void BUTTON_SetTextColor(BUTTON_Handle hObj, int Index, GUI_COLOR color) {
if (hObj) {
BUTTON_Obj* pObj = BUTTON_H2P(hObj);
BUTTON_ASSERT_IS_VALID_PTR(pObj);
pObj->aTextColor[Index] = color;
BUTTON_Invalidate(hObj);
} else {
GUI_DEBUG_WARN("BUTTON_SetTextColor: Invalid handle");
}
}
void BUTTON_SetFont(BUTTON_Handle hObj, const GUI_FONT* pfont) {
if (hObj) {
BUTTON_Obj* pObj = BUTTON_H2P(hObj);
BUTTON_ASSERT_IS_VALID_PTR(pObj);
pObj->pFont = pfont;
BUTTON_Invalidate(hObj);
} else {
GUI_DEBUG_WARN("BUTTON_SetFont: Invalid handle");
}
}
void TERMINAL_Add(TERMINAL_Handle hObj, const char* sAdd) {
if (!sAdd) {
GUI_DEBUG_WARN("TERMINAL_Add: NULL pointer passed");
return;
}
if (hObj) {
TERMINAL_Obj* pObj = TERMINAL_H2P(hObj);
char* sBuffer = (char*) WM_HMEM2Ptr(pObj->hpText);
int AddLen = strlen(sAdd);
int NewLen = AddLen+strlen(sBuffer);
if (AddLen > pObj->MaxLen) {
GUI_DEBUG_WARN("TERMINAL_Add: String longer than buffer !");
return;
}
/* Make space in buffer if necessary */
if (NewLen > pObj->MaxLen) {
*sBuffer =0;
}
sBuffer+= strlen(sBuffer);
memcpy(sBuffer, sAdd, AddLen);
*(sBuffer+AddLen) = 0;
Invalidate(hObj);
}
}
/*********************************************************************
*
* GUI_MEASDEV_Create
*/
GUI_MEASDEV_Handle GUI_MEASDEV_Create(void) {
int MemSize;
GUI_MEASDEV_Handle hMemDev;
MemSize = sizeof(GUI_MEASDEV);
hMemDev = GUI_ALLOC_AllocZero(MemSize);
if (hMemDev) {
GUI_MEASDEV* pDevData;
GUI_LOCK();
pDevData = (GUI_MEASDEV*)GUI_ALLOC_h2p(hMemDev);
pDevData->pfColor2Index = GUI_Context.pDeviceAPI->pfColor2Index;
pDevData->pfIndex2Color = GUI_Context.pDeviceAPI->pfIndex2Color;
GUI_MEASDEV_ClearRect(hMemDev);
GUI_UNLOCK();
} else {
GUI_DEBUG_WARN("GUI_MEASDEV_Create: Alloc failed");
}
return hMemDev;
}
void BUTTON_SetText(BUTTON_Handle hObj, const char* s) {
WM_LOCK();
if (hObj) {
BUTTON_Obj* pObj = BUTTON_H2P(hObj);
BUTTON_ASSERT_IS_VALID_PTR(pObj);
WM_FREEPTR(&pObj->hpText);
{
WM_HMEM hMem = WM_ALLOC(strlen(s)+1);
if (hMem) {
strcpy((char *) WM_HMEM2Ptr(hMem), s);
}
pObj->hpText = hMem;
}
BUTTON_Invalidate(hObj);
} else {
GUI_DEBUG_WARN("BUTTON_SetText: Invalid handle");
}
WM_UNLOCK();
}
void WM_DeleteWindow (WM_HWIN Win) {
WM_Obj* pWin;
if (!Win)
return;
WM_LOCK();
if (WM__IsWindow(Win)) {
pWin = WM_H2P(Win);
ResetNextDrawWin(); /* Make sure the window will no longer receive drawing messages */
/* Make sure that focus is set to an existing window */
if (WM__hWinFocus == Win) {
WM__hWinFocus = 0;
}
if (Win == WM__hCapture) {
WM__hCapture = 0;
}
/* Delete all children */
_DeleteAllChildren(pWin->hFirstChild);
_DeleteInSiblingList(Win);
/* Send WM_DELETE message to window in order to inform window itself */
WM__SendMsgNoData(Win, WM_DELETE); /* tell window about it */
/* Inform other modules if necessary */
if (WM__pfDeleteWindowHook) {
(*WM__pfDeleteWindowHook)(Win);
}
/* Remove window from window stack */
if (pWin->Status & WM_SF_INVALID) {
WM__NumInvalidWindows--;
}
WM__RemoveFromLinList(Win);
/* Clear area used by this window */
WM_InvalidateArea(&pWin->Rect);
/* Free window memory */
WM__NumWindows--;
WM_FREE(Win);
/* Select a valid window */
WM_SelectWindow(WM__FirstWin);
} else {
GUI_DEBUG_WARN("WM_DeleteWindow: Invalid handle");
}
WM_UNLOCK();
}
