# -*- coding: utf-8 -*- # ok got crude visual of send panels, need recieve window # need to move to correct types of widgets # link back to controller so save refernce # todo's # drop down list for send area # scroll bar on recieve # auto scrolling for reciefe # fix colors # make line single lines # make easy to have n entry lines import Tkinter from Tkinter import * import sys class GUI: def __init__( self, aController, aParent ): self.myParent = aParent self.myController = aController self.myParameters = aController.myParameters self.mySends = [] self.mySendsButtons = [] self.mySendsData = [] self.myMaxMyLables = 6 # number of lables, normally used for parameters self.myLables = [] # lables normally for parameters #------ constants for controlling layout ------ self.button_width = 6 self.button_padx = "2m" self.button_pady = "1m" self.buttons_frame_padx = "3m" self.buttons_frame_pady = "2m" self.buttons_frame_ipadx = "3m" self.buttons_frame_ipady = "1m" self.next_frame = 0 # position row for frames self.root = Tkinter.Frame( aParent ) #self.root.grid( column=1, row=1 ) # this seems to set up the col grid in the root #self.root.pack( expand = True, sticky = E+W ) # this also works, why needed? sticky not an option here # this frame self.root may be rudundant with its parent self.root.grid( column=0,row=0, sticky= E+W+N+S ) self.makeParmFrame( self.root, "white" ) self.myParent.grid_columnconfigure( 0, weight=1 ) # final missing bit of magic self.myParent.grid_rowconfigure( 0, weight=1 ) self.send_frames = [] for ix in range( self.myParameters.gui_sends ): self.send_frames.append( self.makeSendFrame( self.root, "gray" ) ) self.showParms() # # # self.send_frames.append( self.makeSendFrame( self.root, "gray" ) ) # # self.send_frames.append( self.makeSendFrame( self.root, "red" ) ) # # self.send_frames.append( self.makeSendFrame( self.root, "blue" ) ) # # self.send_frames.append( self.makeSendFrame( self.root, "yellow" ) ) # # self.rec_frame = self.makeRecFrame( self.root, "green" ) self.root.grid_columnconfigure( 0, weight=1 ) self.root.grid_rowconfigure( 0, weight=0 ) print "self.next_frame configure", self.next_frame self.root.grid_rowconfigure( ( self.next_frame - 1 ), weight=1 ) #self.root.grid_rowconfigure( ( 5, 1 ) # #self.myParent.grid_columnconfigure(0,weight=1) #============================================================================== def setOpen( self, status ): self.myLables[ 0 ].config( text = "Port: " + status ) # if boolval: # self.myLables[ 0 ].config( text = "port: Open" ) # else: # self.myLables[ 0 ].config( text = "port: Open Fail" ) return def showParms( self, ) : # show befor open, yes, but frist 2 parms are ini file and port status """ get parms from Parameters and display """ spacer = " " lab_len = 20 self.myLables[ 0 ].config( text = ("Port: Closed" + spacer )[0:lab_len] ) self.myLables[ 1 ].config( text = ("Type: " + self.myParameters.getCommTypeAsStr() + spacer )[0:lab_len] ) self.myLables[ 2 ].config( text = ("PortID: " + self.myParameters.getPortAsStr() + spacer )[0:lab_len] ) self.myLables[ 3 ].config( text = ("Baud: " + self.myParameters.getBaudrateAsStr() + spacer )[0:lab_len] ) self.myLables[ 4 ].config( text = ("StopBits: " + self.myParameters.getStopbitsAsStr() + spacer )[0:lab_len] ) self.myLables[ 5 ].config( text = ("Parity: " + self.myParameters.getParityAsStr() + spacer )[0:lab_len] ) return def printToSendArea( self, data ): sdata = ">>>" + data + "\n" self.showRecFrame( sdata ) # or just use directly return def doSendButton( self, event ) : # how do we identify the button """ any send button for at least now do the send echo locally ( and crlf or always use locally ) """ #identify the control, one of mySendsButtons control_ix = -1 for index, item in enumerate( self.mySendsButtons ): if item == event.widget: control_ix = index break # now we get text out of the ajoining control # this is for a text not an entry #contents = self.mySendsData[control_ix].get(1.0, END) # for an entry contents = self.mySendsData[control_ix].get() #self.myController.log( contents, "print" ) if self.myController.myParameters.echoSend: self.printToSendArea( contents ) self.myController.send( contents ) return def showRecFrame( self, adata ): self.myRecText.insert( END, adata, ) self.myRecText.see( END ) return def makeSendFrame( self, parent, color ): # if this were a class then could access its variables later """ make a new send frame and put it in the next place down """ send_frame = Frame( parent, width=300, height=200, bg="red", relief=RAISED, borderwidth=1 ) send_frame.grid( row=self.next_frame, column=0, sticky= E + W + N ) self.next_frame += 1 print "self.next_frame ", self.next_frame #text0 = Text( send_frame , width=50, height=2 ) #text0.configure( bg = color ) text0 = Entry( send_frame , ) # width=50, ) # height=2 ) text0.configure( bg = color ) #Entry( iframe, textvariable=v ) button0 = Button( send_frame , width=10, height=2, text = "Send" ) button0.bind( "", self.doSendButton ) # function name no () which would call function then # position button0.pack( side = LEFT ) text0.pack( side = LEFT, fill=BOTH, expand=1) # fill X Y BOTH but also need expand=1 ( or prehaps True ) # save for send function self.mySends.append( send_frame ) self.mySendsButtons.append( button0 ) self.mySendsData.append( text0 ) # if use grid, but we may be packing #send_frame.grid_columnconfigure( 0, weight=0 ) #send_frame.grid_rowconfigure( 0, weight=0 ) return send_frame def makeSendDDFrame( self, parent, color ): # if this were a class then could access its variables later """ drop down, not text in testing make a new send frame and put it in the next place down """ send_frame = Frame( parent, width=300, height=200, bg="blue", relief=RAISED, borderwidth=1 ) send_frame.grid( row=self.next_frame, column=0 ) self.next_frame += 1 text0 = Text( send_frame , width=50, height=2 ) text0.configure( bg = color ) button0 = Button( send_frame , width=10, height=2, text = "Send" ) button0.bind( "", self.sendButton ) # function name no () which would call function then # position button0.pack( side = LEFT ) text0.pack( side = LEFT ) # save for send function self.mySends.append( send_frame ) self.mySendsButtons.append( button0 ) self.mySendsData.append( text0 ) return send_frame # ----- parm frame def doOpenButton( self, event): self.myController.openDriver() return def doCloseButton( self, event): self.myController.closeDriver() return def doTest1Button( self, event): # next code when used for looping self.myController.log( "setting looping true", "print" ) self.myController.looping = True return def doTest2Button( self, event): self.myController.log( "setting looping false", "print" ) self.myController.looping = False return def makeParmFrame( self, parent, color ): # if this were a class then could access its variables later """ make frame and place it open/close port show port pams test button for recieve simulation whole parm frame is managed by a grid inside the grid of the whole window """ iframe = Tkinter.Frame( parent, width=300, height=200, bg ="gray", relief=RAISED, borderwidth=1 ) iframe.grid( row=self.next_frame, column=0, sticky = E + W + N + S ) # + N + S ) # actually only expands horiz #iframe.grid( row = self.next_frame, column=0, sticky='EW' ) self.next_frame += 1 #print "self.next_frame ", self.next_frame buttonOpen = Button( iframe , width=10, height=2, text = "Open" ) buttonOpen.bind( "", self.doOpenButton ) buttonClose = Button( iframe , width=10, height=2, text = "Close" ) buttonClose.bind( "", self.doCloseButton ) buttonOpen.grid( row = 0, column=0, sticky='E' ) buttonClose.grid( row = 1, column=0, sticky='E' ) buttonTest1 = Button( iframe , width=10, height=2, text = "Loop On" ) buttonTest1.bind( "", self.doTest1Button ) # buttonTest2 = Button( iframe , width=10, height=2, text = "Loop Off" ) buttonTest2.bind( "", self.doTest2Button ) buttonTest1.grid( row = 0, column=1, sticky='E' ) buttonTest2.grid( row = 1, column=1, sticky='E' ) for ix in range( self.myMaxMyLables ): self.myLables.append( Label( iframe, text = "lbls" + str( ix ), relief = RAISED, ) ) self.myLables[ ix ] lrow = 0 lcol = 2 for ilabel in self.myLables: #print "label at ", lrow, lcol #ilabel.grid( row = lrow, column=lcol, sticky=W+E+N+S ) # relief = RAISED) ilabel.grid( row=lrow, column=lcol, sticky=E + W ) lrow += 1 if lrow >= 2: lrow = 0 lcol += 1 for ix in range( 2, lcol ): iframe.grid_columnconfigure( ix, weight=0 ) #iframe.grid_rowconfigure( 0, weight=0 ) return def doClearButton( self, event): """ for the clear button clear the recieve area """ self.myRecText.delete( 1.0, END ) return def makeRecFrame( self, parent, color ): iframe = Frame( parent, width=300, height=800, bg ="blue", relief=RAISED, borderwidth=1, ) iframe.grid( row = self.next_frame, column=0, sticky= E + W + N + S ) self.next_frame += 1 bframe = Frame( iframe, bg ="black", width=30 ) # width=300, height=800, bg ="blue", relief=RAISED, borderwidth=1, ) bframe.grid( row=0, column=0, sticky = N + S ) text0 = Text( iframe , width=50, height=20 ) text0.configure( bg = "red" ) s_text0 = Scrollbar( iframe ) # LEFT left s_text0.grid( row=0, column=2, sticky = N + S ) s_text0.config( command=text0.yview ) text0.config( yscrollcommand=s_text0.set ) text0.grid( row=0, column=1, sticky = N + S + E + W ) self.myRecText = text0 # not very ellegant iframe.grid_columnconfigure( 1, weight=1 ) iframe.grid_rowconfigure( 0, weight=1 ) # now into the button frame bframe # spacer s_frame = Frame( bframe, bg ="green", height=20 ) # width=30 ) s_frame.grid( row=0, column=0 ) b_clear = Button( bframe , width=10, height=2, text = "Clear" ) b_clear.bind( "", self.doClearButton ) b_clear.grid( row=1, column=0 ) b_copy = Button( bframe , width=10, height=2, text = "Copy" ) #b_copy.bind( "", self.doClearButton ) b_copy.grid( row=2, column=0 ) return def makeRecFramexxxxxx( self, parent, color ): # if this were a class then could access its variables later """ make a new rec frame and place it """ iframe = Frame( parent, width=300, height=800, bg ="blue", relief=RAISED, borderwidth=1, ) iframe.grid( row = self.next_frame, column=0, sticky= E + W + N + S ) self.next_frame += 1 text0 = Text( iframe , width=50, height=20 ) text0.configure( bg = color ) button0 = Button( iframe , width=10, height=2, text = "Clear" ) button0.bind( "", self.doClearButton ) # fun # position button0.pack( side = LEFT ) text0.pack( side = LEFT, fill=BOTH, expand=1 ) # t_start = Text(left, width=20) #t_start.pack(side=LEFT, fill=Y) s_text0 = Scrollbar( iframe ) # LEFT left s_text0.pack( side=RIGHT, fill=Y ) s_text0.config( command=text0.yview ) text0.config( yscrollcommand=s_text0.set ) self.myRecText = text0 # not very ellegant return # ========================= end ============================