src/apps/midiplayer/MidiPlayerWindow.h

   1 /*
   2  * Copyright (c) 2004 Matthijs Hollemans
   3  * Copyright (c) 2008-2014 Haiku, Inc. All rights reserved.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9  * and/or sell copies of the Software, and to permit persons to whom the
  10  * Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included in
  13  * all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21  * DEALINGS IN THE SOFTWARE.
  22  */
  23 #ifndef _MIDI_PLAYER_WINDOW_H
  24 #define _MIDI_PLAYER_WINDOW_H
  25
  26
  27 #include <InterfaceKit.h>
  28 #include <MidiSynthFile.h>
  29
  30
  31 #define SETTINGS_FILE "/boot/home/config/settings/MidiPlayerSettings"
  32
  33
  34 enum
  35 {
  36         MSG_PLAY_STOP = 1000,
  37         MSG_SHOW_SCOPE,
  38         MSG_INPUT_CHANGED,
  39         MSG_REVERB_NONE,
  40         MSG_REVERB_CLOSET,
  41         MSG_REVERB_GARAGE,
  42         MSG_REVERB_IGOR,
  43         MSG_REVERB_CAVERN,
  44         MSG_REVERB_DUNGEON,
  45         MSG_VOLUME,
  46 };
  47
  48
  49 class ScopeView;
  50 class SynthBridge;
  51
  52 class MidiPlayerWindow : public BWindow {
  53 public:
  54         MidiPlayerWindow();
  55         virtual ~MidiPlayerWindow();
  56
  57         virtual bool QuitRequested();
  58         virtual void MessageReceived(BMessage* message);
  59         virtual void FrameMoved(BPoint origin);
  60         virtual void MenusBeginning();
  61
  62 private:
  63         typedef BWindow super;
  64
  65         void CreateInputMenu();
  66         void CreateReverbMenu();
  67         void CreateViews();
  68         void InitControls();
  69         void LoadSettings();
  70         void SaveSettings();
  71
  72         void LoadFile(entry_ref* ref);
  73         void StartSynth();
  74         void StopSynth();
  75
  76         static void _StopHook(int32 arg);
  77         void StopHook();
  78
  79         void OnPlayStop();
  80         void OnShowScope();
  81         void OnInputChanged(BMessage* message);
  82         void OnReverb(reverb_mode mode);
  83         void OnVolume();
  84         void OnDrop(BMessage* message);
  85
  86         ScopeView* fScopeView;
  87         BCheckBox* fShowScopeCheckBox;
  88         BMenuField* fInputMenuField;
  89         BPopUpMenu* fInputPopUpMenu;
  90         BMenuItem* fInputOffMenuItem;
  91         BMenuField* fReverbMenuField;
  92         BMenuItem* fReverbNoneMenuItem;
  93         BMenuItem* fReverbClosetMenuItem;
  94         BMenuItem* fReverbGarageMenuItem;
  95         BMenuItem* fReverbIgorMenuItem;
  96         BMenuItem* fReverbCavern;
  97         BMenuItem* fReverbDungeon;
  98         BSlider* fVolumeSlider;
  99         BButton* fPlayButton;
 100
 101         bool fIsPlaying;
 102         bool fScopeEnabled;
 103         int32 fInputId;
 104         reverb_mode fReverbMode;
 105         int32 fVolume;
 106         float fWindowX;
 107         float fWindowY;
 108         BMidiSynthFile fMidiSynthFile;
 109         SynthBridge* fSynthBridge;
 110         bool fInstrumentLoaded;
 111 };
 112
 113
 114 #endif // _MIDI_PLAYER_WINDOW_H