+/*
+ * Copyright (c) 2014 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.
+ *
+ */
+
+
+// CLASS HEADER
+
+#include "radio-button-impl.h"
+
+using namespace Dali;
+using namespace Dali::Toolkit::Internal;
+
+namespace Dali
+{
+namespace Toolkit
+{
+const Property::Index RadioButton::PROPERTY_ACTIVE = Internal::Button::BUTTON_PROPERTY_END_INDEX + 11;
+const Property::Index RadioButton::PROPERTY_LABEL_ACTOR = Internal::Button::BUTTON_PROPERTY_END_INDEX + 12;
+}
+}
+
+namespace
+{
+
+BaseHandle Create()
+{
+ return Toolkit::RadioButton::New();
+}
+
+TypeRegistration typeRegistration(typeid (Toolkit::RadioButton ), typeid (Toolkit::Button ), Create);
+
+PropertyRegistration property1(typeRegistration, "active", Toolkit::RadioButton::PROPERTY_ACTIVE, Property::BOOLEAN, &RadioButton::SetProperty, &RadioButton::GetProperty);
+PropertyRegistration property2(typeRegistration, "label-actor", Toolkit::RadioButton::PROPERTY_LABEL_ACTOR, Property::MAP, &RadioButton::SetProperty, &RadioButton::GetProperty);
+}
+
+namespace
+{
+const char* const INACTIVE_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "radio-button-inactive.png";
+const char* const ACTIVE_BUTTON_IMAGE_DIR = DALI_IMAGE_DIR "radio-button-active.png";
+const Vector3 IMAGE_WIDTH(16.f, 0.f, 0.f);
+const Vector3 DISTANCE_BETWEEN_IMAGE_AND_LABEL(5.f, 0.f, 0.f);
+}
+
+Dali::Toolkit::RadioButton RadioButton::New()
+{
+ // Create the implementation, temporarily owned on stack
+ IntrusivePtr< RadioButton > internalRadioButton = new RadioButton();
+
+ // Pass ownership to CustomActor
+ Dali::Toolkit::RadioButton radioButton(*internalRadioButton);
+
+ // Second-phase init of the implementation
+ // This can only be done after the CustomActor connection has been made...
+ internalRadioButton->Initialize();
+
+ return radioButton;
+}
+
+RadioButton::RadioButton()
+ : Button(),
+ mActive(false)
+{
+ mInactiveImage = Dali::Image::New(INACTIVE_BUTTON_IMAGE_DIR);
+ mActiveImage = Dali::Image::New(ACTIVE_BUTTON_IMAGE_DIR);
+
+ mImageActor = Dali::ImageActor::New(mInactiveImage);
+ mLabel = Actor::New();
+}
+
+RadioButton::~RadioButton()
+{
+}
+
+void RadioButton::SetLabel(const std::string& label)
+{
+ mLabel.Reset();
+ mLabel = Actor::New();
+
+ Toolkit::TextView textView = Toolkit::TextView::New(label);
+ textView.SetWidthExceedPolicy(Toolkit::TextView::ShrinkToFit); // Make sure our text always fits inside the button
+ textView.SetAnchorPoint(AnchorPoint::TOP_LEFT);
+
+ mLabel.Add(textView);
+}
+
+void RadioButton::SetLabel(Actor label)
+{
+ if( mLabel != label )
+ {
+ Self().Remove(mLabel);
+ mLabel = label;
+ Self().Add(mLabel);
+ }
+}
+
+Actor RadioButton::GetLabel() const
+{
+ return mLabel;
+}
+
+void RadioButton::SetActive(bool active)
+{
+ if( mActive != active )
+ {
+ if( active )
+ {
+ Actor parent = Self().GetParent();
+
+ if( parent )
+ {
+ for( unsigned int i = 0; i < parent.GetChildCount(); ++i )
+ {
+ Dali::Toolkit::RadioButton rbChild = Dali::Toolkit::RadioButton::DownCast(parent.GetChildAt(i));
+
+ if( rbChild )
+ {
+ rbChild.SetActive(false);
+ }
+ }
+ }
+ mActive = true;
+ mImageActor.SetImage(mActiveImage);
+ }
+ else
+ {
+ mActive = false;
+ mImageActor.SetImage(mInactiveImage);
+ }
+ }
+}
+
+bool RadioButton::IsActive()const
+{
+ return mActive;
+}
+
+void RadioButton::ToggleState()
+{
+ SetActive(!mActive);
+}
+
+void RadioButton::OnInitialize()
+{
+ mImageActor.SetAnchorPoint(AnchorPoint::TOP_LEFT);
+ Self().Add(mImageActor);
+
+ mLabel.SetAnchorPoint(AnchorPoint::TOP_LEFT);
+ mLabel.MoveBy(IMAGE_WIDTH + DISTANCE_BETWEEN_IMAGE_AND_LABEL);
+ Self().Add(mLabel);
+}
+
+void RadioButton::OnButtonUp()
+{
+ ToggleState();
+}
+
+void RadioButton::SetProperty(BaseObject* object, Property::Index propertyIndex, const Property::Value& value)
+{
+ Toolkit::RadioButton radioButton = Toolkit::RadioButton::DownCast(Dali::BaseHandle(object));
+
+ if( radioButton )
+ {
+ RadioButton & radioButtonImpl(GetImplementation(radioButton));
+
+ switch ( propertyIndex )
+ {
+ case Toolkit::RadioButton::PROPERTY_ACTIVE:
+ {
+ radioButtonImpl.SetActive(value.Get< bool >( ));
+ break;
+ }
+ case Toolkit::RadioButton::PROPERTY_LABEL_ACTOR:
+ {
+ radioButtonImpl.SetLabel(Scripting::NewActor(value.Get< Property::Map >( )));
+ break;
+ }
+ }
+ }
+}
+
+Property::Value RadioButton::GetProperty(BaseObject* object, Property::Index propertyIndex)
+{
+ Property::Value value;
+
+ Toolkit::RadioButton radioButton = Toolkit::RadioButton::DownCast(Dali::BaseHandle(object));
+
+ if( radioButton )
+ {
+ RadioButton & radioButtonImpl(GetImplementation(radioButton));
+
+ switch ( propertyIndex )
+ {
+ case Toolkit::RadioButton::PROPERTY_ACTIVE:
+ {
+ value = radioButtonImpl.mActive;
+ break;
+ }
+ case Toolkit::RadioButton::PROPERTY_LABEL_ACTOR:
+ {
+ Property::Map map;
+ Scripting::CreatePropertyMap(radioButtonImpl.mLabel, map);
+ value = map;
+ break;
+ }
+ }
+ }
+
+ return value;
+}
\ No newline at end of file
projects / platform / core / uifw / dali-toolkit.git / commitdiff
