src/preferences/datatranslations/DataTranslationsSettings.cpp

   1 /*
   2  * Copyright 2002-2010, Haiku, Inc.
   3  * Distributed under the terms of the MIT license.
   4  *
   5  * Authors:
   6  *              Oliver Siebenmarck
   7  *              Axel Dörfler
   8  */
   9
  10
  11 #include "DataTranslationsSettings.h"
  12
  13 #include <stdio.h>
  14
  15 #include <Application.h>
  16 #include <File.h>
  17 #include <FindDirectory.h>
  18 #include <Message.h>
  19 #include <Path.h>
  20
  21
  22 static DataTranslationsSettings sDataTranslationsSettings;
  23
  24
  25 DataTranslationsSettings::DataTranslationsSettings()
  26 {
  27         BPath path;
  28         if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) != B_OK)
  29                 return;
  30
  31         fCorner = BPoint(-1, -1);
  32
  33         path.Append("system/DataTranslations settings");
  34         BFile file(path.Path(), B_READ_ONLY);
  35         BMessage settings;
  36
  37         if (file.InitCheck() == B_OK
  38                 && settings.Unflatten(&file) == B_OK) {
  39                 BPoint corner;
  40                 if (settings.FindPoint("window corner", &corner) == B_OK)
  41                         fCorner = corner;
  42         }
  43 }
  44
  45
  46 DataTranslationsSettings::~DataTranslationsSettings()
  47 {
  48         BPath path;
  49         if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) < B_OK)
  50                 return;
  51
  52         BMessage settings;
  53         settings.AddPoint("window corner", fCorner);
  54
  55         path.Append("system/DataTranslations settings");
  56         BFile file(path.Path(), B_WRITE_ONLY | B_CREATE_FILE | B_ERASE_FILE);
  57         if (file.InitCheck() == B_OK)
  58                 settings.Flatten(&file);
  59 }
  60
  61
  62 void
  63 DataTranslationsSettings::SetWindowCorner(BPoint corner)
  64 {
  65         fCorner = corner;
  66 }
  67
  68
  69 DataTranslationsSettings*
  70 DataTranslationsSettings::Instance()
  71 {
  72         return &sDataTranslationsSettings;
  73 }