2 * Copyright (c) 2016 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include <dali-toolkit/dali-toolkit.h>
24 using Dali::Toolkit::TextLabel;
34 const char* IMAGE_PATH_PREFIX ( DEMO_IMAGE_DIR "application-icon-" );
35 const char* IMAGE_PATH_POSTFIX ( ".png" );
36 const int TOTAL_ICON_DEFINITIONS ( 147 );
38 const char* BACKGROUND_IMAGE ( DEMO_IMAGE_DIR "background-3.jpg" );
39 const float PAGE_SCALE_FACTOR_X ( 0.95f );
40 const float PAGE_SCALE_FACTOR_Y ( 0.95f );
41 const float PAGE_DURATION_SCALE_FACTOR ( 10.0f ); ///< Time-scale factor, larger = animation is slower
43 const float DEFAULT_OPT_ROW_COUNT ( 5 );
44 const float DEFAULT_OPT_COL_COUNT ( 4 );
45 const float DEFAULT_OPT_PAGE_COUNT ( 10 );
46 const bool DEFAULT_OPT_USE_TABLEVIEW ( true );
47 const bool DEFAULT_OPT_BATCHING_ENABLED ( true );
48 const bool DEFAULT_OPT_ICON_LABELS ( true );
49 const IconType DEFAULT_OPT_ICON_TYPE ( IMAGEVIEW );
51 // The image/label area tries to make sure the positioning will be relative to previous sibling
52 const float IMAGE_AREA ( 0.60f );
53 const float LABEL_AREA ( 0.50f );
58 * Random words used as unique application names.
59 * The number matches the value of TOTAL_ICON_DEFINITIONS.
61 const char* DEMO_APPS_NAMES[] =
63 "Achdyer", "Aughm", "Cerl", "Daril", "Emgha", "Ghatan", "Issum", "Lertan", "Mosorrad",
64 "Achtortor", "Aughtheryer", "Certin", "Darpban", "Emiton", "Gibanis", "Itenthbel", "Liadem", "Mosraye",
65 "Ackirlor", "Awitad", "Checerper", "Dasrad", "Emworeng", "Hatdyn", "K'ackves", "Liathar", "Mosth",
66 "Ackptin", "Banengon", "Chegit", "Deeqskel", "Endnys", "Heesban", "Kagdra", "Liephden", "Neabar",
67 "Aighte", "Banhinat", "Cheirat", "Delurnther", "Enessray", "Hesub", "Kalbankim", "Likellor", "Neerdem",
68 "Akala", "Belrisash", "Che'rak", "Denalda", "Engyer", "Hinkelenth", "Kal'enda", "Loightmos", "Nichqua",
69 "Alealdny", "Bilorm", "Cheves", "Derynkel", "En'rady", "Hirryer", "Kimest", "Loromum", "Nudraough",
70 "Angash", "Bleustcer", "Chiperath", "Deurnos", "Enthount", "Ideinta", "Kimundeng", "Lorr", "Nuyim",
71 "Anglor", "Bliagelor", "Chralerack", "Doyaryke", "Enundem", "Im'eld", "Koachlor", "Lortas", "Nycha",
72 "Anveraugh", "Blorynton", "Chram", "Draithon", "Essina", "Ina'ir", "Kuren", "Lyerr", "Nyia",
73 "Ardangas", "Booten", "Clyimen", "Drantess", "Faughald", "Ing'moro", "Kygver", "Maustbur", "Nyjac",
74 "Ardug", "Bripolqua", "Coqueang", "Druardny", "Fiummos", "Ingormess", "Kyning", "Menvor", "Nystondar",
75 "Ardworu", "Bryray", "Craennther", "Dynsaytor", "Garash", "Ingshy", "Laiyach", "Meusten", "Okine",
76 "Ascerald", "Burust", "Cykage", "Dytinris", "Garight", "Issath", "Lasuzu", "Mirodskel", "Oldit",
77 "Ash'ach", "Cataikel", "Dalek", "Eeni", "Garrynath", "Issendris", "Lekew", "Morhatrod", "Om'mose",
78 "Athiund", "Cerilwar", "Darhkel", "Elmryn", "Ghalora", "Issey", "Lerengom", "Moserbel", "Onye",
79 "Ososrak", "Pecertin", "Perrd"
82 // This code comes from command-line-options.cpp. the reason it's here is to
83 // keep consistent the extra-help formatting when '--help' used.
84 void PrintHelp( const char * const opt, const char * const optDescription)
86 const std::ios_base::fmtflags flags = std::cout.flags();
87 std::cout << std::left << " -";
88 std::cout.width( 18 );
90 std::cout << optDescription;
91 std::cout << std::endl;
92 std::cout.flags( flags );
98 * @brief This example is a benchmark that mimics the paged applications list of the homescreen application.
100 class HomescreenBenchmark : public ConnectionTracker
104 // Config structure passed to the constructor. It makes easier to increase number
105 // of setup parameters if needed.
109 mRows( DEFAULT_OPT_ROW_COUNT ),
110 mCols( DEFAULT_OPT_COL_COUNT ),
111 mPageCount( DEFAULT_OPT_PAGE_COUNT ),
112 mTableViewEnabled( DEFAULT_OPT_USE_TABLEVIEW ),
113 mBatchingEnabled( DEFAULT_OPT_BATCHING_ENABLED ),
114 mIconLabelsEnabled( DEFAULT_OPT_ICON_LABELS ),
115 mIconType( DEFAULT_OPT_ICON_TYPE )
122 bool mTableViewEnabled;
123 bool mBatchingEnabled;
124 bool mIconLabelsEnabled;
128 // animation script data
131 ScriptData( int pages, float duration, bool flick )
133 mDuration( duration ),
138 int mPages; ///< Number of pages to scroll
139 float mDuration; ///< Duration
140 bool mFlick; ///< Use flick or 'one-by-one' scroll
143 HomescreenBenchmark( Application& application, const Config& config )
144 : mApplication( application ),
149 // Connect to the Application's Init signal.
150 mApplication.InitSignal().Connect( this, &HomescreenBenchmark::Create );
153 ~HomescreenBenchmark()
157 // The Init signal is received once (only) during the Application lifetime.
158 void Create( Application& application )
160 // Create benchmark script
163 // Get a handle to the stage
164 Stage stage = Stage::GetCurrent();
166 mScrollParent = Actor::New();
167 mScrollParent.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
168 mScrollParent.SetAnchorPoint( AnchorPoint::CENTER );
169 mScrollParent.SetParentOrigin( ParentOrigin::CENTER );
172 Toolkit::ImageView background = Toolkit::ImageView::New( BACKGROUND_IMAGE );
173 Stage::GetCurrent().Add( background );
174 background.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
175 background.SetAnchorPoint( AnchorPoint::CENTER );
176 background.SetParentOrigin( ParentOrigin::CENTER );
180 stage.Add( mScrollParent );
182 // Respond to a click anywhere on the stage.
183 stage.GetRootLayer().TouchSignal().Connect( this, &HomescreenBenchmark::OnTouch );
186 bool OnTouch( Actor actor, const TouchData& touch )
188 // Quit the application.
195 // Create root page actor.
198 if( mConfig.mTableViewEnabled )
200 Toolkit::TableView tableView = Toolkit::TableView::New( mConfig.mRows, mConfig.mCols );
202 // Create geometry batcher for table view.
203 tableView.SetBackgroundColor( Vector4( 0.0f, 0.0f, 0.0f, 0.5f ) );
204 pageActor = tableView;
208 pageActor = Toolkit::Control::New();
209 pageActor.SetProperty( Toolkit::Control::Property::BACKGROUND_COLOR, Vector4( 0.0f, 0.0f, 0.0f, 0.5f ) );
212 pageActor.SetParentOrigin( ParentOrigin::CENTER );
213 pageActor.SetAnchorPoint( AnchorPoint::CENTER );
214 pageActor.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
215 pageActor.SetSizeModeFactor( Vector3( PAGE_SCALE_FACTOR_X, PAGE_SCALE_FACTOR_Y, 1.0f ) );
219 Toolkit::ImageView CreateImageView( const unsigned int currentIconIndex )
221 // Create empty image to avoid early renderer creation
222 Toolkit::ImageView imageView = Toolkit::ImageView::New();
224 // Auto-generate the Icons image URL.
226 std::stringstream imagePath;
227 imagePath << IMAGE_PATH_PREFIX << currentIconIndex << IMAGE_PATH_POSTFIX;
228 map[ Dali::Toolkit::ImageVisual::Property::URL ] = imagePath.str();
230 // Enable/disable batching
231 map[ Toolkit::ImageVisual::Property::BATCHING_ENABLED ] = mConfig.mBatchingEnabled;
233 imageView.SetProperty( Toolkit::ImageView::Property::IMAGE, map );
234 imageView.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
235 imageView.SetSizeScalePolicy( SizeScalePolicy::FIT_WITH_ASPECT_RATIO );
236 imageView.SetAnchorPoint( AnchorPoint::CENTER );
237 imageView.SetParentOrigin( ParentOrigin::CENTER );
238 imageView.SetSizeModeFactor( Vector3( IMAGE_AREA, IMAGE_AREA, 1.0f ) );
243 Toolkit::Button CreateButton( const unsigned int currentIconIndex )
245 Toolkit::CheckBoxButton button = Toolkit::CheckBoxButton::New();
246 button.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
247 button.SetSizeScalePolicy( SizeScalePolicy::FIT_WITH_ASPECT_RATIO );
248 button.SetAnchorPoint( AnchorPoint::CENTER );
249 button.SetParentOrigin( ParentOrigin::CENTER );
250 button.SetProperty( Toolkit::Button::Property::SELECTED, ( currentIconIndex % 2 == 0 ) ); // Select half the button
255 void AddIconsToPage( Actor page )
257 Size stageSize( Stage::GetCurrent().GetSize() );
258 const float scaledHeight = stageSize.y * PAGE_SCALE_FACTOR_Y;
259 const float scaledWidth = stageSize.x * PAGE_SCALE_FACTOR_X;
260 const float PADDING = stageSize.y / 64.0f;
261 const float ROW_HEIGHT = ( scaledHeight - (PADDING*2.0f) ) / static_cast<float>( mConfig.mRows );
262 const float COL_WIDTH = ( scaledWidth - (PADDING*2.0f) ) / static_cast<float>( mConfig.mCols );
264 Vector2 dpi = Stage::GetCurrent().GetDpi();
266 static int currentIconIndex = 0;
268 for( int y = 0; y < mConfig.mRows; ++y )
270 for( int x = 0; x < mConfig.mCols; ++x )
272 // Create parent icon view
273 Toolkit::Control iconView = Toolkit::Control::New();
274 iconView.SetAnchorPoint( AnchorPoint::TOP_LEFT );
275 iconView.SetParentOrigin( ParentOrigin::TOP_LEFT );
277 if( !mConfig.mTableViewEnabled )
279 float rowX = x * COL_WIDTH + PADDING;
280 float rowY = y * ROW_HEIGHT + PADDING;
281 iconView.SetSize( Vector3( COL_WIDTH, ROW_HEIGHT, 1.0f ) );
282 iconView.SetPosition( Vector3( rowX, rowY, 0.0f ) );
286 iconView.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
287 iconView.SetSizeScalePolicy( SizeScalePolicy::FIT_WITH_ASPECT_RATIO );
292 switch( mConfig.mIconType )
296 icon = CreateButton( currentIconIndex );
301 icon = CreateImageView( currentIconIndex );
306 if( mConfig.mIconLabelsEnabled )
309 Toolkit::TextLabel textLabel = Toolkit::TextLabel::New( DEMO_APPS_NAMES[currentIconIndex] );
310 textLabel.SetAnchorPoint( AnchorPoint::TOP_CENTER );
311 textLabel.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
312 textLabel.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS );
313 textLabel.SetProperty( Toolkit::TextLabel::Property::TEXT_COLOR, Vector4( 1.0f, 1.0f, 1.0f, 1.0f ) ); // White.
314 textLabel.SetProperty( Toolkit::TextLabel::Property::POINT_SIZE, ( ( static_cast<float>( ROW_HEIGHT * LABEL_AREA ) * 72.0f ) / dpi.y ) * 0.25f );
315 textLabel.SetProperty( Toolkit::TextLabel::Property::HORIZONTAL_ALIGNMENT, "CENTER" );
316 textLabel.SetProperty( Toolkit::TextLabel::Property::VERTICAL_ALIGNMENT, "TOP" );
317 icon.Add( textLabel );
320 iconView.Add( icon );
321 page.Add( iconView );
323 // We only have images and names for a certain number of icons.
324 // Wrap around if we have used them all.
325 if( ++currentIconIndex == TOTAL_ICON_DEFINITIONS )
327 currentIconIndex = 0;
335 const int lastPage = mConfig.mPageCount - 1;
336 const int halfA = lastPage / 2;
337 const int halfB = lastPage / 2 + lastPage % 2;
338 mScriptFrameData.push_back( ScriptData( lastPage, 1.5f, true ) );
339 mScriptFrameData.push_back( ScriptData( -lastPage, 1.5f, true ) );
340 mScriptFrameData.push_back( ScriptData( halfA, 1.0f, true ) );
341 mScriptFrameData.push_back( ScriptData( halfB, 1.0f, true ) );
342 mScriptFrameData.push_back( ScriptData( -lastPage, 0.5f, false ) );
343 mScriptFrameData.push_back( ScriptData( halfA, 0.5f, false ) );
344 mScriptFrameData.push_back( ScriptData( halfB, 1.0f, true ) );
345 mScriptFrameData.push_back( ScriptData( -halfA, 1.0f, true ) );
346 mScriptFrameData.push_back( ScriptData( 1, 0.1f, true ) );
347 mScriptFrameData.push_back( ScriptData( -1, 0.1f, true ) );
348 mScriptFrameData.push_back( ScriptData( 1, 0.1f, true ) );
349 mScriptFrameData.push_back( ScriptData( -1, 0.1f, true ) );
350 mScriptFrameData.push_back( ScriptData( 1, 0.1f, true ) );
351 mScriptFrameData.push_back( ScriptData( -1, 0.1f, true ) );
352 mScriptFrameData.push_back( ScriptData( halfA, 1.0f, true ) );
357 Vector3 stageSize( Stage::GetCurrent().GetSize() );
359 for( int i = 0; i < mConfig.mPageCount; ++i )
362 Actor page = AddPage();
365 AddIconsToPage( page );
367 // Move page 'a little bit up'.
368 page.SetParentOrigin( ParentOrigin::CENTER );
369 page.SetAnchorPoint( AnchorPoint::CENTER );
370 page.SetPosition( Vector3( stageSize.x * i, 0.0f, 0.0f ) );
371 mScrollParent.Add( page );
373 if( mConfig.mTableViewEnabled && mConfig.mBatchingEnabled )
375 page.SetProperty( Actor::Property::BATCH_PARENT, true );
379 mScrollParent.SetOpacity( 1.0f );
380 mScrollParent.SetScale( Vector3::ONE );
388 mShowAnimation = Animation::New( 1.0f );
389 mShowAnimation.AnimateTo( Property( mScrollParent, Actor::Property::COLOR_ALPHA ), 1.0f, AlphaFunction::EASE_IN_OUT );
390 mShowAnimation.AnimateTo( Property( mScrollParent, Actor::Property::SCALE ), Vector3::ONE, AlphaFunction::EASE_IN_OUT );
391 mShowAnimation.FinishedSignal().Connect( this, &HomescreenBenchmark::OnAnimationEnd );
392 mShowAnimation.Play();
395 void ScrollPages(int pages, float duration, bool flick)
397 duration *= PAGE_DURATION_SCALE_FACTOR;
398 Vector3 stageSize( Stage::GetCurrent().GetSize() );
399 mScrollAnimation = Animation::New( duration );
402 mScrollAnimation.AnimateBy( Property( mScrollParent, Actor::Property::POSITION ), Vector3( -stageSize.x * pages, 0.0f, 0.0f ), AlphaFunction::EASE_IN_OUT );
406 int totalPages = abs( pages );
407 for( int i = 0; i < totalPages; ++i )
409 mScrollAnimation.AnimateBy( Property( mScrollParent, Actor::Property::POSITION ), Vector3( pages < 0 ? stageSize.x : -stageSize.x, 0.0f, 0.0f ), AlphaFunction::EASE_IN_OUT, TimePeriod( duration * i, duration ) );
412 mScrollAnimation.FinishedSignal().Connect( this, &HomescreenBenchmark::OnAnimationEnd );
413 mScrollAnimation.Play();
414 mCurrentPage += pages;
417 void OnAnimationEnd( Animation& source )
419 if( mScriptFrame < mScriptFrameData.size() )
421 ScriptData& frame = mScriptFrameData[mScriptFrame];
422 ScrollPages( frame.mPages, frame.mDuration, frame.mFlick );
433 Application& mApplication;
435 Animation mShowAnimation;
436 Animation mScrollAnimation;
438 std::vector<ScriptData> mScriptFrameData;
443 void RunTest( Application& application, const HomescreenBenchmark::Config& config, bool printHelpAndExit )
445 HomescreenBenchmark test( application, config );
447 if( printHelpAndExit )
449 PrintHelp( "c<num>", " Number of columns" );
450 PrintHelp( "r<num>", " Number of rows" );
451 PrintHelp( "p<num>", " Number of pages ( must be greater than 1 )" );
452 PrintHelp( "-disable-tableview", " Disables the use of TableView for layouting (must be enabled for batching)" );
453 PrintHelp( "-disable-batching", " Disables geometry batching" );
454 PrintHelp( "-disable-icon-labels", " Disables labels for each icon" );
455 PrintHelp( "-use-checkbox", " Uses checkboxes for icons" );
459 application.MainLoop();
462 // Entry point for Linux & Tizen applications.
463 int DALI_EXPORT_API main( int argc, char **argv )
466 HomescreenBenchmark::Config config;
468 bool printHelpAndExit = false;
470 for( int i = 1 ; i < argc; ++i )
472 std::string arg( argv[i] );
473 if( arg.compare( 0, 2, "-r" ) == 0 )
475 config.mRows = atoi( arg.substr( 2 ).c_str() );
477 else if( arg.compare( 0, 2, "-c" ) == 0 )
479 config.mCols = atoi( arg.substr( 2 ).c_str() );
481 else if( arg.compare( 0, 2, "-p" ) == 0 )
483 config.mPageCount = atoi( arg.substr( 2 ).c_str() );
485 else if( arg.compare( "--disable-tableview" ) == 0 )
487 config.mTableViewEnabled = false;
489 else if( arg.compare( "--disable-batching" ) == 0 )
491 config.mBatchingEnabled = false;
493 else if( arg.compare( "--disable-icon-labels" ) == 0 )
495 config.mIconLabelsEnabled = false;
497 else if( arg.compare( "--use-checkbox" ) == 0 )
499 config.mIconType = CHECKBOX;
501 else if ( arg.compare( "--help" ) == 0 )
503 printHelpAndExit = true;
507 Application application = Application::New( &argc, &argv );
509 RunTest( application, config, printHelpAndExit );