/// <summary>
/// 删除图片
/// </summary>
private void btnRemovePic_Click(object sender, EventArgs e)
{
//if (lbPicList.Items.Count > 1)
//{
//if (btnCamera.Text == "拍摄")
//{
// txtLog.Text += "请先拍摄当前图片!\r\n";
// //MessageBox.Show("请先拍摄当前图片!", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1);
// return;
//}
PicNameAndPath pic = lbPicList.SelectedItem as PicNameAndPath;
if (pic != null)
{
lbPicList.Items.Remove(pic);
}
if (lbPicList.Items.Count == 0)
{
picCaptrue.Image = null;
btnRemovePic.Enabled = false;
}
else
{
lbPicList.SelectedIndex = lbPicList.Items.Count - 1;
}
//}
}
/// <summary>
/// 添加图片
/// </summary>
private void btnAddPic_Click(object sender, EventArgs e)
{
//if (btnCamera.Text == "拍摄")
//{
// txtLog.Text += "请先拍摄当前图片!\r\n";
// //MessageBox.Show("请先拍摄当前图片!", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1);
// return;
//}
//_PicCount++;
//PicNameAndPath pic = new PicNameAndPath { PicName = "P" + _PicCount, PicPath = string.Empty };
//lbPicList.Items.Add(pic);
//lbPicList.SelectedItem = pic;
try
{
btnAddPic.Enabled = false;
//清空/创建缓存图片目录
if (Directory.Exists(jpgFilePath))
{
Directory.Delete(jpgFilePath, true);
}
Directory.CreateDirectory(jpgFilePath);
if (!Directory.Exists(tempPicPath))
{
Directory.CreateDirectory(tempPicPath);
}
System.Diagnostics.Process.Start(filePathExe, null).WaitForExit();
if (File.Exists(jpgFilePath + jpgFileName))
{
//已在拍照界面拍照
foreach (string fileName in Directory.GetFiles(jpgFilePath))
{
if (!fileName.Contains(jpgFileName))
{
_PicCount++;
string newTempPath = tempPicPath + Path.GetFileName(fileName);
File.Move(fileName, newTempPath);
PicNameAndPath pic = new PicNameAndPath {
PicName = "P" + _PicCount, PicPath = newTempPath
};
lbPicList.Items.Add(pic);
}
lbPicList.SelectedIndex = 0;
btnRemovePic.Enabled = true;
}
}
}
catch (Exception ex)
{
MessageBox.Show("调用相机模块失败：" + ex.Message);
}
finally {
btnAddPic.Enabled = true;
}
}
/// <summary>
/// 拍摄/重拍
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnCamera_Click(object sender, EventArgs e)
{
FrmParent.ParentForm.ResetReturnDelay();
btnCamera.Enabled = false;
if (btnCamera.Text == "重拍")
{
btnCamera.Text = "拍摄";
//UnitechDSDll.PreviewStart();
CAMView(true);
}
else
{
Cursor.Current = Cursors.WaitCursor;
PicNameAndPath pic = lbPicList.SelectedItem as PicNameAndPath;
string parentPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase.ToString()) + "\\tempPic\\";
if (!Directory.Exists(parentPath))
{
Directory.CreateDirectory(parentPath);
}
if (!Directory.Exists(parentPath.Replace("tempPic", "TEMP")))
{
Directory.CreateDirectory(parentPath.Replace("tempPic", "TEMP"));
}
string filePath = parentPath + DateTime.Now.ToString("yyyyMMddHHmmss");// +".jpg";
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath.Replace("tempPic", "TEMP"));
}
FrmParent.ParentForm.CamSdk.CamCapture(filePath);
pic.PicPath = filePath;
FrmParent.ParentForm.CamSdk.CamMakeThumbnailImage(filePath.Replace("tempPic", "TEMP"));
Thread.Sleep(666);
lbPicList_SelectedIndexChanged(sender, e);
//FrmParent.ParentForm.CamSdk.CamPreview(false);
//if (UnitechDSDll.SnapPicture(filePath))
//{
// pic.PicPath = filePath;
// while (!File.Exists(pic.PicPath))
// {
// Thread.Sleep(300);
// }
// UnitechDSDll.PreviewStart();
// UnitechDSDll.PreviewStop();
// lbPicList_SelectedIndexChanged(sender, e);
//}
Cursor.Current = Cursors.Default;
}
btnCamera.Enabled = true;
}
/// <summary>
/// 初始化签收照片列表
/// </summary>
private void InitPhoto()
{
_PicCount = 1;
pbPreview.Image = null;
lbPicList.Items.Clear();
lbPicList.DisplayMember = "PicName";
lbPicList.ValueMember = "PicPath";
PicNameAndPath pic = new PicNameAndPath {
PicName = "P" + _PicCount, PicPath = string.Empty
};
lbPicList.Items.Add(pic);
lbPicList.SelectedItem = pic;
}
/// <summary>
/// 添加图片
/// </summary>
private void btnAddPic_Click(object sender, EventArgs e)
{
if (btnCamera.Text == "拍摄")
{
txtLog.Text += "请先拍摄当前图片!\r\n";
//MessageBox.Show("请先拍摄当前图片!", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1);
return;
}
_PicCount++;
PicNameAndPath pic = new PicNameAndPath {
PicName = "P" + _PicCount, PicPath = string.Empty
};
lbPicList.Items.Add(pic);
lbPicList.SelectedItem = pic;
}
/// <summary>
/// 删除图片
/// </summary>
private void btnRemovePic_Click(object sender, EventArgs e)
{
if (lbPicList.Items.Count > 1)
{
if (btnCamera.Text == "拍摄")
{
txtLog.Text += "请先拍摄当前图片!\r\n";
//MessageBox.Show("请先拍摄当前图片!", "操作提示", MessageBoxButtons.OK, MessageBoxIcon.Hand, MessageBoxDefaultButton.Button1);
return;
}
PicNameAndPath pic = lbPicList.SelectedItem as PicNameAndPath;
if (pic != null)
{
lbPicList.Items.Remove(pic);
}
lbPicList.SelectedIndex = lbPicList.Items.Count - 1;
}
}
/// <summary>
/// 显示图片/拍摄预览
/// </summary>
private void lbPicList_SelectedIndexChanged(object sender, EventArgs e)
{
PicNameAndPath pic = lbPicList.SelectedItem as PicNameAndPath;
if (pic == null)
{
return;
}
if (!string.IsNullOrEmpty(pic.PicPath))
{
CAMView(false);
//bool flag = UnitechDSDll.PreviewStop();
try
{
pbPreview.Image = new Bitmap(pic.PicPath.Replace("tempPic", "TEMP"));
}
catch
{
}
//try
//{
// pbPreview.Image = new Bitmap(pic.PicPath);
//}
//catch
//{
// pbPreview.Image = new Bitmap(pic.PicPath.Replace("tempPic", "TEMP"));
//}
pbPreview.Update();
lbPicList.Enabled = true;
btnCamera.Text = "重拍";
}
else
{
if (tcScan.SelectedIndex == 1)
{
Cursor.Current = Cursors.WaitCursor;
CAMView(true);
Cursor.Current = Cursors.Default;
}
btnCamera.Text = "拍摄";
//bool flag = UnitechDSDll.PreviewStart();
lbPicList.Enabled = false;
}
}
/// <summary>
/// 显示图片/拍摄预览
/// </summary>
private void lbPicList_SelectedIndexChanged(object sender, EventArgs e)
{
PicNameAndPath pic = lbPicList.SelectedItem as PicNameAndPath;
if (pic == null)
{
return;
}
if (!string.IsNullOrEmpty(pic.PicPath))
{
bool flag = UnitechDSDll.PreviewStop();
FrmParent.ParentForm.pbPreview.Image = new Bitmap(pic.PicPath);
lbPicList.Enabled = true;
btnCamera.Text = "重拍";
}
else
{
btnCamera.Text = "拍摄";
bool flag = UnitechDSDll.PreviewStart();
lbPicList.Enabled = false;
}
}
/// <summary>
/// 拍摄/重拍
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnCamera_Click(object sender, EventArgs e)
{
btnCamera.Enabled = false;
if (btnCamera.Text == "重拍")
{
btnCamera.Text = "拍摄";
UnitechDSDll.PreviewStart();
}
else
{
Cursor.Current = Cursors.WaitCursor;
PicNameAndPath pic = lbPicList.SelectedItem as PicNameAndPath;
string parentPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase.ToString()) + "\\tempPic\\";
if (!Directory.Exists(parentPath))
{
Directory.CreateDirectory(parentPath);
}
string filePath = parentPath + DateTime.Now.ToString("yyyyMMddHHmmss") + ".jpg";
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
if (UnitechDSDll.SnapPicture(filePath))
{
pic.PicPath = filePath;
while (!File.Exists(pic.PicPath))
{
Thread.Sleep(300);
}
UnitechDSDll.PreviewStart();
UnitechDSDll.PreviewStop();
lbPicList_SelectedIndexChanged(sender, e);
}
Cursor.Current = Cursors.Default;
}
btnCamera.Enabled = true;
}