public void SetComboBox()
{
try
{
string[] directorieStrings = Directory.GetFiles(FileTools.logDirPath);
int cnt = 0;
foreach (string s in directorieStrings)
{
Log_File_ComboBox.Items.Add(s);
++cnt;
}
Log_File_ComboBox.SelectedIndex = cnt - 1;
}
catch (ArgumentNullException)
{
//FileTools.WriteLineFile(DateTime.Now.ToString() + FileTools.exceptionFilePath, " 路径为空！！");
FileTools.WriteLineFile(FileTools.exceptionFilePath, " 路径为空！！");
}
catch (DirectoryNotFoundException)
{
FileTools.WriteLineFile(FileTools.exceptionFilePath, " 路径为空！！");
}
}
//发送文件
public static bool SendFile(string printerName, string filePath)
{
try
{
if (printer != null && filePath != "")
{
PrintDocument pd = new PrintDocument();
pd.DefaultPageSettings.PrinterSettings.PrinterName = printerName;
pd.DefaultPageSettings.Landscape = false;
pd.PrintPage += (sender, args) =>
{
//从指定文件里创建图片
System.Drawing.Image i = System.Drawing.Image.FromFile(filePath);
args.Graphics.DrawImageUnscaled(i, 0, 0);
};
pd.Print();
}
}
catch (InvalidPrinterException)
{
FileTools.WriteLineFile(FileTools.exceptionFilePath, printerName + "无效的打印机设置！");
return(false);
}
catch (System.ComponentModel.Win32Exception)
{
FileTools.WriteLineFile(FileTools.exceptionFilePath, printerName + "给打印机的数据过小(访问拒绝)！");
return(false);
}
catch (System.IO.FileNotFoundException)
{
FileTools.WriteLineFile(FileTools.exceptionFilePath, printerName + "没找到指定文件或目录！");
return(false);
}
return(true);
}
//选择模板按钮
private void ChoiceFileButtonClick(object sender, RoutedEventArgs e)
{
System.Windows.Controls.Button button = sender as System.Windows.Controls.Button;
Template_TextBox.Text = FileTools.GetFileShortName(FileTools.OpenFile("*.png|*.png|*.jpg|*.jpg", "*.png|*jpg"));
}
//开始手动打印
private void PrintClick(object sender, RoutedEventArgs e)
{
if (txtAutoPrintNumber.Text == "")
{
State_TextBox.Text = "请输入能效编号";
return;
}
PNumber = txtAutoPrintNumber.Text;
//输入编号，加载图片
string result = this.LoadPicture();
if (result != "")
{
if (result == "继续打印")
{
MessageBoxResult msgResult = MessageBox.Show("找不到模板，是否继续打印？", "", MessageBoxButton.YesNo);
State_TextBox.Text = "找不到模板";
if (msgResult == MessageBoxResult.No)
{
return;
}
}
else
{
State_TextBox.Text = result;
return;
}
}
//打印机操作
string[] data = new string[] { DateTime.Now.ToShortTimeString().ToString(), txtAutoPrintNumber.Text, Printer_List_ComboBox.Text };
foreach (string s in data)
{
if (s == "")
{
data = null;
}
}
//发文件
uint num = uint.Parse(txtPrintCount.Text);
while (num-- > 0)
{
bool isPrint;
//记录是否打印，其实是记录是否异常，打印机不在线或者其他未发现的情况不视为异常，有待解决
if (_openImagePath == "")
{
isPrint = Printer.SendFile(Printer_List_ComboBox.Text, FileTools.FindFiles(FileTools.labelDirPath, EE_Number_TextBlock.Text, ".png"));
}
else
{
isPrint = Printer.SendFile(Printer_List_ComboBox.Text, _openImagePath);
}
//保存记录到日志文件
//时间戳，模板编码，手动输入的编码（亦是模板编码亦是能效编码，应该是能效编码，有待测试），打印机名称
if (isPrint)
{
if (textLogPage != null)
{
textLogPage.WriteDataToListView(data);
}
FileTools.WriteLineFile($"{FileTools.logDirPath}\\{DateTime.Now:yyyy-MM-dd}.txt",
$"{data[0]};{PNumber};{data[1]};{data[2]};");
isWriteLog = true;
}
}
}
//private ScanerHook listener = new ScanerHook();
public Window1()
{
InitializeComponent();
FileTools.Init();
textSearchPrints = new TextSearchPrints(this);
}