get filepath form title by default

PdfScribe/App.config

@@ -15,7 +15,8 @@
 				<listeners>
 					<add name="textwriterListener" type="System.Diagnostics.TextWriterTraceListener" initializeData="PdfScribe_trace.log" traceOutputOptions="DateTime"/>
 					<remove name="Default"/>
-          <clear/> <!-- Remove the <clear /> element to turn on tracing output -->
+					<clear/>
+					<!-- Remove the <clear /> element to turn on tracing output -->
 				</listeners>
 			</source>
 		</sources>
@@ -31,9 +32,12 @@
    <setting name="OpenAfterCreating" serializeAs="String">
     <value>False</value>
    </setting>
-      <setting name="AskUserForOutputFilename" serializeAs="String">
+   <setting name="UsePrintTitleAsOutputFileName" serializeAs="String">
     <value>True</value>
    </setting>
+   <setting name="AskUserForOutputFilename" serializeAs="String">
+    <value>False</value>
+   </setting>
   </PdfScribe.Properties.Settings>
 	</applicationSettings>
 </configuration>

PdfScribe/Program.cs

@@ -59,6 +59,7 @@ namespace PdfScribe
                     }
                 }
 
+                GetPathFormTitle(ref outputFilename, standardInputFilename);
                 if (GetPdfOutputFilename(ref outputFilename))
                 {
                     // Remove the existing PDF file if present
@@ -170,6 +171,7 @@ namespace PdfScribe
                             pdfFilenameDialog.ShowHelp = false;
                             pdfFilenameDialog.Title = "PDF Scribe - Set output filename";
                             pdfFilenameDialog.ValidateNames = true;
+                            pdfFilenameDialog.FileName = outputFile;
                             if (pdfFilenameDialog.ShowDialog(dialogOwner) == DialogResult.OK)
                             {
                                 outputFile = pdfFilenameDialog.FileName;
@@ -182,7 +184,7 @@ namespace PdfScribe
                 default:
                     try
                     {
-                        outputFile = GetOutputFilename();
+                        outputFile = Properties.Settings.Default.UsePrintTitleAsOutputFileName && string.IsNullOrEmpty(outputFile) ? GetOutputFilename() : outputFile;
                         // Test if we can write to the destination
                         using (FileStream newOutputFile = File.Create(outputFile))
                         { }
@@ -227,6 +229,25 @@ namespace PdfScribe
 
         }
 
+        private static void GetPathFormTitle(ref String outputFilename,
+            String standardInputFilename)
+        {
+            const String titlePrefix = "%%Title: ";
+            using (var fs = new FileStream(standardInputFilename, FileMode.Open, FileAccess.Read))
+            using (var sr = new StreamReader(fs))
+            {
+                string line = String.Empty;
+                while ((line = sr.ReadLine()) != null)
+                {
+                    if (line.StartsWith(titlePrefix))
+                    {
+                        outputFilename = line.Substring(titlePrefix.Length);
+                        break;
+                    }
+                }
+            }
+        }
+
         private static String GetOutputFilename()
         {
             String outputFilename = Path.GetFullPath(Environment.ExpandEnvironmentVariables(Properties.Settings.Default.OutputFile));

PdfScribe/Properties/Settings.Designer.cs

@@ -1,10 +1,10 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
-//     This code was generated by a tool.
+//     此代码由工具生成。
-//     Runtime Version:4.0.30319.42000
+//     运行时版本:4.0.30319.42000
 //
-//     Changes to this file may cause incorrect behavior and will be lost if
+//     对此文件的更改可能会导致不正确的行为，并且如果
-//     the code is regenerated.
+//     重新生成代码，这些更改将会丢失。
 // </auto-generated>
 //------------------------------------------------------------------------------
 
@@ -12,7 +12,7 @@ namespace PdfScribe.Properties {
     
     
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.9.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.10.0.0")]
     internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
         
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
@@ -44,6 +44,15 @@ namespace PdfScribe.Properties {
         [global::System.Configuration.ApplicationScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
         [global::System.Configuration.DefaultSettingValueAttribute("True")]
+        public bool UsePrintTitleAsOutputFileName {
+            get {
+                return ((bool)(this["UsePrintTitleAsOutputFileName"]));
+            }
+        }
+        
+        [global::System.Configuration.ApplicationScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
         public bool AskUserForOutputFilename {
             get {
                 return ((bool)(this["AskUserForOutputFilename"]));

PdfScribe/Properties/Settings.settings

@@ -8,8 +8,11 @@
     <Setting Name="OpenAfterCreating" Type="System.Boolean" Scope="Application">
       <Value Profile="(Default)">False</Value>
     </Setting>
-    <Setting Name="AskUserForOutputFilename" Type="System.Boolean" Scope="Application">
+    <Setting Name="UsePrintTitleAsOutputFileName" Type="System.Boolean" Scope="Application">
       <Value Profile="(Default)">True</Value>
     </Setting>
+    <Setting Name="AskUserForOutputFilename" Type="System.Boolean" Scope="Application">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
   </Settings>
 </SettingsFile>