+++ /dev/null
-/*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-#include <dali/dali.h>
-#include <dali/devel-api/images/atlas.h>
-#include <dali-toolkit/devel-api/controls/buttons/button-devel.h>
-
-#include "shared/view.h"
-#include <iostream>
-#include <cstdio>
-
-using namespace Dali;
-
-class AtlasController;
-
-namespace
-{
-const char * const BACKGROUND_IMAGE( DEMO_IMAGE_DIR "background-gradient.jpg" );
-const char * const TOOLBAR_IMAGE( DEMO_IMAGE_DIR "top-bar.png" );
-const char * const LOSE_CONTEXT_IMAGE( DEMO_IMAGE_DIR "icon-cluster-wobble.png" );
-const char * const LOSE_CONTEXT_IMAGE_SELECTED( DEMO_IMAGE_DIR "icon-cluster-wobble-selected.png" );
-
-Application gApplication;
-AtlasController* gAtlasController(NULL);
-}
-
-class AtlasController : public ConnectionTracker
-{
-public:
-
- AtlasController( Application& application )
- : mApplication( application )
- {
- // Connect to the Application's Init signal
- mApplication.InitSignal().Connect( this, &AtlasController::Create );
- }
-
- ~AtlasController()
- {
- // Nothing to do here;
- }
-
- void Create( Application& application )
- {
- // Get a handle to the stage
- Stage stage = Stage::GetCurrent();
- stage.SetBackgroundColor(Color::YELLOW);
-
- // Respond to a click anywhere on the stage
- stage.KeyEventSignal().Connect(this, &AtlasController::OnKeyEvent);
-
- mApplication.GetWindow().ShowIndicator( Dali::Window::INVISIBLE );
-
- mContentLayer = DemoHelper::CreateView( mApplication,
- mView,
- mToolBar,
- BACKGROUND_IMAGE,
- TOOLBAR_IMAGE,
- "Atlas" );
-
- mLoseContextButton = Toolkit::PushButton::New();
- mLoseContextButton.SetProperty( Toolkit::DevelButton::Property::UNSELECTED_BACKGROUND_VISUAL, LOSE_CONTEXT_IMAGE );
- mLoseContextButton.SetProperty( Toolkit::DevelButton::Property::SELECTED_BACKGROUND_VISUAL, LOSE_CONTEXT_IMAGE_SELECTED );
- mLoseContextButton.ClickedSignal().Connect( this, &AtlasController::OnLoseContextButtonClicked );
- mToolBar.AddControl( mLoseContextButton, DemoHelper::DEFAULT_VIEW_STYLE.mToolBarButtonPercentage, Toolkit::Alignment::HorizontalRight, DemoHelper::DEFAULT_MODE_SWITCH_PADDING );
-
- mAtlas = Atlas::New( 400,700, Pixel::RGBA8888);
- mAtlas.Clear(Vector4(0.f,0.5f,0.5f,0.25f));
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-change.png", 50, 30 );
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-cluster-carousel.png", 100, 30 );
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-effects-on.png", 150, 30 );
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-effect-cross.png", 100, 80 );
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-effect-fold.png", 150, 80 );
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-effect-wave.png", 200, 80 );
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-item-view-layout-depth.png", 150, 130 );
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-item-view-layout-grid.png", 200, 130 );
- mAtlas.Upload( DEMO_IMAGE_DIR "icon-item-view-layout-spiral.png", 250, 130 );
-
- UploadBufferImages();
- UploadPixelData();
-
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-1.jpg", 4, 304 );
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-2.jpg", 136, 304 );
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-3.jpg", 268, 304 );
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-4.jpg", 4, 436 );
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-5.jpg", 136, 436 );
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-6.jpg", 268, 436 );
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-7.jpg", 4, 568 );
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-7.jpg", 136, 568 );
- mAtlas.Upload( DEMO_IMAGE_DIR "gallery-small-7.jpg", 268, 568 );
-
-
- Toolkit::ImageView imageView = Toolkit::ImageView::New( mAtlas );
-
- imageView.SetParentOrigin(ParentOrigin::CENTER);
- mContentLayer.Add( imageView );
-
- mPanGestureDetector = PanGestureDetector::New();
- mPanGestureDetector.DetectedSignal().Connect( this, &AtlasController::OnPanGesture );
- mPanGestureDetector.Attach( imageView );
-
- stage.ContextLostSignal().Connect( this, &AtlasController::OnContextLost );
- stage.ContextRegainedSignal().Connect( this, &AtlasController::OnContextRegained );
- }
-
- void UploadBufferImages()
- {
- mAtlas.Upload( CreateBufferImage( Vector4(1.f, 1.f, 1.f, 0.5f ), 80, 90 ), 0, 210 );
- mAtlas.Upload( CreateBufferImage( Vector4(1.f, 1.f, 0.75f, 0.5f ), 80, 80 ), 40, 210 );
- mAtlas.Upload( CreateBufferImage( Vector4(1.f, 1.f, 0.5f, 0.5f ), 80, 70 ), 80, 210 );
- mAtlas.Upload( CreateBufferImage( Vector4(1.f, 1.f, 0.25f, 0.5f ), 80, 60 ), 120, 210 );
- mAtlas.Upload( CreateBufferImage( Vector4(1.f, 1.f, 0.f, 0.5f ), 80, 50 ), 160, 210 );
- mAtlas.Upload( CreateBufferImage( Vector4(0.75f, 0.75f, 0.f, 0.5f ), 80, 40 ), 200, 210 );
- mAtlas.Upload( CreateBufferImage( Vector4(0.5f, 0.5f, 0.f, 0.5f ), 80, 30 ), 240, 210 );
- mAtlas.Upload( CreateBufferImage( Vector4(0.25f, 0.25f, 0.f, 0.5f ), 80, 20 ), 280, 210 );
- mAtlas.Upload( CreateBufferImage( Vector4(0.1f, 0.1f, 0.f, 0.5f ), 80, 10 ), 320, 210 );
- }
-
- void UploadPixelData()
- {
- mAtlas.Upload( CreatePixelData( Vector3(1.f, 1.f, 0.f ), 40, 40 ), 320, 30 );
- mAtlas.Upload( CreatePixelData( Vector3(0.f, 1.f, 1.f ), 40, 40 ), 320, 80 );
- mAtlas.Upload( CreatePixelData( Vector3(1.f, 0.f, 1.f ), 40, 40 ), 320, 130 );
- }
-
- static void NewWindow(void)
- {
- PositionSize posSize(0, 0, 720, 1280);
- gApplication.ReplaceWindow(posSize, "NewWindow"); // Generates a new window
- }
-
- bool OnLoseContextButtonClicked( Toolkit::Button button )
- {
- // Add as an idle callback to avoid ProcessEvents being recursively called.
- mApplication.AddIdle(MakeCallback( AtlasController::NewWindow ));
- return true;
- }
-
- void OnKeyEvent( const KeyEvent& event )
- {
- if(event.state == KeyEvent::Down)
- {
- if( IsKey( event, Dali::DALI_KEY_ESCAPE) || IsKey( event, Dali::DALI_KEY_BACK) )
- {
- mApplication.Quit();
- }
- }
- }
-
- void OnPanGesture( Actor actor, const PanGesture& gesture )
- {
- if( gesture.state == Gesture::Continuing )
- {
- actor.TranslateBy( Vector3( gesture.displacement ) );
- }
- }
-
- void OnContextLost()
- {
- printf("Stage reporting context loss\n");
- }
-
- void OnContextRegained()
- {
- printf("Stage reporting context regain\n");
- UploadBufferImages();
- UploadPixelData();
- }
-
-private:
-
- BufferImage CreateBufferImage( const Vector4& color, const unsigned int width, const unsigned int height )
- {
- BufferImage imageData = BufferImage::New( width, height, Pixel::RGBA8888 );
-
- // Create the image
- PixelBuffer* pixbuf = imageData.GetBuffer();
- const unsigned int bitmapSize = width * height;
- for( size_t i = 0; i < bitmapSize; ++i )
- {
- pixbuf[i*4+0] = 0xFF * color.r;
- pixbuf[i*4+1] = 0xFF * color.g;
- pixbuf[i*4+2] = 0xFF * color.b;
- pixbuf[i*4+3] = 0xFF * color.a;
- }
-
- return imageData;
- }
-
- PixelData CreatePixelData( const Vector3& color, const unsigned int width, const unsigned int height )
- {
- unsigned int size = width*height;
- unsigned int bufferSize = size * Pixel::GetBytesPerPixel(Pixel::RGB888);
- unsigned char* pixels = new unsigned char [bufferSize];
- for( unsigned int i = 0; i < size; i++ )
- {
- pixels[i*3u] = 0xFF * color.x;
- pixels[i*3u+1u] = 0xFF * color.y;
- pixels[i*3u+2u] = 0xFF * color.z;
- }
- return PixelData::New( pixels, bufferSize, width, height, Pixel::RGB888, PixelData::DELETE_ARRAY );
- }
-
-
-private:
- Application& mApplication;
- PanGestureDetector mPanGestureDetector;
-
- Toolkit::Control mView; ///< The View instance.
- Toolkit::ToolBar mToolBar; ///< The View's Toolbar.
- Layer mContentLayer; ///< Content layer (scrolling cluster content)
- Toolkit::PushButton mLoseContextButton;
- Atlas mAtlas;
-};
-
-void RunTest( Application& application )
-{
- gAtlasController = new AtlasController(application);
- application.MainLoop(Configuration::APPLICATION_DOES_NOT_HANDLE_CONTEXT_LOSS);
-}
-
-// Entry point for Linux & Tizen applications
-//
-int DALI_EXPORT_API main( int argc, char **argv )
-{
- gApplication = Application::New( &argc, &argv, DEMO_THEME_PATH );
-
- RunTest( gApplication );
-
- return 0;
-}
projects / platform / core / uifw / dali-demo.git / commitdiff