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#===============================================================================
#
# FILE: Application.py
#
# USAGE: ---
#
# DESCRIPTION: This main file use to start the Application
#
# OPTIONS: ---
# REQUIREMENTS: ---
# BUGS: ---
# NOTES: ---
# AUTHOR: Fahim Khan, fahim.elex@gmail.com
# ORGANIZATION: eSim team at FOSSEE, IIT Bombay.
# CREATED: Wednesday 21 January 2015
# REVISION: ---
#===============================================================================
from PyQt4 import QtGui, QtCore
from configuration.Appconfig import Appconfig
from projManagement.openProject import OpenProjectInfo
from projManagement.newProject import NewProjectInfo
from projManagement.Kicad import Kicad
from frontEnd import ProjectExplorer
import Workspace
import DockArea
import os
import sys
import time
import shutil
from PyQt4.Qt import QSize
class Application(QtGui.QMainWindow):
"""
Its our main window of application
"""
def __init__(self,*args):
"""
Initialize main Application window
"""
#Calling __init__ of super class
QtGui.QMainWindow.__init__(self,*args)
#Creating require Object
self.obj_workspace = Workspace.Workspace()
self.obj_kicad = Kicad()
self.obj_Mainview = MainView()
self.obj_appconfig = Appconfig()
#Initialize all widget
self.setCentralWidget(self.obj_Mainview)
self.initToolBar()
self.setGeometry(self.obj_appconfig._app_xpos,
self.obj_appconfig._app_ypos,
self.obj_appconfig._app_width,
self.obj_appconfig._app_heigth)
self.setWindowTitle(self.obj_appconfig._APPLICATION)
self.showMaximized()
self.show()
def initToolBar(self):
"""
This function initialize Tool Bar
"""
#Top Tool bar
self.newproj = QtGui.QAction(QtGui.QIcon('../images/newProject.png'),'<b>New Project</b>',self)
self.newproj.setShortcut('Ctrl+N')
self.newproj.triggered.connect(self.new_project)
#self.newproj.connect(self.newproj,QtCore.SIGNAL('triggered()'),self,QtCore.SLOT(self.new_project()))
self.openproj = QtGui.QAction(QtGui.QIcon('../images/openProject.png'),'<b>Open Project</b>',self)
self.openproj.setShortcut('Ctrl+O')
self.openproj.triggered.connect(self.open_project)
self.exitproj = QtGui.QAction(QtGui.QIcon('../images/closeProject.png'),'<b>Exit</b>',self)
self.exitproj.setShortcut('Ctrl+X')
self.exitproj.triggered.connect(self.exit_project)
self.helpfile = QtGui.QAction(QtGui.QIcon('../images/helpProject.png'),'<b>Help</b>',self)
self.helpfile.setShortcut('Ctrl+H')
self.helpfile.triggered.connect(self.help_project)
self.topToolbar = self.addToolBar('Top Tool Bar')
self.topToolbar.addAction(self.newproj)
self.topToolbar.addAction(self.openproj)
self.topToolbar.addAction(self.exitproj)
self.topToolbar.addAction(self.helpfile)
#Left Tool bar Action Widget
self.kicad = QtGui.QAction(QtGui.QIcon('../images/kicad.png'),'<b>Open Schematic</b>',self)
self.kicad.triggered.connect(self.obj_kicad.openSchematic)
self.conversion = QtGui.QAction(QtGui.QIcon('../images/ki-ng.png'),'<b>Convert Kicad to Ngspice</b>',self)
self.conversion.triggered.connect(self.obj_kicad.openKicadToNgspice)
self.ngspice = QtGui.QAction(QtGui.QIcon('../images/ngspice.png'), '<b>Simulation</b>', self)
self.ngspice.triggered.connect(self.open_ngspice)
self.footprint = QtGui.QAction(QtGui.QIcon('../images/footprint.png'),'<b>Footprint Editor</b>',self)
self.footprint.triggered.connect(self.obj_kicad.openFootprint)
self.pcb = QtGui.QAction(QtGui.QIcon('../images/pcb.png'),'<b>PCB Layout</b>',self)
self.pcb.triggered.connect(self.obj_kicad.openLayout)
self.model = QtGui.QAction(QtGui.QIcon('../images/model.png'),'<b>Model Editor</b>',self)
self.model.triggered.connect(self.open_modelEditor)
#Adding Action Widget to tool bar
self.lefttoolbar = QtGui.QToolBar('Left ToolBar')
self.addToolBar(QtCore.Qt.LeftToolBarArea, self.lefttoolbar)
self.lefttoolbar.addAction(self.kicad)
self.lefttoolbar.addAction(self.conversion)
self.lefttoolbar.addAction(self.ngspice)
self.lefttoolbar.addAction(self.footprint)
self.lefttoolbar.addAction(self.pcb)
self.lefttoolbar.addAction(self.model)
self.lefttoolbar.setOrientation(QtCore.Qt.Vertical)
self.lefttoolbar.setIconSize(QSize(40,40))
def new_project(self):
"""
This function call New Project Info class.
"""
text, ok = QtGui.QInputDialog.getText(self, 'New Project Info','Enter Project Name:')
if ok:
self.projname = (str(text))
self.project = NewProjectInfo()
directory, filelist =self.project.createProject(self.projname)
self.obj_Mainview.obj_projectExplorer.addTreeNode(directory, filelist)
else:
print "No project created"
def open_project(self):
"""
This project call Open Project Info class
"""
print "Open Project called"
self.project = OpenProjectInfo()
try:
directory, filelist = self.project.body()
self.obj_Mainview.obj_projectExplorer.addTreeNode(directory, filelist)
except:
pass
def open_ngspice(self):
"""
This Function execute ngspice on current project
"""
self.projDir = self.obj_appconfig.current_project["ProjectName"]
if self.projDir != None:
self.obj_Mainview.obj_dockarea.ngspiceEditor(self.projDir)
time.sleep(2) #Need permanent solution
try:
#Moving plot_data_i.txt and plot_data_v.txt to project directory
shutil.copy2("plot_data_i.txt", self.projDir)
shutil.copy2("plot_data_v.txt", self.projDir)
#Deleting this file from current directory
os.remove("plot_data_i.txt")
os.remove("plot_data_v.txt")
#Calling Python Plotting
try:
self.obj_Mainview.obj_dockarea.plottingEditor()
except Exception as e:
self.msg = QtGui.QErrorMessage(None)
self.msg.showMessage('Error while opening python plotting.')
print "Exception:",str(e)
self.msg.setWindowTitle("Error Message")
except Exception as e:
self.msg = QtGui.QErrorMessage(None)
self.msg.showMessage('Unable to copy plot data file to project directory.')
print "Exception:",str(e)
self.msg.setWindowTitle("Error Message")
else:
self.msg = QtGui.QErrorMessage()
self.msg.showMessage('Please select the project first. You can either create new project or open existing project')
self.msg.setWindowTitle("Error Message")
def exit_project(self):
print "Exit Project called"
for proc in self.obj_appconfig.procThread_list:
try:
proc.terminate()
except:
pass
##Just checking if open and New window is open. If yes just close it when application is closed
try:
self.project.close()
except:
pass
self.close()
def help_project(self):
print "Help is called"
print "Current Project : ",self.obj_appconfig.current_project
#self.obj_Mainview.obj_dockarea.plottingEditor()
def open_modelEditor(self):
print "model editor is called"
self.obj_Mainview.obj_dockarea.modelEditor()
def testing(self):
print "Success hit kicad button"
class MainView(QtGui.QWidget):
"""
This class initialize the Main View of Application
"""
def __init__(self, *args):
# call init method of superclass
QtGui.QWidget.__init__(self, *args)
self.leftSplit = QtGui.QSplitter()
self.middleSplit = QtGui.QSplitter()
self.mainLayout = QtGui.QVBoxLayout()
#Intermediate Widget
self.middleContainer = QtGui.QWidget()
self.middleContainerLayout = QtGui.QVBoxLayout()
#Area to be included in MainView
self.noteArea = QtGui.QTextEdit()
#CSS
self.noteArea.setStyleSheet(" \
QWidget { border-radius: 15px; border: 1px solid gray; padding: 5px; } \
")
self.obj_dockarea = DockArea.DockArea()
self.obj_projectExplorer = ProjectExplorer.ProjectExplorer()
#Adding content to vertical middle Split.
self.middleSplit.setOrientation(QtCore.Qt.Vertical)
self.middleSplit.addWidget(self.obj_dockarea)
self.middleSplit.addWidget(self.noteArea)
#Adding middle split to Middle Container Widget
self.middleContainerLayout.addWidget(self.middleSplit)
self.middleContainer.setLayout(self.middleContainerLayout)
#Adding content of left split
self.leftSplit.addWidget(self.obj_projectExplorer)
self.leftSplit.addWidget(self.middleContainer)
#Adding to main Layout
self.mainLayout.addWidget(self.leftSplit)
self.leftSplit.setSizes([self.width()/4.5,self.height()])
self.middleSplit.setSizes([self.width(),self.height()/2])
self.setLayout(self.mainLayout)
def main(args):
"""
It is main function of the module.It starts the application
"""
print "Starting eSim......"
app = QtGui.QApplication(args)
"""
splash_pix = QtGui.QPixmap('../images/FreeEDAlogo.jpg')
splash = QtGui.QSplashScreen(splash_pix,QtCore.Qt.WindowStaysOnTopHint)
progressBar = QtGui.QProgressBar(splash)
splash.setMask(splash_pix.mask())
splash.show()
for i in range(0, 100):
progressBar.setValue(i)
t = time.time()
while time.time() < t + 0.1:
app.processEvents()
time.sleep(2)
appView = Application()
appView.show()
splash.finish(appView)
sys.exit(app.exec_())
"""
appView = Application()
#QtGui.QApplication.setStyle(QtGui.QStyleFactory.create("Cleanlooks"))
appView.show()
sys.exit(app.exec_())
# Call main function
if __name__ == '__main__':
# Create and display the splash screen
main(sys.argv)
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