1 files changed, 155 insertions, 0 deletions
diff --git a/structures.cpp b/structures.cpp
index e90ffe58..6744a263 100644
--- a/structures.cpp
+++ b/structures.cpp
@@ -1,8 +1,87 @@
 #include "structures.h"
 #include "library/fileHandling.h"
+#include <wx/intl.h>
+#include <wx/stdpaths.h>
+#include <wx/filename.h>
 
 using namespace FreeFileSync;
 
+
+#ifdef FFS_WIN
+const wxChar FreeFileSync::FILE_NAME_SEPARATOR = '\\';
+#elif defined FFS_LINUX
+const wxChar FreeFileSync::FILE_NAME_SEPARATOR = '/';
+#else
+assert(false);
+#endif
+
+//these two global variables are language-dependent => cannot be set constant! See CustomLocale
+const wxChar* FreeFileSync::DECIMAL_POINT       = wxEmptyString;
+const wxChar* FreeFileSync::THOUSANDS_SEPARATOR = wxEmptyString;
+
+
+wxString assembleFileForUserData(const wxString fileName)
+{
+    static const bool isPortableVersion = !wxFileExists(wxT("uninstall.exe")); //this check is a bit lame...
+
+    if (isPortableVersion) //use same directory as executable
+        return getInstallationDir() + FILE_NAME_SEPARATOR + fileName;
+    else //usen OS' standard paths
+    {
+        wxString userDirectory = wxStandardPathsBase::Get().GetUserDataDir();
+
+        if (!userDirectory.EndsWith(wxString(FreeFileSync::FILE_NAME_SEPARATOR)))
+            userDirectory += FreeFileSync::FILE_NAME_SEPARATOR;
+
+        if (!wxDirExists(userDirectory))
+            try
+            {
+                FreeFileSync::createDirectory(userDirectory.c_str(), wxEmptyString, false);
+            }
+            catch (FreeFileSync::FileError&)
+                {}
+
+        return userDirectory + fileName;
+    }
+}
+
+
+//save user configuration in OS' standard application folders
+const wxString& FreeFileSync::getLastConfigFile()
+{
+    static wxString instance = assembleFileForUserData(wxT("LastRun.ffs_gui"));
+    return instance;
+}
+
+
+const wxString& FreeFileSync::getGlobalConfigFile()
+{
+    static wxString instance = assembleFileForUserData(wxT("GlobalSettings.xml"));
+    return instance;
+}
+
+
+const wxString& FreeFileSync::getDefaultLogDirectory()
+{
+    static wxString instance = assembleFileForUserData(wxT("Logs"));
+    return instance;
+}
+
+
+const wxString& FreeFileSync::getLastErrorTxtFile()
+{
+    static wxString instance = assembleFileForUserData(wxT("LastError.txt"));
+    return instance;
+}
+
+
+const wxString& FreeFileSync::getInstallationDir()
+{
+    static wxString instance = wxFileName(wxStandardPaths::Get().GetExecutablePath()).GetPath();
+    return instance;
+}
+
+
 MainConfiguration::MainConfiguration() :
         compareVar(CMP_BY_TIME_SIZE),
         filterIsActive(false),        //do not filter by default
@@ -10,3 +89,79 @@ MainConfiguration::MainConfiguration() :
         excludeFilter(wxEmptyString), //exclude nothing
         useRecycleBin(FreeFileSync::recycleBinExists()) {} //enable if OS supports it; else user will have to activate first and then get an error message
 
+
+SyncConfiguration::Variant SyncConfiguration::getVariant()
+{
+    if (    exLeftSideOnly  == SYNC_DIR_RIGHT &&
+            exRightSideOnly == SYNC_DIR_RIGHT &&
+            leftNewer       == SYNC_DIR_RIGHT &&
+            rightNewer      == SYNC_DIR_RIGHT &&
+            different       == SYNC_DIR_RIGHT)
+        return MIRROR;    //one way ->
+
+    else if (exLeftSideOnly  == SYNC_DIR_RIGHT &&
+             exRightSideOnly == SYNC_DIR_NONE  &&
+             leftNewer       == SYNC_DIR_RIGHT &&
+             rightNewer      == SYNC_DIR_NONE  &&
+             different       == SYNC_DIR_NONE)
+        return UPDATE;    //Update ->
+
+    else if (exLeftSideOnly  == SYNC_DIR_RIGHT &&
+             exRightSideOnly == SYNC_DIR_LEFT  &&
+             leftNewer       == SYNC_DIR_RIGHT &&
+             rightNewer      == SYNC_DIR_LEFT  &&
+             different       == SYNC_DIR_NONE)
+        return TWOWAY;    //two way <->
+    else
+        return CUSTOM;    //other
+}
+
+
+wxString SyncConfiguration::getVariantName()
+{
+    switch (getVariant())
+    {
+    case MIRROR:
+        return _("Mirror ->>");
+    case UPDATE:
+        return _("Update ->");
+    case TWOWAY:
+        return _("Two way <->");
+    case CUSTOM:
+        return _("Custom");
+    }
+
+    return _("Error");
+}
+
+
+void SyncConfiguration::setVariant(const Variant var)
+{
+    switch (var)
+    {
+    case MIRROR:
+        exLeftSideOnly  = SYNC_DIR_RIGHT;
+        exRightSideOnly = SYNC_DIR_RIGHT;
+        leftNewer       = SYNC_DIR_RIGHT;
+        rightNewer      = SYNC_DIR_RIGHT;
+        different       = SYNC_DIR_RIGHT;
+        break;
+    case UPDATE:
+        exLeftSideOnly  = SYNC_DIR_RIGHT;
+        exRightSideOnly = SYNC_DIR_NONE;
+        leftNewer       = SYNC_DIR_RIGHT;
+        rightNewer      = SYNC_DIR_NONE;
+        different       = SYNC_DIR_NONE;
+        break;
+    case TWOWAY:
+        exLeftSideOnly  = SYNC_DIR_RIGHT;
+        exRightSideOnly = SYNC_DIR_LEFT;
+        leftNewer       = SYNC_DIR_RIGHT;
+        rightNewer      = SYNC_DIR_LEFT;
+        different       = SYNC_DIR_NONE;
+        break;
+    case CUSTOM:
+        assert(false);
+        break;
+    }
+}