/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
*/
#include <dali-toolkit/dali-toolkit.h>
+#include <dali-toolkit/devel-api/visuals/visual-properties-devel.h>
#include "shared/view.h"
using namespace Dali;
namespace
{
-const char * const APPLICATION_TITLE( "Color Gradients" );
+const char* const APPLICATION_TITLE("Color Gradients");
-const char * const TOOLBAR_IMAGE( DEMO_IMAGE_DIR "top-bar.png" );
-const char * const CHANGE_ICON( DEMO_IMAGE_DIR "icon-change.png" );
-const char * const CHANGE_ICON_SELECTED( DEMO_IMAGE_DIR "icon-change-selected.png" );
-}
+const char* const TOOLBAR_IMAGE(DEMO_IMAGE_DIR "top-bar.png");
+const char* const CHANGE_ICON(DEMO_IMAGE_DIR "icon-change.png");
+const char* const CHANGE_ICON_SELECTED(DEMO_IMAGE_DIR "icon-change-selected.png");
+const char* const ROUNDED_CORNER_ICON(DEMO_IMAGE_DIR "icon-replace.png");
+const char* const ROUNDED_CORNER_ICON_SELECTED(DEMO_IMAGE_DIR "icon-replace-selected.png");
+
+const float CORNER_RADIUS_VALUE(20.0f);
+
+} // namespace
// This example shows how to render color gradients
//
class GradientController : public ConnectionTracker
{
public:
-
- GradientController( Application& application )
- : mApplication( application ),
- mIndex( 0 )
+ GradientController(Application& application)
+ : mApplication(application),
+ mIndex(0),
+ mRoundedCorner(false)
{
// Connect to the Application's Init signal
- mApplication.InitSignal().Connect( this, &GradientController::Create );
+ mApplication.InitSignal().Connect(this, &GradientController::Create);
}
~GradientController()
}
// The Init signal is received once (only) during the Application lifetime
- void Create( Application& application )
+ void Create(Application& application)
{
- // Get a handle to the stage
- Stage stage = Stage::GetCurrent();
- stage.KeyEventSignal().Connect(this, &GradientController::OnKeyEvent);
+ // Get a handle to the window
+ auto window = application.GetWindow();
+ window.KeyEventSignal().Connect(this, &GradientController::OnKeyEvent);
// Creates a default view with a default tool bar.
- // The view is added to the stage.
+ // The view is added to the window.
Toolkit::ToolBar toolBar;
- Layer content = DemoHelper::CreateView( application,
- mView,
- toolBar,
- "",
- TOOLBAR_IMAGE,
- APPLICATION_TITLE );
+ Layer content = DemoHelper::CreateView(application,
+ mView,
+ toolBar,
+ "",
+ TOOLBAR_IMAGE,
+ APPLICATION_TITLE);
PushButton changeButton = Toolkit::PushButton::New();
- changeButton.SetUnselectedImage( CHANGE_ICON );
- changeButton.SetSelectedImage( CHANGE_ICON_SELECTED );
- changeButton.ClickedSignal().Connect( this, &GradientController::OnChangeIconClicked );
- toolBar.AddControl( changeButton,
- DemoHelper::DEFAULT_VIEW_STYLE.mToolBarButtonPercentage,
- Toolkit::Alignment::HorizontalRight,
- DemoHelper::DEFAULT_MODE_SWITCH_PADDING );
-
-// ---- Gradient for background
-
- mGradientMap.Insert("rendererType", "GRADIENT");
+ changeButton.SetProperty(Toolkit::Button::Property::UNSELECTED_BACKGROUND_VISUAL, CHANGE_ICON);
+ changeButton.SetProperty(Toolkit::Button::Property::SELECTED_BACKGROUND_VISUAL, CHANGE_ICON_SELECTED);
+ changeButton.ClickedSignal().Connect(this, &GradientController::OnChangeIconClicked);
+ toolBar.AddControl(changeButton,
+ DemoHelper::DEFAULT_VIEW_STYLE.mToolBarButtonPercentage,
+ Toolkit::Alignment::HORIZONTAL_RIGHT,
+ DemoHelper::DEFAULT_MODE_SWITCH_PADDING);
+
+ PushButton roundedCornerButton = Toolkit::PushButton::New();
+ roundedCornerButton.SetProperty(Toolkit::Button::Property::UNSELECTED_BACKGROUND_VISUAL, ROUNDED_CORNER_ICON);
+ roundedCornerButton.SetProperty(Toolkit::Button::Property::SELECTED_BACKGROUND_VISUAL, ROUNDED_CORNER_ICON_SELECTED);
+ roundedCornerButton.ClickedSignal().Connect(this, &GradientController::OnRoundedCornerClicked);
+ toolBar.AddControl(roundedCornerButton,
+ DemoHelper::DEFAULT_VIEW_STYLE.mToolBarButtonPercentage,
+ Toolkit::Alignment::HORIZONTAL_CENTER,
+ DemoHelper::DEFAULT_MODE_SWITCH_PADDING);
+
+ mGradientControl = Control::New();
+ mGradientControl.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
+ mGradientControl.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
+ mGradientControl.SetResizePolicy(ResizePolicy::SIZE_RELATIVE_TO_PARENT, Dimension::ALL_DIMENSIONS);
+ Vector3 offset(0.9f, 0.7f, 0.0f);
+ mGradientControl.SetProperty(Actor::Property::SIZE_MODE_FACTOR, offset);
+ content.Add(mGradientControl);
+
+ // ---- Gradient for background
+
+ mGradientMap.Insert(Toolkit::Visual::Property::TYPE, Visual::GRADIENT);
Property::Array stopOffsets;
- stopOffsets.PushBack( 0.0f );
- stopOffsets.PushBack( 0.3f );
- stopOffsets.PushBack( 0.6f );
- stopOffsets.PushBack( 0.8f );
- stopOffsets.PushBack( 1.0f );
- mGradientMap.Insert("stopOffset", stopOffsets );
+ stopOffsets.PushBack(0.0f);
+ stopOffsets.PushBack(0.3f);
+ stopOffsets.PushBack(0.6f);
+ stopOffsets.PushBack(0.8f);
+ stopOffsets.PushBack(1.0f);
+ mGradientMap.Insert(GradientVisual::Property::STOP_OFFSET, stopOffsets);
Property::Array stopColors;
- stopColors.PushBack( Vector4( 129.f, 198.f, 193.f, 255.f )/255.f );
- stopColors.PushBack( Vector4( 196.f, 198.f, 71.f, 122.f )/255.f );
- stopColors.PushBack( Vector4( 214.f, 37.f, 139.f, 191.f )/255.f );
- stopColors.PushBack( Vector4( 129.f, 198.f, 193.f, 150.f )/255.f );
- stopColors.PushBack( Color::YELLOW );
- mGradientMap.Insert("stopColor", stopColors);
-
- OnChangeIconClicked( changeButton );
+ stopColors.PushBack(Vector4(129.f, 198.f, 193.f, 255.f) / 255.f);
+ stopColors.PushBack(Vector4(196.f, 198.f, 71.f, 122.f) / 255.f);
+ stopColors.PushBack(Vector4(214.f, 37.f, 139.f, 191.f) / 255.f);
+ stopColors.PushBack(Vector4(129.f, 198.f, 193.f, 150.f) / 255.f);
+ stopColors.PushBack(Color::YELLOW);
+ mGradientMap.Insert(GradientVisual::Property::STOP_COLOR, stopColors);
+
+ mGradientMap.Insert(DevelVisual::Property::CORNER_RADIUS, mRoundedCorner ? CORNER_RADIUS_VALUE : 0.0f);
+
+ UpdateGradientMap();
}
- bool OnChangeIconClicked( Toolkit::Button button )
+ bool OnChangeIconClicked(Toolkit::Button button)
+ {
+ mIndex++;
+ UpdateGradientMap();
+ return true;
+ }
+
+ bool OnRoundedCornerClicked(Toolkit::Button button)
+ {
+ mRoundedCorner = !mRoundedCorner;
+ mGradientMap[DevelVisual::Property::CORNER_RADIUS] = mRoundedCorner ? CORNER_RADIUS_VALUE : 0.0f;
+
+ UpdateGradientMap();
+
+ return true;
+ }
+
+ void UpdateGradientMap()
{
Property::Map gradientMap;
- switch( mIndex%4 )
+ switch(mIndex % 4)
{
case 0: // linear gradient with units as objectBoundingBox
{
- gradientMap.Insert("startPosition", Vector2( 0.5f, 0.5f ));
- gradientMap.Insert("endPosition", Vector2( -0.5f, -0.5f ));
+ gradientMap.Insert(GradientVisual::Property::START_POSITION, Vector2(0.5f, 0.5f));
+ gradientMap.Insert(GradientVisual::Property::END_POSITION, Vector2(-0.5f, -0.5f));
break;
}
case 1: // linear gradient with units as userSpaceOnUse
{
- Vector2 halfStageSize = Stage::GetCurrent().GetSize()*0.5f;
- gradientMap.Insert("startPosition", halfStageSize);
- gradientMap.Insert("endPosition", -halfStageSize );
- gradientMap.Insert("units", "USER_SPACE");
+ Vector2 halfWindowSize = Vector2(mApplication.GetWindow().GetSize()) * 0.5f;
+ gradientMap.Insert(GradientVisual::Property::START_POSITION, halfWindowSize);
+ gradientMap.Insert(GradientVisual::Property::END_POSITION, -halfWindowSize);
+ gradientMap.Insert(GradientVisual::Property::UNITS, GradientVisual::Units::USER_SPACE);
break;
}
case 2: // radial gradient with units as objectBoundingBox
{
- gradientMap.Insert("center", Vector2(0.5f, 0.5f));
- gradientMap.Insert("radius", 1.414f);
+ gradientMap.Insert(GradientVisual::Property::CENTER, Vector2(0.5f, 0.5f));
+ gradientMap.Insert(GradientVisual::Property::RADIUS, 1.414f);
break;
}
default: // radial gradient with units as userSpaceOnUse
{
- Vector2 stageSize = Stage::GetCurrent().GetSize();
- gradientMap.Insert("center", stageSize*0.5f);
- gradientMap.Insert("radius", stageSize.Length());
- gradientMap.Insert("units", "USER_SPACE");
+ Vector2 windowSize = mApplication.GetWindow().GetSize();
+ gradientMap.Insert(GradientVisual::Property::CENTER, windowSize * 0.5f);
+ gradientMap.Insert(GradientVisual::Property::RADIUS, windowSize.Length());
+ gradientMap.Insert(GradientVisual::Property::UNITS, GradientVisual::Units::USER_SPACE);
break;
}
}
- gradientMap.Merge( mGradientMap );
- mView.SetProperty( Control::Property::BACKGROUND, gradientMap );
-
- mIndex++;
- return true;
+ gradientMap.Merge(mGradientMap);
+ mGradientControl.SetProperty(Control::Property::BACKGROUND, gradientMap);
}
void OnKeyEvent(const KeyEvent& event)
{
- if(event.state == KeyEvent::Down)
+ if(event.GetState() == KeyEvent::DOWN)
{
- if( IsKey( event, Dali::DALI_KEY_ESCAPE) || IsKey( event, Dali::DALI_KEY_BACK) )
+ if(IsKey(event, Dali::DALI_KEY_ESCAPE) || IsKey(event, Dali::DALI_KEY_BACK))
{
mApplication.Quit();
}
}
private:
- Application& mApplication;
+ Application& mApplication;
Property::Map mGradientMap;
- Control mView;
- unsigned mIndex;
+ Control mView;
+ Control mGradientControl;
+ unsigned mIndex;
+ bool mRoundedCorner;
};
-void RunTest( Application& application )
+int DALI_EXPORT_API main(int argc, char** argv)
{
- GradientController test( application );
-
+ Application application = Application::New(&argc, &argv);
+ GradientController test(application);
application.MainLoop();
-}
-
-// Entry point for Linux & Tizen applications
-//
-int DALI_EXPORT_API main( int argc, char **argv )
-{
- Application application = Application::New( &argc, &argv );
-
- RunTest( application );
-
return 0;
}
projects / platform / core / uifw / dali-demo.git / blobdiff