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Home » Community » Newbie corner » Configuring CodeEditor Package
Configuring CodeEditor Package [message #61875] Tue, 02 December 2025 22:08 Go to next message
cayeveh is currently offline  cayeveh
Messages: 1
Registered: December 2025
Junior Member
How do I configure line numbers positioning in the CodeEditor package?
Currently it seems to be left aligned, i want it to be right aligned?


I have this basic code -
include <CtrlLib/CtrlLib.h>  
#include <CodeEditor/CodeEditor.h>

using namespace Upp;  
  /*
INITBLOCK {  
    Ctrl::SetDarkThemeEnabled(false);    
    Ctrl::SetSkin(ChStdSkin);         
}
*/


class Notepad : public TopWindow {  
    CodeEditor editor;  
      
public:  
    Notepad() {  
        Title("Simple Notepad");  
        Add(editor.SizePos());  
          
        editor.LineNumbers(true);  
          
    }  
};  
  
GUI_APP_MAIN  
{  
    Notepad().Run();  
}


---------
Also, i am unable to find documentation for the CodeEditor package.
Re: Configuring CodeEditor Package [message #61876 is a reply to message #61875] Wed, 03 December 2025 08:42 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14277
Registered: November 2005
Ultimate Member
cayeveh wrote on Tue, 02 December 2025 22:08
How do I configure line numbers positioning in the CodeEditor package?
Currently it seems to be left aligned, i want it to be right aligned?


I have this basic code -
include <CtrlLib/CtrlLib.h>  
#include <CodeEditor/CodeEditor.h>

using namespace Upp;  
  /*
INITBLOCK {  
    Ctrl::SetDarkThemeEnabled(false);    
    Ctrl::SetSkin(ChStdSkin);         
}
*/


class Notepad : public TopWindow {  
    CodeEditor editor;  
      
public:  
    Notepad() {  
        Title("Simple Notepad");  
        Add(editor.SizePos());  
          
        editor.LineNumbers(true);  
          
    }  
};  
  
GUI_APP_MAIN  
{  
    Notepad().Run();  
}


---------
Also, i am unable to find documentation for the CodeEditor package.


Yeah, well, CodeEditor is practically part of TheIDE codebase (meaning it is pretty much specialised for that role) and documentation is lacking here and there in U++, that is sad fact.

I guess you have 2 options: Develop your own CodeEditor or propose a change (ideall a patch) to align numbers right.

Mirek
Re: Configuring CodeEditor Package [message #61877 is a reply to message #61876] Wed, 03 December 2025 08:44 Go to previous messageGo to next message
mirek is currently offline  mirek
Messages: 14277
Registered: November 2005
Ultimate Member
Ah, now I see that it actually is right-aligned, except CodeEditor leaves a bit more space on the right for various markings as breakpoints.
Re: Configuring CodeEditor Package [message #61878 is a reply to message #61877] Wed, 03 December 2025 09:09 Go to previous message
mirek is currently offline  mirek
Messages: 14277
Registered: November 2005
Ultimate Member
OK, added CodeEditor::NoAnnotations

Notepad() {
Title("Simple Notepad");
Add(editor.SizePos());

editor.LineNumbers(true);
editor.NoAnnotations();
}

should do what you require (but you neet to use master branch. or nightly build of U++ tomorrow...)
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