f@0: #ifndef _IPLUGAPP_APP_MAIN_H_
f@0: #define _IPLUGAPP_APP_MAIN_H_
f@0: 
f@0: #include "IPlugOSDetect.h"
f@0: 
f@0: /*
f@0: 
f@0:  Standalone osx/win app wrapper for iPlug, using SWELL
f@0:  Oli Larkin 2012
f@0: 
f@0:  Notes:
f@0: 
f@0:  App settings are stored in a .ini file. The location is as follows:
f@0: 
f@0:  Windows7: C:\Users\USERNAME\AppData\Local\AccessibleSpectrumAnalyser\settings.ini
f@0:  Windows XP/Vista: C:\Documents and Settings\USERNAME\Local Settings\Application Data\AccessibleSpectrumAnalyser\settings.ini
f@0:  OSX: /Users/USERNAME/Library/Application\ Support/AccessibleSpectrumAnalyser/settings.ini
f@0: 
f@0: */
f@0: 
f@0: #ifdef OS_WIN
f@0:   #include <windows.h>
f@0:   #include <commctrl.h>
f@0: 
f@0:   #define DEFAULT_INPUT_DEV "Default Device"
f@0:   #define DEFAULT_OUTPUT_DEV "Default Device"
f@0: 
f@0:   #define DAC_DS 0
f@0:   #define DAC_ASIO 1
f@0: #elif defined OS_OSX
f@0:   #include "swell.h"
f@0:   #define SLEEP( milliseconds ) usleep( (unsigned long) (milliseconds * 1000.0) )
f@0: 
f@0:   #define DEFAULT_INPUT_DEV "Built-in Input"
f@0:   #define DEFAULT_OUTPUT_DEV "Built-in Output"
f@0: 
f@0:   #define DAC_COREAUDIO 0
f@0: //  #define DAC_JACK 1
f@0: #endif
f@0: 
f@0: #include "wdltypes.h"
f@0: #include "RtAudio.h"
f@0: #include "RtMidi.h"
f@0: #include <string>
f@0: #include <vector>
f@0: 
f@0: #include "../AccessibleSpectrumAnalyser.h" // change this to match your iplug plugin .h file
f@0: 
f@0: typedef unsigned short UInt16;
f@0: 
f@0: struct AppState
f@0: {
f@0:   // on osx core audio 0 or jack 1
f@0:   // on windows DS 0 or ASIO 1
f@0:   UInt16 mAudioDriverType;
f@0: 
f@0:   // strings
f@0:   char mAudioInDev[100];
f@0:   char mAudioOutDev[100];
f@0:   char mAudioSR[100];
f@0:   char mAudioIOVS[100];
f@0:   char mAudioSigVS[100];
f@0: 
f@0:   UInt16 mAudioInChanL;
f@0:   UInt16 mAudioInChanR;
f@0:   UInt16 mAudioOutChanL;
f@0:   UInt16 mAudioOutChanR;
f@0:   UInt16 mAudioInIsMono;
f@0: 
f@0:   // strings containing the names of the midi devices
f@0:   char mMidiInDev[100];
f@0:   char mMidiOutDev[100];
f@0: 
f@0:   UInt16 mMidiInChan;
f@0:   UInt16 mMidiOutChan;
f@0: 
f@0:   AppState():
f@0:     mAudioDriverType(0), // DS / CoreAudio by default
f@0:     mAudioInChanL(1),
f@0:     mAudioInChanR(2),
f@0:     mAudioOutChanL(1),
f@0:     mAudioOutChanR(2),
f@0:     mMidiInChan(0),
f@0:     mMidiOutChan(0)
f@0:   {
f@0:     strcpy(mAudioInDev, DEFAULT_INPUT_DEV);
f@0:     strcpy(mAudioOutDev, DEFAULT_OUTPUT_DEV);
f@0:     strcpy(mAudioSR, "44100");
f@0:     strcpy(mAudioIOVS, "512");
f@0:     strcpy(mAudioSigVS, "32");
f@0: 
f@0:     strcpy(mMidiInDev, "off");
f@0:     strcpy(mMidiOutDev, "off");
f@0:   }
f@0: };
f@0: 
f@0: extern WDL_DLGRET MainDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
f@0: extern WDL_DLGRET PreferencesDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
f@0: extern HINSTANCE gHINST;
f@0: extern HWND gHWND;
f@0: extern UINT gScrollMessage;
f@0: extern IPlug* gPluginInstance; // The iplug plugin instance
f@0: 
f@0: extern std::string GetAudioDeviceName(int idx);
f@0: extern int GetAudioDeviceID(char* deviceNameToTest);
f@0: 
f@0: extern void ProbeAudioIO();
f@0: extern bool InitialiseAudio(unsigned int inId,
f@0:                             unsigned int outId,
f@0:                             unsigned int sr,
f@0:                             unsigned int iovs,
f@0:                             unsigned int chnls,
f@0:                             unsigned int inChanL,
f@0:                             unsigned int outChanL
f@0:                            );
f@0: 
f@0: extern bool AudioSettingsInStateAreEqual(AppState* os, AppState* ns);
f@0: extern bool MIDISettingsInStateAreEqual(AppState* os, AppState* ns);
f@0: 
f@0: extern bool TryToChangeAudioDriverType();
f@0: extern bool TryToChangeAudio();
f@0: extern bool ChooseMidiInput(const char* pPortName);
f@0: extern bool ChooseMidiOutput(const char* pPortName);
f@0: 
f@0: extern bool AttachGUI();
f@0: 
f@0: extern RtAudio* gDAC;
f@0: extern RtMidiIn *gMidiIn;
f@0: extern RtMidiOut *gMidiOut;
f@0: 
f@0: extern AppState *gState;
f@0: extern AppState *gTempState; // The state is copied here when the pref dialog is opened, and restored if cancel is pressed
f@0: extern AppState *gActiveState; // When the audio driver is started the current state is copied here so that if OK is pressed after APPLY nothing is changed
f@0: 
f@0: extern unsigned int gSigVS;
f@0: extern unsigned int gBufIndex; // index for signal vector, loops from 0 to gSigVS
f@0: 
f@0: extern char *gINIPath; // path of ini file
f@0: extern void UpdateINI();
f@0: 
f@0: extern std::vector<unsigned int> gAudioInputDevs;
f@0: extern std::vector<unsigned int> gAudioOutputDevs;
f@0: extern std::vector<std::string> gMIDIInputDevNames;
f@0: extern std::vector<std::string> gMIDIOutputDevNames;
f@0: 
f@0: #endif //_IPLUGAPP_APP_MAIN_H_
f@0: