/*********************************************************************
*
* WIDGET_HandleActive
*/
int WIDGET_HandleActive(WM_HWIN hObj, WM_MESSAGE* pMsg) {
WM_MESSAGE Msg;
WIDGET* pWidget = WIDGET_H2P(hObj);
switch (pMsg->MsgId) {
case WM_GET_ID:
pMsg->Data.v = pWidget->Id;
return 0; /* Message handled -> Return */
case WM_SET_FOCUS:
if (pMsg->Data.v == 1) {
WIDGET_SetState(hObj, pWidget->State | WIDGET_STATE_FOCUS);
} else {
WIDGET_SetState(hObj, pWidget->State & ~WIDGET_STATE_FOCUS);
}
Msg.MsgId = WM_NOTIFY_CHILD_HAS_FOCUS;
Msg.Data.v = pMsg->Data.v;
WM_SendToParent(hObj, &Msg);
return 0;
case WM_GET_HAS_FOCUS:
pMsg->Data.v = pWidget->State & WIDGET_STATE_FOCUS;
return 0; /* Message handled */
case WM_SET_ENABLE:
if (pMsg->Data.v) {
WIDGET_OrState(hObj, WIDGET_STATE_ENABLED);
} else {
WIDGET_AndState(hObj, WIDGET_STATE_ENABLED);
}
case WM_GET_ACCEPT_FOCUS:
pMsg->Data.v = (pWidget->State & WIDGET_STATE_FOCUSSABLE) ? 1 : 0; /* Can handle focus */
return 0; /* Message handled */
case WM_GET_INSIDE_RECT:
WIDGET__GetInsideRect(pWidget, (GUI_RECT*)pMsg->Data.p);
return 0; /* Message handled */
}
return 1; /* Message NOT handled */
}
void BUTTON_SetState(BUTTON_Handle hObj, int State) {
WIDGET_SetState(hObj, State);
}
/*********************************************************************
*
* WIDGET_HandleActive
*/
int WIDGET_HandleActive(WM_HWIN hObj, WM_MESSAGE* pMsg) {
int Diff, Notification;
WIDGET* pWidget = WIDGET_H2P(hObj);
switch (pMsg->MsgId) {
case WM_WIDGET_SET_EFFECT:
Diff = pWidget->pEffect->EffectSize;
pWidget->pEffect = (const WIDGET_EFFECT*)pMsg->Data.p;
Diff -= pWidget->pEffect->EffectSize;
_UpdateChildPostions(hObj, Diff);
WM_InvalidateWindow(hObj);
return 0; /* Message handled -> Return */
case WM_GET_ID:
pMsg->Data.v = pWidget->Id;
return 0; /* Message handled -> Return */
case WM_PID_STATE_CHANGED:
if (pWidget->State & WIDGET_STATE_FOCUSSABLE) {
const WM_PID_STATE_CHANGED_INFO * pInfo = (const WM_PID_STATE_CHANGED_INFO*)pMsg->Data.p;
if (pInfo->State) {
WM_SetFocus(hObj);
}
}
break;
case WM_TOUCH_CHILD:
/* A descendent (child) has been touched or released.
If it has been touched, we need to get to top.
*/
{
const WM_MESSAGE * pMsgOrg;
const GUI_PID_STATE * pState;
pMsgOrg = (const WM_MESSAGE*)pMsg->Data.p; /* The original touch message */
pState = (const GUI_PID_STATE*)pMsgOrg->Data.p;
if (pState) { /* Message may not have a valid pointer (moved out) ! */
if (pState->Pressed) {
WM_BringToTop(hObj);
return 0; /* Message handled -> Return */
}
}
}
break;
case WM_SET_ID:
pWidget->Id = pMsg->Data.v;
return 0; /* Message handled -> Return */
case WM_SET_FOCUS:
if (pMsg->Data.v == 1) {
WIDGET_SetState(hObj, pWidget->State | WIDGET_STATE_FOCUS);
Notification = WM_NOTIFICATION_GOT_FOCUS;
} else {
WIDGET_SetState(hObj, pWidget->State & ~WIDGET_STATE_FOCUS);
Notification = WM_NOTIFICATION_LOST_FOCUS;
}
WM_NotifyParent(hObj, Notification);
pMsg->Data.v = 0; /* Focus change accepted */
return 0;
case WM_GET_ACCEPT_FOCUS:
pMsg->Data.v = (pWidget->State & WIDGET_STATE_FOCUSSABLE) ? 1 : 0; /* Can handle focus */
return 0; /* Message handled */
case WM_GET_INSIDE_RECT:
WIDGET__GetInsideRect(pWidget, (GUI_RECT*)pMsg->Data.p);
return 0; /* Message handled */
}
return 1; /* Message NOT handled */
}
