def openEditor(self,nfile):
text = ""
try:
infile = open(nfile, 'r')
tt = infile.read()
if(config.encoding() == Encoding.UNICODE):
text = unicode(tt,"utf-8")#must add utf-8 for it to work
else:
text = str(tt)
#infile.close()
self.files.append(nfile)
config.setFile(self.files)
self.dirty.append(False)
#print len(self.files)
tab = Editor(self,text,self.syntax(nfile),self.colorStyle)
self.tabWidget.addTab(tab,ospathbasename(nfile))
tab.textChanged.connect(lambda:self.setDirty(nfile))
if(self.files != None):
if(len(self.files)) != 0:
#This line sets the opened file to display first Important not checked
self.tabWidget.setCurrentIndex(len(self.files)-1)
return True
except:
if(nfile in self.files):
self.files.remove(nfile)
config.setFile(self.files)
QMessageBox.about(self,"Can't Open","File is Being Used\n"+nfile)
return False
finally:
if(infile != None):
infile.close()
def openEditor(self,nfile):
text = ""
infile = open(nfile, 'r')
tt = infile.read()
try:
text = str(tt)
self.files.append(nfile)
config.setFile(self.files)
self.dirty.append(False)
tab = Editor(self,text,nfile)
self.tabWidget.addTab(tab,ospathbasename(nfile))
#print len(self.files)
tab.textChanged.connect(lambda:self.setDirty(nfile))
if(self.files != None):
if(len(self.files)) != 0:
self.tabWidget.setCurrentIndex(len(self.files)-1)
except:
if(nfile in self.files):
self.files.remove(nfile)
config.setFile(self.files)
QMessageBox.about(self,"Can't Open","File is Being Used\n"+nfile)
error("Opening: File is Being Used "+nfile)
return False
finally:
if(infile != None):
infile.close()
return True
return False
def createTab(self,nfile):
if(nfile != None):
if(self.files != None):
if(len(self.files) != 0):
if(nfile in self.files):
#print "File Already Open\n"+nfile
self.tabWidget.setCurrentIndex(self.files.index(nfile))
return False
if(ospathexists(nfile)):
self.openEditor(nfile)
return True
else:
if(nfile in self.files):
self.files.remove(nfile)
config.setFile(self.files)
QMessageBox.about(self,"Can't Open","File Does Not Exist\n"+nfile)
return False
def closeTab(self,index):
'''Boolean result invocation method.'''
done = True
if self.dirty[index]:
reply = QMessageBox.question(self,
"Sabel IDE - Unsaved Changes",
"Save unsaved changes?",
QMessageBox.Yes|QMessageBox.No|QMessageBox.Cancel)
if reply == QMessageBox.Cancel:
done = False
elif reply == QMessageBox.Yes:
done = self.fileSave(index)
elif reply == QMessageBox.No:
self.clearDirty(index)
done = True
if(done):
#print index
'''Must set the editor text to None to gc the memory used by text'''
self.files.remove(self.files[index])
config.setFile(self.files)
self.tabWidget.removeTab(index)
