Taf isn't really...the best backend for this now, I need some more fixes there

first, so next up we need the windows registry backend.

6 files changed, 103 insertions, 4 deletions

diff --git a/src/tests/settings.cpp b/src/tests/settings.cpp
index 0738cb7..2caa015 100644
--- a/src/tests/settings.cpp
+++ b/src/tests/settings.cpp
@@ -1,9 +1,18 @@
 #include "bu/settings.h"
+#include "bu/sio.h"
+
+using namespace Bu;
 
 int main()
 {
         Bu::Settings s("Xagasoft", "Settings");
 
+        sio << s.get("Something", "BAD").get() << sio.nl;
+        sio << s.get("general/path", "BAD").get() << sio.nl;
+        sio << s.get("general/magic", "BAD").get() << sio.nl;
+
+        s.set("Something", "bob");
+        s.set("general/path", "E:\\Place");
 
 }
 
diff --git a/src/unstable/settings.cpp b/src/unstable/settings.cpp
index e993250..ac3975f 100644
--- a/src/unstable/settings.cpp
+++ b/src/unstable/settings.cpp
@@ -36,5 +36,12 @@ Bu::Settings::~Settings()
 
 void Bu::Settings::set( const Bu::UtfString &sKey, const Bu::UtfString &sValue )
 {
+        pDriver->set( sKey, sValue );
+}
+
+Bu::UtfString Bu::Settings::get( const Bu::UtfString &sKey,
+                const Bu::UtfString &sValue )
+{
+        return pDriver->get( sKey, sValue );
 }
 
diff --git a/src/unstable/settings.h b/src/unstable/settings.h
index 0736ee5..c1d0e1c 100644
--- a/src/unstable/settings.h
+++ b/src/unstable/settings.h
@@ -23,6 +23,7 @@ namespace Bu
                 virtual ~Settings();
 
                 void set( const Bu::UtfString &sKey, const Bu::UtfString &sValue );
+                Bu::UtfString get( const Bu::UtfString &sKey, const Bu::UtfString &sValue=Bu::UtfString() );
 
         private:
                 Bu::UtfString sCompany;
diff --git a/src/unstable/settingsdriver.h b/src/unstable/settingsdriver.h
index 0a63106..47b7d9d 100644
--- a/src/unstable/settingsdriver.h
+++ b/src/unstable/settingsdriver.h
@@ -20,6 +20,8 @@ namespace Bu
 
         protected:
                 virtual void init( const Bu::UtfString &sCompany, const Bu::UtfString &sProduct )=0;
+                virtual void set( const Bu::UtfString &sKey, const Bu::UtfString  &sValue )=0;
+                virtual Bu::UtfString get( const Bu::UtfString &sKey, const Bu::UtfString &sValue )=0;
         };
 };
 
diff --git a/src/unstable/settingsdrivertaf.cpp b/src/unstable/settingsdrivertaf.cpp
index 164bf0b..8cbcbc5 100644
--- a/src/unstable/settingsdrivertaf.cpp
+++ b/src/unstable/settingsdrivertaf.cpp
@@ -12,18 +12,91 @@ Bu::SettingsDriverTaf::SettingsDriverTaf() :
 
 Bu::SettingsDriverTaf::~SettingsDriverTaf()
 {
+        if( !pRoot )
+                return;
+
+        Bu::File fOut( sPath, Bu::File::WriteNew );
+        Bu::TafWriter tw( fOut );
+        tw.writeGroup( pRoot );
+        delete pRoot;
 }
 
 void Bu::SettingsDriverTaf::init( const Bu::UtfString &sCompany,
                 const Bu::UtfString &sProduct )
 {
         Bu::UtfString us( getenv("HOME") );
-        us += "/";
+        us += "/.config/";
         us += sCompany;
         us += "/";
         us += sProduct;
-        Bu::File fIn( us.get(), Bu::File::Read|Bu::File::Create );
-        Bu::TafReader tr( fIn );
-        pRoot = tr.readGroup();
+        sPath = us.get();
+        try
+        {
+                Bu::File fIn( sPath, Bu::File::Read|Bu::File::Create );
+                Bu::TafReader tr( fIn );
+                pRoot = tr.readGroup();
+        }
+        catch(...)
+        {
+        }
+        if( !pRoot )
+        {
+                pRoot = new Bu::TafGroup( sProduct.get() );
+        }
+}
+
+void Bu::SettingsDriverTaf::set( const Bu::UtfString &sKey,
+                const Bu::UtfString &sValue )
+{
+        Bu::StringList lPath = sKey.get().split('/');
+        Bu::StringList::iterator i = lPath.begin();
+        Bu::StringList::iterator in;
+        Bu::TafGroup *pGrp = pRoot;
+        for(; i;)
+        {
+                in = i;
+                in++;
+                if( in )
+                {
+                        if( pGrp->hasChild( *i ) )
+                                pGrp = (Bu::TafGroup *)pGrp->getChild( *i );
+                        else
+                                pGrp = pGrp->addGroup( *i );
+                }
+                else
+                {
+                        pGrp->addProperty( *i, sValue.get() );
+                }
+                i = in;
+        }
+}
+
+Bu::UtfString Bu::SettingsDriverTaf::get( const Bu::UtfString &sKey,
+                const Bu::UtfString &sValue )
+{
+        Bu::StringList lPath = sKey.get().split('/');
+        Bu::StringList::iterator i = lPath.begin();
+        Bu::StringList::iterator in;
+        Bu::TafGroup *pGrp = pRoot;
+        for(; i;)
+        {
+                in = i;
+                in++;
+                if( in )
+                {
+                        if( pGrp->hasChild( *i ) )
+                                pGrp = (Bu::TafGroup *)pGrp->getChild( *i );
+                        else
+                                return sValue;
+                }
+                else
+                {
+                        if( pGrp->hasProperty( *i ) )
+                                return pGrp->getProperty( *i );
+                        else
+                                return sValue;
+                }
+                i = in;
+        }
 }
 
diff --git a/src/unstable/settingsdrivertaf.h b/src/unstable/settingsdrivertaf.h
index d7d751b..b5f8b07 100644
--- a/src/unstable/settingsdrivertaf.h
+++ b/src/unstable/settingsdrivertaf.h
@@ -2,11 +2,15 @@
 #define BU_SETTINGS_DRIVER_TAF_H
 
 #include "bu/settingsdriver.h"
+#include "bu/string.h"
 
 namespace Bu
 {
         class TafGroup;
 
+        /**
+         * The taf driver is flawed until I fix taf editing, I've been meaning to...
+         */
         class SettingsDriverTaf : public SettingsDriver
         {
         public:
@@ -15,8 +19,11 @@ namespace Bu
 
         protected:
                 virtual void init( const Bu::UtfString &sCompany, const Bu::UtfString &sProduct );
+                virtual void set( const Bu::UtfString &sKey, const Bu::UtfString  &sValue );            
+                virtual Bu::UtfString get( const Bu::UtfString &sKey, const Bu::UtfString &sValue );
 
         private:
+                Bu::String sPath;
                 class Bu::TafGroup *pRoot;
         };
 };