platform-abstractions/tizen/tizen-platform-abstraction.cpp

   1 /*
   2  * Copyright (c) 2014 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (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://www.apache.org/licenses/LICENSE-2.0
   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 #include "tizen-platform-abstraction.h"
  19
  20 #ifndef DALI_PROFILE_UBUNTU
  21 #include <vconf.h>
  22 #endif // DALI_PROFILE_UBUNTU
  23 #include <dirent.h>
  24
  25 #include <dali/integration-api/debug.h>
  26 #include <dali/integration-api/bitmap.h>
  27 #include <dali/integration-api/resource-types.h>
  28
  29 #include "resource-loader/resource-loader.h"
  30
  31 #include "tizen-font-configuration-parser.h"
  32 #include "image-loaders/image-loader.h"
  33
  34 namespace Dali
  35 {
  36
  37 Integration::PlatformAbstraction* CreatePlatformAbstraction()
  38 {
  39   return new TizenPlatform::TizenPlatformAbstraction();
  40 }
  41
  42
  43 namespace TizenPlatform
  44 {
  45
  46 namespace
  47 {
  48 const std::string FONT_CONFIGURATION_FILE( FONT_CONFIGURATION_FILE_PATH ); ///< Default font configuration file
  49 const unsigned int NANOSECS_TO_MICROSECS( 1000 );                          ///< 1000 nanoseconds = 1 microsecond
  50 }
  51
  52 TizenPlatformAbstraction::TizenPlatformAbstraction()
  53 : mResourceLoader(new ResourceLoader),
  54   mDataStoragePath( "" )
  55 {
  56 }
  57
  58 TizenPlatformAbstraction::~TizenPlatformAbstraction()
  59 {
  60   delete mResourceLoader;
  61 }
  62
  63 void TizenPlatformAbstraction::GetTimeMicroseconds(unsigned int &seconds, unsigned int &microSeconds)
  64 {
  65   timespec time;
  66   clock_gettime(CLOCK_MONOTONIC, &time);
  67   seconds = time.tv_sec;
  68   microSeconds = time.tv_nsec / NANOSECS_TO_MICROSECS;
  69 }
  70
  71 void TizenPlatformAbstraction::Suspend()
  72 {
  73   if (mResourceLoader)
  74   {
  75     mResourceLoader->Pause();
  76   }
  77 }
  78
  79 void TizenPlatformAbstraction::Resume()
  80 {
  81   if (mResourceLoader)
  82   {
  83     mResourceLoader->Resume();
  84   }
  85 }
  86
  87 void TizenPlatformAbstraction::GetDefaultFontDescription( std::string& fontFamily, std::string& fontStyle ) const
  88 {
  89   FontConfigurationParser::Parse(FONT_CONFIGURATION_FILE, fontFamily, fontStyle);
  90 }
  91
  92 int TizenPlatformAbstraction::GetDefaultFontSize() const
  93 {
  94   int fontSize( -1 );
  95
  96 #ifndef DALI_PROFILE_UBUNTU
  97   vconf_get_int( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, &fontSize );
  98 #endif // DALI_PROFILE_UBUNTU
  99
 100   return fontSize;
 101 }
 102
 103 ImageDimensions TizenPlatformAbstraction::GetClosestImageSize( const std::string& filename,
 104                                                                ImageDimensions size,
 105                                                                FittingMode::Type fittingMode,
 106                                                                SamplingMode::Type samplingMode,
 107                                                                bool orientationCorrection )
 108 {
 109   return ImageLoader::GetClosestImageSize( filename, size, fittingMode, samplingMode, orientationCorrection );
 110 }
 111
 112 ImageDimensions TizenPlatformAbstraction::GetClosestImageSize( Integration::ResourcePointer resourceBuffer,
 113                                                                ImageDimensions size,
 114                                                                FittingMode::Type fittingMode,
 115                                                                SamplingMode::Type samplingMode,
 116                                                                bool orientationCorrection )
 117 {
 118   return ImageLoader::GetClosestImageSize( resourceBuffer, size, fittingMode, samplingMode, orientationCorrection );
 119 }
 120
 121 void TizenPlatformAbstraction::LoadResource(const Integration::ResourceRequest& request)
 122 {
 123   if (mResourceLoader)
 124   {
 125     mResourceLoader->LoadResource(request);
 126   }
 127 }
 128
 129 Integration::ResourcePointer TizenPlatformAbstraction::LoadResourceSynchronously(const Integration::ResourceType& resourceType, const std::string& resourcePath)
 130 {
 131   return ImageLoader::LoadResourceSynchronously( resourceType, resourcePath );
 132 }
 133
 134
 135 void TizenPlatformAbstraction::SaveResource(const Integration::ResourceRequest& request)
 136 {
 137   if (mResourceLoader)
 138   {
 139     if( request.GetType()->id == Integration::ResourceShader )
 140     {
 141 #ifdef SHADERBIN_CACHE_ENABLED
 142       std::string path = mDataStoragePath;
 143       path += request.GetPath();
 144
 145       Integration::ResourceRequest newRequest( request.GetId(), *request.GetType(), path, request.GetResource() );
 146       mResourceLoader->SaveResource(newRequest);
 147 #endif
 148     }
 149     else
 150     {
 151       mResourceLoader->SaveResource(request);
 152     }
 153   }
 154 }
 155
 156 void TizenPlatformAbstraction::CancelLoad(Integration::ResourceId id, Integration::ResourceTypeId typeId)
 157 {
 158   if (mResourceLoader)
 159   {
 160     mResourceLoader->CancelLoad(id, typeId);
 161   }
 162 }
 163
 164 bool TizenPlatformAbstraction::IsLoading()
 165 {
 166   if (mResourceLoader)
 167   {
 168     return mResourceLoader->IsLoading();
 169   }
 170
 171   return false;
 172 }
 173
 174 void TizenPlatformAbstraction::GetResources(Integration::ResourceCache& cache)
 175 {
 176   if (mResourceLoader)
 177   {
 178     mResourceLoader->GetResources(cache);
 179   }
 180 }
 181
 182 void TizenPlatformAbstraction::SetDpi(unsigned int dpiHor, unsigned int dpiVer)
 183 {
 184   if (mResourceLoader)
 185   {
 186     mResourceLoader->SetDpi(dpiHor, dpiVer);
 187   }
 188 }
 189
 190 bool TizenPlatformAbstraction::LoadFile( const std::string& filename, std::vector< unsigned char >& buffer ) const
 191 {
 192   bool result = false;
 193
 194   if (mResourceLoader)
 195   {
 196     result = mResourceLoader->LoadFile(filename, buffer);
 197   }
 198
 199   return result;
 200 }
 201
 202 std::string TizenPlatformAbstraction::LoadFile( const std::string& filename )
 203 {
 204   std::string result;
 205   if (mResourceLoader)
 206   {
 207     result = mResourceLoader->LoadFile(filename);
 208   }
 209
 210   return result;
 211 }
 212
 213 bool TizenPlatformAbstraction::SaveFile(const std::string& filename, std::vector< unsigned char >& buffer) const
 214 {
 215   bool result = false;
 216
 217   if (mResourceLoader)
 218   {
 219     result = mResourceLoader->SaveFile(filename, buffer);
 220   }
 221
 222   return result;
 223 }
 224
 225 void TizenPlatformAbstraction::JoinLoaderThreads()
 226 {
 227   delete mResourceLoader;
 228   mResourceLoader = NULL;
 229 }
 230
 231 bool TizenPlatformAbstraction::LoadShaderBinFile( const std::string& filename, std::vector< unsigned char >& buffer ) const
 232 {
 233   bool result = false;
 234
 235 #ifdef SHADERBIN_CACHE_ENABLED
 236   std::string path;
 237
 238   if( mResourceLoader )
 239   {
 240     path = DALI_SHADERBIN_DIR;
 241     path += filename;
 242     result = mResourceLoader->LoadFile( path, buffer );
 243   }
 244
 245   if( mResourceLoader && result == false )
 246   {
 247     path = mDataStoragePath;
 248     path += filename;
 249     result = mResourceLoader->LoadFile( path, buffer );
 250   }
 251 #endif
 252
 253   return result;
 254 }
 255
 256 void TizenPlatformAbstraction::SetDataStoragePath( const std::string& path )
 257 {
 258   mDataStoragePath = path;
 259 }
 260
 261 }  // namespace TizenPlatform
 262
 263 }  // namespace Dali