// ---------------------------------------------------------------------------------
LRESULT APIENTRY historyListWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
extern HISTORY history;
switch(msg)
{
case WM_CHAR:
case WM_KEYDOWN:
case WM_KEYUP:
case WM_KILLFOCUS:
return 0;
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK:
{
if (GetFocus() != hWnd)
SetFocus(hWnd);
// perform hit test
LVHITTESTINFO info;
info.pt.x = GET_X_LPARAM(lParam);
info.pt.y = GET_Y_LPARAM(lParam);
ListView_SubItemHitTest(hWnd, (LPARAM)&info);
history.handleSingleClick(info.iItem);
return 0;
}
case WM_MBUTTONDOWN:
case WM_MBUTTONDBLCLK:
{
if (GetFocus() != hWnd)
SetFocus(hWnd);
playback.handleMiddleButtonClick();
return 0;
}
case WM_RBUTTONDOWN:
case WM_RBUTTONDBLCLK:
if (GetFocus() != hWnd)
SetFocus(hWnd);
return 0;
case WM_MOUSEWHEEL:
{
if (!history.isCursorOverHistoryList())
return SendMessage(pianoRoll.hwndList, msg, wParam, lParam);
break;
}
case WM_MOUSEWHEEL_RESENT:
{
// this is message from Piano Roll
// it means that cursor is currently over History List, and user scrolls the wheel (although focus may be on some other window)
// ensure that wParam's low-order word is 0 (so fwKeys = 0)
CallWindowProc(hwndHistoryList_oldWndProc, hWnd, WM_MOUSEWHEEL, wParam & ~(LOWORD(-1)), lParam);
return 0;
}
case WM_MOUSEACTIVATE:
if (GetFocus() != hWnd)
SetFocus(hWnd);
break;
}
return CallWindowProc(hwndHistoryList_oldWndProc, hWnd, msg, wParam, lParam);
}
