private static bool Init()
{
try
{
Global global = new Global();
//Object referene not set to an instanceof an object
//加载班级数据
Thread thread_loadClassInfo = new Thread(delegate()
{
Global.loadSchoolInfo();
Global.loadClassInfo();
});
thread_loadClassInfo.Start();
}
catch (Exception e)
{
MessageBox.Show("配置文件错误，请确认无误后再重新启动程序！\r\n(" + e.Message + ")", "警告");
return(false);
}
int nSchoolID = Global.getSchoolID();
int nClassID = Global.getClassID();
string assistanturl = Global.url_assistant;
if (nSchoolID == 0 || nClassID == 0)
{
MessageBox.Show("请先进行学校参数的配置，谢谢！");
return(false);
}
Log.Info("nSchoolID=" + nSchoolID + ", nClassID=" + nClassID);
return(true);
}
public void SaveImages()
{
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
bBtn = true;
for (int i = 0; i < szBMP.Length; i++)
{
if (szBMP[i] != null)
{
// string imgName = i + "_" + DateTime.Now.ToString("HHmmss") + ".jpg";
string imgName = Global.getSchoolID() + "_" + Global.getClassID() + "_" + i + "_" + DateTime.Now.ToString("HHmmss") + ".jpg";
string imgPath = imgDir + "\\" + imgName;
szBMP[i].Save(imgPath);
RobotPenImageItem item = new RobotPenImageItem(DateTime.Now.ToString("HH:mm"), imgName);
RobotPenImageGroup group = new RobotPenImageGroup();
group.imglist.Add(item);
RECORD[i].grouplist.Add(group);
}
}
bBtn = false;
}
public static void uploadHDBind()
{
int classid = Global.getClassID();
string data = "hdid=" + Global.getHDID();
string resp = doPost("updateHDBind", data);
}
public FormInter(string numberstr, string classid, string lessonid, string stuName)
{
Log.Info("FormPPTPractise.create, classid=" + classid + ", lessonid=" + lessonid);
tm_create = DateTime.Now;
al = new ArrayList();
alText = new ArrayList();
clickstate = new ArrayList();
_classid = classid;
_lessonid = lessonid;
//No xiti.id
_xitiId = Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
//TODO: 截屏上传
if (EService.myppt != null || EService.bShowPicture)
{
_xitiId = "T_" + _xitiId;
Image img = ScreenCapture.captureScreen(0, 0);
string imgName = _xitiId + ".jpg";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
img.Save(imgPath);
Common.uploadPicture(imgPath);
}
InitializeComponent();
int panelH = SetPanel(numberstr);
this.Text = "出题[" + _xitiId + "]";
pictureBox2.Visible = false;
pictureBox3.Visible = false;
pictureBox4.Visible = false;
this.Height = panelH;
this.Width = screenWidth;
StartPosition = FormStartPosition.Manual;
SetDesktopLocation(0, screenHeight - this.Height);
this.TopMost = true;
#if DEBUG
this.TopMost = false;//PPTPractise
#endif
//this.WindowState = FormWindowState.Maximized;
this.Hide();
this.Show();
this.BringToFront();
t = new System.Timers.Timer(200);
t.Elapsed += new System.Timers.ElapsedEventHandler(Theout);
t.Enabled = true;
t.AutoReset = true;
}
public int generalRecieveData(int type)
{
int temp = 0;
if (server == null)
{
server = new EService();
}
;
string courseid = Global.getCourseID().ToString();
string classid = Global.getClassID().ToString();
string lessonid = Global.getLessonID().ToString();
server.HandonOver("-1", "");
if (type == 0)
{
temp = server.SingleProjectiveInPPT(courseid, classid, lessonid);
}
else if (type == 1)
{
temp = server.ProjectiveInPPT(courseid, classid, lessonid);
}
else if (type == 2)
{
temp = server.JudgeProjectiveInPPT(courseid, classid, lessonid);
}
return(temp);
}
private void SaveInfo()
{
string ip = GetLocalIPAddress();
string sid = Global.getSchoolID() + "";
string cid = Global.getClassID() + "";
string apiurl = Global.url_hd;
string str = HTTPReq.HttpGet(apiurl + "action=appsync&ip=" + ip + "&classid=" + cid + "&schoolid=" + sid + "");
}
public FormTimer(string numberstr)
{
Log.Info("FormHandon.create, numberstr=" + numberstr);
al = new ArrayList();
alText = new ArrayList();
clickstate = new ArrayList();
_classid = Global.getClassID() + "";
_lessonid = Global.getLessonID() + "";
Log.Info("debug. FormHandon._classid=" + _classid + ", _lessonid=" + _lessonid);
_xitiId = Global.getSchoolID() + "-" + _classid + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
//TODO: 截屏上传
if ((EService.myppt != null && EService.myppt.isOpen()) || EService.bShowPicture)
{
_xitiId = "H_" + _xitiId;
Image img = ScreenCapture.captureScreen(0, 0);
string imgName = _xitiId + ".jpg";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
img.Save(imgPath);
Common.uploadPicture(imgPath);
}
InitializeComponent();
this.Text = "提问[" + _xitiId + "]";
this.Height = screenHeight;
this.Width = screenWidth;
StartPosition = FormStartPosition.Manual;
SetDesktopLocation(0, screenHeight - this.Height);
this.TopMost = true;
#if DEBUG
this.TopMost = false;//PPTPractise
#endif
//this.WindowState = FormWindowState.Maximized;
this.Hide();
this.Show();
this.BringToFront();
Log.Info("FormHandon Timer_start(Theout) now...");
//t = new System.Timers.Timer(200);
//t.Elapsed += new System.Timers.ElapsedEventHandler(Theout);
//t.Enabled = true;
//t.AutoReset = true;
IntelligentRecommend.InitQuestion();
}
/// <summary>
/// 异步同步文件列表到云端
/// </summary>
public void AsnycSubmit()
{
int classid = Global.getClassID();
int schoolid = Global.getSchoolID();
string apiurl = Global.url_assistant;
string url_param = "action=assfilenamebyclassroomid.set&filenames=" + submitStr + "&classid=" + classid + "&schoolid=" + schoolid + "";
HTTPReq.HttpGet(apiurl + url_param);
Log.Info(apiurl + url_param);
}
public void StartExercise()
{
//进入ms模式
//robotpenController.GetInstance()._Send(cmdId.WriteStart);//v1.0
robotpenController.GetInstance()._Send(cmdId.WriteBegin);//v1.1
//TODO: 重置发起时间
createtime = DateTime.Now.ToString("yyyyMMddHHmmss");
tm_create = DateTime.Now;
rid = Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
}
public void loadCfg()
{
Log.Info(Global.toString());
textBox_wifi.Text = Global.getWiFi();
textBox_wifi.Enabled = false;
textBox_schoolname.Text = Global.getSchoolname();
classid = Global.getClassID();
classname = Global.getClassname();
//get Class list
{
m_classlist.Clear();
comboBox_classlist.Text = "";
comboBox_classlist.Items.Clear();
m_classlist = m_db.getClassBySchoolid(Global.getSchoolID());
if (Global.IsPublicClassroom())
{
comboBox_classlist.Items.Add("公共教室");
comboBox_classlist.SelectedIndex = comboBox_classlist.Items.Count - 1;
button_reloadClasses.Visible = false;
}
else
{
foreach (Classes c in m_classlist)
{
if (c.name == "" || c.orderid == 0)
{
continue;
}
comboBox_classlist.Items.Add(c.name);
if (classid == c.id)
{
comboBox_classlist.SelectedIndex = comboBox_classlist.Items.Count - 1;
}
}
}
}
if (Global.getClassname() == "")
{
Classes c = m_db.getClassById(Global.getClassID());
if (c != null)
{
Global.setClassname(c.name);
Global.setClassID(c.id);
}
}
}
public static string doPost(string action, string data)
{
string data0 = "action=" + action + "&classid=" + Global.getClassID() + "&courseid=" + Global.getCourseID() + "&teacherid=" + Global.getTeacherID();
if (data.IndexOf("lesson.get") < 0)
{
data0 += "&lessonid=" + Global.getLessonID();
}
if (data.IndexOf("schoolid=") < 0)
{
data0 += "&schoolid=" + Global.getSchoolID();
}
data = data0 + "&" + data;
string tm = DateTime.Now.ToString("yyyyMMddHHmmss");
string src = tm + "_" + Global.getSchoolID() + "_" + Global.getClassID() + "_" + KEY;
string sign = GetMD5(src);
string url = Global.url_assistant + "s=" + Global.getSchoolID() + "&r=0&classid=" + Global.getClassID() + "&t=" + tm + "&c=" + sign;
string ret = "";
string keyTemp = sign.Substring(4, 16);
string dataEncrypt = AesEncrypt(data, keyTemp);//跟java的substring不一样
string retCrypt = HTTPReq.HttpPost(url, dataEncrypt);
ret = AesDecrypt(retCrypt, keyTemp);
if (ret.Length == 0)
{
OfflineProcessor.AddEvent(action, url, data, tm);
}
Log.Info("doPost: data=" + data);
Log.Debug("ret=" + ret);
if (data.IndexOf("lesson.get") > 0)
{
handleGetLessonResponse(ret);
}
else if (data.IndexOf("handon") > 0 && Global.getLessonID() == 0)
{
handleGetLessonResponse(ret);
}
if (ret == null)
{
ret = "";
}
return(ret);
}
public FormVote(string options)
{
RESULT = "0,0,0,0";
InitializeComponent();
VoteOption = options;
Log.Info("FormVote.create, options=" + options);
tm_create = DateTime.Now;
al = new ArrayList();
alText = new ArrayList();
clickstate = new ArrayList();
//No xiti.id
_xitiId = Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
SetPanel(options); //设置面板
this.Text = "投票[" + _xitiId + "]";
this.Height = screenHeight;
this.Width = screenWidth;
//StartPosition = FormStartPosition.Manual;
//SetDesktopLocation(0, screenHeight - this.Height);
this.TopMost = true;
#if DEBUG
this.TopMost = false;//PPTPractise
#endif
this.Hide();
this.Show();
this.BringToFront();
t = new System.Timers.Timer(200);
t.Elapsed += new System.Timers.ElapsedEventHandler(Theout);
t.Enabled = true;
t.AutoReset = true;
//for (int i = 1; i <= 40; i++)
//{
// statisticABCD(i, "A");
//}
//VoteColumnEvent("A", pictureBox_A);
}
//截屏移动重新封装
public static void screenshot()
{
string xitiID = Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
xitiID = "T_" + xitiID;
Image img = ScreenCapture.captureScreen(0, 0);
string imgName = xitiID + ".jpg";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
img.Save(imgPath);
Common.uploadPicture(imgPath);
}
public FormDraw()
{
InitializeComponent();
this.DoubleBuffered = true;
Log.Info("FormDraw.create");
for (int i = 0; i < MAX; i++)
{
szTrail[i] = new Trail();
if (RECORD[i] == null)
{
RECORD[i] = new RobotPenImages();
}
}
//No xiti.id
rid = Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
SetPanel();
this.Height = screenHeight;
this.Width = screenWidth;
StartPosition = FormStartPosition.Manual;
SetDesktopLocation(0, screenHeight - this.Height);
if (panelImg == null)
{
panelImg = new Bitmap(panel1.Width, panel1.Height);
}
this.TopMost = true;
#if DEBUG
this.TopMost = false;//PPTPractise
#endif
this.Hide();
labelName.Text = "";
labelIndex.Text = "";
init();
openDevice();
//清空界面
Graphics grap = this.panel1.CreateGraphics();
grap.Clear(this.BackColor);
grap.Dispose();
}
public int recieveData(string answer, string type)
{
int temp = 0;
if (server == null)
{
server = new EService();
}
;
string courseid = Global.getCourseID().ToString();
string classid = Global.getClassID().ToString();
string lessonid = Global.getLessonID().ToString();
server.HandonOver("-1", "");
server.SingleProjectiveInPPT(courseid, classid, lessonid);
server.SetAnswer(answer);
return(temp);
}
/// <summary>
/// 文件上传----老师PPT做题或抢答
/// </summary>
/// <param name="filename"></param>
public static void uploadPicture(string path)
{
//if (true)
// return;
FileInfo fileInfo = new FileInfo(path);
long filesize = fileInfo.Length;
if (filesize > 1024 * 1024 * 5)
{
Log.Error("file too big. " + path);
return;
}
int pos = path.LastIndexOf("\\");
string fileName = path.Substring(pos + 1);
string md5 = Util.GetFileMD5(path);
//异步同步到云服务
string url_param = "action=fileupload";
url_param += "&schoolid=" + schoolid;
url_param += "&classid=" + Global.getClassID();
url_param += "&courseid=" + Global.getCourseID();
url_param += "&lessonid=" + Global.getLessonID();
url_param += "&teacherid=" + Global.getTeacherID();
url_param += "&filesize=" + filesize;
url_param += "&md5=" + md5;
url_param += "&filename=" + fileName;
Thread thread = new Thread(delegate()
{
string url = "http://" + Global.HOST + "/upload.do" + "?" + url_param;
string ret = HTTPReq.UploadFile(url, path);
Log.Info(url + "," + path);
});
thread.Start();
return;
}
public FormQiangDa()
{
RESULT = "";
InitializeComponent();
tm_create = DateTime.Now;
al = new ArrayList();
alText = new ArrayList();
clickstate = new ArrayList();
//No xiti.id
_xitiId = Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
SetPanel();
this.Text = "抢答[" + _xitiId + "]";
this.Height = screenHeight;
this.Width = screenWidth;
this.TopMost = true;
//#if DEBUG
// this.TopMost = false;//PPTPractise
//#endif
this.BringToFront();
this.Show();
this.Hide();
t = new System.Timers.Timer(200);
t.Elapsed += new System.Timers.ElapsedEventHandler(Theout);
t.Enabled = true;
t.AutoReset = true;
//System.Windows.Forms.Timer t1 = new System.Windows.Forms.Timer();
//t1.Interval = 2000;
//t1.Tick += new EventHandler(t_Tick_Close);
//t1.Start();
}
private void pictureBox_home_Click(object sender, EventArgs e)
{
//批注截屏上传
Bitmap bmp = ScreenCapture.captureScreen(0, 0);
string base64 = Util.ImgToBase64String(bmp);
int imgHeight = bmp.Height;
int imgWidth = bmp.Width;
string imgName = Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("yyyyMMdd") + DateTime.Now.ToString("HHmmss") + ".jpg";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
bmp.Save(imgPath);
Common.uploadPicture(imgPath);
Common.doPost("addDrawViewEvent", "filename=" + imgName);
this.ShowMainPage();
}
private void pictureBox_main_exam_Click(object sender, EventArgs e)
{
//截屏
Size size = new System.Drawing.Size(screenWidth, SystemInformation.WorkingArea.Height - 80);
try
{
Bitmap bmp = ScreenCapture.captureScreen(0, 0);
string base64 = Util.ImgToBase64String(bmp);
int imgHeight = bmp.Height;
int imgWidth = bmp.Width;
Log.Info("imgHeight=" + imgHeight + " imgWidth=" + imgWidth);
Log.Info("screenHeight=" + screenHeight + " screenWidth=" + screenWidth);
//doUpload
if (true)
{
string imgName = DateTime.Now.ToString("yyyyMMdd") + "-" + Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("HHmmss") + ".png";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
bmp.Save(imgPath);
// Common.uploadPicture(imgPath);
string imgPathEncoded = System.Web.HttpUtility.UrlEncode(imgPath, Encoding.UTF8);
//调用web
string url = Application.StartupPath + @"\html\xiti.html?#" + imgName;
Form1.formWeb = new FormWebBrowser();
Form1.formWeb.navigate(url);
}
}
catch (Exception ex)
{
Log.Error(ex.Message);
}
}
private static void Update()
{
string versionC = Global.getVersion();
string versionS = "";
string url = "http://" + Global.HOST + "/user.do?action=update&schoolid=" + Global.getSchoolID() + "&classid=" + Global.getClassID() + "&version=" + Global.getVersion();
//string json = HTTPReq.doGet(url,1000);
string json = HTTPReq.HttpGet(url);
if (json.Length == 0)
{
return;
}
Log.Info("Update, ret=" + json);
try
{
UpdateInfo resp = JsonOper.DeserializeJsonToObject <UpdateInfo>(json.Replace("(", "").Replace(")", ""));
if (resp == null)
{
return;
}
foreach (UpdateItem item in resp.updateinfolist)
{
Log.Info(item.toJson());
if (item.type == 1)//
{
versionS = item.version;
Log.Info("versionC=" + versionC + ", versionS=" + versionS);
string[] szVerS = versionS.Split('.');
string[] szVerC = versionC.Split('.');
string zipurl = item.path;
bool bUpdate = false;
for (int i = 0; i < szVerS.Length; i++)
{
int nS = Util.toInt(szVerS[i]);
int nC = Util.toInt(szVerC[i]);
if (nS > nC)
{
bUpdate = true;
break;
}
else if (nS < nC)
{
return;
}
else
{
continue;
}
}
if (bUpdate)
{
string update = Application.StartupPath + "\\RueUpdate.exe";
string update2 = Application.StartupPath + "\\RueUpdate2.exe";
Log.Info(update);
Log.Info(update2);
if (File.Exists(update2))
{
Log.Info("copy...");
KillProcess("RueUpdate.exe");
try
{
File.Delete(update);
File.Copy(update2, update, true);
Log.Info("delete update2...");
File.Delete(update2);
}
catch (Exception e)
{
Log.Info("File.copy(update2,update) and File.Delete exception. " + e.Message);
}
}
else if (File.Exists(update))
{
string param = versionS + " " + zipurl;
Log.Info("run update.exe now..." + param);
Process.Start(update, param);
}
}
}
else if (item.type == 2)
{
Global.setRyktUpdateInfo(item);
}
}
}
catch (Exception e)
{
Log.Error(e.Message);
}
}
public FormPPTXiTi(string numberstr, int m)
{
mode = m;
al = new ArrayList();
alText = new ArrayList();
clickstate = new ArrayList();
//创建习题ID
_xitiId = Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("yyyyMMddHHmmss");
//TODO: 截屏上传
if (m == 1)
{
_xitiId = "T_" + _xitiId;
Image img = ScreenCapture.captureScreen(0, 0);
string imgName = _xitiId + ".jpg";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
img.Save(imgPath);
Common.uploadPicture(imgPath);
}
InitializeComponent();
int panelH = SetPanel(numberstr);
this.Text = "抢答";
if (mode == 1)//PPT 抢答
{
this.Height = panelH;
this.Width = screenWidth;
StartPosition = FormStartPosition.Manual;
SetDesktopLocation(0, screenHeight - this.Height);
label1.Visible = false;
label3.Visible = false;
lbltime.Visible = false;
}
else if (mode == 0)
{
this.WindowState = FormWindowState.Maximized;
pictureBox1.Visible = true;
//--------
int posY_timer = (screenHeight - lbltime.Height) / 2;//居中
label1.Location = new Point((screenWidth - label1.Width) / 2, posY_timer - lbltime.Height);
lbltime.Location = new Point((screenWidth - lbltime.Width) / 2, posY_timer);
label3.Location = new Point((screenWidth + lbltime.Width + label3.Width) / 2, posY_timer + lbltime.Height - label3.Height);
//todo
tlbl = new System.Timers.Timer(1000);
tlbl.Elapsed += new System.Timers.ElapsedEventHandler(lblstart);
tlbl.Enabled = true;
tlbl.AutoReset = true;
}
this.TopMost = true;
#if DEBUG
this.TopMost = false;//PPTXiti,zzz
#endif
//this.WindowState = FormWindowState.Maximized;
this.Hide();
this.Show();
this.BringToFront();
t = new System.Timers.Timer(200);
t.Elapsed += new System.Timers.ElapsedEventHandler(Theout);
t.Enabled = true;
t.AutoReset = true;
pictureBox2.Visible = false;
pictureBox3.Visible = false;
pictureBox4.Visible = false;
//pictureBox3.Location = new System.Drawing.Point(screenWidth - 60, 0);
//pictureBox4.Location = new System.Drawing.Point(screenWidth - 30, 0);
}
/// <summary>
/// 打开图片
/// </summary>
/// <param name="datas"></param>
/// <param name="mode">1: 数据流 2：本地文件 3:拍照文件 4: 截屏文件</param>
public Form3(string datas, int mode, int firsttime)
{
InitializeComponent();
this.mode = mode;
//this.pictureBox1.Size = new System.Drawing.Size(screenWidth, screenHeight);
this.WindowState = FormWindowState.Maximized;
this.TopMost = true;
#if DEBUG
this.TopMost = false;//Form3 ShowView
#endif
this.pictureBox1.Visible = false;
this.pictureBox1.Visible = true;
try
{
Bitmap bmp = null;
if (mode == 1)
{
m_base64 = datas;
m_bmp = Base64StringToImage(datas);
}
else if (mode == 2)
{
filepath = datas;
string filetype = Path.GetExtension(filepath).ToLower();
if (filetype == ".png")
{
string filepath2 = Path.GetDirectoryName(filepath) + "\\" + Path.GetFileNameWithoutExtension(filepath) + ".jpg";
try
{
File.Delete(filepath2);
System.Drawing.Bitmap b = (Bitmap)Image.FromFile(filepath);
b.Save(filepath2, System.Drawing.Imaging.ImageFormat.Jpeg);
}
catch (Exception e)
{
Log.Error(e.Message);
}
filepath = filepath2;
}
Log.Info("showPicture2 :" + filepath);
m_base64 = Util.ImgToBase64String(filepath);
m_bmp = (Bitmap)Image.FromFile(filepath);
imgHeight = m_bmp.Height;
imgWidth = m_bmp.Width;
Log.Info("imgHeight=" + imgHeight + " imgWidth=" + imgWidth);
Log.Info("screenHeight=" + screenHeight + " screenWidth=" + screenWidth);
//m_bmp = new Bitmap(m_bmp, screenWidth, screenHeight);//不能图片缩放,因为破坏了图片的质量
}
else if (mode == 3)
{
filepath = Application.StartupPath + "\\" + datas;
string filetype = Path.GetExtension(filepath).ToLower();
if (filetype == ".png")
{
string filepath2 = Path.GetDirectoryName(filepath) + "\\" + Path.GetFileNameWithoutExtension(filepath) + ".jpg";
System.Drawing.Bitmap b = (Bitmap)Image.FromFile(filepath);
b.Save(filepath2, System.Drawing.Imaging.ImageFormat.Jpeg);
filepath = filepath2;
}
Log.Info("showPicture3 :" + filepath);
m_base64 = Util.ImgToBase64String(filepath);
m_bmp = (Bitmap)Image.FromFile(filepath);
}
else if (mode == 4)
{
m_bmp = ScreenCapture.captureScreen(0, 0);
m_base64 = Util.ImgToBase64String(m_bmp);
}
imgHeight = m_bmp.Height;
imgWidth = m_bmp.Width;
Log.Info("imgHeight=" + imgHeight + " imgWidth=" + imgWidth);
Log.Info("screenHeight=" + screenHeight + " screenWidth=" + screenWidth);
//m_bmp = new Bitmap(m_bmp, screenWidth, screenHeight);//不能图片缩放,因为破坏了图片的质量
this.pictureBox1.Image = m_bmp;
this.pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
this.pictureBox1.Width = screenWidth;
this.pictureBox1.Height = screenHeight;
//doUpload
if (mode == 1 && firsttime == 1)
{
string imgName = DateTime.Now.ToString("yyyyMMdd") + "-" + Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("HHmmss") + ".jpg";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
m_bmp.Save(imgPath);
Common.uploadPicture(imgPath);
Common.uploadCameraEvent(imgName);//相机拍照
}
}
catch (Exception ex)
{
Log.Error(ex.Message);
}
////(图片宽>屏幕宽 && 图片高>屏幕高)
//if ((pictureBox1.Width > Screen.PrimaryScreen.WorkingArea.Width && pictureBox1.Height > Screen.PrimaryScreen.WorkingArea.Height) ||
// (pictureBox1.Width > Screen.PrimaryScreen.WorkingArea.Width && pictureBox1.Height < Screen.PrimaryScreen.WorkingArea.Height))
//{
// MakeThumbnail(pictureBox1.Width, pictureBox1.Height, "W");
//}
////(图片宽<屏幕宽 && 图片高>屏幕高) 高度压缩
//else if (pictureBox1.Width < Screen.PrimaryScreen.WorkingArea.Width && pictureBox1.Height > Screen.PrimaryScreen.WorkingArea.Height)
//{
// MakeThumbnail(pictureBox1.Width, pictureBox1.Height, "H");
//}
//else
//{
// pictureBox1.SizeMode = PictureBoxSizeMode.AutoSize;
// this.pictureBox1.Left = Screen.PrimaryScreen.WorkingArea.Width / 2 - pictureBox1.Width / 2;
// this.pictureBox1.Top = Screen.PrimaryScreen.WorkingArea.Height / 2 - pictureBox1.Height / 2;
//}
}
private void button1_Click(object sender, EventArgs e0)
{
bool bReloadClass = false;
string _classname = "";
if (comboBox_classlist != null && comboBox_classlist.SelectedItem != null)
{
_classname = comboBox_classlist.SelectedItem.ToString();
try
{
foreach (Classes c in m_classlist)
{
if (_classname == "公共教室")
{
classid = -1;
break;
}
if (_classname == c.name)
{
classid = c.id;
}
}
if (classid != Global.getClassID())
{
bReloadClass = true;
}
}
catch (Exception e)
{
MessageBox.Show("教室ID参数设置错误，请重试！", "警告");
return;
}
Log.Info("Config.2 classid=" + classid);
}
try
{
hdip = textBox_hdip.Text;
IPAddress ip;
if (!IPAddress.TryParse(hdip, out ip))
{
MessageBox.Show("采集器IP地址设置错误，请重试！", "警告");
return;
}
}
catch (Exception e) {
Log.Info("Config.3 " + e.Message);
}
Log.Info("Config.3 hdip=" + hdip);
SetAutoRun(true);
Global.setAutoUpdate(1);
button_apply.Enabled = false;
{
string strHDIP = textBox_hdip.Text;
Boolean bAutorun = autorun == 1?true:false;
Global.saveSchoolConfig(strHDIP, bAutorun);
}
//TODO:如果教室ID变化，重新获取相关信息
if (bReloadClass)
{
Global.saveClassConfig(classid, _classname);
if (Global.loadClassInfo())
{
MessageBox.Show("更新成功!", "提示");
//更新班级的接收机ID
Thread th = new Thread(delegate()
{
string hdid = Common.getHDID();
if (hdid.Length > 0)
{
Common.uploadHDBind();
}
});
th.Start();
}
else
{
MessageBox.Show("设置失败，请检查网络!", "提示");
}
}
button_apply.Enabled = true;
}
public Form1()
{
InitializeComponent();
Log.Info("F1_1 set notifyIcon");
//show in taskbar
{
this.ShowInTaskbar = false;
this.notifyIcon1.Visible = true;//在通知区显示Form的Icon
this.WindowState = FormWindowState.Minimized;
}
//if (Global.isWithCamera())
//{
// this.toolStripMenuItem5.Visible = true;
//}
//else
//{
// this.toolStripMenuItem5.Visible = false;
//}
FileInfo fi = new FileInfo(Application.StartupPath + "\\如e小助手.exe");
string lasttime = fi.LastWriteTime.ToString("yyyyMMdd HHmmss");
string MMdd = fi.LastWriteTime.ToString("MMdd");
string version = GetAssembly(typeof(System.Reflection.AssemblyVersionAttribute));
string[] szV = version.Split('.');
string version_1 = szV[0] + "." + szV[1] + "." + szV[2] + "." + MMdd;
this.Text = "如e小助手 v" + version;
this.labelAbout.Text = "关于 如e小助手(v" + version_1 + ")";
//设置自启动
Log.Info("F1_2 set autorun");
SetAutoRun(Global.getAutorun());
//清除历史文件夹
Log.Info("F1_3 remove historyDir");
RemoveHistoryDir();
//获取学校和班级的参数
int schoolid = Global.getSchoolID();
int classid = Global.getClassID();
Log.Info("F1_4 get parameters: schoolid=" + schoolid + ", classid=" + classid);
string assistanturl = Global.url_assistant;
Log.Info("F1_5 get class");
Classes c = m_db.getClassById(classid);
if (c != null)
{
Global.setClassID(c.id);
Global.setClassname(c.name);
Global.setGrade(c.grade);
}
//更新班级的接收机ID
Thread th = new Thread(delegate()
{
Log.Info("F1_6 setPCIP/syncHDId");
Thread.Sleep(3000);
setHD_PcIp();
string hdid = Common.getHDID();
if (hdid.Length > 0)
{
Common.uploadHDBind();
}
});
th.Start();
//上传历史数据
Thread thOfflineProcess = new Thread(delegate()
{
Log.Info("F1_7 syncOfflineData");
OfflineProcessor.UploadHistoryData();
});
thOfflineProcess.Start();
}
public Form1()
{
//Form_xiti1 ff = new Form_xiti1();
//ff.Show();
fController = new FormController();
fController.Display(false);
//查看html文件夹是否存在，不存在就解压
string dir = Application.StartupPath + "\\html";
//if (!Directory.Exists(dir))
//{
// Common.UnZip(Application.StartupPath + @"\html.zip", Application.StartupPath + @"\html", "");
//}
InitializeComponent();
//启动初始化接收机
answer_card = new AnswerCard();
//answer_card.Message();
string date = DateTime.Now.ToString("yyyyMMdd");
int schoolID = Global.getSchoolID();
Global.g_roommsg = Common.getClassroomCourseTable(schoolID, 101, "20170905");
//show in taskbar
{
this.ShowInTaskbar = false;
this.notifyIcon1.Visible = true;//在通知区显示Form的Icon
this.WindowState = FormWindowState.Minimized;
}
//if (Global.isWithCamera())
//{
// this.toolStripMenuItem5.Visible = true;
//}
//else
//{
// this.toolStripMenuItem5.Visible = false;
//}
FileInfo fi = new FileInfo(Application.StartupPath + "\\互动课堂.exe");
string lasttime = fi.LastWriteTime.ToString("yyyyMMdd HHmmss");
string MMdd = fi.LastWriteTime.ToString("MMdd");
string version = GetAssembly(typeof(System.Reflection.AssemblyVersionAttribute));
string[] szV = version.Split('.');
string version_1 = szV[0] + "." + szV[1] + "." + szV[2] + "." + MMdd;
this.Text = "互动课堂 v" + version;
this.labelAbout.Text = "关于 互动课堂(v" + version_1 + ")";
//设置自启动
Log.Info("F1_2 set autorun");
SetAutoRun(Global.getAutorun());
//清除历史文件夹
Log.Info("F1_3 remove historyDir");
RemoveHistoryDir();
//获取学校和班级的参数
int schoolid = Global.getSchoolID();
int classid = Global.getClassID();
Log.Info("F1_4 get parameters: schoolid=" + schoolid + ", classid=" + classid);
string assistanturl = Global.url_assistant;
Log.Info("F1_5 get class");
Classes c = m_db.getClassById(classid);
if (c != null)
{
Global.setClassID(c.id);
Global.setClassname(c.name);
Global.setGrade(c.grade);
}
//更新班级的接收机ID
Thread th = new Thread(delegate()
{
Log.Info("F1_6 setPCIP/syncHDId");
Thread.Sleep(3000);
setHD_PcIp();
string hdid = Common.getHDID();
if (hdid.Length > 0)
{
Common.uploadHDBind();
}
});
th.Start();
//上传历史数据
Thread thOfflineProcess = new Thread(delegate()
{
Log.Info("F1_7 syncOfflineData");
OfflineProcessor.UploadHistoryData();
});
thOfflineProcess.Start();
while (Global.g_TeacherArray == null)
{
Thread.Sleep(50);
}
fNotifyToStart = new FormNotifyToStart();
fNotifyToStart.Show();
if (!Directory.Exists(dir))
{
Common.UnZip(Application.StartupPath + @"\html.zip", Application.StartupPath + @"\html", "");
}
else
{
System.IO.Directory.Delete(Application.StartupPath + @"\html", true);
Common.UnZip(Application.StartupPath + @"\html.zip", Application.StartupPath + @"\html", "");
}
}
/// <summary>
/// 打开图片
/// </summary>
/// <param name="datas"></param>
/// <param name="mode">1: 数据流 2：本地文件 3:拍照文件</param>
public FormCaptureScreen2()
{
InitializeComponent();
//截取掉下面的控制栏区域和任务栏
this.pictureBox1.Size = new System.Drawing.Size(screenWidth, SystemInformation.WorkingArea.Height - 80);
this.Size = new System.Drawing.Size(screenWidth, SystemInformation.WorkingArea.Height - 80);
this.Top = 0;
this.Location = new Point(0, 0);
this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
//this.WindowState = FormWindowState.Maximized;
this.TopMost = true;
#if DEBUG
this.TopMost = false;//Form3 ShowView
#endif
this.pictureBox1.Visible = false;
this.pictureBox1.Visible = true;
try
{
//m_bmp = ScreenCapture.captureScreen(0, 0);
Bitmap fullScreen = ScreenCapture.captureScreen(0, 0);
m_bmp = this.CaptureImage(fullScreen, 0, 0, screenWidth, SystemInformation.WorkingArea.Height - 80);
m_base64 = Util.ImgToBase64String(m_bmp);
imgHeight = m_bmp.Height;
imgWidth = m_bmp.Width;
Log.Info("imgHeight=" + imgHeight + " imgWidth=" + imgWidth);
Log.Info("screenHeight=" + screenHeight + " screenWidth=" + screenWidth);
//m_bmp = new Bitmap(m_bmp, screenWidth, screenHeight);//不能图片缩放,因为破坏了图片的质量
this.pictureBox1.Image = m_bmp;
this.pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
this.pictureBox1.Width = screenWidth;
//this.pictureBox1.Height = screenHeight;
this.pictureBox1.Height = SystemInformation.WorkingArea.Height - 80;
//doUpload
if (true)
{
string imgName = DateTime.Now.ToString("yyyyMMdd") + "-" + Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("HHmmss") + ".jpg";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
m_bmp.Save(imgPath);
Common.uploadPicture(imgPath);
//Common.uploadCameraEvent(imgName);//相机拍照
}
}
catch (Exception ex)
{
Log.Error(ex.Message);
}
////(图片宽>屏幕宽 && 图片高>屏幕高)
//if ((pictureBox1.Width > Screen.PrimaryScreen.WorkingArea.Width && pictureBox1.Height > Screen.PrimaryScreen.WorkingArea.Height) ||
// (pictureBox1.Width > Screen.PrimaryScreen.WorkingArea.Width && pictureBox1.Height < Screen.PrimaryScreen.WorkingArea.Height))
//{
// MakeThumbnail(pictureBox1.Width, pictureBox1.Height, "W");
//}
////(图片宽<屏幕宽 && 图片高>屏幕高) 高度压缩
//else if (pictureBox1.Width < Screen.PrimaryScreen.WorkingArea.Width && pictureBox1.Height > Screen.PrimaryScreen.WorkingArea.Height)
//{
// MakeThumbnail(pictureBox1.Width, pictureBox1.Height, "H");
//}
//else
//{
// pictureBox1.SizeMode = PictureBoxSizeMode.AutoSize;
// this.pictureBox1.Left = Screen.PrimaryScreen.WorkingArea.Width / 2 - pictureBox1.Width / 2;
// this.pictureBox1.Top = Screen.PrimaryScreen.WorkingArea.Height / 2 - pictureBox1.Height / 2;
//}
}
public string getInfor()
{
string data = Global.getSchoolID() + "," + Global.getTeacherID() + "," + Global.getClassID() + "," + Global.getCourseID() + "," + Global.getLessonID();
return(data);
}
public void ShowFolders()
{
this.AllHide();
//this.Height = 0;
path = 20;//文件夹
Bitmap bmp = ScreenCapture.captureScreen(0, 0);
string base64 = Util.ImgToBase64String(bmp);
int imgHeight = bmp.Height;
int imgWidth = bmp.Width;
string imgName = DateTime.Now.ToString("yyyyMMdd") + "-" + Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("HHmmss") + ".png";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
bmp.Save(imgPath);
Common.uploadPicture(imgPath);
this.AllShow();
this.TopMost = false;
string imgPathEncoded = System.Web.HttpUtility.UrlEncode(imgPath, Encoding.UTF8);
string url = Application.StartupPath + @"\html\xiti.html?#" + imgName;
Form1.formWeb = new FormWebBrowser();
Form1.formWeb.navigate(url);
}
public void CloseView()
{
Log.Info("CloseView over.");
if (m_bDraw)
{
//上传画过的图片
Image img = ScreenCapture.captureScreen(0, 0);
string imgName = DateTime.Now.ToString("yyyyMMdd") + "-" + Global.getSchoolID() + "-" + Global.getClassID() + "-" + DateTime.Now.ToString("HHmmss") + ".jpg";
string imgDir = Application.StartupPath + "\\" + DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(imgDir))
{
Directory.CreateDirectory(imgDir);
}
string imgPath = imgDir + "\\" + imgName;
img.Save(imgPath);
Common.uploadPicture(imgPath);//drawView
Common.uploadDrawView(imgName);
}
m_bDraw = false;
this.Close();
}
public void loadCfg()
{
Log.Info(Global.toString());
textBox_wifi.Text = Global.getWiFi();
textBox_wifi.Enabled = false;
textBox_schoolname.Text = Global.getSchoolname();
classid = Global.getClassID();
classname = Global.getClassname();
//get Class list
{
m_classlist.Clear();
comboBox_classlist.Text = "";
comboBox_classlist.Items.Clear();
m_classlist = m_db.getClassBySchoolid(Global.getSchoolID());
if (Global.IsPublicClassroom())
{
comboBox_classlist.Items.Add("公共教室");
comboBox_classlist.SelectedIndex = comboBox_classlist.Items.Count - 1;
button_reloadClasses.Visible = false;
}
else
{
foreach (Classes c in m_classlist)
{
if (c.name == "" || c.orderid == 0)
{
continue;
}
comboBox_classlist.Items.Add(c.name);
if (classid == c.id)
{
comboBox_classlist.SelectedIndex = comboBox_classlist.Items.Count - 1;
}
}
}
}
if (Global.getClassname() == "")
{
Classes c = m_db.getClassById(Global.getClassID());
if (c != null)
{
Global.setClassname(c.name);
Global.setClassID(c.id);
}
}
textBox_hdip.Text = Global.getHDIP();
////////////////////////////////
ArrayList iplist = Util.GetInternalIPList();
if (iplist.Count == 1)
{
textBox_360ip.Text = (string)iplist[0];
}
else
{
foreach (string ip in iplist)
{
string ip_4 = ip.Substring(ip.LastIndexOf(".") + 1);
if (ip == "172.18.201.3")
{
textBox_360ip.Text = ip;
break;
}
}
}
}
