is this possible to support virtual bin file

[heartacker]

hi， I'm an embed developer and I need to develop a tool that render the hex data in chip's memory.

and wpfhexeditoris a beautiful control and how could I use this to show variable-data

[abbaye]

Hello

I think you can use a stream object.

Bind it this to the hexedit.stream property.

You can also check samples project in code

[heartacker]

thanks, and there are some questions, could you please help me clear

1. can we show data in 64bit-hex,32bit-hex not only 8bit-hex.
2. We need to quickly read the chip-memory and map it to the Stream Object. Is it possible to modify part of the stream object and the UI response quickly?

[ilmete]

Hi,

I want to implement a similar structure in my Form application.
I have a 48kB byte array and want to show and modify it on your hex editor.
My app also modifies the byte array.
How could I always keep synchronized the hex editor and the byte array?

I have tried to wrap the byte array with a memory stream and bind it to the stream property of the hex editor with no success;

hexEditorStream = new MemoryStream(byteArray_48K, 0, 48 * 1024, true, true);

System.Windows.Data.Binding b = new System.Windows.Data.Binding();
b.Mode = System.Windows.Data.BindingMode.TwoWay;
b.Source = this;
b.Path = new System.Windows.PropertyPath("hexEditorStream");

hexEditor.SetBinding(HexEditor.StreamProperty, b);

In this way,
The buffer of the memory stream is also not synchronized with the initial byte array.
Sometimes buffer of the memory stream reflects the hex editor, not stable.
Modifications on the editor don't reflect the memory stream buffer.
I'm also not sure if I did binding correctly.
If I call the SubmitChanges() method I get the closed memory stream error for the next time.

Is it possible to always synchronize the byte array with the editor?
What could be the implementation steps?
Is an example code possible?

Thanks in advance,
Regards

[abbaye]

Hello If you check sample project on GitHub you will find how to bind array into the hex control. You need to bind a memorystream I'm in vacation in a another country. I can't a this moment send a code sampling Best regards :) El mié, 9 oct 2024, 4:49 a. m., ilmete ***@***.***> escribió:

…

Hi, I want to implement a similar structure in my Form application. I have a 48kB byte array and want to show and modify it on your hex editor. My app also modifies the byte array. How could I always keep synchronized the hex editor and the byte array? I have tried to wrap the byte array with a memory stream and bind it to the stream property of the hex editor with no success; hexEditorStream = new MemoryStream(byteArray_48K, 0, 48 * 1024, true, true); System.Windows.Data.Binding b = new System.Windows.Data.Binding(); b.Mode = System.Windows.Data.BindingMode.TwoWay; b.Source = this; b.Path = new System.Windows.PropertyPath("hexEditorStream"); hexEditor.SetBinding(HexEditor.StreamProperty, b); In this way, The buffer of the memory stream is also not synchronized with the initial byte array. Sometimes buffer of the memory stream reflects the hex editor, not stable. Modifications on the editor don't reflect the memory stream buffer. I'm also not sure if I did binding correctly. If I call the SubmitChanges() method I get the closed memory stream error for the next time. Is it possible to always synchronize the byte array with the editor? What could be the implementation steps? Is an example code possible? Thanks in advance, Regards — Reply to this email directly, view it on GitHub <#119 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AECPEOYRXNRHXQT4M5VIF4LZ2TUZ5AVCNFSM6AAAAABPUAGCSCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDIMBRG4ZDGNBTGQ> . You are receiving this because you commented.Message ID: ***@***.***>