interpreter/preprocessor/faust-0.9.47mr3/architecture/gui/UI.h

   1 #ifndef FAUST_UI_H
   2 #define FAUST_UI_H
   3
   4
   5 /*******************************************************************************
   6  * UI : Faust User Interface
   7  * This abstract class contains only the method that the faust compiler can
   8  * generate to describe a DSP interface.
   9  ******************************************************************************/
  10
  11 class UI
  12 {
  13
  14  public:
  15
  16         UI() {  }
  17
  18         virtual ~UI() { }
  19
  20     // -- widget's layouts
  21
  22     virtual void openFrameBox(const char* label) = 0;
  23     virtual void openTabBox(const char* label) = 0;
  24     virtual void openHorizontalBox(const char* label) = 0;
  25     virtual void openVerticalBox(const char* label) = 0;
  26     virtual void closeBox() = 0;
  27
  28     // -- active widgets
  29
  30     virtual void addButton(const char* label, float* zone) = 0;
  31     virtual void addToggleButton(const char* label, float* zone) = 0;
  32     virtual void addCheckButton(const char* label, float* zone) = 0;
  33     virtual void addVerticalSlider(const char* label, float* zone, float init, float min, float max, float step) = 0;
  34     virtual void addHorizontalSlider(const char* label, float* zone, float init, float min, float max, float step) = 0;
  35     virtual void addNumEntry(const char* label, float* zone, float init, float min, float max, float step) = 0;
  36
  37     // -- passive widgets
  38
  39     virtual void addNumDisplay(const char* label, float* zone, int precision) = 0;
  40     virtual void addTextDisplay(const char* label, float* zone, const char* names[], float min, float max) = 0;
  41     virtual void addHorizontalBargraph(const char* label, float* zone, float min, float max) = 0;
  42     virtual void addVerticalBargraph(const char* label, float* zone, float min, float max) = 0;
  43
  44         // -- metadata declarations
  45
  46     virtual void declare(float* , const char* , const char* ) {}
  47 };
  48
  49 #endif