/*
** Command & Conquer Generals Zero Hour(tm)
** Copyright 2025 Electronic Arts 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/>.
*/
/***********************************************************************************************
*** C O N F I D E N T I A L --- W E S T W O O D S T U D I O S ***
***********************************************************************************************
* *
* Project Name : Max2W3d *
* *
* $Archive:: /Commando/Code/Tools/max2w3d/floaterdialog.cpp $*
* *
* Original Author:: Greg Hjelstrom *
* *
* $Author:: Greg_h $*
* *
* $Modtime:: 10/30/00 2:58p $*
* *
* $Revision:: 2 $*
* *
*---------------------------------------------------------------------------------------------*
* Functions: *
* FloaterDialogClass::FloaterDialogClass -- Constructor *
* FloaterDialogClass::~FloaterDialogClass -- Destructor *
* FloaterDialogClass::Is_Created -- test whether the floater has already been created *
* FloaterDialogClass::Create -- create the window *
* FloaterDialogClass::Dialog_Proc -- Dialog Proc for the floater *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
#include "floaterdialog.h"
#include "dllmain.h"
#include "resource.h"
#include <Max.h>
/**********************************************************************************************
**
** FloaterDialogClass Implementation
**
**********************************************************************************************/
BOOL CALLBACK _floater_dialog_proc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam)
{
if (message == WM_INITDIALOG) {
FloaterDialogClass * floater = (FloaterDialogClass *)lParam;
::SetProp(hwnd,"FloaterDialogClass",(HANDLE)floater);
}
FloaterDialogClass * floater = (FloaterDialogClass *)::GetProp(hwnd,"FloaterDialogClass");
if (message == WM_DESTROY) {
::RemoveProp(hwnd,"FloaterDialogClass");
}
if (floater) {
return floater->Dialog_Proc(hwnd,message,wParam,lParam);
} else {
return FALSE;
}
}
/***********************************************************************************************
* FloaterDialogClass::FloaterDialogClass -- Constructor *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
*=============================================================================================*/
FloaterDialogClass::FloaterDialogClass(void) :
Hwnd(NULL),
ChildDialogTemplateID(-1),
ChildDialogProc(NULL)
{
}
/***********************************************************************************************
* FloaterDialogClass::~FloaterDialogClass -- Destructor *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
*=============================================================================================*/
FloaterDialogClass::~FloaterDialogClass(void)
{
if (Hwnd != NULL) {
::DestroyWindow(Hwnd);
}
}
/***********************************************************************************************
* FloaterDialogClass::Is_Created -- test whether the floater has already been created *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
* 10/11/2000 gth : Created. *
*=============================================================================================*/
bool FloaterDialogClass::Is_Created(void)
{
return (Hwnd != NULL);
}
/***********************************************************************************************
* FloaterDialogClass::Create -- create the window *
* *
* This function will return automatically if the floater has been created already. *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
* 10/11/2000 gth : Created. *
*=============================================================================================*/
void FloaterDialogClass::Create(Interface * ip, int child_dlg_id, DLGPROC child_dlg_proc)
{
/*
** Don't create multiple ones
*/
if (Is_Created()) {
return;
}
/*
** Copy down the data needed to create the child window later
*/
ChildDialogTemplateID = child_dlg_id;
ChildDialogProc = child_dlg_proc;
/*
** Create the dialog box
*/
Hwnd = CreateDialogParam(
AppInstance,
MAKEINTRESOURCE(IDD_W3DUTILITY_FLOATER_DIALOG),
::GetCOREInterface()->GetMAXHWnd(),
(DLGPROC) _floater_dialog_proc,
(LPARAM) this
);
::GetCOREInterface()->RegisterDlgWnd(Hwnd);
}
/***********************************************************************************************
* FloaterDialogClass::Dialog_Proc -- Dialog Proc for the floater *
* *
* The only thing we need to do here is to create the child dialog and resize ourselves to *
* contain it. *
* *
* INPUT: *
* *
* OUTPUT: *
* *
* WARNINGS: *
* *
* HISTORY: *
* 10/11/2000 gth : Created. *
*=============================================================================================*/
bool FloaterDialogClass::Dialog_Proc(HWND hWnd,UINT message,WPARAM wParam,LPARAM)
{
switch (message ) {
case WM_INITDIALOG:
{
HWND childhwnd = CreateDialogParam(
AppInstance,
MAKEINTRESOURCE(ChildDialogTemplateID),
hWnd,
ChildDialogProc,
0
);
if (childhwnd!= NULL) {
RECT rect;
LONG style = ::GetWindowLong(hWnd,GWL_STYLE);
::GetWindowRect(childhwnd,&rect);
::AdjustWindowRect(&rect,style,FALSE);
::SetWindowPos(hWnd,NULL,0,0,rect.right - rect.left,rect.bottom - rect.top,SWP_NOZORDER|SWP_NOMOVE);
::SetWindowPos(childhwnd,NULL,0,0,0,0,SWP_NOZORDER|SWP_NOSIZE|SWP_SHOWWINDOW);
}
}
return 1;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDCANCEL:
DestroyWindow(Hwnd);
break;
}
return 1;
case WM_DESTROY:
::GetCOREInterface()->UnRegisterDlgWnd(Hwnd);
Hwnd = NULL;
break;
}
return 0;
}