IPlugExamples/IPlugHostDetect/app_wrapper/app_dialog.cpp

   1 #include "app_main.h"
   2
   3 #ifdef OS_WIN
   4 #include "asio.h"
   5 #endif
   6
   7 const int kNumIOVSOptions = 9;
   8 const int kNumSIGVSOptions = 7;
   9
  10 const std::string kIOVSOptions[kNumIOVSOptions] = {"32", "64", "128", "256", "512", "1024", "2048", "4096", "8192" };
  11 const std::string kSIGVSOptions[kNumSIGVSOptions] = {"16", "32", "64", "128", "256", "512", "1024" };
  12
  13 // check the input and output devices, find matching srs
  14 void PopulateSampleRateList(HWND hwndDlg, RtAudio::DeviceInfo* inputDevInfo, RtAudio::DeviceInfo* outputDevInfo)
  15 {
  16   char buf[20];
  17
  18   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_SR,CB_RESETCONTENT,0,0);
  19
  20   std::vector<int> matchedSRs;
  21
  22   for (int i=0; i<inputDevInfo->sampleRates.size(); i++)
  23   {
  24     for (int j=0; j<outputDevInfo->sampleRates.size(); j++)
  25     {
  26       if(inputDevInfo->sampleRates[i] == outputDevInfo->sampleRates[j])
  27         matchedSRs.push_back(inputDevInfo->sampleRates[i]);
  28     }
  29   }
  30
  31   for (int k=0; k<matchedSRs.size(); k++)
  32   {
  33     wsprintf(buf,"%i",matchedSRs[k]);
  34     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_SR,CB_ADDSTRING,0,(LPARAM)buf);
  35   }
  36
  37   LRESULT sridx = SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_SR, CB_FINDSTRINGEXACT, -1, (LPARAM)gState->mAudioSR);
  38   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_SR,CB_SETCURSEL, sridx, 0);
  39 }
  40
  41 void PopulateAudioInputList(HWND hwndDlg, RtAudio::DeviceInfo* info)
  42 {
  43   char buf[20];
  44
  45   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_L,CB_RESETCONTENT,0,0);
  46   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_R,CB_RESETCONTENT,0,0);
  47
  48   int i;
  49
  50   for (i=0; i<info->inputChannels -1; i++)
  51   {
  52 //  for (int i=0; i<info.inputChannels; i++) {
  53     wsprintf(buf,"%i",i+1);
  54     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_L,CB_ADDSTRING,0,(LPARAM)buf);
  55     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_R,CB_ADDSTRING,0,(LPARAM)buf);
  56   }
  57
  58   // TEMP
  59   wsprintf(buf,"%i",i+1);
  60   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_R,CB_ADDSTRING,0,(LPARAM)buf);
  61
  62   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_L,CB_SETCURSEL, gState->mAudioInChanL - 1, 0);
  63   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_R,CB_SETCURSEL, gState->mAudioInChanR - 1, 0);
  64 }
  65
  66 void PopulateAudioOutputList(HWND hwndDlg, RtAudio::DeviceInfo* info)
  67 {
  68   char buf[20];
  69
  70   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_L,CB_RESETCONTENT,0,0);
  71   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_R,CB_RESETCONTENT,0,0);
  72
  73   int i;
  74
  75 //  for (int i=0; i<info.outputChannels; i++) {
  76   for (i=0; i<info->outputChannels -1; i++)
  77   {
  78
  79     wsprintf(buf,"%i",i+1);
  80     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_L,CB_ADDSTRING,0,(LPARAM)buf);
  81     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_R,CB_ADDSTRING,0,(LPARAM)buf);
  82   }
  83
  84   // TEMP
  85   wsprintf(buf,"%i",i+1);
  86   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_R,CB_ADDSTRING,0,(LPARAM)buf);
  87
  88   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_L,CB_SETCURSEL, gState->mAudioOutChanL - 1, 0);
  89   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_R,CB_SETCURSEL, gState->mAudioOutChanR - 1, 0);
  90 }
  91
  92 // This has to get called after any change to audio driver/in dev/out dev
  93 void PopulateDriverSpecificControls(HWND hwndDlg)
  94 {
  95 #ifdef OS_WIN
  96   int driverType = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_DRIVER, CB_GETCURSEL, 0, 0);
  97   if(driverType)   //ASIO
  98   {
  99     ComboBox_Enable(GetDlgItem(hwndDlg, IDC_COMBO_AUDIO_IN_DEV), FALSE);
 100     Button_Enable(GetDlgItem(hwndDlg, IDC_BUTTON_ASIO), TRUE);
 101   }
 102   else
 103   {
 104     ComboBox_Enable(GetDlgItem(hwndDlg, IDC_COMBO_AUDIO_IN_DEV), TRUE);
 105     Button_Enable(GetDlgItem(hwndDlg, IDC_BUTTON_ASIO), FALSE);
 106   }
 107 #endif
 108
 109   int indevidx = 0;
 110   int outdevidx = 0;
 111
 112   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_DEV,CB_RESETCONTENT,0,0);
 113   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_DEV,CB_RESETCONTENT,0,0);
 114
 115   for (int i = 0; i<gAudioInputDevs.size(); i++)
 116   {
 117     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_DEV,CB_ADDSTRING,0,(LPARAM)GetAudioDeviceName(gAudioInputDevs[i]).c_str());
 118
 119     if(!strcmp(GetAudioDeviceName(gAudioInputDevs[i]).c_str(), gState->mAudioInDev))
 120       indevidx = i;
 121   }
 122
 123   for (int i = 0; i<gAudioOutputDevs.size(); i++)
 124   {
 125     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_DEV,CB_ADDSTRING,0,(LPARAM)GetAudioDeviceName(gAudioOutputDevs[i]).c_str());
 126
 127     if(!strcmp(GetAudioDeviceName(gAudioOutputDevs[i]).c_str(), gState->mAudioOutDev))
 128       outdevidx = i;
 129   }
 130
 131 #ifdef OS_WIN
 132   if(driverType)
 133     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_DEV,CB_SETCURSEL, outdevidx, 0);
 134   else
 135 #endif
 136     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_DEV,CB_SETCURSEL, indevidx, 0);
 137
 138   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_DEV,CB_SETCURSEL, outdevidx, 0);
 139
 140   RtAudio::DeviceInfo inputDevInfo = gDAC->getDeviceInfo(gAudioInputDevs[indevidx]);
 141   RtAudio::DeviceInfo outputDevInfo = gDAC->getDeviceInfo(gAudioOutputDevs[outdevidx]);
 142
 143   PopulateAudioInputList(hwndDlg, &inputDevInfo);
 144   PopulateAudioOutputList(hwndDlg, &outputDevInfo);
 145   PopulateSampleRateList(hwndDlg, &inputDevInfo, &outputDevInfo);
 146 }
 147
 148 void PopulateAudioDialogs(HWND hwndDlg)
 149 {
 150   PopulateDriverSpecificControls(hwndDlg);
 151
 152   if (gState->mAudioInIsMono)
 153   {
 154     SendDlgItemMessage(hwndDlg,IDC_CB_MONO_INPUT,BM_SETCHECK, BST_CHECKED,0);
 155   }
 156   else
 157   {
 158     SendDlgItemMessage(hwndDlg,IDC_CB_MONO_INPUT,BM_SETCHECK, BST_UNCHECKED,0);
 159   }
 160
 161   //Populate IOVS combobox
 162   for (int i = 0; i< kNumIOVSOptions; i++)
 163   {
 164     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IOVS,CB_ADDSTRING,0,(LPARAM)kIOVSOptions[i].c_str());
 165   }
 166
 167   LRESULT iovsidx = SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IOVS, CB_FINDSTRINGEXACT, -1, (LPARAM)gState->mAudioIOVS);
 168   SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IOVS, CB_SETCURSEL, iovsidx, 0);
 169
 170   //Populate SIGVS combobox
 171   for (int i = 0; i< kNumSIGVSOptions; i++)
 172   {
 173     SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_SIGVS,CB_ADDSTRING,0,(LPARAM)kSIGVSOptions[i].c_str());
 174   }
 175
 176   LRESULT sigvsidx = SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_SIGVS, CB_FINDSTRINGEXACT, -1, (LPARAM)gState->mAudioSigVS);
 177   SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_SIGVS, CB_SETCURSEL, sigvsidx, 0);
 178 }
 179
 180 bool PopulateMidiDialogs(HWND hwndDlg)
 181 {
 182   if ( !gMidiIn || !gMidiOut )
 183     return false;
 184   else
 185   {
 186     for (int i=0; i<gMIDIInputDevNames.size(); i++ )
 187     {
 188       SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_IN_DEV,CB_ADDSTRING,0,(LPARAM)gMIDIInputDevNames[i].c_str());
 189     }
 190
 191     LRESULT indevidx = SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_IN_DEV,CB_FINDSTRINGEXACT, -1, (LPARAM)gState->mMidiInDev);
 192
 193     // if the midi port name wasn't found update the ini file, and set to off
 194     if(indevidx == -1)
 195     {
 196       strcpy(gState->mMidiInDev, "off");
 197       UpdateINI();
 198       indevidx = 0;
 199     }
 200
 201     SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_IN_DEV,CB_SETCURSEL, indevidx, 0);
 202
 203     for (int i=0; i<gMIDIOutputDevNames.size(); i++ )
 204     {
 205       SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_OUT_DEV,CB_ADDSTRING,0,(LPARAM)gMIDIOutputDevNames[i].c_str());
 206     }
 207
 208     LRESULT outdevidx = SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_OUT_DEV,CB_FINDSTRINGEXACT, -1, (LPARAM)gState->mMidiOutDev);
 209
 210     // if the midi port name wasn't found update the ini file, and set to off
 211     if(outdevidx == -1)
 212     {
 213       strcpy(gState->mMidiOutDev, "off");
 214       UpdateINI();
 215       outdevidx = 0;
 216     }
 217
 218     SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_OUT_DEV,CB_SETCURSEL, outdevidx, 0);
 219
 220     // Populate MIDI channel dialogs
 221
 222     SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_IN_CHAN,CB_ADDSTRING,0,(LPARAM)"all");
 223     SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_OUT_CHAN,CB_ADDSTRING,0,(LPARAM)"all");
 224
 225     char buf[20];
 226
 227     for (int i=0; i<16; i++)
 228     {
 229       wsprintf(buf,"%i",i+1);
 230       SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_IN_CHAN,CB_ADDSTRING,0,(LPARAM)buf);
 231       SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_OUT_CHAN,CB_ADDSTRING,0,(LPARAM)buf);
 232     }
 233
 234     SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_IN_CHAN,CB_SETCURSEL, (LPARAM)gState->mMidiInChan, 0);
 235     SendDlgItemMessage(hwndDlg,IDC_COMBO_MIDI_OUT_CHAN,CB_SETCURSEL, (LPARAM)gState->mMidiOutChan, 0);
 236
 237     return true;
 238   }
 239 }
 240
 241 #ifdef OS_WIN
 242 void PopulatePreferencesDialog(HWND hwndDlg)
 243 {
 244   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_DRIVER,CB_ADDSTRING,0,(LPARAM)"DirectSound");
 245   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_DRIVER,CB_ADDSTRING,0,(LPARAM)"ASIO");
 246   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_DRIVER,CB_SETCURSEL, gState->mAudioDriverType, 0);
 247
 248   PopulateAudioDialogs(hwndDlg);
 249   PopulateMidiDialogs(hwndDlg);
 250 }
 251
 252 #elif defined OS_OSX
 253 void PopulatePreferencesDialog(HWND hwndDlg)
 254 {
 255   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_DRIVER,CB_ADDSTRING,0,(LPARAM)"CoreAudio");
 256   //SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_DRIVER,CB_ADDSTRING,0,(LPARAM)"Jack");
 257   SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_DRIVER,CB_SETCURSEL, gState->mAudioDriverType, 0);
 258
 259   PopulateAudioDialogs(hwndDlg);
 260   PopulateMidiDialogs(hwndDlg);
 261 }
 262 #endif
 263
 264 WDL_DLGRET PreferencesDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 265 {
 266   int v = 0;
 267   switch(uMsg)
 268   {
 269     case WM_INITDIALOG:
 270
 271       PopulatePreferencesDialog(hwndDlg);
 272       memcpy(gTempState, gState, sizeof(AppState)); // copy state to temp state
 273
 274       return TRUE;
 275
 276     case WM_COMMAND:
 277       switch (LOWORD(wParam))
 278       {
 279         case IDOK:
 280           if(memcmp(gActiveState, gState, sizeof(AppState)) != 0) // if state is different try to change audio
 281           {
 282             TryToChangeAudio();
 283           }
 284           EndDialog(hwndDlg, IDOK); // INI file will be changed see MainDialogProc
 285           break;
 286         case IDAPPLY:
 287           TryToChangeAudio();
 288           break;
 289         case IDCANCEL:
 290           EndDialog(hwndDlg, IDCANCEL);
 291
 292           // if state has been changed reset to previous state, INI file won't be changed
 293           if (!AudioSettingsInStateAreEqual(gState, gTempState)
 294               || !MIDISettingsInStateAreEqual(gState, gTempState))
 295           {
 296             memcpy(gState, gTempState, sizeof(AppState));
 297
 298             TryToChangeAudioDriverType();
 299             ProbeAudioIO();
 300             TryToChangeAudio();
 301           }
 302
 303           break;
 304
 305         case IDC_COMBO_AUDIO_DRIVER:
 306           if (HIWORD(wParam) == CBN_SELCHANGE)
 307           {
 308
 309             v = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_DRIVER, CB_GETCURSEL, 0, 0);
 310
 311             if(v != gState->mAudioDriverType)
 312             {
 313               gState->mAudioDriverType = v;
 314
 315               TryToChangeAudioDriverType();
 316               ProbeAudioIO();
 317
 318               strcpy(gState->mAudioInDev,GetAudioDeviceName(gAudioInputDevs[0]).c_str());
 319               strcpy(gState->mAudioOutDev,GetAudioDeviceName(gAudioOutputDevs[0]).c_str());
 320
 321               // Reset IO
 322               gState->mAudioOutChanL = 1;
 323               gState->mAudioOutChanR = 2;
 324
 325               PopulateAudioDialogs(hwndDlg);
 326             }
 327           }
 328           break;
 329
 330         case IDC_COMBO_AUDIO_IN_DEV:
 331           if (HIWORD(wParam) == CBN_SELCHANGE)
 332           {
 333             int idx = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IN_DEV, CB_GETCURSEL, 0, 0);
 334             SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IN_DEV, CB_GETLBTEXT, idx, (LPARAM) gState->mAudioInDev);
 335
 336             // Reset IO
 337             gState->mAudioInChanL = 1;
 338             gState->mAudioInChanR = 2;
 339
 340             PopulateDriverSpecificControls(hwndDlg);
 341           }
 342           break;
 343
 344         case IDC_COMBO_AUDIO_OUT_DEV:
 345           if (HIWORD(wParam) == CBN_SELCHANGE)
 346           {
 347             int idx = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_OUT_DEV, CB_GETCURSEL, 0, 0);
 348             SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_OUT_DEV, CB_GETLBTEXT, idx, (LPARAM) gState->mAudioOutDev);
 349
 350             // Reset IO
 351             gState->mAudioOutChanL = 1;
 352             gState->mAudioOutChanR = 2;
 353
 354             PopulateDriverSpecificControls(hwndDlg);
 355           }
 356           break;
 357
 358         case IDC_COMBO_AUDIO_IN_L:
 359           if (HIWORD(wParam) == CBN_SELCHANGE)
 360           {
 361             gState->mAudioInChanL = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IN_L, CB_GETCURSEL, 0, 0) + 1;
 362
 363             //TEMP
 364             gState->mAudioInChanR = gState->mAudioInChanL + 1;
 365             SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_R,CB_SETCURSEL, gState->mAudioInChanR - 1, 0);
 366             //
 367           }
 368           break;
 369
 370         case IDC_COMBO_AUDIO_IN_R:
 371           if (HIWORD(wParam) == CBN_SELCHANGE)
 372             SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_IN_R,CB_SETCURSEL, gState->mAudioInChanR - 1, 0);  // TEMP
 373 //                gState->mAudioInChanR = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IN_R, CB_GETCURSEL, 0, 0);
 374           break;
 375
 376         case IDC_COMBO_AUDIO_OUT_L:
 377           if (HIWORD(wParam) == CBN_SELCHANGE)
 378           {
 379             gState->mAudioOutChanL = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_OUT_L, CB_GETCURSEL, 0, 0) + 1;
 380
 381             //TEMP
 382             gState->mAudioOutChanR = gState->mAudioOutChanL + 1;
 383             SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_R,CB_SETCURSEL, gState->mAudioOutChanR - 1, 0);
 384             //
 385           }
 386           break;
 387
 388         case IDC_COMBO_AUDIO_OUT_R:
 389           if (HIWORD(wParam) == CBN_SELCHANGE)
 390             SendDlgItemMessage(hwndDlg,IDC_COMBO_AUDIO_OUT_R,CB_SETCURSEL, gState->mAudioOutChanR - 1, 0);  // TEMP
 391 //                gState->mAudioOutChanR = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_OUT_R, CB_GETCURSEL, 0, 0);
 392           break;
 393
 394         case IDC_CB_MONO_INPUT:
 395           if (SendDlgItemMessage(hwndDlg,IDC_CB_MONO_INPUT, BM_GETCHECK, 0, 0) == BST_CHECKED)
 396             gState->mAudioInIsMono = 1;
 397           else
 398             gState->mAudioInIsMono = 0;
 399           break;
 400
 401         case IDC_COMBO_AUDIO_IOVS: // follow through
 402         case IDC_COMBO_AUDIO_SIGVS:
 403           //TODO: FIX
 404           if (HIWORD(wParam) == CBN_SELCHANGE)
 405           {
 406             int iovsidx = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IOVS, CB_GETCURSEL, 0, 0);
 407             int sigvsidx = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_SIGVS, CB_GETCURSEL, 0, 0);
 408
 409             if (atoi(kIOVSOptions[iovsidx].c_str()) < atoi(kSIGVSOptions[sigvsidx].c_str()))   // if iovs < sigvs
 410             {
 411               SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IOVS, CB_GETLBTEXT, iovsidx, (LPARAM) gState->mAudioIOVS);
 412               strcpy(gState->mAudioSigVS, kSIGVSOptions[0].c_str()); // set sigvs to minimum
 413               SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_SIGVS, CB_SETCURSEL, -1, 0);
 414             }
 415             else
 416             {
 417               SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_IOVS, CB_GETLBTEXT, iovsidx, (LPARAM) gState->mAudioIOVS);
 418               SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_SIGVS, CB_GETLBTEXT, sigvsidx, (LPARAM) gState->mAudioSigVS);
 419             }
 420           }
 421           break;
 422         case IDC_COMBO_AUDIO_SR:
 423           if (HIWORD(wParam) == CBN_SELCHANGE)
 424           {
 425             int idx = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_SR, CB_GETCURSEL, 0, 0);
 426             SendDlgItemMessage(hwndDlg, IDC_COMBO_AUDIO_SR, CB_GETLBTEXT, idx, (LPARAM) gState->mAudioSR);
 427           }
 428           break;
 429
 430         case IDC_BUTTON_ASIO:
 431           if (HIWORD(wParam) == BN_CLICKED)
 432             #ifdef OS_OSX
 433             system("open \"/Applications/Utilities/Audio MIDI Setup.app\"");
 434             #elif defined OS_WIN
 435             if( gState->mAudioDriverType == DAC_ASIO && gDAC->isStreamRunning()) // TODO: still not right
 436               ASIOControlPanel();
 437             #endif
 438           break;
 439
 440         case IDC_COMBO_MIDI_IN_DEV:
 441           if (HIWORD(wParam) == CBN_SELCHANGE)
 442           {
 443             int idx = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_MIDI_IN_DEV, CB_GETCURSEL, 0, 0);
 444             SendDlgItemMessage(hwndDlg, IDC_COMBO_MIDI_IN_DEV, CB_GETLBTEXT, idx, (LPARAM) gState->mMidiInDev);
 445             ChooseMidiInput( gState->mMidiInDev );
 446           }
 447           break;
 448
 449         case IDC_COMBO_MIDI_OUT_DEV:
 450           if (HIWORD(wParam) == CBN_SELCHANGE)
 451           {
 452             int idx = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_MIDI_OUT_DEV, CB_GETCURSEL, 0, 0);
 453             SendDlgItemMessage(hwndDlg, IDC_COMBO_MIDI_OUT_DEV, CB_GETLBTEXT, idx, (LPARAM) gState->mMidiOutDev);
 454             ChooseMidiOutput( gState->mMidiOutDev );
 455           }
 456           break;
 457
 458         case IDC_COMBO_MIDI_IN_CHAN:
 459           if (HIWORD(wParam) == CBN_SELCHANGE)
 460             gState->mMidiInChan = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_MIDI_IN_CHAN, CB_GETCURSEL, 0, 0);
 461           break;
 462
 463         case IDC_COMBO_MIDI_OUT_CHAN:
 464           if (HIWORD(wParam) == CBN_SELCHANGE)
 465             gState->mMidiOutChan = (int) SendDlgItemMessage(hwndDlg, IDC_COMBO_MIDI_OUT_CHAN, CB_GETCURSEL, 0, 0);
 466           break;
 467
 468         default:
 469           break;
 470       }
 471       break;
 472     default:
 473       return FALSE;
 474   }
 475   return TRUE;
 476 }
 477
 478 #ifdef _WIN32
 479 void ClientResize(HWND hWnd, int nWidth, int nHeight)
 480 {
 481   RECT rcClient, rcWindow;
 482   POINT ptDiff;
 483   int screenwidth, screenheight;
 484   int x, y;
 485
 486   screenwidth  = GetSystemMetrics(SM_CXSCREEN);
 487   screenheight = GetSystemMetrics(SM_CYSCREEN);
 488   x = (screenwidth / 2) - (nWidth/2);
 489   y = (screenheight / 2) - (nHeight/2);
 490
 491   GetClientRect(hWnd, &rcClient);
 492   GetWindowRect(hWnd, &rcWindow);
 493   ptDiff.x = (rcWindow.right - rcWindow.left) - rcClient.right;
 494   ptDiff.y = (rcWindow.bottom - rcWindow.top) - rcClient.bottom;
 495   MoveWindow(hWnd, x, y, nWidth + ptDiff.x, nHeight + ptDiff.y, FALSE);
 496 }
 497 #endif
 498
 499 WDL_DLGRET MainDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
 500 {
 501   switch (uMsg)
 502   {
 503     case WM_INITDIALOG:
 504
 505       gHWND=hwndDlg;
 506
 507       if(!AttachGUI()) printf("couldn't attach gui\n");
 508
 509 #ifdef _WIN32
 510       ClientResize(hwndDlg, GUI_WIDTH, GUI_HEIGHT);
 511       //SendMessage(hwndDlg, WM_SETICON, ICON_SMALL, (LPARAM)LoadIcon(NULL, MAKEINTRESOURCE(IDI_ICON1)));
 512       //SendMessage(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)LoadIcon(NULL, MAKEINTRESOURCE(IDI_ICON1)));
 513
 514 #else // OSX
 515       CenterWindow(hwndDlg);
 516 #endif
 517
 518       ShowWindow(hwndDlg,SW_SHOW);
 519       return 1;
 520     case WM_DESTROY:
 521       gHWND=NULL;
 522
 523 #ifdef _WIN32
 524       PostQuitMessage(0);
 525 #else
 526       SWELL_PostQuitMessage(hwndDlg);
 527 #endif
 528
 529       return 0;
 530     case WM_CLOSE:
 531       DestroyWindow(hwndDlg);
 532       return 0;
 533 //    case WM_GETDLGCODE: {
 534 //        LPARAM lres;
 535 //        lres = CallWindowProc(/*TODO GET PROC */, hWnd, WM_GETDLGCODE, wParam, lParam);
 536 //        if (lParam && ((MSG*)lParam)->message == WM_KEYDOWN  &&  wParam == VK_LEFT) {
 537 //          lres |= DLGC_WANTMESSAGE;
 538 //        }
 539 //        return lres;
 540 //      }
 541     case WM_COMMAND:
 542       switch (LOWORD(wParam))
 543       {
 544         case ID_QUIT:
 545           DestroyWindow(hwndDlg);
 546           return 0;
 547         case ID_ABOUT:
 548           if(!gPluginInstance->HostRequestingAboutBox())
 549           {
 550             char version[50];
 551             sprintf(version, BUNDLE_MFR"\nBuilt on " __DATE__);
 552             MessageBox(hwndDlg,version, BUNDLE_NAME, MB_OK);
 553           }
 554           return 0;
 555         case ID_PREFERENCES:
 556         {
 557           INT_PTR ret = DialogBox(GetModuleHandle(NULL), MAKEINTRESOURCE(IDD_DIALOG_PREF), hwndDlg, PreferencesDlgProc);
 558
 559           if(ret == IDOK)
 560           {
 561             UpdateINI();
 562           }
 563
 564           return 0;
 565         }
 566       }
 567       return 0;
 568   }
 569   return 0;
 570 }