コード例 #1
0
        /// <summary>
        /// Statistics routine
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void timerStatus_Tick(object sender, EventArgs e)
        {
            eMState eState;

            if (m_objPlaylist != null)
            {
                m_objPlaylist.ObjectStateGet(out eState);
                try
                {
                    int    nCount;
                    double dblListLen;
                    m_objPlaylist.PlaylistGetCount(out nCount, out dblListLen);

                    if (nCount > 0)
                    {
                        int    nCurFile, nNextFile = 0;
                        double dblFilePos, dblListPos = 0;
                        m_objPlaylist.PlaylistPosGet(out nCurFile, out nNextFile, out dblFilePos, out dblListPos);

                        string strPath;
                        MItem  pItem;
                        double dblListOffset;
                        m_objPlaylist.PlaylistGetByIndex(nCurFile, out dblListOffset, out strPath, out pItem);

                        double dblIn, dblOut, dblFileLen = 0;
                        pItem.FileInOutGet(out dblIn, out dblOut, out dblFileLen);
                        if (dblOut > dblIn)
                        {
                            dblFileLen = dblOut;
                        }

                        labelPos.Width = (int)((trackBarSeek.Width - 16) * dblListPos / dblListLen);
                        string strFile = strPath.Substring(strPath.LastIndexOf('\\') + 1);

                        labelStatus.Text = Dbl2PosStr(dblFilePos) + "/" + Dbl2PosStr(dblFileLen) + " " +
                                           eState.ToString() + " (" + (nCurFile + 1) + "/" + nCount + ") " +
                                           Dbl2PosStr(dblListPos) + "/" + Dbl2PosStr(dblListLen) + " " +
                                           "\r\n" + strFile + "\r\n" + strPath;

                        System.Runtime.InteropServices.Marshal.ReleaseComObject(pItem);
                    }
                    GC.Collect();
                }
                catch
                {
                    labelStatus.Text = eState.ToString();
                    labelPos.Width   = 0;
                }
            }
        }
コード例 #2
0
        private void timer1_Tick(object sender, EventArgs e)
        {
            if (aa)
            {
                return;
            }
            double a;
            double b;
            int    c;
            int    d;

            myPlaylist.PlaylistPosGet(out c, out d, out a, out b);
            trackBar2.Value = Convert.ToInt32(a);
            label4.Width    = (trackBar2.Value * (trackBar2.Width - 20)) / trackBar2.Maximum;


            eMState eState;

            if (myPlaylist != null)//null exception için try-catch e alınmış.
            {
                myPlaylist.ObjectStateGet(out eState);
                try
                {
                    int    nCount;
                    double dblListLen;
                    myPlaylist.PlaylistGetCount(out nCount, out dblListLen);

                    if (nCount > 0)
                    {
                        int    nCurFile, nNextFile = 0;
                        double dblFilePos, dblListPos = 0;
                        myPlaylist.PlaylistPosGet(out nCurFile, out nNextFile, out dblFilePos, out dblListPos);

                        string strPath;
                        MItem  pItem;
                        double dblListOffset;
                        myPlaylist.PlaylistGetByIndex(nCurFile, out dblListOffset, out strPath, out pItem);

                        double dblIn, dblOut, dblFileLen = 0;
                        pItem.FileInOutGet(out dblIn, out dblOut, out dblFileLen);
                        if (dblOut > dblIn)
                        {
                            dblFileLen = dblOut;
                        }


                        string strFile = strPath.Substring(strPath.LastIndexOf('\\') + 1);

                        label3.Text = Dbl2PosStr(dblFilePos) + "/" + Dbl2PosStr(dblFileLen) + " " +
                                      eState.ToString() + " (" + (nCurFile + 1) + "/" + nCount + ") " +
                                      Dbl2PosStr(dblListPos) + "/" + Dbl2PosStr(dblListLen) + " " +
                                      "\r\n" + strFile + "\r\n" + strPath;

                        System.Runtime.InteropServices.Marshal.ReleaseComObject(pItem);
                    }

                    GC.Collect();
                }
                catch
                {
                    label4.Width = 0;
                    throw;
                }
                string Dbl2PosStr(double _dblPos)
                {
                    int nHour    = (int)_dblPos / 3600;
                    int nMinutes = ((int)_dblPos % 3600) / 60;
                    int nSec     = ((int)_dblPos % 60);

                    _dblPos -= (int)_dblPos;
                    int nMsec = (int)(_dblPos * 1000 + 0.5);


                    string strRes = nHour.ToString("00") + ":" + nMinutes.ToString("00") + ":" + nSec.ToString("00") + "." + nMsec.ToString("000");

                    return(strRes);
                }
            }
        }