//--------------------------------------------------------------------------
// 功能：放置物品
//--------------------------------------------------------------------------
int KWndObjectMatrix::DropObject(int x, int y, bool bTestOnly)
{
KUiDraggedObject DragObj;
m_nPutPosX = NO_MATCHED_PUT_POS;
if (m_Style & OBJCONT_S_ACCEPT_FREE)
{
if (bTestOnly == false)
DropObject(x, y, (KUiDraggedObject*)NULL);
return true;
}
Wnd_GetDragObj(&DragObj);
if (DragObj.DataW > m_nNumUnitHori || DragObj.DataH > m_nNUmUnitVert)
return false;
//转换成格子坐标
RECT or;
KUiDraggedObject* pOverlaped = NULL;
x = (x - m_nAbsoluteLeft) / m_nUnitWidth;
y = (y - m_nAbsoluteTop) / m_nUnitHeight;
if ((or.right = x + (DragObj.DataW + 1) / 2) > m_nNumUnitHori)
or.right = m_nNumUnitHori;
if ((or.bottom = y + (DragObj.DataH + 1) / 2) > m_nNUmUnitVert)
or.bottom = m_nNUmUnitVert;
if (or.right >= DragObj.DataW)
or.left = or.right - DragObj.DataW;
else
{
or.left = 0;
or.right = DragObj.DataW;
}
if (or.bottom >= DragObj.DataH)
or.top = or.bottom - DragObj.DataH;
else
{
or.top = 0;
or.bottom = DragObj.DataH;
}
if (TryDropObjAtPos(or, pOverlaped))
{
if (bTestOnly == false)
DropObject(or.left, or.top, pOverlaped);
else if (pOverlaped)
{
m_nPutPosX = REPLACE_ITEM_POS(pOverlaped - m_pObjects);
}
else
{
m_nPutPosX = or.left;
m_nPutPosY = or.top;
m_nPutWidth = DragObj.DataW;
m_nPutHeight = DragObj.DataH;
}
return true;
}
if (DragObj.DataW == 1 && DragObj.DataH == 1)
return false;
RECT Try;
Try.right = x;
Try.bottom = y;
if ((Try.left = x - DragObj.DataW + 1) < 0)
Try.left = 0;
if ((Try.top = y - DragObj.DataH + 1) < 0)
Try.top = 0;
for (or.left = Try.left; or.left <= Try.right; or.left ++)
{
or.right = or.left + DragObj.DataW;
for (or.top = Try.top; or.top <= Try.bottom; or.top ++)
{
or.bottom = or.top + DragObj.DataH;
if (TryDropObjAtPos(or, pOverlaped))
{
if (bTestOnly == false)
DropObject(or.left, or.top, pOverlaped);
return true;
}
}
}
return false;
}
//--------------------------------------------------------------------------
// 功能：窗口函数
//--------------------------------------------------------------------------
int KWndObjectBox::WndProc(unsigned int uMsg, unsigned int uParam, int nParam)
{
int nStallState = g_pCoreShell->GetGameData(GDI_IS_STALL, -1, -1);
switch(uMsg)
{
case WM_LBUTTONDOWN:
if (m_pParentWnd && !nStallState &&
(m_Style & OBJCONT_S_DISABLE_PICKPUT) == 0)
{
if (Wnd_GetDragObj(NULL))
{
DropObject(false);
}
else if (m_Object.uGenre != CGOG_NOTHING)
{
ITEM_PICKDROP_PLACE Pick;
Pick.pWnd = this;
Pick.h = 0;
Pick.v = 0;
m_pParentWnd->WndProc(WND_N_ITEM_PICKDROP,
(unsigned int)&Pick, NULL);
}
}
break;
case WM_LBUTTONUP:
if (m_pParentWnd && ((m_Style & OBJCONT_S_DISABLE_PICKPUT) || nStallState))
{
if (m_Object.uGenre != CGOG_NOTHING)
{
KUiDraggedObject Obj;
Obj = m_Object;
m_pParentWnd->WndProc(WND_N_LEFT_CLICK_ITEM,
(unsigned int)&Obj, (int)(KWndWindow*)this);
}
else if (m_Style & OBJCONT_S_ENABLE_CLICK_EMPTY)
{
m_pParentWnd->WndProc(WND_N_LEFT_CLICK_ITEM,
NULL, (int)(KWndWindow*)this);
}
}
break;
case WM_RBUTTONUP:
if (m_pParentWnd)
{
if (m_Object.uGenre != CGOG_NOTHING)
{
KUiDraggedObject Obj;
Obj = m_Object;
m_pParentWnd->WndProc(WND_N_RIGHT_CLICK_ITEM,
(unsigned int)&m_Object, (int)(KWndWindow*)this);
}
else if (m_Style & OBJCONT_S_ENABLE_CLICK_EMPTY)
{
m_pParentWnd->WndProc(WND_N_LEFT_CLICK_ITEM,
NULL, (int)(KWndWindow*)this);
}
}
break;
case WM_MOUSEHOVER:
case WM_MOUSEMOVE:
m_Style |= OBJCONT_F_MOUSE_HOVER;
if (m_Object.uGenre != CGOG_NOTHING && g_MouseOver.IsMoseHoverWndObj(this, 0) == 0)
SetMouseHoverObjectDesc(this, 0, m_Object.uGenre,
m_Object.uId, m_nContainerId, GET_X_LPARAM(nParam), GET_Y_LPARAM(nParam));
break;
case WND_M_MOUSE_LEAVE:
m_Style &= ~OBJCONT_F_MOUSE_HOVER;
KWndWindow::WndProc(uMsg, uParam, nParam);
break;
default:
return KWndWindow::WndProc(uMsg, uParam, nParam);
}
return 0;
}
//--------------------------------------------------------------------------
// 功能：窗口函数
//--------------------------------------------------------------------------
int KWndObjectMatrix::WndProc(unsigned int uMsg, unsigned int uParam, int nParam)
{
int nStallState = g_pCoreShell->GetGameData(GDI_IS_STALL, -1, -1);
switch(uMsg)
{
case WM_LBUTTONDOWN:
if (!nStallState && (m_Style & OBJCONT_S_DISABLE_PICKPUT)== 0)
{
if (Wnd_GetDragObj(NULL))
DropObject(GET_X_LPARAM(nParam), GET_Y_LPARAM(nParam), false);
else
PickUpObjectAt(GET_X_LPARAM(nParam), GET_Y_LPARAM(nParam));
}
break;
case WM_LBUTTONUP:
if ((nStallState || (m_Style & OBJCONT_S_DISABLE_PICKPUT)) && m_pParentWnd)
{
m_nPutPosX = NO_MATCHED_PUT_POS;
int nObj = GetObjectAt(GET_X_LPARAM(nParam), GET_Y_LPARAM(nParam));
if (nObj >= 0)
{
KUiDraggedObject Obj;
Obj = m_pObjects[nObj];
m_pParentWnd->WndProc(WND_N_LEFT_CLICK_ITEM,
(unsigned int)&Obj, (int)(KWndWindow*)this);
}
}
break;
case WM_RBUTTONUP:
m_nPutPosX = NO_MATCHED_PUT_POS;
if (m_pParentWnd)
{
int nObj = GetObjectAt(GET_X_LPARAM(nParam), GET_Y_LPARAM(nParam));
if (nObj >= 0)
{
KUiDraggedObject Obj;
Obj = m_pObjects[nObj];
m_pParentWnd->WndProc(WND_N_RIGHT_CLICK_ITEM,
(unsigned int)&Obj, (int)(KWndWindow*)this);
}
}
break;
case WM_MOUSEHOVER:
case WM_MOUSEMOVE:
m_Style |= OBJCONT_F_MOUSE_HOVER;
{
int x = GET_X_LPARAM(nParam);
int y = GET_Y_LPARAM(nParam);
int nObj = GetObjectAt(x, y);
m_nMouseOverObj = nObj;
if (nObj >= 0)
{
if (g_MouseOver.IsMoseHoverWndObj(this, nObj) == 0)
{
SetMouseHoverObjectDesc(this, nObj, m_pObjects[nObj].uGenre,
m_pObjects[nObj].uId, m_nContainerId, x, y);
}
}
else
g_MouseOver.CancelMouseHoverInfo();
if ((m_Style & OBJCONT_S_TRACE_PUT_POS) && Wnd_GetDragObj(NULL))
{
DropObject(GET_X_LPARAM(nParam), GET_Y_LPARAM(nParam), true);
}
}
break;
case WND_M_MOUSE_LEAVE:
m_nPutPosX = NO_MATCHED_PUT_POS;
m_Style &= ~OBJCONT_F_MOUSE_HOVER;
KWndWindow::WndProc(uMsg, uParam, nParam);
break;
default:
return KWndWindow::WndProc(uMsg, uParam, nParam);
}
return 0;
}
/*=============================================================================
-- Drops the active object.
=============================================================================*/
void Actor::DropActiveObject()
{
if (!mInventory->GetActiveObject().expired())
DropObject(mInventory->GetActiveObject().lock()->GetId());
}
