Remove Close Control

[j_dodek]

Hi,

is there a way to remove/invisible the close icon in the upper right of a CVI-Panel?
By the way the system bar with its task icon and panel name should be visible.

greetings

juergen

[LuisG]

Hello Jürgen,

You can't remove it completely, but you can disable it by setting the ATTR_CLOSE_ITEM_VISIBLE panel attribute to 0.

Luis

[j_dodek]

Hi Luis,

That are bad new's.

Seems i have to play with SDK to figure out a crazy function

Greetings

juergen 

[tstanley]

You could try using SetPanelAttribute to set ATTR_TITLEBAR_VISIBLE to 0.  That will get rid of the whole titlebar, including the close control.

[j_dodek]

Hi tstanley,

That might be a solution, but i want to use it because i need the titlebar caption and the icon.
I have played with SDK. I am able to the remove the close from icon-menu a dimm the x-Button. But thats not what i need.

//HWND hWnd;

//GetPanelAttribute (m_hPanel, ATTR_SYSTEM_WINDOW_HANDLE, (int*) &hWnd);

//HMENU hMenu = GetSystemMenu(hWnd, FALSE);

//DeleteMenu(hMenu,SC_CLOSE,MF_BYPOSITION);

Maybe there is an other SDK function doing this.

Greetings

Juergen

[Be-Mo]

Hello j_dodek,

you can use the panel attribute "ATTR_SYSTEM_MENU_VISIBLE". Then you see the titlebar of the panel an the panel icon.

Greets Be-Mo