#include <string>
#include <algorithm>
#include <cstdlib> // rand
-#include "../shared/view.h"
+#include "shared/view.h"
#include <dali/dali.h>
#include <dali-toolkit/dali-toolkit.h>
const unsigned int NUM_IMAGES = sizeof(IMAGE_PATHS) / sizeof(char*);
+const unsigned int IMAGE_WIDTH = 256;
+const unsigned int IMAGE_HEIGHT = 256;
+const unsigned int NUM_IMAGE_PER_ROW_IN_ATLAS = 8;
+
AlphaFunction ALPHA_FUNCTIONS[] = { AlphaFunctions::Linear,
AlphaFunctions::EaseIn,
AlphaFunctions::EaseOut };
const Vector3 INITIAL_OFFSCREEN_POSITION( 1000.0f, 0, -1000.0f );
-struct BorderSizeConstraintFunction
-{
- Vector3 operator()(const Vector3& current,
- const PropertyInput& parentSize)
- {
- return parentSize.GetVector3() + ITEM_BORDER_MARGIN_SIZE;
- }
-};
-
static Vector3 DepthLayoutItemSizeFunctionPortrait(unsigned int numberOfColumns, float layoutWidth)
{
float width = (layoutWidth / static_cast<float>(numberOfColumns + 1)) * DEPTH_LAYOUT_ITEM_SIZE_FACTOR_PORTRAIT;
mDeleteButton.SetAnchorPoint(AnchorPoint::BOTTOM_RIGHT);
mDeleteButton.SetPosition( BUTTON_BORDER, BUTTON_BORDER );
mDeleteButton.SetDrawMode( DrawMode::OVERLAY );
- mDeleteButton.SetBackgroundImage( ResourceImage::New( TOOLBAR_IMAGE ) );
mDeleteButton.SetButtonImage( ResourceImage::New( DELETE_IMAGE ) );
- mDeleteButton.SetSize( stageSize.width * 0.15f, stageSize.width * 0.15f );
+ mDeleteButton.SetBackgroundImage( ResourceImage::New( TOOLBAR_IMAGE ) );
+ mDeleteButton.SetSize( Vector2( stageSize.width * 0.15f, stageSize.width * 0.15f ) );
mDeleteButton.ClickedSignal().Connect( this, &ItemViewExample::OnDeleteButtonClicked);
mDeleteButton.SetLeaveRequired( true );
mDeleteButton.SetVisible( false );
mInsertButton.SetAnchorPoint(AnchorPoint::BOTTOM_RIGHT);
mInsertButton.SetPosition( BUTTON_BORDER, BUTTON_BORDER );
mInsertButton.SetDrawMode( DrawMode::OVERLAY );
- mInsertButton.SetBackgroundImage( ResourceImage::New( TOOLBAR_IMAGE ) );
mInsertButton.SetButtonImage( ResourceImage::New( INSERT_IMAGE ) );
+ mInsertButton.SetBackgroundImage( ResourceImage::New( TOOLBAR_IMAGE ) );
mInsertButton.SetSize( stageSize.width * 0.15f, stageSize.width * 0.15f );
mInsertButton.ClickedSignal().Connect( this, &ItemViewExample::OnInsertButtonClicked);
mInsertButton.SetLeaveRequired( true );
mReplaceButton.SetAnchorPoint(AnchorPoint::BOTTOM_RIGHT);
mReplaceButton.SetPosition( BUTTON_BORDER, BUTTON_BORDER );
mReplaceButton.SetDrawMode( DrawMode::OVERLAY );
- mReplaceButton.SetBackgroundImage( ResourceImage::New( TOOLBAR_IMAGE ) );
mReplaceButton.SetButtonImage( ResourceImage::New( REPLACE_IMAGE ) );
+ mReplaceButton.SetBackgroundImage( ResourceImage::New( TOOLBAR_IMAGE ) );
mReplaceButton.SetSize( stageSize.width * 0.15f, stageSize.width * 0.15f );
mReplaceButton.ClickedSignal().Connect( this, &ItemViewExample::OnReplaceButtonClicked);
mReplaceButton.SetLeaveRequired( true );
stage.Add( mReplaceButton );
// Create the item view actor
+ mImageAtlas = CreateImageAtlas();
mItemView = ItemView::New(*this);
+ mItemView.SetRelayoutEnabled( false );
mItemView.SetParentOrigin(ParentOrigin::CENTER);
mItemView.SetAnchorPoint(AnchorPoint::CENTER);
SetLayoutImage();
// Store one 1x1 white image for multiple items to share for backgrounds:
- mWhiteImage = BitmapImage::WHITE();
+ mWhiteImage = BufferImage::WHITE();
}
Actor OnKeyboardPreFocusChange( Actor current, Actor proposed, Control::KeyboardFocusNavigationDirection direction )
virtual Actor NewItem(unsigned int itemId)
{
// Create an image actor for this item
- Image image = ResourceImage::New( IMAGE_PATHS[itemId % NUM_IMAGES] );
- Actor actor = ImageActor::New(image);
+ unsigned int imageId = itemId % NUM_IMAGES;
+ ImageActor::PixelArea pixelArea( (imageId%NUM_IMAGE_PER_ROW_IN_ATLAS)*IMAGE_WIDTH,
+ (imageId/NUM_IMAGE_PER_ROW_IN_ATLAS)*IMAGE_HEIGHT,
+ IMAGE_WIDTH,
+ IMAGE_HEIGHT );
+ Actor actor = ImageActor::New(mImageAtlas, pixelArea);
actor.SetPosition( INITIAL_OFFSCREEN_POSITION );
// Add a border image child actor
borderActor.SetStyle( ImageActor::STYLE_NINE_PATCH );
borderActor.SetNinePatchBorder( Vector4( ITEM_IMAGE_BORDER_LEFT, ITEM_IMAGE_BORDER_TOP, ITEM_IMAGE_BORDER_RIGHT, ITEM_IMAGE_BORDER_BOTTOM ) );
borderActor.SetColorMode( USE_OWN_MULTIPLY_PARENT_COLOR ); // darken with parent image-actor
-
- Constraint constraint = Constraint::New<Vector3>( Actor::SIZE, ParentSource( Actor::SIZE ), BorderSizeConstraintFunction() );
- borderActor.ApplyConstraint(constraint);
+ borderActor.SetResizePolicy( SIZE_FIXED_OFFSET_FROM_PARENT, ALL_DIMENSIONS );
+ borderActor.SetSizeModeFactor( ITEM_BORDER_MARGIN_SIZE );
actor.Add(borderActor);
actor.SetKeyboardFocusable( true );
// Add a checkbox child actor; invisible until edit-mode is enabled
ImageActor checkbox = ImageActor::New( mWhiteImage );
+ checkbox.SetRelayoutEnabled( false );
checkbox.SetName( "CheckBox" );
checkbox.SetColor( Vector4(0.0f,0.0f,0.0f,0.6f) );
checkbox.SetParentOrigin( ParentOrigin::TOP_RIGHT );
actor.Add( checkbox );
ImageActor tick = ImageActor::New( ResourceImage::New(SELECTED_IMAGE) );
+ tick.SetRelayoutEnabled( false );
tick.SetColorMode( USE_OWN_COLOR );
tick.SetName( "Tick" );
tick.SetParentOrigin( ParentOrigin::TOP_RIGHT );
private:
/**
+ * Create an Atlas to tile the images inside.
+ */
+ Atlas CreateImageAtlas()
+ {
+ const unsigned int atlas_width = IMAGE_WIDTH*NUM_IMAGE_PER_ROW_IN_ATLAS;
+ const unsigned int atlas_height = IMAGE_HEIGHT*ceil( static_cast<float>(NUM_IMAGES)/ static_cast<float>(NUM_IMAGE_PER_ROW_IN_ATLAS));
+ Atlas atlas = Atlas::New(atlas_width, atlas_height, Pixel::RGB888);
+
+ for( unsigned int i = 0; i < NUM_IMAGES; i++ )
+ {
+ atlas.Upload( IMAGE_PATHS[i], (i%NUM_IMAGE_PER_ROW_IN_ATLAS)*IMAGE_WIDTH, (i/NUM_IMAGE_PER_ROW_IN_ATLAS)*IMAGE_HEIGHT );
+ }
+
+ return atlas;
+ }
+
+ /**
* Sets/Updates the title of the View
* @param[in] title The new title for the view.
*/
mMenu = Toolkit::Popup::New();
mMenu.SetParentOrigin( ParentOrigin::BOTTOM_LEFT );
mMenu.SetAnchorPoint( AnchorPoint::BOTTOM_LEFT );
+ mMenu.SetSize( popupWidth, MENU_OPTION_HEIGHT * 2 );
mMenu.OutsideTouchedSignal().Connect( this, &ItemViewExample::HideMenu );
- stage.Add( mMenu );
TableView tableView = TableView::New( 0, 0 );
- Vector2 tableSize = Vector2( popupWidth, MENU_OPTION_HEIGHT * 2 );
- tableView.SetSize( tableSize );
+ tableView.SetResizePolicy( FILL_TO_PARENT, ALL_DIMENSIONS );
mMenu.Add( tableView );
Slider slider = Slider::New();
- slider.SetProperty( Slider::LOWER_BOUND_PROPERTY, 0.0f );
- slider.SetProperty( Slider::UPPER_BOUND_PROPERTY, 3.0f );
- slider.SetProperty( Slider::VALUE_PROPERTY, mDurationSeconds );
- slider.SetProperty( Slider::VALUE_PRECISION_PROPERTY, 2 );
- slider.SetProperty( Slider::SHOW_POPUP_PROPERTY, true );
+ slider.SetProperty( Slider::Property::LOWER_BOUND, 0.0f );
+ slider.SetProperty( Slider::Property::UPPER_BOUND, 3.0f );
+ slider.SetProperty( Slider::Property::VALUE, mDurationSeconds );
+ slider.SetProperty( Slider::Property::VALUE_PRECISION, 2 );
+ slider.SetProperty( Slider::Property::SHOW_POPUP, true );
+ slider.SetResizePolicy( FILL_TO_PARENT, ALL_DIMENSIONS );
slider.ValueChangedSignal().Connect( this, &ItemViewExample::SliderValueChange );
tableView.AddChild( slider, TableView::CellPosition( 0, 0 ) );
- tableView.SetRelativeHeight( 0, 0.5f );
TextStyle defaultTextStyle;
defaultTextStyle.SetFontName(DEFAULT_TEXT_STYLE_FONT_FAMILY);
text.SetParentOrigin( ParentOrigin::TOP_LEFT );
text.SetTextAlignment( Dali::Toolkit::Alignment::HorizontalLeft );
text.SetStyleToCurrentText( defaultTextStyle );
+ text.SetResizePolicy( FILL_TO_PARENT, WIDTH );
text.SetSize( 0.0f, LABEL_TEXT_SIZE_Y );
- text.ApplyConstraint( Dali::Constraint::New<float>( Dali::Actor::SIZE_WIDTH, Dali::ParentSource( Dali::Actor::SIZE_WIDTH ), Dali::EqualToConstraint() ) );
text.SetZ( -0.9f );
slider.Add( text );
Actor textContainer = Actor::New();
+ textContainer.SetRelayoutEnabled( true );
+ textContainer.SetResizePolicy( FILL_TO_PARENT, ALL_DIMENSIONS );
mAlphaFunctionText = TextView::New( ALPHA_FUNCTIONS_TEXT[mAlphaFuncIndex] );
mAlphaFunctionText.SetAnchorPoint( ParentOrigin::CENTER );
mAlphaFunctionText.SetParentOrigin( ParentOrigin::CENTER );
mAlphaFunctionText.SetTextAlignment( Toolkit::Alignment::VerticalCenter );
textContainer.Add( mAlphaFunctionText );
tableView.AddChild( textContainer, TableView::CellPosition( 1, 0 ) );
- tableView.SetRelativeHeight( 0, 0.5f );
mTapDetector = TapGestureDetector::New();
mTapDetector.Attach(mAlphaFunctionText);
text.SetParentOrigin( ParentOrigin::TOP_LEFT );
text.SetTextAlignment( Dali::Toolkit::Alignment::HorizontalLeft );
text.SetStyleToCurrentText( defaultTextStyle );
+ text.SetResizePolicy( FILL_TO_PARENT, WIDTH );
text.SetSize( 0.0f, LABEL_TEXT_SIZE_Y );
- text.ApplyConstraint( Dali::Constraint::New<float>( Dali::Actor::SIZE_WIDTH, Dali::ParentSource( Dali::Actor::SIZE_WIDTH ), Dali::EqualToConstraint() ) );
textContainer.Add( text );
+ mMenu.MarkDirtyForRelayout();
mMenu.Show();
mMenuShown = true;
}
ItemView mItemView;
Image mBorderImage;
+ Atlas mImageAtlas;
unsigned int mCurrentLayout;
float mDurationSeconds;
unsigned int mAlphaFuncIndex;
TextView mAlphaFunctionText;
- BitmapImage mWhiteImage;
+ BufferImage mWhiteImage;
};
void RunTest(Application& app)
projects / platform / core / uifw / dali-demo.git / blobdiff