/*********************************************************************
*
* _OnTouch
*/
static void _OnTouch(EDIT_Handle hObj, EDIT_Obj* pObj, WM_MESSAGE*pMsg) {
GUI_TOUCH_tState* pState = (GUI_TOUCH_tState*)pMsg->Data.p;
if (pMsg->Data.p) { /* Something happened in our area (pressed or released) */
if (pState->Pressed) {
GUI_DEBUG_LOG1("EDIT__Callback(WM_TOUCH, Pressed, Handle %d)\n",1);
_SetCursor(hObj, pObj, pState->x);
WM_SetFocus(hObj);
} else {
GUI_DEBUG_LOG1("EDIT__Callback(WM_TOUCH, Released, Handle %d)\n",1);
}
} else {
GUI_DEBUG_LOG1("_EDIT_Callback(WM_TOUCH, Moved out, Handle %d)\n",1);
}
}
/*********************************************************************
*
* _Free
*/
static void _Free(GUI_HMEM hMem) {
GUI_ALLOC_DATATYPE Size;
GUI_DEBUG_LOG1("\nGUI_ALLOC_Free(%d)", hMem);
/* Do some error checking ... */
#if GUI_DEBUG_LEVEL>0
/* Block not allocated ? */
if (aBlock[hMem].Size == 0) {
GUI_DEBUG_ERROROUT("GUI_ALLOC_Free(): Invalid hMem");
return;
}
#endif
Size = aBlock[hMem].Size;
#ifdef WIN32
GUI_MEMSET(&GUI_Heap.abHeap[aBlock[hMem].Off], 0xcc, Size);
#endif
GUI_ALLOC.NumFreeBytes += Size;
GUI_ALLOC.NumUsedBytes -= Size;
aBlock[hMem].Size = 0;
if (_FirstFreeHandle > hMem) {
_FirstFreeHandle = hMem;
}
{
int Next = aBlock[hMem].Next;
int Prev = aBlock[hMem].Prev;
aBlock[Prev].Next = Next;
if (Next) {
aBlock[Next].Prev = Prev;
}
}
GUI_ALLOC.NumFreeBlocks++;
GUI_ALLOC.NumUsedBlocks--;
}
void GUI_ALLOC_Free(GUI_HMEM hMem) {
int Size;
if (hMem == GUI_HMEM_NULL) /* Note: This is not an error, it is permitted */
return;
GUI_LOCK();
GUI_DEBUG_LOG1("\nGUI_ALLOC_Free(%d)", hMem);
/* Do some error checking ... */
#if GUI_DEBUG_LEVEL>0
/* Block not allocated ? */
if (aBlock[hMem].Size==0) {
GUI_DEBUG_ERROROUT("GUI_ALLOC_Free(): Invalid hMem");
return;
}
#endif
Size = aBlock[hMem].Size;
#ifdef WIN32
memset(&GUI_Heap.abHeap[aBlock[hMem].Off], 0xcc, Size);
#endif
GUI_ALLOC.NumFreeBytes += Size;
GUI_ALLOC.NumUsedBytes -= Size;
aBlock[hMem].Size = 0;
{
int Next = aBlock[hMem].Next;
int Prev = aBlock[hMem].Prev;
aBlock[Prev].Next = Next;
if (Next)
aBlock[Next].Prev = Prev;
}
GUI_ALLOC.NumFreeBlocks++;
GUI_ALLOC.NumUsedBlocks--;
GUI_UNLOCK();
}
/*********************************************************************
*
* _OnTouch
*/
static void _OnTouch(EDIT_Handle hObj, EDIT_Obj* pObj, WM_MESSAGE*pMsg) {
const GUI_PID_STATE* pState = (const GUI_PID_STATE*)pMsg->Data.p;
GUI_USE_PARA(pObj);
if (pMsg->Data.p) { /* Something happened in our area (pressed or released) */
if (pState->Pressed) {
GUI_DEBUG_LOG1("EDIT_Callback(WM_TOUCH, Pressed, Handle %d)\n",1);
EDIT_SetCursorAtPixel(hObj, pState->x);
WM_NotifyParent(hObj, WM_NOTIFICATION_CLICKED);
} else {
GUI_DEBUG_LOG1("EDIT_Callback(WM_TOUCH, Released, Handle %d)\n",1);
WM_NotifyParent(hObj, WM_NOTIFICATION_RELEASED);
}
} else {
GUI_DEBUG_LOG1("EDIT_Callback(WM_TOUCH, Moved out, Handle %d)\n",1);
WM_NotifyParent(hObj, WM_NOTIFICATION_MOVED_OUT);
}
}
/*********************************************************************
*
* GUI_ALLOC_Free
*/
void GUI_ALLOC_Free(GUI_HMEM hMem) {
if (hMem == GUI_HMEM_NULL) { /* Note: This is not an error, it is permitted */
return;
}
GUI_LOCK();
GUI_DEBUG_LOG1("\nGUI_ALLOC_Free(%d)", hMem);
_Free(hMem);
GUI_UNLOCK();
}
GUI_HMEM GUI_ALLOC_Alloc(int size) {
GUI_HMEM hMem;
/* First make sure that init has been called */
GUI_LOCK();
GUI_DEBUG_LOG2("\nGUI_ALLOC_Alloc... requesting %d, %d avail", size, GUI_ALLOC.NumFreeBytes);
hMem = _Alloc(size);
GUI_DEBUG_LOG1("\nGUI_ALLOC_Alloc : Handle", hMem);
GUI_UNLOCK();
return hMem;
}
/*********************************************************************
*
* GUI_ALLOC_AllocNoInit
*/
GUI_HMEM GUI_ALLOC_AllocNoInit(GUI_ALLOC_DATATYPE Size) {
GUI_HMEM hMem;
if (Size == 0) {
return (GUI_HMEM)0;
}
GUI_LOCK();
GUI_DEBUG_LOG2("\nGUI_ALLOC_AllocNoInit... requesting %d, %d avail", Size, GUI_ALLOC.NumFreeBytes);
hMem = _Alloc(Size);
GUI_DEBUG_LOG1("\nGUI_ALLOC_AllocNoInit : Handle", hMem);
GUI_UNLOCK();
return hMem;
}
