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>
20 #include <dali/devel-api/actors/actor-devel.h>
25 using Dali::Toolkit::TextLabel;
35 const char* IMAGE_PATH_PREFIX ( DEMO_IMAGE_DIR "application-icon-" );
36 const char* IMAGE_PATH_POSTFIX ( ".png" );
37 const int TOTAL_ICON_DEFINITIONS ( 147 );
39 const char* BACKGROUND_IMAGE ( DEMO_IMAGE_DIR "background-3.jpg" );
40 const float PAGE_SCALE_FACTOR_X ( 0.95f );
41 const float PAGE_SCALE_FACTOR_Y ( 0.95f );
42 const float PAGE_DURATION_SCALE_FACTOR ( 10.0f ); ///< Time-scale factor, larger = animation is slower
44 const float DEFAULT_OPT_ROW_COUNT ( 5 );
45 const float DEFAULT_OPT_COL_COUNT ( 4 );
46 const float DEFAULT_OPT_PAGE_COUNT ( 10 );
47 const bool DEFAULT_OPT_USE_TABLEVIEW ( true );
48 const bool DEFAULT_OPT_BATCHING_ENABLED ( true );
49 const bool DEFAULT_OPT_ICON_LABELS ( true );
50 const IconType DEFAULT_OPT_ICON_TYPE ( IMAGEVIEW );
52 // The image/label area tries to make sure the positioning will be relative to previous sibling
53 const float IMAGE_AREA ( 0.60f );
54 const float LABEL_AREA ( 0.50f );
59 * Random words used as unique application names.
60 * The number matches the value of TOTAL_ICON_DEFINITIONS.
62 const char* DEMO_APPS_NAMES[] =
64 "Achdyer", "Aughm", "Cerl", "Daril", "Emgha", "Ghatan", "Issum", "Lertan", "Mosorrad",
65 "Achtortor", "Aughtheryer", "Certin", "Darpban", "Emiton", "Gibanis", "Itenthbel", "Liadem", "Mosraye",
66 "Ackirlor", "Awitad", "Checerper", "Dasrad", "Emworeng", "Hatdyn", "K'ackves", "Liathar", "Mosth",
67 "Ackptin", "Banengon", "Chegit", "Deeqskel", "Endnys", "Heesban", "Kagdra", "Liephden", "Neabar",
68 "Aighte", "Banhinat", "Cheirat", "Delurnther", "Enessray", "Hesub", "Kalbankim", "Likellor", "Neerdem",
69 "Akala", "Belrisash", "Che'rak", "Denalda", "Engyer", "Hinkelenth", "Kal'enda", "Loightmos", "Nichqua",
70 "Alealdny", "Bilorm", "Cheves", "Derynkel", "En'rady", "Hirryer", "Kimest", "Loromum", "Nudraough",
71 "Angash", "Bleustcer", "Chiperath", "Deurnos", "Enthount", "Ideinta", "Kimundeng", "Lorr", "Nuyim",
72 "Anglor", "Bliagelor", "Chralerack", "Doyaryke", "Enundem", "Im'eld", "Koachlor", "Lortas", "Nycha",
73 "Anveraugh", "Blorynton", "Chram", "Draithon", "Essina", "Ina'ir", "Kuren", "Lyerr", "Nyia",
74 "Ardangas", "Booten", "Clyimen", "Drantess", "Faughald", "Ing'moro", "Kygver", "Maustbur", "Nyjac",
75 "Ardug", "Bripolqua", "Coqueang", "Druardny", "Fiummos", "Ingormess", "Kyning", "Menvor", "Nystondar",
76 "Ardworu", "Bryray", "Craennther", "Dynsaytor", "Garash", "Ingshy", "Laiyach", "Meusten", "Okine",
77 "Ascerald", "Burust", "Cykage", "Dytinris", "Garight", "Issath", "Lasuzu", "Mirodskel", "Oldit",
78 "Ash'ach", "Cataikel", "Dalek", "Eeni", "Garrynath", "Issendris", "Lekew", "Morhatrod", "Om'mose",
79 "Athiund", "Cerilwar", "Darhkel", "Elmryn", "Ghalora", "Issey", "Lerengom", "Moserbel", "Onye",
80 "Ososrak", "Pecertin", "Perrd"
83 // This code comes from command-line-options.cpp. the reason it's here is to
84 // keep consistent the extra-help formatting when '--help' used.
85 void PrintHelp( const char * const opt, const char * const optDescription)
87 const std::ios_base::fmtflags flags = std::cout.flags();
88 std::cout << std::left << " -";
89 std::cout.width( 18 );
91 std::cout << optDescription;
92 std::cout << std::endl;
93 std::cout.flags( flags );
99 * @brief This example is a benchmark that mimics the paged applications list of the homescreen application.
101 class HomescreenBenchmark : public ConnectionTracker
105 // Config structure passed to the constructor. It makes easier to increase number
106 // of setup parameters if needed.
110 mRows( DEFAULT_OPT_ROW_COUNT ),
111 mCols( DEFAULT_OPT_COL_COUNT ),
112 mPageCount( DEFAULT_OPT_PAGE_COUNT ),
113 mTableViewEnabled( DEFAULT_OPT_USE_TABLEVIEW ),
114 mBatchingEnabled( DEFAULT_OPT_BATCHING_ENABLED ),
115 mIconLabelsEnabled( DEFAULT_OPT_ICON_LABELS ),
116 mIconType( DEFAULT_OPT_ICON_TYPE )
123 bool mTableViewEnabled;
124 bool mBatchingEnabled;
125 bool mIconLabelsEnabled;
129 // animation script data
132 ScriptData( int pages, float duration, bool flick )
134 mDuration( duration ),
139 int mPages; ///< Number of pages to scroll
140 float mDuration; ///< Duration
141 bool mFlick; ///< Use flick or 'one-by-one' scroll
144 HomescreenBenchmark( Application& application, const Config& config )
145 : mApplication( application ),
150 // Connect to the Application's Init signal.
151 mApplication.InitSignal().Connect( this, &HomescreenBenchmark::Create );
154 ~HomescreenBenchmark()
158 // The Init signal is received once (only) during the Application lifetime.
159 void Create( Application& application )
161 // Create benchmark script
164 // Get a handle to the stage
165 Stage stage = Stage::GetCurrent();
167 mScrollParent = Actor::New();
168 mScrollParent.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
169 mScrollParent.SetAnchorPoint( AnchorPoint::CENTER );
170 mScrollParent.SetParentOrigin( ParentOrigin::CENTER );
173 Toolkit::ImageView background = Toolkit::ImageView::New( BACKGROUND_IMAGE );
174 Stage::GetCurrent().Add( background );
175 background.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
176 background.SetAnchorPoint( AnchorPoint::CENTER );
177 background.SetParentOrigin( ParentOrigin::CENTER );
181 stage.Add( mScrollParent );
183 // Respond to a click anywhere on the stage.
184 stage.GetRootLayer().TouchSignal().Connect( this, &HomescreenBenchmark::OnTouch );
187 bool OnTouch( Actor actor, const TouchData& touch )
189 // Quit the application.
196 // Create root page actor.
199 if( mConfig.mTableViewEnabled )
201 Toolkit::TableView tableView = Toolkit::TableView::New( mConfig.mRows, mConfig.mCols );
203 // Create geometry batcher for table view.
204 tableView.SetBackgroundColor( Vector4( 0.0f, 0.0f, 0.0f, 0.5f ) );
205 pageActor = tableView;
209 pageActor = Toolkit::Control::New();
210 pageActor.SetProperty( Toolkit::Control::Property::BACKGROUND_COLOR, Vector4( 0.0f, 0.0f, 0.0f, 0.5f ) );
213 pageActor.SetParentOrigin( ParentOrigin::CENTER );
214 pageActor.SetAnchorPoint( AnchorPoint::CENTER );
215 pageActor.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
216 pageActor.SetSizeModeFactor( Vector3( PAGE_SCALE_FACTOR_X, PAGE_SCALE_FACTOR_Y, 1.0f ) );
220 Toolkit::ImageView CreateImageView( const unsigned int currentIconIndex )
222 // Create empty image to avoid early renderer creation
223 Toolkit::ImageView imageView = Toolkit::ImageView::New();
225 // Auto-generate the Icons image URL.
227 std::stringstream imagePath;
228 imagePath << IMAGE_PATH_PREFIX << currentIconIndex << IMAGE_PATH_POSTFIX;
229 map[ Dali::Toolkit::ImageVisual::Property::URL ] = imagePath.str();
231 // Enable/disable batching
232 map[ Toolkit::ImageVisual::Property::BATCHING_ENABLED ] = mConfig.mBatchingEnabled;
234 imageView.SetProperty( Toolkit::ImageView::Property::IMAGE, map );
235 imageView.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
236 imageView.SetSizeScalePolicy( SizeScalePolicy::FIT_WITH_ASPECT_RATIO );
237 imageView.SetAnchorPoint( AnchorPoint::CENTER );
238 imageView.SetParentOrigin( ParentOrigin::CENTER );
239 imageView.SetSizeModeFactor( Vector3( IMAGE_AREA, IMAGE_AREA, 1.0f ) );
244 Toolkit::Button CreateButton( const unsigned int currentIconIndex )
246 Toolkit::CheckBoxButton button = Toolkit::CheckBoxButton::New();
247 button.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
248 button.SetSizeScalePolicy( SizeScalePolicy::FIT_WITH_ASPECT_RATIO );
249 button.SetAnchorPoint( AnchorPoint::CENTER );
250 button.SetParentOrigin( ParentOrigin::CENTER );
251 button.SetProperty( Toolkit::Button::Property::SELECTED, ( currentIconIndex % 2 == 0 ) ); // Select half the button
256 void AddIconsToPage( Actor page )
258 Size stageSize( Stage::GetCurrent().GetSize() );
259 const float scaledHeight = stageSize.y * PAGE_SCALE_FACTOR_Y;
260 const float scaledWidth = stageSize.x * PAGE_SCALE_FACTOR_X;
261 const float PADDING = stageSize.y / 64.0f;
262 const float ROW_HEIGHT = ( scaledHeight - (PADDING*2.0f) ) / static_cast<float>( mConfig.mRows );
263 const float COL_WIDTH = ( scaledWidth - (PADDING*2.0f) ) / static_cast<float>( mConfig.mCols );
265 Vector2 dpi = Stage::GetCurrent().GetDpi();
267 static int currentIconIndex = 0;
269 for( int y = 0; y < mConfig.mRows; ++y )
271 for( int x = 0; x < mConfig.mCols; ++x )
273 // Create parent icon view
274 Toolkit::Control iconView = Toolkit::Control::New();
275 iconView.SetAnchorPoint( AnchorPoint::TOP_LEFT );
276 iconView.SetParentOrigin( ParentOrigin::TOP_LEFT );
278 if( !mConfig.mTableViewEnabled )
280 float rowX = x * COL_WIDTH + PADDING;
281 float rowY = y * ROW_HEIGHT + PADDING;
282 iconView.SetSize( Vector3( COL_WIDTH, ROW_HEIGHT, 1.0f ) );
283 iconView.SetPosition( Vector3( rowX, rowY, 0.0f ) );
287 iconView.SetResizePolicy( ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS );
288 iconView.SetSizeScalePolicy( SizeScalePolicy::FIT_WITH_ASPECT_RATIO );
293 switch( mConfig.mIconType )
297 icon = CreateButton( currentIconIndex );
302 icon = CreateImageView( currentIconIndex );
307 if( mConfig.mIconLabelsEnabled )
310 Toolkit::TextLabel textLabel = Toolkit::TextLabel::New( DEMO_APPS_NAMES[currentIconIndex] );
311 textLabel.SetAnchorPoint( AnchorPoint::TOP_CENTER );
312 textLabel.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
313 textLabel.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS );
314 textLabel.SetProperty( Toolkit::TextLabel::Property::TEXT_COLOR, Vector4( 1.0f, 1.0f, 1.0f, 1.0f ) ); // White.
315 textLabel.SetProperty( Toolkit::TextLabel::Property::POINT_SIZE, ( ( static_cast<float>( ROW_HEIGHT * LABEL_AREA ) * 72.0f ) / dpi.y ) * 0.25f );
316 textLabel.SetProperty( Toolkit::TextLabel::Property::HORIZONTAL_ALIGNMENT, "CENTER" );
317 textLabel.SetProperty( Toolkit::TextLabel::Property::VERTICAL_ALIGNMENT, "TOP" );
318 icon.Add( textLabel );
321 iconView.Add( icon );
322 page.Add( iconView );
324 // We only have images and names for a certain number of icons.
325 // Wrap around if we have used them all.
326 if( ++currentIconIndex == TOTAL_ICON_DEFINITIONS )
328 currentIconIndex = 0;
336 const int lastPage = mConfig.mPageCount - 1;
337 const int halfA = lastPage / 2;
338 const int halfB = lastPage / 2 + lastPage % 2;
339 mScriptFrameData.push_back( ScriptData( lastPage, 1.5f, true ) );
340 mScriptFrameData.push_back( ScriptData( -lastPage, 1.5f, true ) );
341 mScriptFrameData.push_back( ScriptData( halfA, 1.0f, true ) );
342 mScriptFrameData.push_back( ScriptData( halfB, 1.0f, true ) );
343 mScriptFrameData.push_back( ScriptData( -lastPage, 0.5f, false ) );
344 mScriptFrameData.push_back( ScriptData( halfA, 0.5f, false ) );
345 mScriptFrameData.push_back( ScriptData( halfB, 1.0f, true ) );
346 mScriptFrameData.push_back( ScriptData( -halfA, 1.0f, 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( -1, 0.1f, true ) );
353 mScriptFrameData.push_back( ScriptData( halfA, 1.0f, true ) );
358 Vector3 stageSize( Stage::GetCurrent().GetSize() );
360 for( int i = 0; i < mConfig.mPageCount; ++i )
363 Actor page = AddPage();
366 AddIconsToPage( page );
368 // Move page 'a little bit up'.
369 page.SetParentOrigin( ParentOrigin::CENTER );
370 page.SetAnchorPoint( AnchorPoint::CENTER );
371 page.SetPosition( Vector3( stageSize.x * i, 0.0f, 0.0f ) );
372 mScrollParent.Add( page );
374 if( mConfig.mTableViewEnabled && mConfig.mBatchingEnabled )
376 page.SetProperty( DevelActor::Property::BATCH_PARENT, true );
380 mScrollParent.SetOpacity( 1.0f );
381 mScrollParent.SetScale( Vector3::ONE );
389 mShowAnimation = Animation::New( 1.0f );
390 mShowAnimation.AnimateTo( Property( mScrollParent, Actor::Property::COLOR_ALPHA ), 1.0f, AlphaFunction::EASE_IN_OUT );
391 mShowAnimation.AnimateTo( Property( mScrollParent, Actor::Property::SCALE ), Vector3::ONE, AlphaFunction::EASE_IN_OUT );
392 mShowAnimation.FinishedSignal().Connect( this, &HomescreenBenchmark::OnAnimationEnd );
393 mShowAnimation.Play();
396 void ScrollPages(int pages, float duration, bool flick)
398 duration *= PAGE_DURATION_SCALE_FACTOR;
399 Vector3 stageSize( Stage::GetCurrent().GetSize() );
400 mScrollAnimation = Animation::New( duration );
403 mScrollAnimation.AnimateBy( Property( mScrollParent, Actor::Property::POSITION ), Vector3( -stageSize.x * pages, 0.0f, 0.0f ), AlphaFunction::EASE_IN_OUT );
407 int totalPages = abs( pages );
408 for( int i = 0; i < totalPages; ++i )
410 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 ) );
413 mScrollAnimation.FinishedSignal().Connect( this, &HomescreenBenchmark::OnAnimationEnd );
414 mScrollAnimation.Play();
415 mCurrentPage += pages;
418 void OnAnimationEnd( Animation& source )
420 if( mScriptFrame < mScriptFrameData.size() )
422 ScriptData& frame = mScriptFrameData[mScriptFrame];
423 ScrollPages( frame.mPages, frame.mDuration, frame.mFlick );
434 Application& mApplication;
436 Animation mShowAnimation;
437 Animation mScrollAnimation;
439 std::vector<ScriptData> mScriptFrameData;
444 void RunTest( Application& application, const HomescreenBenchmark::Config& config, bool printHelpAndExit )
446 HomescreenBenchmark test( application, config );
448 if( printHelpAndExit )
450 PrintHelp( "c<num>", " Number of columns" );
451 PrintHelp( "r<num>", " Number of rows" );
452 PrintHelp( "p<num>", " Number of pages ( must be greater than 1 )" );
453 PrintHelp( "-disable-tableview", " Disables the use of TableView for layouting (must be enabled for batching)" );
454 PrintHelp( "-disable-batching", " Disables geometry batching" );
455 PrintHelp( "-disable-icon-labels", " Disables labels for each icon" );
456 PrintHelp( "-use-checkbox", " Uses checkboxes for icons" );
460 application.MainLoop();
463 // Entry point for Linux & Tizen applications.
464 int DALI_EXPORT_API main( int argc, char **argv )
467 HomescreenBenchmark::Config config;
469 bool printHelpAndExit = false;
471 for( int i = 1 ; i < argc; ++i )
473 std::string arg( argv[i] );
474 if( arg.compare( 0, 2, "-r" ) == 0 )
476 config.mRows = atoi( arg.substr( 2 ).c_str() );
478 else if( arg.compare( 0, 2, "-c" ) == 0 )
480 config.mCols = atoi( arg.substr( 2 ).c_str() );
482 else if( arg.compare( 0, 2, "-p" ) == 0 )
484 config.mPageCount = atoi( arg.substr( 2 ).c_str() );
486 else if( arg.compare( "--disable-tableview" ) == 0 )
488 config.mTableViewEnabled = false;
490 else if( arg.compare( "--disable-batching" ) == 0 )
492 config.mBatchingEnabled = false;
494 else if( arg.compare( "--disable-icon-labels" ) == 0 )
496 config.mIconLabelsEnabled = false;
498 else if( arg.compare( "--use-checkbox" ) == 0 )
500 config.mIconType = CHECKBOX;
502 else if ( arg.compare( "--help" ) == 0 )
504 printHelpAndExit = true;
508 Application application = Application::New( &argc, &argv );
510 RunTest( application, config, printHelpAndExit );