GWES Information (Windows Embedded CE 6.0)
1/5/2010
This topic covers CeDebugX commands for obtaining information about the Windows Graphics, Windowing, and Events Subsystem (GWES). The following shows these commands.
| Command | Description | Parameters |
|---|---|---|
!win |
Displays summary information about windows in the system. |
all Displays summary information for all windows in the system. foreground Displays the foreground, focus, capture, and keyboard destination windows. invalid Displays all windows that have an invalid signature. <process> Displays all windows that belong to the specified process. This can be a process name, handle, or ID. See the |
!winh <handle> |
Displays detailed information for the window whose handle is specified. After the command has been executed once with a valid handle, the user can use navigation commands to move within the window hierarchy. |
<handle> Displays information for the window specified by the given handle. Navigation commands: p Displays the parent window information of the last printed window. c Displays the child window information of the last printed window. n Displays the sibling information of the last printed window. d Displays the window information of all the descendent windows of the last printed window. a Displays the window information of all the ancestor windows of the last printed window. |
!gditable |
Displays a list of Graphics Device Interface (GDI) objects. When run without any parameters, this command displays GDI type IDs for use with the |
all Displays the list of all valid GDI objects in the system. <process> Displays the list of all valid GDI objects that belong to the specified process. This can be a process name, handle, or ID. type <type> Displays the list of all valid GDI objects of the specified type in the system. The type is specified as a number. To obtain the available types, run the |
!gdih <handle> |
Displays detailed information for the GDI object specified by the handle. |
<handle> Handle that identifies the GDI object. |
!gdiobj <pObj> |
Displays detailed information for the GDI object specified by the object pointer. |
<pObj> Pointer to a GDI object. GDI object pointers can be obtained with the |
!screenshot -s |
Takes a snapshot of the screen, saves it as a bitmap, and then displays the bitmap. |
-s (optional) Saves the bitmap to the location selected in the File Save dialog box. If not specified, the bitmap is saved in the current working directory. |
!msgqueues |
Lists window message queues in the system. Displays basic information: queue pointer, process owner, window, and next message in queue. |
None. |