Enable Trendline drawing button in MT4 via MQL4

0
votes

I'm MQL developer. It's some days that I want to enable/disable some features of Metatrader4 using some keys. Specifically I want to Enable/Disable "TrendLine Drawing", "vertical line drawing" and "horizontal line drawing" buttons but I didn't find related info on the web. As I know we can do similar task by importing User32.dll and using PostMessageA(int hWnd, uint Msg, int wParam, int lParam) function.

Can you help me which parameters will work for me?

1
c++dlldllimportmql4mql5
Your question is too ambiguous. Please elaborate on what you mean by 'Enable/Disable "TrendLine Drawing", "vertical line drawing" and "horizontal line drawing" buttons' – nicholishen

1 Answers

0
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MT4 doesn't support enabling / disabling buttons on the tool bar. The best you you might be able to do is remove / restore the group of buttons from the toolbar. I will investigate this further in case you are unaware how to go about doing it.