I am looking for a non-visual persistent tree (TStringTree) implementation. If anyone knows of any good implementation, please let me know.
Thank you.< /p> You will find a flexible non-vis
Tag: Delphi
Delphi VCL Style Tutorial – How to Change Style at runtime
Is there a good VCL style tutorial where we see how to load/change styles dynamically (at runtime)?
This should work for Delphi XE2 and higher, because XE2 is the first version with VCL style
Delphi – Global hook thread takes up too many CPUs, how to fix it?
The following global hook threads take up too much CPU, unless I add Sleep(10) there,
There are other solutions instead of sleep (10 milliseconds)-sleep does not look Like the best solution for my
Delphi – screenshot of the screen specific part of the screen
I am trying to take a screenshot of a specific part of the screen. Here are the coordinates of the part of the screen I want to “cut”:
Left: 442< br>Top: 440
Right: 792
Bottom: 520
That
Delphi – Why does a class need an empty method to call it?
I am evaluating an existing dependency injection library for Delphi, and settled on delphidicontainer due to its simplicity-it only requires a unit file!
However, there is one thing I don’t u
Delphi element alignment – center
It seems that the alignment attribute is very effective, but you can align elements, so if all elements are smaller than the container size, all elements on the panel will be aligned to all element
Delphi: How to store TCUSTOMFRAME and record in a list
I am using TObjectList to store TCustomFrames. Now I want to store more information about TCustomFrame in the same list. The record will be good.
Which delphi class do you want to store in th
Delphi dictionary release
I implemented the following classes:
type
TUtilProcedure = procedure(var AJsonValue: TJSONObject);< br />
TCallback = class
private
FName: string;
FProcedure: TUtilProcedure;
FAnnotatio
Delphi – Tregistry – Why is some keys readable and some keys are not available?
I wrote the following code:
var
MainForm: TMainForm;
const
SRootKey = HKEY_LOCAL_MACHINE;
SKey =’SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Profiles’;
implementation
{$ R *.d
Delphi – How to convert TCLIENTDATASET to another TCLIENTDATASET?
How to get changes from TClientDataset?
I have a TClientDataset called GetDataset and I have a grid. I want to make changes in a new TClientDataset called ChangeDataset.
How can I do it