Treatment Services wrote: > > Are there any moves afoot to do tool palettes for Floatcanvas > somewhere? Something that would allow a user to build an image from > the GUI side of things rather than programatically. Once the image > had been created all of the items that made up the image could be > pickled for later redisplay. > > > > The reason for the above is that I am putting together a process > control application and I am looking to use Floatcanvas as the mimmic > engine. The canvas will require to be easily modified by the user > from time to time and so a tool pallette and an edit mode would be > usefull. > > > > The items on the canvas will need to be able to be modified by code > also. Switches (rectangles) will need to be seen to be be switching > (changing colour) and tank fluid levels will need to change. As part > of the graphics mix I will be looking to display fluid in pipes and so > the pipe graphic will need to have two colour states (full / empty). > This brings me on to my final question… > > > > If Floatcanvas had a bitmap laid on it, is there any way that I would > be able to get at the bitmap pixels in code to do a colour replace? > > > > I am fairly new to wxPython, Floatcanvas and mailing lists so I > apologise in advance if the questions are trivial or have been > answered elswehere in a prior e-mail. > > > hi David certainly not a trivial questions, because AFAIK there isn't yet a package like that.
A number of people is working behind the scene to create such an environment. There's Vision, beautiful but ... There's Elefant, beautiful but ... And I'm also working on something similar: i.e. testing if "Numpy + wxPython >= MatLab + LabView" I'm using wxPython and OGLlike (was special made for graphical editing like LabView), hope to have a proof of concept by the end of the week. cheers, Stef _______________________________________________ FloatCanvas mailing list [email protected] http://mail.mithis.com/cgi-bin/mailman/listinfo/floatcanvas
