TGUI  0.8.7
MessageBox.hpp
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3 // TGUI - Texus' Graphical User Interface
4 // Copyright (C) 2012-2019 Bruno Van de Velde (vdv_b@tgui.eu)
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24 
25 
26 #ifndef TGUI_MESSAGE_BOX_HPP
27 #define TGUI_MESSAGE_BOX_HPP
28 
29 
30 #include <TGUI/Widgets/Label.hpp>
31 #include <TGUI/Widgets/Button.hpp>
32 #include <TGUI/Widgets/ChildWindow.hpp>
33 #include <TGUI/Renderers/MessageBoxRenderer.hpp>
34 
35 #undef MessageBox // windows.h defines MessageBox when NOMB isn't defined before including windows.h
36 
38 
39 namespace tgui
40 {
44  class TGUI_API MessageBox : public ChildWindow
45  {
46  public:
47 
48  typedef std::shared_ptr<MessageBox> Ptr;
49  typedef std::shared_ptr<const MessageBox> ConstPtr;
50 
51 
53  // Default constructor
55  MessageBox();
56 
57 
67  static MessageBox::Ptr create(sf::String title = "", sf::String text = "", std::vector<sf::String> buttons = {});
68 
69 
73  MessageBox(const MessageBox& copy);
74 
75 
79  MessageBox(MessageBox&& copy);
80 
81 
85  MessageBox& operator= (const MessageBox& right);
86 
87 
91  MessageBox& operator= (MessageBox&& right);
92 
93 
102  static MessageBox::Ptr copy(MessageBox::ConstPtr messageBox);
103 
104 
109  MessageBoxRenderer* getSharedRenderer();
110  const MessageBoxRenderer* getSharedRenderer() const;
111 
117  MessageBoxRenderer* getRenderer();
118  const MessageBoxRenderer* getRenderer() const;
119 
120 
130  void setText(const sf::String& text);
131 
132 
139  const sf::String& getText() const;
140 
141 
150  void setTextSize(unsigned int size) override;
151 
152 
162  void addButton(const sf::String& buttonCaption);
163 
164 
171  std::vector<sf::String> getButtons() const;
172 
173 
175  protected:
176 
178  // Makes sure all widgets lie within the window and places them on the correct position.
180  void rearrange();
181 
182 
192  Signal& getSignal(std::string signalName) override;
193 
194 
201  void rendererChanged(const std::string& property) override;
202 
203 
207  std::unique_ptr<DataIO::Node> save(SavingRenderersMap& renderers) const override;
208 
209 
213  void load(const std::unique_ptr<DataIO::Node>& node, const LoadingRenderersMap& renderers) override;
214 
215 
217  // Makes a copy of the widget
219  Widget::Ptr clone() const override
220  {
221  return std::make_shared<MessageBox>(*this);
222  }
223 
224 
226  private:
227 
229  // Figure out which widget is the label and which are the buttons after copying or loading
231  void identifyLabelAndButtons();
232 
233 
235  public:
236 
237  SignalString onButtonPress = {"ButtonPressed"};
238 
239 
241  protected:
242 
243  std::string m_loadedThemeFile;
244  std::string m_buttonClassName;
245 
246  std::vector<Button::Ptr> m_buttons;
247 
248  Label::Ptr m_label = Label::create();
249  };
250 
252 }
253 
255 
256 #endif // TGUI_MESSAGE_BOX_HPP
Signal to which the user can subscribe to get callbacks from.
Definition: Signal.hpp:220
Message box widget.
Definition: MessageBox.hpp:44
std::shared_ptr< Widget > Ptr
Shared widget pointer.
Definition: Widget.hpp:77
Namespace that contains all TGUI functions and classes.
Definition: AbsoluteOrRelativeValue.hpp:36
std::shared_ptr< Label > Ptr
Shared widget pointer.
Definition: Label.hpp:47
std::shared_ptr< const MessageBox > ConstPtr
Shared constant widget pointer.
Definition: MessageBox.hpp:49
Definition: MessageBoxRenderer.hpp:36
Widget::Ptr clone() const override
Makes a copy of the widget if you don't know its exact type.
Definition: MessageBox.hpp:219
Child window widget.
Definition: ChildWindow.hpp:43
static Label::Ptr create(sf::String text="")
Creates a new label widget.
std::shared_ptr< MessageBox > Ptr
Shared widget pointer.
Definition: MessageBox.hpp:48