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Initial commit of Command & Conquer Renegade source code.

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LFeenanEA
2025-02-27 16:39:46 +00:00
parent 74ab8fa5e0
commit 58ed459113
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Code/Commando/cdverify.cpp Normal file
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/*
** Command & Conquer Renegade(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 : commando *
* *
* $Archive:: /Commando/Code/commando/cdverify.cpp $*
* *
* Author:: Patrick Smith *
* *
* $Modtime:: 1/03/02 9:57a $*
* *
* $Revision:: 7 $*
* *
*---------------------------------------------------------------------------------------------*
* Functions: *
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
#include "always.h"
#include "cdverify.h"
#include "wwstring.h"
#include "popupdialog.h"
#include "resource.h"
//////////////////////////////////////////////////////////////////////
// Local constants
//////////////////////////////////////////////////////////////////////
static const char *RENEGADE_MOVIES_VOLUME = "Renegade Data";
////////////////////////////////////////////////////////////////
//
// CDVerifyDialogClass
//
////////////////////////////////////////////////////////////////
class CDVerifyDialogClass : public PopupDialogClass
{
public:
////////////////////////////////////////////////////////////////
// Public constructors/destructors
////////////////////////////////////////////////////////////////
CDVerifyDialogClass (void) :
Object (NULL),
PopupDialogClass (IDD_CDVERIFY) {}
void On_Command (int ctrl_id, int mesage_id, DWORD param);
void Set_Object (CDVerifyClass *object) { Object = object; }
private:
////////////////////////////////////////////////////////////////
// Private member data
////////////////////////////////////////////////////////////////
CDVerifyClass * Object;
};
//////////////////////////////////////////////////////////////////////
//
// Get_CD_Path
//
//////////////////////////////////////////////////////////////////////
bool
CDVerifyClass::Get_CD_Path (StringClass &drive_path)
{
bool retval = false;
char buffer[1024] = { 0 };
::GetLogicalDriveStrings (sizeof (buffer), buffer);
//
// Loop over all the drives
//
const char *drive_root_name = buffer;
while (drive_root_name[0] != 0) {
//
// Only check CD drives
//
if (::GetDriveType (drive_root_name) == DRIVE_CDROM) {
//
// Get the name of this volume
//
char volume_name[256] = { 0 };
if (::GetVolumeInformation (drive_root_name, volume_name, sizeof (volume_name),
NULL, NULL, NULL, NULL, NULL))
{
int cmp_len = ::lstrlen (volume_name);
cmp_len = max (cmp_len, 11);
//
// Is this the movies CD?
//
if (::strnicmp (volume_name, RENEGADE_MOVIES_VOLUME, cmp_len) == 0) {
retval = true;
drive_path = drive_root_name;
break;
}
}
}
//
// Advance to the next drive
//
drive_root_name += ::lstrlen (drive_root_name) + 1;
}
return retval;
}
//////////////////////////////////////////////////////////////////////
//
// Get_CD_Path
//
//////////////////////////////////////////////////////////////////////
void
CDVerifyClass::Display_UI (Observer<CDVerifyEvent> *observer)
{
AddObserver (*observer);
//
// Display the dialog
//
CDVerifyDialogClass *dialog = new CDVerifyDialogClass;
dialog->Set_Object (this);
dialog->Start_Dialog ();
REF_PTR_RELEASE (dialog);
return ;
}
////////////////////////////////////////////////////////////////
//
// On_Command
//
////////////////////////////////////////////////////////////////
void
CDVerifyDialogClass::On_Command (int ctrl_id, int message_id, DWORD param)
{
//
// Check to see if the CD is in the drive now...
///
if (ctrl_id == IDOK) {
StringClass path;
if (Object->Get_CD_Path (path)) {
//
// Notify anybody who cares that the CD is in the drive
//
CDVerifyEvent event (CDVerifyEvent::VERIFIED, Object);
Object->NotifyObservers (event);
//
// Close the dialog
//
End_Dialog ();
}
} else if (ctrl_id == IDCANCEL) {
//
// Notify anybody who cares that the user has cancelled the operation
//
CDVerifyEvent event (CDVerifyEvent::NOT_VERIFIED, Object);
Object->NotifyObservers (event);
//
// Close the dialog
//
End_Dialog ();
}
PopupDialogClass::On_Command (ctrl_id, message_id, param);
return ;
}