OpenEuphoria

GTK4

• Posted by irv 7 hours ago
• 26 views

Here are some screenshots of the progress on EuGTK4.

https://photos.app.goo.gl/uvBdkS4ZENgaTWQR7

Note the simplicity of the code needed to "wrap" each Gtk "widget". Example:

 
----------------------- 
namespace PasswordEntry 
----------------------- 
include gtk4.e 
 
constant self = PasswordEntry 
 
widget[self] = {"gtk_password_entry_", 
 
 {Widget}, -- ancestor 
  
 {"new",{},P}, -- constructor 
  
 {"get_extra_menu",{P},P}, -- instance methods 
 {"get_show_peek_icon",{P},B}, 
 {"set_extra_menu",{P,P}}, 
 {"set_show_peek_icon",{P,B}}, 
  
 "PasswordEntry"} 
  
 export function new() 
    atom fn = define_c_func(LIB,"gtk_password_entry_new",{},P) 
    atom handle = c_func(fn, {}) 
    return register(init(self), handle) 
 end function 

Each "widget" is implememted with a file like this, except most have a longer list of methods. The main file which handles the widgets is currently about 600 lines.