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import sys
from PyQt4 import QtGui,QtCore
from configuration.Appconfig import Appconfig
class ProjectExplorer(QtGui.QWidget):
"""
This Class create the project explorer windows of eSim-Workspace
"""
def __init__(self,parent=None):
QtGui.QWidget.__init__(self)
#Creating object of AppConfig
self.obj_appconfig = Appconfig()
self.startpath = self.obj_appconfig.default_workspace["workspace"]
self.view = QtGui.QTreeView()
self.grid= QtGui.QGridLayout()
self.model = QtGui.QFileSystemModel()
self.view.setModel(self.model)
self.view.setRootIndex(self.model.setRootPath(self.startpath))
self.view.setHeaderHidden(True)
self.view.hideColumn(1)
self.view.hideColumn(2)
self.view.hideColumn(3)
self.view.doubleClicked.connect(self.on_clicked)
self.grid.addWidget(self.view)
self.setLayout(self.grid)
self.show()
def on_clicked(self,index):
self.indexItem = self.model.index(index.row(), 0, index.parent())
self.textwindow = QtGui.QWidget()
self.text = QtGui.QTextEdit()
self.save = QtGui.QPushButton('Save and Exit')
self.save.setDisabled(True)
self.windowgrid = QtGui.QGridLayout()
self.filePath = self.model.filePath(self.indexItem)
self.fopen = open(self.filePath, 'r')
lines = self.fopen.readlines()
for line in lines:
self.text.append(line)
QtCore.QObject.connect(self.text,QtCore.SIGNAL("textChanged()"), self.enable_save)
splitter_filelist = QtGui.QSplitter()
splitter_filelist.setOrientation(QtCore.Qt.Vertical)
vbox_main = QtGui.QVBoxLayout(self.textwindow)
vbox_main.addWidget(splitter_filelist)
vbox_main.addWidget(self.text)
vbox_main.addWidget(self.save)
self.save.clicked.connect(self.save_data)
#self.connect(exit,QtCore.SIGNAL('close()'), self.onQuit)
self.textwindow.show()
def enable_save(self):
self.save.setEnabled(True)
def save_data(self):
self.fopen=open(self.filePath, 'w')
self.fopen.write(self.text.toPlainText())
self.fopen.close()
self.textwindow.close()
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