QtAp Release v0.1.13

GitHub Pages

It’s not great, but quite a nice experience with undo/redo, and Git integration. I even added the translation engine as part of the release, but have done no actual translations. It’s a better app initially as it includes some features that will consume time to add to the example notepad app.

Also in the background there is quite a bit which has been done which is ready as soon as the app develops, such as the interception of the action bar such that right click can show hide which sections are visible, and this is saved as part of the restored geometry.

0.1.13 QtAp Releases and Development

The getting of the greying out of menus and the action buttons depending on state was a nice challenge to learn the signal slot methods Qt uses. The tray is automatically generated too depending on the calls to the addMenu function, and the setting of flags to indicate state response routing.

I’m likely to even build a JavaScript host in there for the user and add in some extras for it, as this seems the most obvious way of scripting in the browser era. There is also possibilities to build new views by QML and so allow some advanced design work under the hood, while maintaining a hybrid approach to code implementation.

I cheated quite a lot by having a dependency on Git and so SSH. I’m not sure I even need the socket interface as long as I do some proxy code in JS to move data to and from C/C++.

Moving on to adding features to the interface, and a command menu which has selections based on the current active view. This could be done by buttons, but actions are better as they have a better shortcut method, and easier automatic accesibility tool interfacing.

The icon set likely needs a bit of a spruce up, and matching with some sensible default. Maybe adding in the cancelation of a bash sequence so that anti-commands can be supplied in a list, and run if it makes sense to reverse. Maybe later, later.

EDIT: The overriding of a class when it is attached to a GUI is slightly complex. I found the easiest way (not necessarily the most efficient as it depends on how the autogenerated setupUi function saves memory when not executed. The super class needs a simple bool stopUi = false with the extending subclass just passing this second parameter as true and putting an if(!stopUi) execution guard before the super class ui->setupUi(this) call in the constructor.

This allows QObject(parent) to be replaced by superClass(parent) to inherit all the “interface”. There maybe other ways using polymorphism, but none as easy.

Author: Jacko

Technical. Well is mass information conservation the reason for dark energy via uncertain geometry and photon exchange? Is dark matter conservation of acceleration with a gradient field heavy graviton? Does the KODEK work yet?