/*
* InventoryLButtonUp: User released left mouse button on inventory box.
*/
void InventoryLButtonUp(HWND hwnd, int x, int y, UINT keyFlags)
{
int temp_x, temp_y;
room_contents_node *r;
if (!InventoryReleaseCapture())
return;
// See if mouse pointer is in main graphics area
if (!MouseToRoom(&temp_x, &temp_y))
{
// Drop in inventory. Check if we're still in inventory first.
if (x < 0 || y < 0)
return;
InventoryMoveCurrentItem(x,y);
return;
}
// See if a container is under mouse pointer
r = GetObjectByPosition(temp_x, temp_y, CLOSE_DISTANCE, OF_CONTAINER, 0);
if (r == NULL)
// Drop currently selected object (if any)
InventoryDropCurrentItem(NULL);
else
InventoryDropCurrentItem(r);
}
/*
* UserStartDrag: User wants to drag object under mouse pointer. If there is no
* object there, do nothing. If there is more than one object, ask user which
* one to pick up. If there is exactly one, begin dragging object.
*/
void UserStartDrag(void)
{
list_type objects, sel_list, l;
int x, y;
object_node *obj;
/* Find out where in the the room the user clicked on, if anywhere */
if (!MouseToRoom(&x, &y))
return;
objects = GetObjects3D(x, y, CLOSE_DISTANCE, OF_GETTABLE | OF_CONTAINER, 0);
if (objects == NULL)
return;
if (objects->next == NULL)
{
SetCapture(hMain);
capture = True;
obj = (object_node *) objects->data;
drag_object = obj->id;
SetMainCursor(LoadCursor(hInst, MAKEINTRESOURCE(IDC_GETCURSOR)));
}
else
{
sel_list = DisplayLookList(hMain, GetString(hInst, IDS_GET), objects, LD_SINGLEAUTO);
for (l = sel_list; l != NULL; l = l->next)
RequestPickup(((room_contents_node *) (l->data))->obj.id);
ObjectListDestroy(sel_list);
}
list_delete(objects);
}
/*
* UserMouseMove: User wants to use mouse to move; check position of mouse
* and move user accordingly.
*/
void UserMouseMove(void)
{
int x, y, xunit, yunit, i;
int stretchfactor = config.large_area ? 2 : 1;
if (!MouseToRoom(&x, &y) || view.cx == 0 || view.cy == 0)
return;
// Find action that corresponds to this part of the graphics area
xunit = x * SCREEN_UNIT * stretchfactor / view.cx;
yunit = y * SCREEN_UNIT * stretchfactor / view.cy;
for (i=0; i < num_move_areas; i++)
{
if (xunit >= move_areas[i].left && xunit < move_areas[i].right &&
yunit >= move_areas[i].top && yunit < move_areas[i].bottom)
{
PerformAction(move_areas[i].action, NULL);
break;
}
}
}
Bool WINAPI EventUserAction(int action, void *action_data)
{
int x, y;
list_type objects;
char buf[MAX_ADMIN];
object_node *obj;
ID id;
switch (action)
{
case A_QEDITOR:
debug(("A_QEDITOR\n"));
if (GetQEditorDlg() || GetGChannelDlg())
break;
ShowQEditorDlg();
break;
case A_GCHANNEL:
debug(("A_GCHANNEL\n"));
if (GetQEditorDlg() || GetGChannelDlg())
break;
ShowGChannelDlg();
break;
case A_LOOKMOUSE: /* user 'looks' on main window */
if (!GetQEditorDlg() && !GetGChannelDlg())
return True;
if (!MouseToRoom(&x, &y))
return True;
objects = GetObjects3D(x, y, 0, 0, 0);
if (objects == NULL)
return True;
/* Get details of object */
obj = (object_node *) (objects->data);
if (!obj)
{
debug(("clicked, but nothing\n"));
return True;
}
strcpy(buf, LookupNameRsc(obj->name_res));
if (GetGChannelDlg() && (obj->flags & OF_PLAYER))
{
debug(("gchannel needs to hear we clicked on '%s' (flags = 0x08X)\n", buf, obj->flags));
SendMessage(GetGChannelDlg(), DMDLGM_CLICKEDUSER, 0, (LPARAM)buf);
return False;
}
if (GetQEditorDlg())
{
debug(("qeditor needs to hear we clicked on '%s'\n", buf));
SendMessage(GetQEditorDlg(), DMDLGM_CLICKEDUSER, 0, (LPARAM)buf);
return False;
}
break;
case A_LOOKINVENTORY: /* user 'looks' on inventory window */
if (!GetQEditorDlg() /* && !GetGChannelDlg() */)
return True;
id = (ID)action_data;
if (id == INVALID_ID)
return True;
break;
default:
return True;
}
return False;
}
