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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 "hsTypes.h"
#include "max.h"
#include "MaxIcon.h"
#include "../resource.h"
#include "plCompositeMtl.h"
//#include "plCompositeMtlPB.h"
//#include "plMaxLayer.h"
#include "plCompositeMtlDlg.h"
struct LayerID
{
int layerID;
int activeID;
int blendID;
};
static LayerID kLayerID[] =
{
{ IDC_TEX1, 0, 0 },
{ IDC_TEX2, IDC_TEXON2, IDC_COMBO2 },
{ IDC_TEX3, IDC_TEXON3, IDC_COMBO3 }
};
//-----------------------------------------------------------------------------
// Constructor and destructor
//-----------------------------------------------------------------------------
plCompositeMtlDlg::plCompositeMtlDlg(HWND hwMtlEdit, IMtlParams *imp, plCompositeMtl *m)
{
fDADMgr.Init(this);
fhMtlEdit = hwMtlEdit;
fhRollup = NULL;
fMtl = m;
fPBlock = fMtl->GetParamBlockByID(plCompositeMtl::kBlkPasses);
ip = imp;
valid = FALSE;
for (int i = 0; i < NSUBMTLS; i++)
fLayerBtns[i] = NULL;
curTime = imp->GetTime();
fhRollup = ip->AddRollupPage(
hInstance,
MAKEINTRESOURCE(IDD_COMPOSITE),
ForwardProc,
"Composite Parameters",
(LPARAM)this);
}
plCompositeMtlDlg::~plCompositeMtlDlg()
{
fMtl->SetParamDlg(NULL);
for (int i = 0; i < NSUBMTLS; i++)
{
ReleaseICustButton(fLayerBtns[i]);
fLayerBtns[i] = NULL;
}
SetWindowLong(fhRollup, GWL_USERDATA, NULL);
ip->DeleteRollupPage(fhRollup);
fhRollup = NULL;
}
//-----------------------------------------------------------------------------
// Functions inheirited from ParamDlg
//-----------------------------------------------------------------------------
void plCompositeMtlDlg::SetThing(ReferenceTarget *m)
{
assert(m->SuperClassID() == MATERIAL_CLASS_ID);
assert(m->ClassID() == COMP_MTL_CLASS_ID);
// Bad?
if (fMtl)
fMtl->SetParamDlg(NULL);
fMtl = (plCompositeMtl *)m;
if (fMtl)
fMtl->SetParamDlg(this);
LoadDialog();
IUpdateMtlDisplay();
}
void plCompositeMtlDlg::SetTime(TimeValue t)
{
if (t != curTime)
{
curTime = t;
Interval v;
fMtl->Update(ip->GetTime(),v);
LoadDialog();
IUpdateMtlDisplay();
}
}
void plCompositeMtlDlg::ReloadDialog()
{
Interval v;
fMtl->Update(ip->GetTime(), v);
LoadDialog();
}
void plCompositeMtlDlg::ActivateDlg(BOOL onOff)
{
}
int plCompositeMtlDlg::FindSubMtlFromHWND(HWND hwnd)
{
for (int i = 0; i < NSUBMTLS; i++)
{
if (hwnd == fLayerBtns[i]->GetHwnd())
return i;
}
return -1;
}
BOOL plCompositeMtlDlg::ForwardProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
plCompositeMtlDlg *theDlg;
if (msg == WM_INITDIALOG)
{
theDlg = (plCompositeMtlDlg*)lParam;
theDlg->fhRollup = hDlg;
SetWindowLong(hDlg, GWL_USERDATA, lParam);
}
else
{
if ((theDlg = (plCompositeMtlDlg *)GetWindowLong(hDlg, GWL_USERDATA)) == NULL)
return FALSE;
}
return theDlg->LayerPanelProc(hDlg,msg,wParam,lParam);
}
//----------------------------------------------------------------------------
// Layer panel processor
//----------------------------------------------------------------------------
BOOL plCompositeMtlDlg::LayerPanelProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
int id = LOWORD(wParam);
int code = HIWORD(wParam);
int i;
switch (msg)
{
case WM_INITDIALOG:
{
for (i = 0; i < NSUBMTLS; i++)
{
fLayerBtns[i] = GetICustButton(GetDlgItem(hDlg, kLayerID[i].layerID));
fLayerBtns[i]->SetDADMgr(&fDADMgr);
if (i > 0) // the first material doesn't get one, nyah nyah!
{
HWND cbox = NULL;
int j;
for (j = 0; j < plCompositeMtl::kCompNumBlendMethods; j++)
{
cbox = GetDlgItem(hDlg, kLayerID[i].blendID);
SendMessage(cbox, CB_ADDSTRING, 0, (LPARAM)plCompositeMtl::BlendStrings[j]);
}
SendMessage(cbox, CB_SETCURSEL, 0, 0);
}
}
// TEMP testing
UpdateLayerDisplay();
IUpdateMtlDisplay();
}
return TRUE;
case WM_DESTROY:
for (i = 0; i < NSUBMTLS; i++)
{
ReleaseICustButton(fLayerBtns[i]);
fLayerBtns[i] = NULL;
}
break;
case WM_COMMAND:
{
for (i = 0; i < NSUBMTLS; i++)
{
if (id == kLayerID[i].activeID)
{
bool checked = SendMessage(GetDlgItem(hDlg, id), BM_GETCHECK, 0, 0) == BST_CHECKED;
fPBlock->SetValue(plCompositeMtl::kCompOn, curTime, checked, i - 1);
return TRUE;
}
if (id == kLayerID[i].layerID)
{
PostMessage(fhMtlEdit, WM_SUB_MTL_BUTTON, i, (LPARAM)fMtl);
return TRUE;
}
if (id == kLayerID[i].blendID)
{
fPBlock->SetValue(plCompositeMtl::kCompBlend, curTime, SendMessage(GetDlgItem(hDlg, id), CB_GETCURSEL, 0, 0), i - 1);
return TRUE;
}
}
}
// IUpdateMtlDisplay();
break;
}
return FALSE;
}
void plCompositeMtlDlg::UpdateLayerDisplay()
{
int i;
for (i = 0; i < NSUBMTLS; i++)
{
Mtl *m = fPBlock->GetMtl(plCompositeMtl::kCompPasses, curTime, i);
TSTR nm;
if (m)
nm = m->GetName();
else
nm = "None";
fLayerBtns[i]->SetText(nm.data());
ShowWindow(GetDlgItem(fhRollup, kLayerID[i].layerID), SW_SHOW);
ShowWindow(GetDlgItem(fhRollup, kLayerID[i].activeID), SW_SHOW);
if (i > 0)
{
int check = (fPBlock->GetInt(plCompositeMtl::kCompOn, curTime, i - 1) == 0 ? BST_UNCHECKED : BST_CHECKED);
SendMessage(GetDlgItem(fhRollup, kLayerID[i].activeID), BM_SETCHECK, (WPARAM)check, 0);
int selection = fPBlock->GetInt(plCompositeMtl::kCompBlend, curTime, i - 1);
SendMessage(GetDlgItem(fhRollup, kLayerID[i].blendID), CB_SETCURSEL, (WPARAM)selection, 0);
}
}
}
void plCompositeMtlDlg::LoadDialog()
{
if (fMtl)
{
fPBlock = fMtl->GetParamBlockByID(plCompositeMtl::kBlkPasses);
if (fhRollup)
UpdateLayerDisplay();
}
}