private void startMonitorBtn_Click(object sender, EventArgs e) { if (monitorListView.Items.Count == 0) { return; } m_oNetDemo.m_cycleMonitorInfo = new GeneralDef.CycleMonitorInfo(); this.stopMonitorBtn.Enabled = true; this.startMonitorBtn.Enabled = false; this.startMonitorBtn.Enabled = false; this.addAllMonitorBtn.Enabled = false; this.addOneMonitorBtn.Enabled = false; this.delAllMonitorBtn.Enabled = false; this.delOneMonitorBtn.Enabled = false; foreach (ListViewItem item in monitorListView.Items) { string strIP = item.SubItems[0].Text; int iChannelID = Convert.ToInt32(item.SubItems[1].Text); for (int i = 0; i < m_oNetDemo.getDeviceInfoList().Count; i++) { if (strIP != m_oNetDemo.getDeviceInfoList()[i].m_ip) { continue; } for (int j = 0; j < m_oNetDemo.getDeviceInfoList()[i].m_channelInfoList.Count; j++) { if (iChannelID == m_oNetDemo.getDeviceInfoList()[i].m_channelInfoList[j].m_devVideoChlInfo.dwChannelID) { GeneralDef.CycleMonitorInfo.CYCLE_MONITOR_CHANNEL_INFO_S cycleMonitorChannelInfo; cycleMonitorChannelInfo.channelID = iChannelID; cycleMonitorChannelInfo.devhandle = m_oNetDemo.getDeviceInfoList()[i].m_lpDevHandle; cycleMonitorChannelInfo.deviceIndex = i; m_oNetDemo.m_cycleMonitorInfo.channelInfoList.Add(cycleMonitorChannelInfo); break; } } break;// Not Found } } m_oNetDemo.m_cycleMonitorInfo.monitorCount = monitorListView.Items.Count; m_oNetDemo.m_cycleMonitorInfo.monitorType = m_iMonitorType; m_oNetDemo.m_cycleMonitorInfo.intervalTime = m_iIntervalTime; m_oNetDemo.m_cycleMonitorInfo.panelNo = m_iPanelNo; m_oNetDemo.startCycleMonitorThread(); }