D:/opendownloadmanager/ODM-1.x/Downloads_Info.cpp

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/*
  Free Download Manager Copyright (c) 2003-2007 FreeDownloadManager.ORG
  Open Download Manager Copyright (c) 2008-2010 OpenDownloadManager.ORG
*/      

#include "stdafx.h"
#include "FdmApp.h"
#include "Downloads_Info.h"
#include "fsDownloadsMgr.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif      

CDownloads_Info::CDownloads_Info()
{
        m_bBtTabShowing = false;
        m_bBtTabWasActive = false;
}

CDownloads_Info::~CDownloads_Info()
{
}  

BEGIN_MESSAGE_MAP(CDownloads_Info, CTabCtrl)
        //{{AFX_MSG_MAP(CDownloads_Info)
        ON_WM_CREATE()
        ON_WM_SIZE()
        ON_WM_PAINT()
        ON_NOTIFY_REFLECT(TCN_SELCHANGE, OnSelchange)
        ON_WM_ERASEBKGND()
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()      

BOOL CDownloads_Info::Create(CWnd *pParent)
{
        CRect rc (50, 50, 275, 70);

        if (FALSE == CTabCtrl::Create (TCS_SINGLELINE|TCS_RIGHTJUSTIFY|TCS_FOCUSNEVER,
                        rc, pParent, 0x5111))
                return FALSE;
        
        LOGFONT lf;
        NONCLIENTMETRICS nm;

        ZeroMemory (&nm, sizeof (nm));
        nm.cbSize = sizeof (nm);
        SystemParametersInfo (SPI_GETNONCLIENTMETRICS, nm.cbSize, &nm, 0);
        lf = nm.lfMenuFont;
        lf.lfCharSet = DEFAULT_CHARSET;

        m_itemsFont.CreateFontIndirect (&lf);

        SetFont (&m_itemsFont, FALSE);

        CBitmap bmp;
        bmp.Attach (SBMP (IDB_DOWNLOADSINFO));
        m_images.Create (16, 16, ILC_COLOR24 | ILC_MASK, 1, 1);
        m_images.Add (&bmp, RGB (255,0,255));
        SetImageList (&m_images);

        InsertItem (0, LS (L_LOG), 0);
        int nBtCorr = 0;
        if (IsBtDownloadActive ())
        {
                InsertItem (1, LS (L_BITTORRENT), 4);
                nBtCorr = 1;
                m_bBtTabShowing = true;
        }
        InsertItem (1+nBtCorr, LS (L_PROGRESS), 1);
        InsertItem (2+nBtCorr, LS (L_MEDIA_PREVIEW_CONVERT), 2);
        InsertItem (3+nBtCorr, LS (L_OPINIONS), 3);
        
        int nCurTab = _App.View_DldInfoCurTab ();
        if (nCurTab == DIT_BT && m_bBtTabShowing == false)
        {
                nCurTab = DIT_LOG;
                m_bBtTabWasActive = true;
        }
        set_CurTab (nCurTab);

        ShowWindow (SW_SHOW);

        return TRUE;
}

int CDownloads_Info::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
        if (CTabCtrl::OnCreate(lpCreateStruct) == -1)
                return -1;

        CRect rc;
        GetItemRect (0, &rc);
        m_cy = rc.bottom - rc.top;

        if (!m_frame.Create (this))
                return -1;

        if (!m_log.Create (&m_frame))
                return -1;

        if (!m_progress.Create (&m_frame))
                return -1;

        if (!m_video.Create (&m_frame))
                return -1;

        if (!m_opinions.Create (&m_frame))
                return -1;

        if (!m_bt.Create (&m_frame))
                return -1;

        m_frame.SetChildWnd (&m_log);

        return 0;
}

void CDownloads_Info::OnSize(UINT nType, int cx, int cy) 
{
        CTabCtrl::OnSize(nType, cx, cy);

        CRect rc;
        GetItemRect (0, &rc);
        m_cy = rc.bottom - rc.top;
        m_cy+=3;

        m_frame.MoveWindow (0, m_cy, cx, cy - m_cy);    
}

void CDownloads_Info::OnPaint() 
{
        CTabCtrl::OnPaint();

        CDC *dc = GetDC ();

        CRect rc;
        GetClientRect (&rc);
        
        dc->SetPixel (rc.right-1, 22, GetSysColor (COLOR_3DFACE));

        ReleaseDC (dc);
}

void CDownloads_Info::OnSelchange(NMHDR*, LRESULT* pResult) 
{
        ApplyCurTab ();
        if (m_bBtTabWasActive && get_CurTab () != DIT_BT)
                m_bBtTabWasActive = false;
        else if (m_bBtTabWasActive == false && get_CurTab () == DIT_BT)
                m_bBtTabWasActive = true;
        *pResult = 0;
}

void CDownloads_Info::ApplyLanguage()
{
        TCITEM item;
        ZeroMemory (&item, sizeof (item));

        item.mask = TCIF_TEXT;
        item.pszText = (LPSTR) LS (L_LOG);
        SetItem (0, &item);

        int nBtCorr = 0;
        if (m_bBtTabShowing)
        {
                item.pszText = (LPSTR) LS (L_BITTORRENT);
                SetItem (1, &item);
                nBtCorr = 1;
        }

        item.pszText = (LPSTR) LS (L_PROGRESS);
        SetItem (1+nBtCorr, &item);

        item.pszText = (LPSTR) LS (L_MEDIA_PREVIEW_CONVERT);
        SetItem (2+nBtCorr, &item);

        item.pszText = (LPSTR) LS (L_OPINIONS);
        SetItem (3+nBtCorr, &item);

        m_log.ApplyLanguage ();
        m_video.ApplyLanguage ();
        m_bt.ApplyLanguage ();
}

void CDownloads_Info::SaveState()
{
        m_log.SaveState ("DownloadsLog");
        _App.View_DldInfoCurTab (m_bBtTabWasActive ? DIT_BT : get_CurTab ());
        m_video.SaveState ();
}

void CDownloads_Info::ApplyCurTab()
{
        int cur = GetCurSel ();
        int nBtCorr = m_bBtTabShowing ? 1 : 0;

        if (cur == 0)
        {
                m_progress.ShowWindow (SW_HIDE);
                m_bt.ShowWindow (SW_HIDE);
                m_log.ShowWindow (SW_SHOW);
                m_video.ShowWindow (SW_HIDE);
                m_opinions.ShowWindow (SW_HIDE);
                m_frame.SetChildWnd (&m_log);
        }
        else if (cur == 1 && nBtCorr == 1)
        {
                m_log.ShowWindow (SW_HIDE);
                m_bt.ShowWindow (SW_SHOW);
                m_progress.ShowWindow (SW_HIDE);
                m_video.ShowWindow (SW_HIDE);
                m_opinions.ShowWindow (SW_HIDE);
                m_frame.SetChildWnd (&m_bt);
        }
        if (cur == 1+nBtCorr)
        {
                
                m_log.ShowWindow (SW_HIDE);
                m_bt.ShowWindow (SW_HIDE);
                m_progress.ShowWindow (SW_SHOW);
                m_video.ShowWindow (SW_HIDE);
                m_opinions.ShowWindow (SW_HIDE);
                m_frame.SetChildWnd (&m_progress);
        }
        else if (cur == 2+nBtCorr)
        {
                
                m_log.ShowWindow (SW_HIDE);
                m_bt.ShowWindow (SW_HIDE);
                m_progress.ShowWindow (SW_HIDE);
                m_video.ShowWindow (SW_SHOW);
                m_opinions.ShowWindow (SW_HIDE);
                m_frame.SetChildWnd (&m_video);
        }
        else if (cur == 3+nBtCorr)
        {
                m_log.ShowWindow (SW_HIDE);
                m_bt.ShowWindow (SW_HIDE);
                m_progress.ShowWindow (SW_HIDE);
                m_video.ShowWindow (SW_HIDE);
                m_opinions.ShowWindow (SW_SHOW);
                m_opinions.UpdateContent ();
                m_frame.SetChildWnd (&m_opinions);
        }
}

vmsDownloadSmartPtr CDownloads_Info::Get_ActiveDownload()
{
        return m_progress.GetActiveDownload ();
}

void CDownloads_Info::Set_ActiveDownload(vmsDownloadSmartPtr dld)
{
        m_activeDld = dld;
        ApplyBtTab ();
        m_progress.SetActiveDownload (dld);
        m_log.SetActiveDownload (dld);
        m_video.Set_ActiveDownload (dld);
        m_opinions.Set_ActiveDownload (dld);
        m_bt.Set_ActiveDownload (dld);
}

void CDownloads_Info::UpdateActiveDownload()
{
        if (m_progress.IsWindowVisible ())
                m_progress.UpdateDownload ();
}

void CDownloads_Info::AddDownloadEvent(fsDownloadEvents *event)
{
        m_log.AddRecord (event);
}

CDownloads_Log* CDownloads_Info::Get_LogWindow()
{
        return &m_log;
}

CDownloads_Progress* CDownloads_Info::Get_ProgressWindow()
{
        return &m_progress;
}

BOOL CDownloads_Info::OnEraseBkgnd(CDC* pDC) 
{
        
        if (m_video.m_wndVideo.m_player.Get_State () != VFPS_CLOSED)
        {
        CRect rc;
                
                m_video.GetWindowRect(&rc);
                ScreenToClient(&rc);
                
                pDC->ExcludeClipRect(&rc);
        }

        return CTabCtrl::OnEraseBkgnd(pDC);
}

void CDownloads_Info::set_CurTab(int nIndex)
{
        if (nIndex != DIT_LOG && m_bBtTabShowing == false)
                nIndex--;
        SetCurSel (nIndex);
        ApplyCurTab ();
}

int CDownloads_Info::get_CurTab()
{
        int cur = GetCurSel ();
        if (cur != DIT_LOG && m_bBtTabShowing == false)
                cur++;
        return cur;
}

BOOL CDownloads_Info::IsBtDownloadActive()
{
        return m_activeDld != NULL && m_activeDld->pMgr->IsBittorrent ();
}

void CDownloads_Info::UpdateBtStat()
{
        if (m_bBtTabShowing == false)
                m_bt.Set_ActiveDownload (m_activeDld);
        ApplyBtTab ();
        m_bt.UpdateStat ();
}

void CDownloads_Info::ApplyBtTab()
{
        if (!m_bBtTabShowing != !IsBtDownloadActive ())
        {
                if (m_bBtTabShowing == false)
                {
                        InsertItem (1, LS (L_BITTORRENT), 4);
                        m_bBtTabShowing = true;
                        if (m_bBtTabWasActive)
                                set_CurTab (DIT_BT);
                }
                else
                {
                        DeleteItem (1);
                        m_bBtTabShowing = false;
                        if (GetCurSel () == -1)                 
                                set_CurTab (DIT_LOG);
                }
        }
}

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