Remove ignored typedef warning for GCC4

application/preferences/CayaPreferences.h

@@ -7,20 +7,20 @@
 
 #include "PreferencesContainer.h"
 
-typedef struct CayaPreferencesData
+typedef struct _CayaPreferencesData
 {
 	bool MoveToCurrentWorkspace;
 	bool ActivateWindow;
 	bool IgnoreEmoticons;
 
-	CayaPreferencesData()
+	_CayaPreferencesData()
 		:
 		MoveToCurrentWorkspace(true),
 		ActivateWindow(true),
 		IgnoreEmoticons(false)
 	{
 	}
-};
+} CayaPreferencesData;
 
 typedef PreferencesContainer<CayaPreferencesData> CayaPreferences;
 

application/preferences/PreferencesContainer.h

@@ -7,6 +7,11 @@
 
 #include <libsupport/Singleton.h>
 
+#include <Directory.h>
+#include <File.h>
+#include <FindDirectory.h>
+#include <Path.h>
+
 // TODO: added to main singleton class?
 template<typename T> T* Singleton<T>::fInstance = 0;
 
@@ -15,7 +20,6 @@ template<class SettingsType>
 class PreferencesContainer : public Singleton<PreferencesContainer<SettingsType> > {
 
 public:
-	static const char* fFilename;
 
 	static SettingsType*
 	Item()
@@ -23,13 +27,56 @@ public:
 		return &(Singleton<PreferencesContainer<SettingsType> >::Get()->fSettings);
 	}
 
-	// TODO:
-	// status_t Save();
-	// status_t Load();
+
+	status_t Load()
+	{
+		if (fPreferencesFile.SetTo(&fDirectory, fFilename,
+			B_READ_WRITE | B_FAIL_IF_EXISTS) == B_OK) {
+
+			// reset the file pointer
+			fPreferencesFile.Seek(0, SEEK_SET);
+
+			if (fPreferencesFile.Read(&fSettings, sizeof(SettingsType)) > 0)
+				return B_OK;
+		}
+
+		return B_ERROR;
+	}
+
+
+	status_t Save()
+	{
+		if (fPreferencesFile.SetTo(&fDirectory, fFilename,
+			B_READ_WRITE | B_CREATE_FILE | B_ERASE_FILE) == B_OK) {
+
+			if (fPreferencesFile.Write(&fSettings, sizeof(SettingsType)) > 0)
+				return B_OK;
+		}
+
+		return B_ERROR;
+	}
 
 private:
-	SettingsType		fSettings;
+	PreferencesContainer<SettingsType>()
+		: Singleton<PreferencesContainer<SettingsType> >()
+	{
+		BPath path;
 
+		find_directory(B_USER_SETTINGS_DIRECTORY, &path);
+   		path.Append(fFolder);
+   		fDirectory.SetTo(path.Path());
+
+   		Load();
+	}
+
+	friend class Singleton<PreferencesContainer<SettingsType> >;
+
+	SettingsType		fSettings;
+	BFile				fPreferencesFile;
+	BDirectory			fDirectory;
+
+	static const char*	fFilename;
+	static const char*	fFolder;
 };