--- /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.
+ *
+ */
+
+/**
+ * @file message-field-example.cpp
+ * @brief Basic usage of TextField control
+ */
+
+// EXTERNAL INCLUDES
+#include <dali-toolkit/dali-toolkit.h>
+#include <dali/public-api/text-abstraction/text-abstraction.h>
+
+using namespace Dali;
+using namespace Dali::Toolkit;
+
+namespace
+{
+ const char* DESKTOP_IMAGE( DALI_IMAGE_DIR "woodEffect.jpg" );
+ const Vector2 DESKTOP_SIZE( Vector2( 1440, 1600 ) );
+ const Vector2 PHOTOBOX_SIZE( Vector2(330.0f, 80.0f ) );
+ const float MAX_OFFSCREEN_RENDERING_SIZE = 2048.f;
+ const float SCREEN_BORDER = 5.0f; // Border around screen that Popups and handles will not exceed
+}
+/**
+ * @brief The main class of the demo.
+ */
+class TextMessageFieldExample : public ConnectionTracker
+{
+public:
+
+ TextMessageFieldExample( Application& application )
+ : mApplication( application ),
+ mTargetActorPosition(),
+ mTargetActorSize()
+ {
+ // Connect to the Application's Init signal
+ mApplication.InitSignal().Connect( this, &TextMessageFieldExample::Create );
+ }
+
+ ~TextMessageFieldExample()
+ {
+ // Nothing to do here.
+ }
+
+ /**
+ * One-time setup in response to Application InitSignal.
+ */
+ void Create( Application& application )
+ {
+ Stage stage = Stage::GetCurrent();
+ mStageSize = stage.GetSize();
+
+ stage.KeyEventSignal().Connect(this, &TextMessageFieldExample::OnKeyEvent);
+
+ // Create Root actor
+ Actor rootActor = Actor::New();
+ rootActor.SetName("rootActor");
+ rootActor.SetResizePolicy( ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS );
+ rootActor.SetSize( mStageSize );
+ rootActor.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+
+ stage.Add( rootActor );
+
+ const Size mTargetActorSize( mStageSize.width, DESKTOP_SIZE.height );
+
+ // Create Desktop
+ ResourceImage backgroundImage = ResourceImage::New( DESKTOP_IMAGE );
+ ImageActor desktop = ImageActor::New( backgroundImage );
+ desktop.SetName("desktopActor");
+ desktop.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+ desktop.SetResizePolicy( ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS );
+ desktop.SetSize( mTargetActorSize );
+
+ rootActor.Add( desktop ); // Add desktop (content) to offscreen actor
+
+ // Create Photo Box A
+ ImageActor photoBoxA = CreateSolidColorActor( Vector4(0,0,0,0), true, Color::WHITE, 1 );
+ photoBoxA.SetName("photoBoxA");
+ photoBoxA.SetAnchorPoint( AnchorPoint::CENTER );
+ photoBoxA.SetParentOrigin( ParentOrigin::CENTER );
+ photoBoxA.SetResizePolicy( ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS );
+ photoBoxA.SetSize( PHOTOBOX_SIZE );
+ photoBoxA.SetPosition( 0.0f, -500.0f, 1.0f );
+ desktop.Add( photoBoxA );
+
+ // Create TextField
+ TextField field = TextField::New();
+ field.SetResizePolicy( ResizePolicy::FIXED, Dimension::ALL_DIMENSIONS );
+ field.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
+ field.SetPadding( Padding( 1.0f, 1.0f, 1.0f, 1.0f ) );
+ field.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+ field.SetZ( 1.0f );
+ field.SetProperty( TextField::Property::TEXT, "Enter Title name" );
+ field.SetProperty( TextField::Property::DECORATION_BOUNDING_BOX, Rect<int>( SCREEN_BORDER, SCREEN_BORDER, mStageSize.width - SCREEN_BORDER*2, mStageSize.height - SCREEN_BORDER*2 ) );
+ photoBoxA.Add( field );
+
+ mPanGestureDetector = PanGestureDetector::New();
+ mPanGestureDetector.DetectedSignal().Connect(this, &TextMessageFieldExample::OnPanGesture );
+ mPanGestureDetector.Attach( desktop );
+ }
+
+ /**
+ * Main key event handler
+ */
+ void OnKeyEvent(const KeyEvent& event)
+ {
+ if(event.state == KeyEvent::Down)
+ {
+ if( IsKey( event, DALI_KEY_ESCAPE) || IsKey( event, DALI_KEY_BACK ) )
+ {
+ mApplication.Quit();
+ }
+ }
+ }
+
+ void OnPanGesture( Actor actor, const PanGesture& gesture )
+ {
+ if( gesture.state == Gesture::Continuing )
+ {
+ Vector2 position = Vector2( gesture.displacement );
+ mTargetActorPosition.y = mTargetActorPosition.y + position.y;
+ mTargetActorPosition.y = std::min( mTargetActorPosition.y, -mTargetActorSize.height );
+ mTargetActorPosition.y = std::max( mTargetActorPosition.y, ( mTargetActorSize.height - mStageSize.height*0.25f ) );
+ actor.SetPosition( 0.0f, mTargetActorPosition.y );
+ }
+ }
+
+private:
+
+ Application& mApplication;
+ PanGestureDetector mPanGestureDetector;
+
+ Vector2 mTargetActorPosition;
+ Vector2 mTargetActorSize;
+ Vector2 mStageSize;
+};
+
+void RunTest( Application& application )
+{
+ TextMessageFieldExample test( application );
+
+ application.MainLoop();
+}
+
+/** Entry point for Linux & Tizen applications */
+int main( int argc, char **argv )
+{
+ Application application = Application::New( &argc, &argv );
+
+ RunTest( application );
+
+ return 0;
+}
projects / platform / core / uifw / dali-demo.git / commitdiff
