Custom theme lazarus / 31-LCL ---------------------------------------------------------------------- Zaher · 2016-01-14 18:22 Can we change the theme of the application, to customize it? I want make it dark for example (Menu, Toolbar), i have tried to change the color property but that not effect on toolbar and menus. Thanks ---------------------------------------------------------------------- Graeme · 2016-01-14 23:38 No, LCL is built to adhere to the underlying toolkit's golabl theme. So that would be the current theme GTK2/3 is set at globally. Same goes for Qt and Win32/64 I believe. If you want custom themes in your application, use a custom written GUI toolkit like fpGUI. There themeing is really easy. Here is a state of standard themes included with fpGUI (note: not LCL- fpGUI):   http://geldenhuys.co.uk/~graemeg/themes/start.html ---------------------------------------------------------------------- Zaher · 2016-01-15 12:07 Thank you Geaeme I have project built on lazarus, i want to follow the new fashion of new editors is that easy to convert it to use fpGUI?