src/GlSettingPresentationModel.cpp

   1 //
   2 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   3 //
   4 // Licensed under the Flora License, Version 1.1 (the License);
   5 // you may not use this file except in compliance with the License.
   6 // You may obtain a copy of the License at
   7 //
   8 //     http://floralicense.org/license/
   9 //
  10 // Unless required by applicable law or agreed to in writing, software
  11 // distributed under the License is distributed on an AS IS BASIS,
  12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 // See the License for the specific language governing permissions and
  14 // limitations under the License.
  15 //
  16
  17 /**
  18  * @file                GlSettingPresentationModel.cpp
  19  * @brief               This is the implementation file for SettingPresentationModel class.
  20  */
  21
  22 #include <cstdlib>
  23 #include "GlSettingPresentationModel.h"
  24
  25 using namespace Tizen::App;
  26 using namespace Tizen::Base;
  27 using namespace Tizen::Io;
  28
  29 static const int DEFAULT_VALUE_EFFECT_SLIDE = 0;
  30 static const int DEFAULT_VALUE_INTERVAL = 3;
  31 static const int DEFAULT_VALUE_REPEAT = 0;
  32 static const int DEFAULT_VALUE_SHUFFLE = 0;
  33
  34 const wchar_t* GALLERY_APP_ID = L"ijudt7w61q.Gallery";
  35
  36 const wchar_t* PATH_DATA_DIRECTORY = L"data/";
  37 const wchar_t* PATH_GALLERY_DEFAULT_SETTINGS = L"GalleryDefaultSettings.ini";
  38
  39 const wchar_t* SECTION_GALLERY = L"GALLRY_SETTING";
  40 const wchar_t* SECTION_IMAGE_VIEWER = L"IMAGE_VIEWER_SETTING";
  41 const wchar_t* SECTION_VIDEO_PLAYER = L"VIDEO_PLAYER_SETTING";
  42
  43 const wchar_t* SLIDESHOW_INTERVAL_VALUE = L"SLIDESHOW_INTERVAL_VALUE";
  44 const wchar_t* TRANSITION_EFFECT_VALUE = L"TRANSITION_EFFECT_VALUE";
  45 const wchar_t* REPEAT_VALUE = L"REPEAT_VALUE";
  46 const wchar_t* SHUFFLE_VALUE = L"SHUFFLE_VALUE";
  47
  48 SettingPresentationModel* SettingPresentationModel::__pPresentationModelInstance = null;
  49
  50 SettingPresentationModel::SettingPresentationModel(void)
  51         : __pDefaultGalleryRegistry(null)
  52 {
  53         AppLogDebug("ENTER");
  54         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
  55 }
  56
  57 SettingPresentationModel::~SettingPresentationModel(void)
  58 {
  59         AppLogDebug("ENTER");
  60         delete __pDefaultGalleryRegistry;
  61         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
  62 }
  63
  64 SettingPresentationModel*
  65 SettingPresentationModel::GetInstance(void)
  66 {
  67         AppLogDebug("ENTER");
  68         if (__pPresentationModelInstance == null)
  69         {
  70                 CreateInstance();
  71         }
  72         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
  73
  74         return __pPresentationModelInstance;
  75 }
  76
  77 result
  78 SettingPresentationModel::Construct(void)
  79 {
  80         AppLogDebug("ENTER");
  81         return E_SUCCESS;
  82 }
  83
  84 void
  85 SettingPresentationModel::CreateInstance(void)
  86 {
  87         AppLogDebug("ENTER");
  88         __pPresentationModelInstance = new (std::nothrow) SettingPresentationModel;
  89         result r = __pPresentationModelInstance->Construct();
  90
  91         if (IsFailed(r) == true)
  92         {
  93                 delete __pPresentationModelInstance;
  94                 __pPresentationModelInstance = null;
  95                 AppLogDebug("EXIT 1(%s)", GetErrorMessage(GetLastResult()));
  96
  97                 return;
  98         }
  99
 100         std::atexit(DestroyInstance);
 101         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
 102 }
 103
 104 void
 105 SettingPresentationModel::DestroyInstance(void)
 106 {
 107         AppLogDebug("ENTER");
 108         delete __pPresentationModelInstance;
 109         __pPresentationModelInstance = null;
 110
 111         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
 112 }
 113
 114 result
 115 SettingPresentationModel::GetValue(const String& strSectionName, const String& entryName, int& value) const
 116 {
 117         AppLogDebug("ENTER");
 118         result r = __pDefaultGalleryRegistry->GetValue(strSectionName, entryName, value);
 119         TryCatch(r == E_SUCCESS,, "Registry::GetValue() failed[%s]", GetErrorMessage(r));
 120         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
 121
 122         return r;
 123
 124 CATCH:
 125         AppLogDebug("EXIT with exception(%s)", GetErrorMessage(GetLastResult()));
 126
 127         return r;
 128 }
 129
 130 result
 131 SettingPresentationModel::GetValue(const String& strSectionName, const String& entryName, String& value) const
 132 {
 133         AppLogDebug("ENTER");
 134         result r = __pDefaultGalleryRegistry->GetValue(strSectionName, entryName, value);
 135         TryCatch(r == E_SUCCESS,, "Registry::GetValue() failed[%s]", GetErrorMessage(r));
 136         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
 137
 138         return r;
 139
 140 CATCH:
 141         AppLogDebug("EXIT with exception(%s)", GetErrorMessage(GetLastResult()));
 142
 143         return r;
 144 }
 145
 146 result
 147 SettingPresentationModel::SetValue(const String& strSectionName, const String& entryName, const int value)
 148 {
 149         AppLogDebug("ENTER");
 150         result r= __pDefaultGalleryRegistry->SetValue(strSectionName, entryName, value);
 151         TryCatch(r == E_SUCCESS,, "Registry::SetValue() failed[%s]", GetErrorMessage(r));
 152         r = __pDefaultGalleryRegistry->Flush();
 153         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
 154
 155         return r;
 156
 157 CATCH:
 158         AppLogDebug("EXIT with exception(%s)", GetErrorMessage(GetLastResult()));
 159
 160         return r;
 161 }
 162
 163 result
 164 SettingPresentationModel::SetValue(const String& strSectionName, const String& entryName, const String& value)
 165 {
 166         AppLogDebug("ENTER");
 167         result r = __pDefaultGalleryRegistry->SetValue(strSectionName, entryName, value);
 168         TryCatch(r == E_SUCCESS,, "Registry::SetValue() failed[%s]", GetErrorMessage(r));
 169         r = __pDefaultGalleryRegistry->Flush();
 170         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
 171
 172         return r;
 173
 174 CATCH:
 175         AppLogDebug("EXIT with exception(%s)", GetErrorMessage(GetLastResult()));
 176
 177         return r;
 178 }
 179
 180 result
 181 SettingPresentationModel::CreateDefaultRegistry(void)
 182 {
 183         AppLogDebug("ENTER");
 184         result r = E_SUCCESS;
 185         AppManager* pAppManager = AppManager::GetInstance();
 186         TryReturn(pAppManager != null, E_FAILURE, "Failed to get AppManager");
 187         String pathGalleryDefaultSetting =
 188                         pAppManager->GetAppSharedPath(GALLERY_APP_ID) + PATH_DATA_DIRECTORY + PATH_GALLERY_DEFAULT_SETTINGS;
 189         AppLogDebug("pathGalleryDefaultSetting(%ls)", pathGalleryDefaultSetting.GetPointer());
 190
 191         __pDefaultGalleryRegistry = new (std::nothrow) Registry();
 192         if (File::IsFileExist(pathGalleryDefaultSetting))
 193         {
 194                 AppLogDebug("Already exist default settings file");
 195
 196                 __pDefaultGalleryRegistry->Construct(pathGalleryDefaultSetting, "r+");
 197         }
 198         else
 199         {
 200                 AppLogDebug("Creating default settings file");
 201
 202                 __pDefaultGalleryRegistry->Construct(pathGalleryDefaultSetting, "w+");
 203                 r = __pDefaultGalleryRegistry->AddSection(SECTION_IMAGE_VIEWER);
 204                 TryCatch(r == E_SUCCESS,, "Registry::AddSection() failed[%s]", GetErrorMessage(r));
 205
 206                 r = __pDefaultGalleryRegistry->AddValue(SECTION_IMAGE_VIEWER, SLIDESHOW_INTERVAL_VALUE,
 207                                 DEFAULT_VALUE_INTERVAL);
 208                 TryCatch(r == E_SUCCESS,, "Registry::AddValue() failed[%s]", GetErrorMessage(r));
 209
 210                 r = __pDefaultGalleryRegistry->AddValue(SECTION_IMAGE_VIEWER, TRANSITION_EFFECT_VALUE,
 211                                 DEFAULT_VALUE_EFFECT_SLIDE);
 212                 TryCatch(r == E_SUCCESS,, "Registry::AddValue() failed[%s]", GetErrorMessage(r));
 213
 214                 r = __pDefaultGalleryRegistry->AddValue(SECTION_IMAGE_VIEWER, REPEAT_VALUE,
 215                                 DEFAULT_VALUE_REPEAT);
 216                 TryCatch(r == E_SUCCESS,, "Registry::AddValue() failed[%s]", GetErrorMessage(r));
 217
 218                 r = __pDefaultGalleryRegistry->AddValue(SECTION_IMAGE_VIEWER, SHUFFLE_VALUE,
 219                                 DEFAULT_VALUE_SHUFFLE);
 220                 TryCatch(r == E_SUCCESS,, "Registry::AddValue() failed[%s]", GetErrorMessage(r));
 221
 222                 r = __pDefaultGalleryRegistry->Flush();
 223                 TryCatch(r == E_SUCCESS,, "Registry::Flush() failed[%s]", GetErrorMessage(r));
 224         }
 225         AppLogDebug("EXIT(%s)", GetErrorMessage(GetLastResult()));
 226
 227         return r;
 228
 229 CATCH:
 230         delete __pDefaultGalleryRegistry;
 231         __pDefaultGalleryRegistry = null;
 232         AppLogDebug("EXIT with exception(%s)", GetErrorMessage(GetLastResult()));
 233
 234         return r;
 235 }
 236
 237 void
 238 SettingPresentationModel::DeleteRegistry(void)
 239 {
 240         if (__pDefaultGalleryRegistry != null )
 241         {
 242                 delete __pDefaultGalleryRegistry;
 243                 __pDefaultGalleryRegistry = null;
 244         }
 245 }