application.addAction(self.actionOuvrir_un_fichier_GCode)
-    self.menu_Application.addSeparator()
-    self.menu_Application.addAction(self.action_Quitter)
-    self.menubar.addAction(self.menu_Application.menuAction())
+    self.mnuAppOuvrir = QtWidgets.QAction(mainWindow)
+    self.mnuAppOuvrir.setObjectName("mnuAppOuvrir")
+    self.mnuAppQuitter = QtWidgets.QAction(mainWindow)
+    self.mnuAppQuitter.setObjectName("mnuAppQuitter")
+    self.mnuApplication.addAction(self.mnuAppOuvrir)
+    self.mnuApplication.addSeparator()
+    self.mnuApplication.addAction(self.mnuAppQuitter)
+    self.mnuBar.addAction(self.mnuApplication.menuAction())
 
     self.retranslateUi(mainWindow)
     self.tabWidget.setCurrentIndex(0)
@@ -245,20 +246,21 @@ def retranslateUi(self, mainWindow):
     self.lblConnectStatus.setText(_translate("mainWindow", "<Non Connecté>"))
     self.btnConnect.setText(_translate("mainWindow", "(Dé)Connecter"))
     self.groupBox.setTitle(_translate("mainWindow", "Machine status"))
-    self.label_3.setText(_translate("mainWindow", "X"))
+    self.label_6.setText(_translate("mainWindow", "A"))
     self.lblPosX.setText(_translate("mainWindow", "+0.000"))
+    self.label_3.setText(_translate("mainWindow", "X"))
     self.label_4.setText(_translate("mainWindow", "Y"))
     self.lblPosY.setText(_translate("mainWindow", "+0.000"))
     self.label_5.setText(_translate("mainWindow", "Z"))
     self.lblPosZ.setText(_translate("mainWindow", "+0.000"))
-    self.label_6.setText(_translate("mainWindow", "A"))
     self.lblPosA.setText(_translate("mainWindow", "+0.000"))
-    self.label_7.setText(_translate("mainWindow", "B"))
     self.lblPosB.setText(_translate("mainWindow", "+0.000"))
+    self.label_7.setText(_translate("mainWindow", "B"))
     self.groupBox_2.setTitle(_translate("mainWindow", "GroupBox"))
+    self.btnUrgence.setToolTip(_translate("mainWindow", "Dévérouiller l\'arrêt d\'urgence"))
     self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab), _translate("mainWindow", "Tab 1"))
     self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2), _translate("mainWindow", "Tab 2"))
-    self.menu_Application.setTitle(_translate("mainWindow", "&Application"))
-    self.actionOuvrir_un_fichier_GCode.setText(_translate("mainWindow", "&Ouvrir un fichier GCode..."))
-    self.action_Quitter.setText(_translate("mainWindow", "&Quitter"))
+    self.mnuApplication.setTitle(_translate("mainWindow", "&Application"))
+    self.mnuAppOuvrir.setText(_translate("mainWindow", "&Ouvrir un fichier GCode..."))
+    self.mnuAppQuitter.setText(_translate("mainWindow", "&Quitter"))