Make Upper- or lowercase hash output an option. (fix #177)

CPP/7zip/UI/Common/HashCalc.cpp

@@ -9,6 +9,10 @@
 #include "../../Common/FileStreams.h"
 #include "../../Common/StreamUtils.h"
 
+#ifdef WANT_OPTIONAL_LOWERCASE
+#include "../FileManager/RegistryUtils.h"
+#endif
+
 #include "EnumDirItems.h"
 #include "HashCalc.h"
 
@@ -309,10 +313,15 @@ HRESULT HashCalc(
   return callback->AfterLastFile(hb);
 }
 
-
 static inline char GetHex(unsigned v)
 {
-  return (char)((v < 10) ? ('0' + v) : ('a' + (v - 10)));
+#ifdef WANT_OPTIONAL_LOWERCASE
+  if (WantLowercaseHashes())
+  {
+    return (char)((v < 10) ? ('0' + v) : ('a' + (v - 10)));
+  }
+#endif
+  return (char)((v < 10) ? ('0' + v) : ('A' + (v - 10)));
 }
 
 void AddHashHexToString(char *dest, const Byte *data, UInt32 size)

CPP/7zip/UI/Common/HashCalc2.cpp

@@ -0,0 +1,6 @@
+// HashCalc2.cpp
+
+#include "StdAfx.h"
+
+#define WANT_OPTIONAL_LOWERCASE
+#include "HashCalc.cpp"

CPP/7zip/UI/FileManager/RegistryUtils.cpp

@@ -41,6 +41,7 @@ static LPCTSTR const kArcHistory = TEXT("WantArcHistory");
 static LPCTSTR const kPathHistory = TEXT("WantPathHistory");
 static LPCTSTR const kCopyHistory = TEXT("WantCopyHistory");
 static LPCTSTR const kFolderHistory = TEXT("WantFolderHistory");
+static LPCTSTR const kLowercaseHashes = TEXT("LowercaseHashes");
 
 static LPCTSTR const kFlatViewName = TEXT("FlatViewArc");
 // static LPCTSTR const kShowDeletedFiles = TEXT("ShowDeleted");
@@ -147,6 +148,7 @@ void CFmSettings::Save() const
   SaveOption(kPathHistory, PathHistory);
   SaveOption(kCopyHistory, CopyHistory);
   SaveOption(kFolderHistory, FolderHistory);
+  SaveOption(kLowercaseHashes, LowercaseHashes);
   // SaveOption(kUnderline, Underline);
 
   SaveOption(kShowSystemMenu, ShowSystemMenu);
@@ -164,6 +166,7 @@ void CFmSettings::Load()
   PathHistory = false;
   CopyHistory = false;
   FolderHistory = false;
+  LowercaseHashes = false;
   // Underline = false;
 
   ShowSystemMenu = false;
@@ -181,6 +184,7 @@ void CFmSettings::Load()
     ReadOption(key, kPathHistory, PathHistory);
     ReadOption(key, kCopyHistory, CopyHistory);
     ReadOption(key, kFolderHistory, FolderHistory);
+    ReadOption(key, kLowercaseHashes, LowercaseHashes);
     // ReadOption(key, kUnderline, Underline);
 
     ReadOption(key, kShowSystemMenu, ShowSystemMenu );
@@ -198,6 +202,7 @@ bool WantArcHistory() { return ReadFMOption(kArcHistory); }
 bool WantPathHistory() { return ReadFMOption(kPathHistory); }
 bool WantCopyHistory() { return ReadFMOption(kCopyHistory); }
 bool WantFolderHistory() { return ReadFMOption(kFolderHistory); }
+bool WantLowercaseHashes() { return ReadFMOption(kLowercaseHashes); }
 
 static CSysString GetFlatViewName(UInt32 panelIndex)
 {

CPP/7zip/UI/FileManager/RegistryUtils.h

@@ -27,6 +27,7 @@ struct CFmSettings
   bool PathHistory;
   bool CopyHistory;
   bool FolderHistory;
+  bool LowercaseHashes;
   // bool Underline;
 
   bool ShowSystemMenu;
@@ -45,6 +46,7 @@ bool WantArcHistory();
 bool WantPathHistory();
 bool WantCopyHistory();
 bool WantFolderHistory();
+bool WantLowercaseHashes();
 
 void SaveFlatView(UInt32 panelIndex, bool enable);
 bool ReadFlatView(UInt32 panelIndex);

CPP/7zip/UI/FileManager/SettingsPage.cpp

@@ -30,7 +30,8 @@ static const UInt32 kLangIDs[] =
   IDX_SETTINGS_WANT_ARC_HISTORY,
   IDX_SETTINGS_WANT_PATH_HISTORY,
   IDX_SETTINGS_WANT_COPY_HISTORY,
-  IDX_SETTINGS_WANT_FOLDER_HISTORY
+  IDX_SETTINGS_WANT_FOLDER_HISTORY,
+  IDX_SETTINGS_LOWERCASE_HASHES
 };
 
 #define kSettingsTopic "FM/options.htm#settings"
@@ -66,6 +67,7 @@ bool CSettingsPage::OnInit()
   CheckButton(IDX_SETTINGS_WANT_PATH_HISTORY, st.PathHistory);
   CheckButton(IDX_SETTINGS_WANT_COPY_HISTORY, st.CopyHistory);
   CheckButton(IDX_SETTINGS_WANT_FOLDER_HISTORY, st.FolderHistory);
+  CheckButton(IDX_SETTINGS_LOWERCASE_HASHES, st.LowercaseHashes);
   // EnableSubItems();
 
   return CPropertyPage::OnInit();
@@ -93,6 +95,7 @@ LONG CSettingsPage::OnApply()
     st.PathHistory = IsButtonCheckedBool(IDX_SETTINGS_WANT_PATH_HISTORY);
     st.CopyHistory = IsButtonCheckedBool(IDX_SETTINGS_WANT_COPY_HISTORY);
     st.FolderHistory = IsButtonCheckedBool(IDX_SETTINGS_WANT_FOLDER_HISTORY);
+    st.LowercaseHashes = IsButtonCheckedBool(IDX_SETTINGS_LOWERCASE_HASHES);
     // st.Underline = IsButtonCheckedBool(IDX_SETTINGS_UNDERLINE);
     
     st.ShowSystemMenu = IsButtonCheckedBool(IDX_SETTINGS_SHOW_SYSTEM_MENU);
@@ -142,6 +145,7 @@ bool CSettingsPage::OnButtonClicked(int buttonID, HWND buttonHWND)
     case IDX_SETTINGS_WANT_PATH_HISTORY:
     case IDX_SETTINGS_WANT_COPY_HISTORY:
     case IDX_SETTINGS_WANT_FOLDER_HISTORY:
+    case IDX_SETTINGS_LOWERCASE_HASHES:
       _wasChanged = true;
       break;
 

CPP/7zip/UI/FileManager/SettingsPage2.rc

@@ -14,4 +14,5 @@ BEGIN
   CONTROL  "Want PathHistory",   IDX_SETTINGS_WANT_PATH_HISTORY,      MY_CHECKBOX, m, 144, xc, 10
   CONTROL  "Want CopyHistory",   IDX_SETTINGS_WANT_COPY_HISTORY,      MY_CHECKBOX, m, 158, xc, 10
   CONTROL  "Want FolderHistory", IDX_SETTINGS_WANT_FOLDER_HISTORY,    MY_CHECKBOX, m, 172, xc, 10
+  CONTROL  "Use Lowercase Hashes", IDX_SETTINGS_LOWERCASE_HASHES,     MY_CHECKBOX, m, 186, xc, 10
 END

CPP/7zip/UI/FileManager/SettingsPageRes.h

@@ -13,3 +13,4 @@
 #define IDX_SETTINGS_WANT_PATH_HISTORY      2510
 #define IDX_SETTINGS_WANT_COPY_HISTORY      2511
 #define IDX_SETTINGS_WANT_FOLDER_HISTORY    2512
+#define IDX_SETTINGS_LOWERCASE_HASHES       2513

CPP/7zip/UI/FileManager/makefile

@@ -69,7 +69,7 @@ UI_COMMON_OBJS = \
   $O\DefaultName.obj \
   $O\EnumDirItems.obj \
   $O\ExtractingFilePath.obj \
-  $O\HashCalc.obj \
+  $O\HashCalc2.obj \
   $O\LoadCodecs.obj \
   $O\OpenArchive.obj \
   $O\PropIDUtils.obj \

CPP/7zip/UI/GUI/makefile

@@ -85,7 +85,7 @@ UI_COMMON_OBJS = \
   $O\EnumDirItems.obj \
   $O\Extract.obj \
   $O\ExtractingFilePath.obj \
-  $O\HashCalc.obj \
+  $O\HashCalc2.obj \
   $O\LoadCodecs.obj \
   $O\OpenArchive.obj \
   $O\PropIDUtils.obj \