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https://github.com/electronicarts/CnC_Renegade.git
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Initial commit of Command & Conquer Renegade source code.
This commit is contained in:
LFeenanEA
534
Code/Commando/DlgDownload.cpp
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534
Code/Commando/DlgDownload.cpp
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/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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** This program is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/******************************************************************************
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*
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* FILE
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* $Archive: /Commando/Code/Commando/DlgDownload.cpp $
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*
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* DESCRIPTION
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* File download dialog.
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*
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* PROGRAMMER
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* Denzil E. Long, Jr.
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* $Author: Steve_t $
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*
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* VERSION INFO
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* $Revision: 11 $
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* $Modtime: 1/12/02 2:53p $
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*
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******************************************************************************/
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#include "DlgDownload.h"
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#include "DlgMessageBox.h"
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#include "DlgRestart.h"
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#include "Resource.h"
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#include <WWUI\ProgressCtrl.h>
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#include "String_IDs.h"
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#include <WWTranslateDB\TranslateDB.h>
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#include <WWDebug\WWDebug.h>
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#include "mainloop.h"
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#include "consolemode.h"
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#ifdef _MSC_VER
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#pragma warning (push,3)
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#endif
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#include "systimer.h"
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#ifdef _MSC_VER
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#pragma warning (pop)
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#endif
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using namespace WWOnline;
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static void PrintableSize(unsigned long size, WideStringClass& printable);
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static void PrintableTime(unsigned long seconds, WideStringClass& printable);
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bool DlgDownload::mQuietMode = false;
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/******************************************************************************
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*
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* NAME
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* DlgDownload::DoDialog
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*
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* DESCRIPTION
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* Start download dialog
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*
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* INPUTS
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* Title - Dialog title
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* Files - List of files to download
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*
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* RESULT
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* Success - True if dialog successfully started.
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*
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******************************************************************************/
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bool DlgDownload::DoDialog(const WCHAR* title, const DownloadList& files, bool quiet)
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{
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if (!files.empty())
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{
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mQuietMode = quiet;
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DlgDownload* popup = new DlgDownload;
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if (popup)
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{
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if (popup->FinalizeCreate(files))
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{
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popup->Start_Dialog();
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popup->Set_Title(title);
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}
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popup->Release_Ref();
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}
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return (popup != NULL);
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}
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return false;
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}
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/******************************************************************************
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*
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* NAME
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* DlgDownload::DlgDownload
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*
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* DESCRIPTION
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* Constructor
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*
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* INPUTS
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* NONE
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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DlgDownload::DlgDownload() :
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PopupDialogClass(IDD_WOL_DOWNLOAD),
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mDownloading(false)
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{
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WWDEBUG_SAY(("DlgDownload: Instantiated\n"));
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}
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/******************************************************************************
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*
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* NAME
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* DlgDownload::~DlgDownload
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*
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* DESCRIPTION
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* Destructor
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*
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* INPUTS
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* NONE
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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DlgDownload::~DlgDownload()
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{
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WWDEBUG_SAY(("DlgDownload: Destructing\n"));
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}
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/******************************************************************************
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*
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* NAME
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* DlgDownload::FinalizeCreate
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*
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* DESCRIPTION
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* Finalize the dialog creation.
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*
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* INPUTS
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* Files - List of files to download.
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*
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* RESULT
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* True if successful.
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*
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******************************************************************************/
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bool DlgDownload::FinalizeCreate(const DownloadList& files)
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{
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mWait = DownloadWait::Create(files);
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return mWait.IsValid();
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}
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/******************************************************************************
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*
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* NAME
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* DlgDownload::On_Init_Dialog
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*
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* DESCRIPTION
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* One time dialog initialization.
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*
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* INPUTS
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* NONE
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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void DlgDownload::On_Init_Dialog(void)
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{
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// Set estimated time and read / total
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WideStringClass text(0, true);
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text.Format(TRANSLATE(IDS_MENU_TRANSFER_RATE_TIME), 0, 0, 0);
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Set_Dlg_Item_Text(IDC_PROGRESSTEXT, text);
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// Update transfer rate.
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text.Format(TRANSLATE(IDS_MENU_TRANSFER_RATE), 0);
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Set_Dlg_Item_Text(IDC_TRANSFERTEXT, text);
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// Start the wait condition
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mWait->SetCallback(DlgDownload::HandleCallback, (unsigned long)this);
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mWait->WaitBeginning();
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PopupDialogClass::On_Init_Dialog();
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}
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/******************************************************************************
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*
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* NAME
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* DlgDownload::On_Command
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*
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* DESCRIPTION
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* Process command message
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*
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* INPUTS
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* Ctrl - ID of control
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* Message -
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* Param -
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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void DlgDownload::On_Command(int ctrl, int message, DWORD param)
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{
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if (ctrl == IDCANCEL)
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{
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WWDEBUG_SAY(("DlgDownload: User Aborted\n"));
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mWait->EndWait(WaitCondition::UserCancel, TRANSLATE(IDS_WOL_CANCELED));
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}
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PopupDialogClass::On_Command(ctrl, message, param);
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}
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/******************************************************************************
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*
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* NAME
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* DlgDownload::On_Periodic
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*
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* DESCRIPTION
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*
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* INPUTS
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* NONE
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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void DlgDownload::On_Periodic(void)
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{
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PopupDialogClass::On_Periodic();
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// Check the status of the wait condition
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WaitCondition::WaitResult waitStatus = mWait->GetResult();
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// If we are no longer waiting then process the result.
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if (waitStatus != WaitCondition::Waiting)
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{
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if (waitStatus == WaitCondition::ConditionMet)
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{
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if (mQuietMode)
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{
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ConsoleBox.Print("Restarting....\n");
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Stop_Main_Loop(RESTART_EXITCODE);
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}
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else
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{
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DlgRestart::DoDialog();
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}
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}
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else
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{
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// If the download was aborted or errored then show a message dialog
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// describing the failure.
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DlgMsgBox::DoDialog(TRANSLATE(IDS_WOL_DOWNLOADERROR), mWait->GetResultText());
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}
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End_Dialog();
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}
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}
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/******************************************************************************
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*
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* NAME
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* DlgDownload::UpdateProgress
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*
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* DESCRIPTION
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*
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* INPUTS
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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void DlgDownload::UpdateProgress(DownloadEvent& event)
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{
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const RefPtr<Download>& download = event.GetDownload();
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switch (event.GetEvent())
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{
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case DownloadEvent::DOWNLOAD_STATUS:
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Set_Dlg_Item_Text(IDC_STATUSTEXT, download->GetStatusText());
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break;
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case DownloadEvent::DOWNLOAD_PROGRESS:
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{
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int read = 0;
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int size = 0;
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int elapsed = 0;
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int remaining = 0;
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download->GetProgress(read, size, elapsed, remaining);
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if (ConsoleBox.Is_Exclusive())
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{
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if (!mDownloading)
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{
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mStartTime = TIMEGETTIME();
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mDownloading = true;
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}
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// Calculate the transfer rate
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unsigned long transferRate = read;
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unsigned long elapsedTime = ((TIMEGETTIME() - mStartTime) / 1000);
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if (elapsedTime > 0)
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{
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transferRate = (read / elapsedTime);
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}
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ConsoleBox.Print("Got %d Kb of %d at %d Kb per second \r", read/1024, size/1024, transferRate / 1024);
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}
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else
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{
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// Update progress bar
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ProgressCtrlClass* progress = (ProgressCtrlClass*)Get_Dlg_Item(IDC_PROGRESS);
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if (progress)
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{
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// If we have just begun downloading then set the progress bar range
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// for the size of the new file.
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if (!mDownloading)
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{
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progress->Set_Range(0, size);
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mStartTime = TIMEGETTIME();
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mDownloading = true;
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}
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progress->Set_Position(read);
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}
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//-----------------------------------------------------------------------
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// Update download statistics
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//-----------------------------------------------------------------------
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// Calculate the transfer rate
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unsigned long transferRate = read;
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unsigned long elapsedTime = ((TIMEGETTIME() - mStartTime) / 1000);
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if (elapsedTime > 0)
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{
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transferRate = (read / elapsedTime);
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}
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// Update transfer rate.
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WideStringClass sizetext(64, true);
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PrintableSize(transferRate, sizetext);
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WideStringClass text(0, true);
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text.Format(TRANSLATE(IDS_MENU_TRANSFER_RATE_PER_SEC), (const WCHAR*)sizetext);
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Set_Dlg_Item_Text(IDC_TRANSFERTEXT, text);
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// Calculate estimated time based on the current transfer rate.
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unsigned long estimatedTime = 0;
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if (transferRate > 0)
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{
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estimatedTime = ((size - read) / transferRate);
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}
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// Update estimated time and read / total
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WideStringClass timetext(64,true);
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PrintableTime(estimatedTime, timetext);
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WideStringClass readtext(64, true);
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PrintableSize(read, readtext);
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PrintableSize(size, sizetext);
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text.Format(TRANSLATE(IDS_MENU_TRANSFER_TIME_LEFT),
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(const WCHAR*)timetext, (const WCHAR*)readtext, (const WCHAR*)sizetext);
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Set_Dlg_Item_Text(IDC_PROGRESSTEXT, text);
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}
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}
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break;
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case DownloadEvent::DOWNLOAD_BEGIN:
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if (ConsoleBox.Is_Exclusive())
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{
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ConsoleBox.Print("\n");
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}
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break;
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case DownloadEvent::DOWNLOAD_END:
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if (ConsoleBox.Is_Exclusive())
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{
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ConsoleBox.Print("\nDownload complete\n");
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}
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WWDEBUG_SAY(("DlgDownload: Successful '%s' Elapsed time: %ld ms\n",
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download->GetFilename(), (TIMEGETTIME() - mStartTime)));
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mDownloading = false;
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break;
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case DownloadEvent::DOWNLOAD_STOPPED:
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WWDEBUG_SAY(("DlgDownload: Stopped '%s'\n", download->GetFilename()));
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mDownloading = false;
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break;
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case DownloadEvent::DOWNLOAD_ERROR:
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WWDEBUG_SAY(("DlgDownload: Error '%s'\n", download->GetFilename()));
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mDownloading = false;
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break;
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default:
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break;
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}
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}
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/******************************************************************************
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*
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* NAME
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* DlgDownload::HandleCallback
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*
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* DESCRIPTION
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*
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* INPUTS
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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void DlgDownload::HandleCallback(DownloadEvent& event, unsigned long userdata)
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{
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DlgDownload* dialog = (DlgDownload*)userdata;
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if (dialog)
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{
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dialog->UpdateProgress(event);
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}
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}
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/******************************************************************************
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*
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* NAME
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* PrintableSize
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*
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* DESCRIPTION
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* Get filesize in a printable format.
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*
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* INPUTS
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* Size -
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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void PrintableSize(unsigned long size, WideStringClass& printable)
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{
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float value = ((float)size / (float)(1024 * 1024));
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if (value >= 1.0)
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{
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printable.Format(TRANSLATE(IDS_MENU_TRANSFER_MB_FORMAT), value);
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return;
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}
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value = ((float)size / 1024.0);
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if (value >= 1.0)
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{
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printable.Format(TRANSLATE(IDS_MENU_TRANSFER_KB_FORMAT), value);
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return;
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}
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printable.Format(TRANSLATE(IDS_MENU_TRANSFER_BYTE_FORMAT), size);
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}
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/******************************************************************************
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*
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* NAME
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* PrintableTime
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*
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* DESCRIPTION
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* Get time in a printable format.
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*
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* INPUTS
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* Size -
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*
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* RESULT
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* NONE
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*
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******************************************************************************/
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void PrintableTime(unsigned long time, WideStringClass& printable)
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{
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unsigned long minutes = (time / 60);
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unsigned long seconds = (time % 60);
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if (minutes > 0)
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{
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printable.Format(TRANSLATE(IDS_MENU_TRANSFER_MIN_SEC_FORMAT), minutes, seconds);
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}
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else
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{
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seconds = max<unsigned long>(seconds, 1);
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printable.Format(TRANSLATE(IDS_MENU_TRANSFER_SEC_FORMAT), seconds);
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}
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}
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