Hi, I've just added TProgressBar support for LCL-fpGUI, but I find the widgetset design extremely confusing.
For example, I implemented TFpGuiWSProgressBar.SetPosition() - the component is painted on the form, but the position property was never set. Adding a SendDebug() call inside TFpGuiWSProgressBar.SetPosition() I noticed that it is _never_ called. Not at the creation of the form, and not when you set the ProgressBar.Position property at runtime. Everything seems to go via the ApplyUpdates() method. I could confirm this inside the progressbar.inc file where TCustomProgressBar class is implemented. So what is TWSProgressBar.SetPosition() then used for, and when is it called? I had a look at the LCL-Qt widgetset implementation for TProgressBar. I can see code duplication (setting the Position information) in ApplyUpdates and SetPosition() as well. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
