Also I missed that you can add your function in userRuntimeCommands to make it context sensitive.
On Saturday, September 28, 2024 at 9:20:22 PM UTC+2 Leto Atreides wrote: > Thank you Justin. I've been playing around with it today and though it is > cool I think I'll go with the nameCommand and the hotkey command instead. > As you say, my eventfilter is destroyed when its parent is destroyed, ie. > the editor is closed. And to install it every time the UV Editor(in this > case) opens up, would just be too much of an overhead. Do I modify the UI > file or track its creation? And if I would modify a copy of the file, then > next time a Maya version comes out and something isn't working correctly > I'll have to always remind myself to check and compare these files to see > if they have been modified or not. So yeah, probably not the best direction > to go. And since I can't make my own functions to be context sensitive from > within Maya's Hotkey Editor, like only being able to run inside the UV > editor, it kind of defeats the purpose of having context sensitivity as I > have a few custom scripts I want to use. > > So instead: > the hotkey command works fine, but I will lose the context sensitivity as > it will override the key combinations and the key combination as created > with the hotkey command will override all context sensitive hotkeys. My > purpose is though to have and manage a few files(schemes) for modeling, > UV-editing, animation. So when I would switch to a new hotkey scheme(I call > them scheme not to be confused with Maya's hotkeys set) it would just > replace the hotkeys that are defined in that file and I can just switch > easily and fast. > > Thanks for all the info on this! > If I feel I'm missing out I might just delve into it in C++ because there > are still the disadvantage of a few keys that can't be bound using Maya's > hotkey command such as TAB, the section key > > > On Saturday, September 28, 2024 at 4:43:05 AM UTC+2 Justin Israel wrote: > >> On Sat, Sep 28, 2024 at 12:46 PM Leto Atreides <[email protected]> wrote: >> >>> @Justin Israel >>> Thank you. That gives me a lot to think about. >>> >>> How does Maya's native hotkeys work. Are they in fact Qt based? And are >>> they done with the eventFilter in C++? >>> For example looking at Ctrl + L it's mapped to a different command in >>> three different editors. >>> It seems all editors are context sensitive? If I add a new hotkey to a >>> command under the UV editor, I need the UV editor to be in focus for this >>> command to execute. >>> >> >> Don't quote me on this, since I haven' developed for Maya in many years >> now and don't know what has changed. But I would expect that since Maya is >> a Qt app, that its hotkey manager would assign the shortcuts to the target >> widget windows, which make them context sensitive. >> >> >>> >>> For my own custom commands, they are obviously not context sensitive as >>> i can run them from any window that has focus. If I should have mapped Ctrl >>> + L to a custom command, it will override any default context sensitive >>> command defined in Maya. >>> >> >> The way Qt events work is that they are delivered to the QApplication >> which then delivers them to the most targeted widget. If the widget does >> not handle the event, it will continue bubbling up the parent object >> hierarchy until it is handled or falls off. So if you are trying to fight >> Maya's hotkey implementation, then you have to get to the event before >> Maya's widgets do. That means installing event filters either on the >> application or the widgets. The problem with adding event filters to >> widgets is that some get destroyed and recreated, which means your event >> filter is gone, >> >> >> >>> On Saturday, September 28, 2024 at 1:45:46 AM UTC+2 Justin Israel wrote: >>> >>>> >>>> >>>> On Sat, Sep 28, 2024, 11:41 AM Leto Atreides <[email protected]> wrote: >>>> >>>>> Hi. as there are a few things that bothers me with Maya's hotkeys >>>>> system. >>>>> >>>>> I'm curious if I can code up a class in PySide2 to create my own >>>>> hotkeys system. >>>>> I've read a few threads on here and I've experimented with the >>>>> eventFilter before. >>>>> >>>>> However if I understand it correctly, using eventFilter installed on >>>>> the Maya main window is bad as all events will go from C++ to python to >>>>> C++, making Maya slower? >>>>> >>>> >>>> Yea don't do that in python. If you are going to do it, write it in C++ >>>> >>>> >>>>> I'm not sure that I should use an eventFilter, but I want to be able >>>>> to map both key press and key release that works wherever I have my focus >>>>> in Maya. >>>>> To have it context sensitive could also be nice so I can set up that >>>>> the same key sequence calls a function when in the UV-editor and then >>>>> another if I have focus in the viewport. >>>>> >>>>> What do you suggest here? >>>>> >>>> >>>> You would have to catch the events before Maya widgets receive them. If >>>> you do it at the application with an event filter, it should be C++ and >>>> would have to check every object to see if it is one you want to handle. >>>> Otherwise you have to find each Qt widget reference and install an >>>> event filter, to make it more context specific. >>>> >>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Python Programming for Autodesk Maya" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/python_inside_maya/b3f25ba2-8233-4dc2-9847-d429336f77d0n%40googlegroups.com >>>>> >>>>> <https://groups.google.com/d/msgid/python_inside_maya/b3f25ba2-8233-4dc2-9847-d429336f77d0n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Python Programming for Autodesk Maya" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> >> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/python_inside_maya/70f88322-5f2f-482a-9fa1-e24e892a3eecn%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/python_inside_maya/70f88322-5f2f-482a-9fa1-e24e892a3eecn%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "Python Programming for Autodesk Maya" group. 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