public bool restart()
{
Log.Info("FormHandon.clear");
RESULT = "";
for (int i = 0; i < clickstate.Count; i++)
{
PictureBox lb = (PictureBox)al[i];
PictureBox text = (PictureBox)alText[i];
LabelStateEventClear(lb, text, i + 1);
clickstate[i] = 0;
}
stuPushCount.Clear();
_callnamsStr = "";
_rewardStr = "";
_criticizeStr = "";
_querytimes = 0;
tm_create = DateTime.Now;
_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);
}
Log.Info("FormHandon _xitiId=" + _xitiId + ", SetPanel now...");
pictureBox2.Visible = false;
pictureBox3.Visible = false;
pictureBox4.Visible = false;
StartPosition = FormStartPosition.Manual;
SetDesktopLocation(0, screenHeight - this.Height);
try
{
this.TopMost = true;
this.Hide();
Global.panelshow = 1;
this.BringToFront();
}
catch (Exception e)
{
Log.Error("Handon.clear exception.");
return(false);
}
IntelligentRecommend.InitQuestion();
//Common.ClearHandon();
t = new System.Timers.Timer(100);
t.Elapsed += new System.Timers.ElapsedEventHandler(Theout);
t.Enabled = true;
t.AutoReset = true;
return(true);
}
/// <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;
//}
}
public FormHandon(string numberstr)
{
Global.panelshow = 1;
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();
Log.Info("FormHandon _xitiId=" + _xitiId + ", SetPanel now...");
int panelH = SetPanel(numberstr);
Log.Info("FormHandon _xitiId=" + _xitiId + ", SetPanel over...");
this.Text = "提问[" + _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();
Log.Info("FormHandon Timer_start(Theout) now...");
//Common.ClearHandon();
t = new System.Timers.Timer(200);
t.Elapsed += new System.Timers.ElapsedEventHandler(Theout);
t.Enabled = true;
t.AutoReset = true;
IntelligentRecommend.InitQuestion();
}
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);
}