2 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 #include "toolkit-style-monitor.h"
20 #include <dali/public-api/common/dali-common.h>
21 #include <dali/public-api/object/base-object.h>
22 #include <dali/public-api/signals/dali-signal-v2.h>
33 * Stub for the StyleMonitor
35 class StyleMonitor : public BaseObject
37 public: // Creation & Destruction
38 static Dali::StyleMonitor Get();
42 public: // Style Information
43 std::string GetDefaultFontFamily() const;
44 float GetDefaultFontSize() const;
45 const std::string& GetTheme() const;
46 void SetTheme(std::string theme);
49 Dali::StyleMonitor::StyleChangeSignalV2& StyleChangeSignal();
51 void EmitStyleChangeSignal(StyleChange styleChange)
53 mStyleChangeSignal.Emit(Dali::StyleMonitor(this), styleChange);
57 Dali::StyleMonitor::StyleChangeSignalV2 mStyleChangeSignal;
58 static Dali::StyleMonitor mToolkitStyleMonitor;
62 Dali::StyleMonitor StyleMonitor::mToolkitStyleMonitor;
64 Dali::StyleMonitor StyleMonitor::Get()
66 if( ! mToolkitStyleMonitor )
68 mToolkitStyleMonitor = Dali::StyleMonitor( new Dali::Internal::Adaptor::StyleMonitor() );
70 return mToolkitStyleMonitor;
73 StyleMonitor::StyleMonitor()
78 StyleMonitor::~StyleMonitor()
82 std::string StyleMonitor::GetDefaultFontFamily() const
84 return Dali::StyleMonitor::DEFAULT_FONT_FAMILY;
87 float StyleMonitor::GetDefaultFontSize() const
89 return Dali::StyleMonitor::DEFAULT_FONT_SIZE;
92 const std::string& StyleMonitor::GetTheme() const
97 void StyleMonitor::SetTheme(std::string path)
99 StyleChange styleChange;
100 styleChange.themeChange = true;
101 styleChange.themeFilePath = path;
103 EmitStyleChangeSignal(styleChange);
106 Dali::StyleMonitor::StyleChangeSignalV2& StyleMonitor::StyleChangeSignal()
108 return mStyleChangeSignal;
111 } // namespace Adaptor
112 } // namespace Internal
114 ////////////////////////////////////////////////////////////////////////////////////////////////////
116 Internal::Adaptor::StyleMonitor& GetImplementation(Dali::StyleMonitor& monitor)
118 BaseObject& object = monitor.GetBaseObject();
119 return static_cast<Internal::Adaptor::StyleMonitor&>(object);
121 const Internal::Adaptor::StyleMonitor& GetImplementation(const Dali::StyleMonitor& monitor)
123 const BaseObject& object = monitor.GetBaseObject();
124 return static_cast<const Internal::Adaptor::StyleMonitor&>(object);
127 const std::string Dali::StyleMonitor::DEFAULT_FONT_FAMILY("DefaultFont");
128 const float Dali::StyleMonitor::DEFAULT_FONT_SIZE(1.0f);
130 StyleMonitor::StyleMonitor()
134 StyleMonitor::StyleMonitor(const StyleMonitor& monitor)
135 : BaseHandle(monitor)
139 StyleMonitor StyleMonitor::StyleMonitor::Get()
141 return Internal::Adaptor::StyleMonitor::Get();
144 StyleMonitor::~StyleMonitor()
148 std::string StyleMonitor::GetDefaultFontFamily() const
150 return GetImplementation(*this).GetDefaultFontFamily();
153 float StyleMonitor::GetDefaultFontSize() const
155 return GetImplementation(*this).GetDefaultFontSize();
158 const std::string& StyleMonitor::GetTheme() const
160 return GetImplementation(*this).GetTheme();
163 void StyleMonitor::SetTheme(std::string themeFilePath)
165 GetImplementation(*this).SetTheme(themeFilePath);
168 StyleMonitor::StyleChangeSignalV2& StyleMonitor::StyleChangeSignal()
170 return GetImplementation(*this).StyleChangeSignal();
173 void StyleMonitor::EmitStyleChangeSignal(StyleChange styleChange)
175 GetImplementation(*this).EmitStyleChangeSignal(styleChange);
178 StyleMonitor& StyleMonitor::operator=(const StyleMonitor& monitor)
180 if( *this != monitor )
182 BaseHandle::operator=(monitor);
187 StyleMonitor::StyleMonitor(Internal::Adaptor::StyleMonitor* internal)
188 : BaseHandle(internal)