Merge branch 'master' of http://192.168.0.12:13000/sc/formula_manage

Windows/Print.xaml

@@ -5,14 +5,17 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:formula_manage.Windows"
         mc:Ignorable="d"
-        Title="打印设置" Height="450" Width="500" MaxWidth="500">
+        Title="打印设置" Height="500" Width="500" MaxWidth="500">
     <Grid>
         <TextBlock HorizontalAlignment="Left" Height="20" Margin="20,35,0,0" TextWrapping="Wrap" Text="打印模板:" VerticalAlignment="Top" Width="70" FontSize="16"/>
         <TextBox x:Name="Print_path" HorizontalAlignment="Left" Height="20" Margin="90,35,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="285"/>
-        <Button x:Name="Print_path_select" Content="浏览路径" HorizontalAlignment="Left" Height="20" Margin="375,35,0,0" VerticalAlignment="Top" Width="70" Background="#FFF9F9F9" Click="Button_Click"/>
-        <CheckBox HorizontalAlignment="Left" Height="15" Margin="20,60,0,0" Content="默认打印机:" VerticalAlignment="Top" Width="110"/>
-        <Button Content="编辑模板"  HorizontalAlignment="Right" Height="20" Margin="0,60,150,0" VerticalAlignment="Top" Width="85" Background="#FFE6E6E6" Click="Button_Click_1"/>
-        <Button Content="预览" HorizontalAlignment="Right" Height="20" Margin="0,60,50,0" VerticalAlignment="Top" Width="85" Background="#FFE6E6E6" Click="Button_Click_2"/>
+        <Button Content="浏览路径" HorizontalAlignment="Left" Height="20" Margin="375,35,0,0" VerticalAlignment="Top" Width="70" Background="#FFF9F9F9" Click="Button_Click"/>
+        <CheckBox HorizontalAlignment="Left" Height="15" Margin="20,70,0,0" Content="默认打印机:" VerticalAlignment="Top" Width="90"
+                  x:Name="TEXT_Print" Checked="Print_Checked" Unchecked="Print_Checked"/>
+        <ComboBox HorizontalAlignment="Left" Height="20" Margin="110,65,0,0" VerticalAlignment="Top" Width="180"
+                  x:Name="cbxPrinter" SelectedValuePath="Element[OPTIONCODE].Value" DisplayMemberPath="Element[OPTIONNAME].Value"/>
+        <Button Content="预览模板" HorizontalAlignment="Left" Height="20" Margin="375,65,0,0" VerticalAlignment="Top" Width="70" Background="#FFF9F9F9" Click="Button_Click_2"/>
+        <Button Content="编辑模板" HorizontalAlignment="Left" Height="20" Margin="295,65,0,0" VerticalAlignment="Top" Width="70" Background="#FFF9F9F9" Click="Button_Click_1"/>
 
     </Grid>
 </Window>

Windows/Print.xaml.cs

@@ -18,6 +18,7 @@ using System.Drawing;
 using System.Drawing.Imaging;
 using System.Drawing.Printing;
 using formula_manage.UserClass;
+using System.Xml.Linq;
 
 namespace formula_manage.Windows
 {
@@ -30,8 +31,11 @@ namespace formula_manage.Windows
         {
             WindowStartupLocation = WindowStartupLocation.CenterScreen;
             InitializeComponent();
+            cbxPrinter.ItemsSource = this.GetLocalPrinters();
         }
 
+        bool Printer;
+
         private void Button_Click(object sender, RoutedEventArgs e)  //SQL_DISPEN_bak路径选择按钮
         {
             FolderBrowserDialog Dilog = new FolderBrowserDialog();
@@ -43,13 +47,13 @@ namespace formula_manage.Windows
                 Print_path.Text = Dilog.SelectedPath;   //返回选择的字符串
             }
         }
-        private void Button_Click_1(object sender, RoutedEventArgs e)  //SQL_DISPEN_bak路径选择按钮
+        private void Button_Click_1(object sender, RoutedEventArgs e)  //编辑模板
         {
-            if (string.IsNullOrEmpty(Print_path.Text))
+         /*   if (string.IsNullOrEmpty(Print_path.Text))
             {
                 System.Windows.MessageBox.Show("模板不能为空");
                 return;
-            }
+            }*/
             var data = this.CreateBillData();
             if (!data.Item1)
             {
@@ -63,7 +67,7 @@ namespace formula_manage.Windows
                 System.Windows.MessageBox.Show($"打开设计器失败：{tuple.Item2}");
             }
         }
-        private void Button_Click_2(object sender, RoutedEventArgs e)  //SQL_DISPEN_bak路径选择按钮
+        private void Button_Click_2(object sender, RoutedEventArgs e)  //预览模板
         {
 
         }
@@ -97,5 +101,31 @@ namespace formula_manage.Windows
 
             return new Tuple<bool, Dictionary<string, object>, DataSet>(true, dic, dsFrx);
         }
+
+        private void Print_Checked(object sender, RoutedEventArgs e)  //打印机是否生效
+        {
+            Printer = TEXT_Print.IsChecked.GetValueOrDefault();    //打印机是否生效
+            cbxPrinter.IsEnabled = Printer;      //
+        }
+
+        private List<XElement> GetLocalPrinters() //查找打印机
+        {
+            List<XElement> list = new List<XElement>();
+            try
+            {
+                foreach (string fPrinterName in PrinterSettings.InstalledPrinters)
+                {
+                    var xePrintName = new XElement("Item", new XElement("OPTIONNAME", fPrinterName.Trim()), new XElement("OPTIONCODE", fPrinterName.Trim()));
+
+                    if (!list.Contains(xePrintName))
+                        list.Add(xePrintName);
+                }
+            }
+            catch (Exception ex)
+            {
+
+            }
+            return list;
+        }
     }
 }