okz::Widget -- Header

SUBMITTED BY: Guest

DATE: April 24, 2013, 11:31 p.m.

FORMAT: C++

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  1. //
  2. // Okzoniom::RPG
  3. // Copyright (C) 2010 - 2013
  4. //
  5. // - Louis SCHNELLBACH
  6. //
  8. #ifndef WIDGET_H_INCLUDED
  9. #define WIDGET_H_INCLUDED
  11. #include <SFML/Window/Mouse.hpp>
  12. #include <SFML/Window/Event.hpp>
  13. #include "Callback.h"
  14. #include "../Drawable.h"
  15. #include "../TexCoord.h"
  17. namespace okz
  18. {
  19. class UI;
  21. class Widget : public Drawable, public priv::Callback
  22. {
  23. friend class UI;
  25. public:
  26. static float Z_DECREMENT;
  27. Widget(const std::string& id, Widget* parent=NULL);
  28. virtual ~Widget();
  30. virtual void update(const sf::Event& event);
  31. virtual void call(const sf::Event& event);
  33. void setID(const std::string&);
  34. std::string getID() const;
  36. Widget* getParent();
  37. void addChild(Widget* w);
  38. void removeChild(Widget* w);
  39. Widget* getRootParent();
  41. virtual void visible(bool b);
  42. bool isVisible() const;
  44. virtual void focus(bool b);
  45. void focusable(bool);
  46. bool isFocused() const;
  47. bool isKeepingFocus() const;
  48. bool isFocusable() const;
  50. void movable(bool);
  51. bool isMovable() const;
  53. float setZ(float);
  55. virtual void setSize(const okz::fVertex&);
  56. virtual okz::fVertex getSize() const;
  57. virtual void setOffset(const okz::fVertex&);
  58. virtual okz::fVertex getOffset() const;
  59. virtual void setPosition(const okz::fVertex&);
  60. virtual okz::fVertex getPosition() const;
  62. virtual bool contains(float x, float y) const;
  64. virtual void initialize();
  65. virtual void render();
  66. virtual void createVBO();
  68. protected:
  69. std::string _id;
  70. std::string _type;
  71. //----------------------
  72. bool _visible;
  73. bool _focus;
  74. bool _keepFocus;
  75. bool _focusable;
  76. bool _movable;
  78. std::vector<Widget*> _child;
  79. Widget* _parent;
  81. okz::fVertex _offset;
  82. okz::fVertex _size;
  84. //Specific OpenGL texture attribute
  85. okz::VBOTemplate<okz::TexCoord> _texCoords;
  86. float _shaderTime;
  88. private:
  89. //Used by UI
  90. bool _destroyMe;
  91. void __propagateDestruction();
  92. };
  94. //Comparison functor
  95. struct pWidget_comp
  96. {
  97. bool operator() (const Widget*, const Widget*) const;
  98. };
  100. }
  101. #endif // WIDGET_H_INCLUDED
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