录制完全C#重写

XHWK.WKTool/Utils/PrintUtils.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing.Printing;
+using System.Runtime.InteropServices;
+
+namespace XHWK.WKTool.Utils
+{
+    class PrintUtils
+    {
+        private static PrintDocument fPrintDocument = new PrintDocument();
+        /// <summary>
+        /// 获取本机默认打印机名称
+        /// </summary>
+        /// <returns></returns>
+        public static String DefaultPrinter()
+        {
+            return fPrintDocument.PrinterSettings.PrinterName;
+        }
+
+        /// <summary>
+        /// 获取打印机列表
+        /// </summary>
+        /// <returns></returns>
+        public static List<string> GetLocalPrinters()
+        {
+            List<string> fPrinters = new List<string>();
+            fPrinters.Add(DefaultPrinter()); //默认打印机始终出现在列表的第一项
+            foreach (string fPrinterName in PrinterSettings.InstalledPrinters)
+            {
+                if (!fPrinters.Contains(fPrinterName))
+                {
+                    fPrinters.Add(fPrinterName);
+                }
+            }
+            return fPrinters;
+        }
+
+        /// <summary>
+        /// 调用win api将指定名称的打印机设置为默认打印机
+        /// </summary>
+        /// <param name="Name"></param>
+        /// <returns></returns>
+        [DllImport("winspool.drv")]
+        public static extern bool SetDefaultPrinter(string Name);
+
+        /// <summary>
+        /// 打印
+        /// </summary>
+        /// <param name="PDFPath">打印文件的路径</param>
+        /// <param name="PrinterName">打印机的名称</param>
+        public static void Print(string PDFPath, string PrinterName)
+        {
+            //设置默认打印机
+            SetDefaultPrinter(PrinterName);
+            System.Diagnostics.Process p = new System.Diagnostics.Process();
+            //不能启动进程是否显示错误弹窗，如果文件没有打开方式会提示选择文件的打开方式
+            p.StartInfo.ErrorDialog = true;
+            //不显示调用程序窗口,但是对于某些应用无效
+            p.StartInfo.CreateNoWindow = true;
+            p.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
+            //采用操作系统自动识别的模式
+            p.StartInfo.UseShellExecute = true;
+            //要打印的文件路径
+            p.StartInfo.FileName = PDFPath;
+            //指定执行的动作，是打印，即print，打开是 open
+            p.StartInfo.Verb = "print";
+            //开始打印
+            p.Start();
+            //等待15秒
+            p.WaitForExit(15000);
+        }
+    }
+}

XHWK.WKTool/XHMicroLessonSystemWindow.xaml

@@ -532,25 +532,9 @@
                                 Style="{DynamicResource TxbMesColor}"
                                 Text="打印机：" />
 
-                            <TextBlock
-                                Margin="523,0,273,10"
-                                Padding="50,5,0,0"
-                                FontSize="{Binding WordSize18}"
-                                Text="类型："
-                                Visibility="Hidden" />
-                            <ComboBox
-                                x:Name="CbxType"
-                                Margin="626,0,64,10"
-                                Padding="30,0,10,0"
-                                VerticalContentAlignment="Center"
-                                BorderThickness="0"
-                                Cursor="Hand"
-                                DisplayMemberPath="Value"
-                                FontSize="{Binding WordSize12}"
-                                SelectedValuePath="Key"
-                                Visibility="Hidden" />
+
                         </Grid>
-                        <Grid Grid.Column="1">
+                        <Grid Grid.Column="1" Grid.ColumnSpan="2">
                             <ComboBox
                                 x:Name="cmbClass"
                                 Height="Auto"
@@ -568,93 +552,9 @@
                                 Style="{StaticResource stlComboBox}"
                                 Text="请选择" />
                         </Grid>
-                        <Grid Grid.Column="2">
-                            <TextBlock
-                                HorizontalAlignment="Right"
-                                VerticalAlignment="Center"
-                                FontSize="{Binding WordSize18}"
-                                Style="{DynamicResource TxbMesColor}"
-                                Text="份数：" />
-                        </Grid>
-                        <Grid Grid.Column="3">
-                            <Border
-                                Margin="0,12"
-                                Padding="0"
-                                BorderBrush="#FFDCDCDC"
-                                BorderThickness="1"
-                                CornerRadius="3">
-                                <Grid>
-                                    <Grid.ColumnDefinitions>
-                                        <ColumnDefinition Width="89*" />
-                                        <ColumnDefinition Width="21*" />
-                                    </Grid.ColumnDefinitions>
-                                    <Label
-                                        x:Name="txbNumberOfCopies"
-                                        Grid.Column="0"
-                                        Margin="0"
-                                        Padding="0"
-                                        HorizontalAlignment="Stretch"
-                                        VerticalAlignment="Stretch"
-                                        HorizontalContentAlignment="Center"
-                                        VerticalContentAlignment="Center"
-                                        Background="White"
-                                        Content="1"
-                                        FontSize="{Binding WordSize12}" />
-                                    <Grid Grid.Column="1" Margin="0">
-                                        <Grid.RowDefinitions>
-                                            <RowDefinition Height="10*" />
-                                            <RowDefinition Height="10*" />
-                                        </Grid.RowDefinitions>
-                                        <Button
-                                            x:Name="btnPrintAdd"
-                                            Grid.Row="0"
-                                            Margin="0"
-                                            Padding="0,-2"
-                                            Background="White"
-                                            BorderBrush="#FFDCDCDC"
-                                            Click="BtnPrintAdd_Click"
-                                            Content="+"
-                                            Cursor="Hand"
-                                            FontSize="{Binding WordSize12}" />
-                                        <Button
-                                            x:Name="btnPrintLess"
-                                            Grid.Row="1"
-                                            Margin="0"
-                                            Padding="0,-3"
-                                            Background="White"
-                                            BorderBrush="#FFDCDCDC"
-                                            Click="BtnPrintLess_Click"
-                                            Content="-"
-                                            Cursor="Hand"
-                                            FontSize="{Binding WordSize12}" />
-                                    </Grid>
-                                </Grid>
-                            </Border>
-                        </Grid>
-                        <Grid Grid.Column="4" Visibility="Hidden">
-                            <TextBlock
-                                HorizontalAlignment="Right"
-                                VerticalAlignment="Center"
-                                FontSize="{Binding WordSize18}"
-                                Style="{DynamicResource TxbMesColor}"
-                                Text="DPI：" />
-                        </Grid>
-                        <Grid Grid.Column="5" Visibility="Hidden">
-                            <ComboBox
-                                x:Name="CbxDpi"
-                                Height="Auto"
-                                Margin="0,12,20,12"
-                                Padding="20,0,10,0"
-                                HorizontalAlignment="Stretch"
-                                VerticalContentAlignment="Center"
-                                BorderThickness="0"
-                                Cursor="Hand"
-                                DisplayMemberPath="Value"
-                                FontSize="{Binding WordSize12}"
-                                SelectedValuePath="Key"
-                                Style="{StaticResource stlComboBox}"
-                                Text="600" />
-                        </Grid>
+
+
+
                         <Grid Grid.Column="6">
                             <StackPanel Orientation="Horizontal" />
                             <Button

XHWK.WKTool/XHWK.WKTool.csproj

@@ -143,6 +143,12 @@
     <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
       <HintPath>..\packages\Newtonsoft.Json.13.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
+    <Reference Include="NReco, Version=2.0.3.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\NReco.2.0.3.0\lib\net40\NReco.dll</HintPath>
+    </Reference>
+    <Reference Include="NReco.VideoConverter, Version=1.1.4.0, Culture=neutral, PublicKeyToken=395ccb334978a0cd, processorArchitecture=MSIL">
+      <HintPath>..\packages\NReco.VideoConverter.1.1.4\lib\net40\NReco.VideoConverter.dll</HintPath>
+    </Reference>
     <Reference Include="O2S.Components.PDFRender4NET">
       <HintPath>..\DLL\O2S.Components.PDFRender4NET.dll</HintPath>
     </Reference>
@@ -327,6 +333,7 @@
     <Compile Include="UploadWindow.xaml.cs">
       <DependentUpon>UploadWindow.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Utils\PrintUtils.cs" />
     <Compile Include="VideoClipWindow.xaml.cs">
       <DependentUpon>VideoClipWindow.xaml</DependentUpon>
     </Compile>

XHWK.WKTool/packages.config

@@ -20,6 +20,8 @@
   <package id="log4net" version="2.0.12" targetFramework="net452" />
   <package id="NAudio" version="1.9.0" targetFramework="net452" />
   <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
+  <package id="NReco" version="2.0.3.0" targetFramework="net452" />
+  <package id="NReco.VideoConverter" version="1.1.4" targetFramework="net452" />
   <package id="System.Management" version="4.7.0" targetFramework="net452" />
   <package id="VisioForge.DotNet.Core.TRIAL" version="12.0.56" targetFramework="net452" />
   <package id="WpfAnimatedGif" version="2.0.0" targetFramework="net452" />

XHWK.WKTool/system/FFMpeg.cs

@@ -937,7 +937,10 @@ namespace Common.system
                 myProcess = new Process();
                 LogPath = CreateffmpegLog();
                 myProcess.StartInfo.FileName = ffmpegPath;   //ffmpeg.exe的绝对路径
-                myProcess.StartInfo.Arguments = "-i " + VideoPathName + " -i " + mp3path + " -acodec copy -vcodec libx264 " + "-s " + Width + "*" + Height + " " + VideoSavePathName;
+
+                string ffmpegstr = "-i " + VideoPathName + " -i " + mp3path + " -acodec copy -vcodec libx264 " + "-s " + Width + "*" + Height + " " + VideoSavePathName;
+                Console.WriteLine("ffmpegstr:"+ ffmpegstr);
+                myProcess.StartInfo.Arguments = ffmpegstr;
 
                 if (OutputVideoLog)
                 {
@@ -974,8 +977,6 @@ namespace Common.system
                 #endregion 进程是否已经释放
 
                 myProcess = null;
-                Thread.Sleep(200);
-                FileToolsCommon.DeleteFile(VideoPathName);
                 return true;
             }
             catch (Exception ex)
@@ -1594,7 +1595,7 @@ namespace Common.system
             }
             catch (Exception ex)
             {
-                LogHelper.WriteErrLog("【麦克风】麦克风不可用:" + ex.Message, ex);
+                LogHelper.WriteErrLog("【扬声器】扬声器不可用:" + ex.Message, ex);
                 return false;
             }
         }

XHWK.WKTool/system/FileToolsCommon.cs

@@ -965,14 +965,14 @@ namespace Common.system
                 Microsoft.Win32.Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall", Microsoft.Win32.RegistryKeyPermissionCheck.ReadWriteSubTree, System.Security.AccessControl.RegistryRights.ReadKey);
             foreach (string subKeyName in uninstallNode.GetSubKeyNames())
             {
-                Console.WriteLine(" subKeyName:" + subKeyName);
+                //Console.WriteLine(" subKeyName:" + subKeyName);
                 Microsoft.Win32.RegistryKey subKey = uninstallNode.OpenSubKey(subKeyName);
                 object displayName = subKey.GetValue("DisplayName");
                 if (displayName != null)
                 {
                     if (displayName.ToString().Contains(softWareName))
                     {
-                        Console.WriteLine(uninstallNode.Name+" subKeyName:" + subKeyName);
+                        //Console.WriteLine(uninstallNode.Name+" subKeyName:" + subKeyName);
                         return true;
                         // MessageWindow.Show(displayName.ToString());  
                     }