Add the ability to reset the Prefs.

Add japanese, SerbianCyrillic and ukrainian to the installer languages, since we have them in the app.

src/Prefs.cpp

@@ -59,6 +59,7 @@
 #include <wx/intl.h>
 #include <wx/fileconf.h>
 #include <wx/filename.h>
+#include <wx/stdpaths.h>
 
 #include "FileNames.h"
 
@@ -147,6 +148,30 @@ void InitPreferences()
       
    wxConfigBase::Set(gPrefs);
 
+   static wxString resourcesDir;
+   resourcesDir = wxStandardPaths::Get().GetResourcesDir();
+   wxFileName fn;
+   fn = wxFileName( resourcesDir, wxT("resetPrefs.txt") );
+   if( fn.FileExists() )   // it will exist if the (win) installer put it there on request
+   {
+      // pop up a dialogue
+      wxString prompt = _("Reset Preferences?\n\nThis is a one-time question, after an 'install' where you asked to have the Preferences reset");
+      int action = wxMessageBox(prompt, _("Reset Audacity Preferences"),
+                                wxYES_NO, NULL);
+      if(action == wxYES)   // reset
+      {
+         gPrefs->DeleteAll();
+         gPrefs->Write(wxT("/NewPrefsInitialized"), true);
+         gPrefs->Flush();
+      }
+      bool gone = wxRemoveFile(fn.GetFullPath());  // remove resetPrefs.txt
+      if(!gone)
+      {
+         wxString fileName = fn.GetFullPath();
+         wxMessageBox(_("Failed to remove %s", fileName), _("Failed!"));
+      }
+   }
+
    // We introduced new file-based preferences in version 1.3.1; the
    // first time this version of Audacity is run we try to migrate
    // old preferences.

win/audacity.iss

@@ -13,7 +13,7 @@ Filename: "{app}\unins*.*";
 
 [Setup]
 ; compiler-related directives
-OutputBaseFilename=audacity-win-2.0
+OutputBaseFilename=audacity-win-2.0.1
 
 WizardImageFile=audacity_InnoWizardImage.bmp
 WizardSmallImageFile=audacity_InnoWizardSmallImage.bmp
@@ -47,7 +47,6 @@ MinVersion=4.0,5.0
 ; costmetic-related directives
 SetupIconFile=audacity.ico
 
-
 [Languages]
 Name: "english"; MessagesFile: "compiler:Default.isl"
 Name: "basque"; MessagesFile: "compiler:Languages\Basque.isl"
@@ -62,20 +61,23 @@ Name: "german"; MessagesFile: "compiler:Languages\German.isl"
 Name: "hebrew"; MessagesFile: "compiler:Languages\Hebrew.isl"
 Name: "hungarian"; MessagesFile: "compiler:Languages\Hungarian.isl"
 Name: "italian"; MessagesFile: "compiler:Languages\Italian.isl"
+Name: "japanese"; MessagesFile: "compiler:Languages\Japanese.isl"
 Name: "norwegian"; MessagesFile: "compiler:Languages\Norwegian.isl"
 Name: "polish"; MessagesFile: "compiler:Languages\Polish.isl"
 Name: "portuguese"; MessagesFile: "compiler:Languages\Portuguese.isl"
 Name: "russian"; MessagesFile: "compiler:Languages\Russian.isl"
+Name: "SerbianCyrillic"; MessagesFile: "compiler:Languages\SerbianCyrillic.isl"
 Name: "slovak"; MessagesFile: "compiler:Languages\Slovak.isl"
 Name: "slovenian"; MessagesFile: "compiler:Languages\Slovenian.isl"
 Name: "spanish"; MessagesFile: "compiler:Languages\Spanish.isl"
+Name: "ukrainian"; MessagesFile: "compiler:Languages\Ukrainian.isl"
 
 [Tasks]
 Name: desktopicon; Description: "Create a &desktop icon"; GroupDescription: "Additional icons:"
+Name: resetPrefs; Description:  "Reset Preferences"; Flags: unchecked
 ; No longer allow user to choose whether to associate AUP file type with Audacity.
 ; Name: associate_aup; Description: "&Associate Audacity project files"; GroupDescription: "Other tasks:"; Flags: checkedonce
 
-
 [Files]
 ; Don't display in separate window, rather as InfoAfterFile.   Source: "..\README.txt"; DestDir: "{app}"; Flags: ignoreversion isreadme
 Source: "..\README.txt"; DestDir: "{app}"; Flags: ignoreversion
@@ -112,11 +114,18 @@ Source: "..\win\unicode release\modules\*"; DestDir: "{app}\Modules\"; Flags: ig
 Source: "..\win\unicode release\nyquist\*"; DestDir: "{app}\Nyquist\"; Flags: ignoreversion recursesubdirs
 Source: "..\win\unicode release\plug-ins\*"; DestDir: "{app}\Plug-Ins\"; Excludes: "analyze.ny"; Flags: ignoreversion
 
+; File that acts as a markers to reset prefs.
+; Needs the 'Permissions' so that Audacity can delete it
+Source: "resetPrefs.txt"; DestDir: "{app}"; Permissions: users-modify; Tasks: resetPrefs  
+
 [Icons]
 Name: "{commonprograms}\Audacity"; Filename: "{app}\audacity.exe"
 Name: "{userdesktop}\Audacity"; Filename: "{app}\audacity.exe"; Tasks: desktopicon
 
 [InstallDelete]
+; Get rid of previous 'reset prefs' file, in case somebody want to reinstall without the reset option after they installed with it
+Type: files; Name: "{app}\resetPrefs.txt" 
+
 ; Get rid of Audacity 1.0.0 stuff that's no longer used.
 Type: files; Name: "{app}\audacity-help.htb"
 Type: files; Name: "{app}\audacity-1.2-help.htb"