TGUI  0.9.1
Theme.hpp
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24 
25 
26 #ifndef TGUI_THEME_HPP
27 #define TGUI_THEME_HPP
28 
29 #include <TGUI/Loading/ThemeLoader.hpp>
30 #include <TGUI/Renderers/WidgetRenderer.hpp>
31 
33 
34 namespace tgui
35 {
40  class TGUI_API Theme
41  {
42  public:
43 
44  typedef std::shared_ptr<Theme> Ptr;
45  typedef std::shared_ptr<const Theme> ConstPtr;
46 
47 
53  Theme(const String& primary = "");
54 
55 
66  static Theme::Ptr create(const String& primary = "");
67 
68 
77  void load(const String& primary);
78 
79 
89  std::shared_ptr<RendererData> getRenderer(const String& id);
90 
91 
101  std::shared_ptr<RendererData> getRendererNoThrow(const String& id);
102 
103 
113  void addRenderer(const String& id, std::shared_ptr<RendererData> renderer);
114 
115 
123  bool removeRenderer(const String& id);
124 
125 
130  const String& getPrimary() const;
131 
132 
138  static void setThemeLoader(std::shared_ptr<BaseThemeLoader> themeLoader);
139 
140 
146  static std::shared_ptr<BaseThemeLoader> getThemeLoader();
147 
148 
159  static void setDefault(const String& primary = "");
160 
161 
167  static void setDefault(std::shared_ptr<Theme> theme);
168 
169 
173  static void setDefault(std::nullptr_t);
174 
175 
184  static std::shared_ptr<Theme> getDefault();
185 
186 
188  protected:
189 
190  static std::shared_ptr<Theme> m_defaultTheme;
191  static std::shared_ptr<BaseThemeLoader> m_themeLoader;
192  std::map<String, std::shared_ptr<RendererData>> m_renderers;
193  String m_primary;
194  };
195 
197 }
198 
200 
201 #endif // TGUI_THEME_HPP
Wrapper class to store strings.
Definition: String.hpp:74
This class can be used to manage the widget renderers.
Definition: Theme.hpp:41
std::shared_ptr< RendererData > getRenderer(const String &id)
Gets data for the renderers.
static std::shared_ptr< BaseThemeLoader > getThemeLoader()
Returns the function that is currently being used to load the widget theme data.
static std::shared_ptr< BaseThemeLoader > m_themeLoader
Theme loader which will do the actual loading.
Definition: Theme.hpp:191
std::map< String, std::shared_ptr< RendererData > > m_renderers
Maps ids to renderer datas.
Definition: Theme.hpp:192
void load(const String &primary)
Changes the primary theme loader parameter.
std::shared_ptr< Theme > Ptr
Shared widget pointer.
Definition: Theme.hpp:44
static void setDefault(const String &primary="")
Sets the theme class that widgets use by default.
void addRenderer(const String &id, std::shared_ptr< RendererData > renderer)
Manually adds a renderer data to the theme.
static void setThemeLoader(std::shared_ptr< BaseThemeLoader > themeLoader)
Changes the function that will load the widget theme data.
static Theme::Ptr create(const String &primary="")
Constructs a new theme, with an optional theme file to load.
static void setDefault(std::shared_ptr< Theme > theme)
Sets the theme class that widgets use by default.
const String & getPrimary() const
Returns the primary theme loader parameter.
static std::shared_ptr< Theme > getDefault()
Returns a pointer to the theme class that widgets use by default.
bool removeRenderer(const String &id)
Manually removes a renderer to the theme.
static void setDefault(std::nullptr_t)
Resets the theme that widgets use by default.
Theme(const String &primary="")
Constructs the theme class, with an optional theme file to load.
std::shared_ptr< const Theme > ConstPtr
Shared constant widget pointer.
Definition: Theme.hpp:45
std::shared_ptr< RendererData > getRendererNoThrow(const String &id)
Gets data for the renderers.
Namespace that contains all TGUI functions and classes.
Definition: AbsoluteOrRelativeValue.hpp:36