public string UpdateImages()
{
DateTime tmnow = DateTime.Now;
string result = "";
int nsec = Util.getTimeDiff_Second(tm_create);
int nUpload = 0;
for (int i = 0; i < RECORD.Length; i++)
{
RobotPenImages img = RECORD[i];
if (img != null)
{
int seat = i + 1;
int uid = Global.getUidBySeat(seat);
string names = "";
foreach (RobotPenImageGroup group in img.grouplist)
{
if (group.status == 0)
{
//TODO: upload
foreach (RobotPenImageItem item in group.imglist)
{
names += (names.Length > 0 ? "|" : "") + item.imgName;
string imgPath = m_ImgDir + "\\" + item.imgName;
Common.uploadPicture(imgPath);
group.status = 1;
nUpload++;
}
}
}
if (names.Length > 0)
{
string result_item = uid + ":" + names;
result += (result.Length > 0 ? ";" : "") + result_item;
}
}
}
if (nUpload > 0)
{
Common.uploadRobortPenEvent(rid, createtime, result, nsec);//同步到本地服务和云服务器
}
return("");
}
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 string GetImages(int index)
{
RobotPenImages r = RECORD[index];
return(r.toJson());
}