Updated with an improvement to the registry save/restore module.

svn path=/trunk/; revision=3274

rosapps/calc/calc.rc

@@ -1,3 +1,6 @@
+#include <defines.h>
+#include <reactos/resource.h>
+
 //Microsoft Developer Studio generated resource script.
 //
 #include "resource.h"
@@ -167,6 +170,7 @@ END
 // Accelerator
 //
 
+#ifdef _MSC_VER
 IDR_ACCELERATOR ACCELERATORS DISCARDABLE 
 BEGIN
     VK_F2,          ID_VIEW_DEGREES,    VIRTKEY, NOINVERT
@@ -177,6 +181,50 @@ BEGIN
     VK_F7,          ID_VIEW_OCTAL,      VIRTKEY, NOINVERT
     VK_F8,          ID_VIEW_BINARY,     VIRTKEY, NOINVERT
 END
+#endif // _MSC_VER
+
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+	FILEVERSION	RES_UINT_FV_MAJOR,RES_UINT_FV_MINOR,RES_UINT_FV_REVISION,RES_UINT_FV_BUILD
+	PRODUCTVERSION	RES_UINT_PV_MAJOR,RES_UINT_PV_MINOR,RES_UINT_PV_REVISION,RES_UINT_PV_BUILD
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x1L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904b0"
+        BEGIN
+            VALUE "Comments", "Absolutely no warranties whatsoever - Use at your own risk\0"
+            VALUE "CompanyName", RES_STR_COMPANY_NAME
+            VALUE "FileDescription", "ReactOS Calculator by Robert Dickenson\0"
+            VALUE "FileVersion", "1, 0, 0, 1\0"
+            VALUE "InternalName", "calc\0"
+            VALUE "LegalCopyright", "Copyright © 2002 Robert Dickenson\0"
+            VALUE "LegalTrademarks", "\0"
+            VALUE "OriginalFilename", "calc.exe\0"
+            VALUE "PrivateBuild", "\0"
+            VALUE "ProductName",	RES_STR_PRODUCT_NAME
+            VALUE "ProductVersion",	RES_STR_PRODUCT_VERSION
+            VALUE "SpecialBuild", "Non-versioned Development Beta Release\0"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0xc09, 1200
+    END
+END
 
 
 /////////////////////////////////////////////////////////////////////////////
@@ -187,6 +235,9 @@ END
 STRINGTABLE DISCARDABLE 
 BEGIN
     IDS_APP_TITLE           "ReactOS Calculator"
+    IDS_APP_REG_KEY         "\\Calculator"
+    IDS_APP_REG_PATH        RES_STR_ROSAPP_REGISTRY_ROOT
+
 END
 
 #endif    // English (Australia) resources

rosapps/calc/makefile

@@ -38,7 +38,7 @@ LIBS = -lgdi32 -luser32 -lkernel32 -lcomctl32
 
 all:	$(TARGET).exe
 
-$(TARGET).res:	$(TARGET).rc
+#$(TARGET).res:	$(TARGET).rc
 
 $(TARGET).exe:	$(OBJS) $(TARGET).coff
 	$(CC) -Wl,--subsystem,windows -o $(TARGET).exe $(OBJS) $(TARGET).coff $(LIBS)

rosapps/calc/resource.h

@@ -11,6 +11,10 @@
 #define IDR_CALC_SCIENTIFIC             104
 #define IDS_APP_TITLE                   105
 #define IDR_ACCELERATOR                 106
+#define IDS_APP_REG_KEY                 107
+#define IDS_APP_REG_PATH                108
+
+
 #define IDC_BUTTON1                     1000
 #define IDC_BUTTON2                     1001
 #define IDC_EDIT1                       1002
@@ -33,7 +37,7 @@
 // 
 #ifdef APSTUDIO_INVOKED
 #ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NEXT_RESOURCE_VALUE        107
+#define _APS_NEXT_RESOURCE_VALUE        109
 #define _APS_NEXT_COMMAND_VALUE         40015
 #define _APS_NEXT_CONTROL_VALUE         1003
 #define _APS_NEXT_SYMED_VALUE           101

rosapps/calc/settings.c

@@ -23,12 +23,14 @@
 #define WIN32_LEAN_AND_MEAN     // Exclude rarely-used stuff from Windows headers
 #include <windows.h>
 #include <tchar.h>
+#include <assert.h>
+#define ASSERT assert
     
 #include "main.h"
 #include "settings.h"
 
 
-BOOL CheckResult(LONG error)
+static BOOL CheckResult(LONG error)
 {
     if (error != ERROR_SUCCESS) {
     	PTSTR msg;
@@ -43,46 +45,64 @@ BOOL CheckResult(LONG error)
     return TRUE;
 }
 
+static BOOL CreateRegistryPath(LPTSTR szRegPath, int nMaxLen)
+{
+    LPTSTR pRegPath = szRegPath;
+
+    // Initialise registry path string from application PATH and KEY resources
+    int nLength = LoadString(hInst, IDS_APP_REG_PATH, szRegPath, nMaxLen);
+    nLength += LoadString(hInst, IDS_APP_REG_KEY, szRegPath + nLength, nMaxLen - nLength);
+    ASSERT(nLength < (nMaxLen - 1));
+    szRegPath[nLength] = _T('\\');
+
+    // walk the registry path string creating the tree if required
+    while (pRegPath = _tcschr(pRegPath, _T('\\'))) {
+        LONG  result;
+        HKEY  hKey = NULL;
+        *pRegPath = _T('\0');
+        // Open (or create) the key
+        result = RegCreateKeyEx(HKEY_CURRENT_USER, szRegPath, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
+        if (!CheckResult(result)) return FALSE;
+        RegCloseKey(hKey);
+        *pRegPath = _T('\\');
+        pRegPath = pRegPath + 1;
+    }
+    szRegPath[nLength] = _T('\0');
+    return TRUE;
+}
+
 void LoadSettings(void)
 {
+    TCHAR szRegPath[MAX_LOADSTRING];
+
     HKEY  hKey;
     DWORD dwSize;
     LONG  result;
-    char  szSubKey[] = "Software\\ReactWare\\Calculator";
+
+    if (!CreateRegistryPath(szRegPath, MAX_LOADSTRING)) return;
 
     // Open the key
-    result = RegOpenKeyEx(HKEY_CURRENT_USER, szSubKey, 0, KEY_READ, &hKey);
+    result = RegOpenKeyEx(HKEY_CURRENT_USER, szRegPath, 0, KEY_READ, &hKey);
     if (!CheckResult(result)) return;
 
     // Read the settings
     dwSize = sizeof(CALC_TYPES);
     result = RegQueryValueEx(hKey, _T("Preferences"), NULL, NULL, (LPBYTE)&CalcType, &dwSize);
-    if (!CheckResult(result)) goto abort;
 
-abort:
     // Close the key
     RegCloseKey(hKey);
 }
 
 void SaveSettings(void)
 {
-    HKEY hKey;
+    TCHAR szRegPath[MAX_LOADSTRING];
+    HKEY hKey = NULL;
     LONG result;
-    char szSubKey1[] = "Software";
-    char szSubKey2[] = "Software\\ReactWare";
-    char szSubKey3[] = "Software\\ReactWare\\Calculator";
 
-    // Open (or create) the key
+    if (!CreateRegistryPath(szRegPath, MAX_LOADSTRING)) return;
-    hKey = NULL;
+
-    result = RegCreateKeyEx(HKEY_CURRENT_USER, szSubKey1, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
+    // Open the key
-    if (!CheckResult(result)) return;
+    result = RegOpenKeyEx(HKEY_CURRENT_USER, szRegPath, 0, KEY_WRITE, &hKey);
-    RegCloseKey(hKey);
-    hKey = NULL;
-    result = RegCreateKeyEx(HKEY_CURRENT_USER, szSubKey2, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
-    if (!CheckResult(result)) return;
-    RegCloseKey(hKey);
-    hKey = NULL;
-    result = RegCreateKeyEx(HKEY_CURRENT_USER, szSubKey3, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
     if (!CheckResult(result)) return;
 
     // Save the settings