Will you include other existings controls like Radio buttons, UpDown, Picture, DropDownList, ComboBox, DateTime, MonthCal, Tab, StatusBar ?
Anybody can do that in 10 minutes.
Procedure to add combox
[*:30ah1xzc] Make the image for toolbox 180x20, name it ComboBox.png and put it in Res folder. You can copy existing one for the start.
[*:30ah1xzc]Add picture in
Toolbox_Create() function. Just copy/paste any other and change the picture name.
gui %Toolbox_GUI%:add, Picture, gToolbox_OnClick ,res\[color=red]ComboBox.png[/color]
[*:30ah1xzc]Resize the Toolbox window to fit control. Adjust height (red)
29: Dock(0,-1,-10, 0,0,0, 0,130, 0,[color=red]380[/color]) ; left, top
[*:30ah1xzc]Add control in the list of AHK controls:
71: if txt not in Button,Edit,Text,CheckBox,ListBox,ListView,[color=red]ComboBox[/color][color=black][/color]
Kongratz. U added the standard control.
For third party control its 5 minutes more only (no standard).