About Oleg

Oleg

From the Dialog Managet help: "A mouse click on the empty client area of a list box (where there is no list item) removes all the previous selections." This is true for a MultiSelListBox. But SingleSelListBox does not remove a selection.I did not fou...

Oleg · 2025-04-09

Inside ListBoxTabFieldUpdate event handler, I need in some ListBox items to draw tabfield just like it has no owner draw flag. TabField can contans icon and trext, has different justification, font, color. It may be disabled etc.To implement generic ...

Oleg · 2024-11-26

Current the ShapePrims function for LibPart can works for default parameters or for placed object instance's parameters.I would like to extend the function with custom parametes ( API_AddParType handle ).This will help to use addon's libparts as a gd...

Oleg · 2022-11-28

Is there any way to edit custom data fields of the Layout book ? I can to get API_LayoutBook by APIDb_GetLayoutBookID, but I dont know how to change it.

Oleg · 2022-07-26

Call the APIEnv_Get3DImageSetsID crashed Archicad ( exception thrown in debugger).It seems APIEnv_Change3DImageSetsID too.Both in our Addon and the Environment_Control example.Is there an API bug ?Update: The Environment_Control example works for Rel...

Oleg

Hi,In addition. If you want to load an addon at start of archicad, you need to return APIAddon_Preload from CheckEnvirinment function.PS: And there is related function ACAPI_KeepInMemory. I think, calls of ACAPI_ProjectOperation_CatchProjectEvent in ...

Oleg

I dont know a reason, sorry.Just a last guess. May be you run the test on demo archicad and may be the ACAPI_LibraryPart_Save has limitation.

Oleg

Thnaks, I guess it may be not a bug, but a native listbox control feature.Usually it is not big issue. But in one of my table with ontab controls I would like to clear selection (and remove ontab editing) for convenience.Funny, the is no ListBoxSelec...

Oleg

Hello Ralph, thank you for reply.Most of my tables have columns (tabfields) and often have ontab edit controls.But click below rows into empty space dont clear a selection and ListBoxSelectionChanged did not fired.Windows only. May be there is differ...

Oleg

Tried the your code above. But added ACAPI_LibraryPart_Save to avoid -2130312314 error. It works for me (although it wasn't AC28). If I change drive letter to non-existent on my PC, I got -2130313215 error.May be you dont have "D" drive.

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User activity

SingleSelListBox empty area click

Default draw of an OwnerDraw ListBox TabField

Wish: LibPart ShapePrims with custom parameters

How to change Layout book customScheme

APIEnv_Get3DImageSetsID Crash (API 26)

Re: Catch project event right from Archicad startup (without user input)

Re: How export API_LibPart GSM on computer

Re: SingleSelListBox empty area click

Re: SingleSelListBox empty area click

Re: How export API_LibPart GSM on computer