Qt Exemple

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This page is a translated version of the page Qt Example and the translation is 100% complete.
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MEPlan.png Macro Qt Example

Description
Description de commandes Qt.

Version macro : 0.4
Date dernière modification : 2019-06-19
Version FreeCAD : All
Téléchargement : MEpipe01

MEpipe02
MEPlan
MEPlanD
MEPlanF
MEPlanT
MEPlanI
MEPlanFC
MEPlanPY

Auteur
Mario52
Téléchargement
MEpipe01

MEpipe02
MEPlan
MEPlanD
MEPlanF
MEPlanT
MEPlanI
MEPlanFC
MEPlanPY

Liens
Version Macro
0.4
Dernière modification
2019-06-19
Version(s) FreeCAD
All
Raccourci clavier
None
Voir aussi
Dialog_creation


Cette macro est un exemple d'utilisation des principales commandes de la fenêtre d'une macro ; ici sont traités les extractions de données et l'affectation de données.

Sont traités :

  1. icon for window : l'icône affiché sur le coin supérieur gauche de la fenêtre principale
  2. horizontalSlider : horizontal slider sa connexion et extraction / affectation de données
  3. progressBar horizontal : progress bar horizontal sa connexion et extraction / affectation de données
  4. verticalSlider : vertical slider sa connexion et extraction / affectation de données
  5. progressBar vertical : progress bar verticale sa connexion et extraction / affectation de données
  6. lineEdit : line edit sa connexion et extraction / affectation de données
  7. lineEdit :
  8. doubleSpinBox : double spinbox sa connexion et extraction / affectation de données
  9. doubleSpinBox :
  10. doubleSpinBox :
  11. buttom : buttom et sa connexion
  12. buttom :
  13. radioButtom : radio button avec icône sa connexion checked
  14. checkBox : checkbox with avec icône sa connexion checked and unchecked
  15. textEdit : text edit sa connexion et extraction / affectation de données
  16. graphicsView : graphic view avec 2 images et la méthode pour changer d'image

Les outils utilisés sont : python-2.7.8

PyQt4-4.11.4-gpl-Py2.7-Qt4.8.7-x32

Pour convertir votre fichier .ui en .py vous devez utiliser pyuic.py qui est dans "C:\Python27\Lib\site-packages\PyQt4\uic\pyuic.py" (pour Windows)

vous pouvez créer un fichier convertuitopy.bat pour automatiser la procédure 1: créer un nouveau fichier dans votre répertoire de travail Qt et nommez le en convertuitopy.bat

2: éditez le fichier et collez y cette ligne:

@"C:\Python27\python" "C:\Python27\Lib\site-packages\PyQt4\uic\pyuic.py" -x %1.ui > %1.py

3: puis dans une console Dos faites convertuitopy monprojet (ne pas donner d'extension la commande l'ajoute automatiquement )

4: votre fichier monprojet.py est créé

Les icônes utilisés

MEpipe01.png MEpipe02.png MEPlan.png MEPlanD.png MEPlanF.png MEPlanT.png MEPlanI.png

MEPlanFC.png MEPlanPY.png Vous devez copier les images dans le même répertoire que la macro , ici :

Linux : "home/user/.FreeCAD/Macro"

Windows : "C:\Users\UserName\AppData\Roaming\FreeCAD\Macro"

Script

Qt_Example.FCMacro

# -*- coding: utf-8 -*-
"""
***************************************************************************
*   Copyright (c) 2015 2017 2019 <mario52>                                *
*                                                                         *
*   This file is a supplement to the FreeCAD CAx development system.      *
*                                                                         *
*   This program is free software; you can redistribute it and/or modify  *
*   it under the terms of the GNU Lesser General Public License (LGPL)    *
*   as published by the Free Software Foundation; either version 2 of     *
*   the License, or (at your option) any later version.                   *
*   for detail see the LICENCE text file.                                 *
*                                                                         *
*   This software is distributed in the hope that it will be useful,      *
*   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
*   GNU Library General Public License for more details.                  *
*                                                                         *
*   You should have received a copy of the GNU Library General Public     *
*   License along with this macro; if not, write to the Free Software     *
*   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
*   USA                                                                   *
***************************************************************************
*           WARNING! All changes in this file will be lost and            *  
*                  may cause malfunction of the program                   *
***************************************************************************
"""
# this macro is made with Python 2.7 and Qt 4.8.7
# 
# the modules used hare :
# python-2.7.8.msi                                 #    https://www.python.org/downloads/
# PyQt4-4.11.4-gpl-Py2.7-Qt4.8.7-x32.exe           #    https://riverbankcomputing.com/software/pyqt/download
#
# FreeCAD
##OS: Windows 8                                    # OS: Windows 10                                # OS: Windows 10 (10.0)
##Word size of OS: 64-bit                          # Word size of OS: 64-bit                       # Word size of OS: 64-bit
##Word size of FreeCAD: 64-bit                     # Word size of FreeCAD: 64-bit                  # Word size of FreeCAD: 64-bit
##Version: 0.15.4671 (Git)                         # Version: 0.16.6706 (Git)                      # Version: 0.19.16624 (Git)
##"Branch: releases/FreeCAD-0-15                   # Build type: Release                           # Build type: Release
##Hash: 244b3aef360841646cbfe80a1b225c8b39c8380c   # Branch: releases/FreeCAD-0-16                 # Branch: master
##Python version: 2.7.8                            # Hash: f86a4e411ff7848dea98d7242f43b7774bee8fa0# Hash: 222ae7305fdf1097e4ef3d050f69dff47dbd8786
##Qt version: 4.8.6                                # Python version: 2.7.8                         # Python version: 3.6.8
##Coin version: 4.0.0a                             # Qt version: 4.8.7                             # Qt version: 5.12.1
##OCC version: 6.8.0.oce-0.17                      # Coin version: 4.0.0a                          # Coin version: 4.0.0a
#                                                  # OCC version: 6.8.0.oce-0.17                   # OCC version: 7.3.0
#
# this macro is an example of use some buttons and connection :
#                                                    ********** is a connection  ** references lines **********
# 
# horizontalScrollBar                                                               lines 151 to 161, 431, 432, 642
#    def on_horizontal_scrolling(self, val_X):                  #connection         lines 161, 526, 531
# verticalScrollBar                                                                 lines 163 to 173, 393, 394, 433, 643
#    def on_vertical_scrolling(self, val_Y):                    #connection         lines 173, 534, 539
# horizontalSlider                                                                  lines 174 to 181, 575, 577, 644
#    def on_horizontal_slider(self, val_X):                     #connection         lines 181,  542, 553
# verticalSlider                                                                    lines 183 to 188, 593, 595, 645
#    def on_vertical_slider(self, val_Y):                       #connection         lines 188, 556, 564
# progressBar
#     progressBar_1_Red                                                             lines 190 to 199, 533, 548, 579
#     progressBar_1_Green                                                           lines 205 to 214, 552, 583
#     progressBar_1_Blue                                                            lines 217 to 228, 553, 584
#     progressBar_1_gradient                                                        lines 230 to 242, 554, 585
#     progressBar_2                                                                 lines 244 to 252, 540, 565, 600

# lineEdit
#     lineEdit_1                                                                    lines 256 to 262, 455, 531, 550, 644
#        def on_lineEdit_1_Pressed(self):                       #connection         lines 261, 262, 572
#     lineEdit_2                                                                    lines 264 to 270, 458, 539, 564, 645
#        def on_lineEdit_2_Pressed(self):                       #connection         lines 269, 270, 590
# doubleSpinBox
#     doubleSpinBox_1                                                               lines 272 to 279, 461, 462, 641
#        def on_doubleSpinBox_1_valueChanged(self,echelle):     #connection         lines 279, 674
#     doubleSpinBox_2                                                               lines 281 to 287, 464, 465, 642
#        def on_doubleSpinBox_2_valueChanged(self,angle):       #connection         lines 287, 681
#     doubleSpinBox_3                                                               lines 289 to 295, 467, 468, 643 
#        def on_doubleSpinBox_3_valueChanged(self,epaisseur):   #connection         lines 295, 687
# pushButton
#     pushButton_1                                                                  lines 297 to 301, 450, 451, 631, 663, 670
#        def on_pushButton_1_clicked(self):                     #connection         lines 301, 636
#     pushButton_2                                                                  lines 303 to 307, 452, 453
#        def on_pushButton_2_clicked(self):                     #connection         lines 307, 627
# groupBox                                                                          lines 309 to 312, 315, 326, 336, 346, 356, 439
#     radioButton
#         radioButton_1                                                             lines 315 to 323, 440, 441, 486, 487, 651
#            def on_radioButton_1_clicked(self):                #connection         lines 323, 482
#         radioButton_2                                                             lines 325 to 333, 442, 443, 494, 495
#            def on_radioButton_2_clicked(self):                #connection         lines 333, 490
#         radioButton_3                                                             lines 335 to 343, 444, 445, 501, 502
#            def on_radioButton_3_clicked(self):                #connection         lines 343, 498
#         radioButton_4                                                             lines 345 to 353, 446, 447, 509, 510
#            def on_radioButton_4_clicked(self):                #connection         lines 353, 505
# checkBox
#        checkBox_1                                                                 lines 355 to 364, 448, 449, 610, 614, 615, 621, 622, 652, 655
#        def on_checkBox_1_clicked(self):                       #connection         lines 360, 606
# textEdit
#        textEdit                                                                   lines 391 to 399, 534, 542, 556, 567, 650, 695
#        def on_textEdit_Changed(self):                         #connection         lines 399, 694
# graphicsView                                                                      lines 401 to 410, 662, 669
# 
# 
# 
# 
 
__title__   = "Examples_QT "
__author__  = "mario52"
__version__ = "00.04"
__date__    = "14/06/2019"
 
__url__     = "http://www.freecadweb.org/index-fr.html"
__Comment__ = "Example make and use buttom and . . . ."
__Communication__ = "http://www.freecadweb.org/wiki/index.php?title=User:Mario52"
__IconL__  = "home/user/.FreeCAD"
__IconW__  = "C:/Users/Mario/AppData/Roaming/FreeCAD/Macro"
 
import PySide
from PySide import QtCore, QtGui
#from PySide.QtGui import qApp, QApplication, QGridLayout, QLineEdit, QPushButton, QTextBrowser, QWidget, QProgressBar
 
global switch ; switch = 0
 
global path
#path  = FreeCAD.ConfigGet("AppHomePath")                           # path FreeCAD installation
#path  = FreeCAD.ConfigGet("UserAppData")                           # path FreeCAD User data
#path  = "your path"                                                # your directory path
param = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Macro")# macro path
path = param.GetString("MacroPath","") + "/"                        # macro path
path = path.replace("\\","/")                                       # convert the "\" to "/"
print( "Path for the icons : " , path )                             # 
 
try:
    _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
    def _fromUtf8(s):
        return s
 
try:
    _encoding = QtGui.QApplication.UnicodeUTF8
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
    def _translate(context, text, disambig):
        return QtGui.QApplication.translate(context, text, disambig)
 
class Ui_MainWindow(object):
    def setupUi(self, MainWindow):
        self.window = MainWindow
        global switch
 
        MainWindow.setObjectName(_fromUtf8("MainWindow"))
        MainWindow.resize(400, 450)
        MainWindow.setMinimumSize(QtCore.QSize(400, 450))
        MainWindow.setMaximumSize(QtCore.QSize(400, 450))
        self.widget = QtGui.QWidget(MainWindow)
        self.widget.setObjectName(_fromUtf8("widget"))
 
##        section horizontalScrollBar                                                        (same Slider)
#        self.horizontalScrollBar = QtGui.QScrollBar(self.widget)                           # create horizontalScrollBar
#        self.horizontalScrollBar.setGeometry(QtCore.QRect(64, 5, 302, 16))                 # coordinates position
#        #self.horizontalScrollBar.setMinimum(-100)                                         # minimum value
#        self.horizontalScrollBar.setMaximum(100)                                           # maximum value
#        #self.horizontalScrollBar.setSingleStep(3)                                         # here step 3 ..
#        self.horizontalScrollBar.setValue( 5)                                              # value by default
#        self.horizontalScrollBar.setOrientation(QtCore.Qt.Horizontal)                      # orientation Horizontal
#        #self.horizontalScrollBar.setInvertedAppearance(True)                              # displacement rigth to left or left to rigth value "True" or "False"
#        self.horizontalScrollBar.setObjectName(_fromUtf8("horizontalScrollBar"))           # object Name
#        self.horizontalScrollBar.valueChanged.connect(self.on_horizontal_scrolling)        # connect on "def on_horizontal_scrolling:" for execute action
#
##        section verticalScrollBar
#        self.verticalScrollBar = QtGui.QScrollBar(self.widget)                             # create verticalScrollBar
#        self.verticalScrollBar.setGeometry(QtCore.QRect(20, 44, 20, 250))                  # coordinates position
#        #self.verticalScrollBar.setMinimum(-100)                                           # minimum value
#        self.verticalScrollBar.setMaximum(100)                                             # maximum value
#        #self.verticalScrollBar.setSingleStep(3)                                           # here step 3 .. degault 1
#        self.verticalScrollBar.setValue(5)                                                 # value by default
#        self.verticalScrollBar.setOrientation(QtCore.Qt.Vertical)                          # orientation Vertical
#        self.verticalScrollBar.setInvertedAppearance(True)                                 # displacement top to bottom or botton to top value "True" or "False" 
#        self.verticalScrollBar.setObjectName(_fromUtf8("verticalScrollBar"))               # object Name
#        self.verticalScrollBar.valueChanged.connect(self.on_vertical_scrolling)            # connect on "def on_vertical_scrolling:" for execute action
 
#        section horizontalSlider 
        self.horizontalSlider = QtGui.QSlider(self.widget)                                  # create horizontalSlider
        self.horizontalSlider.setGeometry(QtCore.QRect(64, 5, 302, 16))                     # coordinates position
        self.horizontalSlider.setOrientation(QtCore.Qt.Horizontal)                          # orientation Horizontal
        self.horizontalSlider.setInvertedAppearance(False)                                  # displacement rigth to left or left to rigth value "True" or "False"
        self.horizontalSlider.setObjectName(_fromUtf8("horizontalSlider"))                  # object Name
        self.horizontalSlider.valueChanged.connect(self.on_horizontal_slider)               # connect on "def on_horizontal_slider:" for execute action
 
#        section verticalSlider 
        self.verticalSlider = QtGui.QSlider(self.widget)                                    # create verticalSlider
        self.verticalSlider.setGeometry(QtCore.QRect(20, 44, 20, 365))                      # coordinates position
        self.verticalSlider.setOrientation(QtCore.Qt.Vertical)                              # orientation Vertical
        self.verticalSlider.setObjectName(_fromUtf8("verticalSlider"))                      # object Name
        self.verticalSlider.valueChanged.connect(self.on_vertical_slider)                   # connect on "def on_vertical_slider:" for execute action
 
#        section progressBar 1 Red
        self.progressBar_1_Red = QtGui.QProgressBar(self.widget)                            # create object progressBar_1
        self.progressBar_1_Red.setGeometry(QtCore.QRect(60, 21, 315, 23))                   # coordinates position
        self.progressBar_1_Red.setValue(0)                                                  # value by default
        self.progressBar_1_Red.setOrientation(QtCore.Qt.Horizontal)                         # orientation Horizontal
        self.progressBar_1_Red.setAlignment(QtCore.Qt.AlignCenter)                          # align text center
        self.progressBar_1_Red.setObjectName(_fromUtf8("progressBar_1_Red"))                # object Name
        self.progressBar_1_Red.setToolTip(_translate("MainWindow", "progressBar_1_Red for lineEdit 1 and horizontal ScrollBar", None)) # tooltip for explanation
                                                                                            # a tooltip can be set to all objects
        self.progressBar_1_Red.setStyleSheet("QProgressBar {color:black; }"
                                              "QProgressBar:chunk {background-color: #FF0000;}") # modify the progressBar color 

#        section progressBar 1 Green
        self.progressBar_1_Green = QtGui.QProgressBar(self.widget)                          # create object progressBar_1
        self.progressBar_1_Green.setGeometry(QtCore.QRect(60, 51, 315, 23))                 # coordinates position
        self.progressBar_1_Green.setValue(0)                                                # value by default
        self.progressBar_1_Green.setOrientation(QtCore.Qt.Horizontal)                       # orientation Horizontal
        self.progressBar_1_Green.setAlignment(QtCore.Qt.AlignCenter)                        # align text center
        self.progressBar_1_Green.setObjectName(_fromUtf8("progressBar_1_Green"))            # object Name
        self.progressBar_1_Green.setToolTip(_translate("MainWindow", "progressBar_1_Green for lineEdit 1 and horizontal ScrollBar", None)) # tooltip for explanation
                                                                                            # a tooltip can be set to all objects
        self.progressBar_1_Green.setStyleSheet("QProgressBar {color:black; }"
                                              "QProgressBar:chunk {background-color: #00FF00;}") # modify the progressBar color 

#        section progressBar 1 Blue
        self.progressBar_1_Blue = QtGui.QProgressBar(self.widget)                           # create object progressBar_1
        self.progressBar_1_Blue.setGeometry(QtCore.QRect(60, 81, 315, 23))                  # coordinates position
        self.progressBar_1_Blue.setValue(0)                                                 # value by default
        self.progressBar_1_Blue.setOrientation(QtCore.Qt.Horizontal)                        # orientation Horizontal
        self.progressBar_1_Blue.setAlignment(QtCore.Qt.AlignCenter)                         # align text center
        self.progressBar_1_Blue.setObjectName(_fromUtf8("progressBar_1_Blue"))              # object Name
        self.progressBar_1_Blue.setToolTip(_translate("MainWindow", "progressBar_1_Blue for lineEdit 1 and horizontal ScrollBar", None)) # tooltip for explanation
                                                                                            # a tooltip can be set to all objects
        self.progressBar_1_Blue.setStyleSheet(
        	 "QProgressBar {color:black; text-align:right; padding:2px; border-radius: 5px;}" # modify the progressBar color and display
        	 "QProgressBar:chunk {background-color: #0000FF; width: 10px; margin-left:2px;}")

#        section progressBar 1 gradient
        self.progressBar_1_gradient = QtGui.QProgressBar(self.widget)                       # create object progressBar_1
        self.progressBar_1_gradient.setGeometry(QtCore.QRect(60, 110, 315, 23))             # coordinates position
        self.progressBar_1_gradient.setValue(0)                                             # value by default
        self.progressBar_1_gradient.setOrientation(QtCore.Qt.Horizontal)                    # orientation Horizontal
        self.progressBar_1_gradient.setAlignment(QtCore.Qt.AlignCenter)                     # align text center
        self.progressBar_1_gradient.setObjectName(_fromUtf8("progressBar_1_gradient"))      # object Name
        self.progressBar_1_gradient.setToolTip(_translate("MainWindow", "progressBar_1_gradient for lineEdit 1 and horizontal ScrollBar", None)) # tooltip for explanation
                                                                                            # a tooltip can be set to all objects
        ##http://pyqt.sourceforge.net/Docs/PyQt4/qlineargradient.html
        self.progressBar_1_gradient.setStyleSheet(
        	 "QProgressBar {color:red; text-align:right; padding:1px; }"                    # modify the progressBar color and display
             "QProgressBar:chunk {text-align: center; background: qlineargradient(x1: 0, y1: 0.5, x2: 1, y2: 0.5, stop: 0 #FFFF00, stop: 1 #00FFFF);}")

#        section progressBar 2
        self.progressBar_2 = QtGui.QProgressBar(self.widget)                                # create object progressBar_2
        self.progressBar_2.setGeometry(QtCore.QRect(40, 44, 20, 365))                       # coordinates position
        self.progressBar_2.setValue(0)                                                      # value by default
        self.progressBar_2.setOrientation(QtCore.Qt.Vertical)                               # position Vertical
        self.progressBar_2.setAlignment(QtCore.Qt.AlignCenter)                              # align text center (not text displayed ?)
        self.progressBar_2.setOrientation(QtCore.Qt.Vertical)                               # orientation Vertical
        self.progressBar_2.setObjectName(_fromUtf8("progressBar_2"))                        # progressBar 2 Y Vertical
        self.progressBar_2.setToolTip(_translate("MainWindow", "progressBar_2 for lineEdit 2 and vertical ScrollBar", None)) # tooltip for explanation
                                                                                            # a tooltip can be set to all objects
 
#        section lineEdit 1
        self.lineEdit_1 = QtGui.QLineEdit(self.widget)                                      # create object lineEdit_1
        self.lineEdit_1.setGeometry(QtCore.QRect(70, 150, 60, 22))                          # coordinates position
        self.lineEdit_1.setObjectName(_fromUtf8("lineEdit_1"))                              # name of object
        self.lineEdit_1.setText("0")                                                        # text by default
        #self.lineEdit_1.returnPressed.connect(self.on_lineEdit_1_Pressed)                  # connect on def "on_lineEdit_1_Pressed" for execute actionn   # for validate the data with press on return touch
        self.lineEdit_1.textChanged.connect(self.on_lineEdit_1_Pressed)                     # connect on def "on_lineEdit_1_Pressed" for execute actionn   # with tips key char by char
                                                                                            # a tooltip can be set to all objects
#        section lineEdit 2
        self.lineEdit_2 = QtGui.QLineEdit(self.widget)                                      # create object lineEdit_2
        self.lineEdit_2.setGeometry(QtCore.QRect(70, 180, 60, 22))                          # coordinates position
        self.lineEdit_2.setObjectName(_fromUtf8("lineEdit_2"))                              # name of object
        self.lineEdit_2.setText("0")                                                        # text by default
#        self.lineEdit_2.returnPressed.connect(self.on_lineEdit_2_Pressed)                  # connect on def "on_lineEdit_2_Pressed" for execute actionn   # for validate the data with press on return touch
        self.lineEdit_2.textChanged.connect(self.on_lineEdit_2_Pressed)                     # connect on def "on_lineEdit_2_Pressed" for execute actionn   # with tips key char by char
 
        # accelerated minimum maximum singleStep prefix suffix
        self.doubleSpinBox_1 = QtGui.QDoubleSpinBox(self.widget)                            # create object doubleSpinBox_1
        self.doubleSpinBox_1.setGeometry(QtCore.QRect(70, 210, 62, 22))                     # coordinates position
        self.doubleSpinBox_1.setMinimum(-10000.0)                                           # minimum value
        self.doubleSpinBox_1.setMaximum(10000.0)                                            # maximum value
        self.doubleSpinBox_1.setSingleStep(0.1)                                             # step for increase or decrease value here 0.1
        self.doubleSpinBox_1.setObjectName(_fromUtf8("doubleSpinBox_1"))                    # name of object
        self.doubleSpinBox_1.valueChanged.connect(self.on_doubleSpinBox_1_valueChanged)     #connect on def "on_doubleSpinBox_1_valueChanged"
 
        self.doubleSpinBox_2 = QtGui.QDoubleSpinBox(self.widget)                            # create object doubleSpinBox_2
        self.doubleSpinBox_2.setGeometry(QtCore.QRect(70, 240, 62, 22))                     # coordinates position
        self.doubleSpinBox_2.setMinimum(-361.0)                                             # minimum value
        self.doubleSpinBox_2.setMaximum(361.0)                                              # maximum value
        self.doubleSpinBox_2.setSingleStep(1)                                               # step for increase or decrease value here 1
        self.doubleSpinBox_2.setObjectName(_fromUtf8("doubleSpinBox_2"))                    # name of object
        self.doubleSpinBox_2.valueChanged.connect(self.on_doubleSpinBox_2_valueChanged)     # connect on def "on_doubleSpinBox_2_valueChanged"
 
        self.doubleSpinBox_3 = QtGui.QDoubleSpinBox(self.widget)                            # create object doubleSpinBox_3
        self.doubleSpinBox_3.setGeometry(QtCore.QRect(70, 270, 62, 22))                     # coordinates position
        self.doubleSpinBox_3.setMinimum(0)                                                  # minimum value
        self.doubleSpinBox_3.setMaximum(100.0)                                              # maximum value
        self.doubleSpinBox_3.setSingleStep(0.05)                                            # step for increase or decrease value here 0.05
        self.doubleSpinBox_3.setObjectName(_fromUtf8("doubleSpinBox_3"))                    # name of object
        self.doubleSpinBox_3.valueChanged.connect(self.on_doubleSpinBox_3_valueChanged)     # connect on def "on_doubleSpinBox_3_valueChanged"
 
#        section pushButton 1
        self.pushButton_1 = QtGui.QPushButton(self.widget)                                  # create object PushButton_1
        self.pushButton_1.setGeometry(QtCore.QRect(70, 298, 65, 20))                        # coordinates position
        self.pushButton_1.setObjectName(_fromUtf8("pushButton_1"))                          # name of object
        self.pushButton_1.clicked.connect(self.on_pushButton_1_clicked)                     # connect on def "on_pushButton_1_clicked"
 
#        section pushButton 2
        self.pushButton_2 = QtGui.QPushButton(self.widget)                                  # create object pushButton_2
        self.pushButton_2.setGeometry(QtCore.QRect(150, 298, 65, 20))                       # coordinates position
        self.pushButton_2.setObjectName(_fromUtf8("pushButton_2"))                          # name of object
        self.pushButton_2.clicked.connect(self.on_pushButton_2_clicked)                     # connect on def "on_pushButton_2_clicked"
 
#        section groupBox for the four radioButton
        self.groupBox = QtGui.QGroupBox(self.widget)                                        # this is the group for associate the four radioButton
        self.groupBox.setGeometry(QtCore.QRect(250, 140, 125, 181))                          # coordinates position
        self.groupBox.setObjectName(_fromUtf8("groupBox"))                                  # name of window groupBox
 
#        section radioButton 1
        self.radioButton_1 = QtGui.QRadioButton(self.groupBox)                              # create object QRadioButton in groupBox
        self.radioButton_1.setGeometry(QtCore.QRect(10, 30, 110, 20))                       # coordinates position
        self.radioButton_1.setObjectName(_fromUtf8("radioButton_1"))                        # name of object
        self.radioButton_1.setChecked(True)                                                 # by default True or False (one in the group))
        self.image_01 = path+"MEPlanT.png"                                                  # image dedicate of the button
        icon01 = QtGui.QIcon()                                                              # create image name
        icon01.addPixmap(QtGui.QPixmap(self.image_01),QtGui.QIcon.Normal, QtGui.QIcon.Off)  #
        self.radioButton_1.setIcon(icon01)                                                  # associate button and image
        self.radioButton_1.clicked.connect(self.on_radioButton_1_clicked)                   # connect radioButton_1 on "def on_radioButton_1_clicked:"
 
#        section radioButton 2
        self.radioButton_2 = QtGui.QRadioButton(self.groupBox)                              # create object QRadioButton in groupBox
        self.radioButton_2.setGeometry(QtCore.QRect(10, 60, 110, 20))                       # coordinates position
        self.radioButton_2.setObjectName(_fromUtf8("radioButton_2"))                        # name of object
        self.image_02 = path+"MEPlanF.png"                                                  # image dedicate of the button
        icon02 = QtGui.QIcon()                                                              # create image name
        icon02.addPixmap(QtGui.QPixmap(self.image_02),QtGui.QIcon.Normal, QtGui.QIcon.Off)  #
        self.radioButton_2.setIcon(icon02)                                                  # associate button and image
        self.radioButton_2.clicked.connect(self.on_radioButton_2_clicked)                   # connect radioButton_2 on "def on_radioButton_2_clicked:"
 
#        section radioButton 3
        self.radioButton_3 = QtGui.QRadioButton(self.groupBox)                              # create object QRadioButton in groupBox
        self.radioButton_3.setGeometry(QtCore.QRect(10, 90, 110, 20))                       # coordinates position
        self.radioButton_3.setObjectName(_fromUtf8("radioButton_3"))                        # name of object
        self.image_03 = path+"MEPlanD.png"                                                  # image dedicate of the button
        icon03 = QtGui.QIcon()                                                              # create image name
        icon03.addPixmap(QtGui.QPixmap(self.image_03),QtGui.QIcon.Normal, QtGui.QIcon.Off)  #
        self.radioButton_3.setIcon(icon03)                                                  # associate button and image
        self.radioButton_3.clicked.connect(self.on_radioButton_3_clicked)                   # connect radioButton_3 on "def on_radioButton_3_clicked:"
 
#        section radioButton 4
        self.radioButton_4 = QtGui.QRadioButton(self.groupBox)                              # create object QRadioButton in groupBox
        self.radioButton_4.setGeometry(QtCore.QRect(10, 150, 110, 20))                      # coordinates position
        self.radioButton_4.setObjectName(_fromUtf8("radioButton_4"))                        # name of object
        self.image_04 = path+"MEPlanI.png"                                                  # image dedicate of the button
        icon04 = QtGui.QIcon()                                                              # create image name
        icon04.addPixmap(QtGui.QPixmap(self.image_04),QtGui.QIcon.Normal, QtGui.QIcon.Off)  #
        self.radioButton_4.setIcon(icon04)                                                  # associate button and image
        self.radioButton_4.clicked.connect(self.on_radioButton_4_clicked)                   # connect radioButton_4 on "def on_radioButton_4_clicked:"
 
#        section checkBox 1
        self.checkBox_1 = QtGui.QCheckBox(self.groupBox)                                    # create object QRadioButton in groupBox
        self.checkBox_1.setGeometry(QtCore.QRect(20, 120, 110, 20))                         # coordinates position
        self.checkBox_1.setObjectName(_fromUtf8("checkBox_1"))                              # name of object
        self.checkBox_1.setChecked(True)                                                    # Check by default True or False
        self.checkBox_1.clicked.connect(self.on_checkBox_1_clicked)                         # connect on def "on_checkBox_1_clicked"
        self.image_1 = path+"MEpipe01.png"                                                  # image dedicate of the button
        icon1 = QtGui.QIcon()                                                               # create image name
        icon1.addPixmap(QtGui.QPixmap(self.image_1),QtGui.QIcon.Normal, QtGui.QIcon.Off)    # 
        self.checkBox_1.setIcon(icon1)                                                      # associate button and image
 
 
        self.label_1 = QtGui.QLabel(self.widget)                                            # labels displayed on widget
        self.label_1.setGeometry(QtCore.QRect(140, 150, 110, 16))                           # label coordinates 
        self.label_1.setObjectName(_fromUtf8("label_1"))                                    # label name
 
        self.label_2 = QtGui.QLabel(self.widget)
        self.label_2.setGeometry(QtCore.QRect(140, 180, 110, 16))
        self.label_2.setObjectName(_fromUtf8("label_2"))
 
        self.label_3 = QtGui.QLabel(self.widget)
        self.label_3.setGeometry(QtCore.QRect(140, 210, 100, 16))
        self.label_3.setObjectName(_fromUtf8("label_3"))
 
        self.label_4 = QtGui.QLabel(self.widget)
        self.label_4.setGeometry(QtCore.QRect(140, 240, 100, 16))
        self.label_4.setObjectName(_fromUtf8("label_4"))
 
        self.label_5 = QtGui.QLabel(self.widget)
        self.label_5.setGeometry(QtCore.QRect(140, 270, 100, 16))
        self.label_5.setObjectName(_fromUtf8("label_5"))
 
        self.label_6 = QtGui.QLabel(self.widget)
        self.label_6.setGeometry(QtCore.QRect(70, 315, 159, 25))
        self.label_6.setObjectName(_fromUtf8("label_6"))
 
        self.textEdit = QtGui.QTextEdit(self.widget)
        self.textEdit.setGeometry(QtCore.QRect(251, 350, 124, 58))
        self.textEdit.setObjectName(_fromUtf8("textEdit"))
        #self.textEdit.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)            #
        self.textEdit.setText("TexEdit ")
        self.textEdit.setToolTip(_translate("MainWindow", "textEdit", None))
        #self.textEdit.verticalScrollBar().setValue(0)                                      # verticalScrollBar Position
        #self.textEdit.verticalScrollBar().setSliderPosition(0)                             # Slider Position
        self.textEdit.textChanged.connect(self.on_textEdit_Changed)                         #connection on_textEdit_Changed
 
        ### ---graphicsView---
        self.graphicsView = QtGui.QGraphicsView(self.widget)                                # graphic view declaration
        self.graphicsView.setGeometry(QtCore.QRect(70, 350, 168, 60))                       # coordinates position
        self.graphicsView.setFrameShape(QtGui.QFrame.StyledPanel)                           # Frame for the gaphic view
        self.graphicsView.setObjectName(_fromUtf8("graphicsView"))                          # name gaphicView
        pic = QtGui.QPixmap(path+"MEPlanFC.png")                                            # image displayed in the graphicView
        self.scene = QtGui.QGraphicsScene()                                                 #
        self.scene.addPixmap(QtGui.QPixmap(pic))                                            # adding image in the graphicView
        self.graphicsView.setScene(ui.scene)                                                # display image in the graphicView
        ### ---graphicsView---
 
        MainWindow.setCentralWidget(self.widget)
        self.menuBar = QtGui.QMenuBar(MainWindow)
        self.menuBar.setGeometry(QtCore.QRect(0, 0, 400, 26))
        self.menuBar.setObjectName(_fromUtf8("menuBar"))
        MainWindow.setMenuBar(self.menuBar)
        self.mainToolBar = QtGui.QToolBar(MainWindow)
        self.mainToolBar.setObjectName(_fromUtf8("mainToolBar"))
        MainWindow.addToolBar(QtCore.Qt.TopToolBarArea, self.mainToolBar)
        self.statusBar = QtGui.QStatusBar(MainWindow)
        self.statusBar.setObjectName(_fromUtf8("statusBar"))
        MainWindow.setStatusBar(self.statusBar)
        self.statusbar = QtGui.QStatusBar(MainWindow)
        self.statusbar.setObjectName(_fromUtf8("statusbar"))
        MainWindow.setStatusBar(self.statusbar)
 
        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)
 
    def retranslateUi(self, MainWindow):
        MainWindow.setWindowFlags(PySide.QtCore.Qt.WindowStaysOnTopHint)                   # this function turns the front window (stay to hint)
        MainWindow.setWindowTitle(_translate("MainWindow", "Qt_Example", None))            # title main window
        MainWindow.setWindowIcon(QtGui.QIcon(path+'MEPlan.png'))                           # change the icon of the main window
 
#        for horizontalScrollBar
#        self.horizontalScrollBar.setToolTip(_translate("MainWindow", "horizontalScrollBar", None))
#        self.verticalScrollBar.setToolTip(_translate("MainWindow", "verticalScrollBar", None))
 
        self.groupBox.setTitle(_translate("MainWindow", "View", None))
        self.radioButton_1.setToolTip(_translate("MainWindow", "radioButton_1", None))
        self.radioButton_1.setText(_translate("MainWindow", "radioButton_1", None))
        self.radioButton_2.setToolTip(_translate("MainWindow", "radioButton_2", None))
        self.radioButton_2.setText(_translate("MainWindow", "radioButton_2", None))
        self.radioButton_3.setToolTip(_translate("MainWindow", "radioButton_3" , None))
        self.radioButton_3.setText(_translate("MainWindow", "radioButton_3", None))
        self.radioButton_4.setToolTip(_translate("MainWindow", "radioButton_4", None))
        self.radioButton_4.setText(_translate("MainWindow", "radioButton_4", None))
        self.checkBox_1.setToolTip(_translate("MainWindow", "checkBox_1", None))
        self.checkBox_1.setText(_translate("MainWindow", "checkBox_1", None))
        self.pushButton_1.setToolTip(_translate("MainWindow", "pushButton_1", None))
        self.pushButton_1.setText(_translate("MainWindow", "Reset", None))
        self.pushButton_2.setToolTip(_translate("MainWindow", "pushButton_2", None))
        self.pushButton_2.setText(_translate("MainWindow", "Quit", None))
 
        self.lineEdit_1.setToolTip(_translate("MainWindow", "LineEdit 1", None))
        self.label_1.setText(_translate("MainWindow", "LineEdit 1", None))
 
        self.lineEdit_2.setToolTip(_translate("MainWindow", "LineEdit_2", None))
        self.label_2.setText(_translate("MainWindow", "LineEdit 2", None))
 
        self.label_3.setText(_translate("MainWindow", "doubleSpinBox_1", None))
        self.doubleSpinBox_1.setToolTip(_translate("MainWindow", "doubleSpinBox_1", None))
 
        self.label_4.setText(_translate("MainWindow", "doubleSpinBox_2", None))
        self.doubleSpinBox_2.setToolTip(_translate("MainWindow", "doubleSpinBox_2", None))
 
        self.label_5.setText(_translate("MainWindow", "doubleSpinBox_3", None))
        self.doubleSpinBox_3.setToolTip(_translate("MainWindow", "doubleSpinBox_3", None))
 
        font = QtGui.QFont()          # see http://doc.qt.io/qt-4.8/qfont.html              # label text displayed and colored in red
        font.setFamily("Times New Roman")                                                   # font used (Windows)
        font.setPointSize(10)                                                               # font PointSize
        font.setWeight(10)                                                                  # font Weight
        font.setBold(True)                                                                  # Bolt True or False 
        self.label_6.setFont(font)                                                          # associate label_6 and font
        self.label_6.setObjectName("label_6")                                               # name of object
        self.label_6.setStyleSheet("color : #ff0000")                                       # Color text
        self.label_6.setText(_translate("MainWindow", "Hello world", None))                 # same resultt with "<b>Hello world</b>"
 
    ########### section connections on def #############################
    # radioboutons
    def on_radioButton_1_clicked(self):                                                     # connection on_radioButton_1_clicked
        #
        #here your code
        #
        self.label_6.setText(_translate("MainWindow", "radioButton_1          ", None))     # display in the label_6 (red)
        print( "radioButton_1")
        #
 
    def on_radioButton_2_clicked(self):                                                     # connection on_radioButton_2_clicked
        #
        #here your code
        #
        self.label_6.setText(_translate("MainWindow", "radioButton_2          ", None))     # display in the label_6 (red)
        print( "radioButton_2")
        #
 
    def on_radioButton_3_clicked(self):                                                     # connection on_radioButton_3_clicked
        #
        #here your code
        self.label_6.setText(_translate("MainWindow", "radioButton_3          ", None))     # display in the label_6 (red)
        print( "radioButton_3")
        #
 
    def on_radioButton_4_clicked(self):                                                     # connection on_radioButton_4_clicked
        #
        #here your code
        #
        self.label_6.setText(_translate("MainWindow", "radioButton_4         ", None))      # display in the label_6 (red)
        print( "radioButton_4")
        #
 
    def affectation_X (self,val_X0):                                                        # connection affectation_X
        #val_X = float(val_X0)                                                              # extract the value and transform it in float
        #
        #here your code
        #
        print( val_X0)
        #
 
    def affectation_Y (self,val_Y0):                                                        # connection affectation_Y
        #val_Y = float(val_Y0)                                                              # extract the value and transform it in float
        #
        #here your code
        #
        print( val_Y0)
        #
 
#    # scroll bar barres coulissantes
#    def on_horizontal_scrolling(self, val_X):                                              # connection on_horizontal_scrolling
#        self.lineEdit_1.setText(str(val_X))
#        self.affectation_X(val_X)
#        self.progressBar_1_Red.setValue(val_X)
#        self.textEdit.setText(str(val_X))
#        print( "on_horizontal_scrolling")
#
#
#    def on_vertical_scrolling(self, val_Y):                                                # connection on_vertical_scrolling
#        self.lineEdit_2.setText(str(val_Y))
#        self.affectation_Y(val_Y)
#        self.progressBar_2.setValue(val_Y)
#        self.textEdit.setText(str(val_Y))
#        print( "on_vertical_scrolling")
 
    # slider barres coulissantes
    def on_horizontal_slider(self, val_X):                                                  # connection on_horizontal_slider
        #
        #here your code
        #
        self.lineEdit_1.setText(str(val_X))                                                 # affect the value "val_X" and displayed in lineEdit_1
        self.affectation_X(val_X)
        self.progressBar_1_Red.setValue(val_X)                                              # affect the value "val_X" in progressbar_1
        self.progressBar_1_Green.setValue(val_X)                                            # affect the value "val_X" in progressbar_1
        self.progressBar_1_Blue.setValue(val_X)                                             # affect the value "val_X" in progressbar_1
        self.progressBar_1_gradient.setValue(int(val_X))                                    # affect the value "val_X" on progressBar_1 and modify this
        self.textEdit.setText(str(val_X))                                                   # affect the value "val_X" in textEdit 
        print( "on_horizontal_slider" )                                                       # displayed on View repport
        #
 
    def on_vertical_slider(self, val_Y):                                                    # connection on_vertical_slider
        #
        #here your code
        #
        self.lineEdit_2.setText(str(val_Y))                                                 # affect the value "val_Y" and displayed in lineEdit_2
        self.affectation_Y(val_Y)
        self.progressBar_2.setValue(val_Y)                                                  # affect the value "val_Y" in progressbar_2
        self.textEdit.setText(str(val_Y))                                                   # affect the value "val_Y" in textEdit 
        print( "on_vertical_slider" )                                                         # displayed on View repport
        #
 
    # lineEdit
    def on_lineEdit_1_Pressed(self):                                                        # connection on_lineEdit_1_Pressed
        val_X = self.lineEdit_1.text()                                                      # extract the string in the lineEdit
        #
        #here your code
        #
        self.affectation_X(val_X)
        try:
            self.horizontalSlider.setValue(int(val_X))                                      # affect the value "val_X" on horizontalSlider and modify this
        except Exception:                                                                   # if error
            self.horizontalSlider.setValue(int(0))                                          # affect the value "0" on horizontalSlider and modify this
            val_X = "0"
        self.progressBar_1_Red.setValue(int(val_X))                                         # affect the value "val_X" on progressBar_1 and modify this
        self.progressBar_1_Green.setValue(int(val_X))                                       # affect the value "val_X" on progressBar_1 and modify this
        self.progressBar_1_Blue.setValue(int(val_X))                                        # affect the value "val_X" on progressBar_1 and modify this
        self.progressBar_1_gradient.setValue(int(val_X))                                    # affect the value "val_X" on progressBar_1 and modify this
        print( val_X)
        #
 
    def on_lineEdit_2_Pressed(self):                                                        # connection on_lineEdit_2_Pressed
        val_Y = self.lineEdit_2.text()                                                      # extract the string in the lineEdit
        #
        #here your code
        #
        self.affectation_Y(val_Y)
        try:
            self.verticalSlider.setValue(int(val_Y))                                        # affect the value "val_Y" on verticalSlider and modify this
        except Exception:                                                                   # if error
            self.verticalSlider.setValue(int(0))                                            # affect the value "0" on verticalSlider and modify this
            val_Y = "0"
        self.progressBar_2.setValue(int(val_Y))                                             # affect the value "val_Y" on progressBar_2 and modify this
        print( val_Y)
        #
 
    #  checkbox_01
    def on_checkBox_1_clicked(self):                                                        # connection on_checkBox_1_clicked
        #
        #here your code
        #
        if self.checkBox_1.isChecked():                                                     # if checkbox_01 is checked then ....
            self.image_1 = path+"MEpipe01.png"                                              # configure image_1
            icon1 = QtGui.QIcon()
            icon1.addPixmap(QtGui.QPixmap(self.image_1),QtGui.QIcon.Normal, QtGui.QIcon.Off)
            self.checkBox_1.setIcon(icon1)                                                  # affect image_1 to checkBox_1
            self.checkBox_1.setText(_translate("MainWindow", "Attached", None))             # text for checkBox_1
            print( "Mode attached")                                                           # diplayed on View Repport
        else:                                                                               # if checkbox_01 is not checked then ....
            self.image_2 = path+"MEpipe02.png"                                              # configure image_2
            icon2 = QtGui.QIcon() 
            icon2.addPixmap(QtGui.QPixmap(self.image_2),QtGui.QIcon.Normal, QtGui.QIcon.Off)
            self.checkBox_1.setIcon(icon2)                                                  # affect image_2 to checkBox_1
            self.checkBox_1.setText(_translate("MainWindow", "Free", None))                 # text for checkBox_1
            print( "Mode free" )                                                              # diplayed on View Repport
        #
 
    # Buttons
    def on_pushButton_2_clicked(self):    # Button Quit                                     # connection on_pushButton_2_clicked
        #
        #here your code
        #
        self.pushButton_1.setStyleSheet("background-color: QPalette.Base")                  # origin system color pushButton_1
        App.Console.PrintMessage("End\r\n")
        self.window.hide()                                                                  # hide the window and close the macro
        #
 
    def on_pushButton_1_clicked(self):    # Button Reset                                    # connection on_pushButton_1_clicked
        #
        #here your code
        #
        global switch
        self.doubleSpinBox_1.setValue(0)                                                    # gives the value "0" to the doubleSpinBox_1
        self.doubleSpinBox_2.setValue(0)                                                    # gives the value "0" to the doubleSpinBox_2
        self.doubleSpinBox_3.setValue(0)                                                    # gives the value "0" to the doubleSpinBox_3
        self.lineEdit_1.setText("0")                                                        # gives the value "0" to the lineEdit_1
        self.lineEdit_2.setText("0")                                                        # gives the value "0" to the lineEdit_2
        #self.horizontalScrollBar.setValue(0)                                               # gives the value "0" to the horizontalScrollBar
        #self.verticalScrollBar.setValue(0)                                                 # gives the value "0" to the verticalScrollBar
        self.horizontalSlider.setValue(0)                                                   # gives the value "0" to the horizontalSlider
        self.verticalSlider.setValue(0)                                                     # gives the value "0" to the verticalSlider
        self.textEdit.clear()                                                               # cleans the textEdit
        self.radioButton_1.setChecked(True)                                                 # by default True or False (one in the group))
        self.checkBox_1.setChecked(True)                                                    # Check by default True or False
        icon1 = QtGui.QIcon()                                                               # create image name
        icon1.addPixmap(QtGui.QPixmap(self.image_1),QtGui.QIcon.Normal, QtGui.QIcon.Off)    # 
        self.checkBox_1.setIcon(icon1)                                                      # associate button and image
 
        if switch == 0:                                                                     # switch for image in the graphic view Py or FC
            switch = 1
            pic = QtGui.QPixmap(path+"MEPlanPY.png")                                        # image (Python)
            self.scene = QtGui.QGraphicsScene()                                             # name of image
            self.scene.addPixmap(QtGui.QPixmap(pic))                                        # add image "pic" (MEPlanPY.png)
            self.graphicsView.setScene(ui.scene)                                            # display the image in graphicview
            self.pushButton_1.setStyleSheet("color : #ff0000; background-color : #0000ff;") # text color; background color pushButton_1
        else:
            switch = 0
            pic = QtGui.QPixmap(path+"MEPlanFC.png")                                        # image (FreeCAD)
            self.scene = QtGui.QGraphicsScene()                                             # name of image
            self.scene.addPixmap(QtGui.QPixmap(pic))                                        # add image "pic" (MEPlanFC.png)
            self.graphicsView.setScene(ui.scene)                                            # display the image in graphicview
            self.pushButton_1.setStyleSheet("color : #0000ff; background-color : #ff0000;") # text color; background color pushButton_1
        print( "Reset")
        #
 
    def on_doubleSpinBox_1_valueChanged(self,echelle):                                      # connection on_doubleSpinBox_1_valueChanged
        #
        #here your code
        #
        print( "SpinBox 1 ", echelle)
        #
 
    def on_doubleSpinBox_2_valueChanged(self,angle):                                        # connection on_doubleSpinBox_2_valueChanged
        #
        #here your code
        #
        print( "SpinBox 2 ", angle)
 
    def on_doubleSpinBox_3_valueChanged(self,epaisseur):                                    # connection on_doubleSpinBox_3_valueChanged
        #
        #here your code
        #
        print( "SpinBox 3 ", epaisseur)
        #
 
    def on_textEdit_Changed(self):                                                          # conection on_textEdit_Changed
        texte = str(self.textEdit.toPlainText())                                            # extract the string of textEdit
        #
        #here your code
        #
        print( texte)
        #
 
#######################################
 
MainWindow = QtGui.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()

Bon amusement.