LumaButton.hpp
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1 #pragma once
2 
3 #include <ivorium_graphics/ivorium_graphics.hpp>
4 #include "LumaSystem.hpp"
5 
6 namespace iv
7 {
8 
17 class LumaButton : public PickableSlot, public LumaListener, public TranslucentElem
18 {
19 public:
20 ClientMarker cm;
21 using PickableSlot::instance;
22 
23  static const constexpr int DefaultShadowHeightPx = 2;
24 
25  LumaButton( Instance * inst, LumaStyleId style = LumaStyleId() );
26 
27  LumaButton * sufraceNeutralColor( std::optional< float4 > );
28  LumaButton * overlayNeutralColor( std::optional< float4 > );
29  LumaButton * resizeStage( FlatShader::ResizeStage );
30  LumaButton * surface( ResourcePath );
31  LumaButton * overlay( ResourcePath );
32  LumaButton * hot( ResourcePath );
33 
34  LumaButton * preblend( float4 val );
35  LumaButton * translucent( bool val );
36 
37  // initialization parameters
40  DirtyAttr< std::optional< float4 > >attr_sufraceNeutralColor;
41 
44  DirtyAttr< std::optional< float4 > >attr_overlayNeutralColor;
45 
49  DirtyAttr< FlatShader::ResizeStage > attr_resizeStage;
50 
55  DirtyAttr< ResourcePath > attr_surface;
56 
61  DirtyAttr< ResourcePath > attr_overlay;
62 
67  DirtyAttr< ResourcePath > attr_hot;
68 
69 protected:
70  // Elem
71  virtual void first_pass_impl( ElementRenderer * ) override;
72 
73  // LumaButton
78  virtual void ColorsChanged( float4 surface, float4 on_surface ){}
79 
80  void CallColorsChanged();
81  Slot surface_slot;
82 
83 protected:
84  virtual void LumaStyleChanged( LumaStyle const & ) override;
85 
86 private:
87  AnimHeap anim;
88 
89  Lambda_Connector * lambda;
90  Activator activator_ref;
91  bool hot_last;
92 
93  //Image * img_shadow;
94  Image * img_surface;
95  Image * img_overlay;
96 
97  Image * img_activation;
98  Image * img_hot;
99 };
100 
101 }