private void BTextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
CTextBox.Focus();
}
}
private void toolAddCTextBox_Click(object sender, EventArgs e)
{
ctxt = new CTextBox(); //实例化CTextBox对象
ctxt.IsFlag = "0"; //系统默认不为单据编号对应的输入框
ctxt.ControlId = 0; //系统默认的控件编号为零
ctxt.FormParent = this; //设置父窗体
//设置文本输入框的位置
ctxt.Location = new Point(MousePosition.X - offset.X, MousePosition.Y - offset.Y);
ctxt.ReadOnly = true; //设置文本输入框为只读
ctxt.BackColor = Color.Red; //设置文本输入框的背景颜色为红色
this.Controls.Add(ctxt); //向窗体中添加新的文本输入框
ctxt.Focus(); //设置新的文本输入框获取光标
ctxt.SelectAll(); //设置新的文本输入框选择全部文本
}
private void toolAddCTextBox_Click(object sender, EventArgs e)
{
ctxt = new CTextBox();
ctxt.IsFlag = "0"; //系统默认不为单据编号对应的输入框
ctxt.ControlId = 0; //系统默认的控件编号为零
//ctxt.Text = "请输入名称";
ctxt.FormParent = this;
ctxt.Location = new Point(MousePosition.X - offset.X, MousePosition.Y - offset.Y);
ctxt.ReadOnly = true;
ctxt.BackColor = Color.Red;
this.Controls.Add(ctxt);
//---选择默认的文本
ctxt.Focus();
ctxt.SelectAll();
}
private void ctxt_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
CTextBox ctxtTurnCtrl = null;
CTextBox ctxtCurCtrl = null;
List <CTextBox> ctxts = GetCTextBoxes(this.splitContainer1.Panel1);
foreach (CTextBox ctxt in ctxts)
{
if (ctxt.Focused)
{
ctxtCurCtrl = ctxt;
break;
}
}
ctxtTurnCtrl = ctxts.Find(number => number.ControlName == ctxtCurCtrl.TurnControlName);
if (ctxtTurnCtrl != null)
{
ctxtTurnCtrl.Focus();
}
}
}
private void ctxt_KeyDown(object sender, KeyEventArgs e) //CTextBox的KeyDown事件
{
if (e.KeyCode == Keys.Enter) //判断是否按下回车键
{
CTextBox ctxtTurnCtrl = null; //创建转换后的CTextBox对象
CTextBox ctxtCurCtrl = null; //创建当前编辑的CTextBox对象
//获取splitContainer1.Panel1中的所有CTextBox对象
List <CTextBox> ctxts = GetCTextBoxes(this.splitContainer1.Panel1);
foreach (CTextBox ctxt in ctxts) //遍历CTextBox集合
{
if (ctxt.Focused) //如果CTextBox有鼠标焦点
{
ctxtCurCtrl = ctxt; //为当前编辑的CTextBox对象赋值
break;
}
}
//为确定的CTextBox对象赋值
ctxtTurnCtrl = ctxts.Find(number => number.ControlName == ctxtCurCtrl.TurnControlName);
if (ctxtTurnCtrl != null) //判断转换后确定的CTextBox对象是否为空
{
ctxtTurnCtrl.Focus(); //为其设置焦点
}
}
}
private void toolPrint_Click(object sender, EventArgs e)
{
//---保存
string strSql = null;
List <string> strSqls = new List <string>();
List <CTextBox> ctxts = GetCTextBoxes(this.splitContainer1.Panel1);
foreach (CTextBox ctxt in ctxts)
{
if (ctxt.IsFlag == "1") //若是单据号
{
if (String.IsNullOrEmpty(ctxt.Text.Trim()))
{
MessageBox.Show("单据号不许为空！", "软件提示");
ctxt.Focus();
return;
}
else
{
if (ctxt.Text.Trim().Length != ctxt.MaxLength)
{
MessageBox.Show("单据号位数不正确！", "软件提示");
ctxt.Focus();
return;
}
}
if (cc.IsExistExpressBillCode(ctxt.Text.Trim(), lbxBillTypeCode.SelectedValue.ToString()))
{
MessageBox.Show("该单据号已经存在！", "软件提示");
ctxt.Focus();
return;
}
}
else
{
if (String.IsNullOrEmpty(ctxt.Text.Trim()))
{
if (MessageBox.Show(ctxt.ControlName + "为空，是否继续", "软件提示", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) == DialogResult.No)
{
ctxt.Focus();
return;
}
}
}
strSql = "INSERT INTO tb_BillText(BillTypeCode,ControlId,ExpressBillCode,ControlText) VALUES( '" + lbxBillTypeCode.SelectedValue.ToString() + "','" + ctxt.ControlId + "','" + ctxtExpressBillCode.Text.Trim() + "','" + ctxt.Text.Trim() + "')";
strSqls.Add(strSql);
}
if (strSqls.Count > 0)
{
if (dataOper.ExecDataBySqls(strSqls))
{
//设置<打印文档>的边距
Margins margin = new Margins(0, 0, 0, 0);
pd.DefaultPageSettings.Margins = margin;
//设置<打印文档>的纸张大小
PaperSize pageSize = new PaperSize("快递单打印", Convert.ToInt32(MillimetersToPixel(Convert.ToInt32(dtBillType.Rows[0]["BillWidth"]), fDpiX)), Convert.ToInt32(MillimetersToPixel(Convert.ToInt32(dtBillType.Rows[0]["BillHeight"]), fDpiY)));
pd.DefaultPageSettings.PaperSize = pageSize;
//ppd.Document = pd;
//ppd.ShowDialog();
pd.Print();
}
else
{
MessageBox.Show("保存失败，无法打印", "软件提示");
return;
}
}
}
private void toolPrint_Click(object sender, EventArgs e)
{
string strSql = null; //声明表示SQL语句的字符串
List <string> strSqls = new List <string>(); //创建字符串列表
//实例化List<CTextBox>
List <CTextBox> ctxts = GetCTextBoxes(this.splitContainer1.Panel1);
foreach (CTextBox ctxt in ctxts) //循环所有的文本输入框
{
if (ctxt.IsFlag == "1") //若是单据号控件
{
if (String.IsNullOrEmpty(ctxt.Text.Trim())) //若单据号为空
{
MessageBox.Show("单据号不许为空！", "软件提示");
ctxt.Focus();//单据号控件获得焦点
return;
}
else
{
if (ctxt.Text.Trim().Length != ctxt.MaxLength)//若单据号位数不正确
{
MessageBox.Show("单据号位数不正确！", "软件提示");
ctxt.Focus();
return;
}
}
//若数据库中已存在当前的单据号码
if (cc.IsExistExpressBillCode(ctxt.Text.Trim(), lbxBillTypeCode.SelectedValue.ToString()))
{
MessageBox.Show("该单据号已经存在！", "软件提示");
ctxt.Focus();
return;
}
}
else
{
if (String.IsNullOrEmpty(ctxt.Text.Trim()))//若当前控件的Text属性值为空
{
if (MessageBox.Show(ctxt.ControlName + "为空，是否继续", "软件提示", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) == DialogResult.No)
{
ctxt.Focus();
return;
}
}
}
//表示插入新快递单的某项信息
strSql = "INSERT INTO tb_BillText(BillTypeCode,ControlId,ExpressBillCode,ControlText)VALUES('" + lbxBillTypeCode.SelectedValue.ToString() + "', '" + ctxt.ControlId + "', '" + ctxtExpressBillCode.Text.Trim() + "','" + ctxt.Text.Trim() + "')";
strSqls.Add(strSql);//向strSqls中添加SQL字符串
}
if (strSqls.Count > 0)
{
if (dataOper.ExecDataBySqls(strSqls))//若保存快递单数据成功
{
//设置<打印文档>的边距
Margins margin = new Margins(0, 0, 0, 0);
pd.DefaultPageSettings.Margins = margin;
//设置<打印文档>的纸张大小
PaperSize pageSize = new PaperSize("快递单打印",
Convert.ToInt32(MillimetersToPixel(Convert.ToInt32(dtBillType.Rows[0]["BillWidth"]), fDpiX)),
Convert.ToInt32(MillimetersToPixel(Convert.ToInt32(dtBillType.Rows[0]["BillHeight"]), fDpiY)));
pd.DefaultPageSettings.PaperSize = pageSize; //设置打印文档的纸张大小
printDialog1.Document = pd; //开始打印快递单
printDialog1.ShowDialog(); //显示打印对话框，以便进行批量打印
}
else
{
MessageBox.Show("保存失败，无法打印", "软件提示");
return;
}
}
}