MiniGUI-Lite specific variables
[Global variables]

Data Structures

• struct _MG_Client
• struct _MG_Layer

Defines

• #define LEN_LAYER_NAME   14

  The maximum length of name of layer in MiniGUI-Processes.
  

• #define LEN_CLIENT_NAME   14

  The maximum length of name of client in MiniGUI-Processes.
  

• #define INV_LAYER_HANDLE   0

  Invalid handle value of the layer.
  

Typedefs

• typedef _MG_Client MG_Client
• typedef _MG_Layer MG_Layer

Variables

• MG_EXPORT BOOL mgIsServer

  Indicates whether the process is the server or a client on MiniGUI-Lite.
  

• MG_EXPORT void * mgSharedRes

  Contains the pointer to the shared resource of MiniGUI-Lite.
  

• MG_EXPORT size_t mgSizeRes

  Contains the length of shared resource of MiniGUI-Lite.
  

• MG_EXPORT int mgClientSize

  The current size of the array mgClients.
  

• MG_EXPORT MG_Client * mgClients

  The pointer to the array contains all clients' information.
  

• MG_EXPORT MG_Layer * mgTopmostLayer

  The pointer to the topmost layer.
  

• MG_EXPORT MG_Layer * mgLayers

  The pointer to the list of layers.
  

---

Define Documentation

#define INV_LAYER_HANDLE   0

Invalid handle value of the layer. Definition at line 134 of file minigui.h.

#define LEN_CLIENT_NAME   14

The maximum length of name of client in MiniGUI-Processes. Definition at line 128 of file minigui.h.

#define LEN_LAYER_NAME   14

The maximum length of name of layer in MiniGUI-Processes. Definition at line 122 of file minigui.h.

---

Typedef Documentation

typedef struct _MG_Client MG_Client

Client information.

typedef struct _MG_Layer MG_Layer

Layer information.

---

Variable Documentation

MG_Client * mgClients

The pointer to the array contains all clients' information. You can access the elements in mgClients as a normal array. If the field fd of one element is not less than zero, then the element will be a vaild client. See also: MG_Client

int mgClientSize

The current size of the array mgClients. See also: mgClients

BOOL mgIsServer

Indicates whether the process is the server or a client on MiniGUI-Lite. Note: Only defined for MiniGUI-Lite.

MG_Layer * mgLayers

The pointer to the list of layers. See also: MG_Layer

void * mgSharedRes

Contains the pointer to the shared resource of MiniGUI-Lite. Note: Not defined for MiniGUI-Threads, and the shared resource is read-only for all clients. See also: mgSizeRes

void * mgSizeRes

Contains the length of shared resource of MiniGUI-Lite. Note: Only defined for MiniGUI-Lite. See also: mgSharedRes

MG_Layer * mgTopmostLayer

The pointer to the topmost layer. See also: MG_Layer

---