在 2008-01-07一的 12:21 [EMAIL PROTECTED] > Hi All, > > > My name is Vijay, and I have been working with GTK [with glade] for the > last few months in making an UI for certain programs that we have > implemented. > > The programs I am talking about are ones which keep running for hours > together. I want to use a progress bar which will keep showing the > progress of these program from time to time [wanted to have a time out > function which will automatically be invoked every now and then]. I do > this by having a variable called fraction which will be updated with the > proportion of work that has been completed. I write a function which will > keep invoking itself periodically, and inside the function, I want to read > this variable fraction, and update progress bar correspondingly. > > Unfortunately, the example that is given in the GTK tutorial for a > progress bar doesnt address this practical need. It is only in the > periodically invoked function that the new value of fraction for the > progress bar is being updated. Hence it is easy in that case to be > updating progress bar. > > Can you please let me know how this should be done. > It sounds like you want to update the progress according your "progress", right? I think you should define your own check point and then update the progress bar manually. The gtk progress bar can't know your own logic.
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