[InForm-PE](https://github.com/a740g/InForm-PE) is a GUI engine and WYSIWYG interface designer for [QB64-PE](https://github.com/QB64-Phoenix-Edition/QB64pe). It is a fork of [InForm](https://github.com/FellippeHeitor/InForm), authored by [Fellippe Heitor](https://github.com/FellippeHeitor).
InForm-PE's main goal is to generate *event-driven* QB64-PE applications. This means that you design a graphical user interface with interactive controls and then write the code to respond to such controls once they are manipulated.
Assuming your setup is like the above, do the following:
- Open Terminal and change to the InForm-PE directory using an appropriate OS command
- Run `setup_inform_lnx.sh`, `setup_inform_osx.command` or `setup_inform_win.cmd` depending on the OS you are on. This will run make with the correct parameters. If the build fails, ensure QB64-PE is installed in the **QB64pe** directory (next to the InForm-PE directory). If QB64-PE is installed elsewhere, then edit the setup scripts to change the location
- Run UiEditor[.exe] to start designing your forms
- After your form looks the way you want it to, click **File > Save** to export its contents and generate a **.bas** source file. Two files are exported:
- **.frm** - the generated form in QB64-PE code. This can be loaded back into InForm-PE's designer or manually edited in QB64-PE or any text editor later, if you want to adjust fine details
- **.bas** - the actual program you will add your code to
***You add code to respond to events.***
- *Click*
- *MouseEnter/MouseLeave* (hover)
- *FocusIn/FocusOut*
- *MouseDown/MouseUp* (events preceding a Click)
- *KeyPress*
- *TextChanged* (for text box controls)
- *ValueChanged* (for track bars, lists and dropdown lists)
***There are also events that occur in specific moments, to which you can respond/add code.***
- *BeforeInit*, triggered just before the form is shown.
- *OnLoad*, triggered right after the form is first shown.
- *BeforeUnload*, triggered when the user tries to close the program, either via clicking the window's X button, right click in the task bar -> Close or with Alt+F4 (Windows only).
- *FormResized*, triggered when a form with the CanResize property is resized at runtime.
- This requires the latest version of [QB64-PE](https://github.com/QB64-Phoenix-Edition/QB64pe/releases/latest). QB64, or other forks of QB64 will not work!
