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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#include "HeadSpin.h"
#include "plGetLocationDlg.h"
#include "plMaxNode.h"
#include "MaxComponent/plMiscComponents.h"
#include "resource.h"
#include "MaxExport/plErrorMsg.h"
#include "MaxComponent/plComponent.h"
#include "hsUtils.h"
plGetLocationDlg::plGetLocationDlg() : fNode(nil), fErrMsg(nil), fDefaultLocation(nil)
{
}
plGetLocationDlg& plGetLocationDlg::Instance()
{
static plGetLocationDlg theInstance;
return theInstance;
}
bool plGetLocationDlg::GetLocation(plMaxNode *node, plErrorMsg *errMsg)
{
fNode = node;
fErrMsg = errMsg;
// If an XRef doesn't have a location, tell the user and stop the export
if (node->IsXRef())
{
char buf[256];
sprintf(buf, "XRef object \"%s\" does not have a location", node->GetName());
fErrMsg->Set(true, "Convert Error", buf).Show();
return false;
}
// If we have a default location, use it and exit
if (fDefaultLocation)
{
ISetLocation(fDefaultLocation);
return true;
}
// If we're not showing prompts, just fail if there isn't a location
if (hsMessageBox_SuppressPrompts)
{
fErrMsg->Set(true, "Convert Error", "Object %s doesn't have a location component", node->GetName());
fErrMsg->Show();
return false;
}
int ret = DialogBox(hInstance,
MAKEINTRESOURCE(IDD_GET_LOCATION),
GetCOREInterface()->GetMAXHWnd(),
ForwardDlgProc);
return (ret != 0);
}
void plGetLocationDlg::ResetDefaultLocation()
{
fDefaultLocation = nil;
}
void plGetLocationDlg::IListRooms(plMaxNode *node, HWND hList)
{
// If node is a room component, add it's name to the list
plComponentBase *comp = node->ConvertToComponent();
if(comp && (comp->ClassID() == ROOM_CID || comp->ClassID() == PAGEINFO_CID))
{
int idx = SendMessage(hList, LB_ADDSTRING, 0, (LPARAM)node->GetName());
SendMessage(hList, LB_SETITEMDATA, idx, (LPARAM)node);
}
// Recursively add all the nodes children
for (int i = 0; i < node->NumberOfChildren(); i++)
IListRooms((plMaxNode*)node->GetChildNode(i), hList);
}
void plGetLocationDlg::IAddSelection(HWND hList, bool setDefault)
{
int sel = SendMessage(hList, LB_GETCURSEL, 0, 0);
if (sel != LB_ERR)
{
// Get the node and component for the selected room component
plMaxNode *node = (plMaxNode*)SendMessage(hList, LB_GETITEMDATA, sel, 0);
ISetLocation(node);
if (setDefault)
fDefaultLocation = node;
}
}
void plGetLocationDlg::ISetLocation(plMaxNode *locNode)
{
plComponent *comp = (plComponent*)locNode->ConvertToComponent();
// Add the roomless node to the target list and run the convert pass that gives it a room
comp->AddTarget(fNode); // Might want to fix this...
comp->SetupProperties(fNode, nil);
}
INT_PTR plGetLocationDlg::ForwardDlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
return Instance().DlgProc(hDlg, msg, wParam, lParam);
}
INT_PTR plGetLocationDlg::DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
{
HWND hList = GetDlgItem(hDlg, IDC_LIST_LOC);
SendMessage(hList, LB_RESETCONTENT, 0, 0);
IListRooms((plMaxNode*)GetCOREInterface()->GetRootNode(), hList);
// Set the prompt text
char buf[256];
sprintf(buf, "The object \"%s\" does not have a location. Either pick a location and press OK, or press Cancel to stop the convert.", fNode->GetName());
SetDlgItemText(hDlg, IDC_PROMPT, buf);
// No room components found. Tell user to create one and cancel convert.
if (SendMessage(hList, LB_GETCOUNT, 0, 0) == 0)
{
fErrMsg->Set(true, "Convert Error", "No location component found. Create one and convert again.");
fErrMsg->Show();
EndDialog(hDlg, 0);
}
// Else set the first room as the current selection
else
SendMessage(hList, LB_SETCURSEL, 0, 0);
}
return TRUE;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDOK:
{
bool setDefault = (IsDlgButtonChecked(hDlg, IDC_CHECK_DEFAULT) == BST_CHECKED);
IAddSelection(GetDlgItem(hDlg, IDC_LIST_LOC), setDefault);
EndDialog(hDlg, 1);
}
return TRUE;
case IDCANCEL:
// Stop the convert. No message since they know they canceled.
fErrMsg->Set(true);
EndDialog(hDlg, 0);
return TRUE;
}
break;
}
return FALSE;
}