Initial Commit Basic Features v0.01

Author: J-Raghav

.gitignore

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+/assets
+/temp
+state

README.md

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+It is my first project using wxPython and for now it only have following features
+  1.new,open,save,saveas
+  2.It does not have change tracking feature it assumes all opened file are saved file
+  3.It can save state of all files which are opened in past I implemented it using json file
+    storing values of File object 
+Plans for next version:-
+  1.I am not satisfied with current relationship between File and MyWindow class I plan to 
+    change in future
+  2.planning to implement chnge tracking feature
+  3.adding multiple tabs

txtedit.py

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+import wx,json
+from os import path,mkdir 
+
+class File:
+	def __init__(self,name = 'untitled.txt',dirname='',isSaved = False):
+		try:
+			mkdir('./assets')
+		except:
+			pass
+		try:
+			mkdir('./temp')
+		self.fileName = name
+		self.dirName = dirname
+		self.path = path.join(self.dirName,self.fileName)
+		self.isSaved = isSaved
+	# @property
+	# def fileName(self):
+		# return self.__fileName
+	# @fileName.setter
+	# def fileName(self,x):
+		# self.__fileName = x
+	
+	# @property
+	# def path(self):
+		# return self.__path 
+	# @path.setter
+	# def path(self,x):
+		# self.__path = x
+	
+	
+class MyWindow(wx.Frame,File):
+	def __init__(self,parent,title):
+		#initialising baseclass 
+		wx.Frame.__init__(self,parent,title=title,size=(800,600))
+		File.__init__(self)
+		#Creating Multiline Textbox
+		self.control = wx.TextCtrl(self,style =wx.TE_MULTILINE)
+		
+		self.title = title
+		
+		#Creates StatusBar 
+		self.CreateStatusBar()
+		
+		#Create Menu which holds menu items such as new,save,open etc.
+		filemenu = wx.Menu()
+		
+		#Creates New option
+		menuNew = filemenu.Append(wx.ID_NEW,'&New','Creates new file')
+		#filemenu.AppendSeparator()
+		
+		#Creates Open option
+		menuOpen = filemenu.Append(wx.ID_OPEN,'&Open','Opens your Previous work')
+		#filemenu.AppendSeparator()
+		
+		#Creates Save option
+		menuSave = filemenu.Append(wx.ID_SAVE,'&Save','Saves your current work in file')
+		#filemenu.AppendSeparator()
+		
+		#Create Saveas option 
+		menuSaveas = filemenu.Append(wx.ID_SAVEAS,'&Save as','Save your work with differnt name or place')
+		
+		#Creates About option 
+		menuAbout = filemenu.Append(wx.ID_ABOUT,'&About','Information about the program')
+		#filemenu.AppendSeparator()
+		
+		#creates Exit option
+		menuExit = filemenu.Append(wx.ID_EXIT,'&Exit',"Terminate the program")
+		
+		#Genrates Menubar add our file menu in it
+		menuBar = wx.MenuBar()
+		menuBar.Append(filemenu,'&File')
+		self.SetMenuBar(menuBar)
+		
+		#Binding Events to all options
+		self.Bind(wx.EVT_MENU,self.OnNew,menuNew)
+		self.Bind(wx.EVT_MENU,self.OnOpen,menuOpen)
+		self.Bind(wx.EVT_MENU,self.OnSave,menuSave)
+		self.Bind(wx.EVT_MENU,self.OnSaveas,menuSaveas),
+		self.Bind(wx.EVT_MENU, self.OnAbout,menuAbout)
+		self.Bind(wx.EVT_MENU, self.OnExit,menuExit)
+		
+		
+		self.Show(True)
+		
+	def saveState(self):
+		with open('./state','r') as f:
+			data = f.read()
+		if data != '':
+			data = json.loads(data+'}')
+			if self.path in data:
+				data[self.path]={'fileName':self.fileName,'dirName':self.dirName,'isSaved':self.isSaved,'conFileName':'temp.'+self.fileName}
+				string = json.dumps(data)
+				with open('./state','w') as f:
+					f.write(string[:-1])
+				with open(('./temp/temp.'+self.fileName),'w') as f:
+					f.write(self.control.GetValue())
+			else:
+				string = json.dumps({self.path:{'fileName':self.fileName,'dirName':self.dirName,'isSaved':self.isSaved,'conFileName':('temp.'+self.fileName)}})
+				with open('./state','a') as f:
+					f.write(','+string[1:-1])
+				with open(('./temp/temp.'+self.fileName[:-4]),'w') as f:
+					f.write(self.control.GetValue())
+		else:
+			string = json.dumps({self.path:{'fileName':self.fileName,'dirName':self.dirName,'isSaved':self.isSaved,'conFileName':'temp.'+self.fileName}})
+			with open('./state','a') as f:
+				f.write('{"0":"0"')
+				f.write(','+string[1:-1])
+			with open(('./temp/temp.'+self.fileName),'w') as f:
+				f.write(self.control.GetValue())
+	
+	
+	def OnNew(self,e):
+		self.saveState()
+		File.__init__(self)
+		self.SetTitle(self.title)
+		self.control.SetValue('')
+		
+	def OnOpen(self,e):
+		dlg = wx.FileDialog(self,'Choose a file','','',"TEXT files (.txt)|*.txt",wx.FD_OPEN)
+		if dlg.ShowModal() == wx.ID_OK:
+			self.saveState()
+			File.__init__(self,dlg.GetFilename(),dlg.GetDirectory(),True)
+			with open(self.path,'r') as f:
+				s = f.read()
+				self.control.SetValue(s)
+				self.SetTitle(' '+self.fileName+' - '+self.title)
+		dlg.Destroy()
+			
+	def OnSave(self,e):
+		if self.isSaved:
+			self.SetTitle(' '+self.fileName+' - '+self.title)
+			print(self.path)
+			with open(self.path,'w')as f:
+				f.write(self.control.GetValue())
+		else:
+			dlg = wx.FileDialog(self,'choose a directory','','',"TEXT files (*.txt)|*.txt",wx.FD_SAVEwx.FD_OVERWRITE_PROMPT)
+			if dlg.ShowModal() == wx.ID_OK:
+				self.saveState()
+				File.__init__(dlg.GetFilename(),dlg.GetDirectory(),True)
+				self.SetTitle(' '+self.fileName+' - '+self.title)
+				with open(self.path,'w') as f:
+					f.write(self.control.GetValue())
+			dlg.Destroy()
+			
+	def OnSaveas(self,e):
+		dlg = wx.FileDialog(self,'choose a directory',self.dirName,self.fileName,style = wx.FD_SAVE|wx.FD_OVERWRITE_PROMPT)
+		if dlg.ShowModal() == wx.ID_OK:
+			self.saveState()
+			File.__init__(self,dlg.GetFilename(),dlg.GetDirectory(),True)
+			self.SetTitle(' '+self.fileName+' - '+self.title)
+			with open(self.path,'w') as f:
+				f.write(self.control.GetValue())
+		dlg.Destroy()
+ 	
+	def OnAbout(self,e):
+		dlg = wx.MessageDialog(self,'A Small TE','About',wx.OK)
+		dlg.ShowModal()
+		dlg.Destroy()
+	def OnExit(self,e):
+		self.saveState()
+		self.Close(True)
+app = wx.App(False)
+frame = MyWindow(None,"SuperEditor v0.01")
+app.MainLoop()