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determining a list from a string
Hi, I have a list, which I get with quotations enclosing it, hence making it a string. So what I get is: '[123, 456]'. My question is that how can I convert this into an actual list. So basically after performing some operation, obtain a list [123, 456] out. -
How to Create Non-rectangular windows in Tkinter
Hi, I want to know if we can create non-rectangular windows (Windows media player is an example) using Tkinter. I came across a tutorial that showed how to create them using C# and Visual Studio.NET. Tutorial address is listed below: (http://www.devx.com/dotnet/Article/21448) More... -
size of a file or a pcikled object
Hi, I want to calculate the size of a file or a pickled object. So say if a file is 2Kb (displayed in Windows file explorer) then I want the same information be displayed in python too. reasonfile = open('test.csv', 'r') #----I don't know the command to calculate size of a file-- print "File... -
editing a csv file
Hi, I am using a csv module to read a spreadsheet. Now what I want to do is change one of the rows in the spreadsheet. I do not want the same row repeated again when I csv.writer to write a row. I simply want to read a row from csv file, change a value in that row and write it back into the... -
Converting String to a Hexadecimal value
I want to convert a string into a hex value without the quotations. So for example I have: s='0x' r='01' sr=s+r //when I print sr it gives me '0x01' what I want to do is to convert it in hex value by getting rid of the quotations and just having value as 0x01. Is there function which... -
Trouble launching XP
I am having trouble logging into my WindowsXP home edition. When I start the computer it loads and displays the Welcome screen where you can click on the user(s) icon to load XP settings of that particular user. However when I click it, it goes into the desktop but immediately comes out of it to...- shussai2
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- Replies: 7
- Forum: Microsoft: Windows
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storing contents of a Tk widget
Hi, Simple question. I have a frame and a canvas and I want to store the contents of these in a variable. Can any please help me with that? Here is my code: canvas .frame1.canvas1 pack .frame1.canvas1 .frame1.canvas1 create rectangle 50 50 250 250 -fill red set c $.frame1.canvas1 line... -
EPS to Image
Hi, I am trying to convert an eps file into an image of any format. Can anyone please provide me with some suggestions.- shussai2
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- Replies: 5
- Forum: PostScript
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Canvas to postscript
Hi, I am trying to convert a canvas into a postscript file, which I can do with few lines of code, for example: self._wCanvas = Canvas(self._wControlFrame, width=210, height=400) self._wCanvas.create_text(210, 100, text="Hello") self._wCanvas.pack()... -
Running Multiple EPS files in one PS File
Hi, I am trying to run multiple eps files in a single ps file. These eps files were created by Tkinter (Python) automatically and contain a rendition of a canvas. So, each eps has a graph, calendar rendered in it. I can actually view these in GSView by simply double clicking on them. Now I...- shussai2
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- Replies: 19
- Forum: PostScript
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Calling C function from TCL
Hi guys, Thanks alot for your answers to my previous questions. They were really helpful. I have another question regarding calling C functions from tcl procedures. For example: proc sendData {} { set a 12 set b 8 sendToC $a $b ------ //sendToC is a C procedure which I... -
Combining variables
I know I have asked a similar question before but this one is a little tricky: Given: global chip global reg global reg${chip}x${reg} What I want to do is display the contents of reg${chip}x${reg} by looping since chip is from 1 to 2 and reg is from 0 to 31. Here is what I have: set c 1... -
ListBox Deselect?
Hi guys, I have a listbox setup. I have few entries in it. Now what I want to do is to deselect it. Meaning a user cannot go into the listbox and choose an entry (select the entry by pressing a button). Basically a user can just view the listbox with entries in it. Your help would be really... -
TCL Code division
Hello everyone, My code (in a single file) is getting bigger and bigger. Is there any way of seperating parts of my code into seperate files yet be able to run my code. ? -
Hex to Int Conversion
Hi, I was wondering how to convert hexidecimal value say F into its int represntation of 15. And show it on screen. Please ignore the question below it (the one I asked about hexadecimal conversion) i have figured it out. Please answer this question though. Thanks. -
Hexadecimal Conversion???
Hi guys, Similar sort of question to the one I asked before (Binary Conversion). This time I was wondering how can I display a hexadecimal representation of a binary number or string. For example, suppose I have a list of 8-bits: set bitList "0 0 0 0 1 0 1 0" By just examining it... -
Binary Conversion??
Binary Conversion?? Hi guys, Sorry for repeating the same message but I forgot about the subject. PLEASE REPLY TO THIS THREAD AND IGNORE THE BOTTOM ONE. Bear with me, this is my second time posting anything. I am stuck on one more problem here. I want to convert an integer into 8-bit binary... -
Hi guys, Thank you for your help
Hi guys, Thank you for your help last time. I am stuck on one more problem here. I want to convert an integer into 8-bit binary format and then show that 8-bit binary on the screen. So for example suppose I want to convert integer 7: Integer ------ 7 8-binary --- 0000 0111 Display on screen... -
DeclaringVariables
Hi, Actually this is my first time posting a message here. So if I do make any mistakes please bear with me. Here is just few lines of codes first: while {$rowIteration < [llength $addressList]} { set m [lindex $addressList $rowIteration] global cbox$m set tempVar $cbox$m ///HERE IS THE...
