juce/source/extras/JuceDemo/Source/demos/AudioDemoTabComponent.h

   1 /*
   2   ==============================================================================
   3
   4   This is an automatically generated file created by the Jucer!
   5
   6   Creation date:  1 May 2011 12:07:35pm
   7
   8   Be careful when adding custom code to these files, as only the code within
   9   the "//[xyz]" and "//[/xyz]" sections will be retained when the file is loaded
  10   and re-saved.
  11
  12   Jucer version: 1.12
  13
  14   ------------------------------------------------------------------------------
  15
  16   The Jucer is part of the JUCE library - "Jules' Utility Class Extensions"
  17   Copyright 2004-6 by Raw Material Software ltd.
  18
  19   ==============================================================================
  20 */
  21
  22 #ifndef __JUCER_HEADER_AUDIODEMOTABCOMPONENT_AUDIODEMOTABCOMPONENT_ADE99E0E__
  23 #define __JUCER_HEADER_AUDIODEMOTABCOMPONENT_AUDIODEMOTABCOMPONENT_ADE99E0E__
  24
  25 //[Headers]     -- You can add your own extra header files here --
  26 #include "../jucedemo_headers.h"
  27
  28
  29 //==============================================================================
  30 /* This component scrolls a continuous waveform showing the audio that's currently
  31    coming into the audio input.
  32 */
  33 class LiveAudioInputDisplayComp  : public Component,
  34                                    public AudioIODeviceCallback,
  35                                    public Timer
  36 {
  37 public:
  38     //==============================================================================
  39     LiveAudioInputDisplayComp();
  40     ~LiveAudioInputDisplayComp();
  41
  42     void paint (Graphics& g);
  43     void timerCallback();
  44
  45     void audioDeviceAboutToStart (AudioIODevice* device);
  46     void audioDeviceStopped();
  47     void audioDeviceIOCallback (const float** inputChannelData, int numInputChannels,
  48                                 float** outputChannelData, int numOutputChannels, int numSamples);
  49 private:
  50     float samples [1024];
  51     int nextSample, subSample;
  52     float accumulator;
  53
  54     LiveAudioInputDisplayComp (const LiveAudioInputDisplayComp&);
  55     LiveAudioInputDisplayComp& operator= (const LiveAudioInputDisplayComp&);
  56 };
  57
  58 //[/Headers]
  59
  60
  61
  62 //==============================================================================
  63 /**
  64                                                                     //[Comments]
  65     This component creates the set of tabs that hold the various
  66     audio demo pages..
  67                                                                     //[/Comments]
  68 */
  69 class AudioDemoTabComponent  : public Component
  70 {
  71 public:
  72     //==============================================================================
  73     AudioDemoTabComponent ();
  74     ~AudioDemoTabComponent();
  75
  76     //==============================================================================
  77     //[UserMethods]     -- You can add your own custom methods in this section.
  78     //[/UserMethods]
  79
  80     void paint (Graphics& g);
  81     void resized();
  82
  83
  84
  85     //==============================================================================
  86     juce_UseDebuggingNewOperator
  87
  88 private:
  89     //[UserVariables]   -- You can add your own custom variables in this section.
  90     AudioDeviceManager deviceManager;
  91     //[/UserVariables]
  92
  93     //==============================================================================
  94     TabbedComponent* tabbedComponent;
  95
  96
  97     //==============================================================================
  98     // (prevent copy constructor and operator= being generated..)
  99     AudioDemoTabComponent (const AudioDemoTabComponent&);
 100     const AudioDemoTabComponent& operator= (const AudioDemoTabComponent&);
 101 };
 102
 103
 104 #endif   // __JUCER_HEADER_AUDIODEMOTABCOMPONENT_AUDIODEMOTABCOMPONENT_ADE99E0E__