--- /dev/null
+/*
+ * Copyright (c) 2015 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 "shared/view.h"
+#include <dali/dali.h>
+#include <dali-toolkit/dali-toolkit.h>
+#include <dali-toolkit/devel-api/controls/slider/slider.h>
+
+using namespace Dali;
+
+namespace
+{
+
+const char* BACKGROUND_IMAGE( DALI_IMAGE_DIR "background-gradient.jpg" );
+const char* TOOLBAR_IMAGE( DALI_IMAGE_DIR "top-bar.png" );
+const char* APPLICATION_TITLE( "Image view" );
+
+const char* IMAGE_PATH[] = {
+ DALI_IMAGE_DIR "blocks-ball.png",
+ DALI_IMAGE_DIR "gallery-small-23.jpg",
+ DALI_IMAGE_DIR "selection-popup-bg.2.9.png",
+ DALI_IMAGE_DIR "heartsframe.9.png",
+};
+
+const char* RESOURCE_IMAGE_PATH[] = {
+ DALI_IMAGE_DIR "contacts-image.png",
+ DALI_IMAGE_DIR "gallery-small-27.jpg",
+ DALI_IMAGE_DIR "selection-popup-bg.8.9.png",
+ DALI_IMAGE_DIR "heartsframe.9.png",
+};
+
+const unsigned int NUM_IMAGES = sizeof(IMAGE_PATH) / sizeof(char*);
+const unsigned int NUM_RESOURCE_IMAGES = sizeof(RESOURCE_IMAGE_PATH) / sizeof(char*);
+
+const unsigned int COLUMNS = 3;
+const unsigned int ROWS = 4;
+
+} // namespace
+
+class ImageViewController: public ConnectionTracker
+{
+ public:
+
+ ImageViewController( Application& application )
+ : mApplication( application ),
+ mCurrentPositionToggle( 0, 0 ),
+ mCurrentPositionImage( 0, 0 ),
+ mToggleOff( true ),
+ mUseResource( false ),
+ mImageIdx( 1 )
+ {
+ // Connect to the Application's Init signal
+ mApplication.InitSignal().Connect( this, &ImageViewController::Create );
+ }
+
+ ~ImageViewController()
+ {
+ // Nothing to do here
+ }
+
+ void Create( Application& application )
+ {
+ // The Init signal is received once (only) during the Application lifetime
+
+ // Creates a default view with a default tool bar.
+ // The view is added to the stage.
+ mContentLayer = DemoHelper::CreateView( application,
+ mView,
+ mToolBar,
+ BACKGROUND_IMAGE,
+ TOOLBAR_IMAGE,
+ APPLICATION_TITLE );
+
+
+ mTable = Toolkit::TableView::New( ROWS, COLUMNS );
+ mTable.SetAnchorPoint( AnchorPoint::CENTER );
+ mTable.SetParentOrigin( ParentOrigin::CENTER );
+ mTable.SetResizePolicy( ResizePolicy::SIZE_FIXED_OFFSET_FROM_PARENT, Dimension::ALL_DIMENSIONS );
+ Vector3 offset( -50.0f, -350.0f, 0.0f );
+ mTable.SetSizeModeFactor( offset );
+
+ mContentLayer.Add( mTable );
+
+ for( unsigned int y = 0; y < ROWS; ++y )
+ {
+ for( unsigned int x = 0; x < COLUMNS; ++x )
+ {
+ mImageViews[x][y] = Toolkit::ImageView::New( IMAGE_PATH[ 0 ] );
+ mImageViews[x][y].SetParentOrigin( ParentOrigin::CENTER );
+ mImageViews[x][y].SetAnchorPoint( AnchorPoint::CENTER );
+ mImageViews[x][y].SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
+
+ mTable.AddChild( mImageViews[x][y], Toolkit::TableView::CellPosition( y, x ) );
+ }
+ }
+
+ Toolkit::TableView buttonsTable = Toolkit::TableView::New( 3, 1 );
+ buttonsTable.SetAnchorPoint( AnchorPoint::BOTTOM_CENTER );
+ buttonsTable.SetParentOrigin( ParentOrigin::BOTTOM_CENTER );
+ buttonsTable.SetFitHeight( 0 );
+ buttonsTable.SetFitHeight( 1 );
+ buttonsTable.SetFitHeight( 2 );
+ buttonsTable.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
+
+ Toolkit::PushButton button = Toolkit::PushButton::New();
+ button.SetLabelText( "Toggle on/off stage" );
+ button.SetParentOrigin( ParentOrigin::CENTER );
+ button.SetAnchorPoint( AnchorPoint::CENTER );
+ button.ClickedSignal().Connect( this, &ImageViewController::ToggleImageOnStage );
+ button.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
+ buttonsTable.AddChild( button, Toolkit::TableView::CellPosition( 0, 0 ) );
+
+ Toolkit::PushButton button2 = Toolkit::PushButton::New();
+ button2.SetLabelText( "Change Image" );
+ button2.SetParentOrigin( ParentOrigin::CENTER );
+ button2.SetAnchorPoint( AnchorPoint::CENTER );
+ button2.ClickedSignal().Connect( this, &ImageViewController::ChangeImageClicked );
+ button2.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
+ buttonsTable.AddChild( button2, Toolkit::TableView::CellPosition( 1, 0 ) );
+
+ Toolkit::CheckBoxButton button3 = Toolkit::CheckBoxButton::New();
+ button3.SetLabelText( "Use Resource Images" );
+ button3.SetParentOrigin( ParentOrigin::CENTER );
+ button3.SetAnchorPoint( AnchorPoint::CENTER );
+ button3.ClickedSignal().Connect( this, &ImageViewController::UseResourceImagesClicked );
+ button3.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
+ buttonsTable.AddChild( button3, Toolkit::TableView::CellPosition( 2, 0 ) );
+
+ mContentLayer.Add(buttonsTable);
+ }
+
+private:
+ bool ToggleImageOnStage( Toolkit::Button button )
+ {
+ Toolkit::ImageView imageView = mImageViews[ mCurrentPositionToggle.columnIndex ][ mCurrentPositionToggle.rowIndex ];
+
+ if( mToggleOff )
+ {
+ imageView.Unparent();
+ }
+ else
+ {
+ mTable.AddChild( imageView, mCurrentPositionToggle );
+ }
+
+ ++mCurrentPositionToggle.columnIndex;
+ if( mCurrentPositionToggle.columnIndex == COLUMNS )
+ {
+ mCurrentPositionToggle.columnIndex = 0;
+ ++mCurrentPositionToggle.rowIndex;
+ }
+ if( mCurrentPositionToggle.rowIndex == ROWS )
+ {
+ mCurrentPositionToggle.rowIndex = 0;
+ mToggleOff = !mToggleOff;
+ }
+
+ return true;
+ }
+
+ bool ChangeImageClicked( Toolkit::Button button )
+ {
+ Toolkit::ImageView imageView = mImageViews[ mCurrentPositionImage.columnIndex ][ mCurrentPositionImage.rowIndex ];
+
+ if( mUseResource )
+ {
+ ResourceImage image = ResourceImage::New( RESOURCE_IMAGE_PATH[ mImageIdx ] );
+ imageView.SetImage( image );
+ }
+ else
+ {
+ imageView.SetImage( IMAGE_PATH[ mImageIdx ] );
+ }
+
+ ++mCurrentPositionImage.columnIndex;
+ if( mCurrentPositionImage.columnIndex == COLUMNS )
+ {
+ mCurrentPositionImage.columnIndex = 0;
+ ++mCurrentPositionImage.rowIndex;
+ }
+ if( mCurrentPositionImage.rowIndex == ROWS )
+ {
+ mCurrentPositionImage.rowIndex = 0;
+ ++mImageIdx;
+
+ int numImages = mUseResource ? NUM_RESOURCE_IMAGES : NUM_IMAGES;
+ if( mImageIdx == numImages )
+ {
+ mImageIdx = 0;
+ }
+ }
+
+ return true;
+ }
+
+ bool UseResourceImagesClicked( Toolkit::Button button )
+ {
+ mUseResource = !mUseResource;
+
+ int numImages = mUseResource ? NUM_RESOURCE_IMAGES : NUM_IMAGES;
+ if( mImageIdx >= numImages )
+ {
+ mImageIdx = 0;
+ }
+
+ return true;
+ }
+
+private:
+ Application& mApplication;
+
+ Toolkit::Control mView; ///< The View instance.
+ Toolkit::ToolBar mToolBar; ///< The View's Toolbar.
+ Layer mContentLayer; ///< Content layer
+ Toolkit::TableView mTable;
+ Toolkit::ImageView mImageViews[ COLUMNS ][ ROWS ];
+
+ Toolkit::TableView::CellPosition mCurrentPositionToggle;
+ Toolkit::TableView::CellPosition mCurrentPositionImage;
+
+ bool mToggleOff;
+ bool mUseResource;
+ int mImageIdx;
+
+};
+
+void RunTest( Application& application )
+{
+ ImageViewController test( application );
+
+ application.MainLoop();
+}
+
+// Entry point for Linux & Tizen applications
+//
+int main( int argc, char **argv )
+{
+ Application application = Application::New( &argc, &argv, DALI_DEMO_THEME_PATH );
+
+ RunTest( application );
+
+ return 0;
+}
projects / platform / core / uifw / dali-demo.git / commitdiff
