/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * 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.
#include <dali-toolkit/devel-api/builder/builder.h>
#include <dali-toolkit/devel-api/builder/tree-node.h>
#include <dali-toolkit/devel-api/builder/json-parser.h>
+#include <dali-toolkit/devel-api/controls/buttons/button-devel.h>
#include <dali-toolkit/devel-api/controls/popup/popup.h>
+#include <dali-toolkit/devel-api/controls/navigation-view/navigation-view.h>
+
#include <map>
#include <string>
#include <fstream>
#include <cstring>
#include <dali/integration-api/debug.h>
+#include <dali/devel-api/adaptor-framework/file-loader.h>
#include "shared/view.h"
#define TOKEN_STRING(x) #x
std::string GetFileContents(const std::string &fn)
{
- std::ifstream t(fn.c_str());
- return std::string((std::istreambuf_iterator<char>(t)),
- std::istreambuf_iterator<char>());
+ std::streampos bufferSize = 0;
+ Dali::Vector<char> fileBuffer;
+ if( !Dali::FileLoader::ReadFile( fn, bufferSize, fileBuffer, FileLoader::FileType::BINARY ) )
+ {
+ return std::string();
+ }
+
+ return std::string( &fileBuffer[0], bufferSize );
};
typedef std::vector<std::string> FileList;
if( pos != std::string::npos )
{
+ pos++;
return name.substr( pos );
}
else
mTitleActor.SetProperty( TextLabel::Property::TEXT, title );
}
- bool OnToolSelectLayout( Toolkit::Button button )
+ bool OnBackButtonPressed( Toolkit::Button button )
{
- bool on = mItemView.IsVisible();
-
- if( on )
- {
- LeaveSelection();
- }
- else
- {
- EnterSelection();
- }
-
+ OnQuitOrBack();
return true;
}
- void LeaveSelection()
- {
-
- }
-
- void EnterSelection()
+ void SetUpItemView()
{
Stage stage = Stage::GetCurrent();
- stage.SetBackgroundColor( Color::WHITE );
mTapDetector = TapGestureDetector::New();
mTapDetector.DetectedSignal().Connect( this, &ExampleApp::OnTap );
- if( mItemView )
- {
- stage.Remove( mItemView );
- }
-
mFiles.clear();
mItemView = ItemView::New(*this);
- stage.Add( mItemView );
+
mItemView.SetParentOrigin(ParentOrigin::CENTER);
mItemView.SetAnchorPoint(AnchorPoint::CENTER);
mLayout = DefaultItemLayout::New( DefaultItemLayout::LIST );
}
}
- // Display item view on the stage
- stage.Add( mItemView );
-
- mItemView.SetVisible( true );
- mBuilderLayer.SetVisible( false );
-
- SetTitle("Select");
-
// Activate the layout
Vector3 size(stage.GetSize());
mItemView.ActivateLayout(0, size, 0.0f/*immediate*/);
}
- void ExitSelection()
- {
- mTapDetector.Reset();
-
- mItemView.SetVisible( false );
- mBuilderLayer.SetVisible( true );
-
- SetTitle("View");
- }
void OnTap( Actor actor, const TapGesture& tap )
{
Actor MenuItem(const std::string& text)
{
TextLabel label = TextLabel::New( ShortName( text ) );
- label.SetProperty( Dali::Toolkit::Control::Property::STYLE_NAME, "builderlabel" );
+ label.SetStyleName( "BuilderLabel" );
label.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
// Hook up tap detector
Stage stage = Stage::GetCurrent();
builder = Builder::New();
- builder.QuitSignal().Connect( this, &ExampleApp::OnBuilderQuit );
+ builder.QuitSignal().Connect( this, &ExampleApp::OnQuitOrBack );
Property::Map defaultDirs;
defaultDirs[ TOKEN_STRING(DEMO_IMAGE_DIR) ] = DEMO_IMAGE_DIR;
size.y -= DemoHelper::DEFAULT_VIEW_STYLE.mToolBarHeight;
mBuilderLayer.SetSize( size );
- mBuilderLayer.LowerToBottom();
- Stage::GetCurrent().GetRootLayer().RaiseToTop();
-
- ExitSelection();
+ mNavigationView.Push( mBuilderLayer );
}
void Create(Application& app)
TOOLBAR_IMAGE,
"" );
- SetTitle("Builder");
+ SetTitle("Select Example");
mBuilderLayer = Layer::New();
- stage.GetRootLayer().Add(mBuilderLayer);
-
// Create an edit mode button. (left of toolbar)
- Toolkit::PushButton editButton = Toolkit::PushButton::New();
- editButton.SetUnselectedImage( EDIT_IMAGE );
- editButton.SetSelectedImage( EDIT_IMAGE_SELECTED );
- editButton.ClickedSignal().Connect( this, &ExampleApp::OnToolSelectLayout);
- editButton.SetLeaveRequired( true );
- mToolBar.AddControl( editButton, DemoHelper::DEFAULT_VIEW_STYLE.mToolBarButtonPercentage, Toolkit::Alignment::HorizontalLeft, DemoHelper::DEFAULT_MODE_SWITCH_PADDING );
-
- EnterSelection();
+ Toolkit::PushButton backButton = Toolkit::PushButton::New();
+ backButton.SetProperty( Toolkit::DevelButton::Property::UNSELECTED_BACKGROUND_VISUAL, EDIT_IMAGE );
+ backButton.SetProperty( Toolkit::DevelButton::Property::SELECTED_BACKGROUND_VISUAL, EDIT_IMAGE_SELECTED );
+ backButton.ClickedSignal().Connect( this, &ExampleApp::OnBackButtonPressed);
+ backButton.SetLeaveRequired( true );
+ mToolBar.AddControl( backButton, DemoHelper::DEFAULT_VIEW_STYLE.mToolBarButtonPercentage, Toolkit::Alignment::HorizontalLeft, DemoHelper::DEFAULT_MODE_SWITCH_PADDING );
+
+ mNavigationView = Toolkit::NavigationView::New();
+ mNavigationView.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
+ mNavigationView.SetAnchorPoint( AnchorPoint::TOP_LEFT);
+
+ stage.Add( mNavigationView );
+
+ // Set up the background gradient.
+ Property::Array stopOffsets;
+ stopOffsets.PushBack( 0.0f );
+ stopOffsets.PushBack( 1.0f );
+ Property::Array stopColors;
+ stopColors.PushBack( Color::WHITE );
+ stopColors.PushBack( Vector4( 0.45f, 0.70f, 0.80f, 1.0f ) ); // Medium bright, pastel blue
+ const float percentageStageHeight = stage.GetSize().height * 0.6f;
+
+ mNavigationView.SetProperty( Toolkit::Control::Property::BACKGROUND, Dali::Property::Map()
+ .Add( Toolkit::Visual::Property::TYPE, Dali::Toolkit::Visual::GRADIENT )
+ .Add( Toolkit::GradientVisual::Property::STOP_OFFSET, stopOffsets )
+ .Add( Toolkit::GradientVisual::Property::STOP_COLOR, stopColors )
+ .Add( Toolkit::GradientVisual::Property::START_POSITION, Vector2( 0.0f, -percentageStageHeight ) )
+ .Add( Toolkit::GradientVisual::Property::END_POSITION, Vector2( 0.0f, percentageStageHeight ) )
+ .Add( Toolkit::GradientVisual::Property::UNITS, Toolkit::GradientVisual::Units::USER_SPACE ) );
+
+ SetUpItemView();
+ mNavigationView.Push( mItemView );
mTimer = Timer::New( 500 ); // ms
mTimer.TickSignal().Connect( this, &ExampleApp::OnTimer);
{
if( IsKey( event, Dali::DALI_KEY_ESCAPE) || IsKey( event, Dali::DALI_KEY_BACK) )
{
- if ( mItemView.IsVisible() )
- {
- mApp.Quit();
- }
- else
- {
- EnterSelection();
- }
+ OnQuitOrBack();
}
}
}
/**
* Event handler when Builder wants to quit (we only want to close the shown json unless we're at the top-level)
*/
- void OnBuilderQuit()
+ void OnQuitOrBack()
{
- if ( mItemView.IsVisible() )
+ if ( mItemView.OnStage() )
{
mApp.Quit();
}
else
{
- EnterSelection();
+ mNavigationView.Pop();
}
}
ItemLayoutPtr mLayout;
ItemView mItemView;
+ Toolkit::NavigationView mNavigationView;
Toolkit::Control mView;
- unsigned int mOrientation;
Toolkit::ToolBar mToolBar;
- TextLabel mTitleActor; ///< The Toolbar's Title.
+ TextLabel mTitleActor;
Layer mBuilderLayer;
- Toolkit::Popup mMenu;
-
TapGestureDetector mTapDetector;
// builder
FileWatcher mFileWatcher;
Timer mTimer;
-
-
};
//------------------------------------------------------------------------------
projects / platform / core / uifw / dali-demo.git / blobdiff