/*********************************************************************
*
* _GetNextInGroup
*/
static WM_HWIN _GetNextInGroup(WM_HWIN hWin, U8 GroupId) {
for (; hWin; hWin = WM_GetNextSibling(hWin)) {
if (_IsInGroup(hWin, GroupId)) {
return hWin;
}
}
return 0;
}
/*********************************************************************
*
* _SetWidgetEffect
*
* Purpose:
* Sets the effect for the given widget and recursive for its child windows
*/
static void _SetWidgetEffect(WM_HWIN hWin, const WIDGET_EFFECT * pEffect) {
WM_HWIN hChild;
if (hWin) {
WIDGET_SetEffect(hWin, pEffect); /* Set effect for the widget*/
/* Iterate over the child windows */
hChild = WM_GetFirstChild(hWin);
while (hChild) {
_SetWidgetEffect(hChild, pEffect); /* Set effect for the child windows */
hChild = WM_GetNextSibling(hChild);
}
}
}
/*****************************************************************************
* FUNCTION - ShowErrorMessage_C
* DESCRIPTION: Displays an error message.
* Further actions (Rebooting or ignoring errors when not debugging) depend
* on the caller (or the caller of the caller...).
*
* Called by embOS\D3018X\OS_Error and Factory::FatalErrorOccured()
*
****************************************************************************/
extern "C" void ShowErrorMessage_C(const char* errorDescription = "-")
{
int i;
char sz_msg[250];
WM_HWIN win;
WM_HWIN win_next;
GUI_RECT rect;
WM_SelectWindow(WM_GetDesktopWindow());
win = WM_GetFirstChild(WM_GetDesktopWindow());
while(win != (WM_HWIN) NULL)
{
win_next = WM_GetNextSibling(win);
WM_DeleteWindow(win);
win = win_next;
}
WM_SetStayOnTop(WM_GetDesktopWindow(),1);
WM_BringToTop(WM_GetDesktopWindow());
GUI_SetBkColor(GUI_WHITE);
GUI_SetColor(GUI_BLACK);
GUI_SetFont(&Helvetica_57_13);
GUI_Clear();
sprintf(sz_msg, "Fatal error.\n\n %s", errorDescription);
rect.x0 = 0;
rect.y0 = 10;
rect.x1 = 239;
rect.y1 = 319;
for (i=0; i<5; i++)
{
GUI_Clear();
GUI_Delay(100);
GUI_DispStringInRect(sz_msg,&rect,GUI_TA_VCENTER|GUI_TA_HCENTER);
GUI_Delay(500);
}
}
