From b703eab295330e6f81564fbb39a10a1a2fdd2f54 Mon Sep 17 00:00:00 2001
From: Robert Jonsson <spamatica@gmail.com>
Date: Sun, 27 Dec 2009 11:30:35 +0000
Subject: moved old qt4 branch

---
 .../synti/fluidsynth/fluidsynthgui.h               | 136 +++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 muse_qt4_evolution/synti/fluidsynth/fluidsynthgui.h

(limited to 'muse_qt4_evolution/synti/fluidsynth/fluidsynthgui.h')

diff --git a/muse_qt4_evolution/synti/fluidsynth/fluidsynthgui.h b/muse_qt4_evolution/synti/fluidsynth/fluidsynthgui.h
new file mode 100644
index 00000000..9884e636
--- /dev/null
+++ b/muse_qt4_evolution/synti/fluidsynth/fluidsynthgui.h
@@ -0,0 +1,136 @@
+/*
+ * MusE FLUID Synth softsynth plugin
+ *
+ * Copyright (C) 2004 Mathias Lundgren (lunar_shuttle@users.sourcforge.net)
+ *
+ * $Id: fluidsynthgui.h,v 1.15 2005/10/05 21:51:04 lunar_shuttle Exp $
+ *
+ */
+
+#ifndef __MUSE_FLUIDSYNTHGUI_H__
+#define __MUSE_FLUIDSYNTHGUI_H__
+
+#include "ui_fluidsynthgui.h"
+#include "libsynti/gui.h"
+#include <list>
+
+struct FluidChannel;
+#define FS_DEBUG 0 //Turn on/off debug
+
+#define FS_MAX_NR_OF_CHANNELS          16
+#define FS_UNSPECIFIED_FONT           126
+#define FS_UNSPECIFIED_ID             127
+#define FS_UNSPECIFIED_PRESET         129
+#define FS_CHANNEL_COL                  0
+#define FS_ID_COL                       0
+#define FS_SFNAME_COL                   1
+#define FS_SF_ID_COL                    1
+#define FS_DRUM_CHANNEL_COL             2
+
+#define FS_SFDATALEN                    1
+#define FS_VERSION_MAJOR                0
+#define FS_VERSION_MINOR                4
+#define FS_INIT_DATA_HEADER_SIZE        4
+#define FS_INIT_CHANNEL_SECTION       255
+
+// Predefined init-values for fluidsynth
+#define FS_PREDEF_VOLUME               0.2
+#define FS_PREDEF_REVERB_LEVEL         0.25
+#define FS_PREDEF_REVERB_ROOMSIZE      0.3
+#define FS_PREDEF_REVERB_DAMPING       0.3
+#define FS_PREDEF_REVERB_WIDTH         0.2
+#define FS_PREDEF_CHORUS_NUM           3
+#define FS_PREDEF_CHORUS_TYPE          1
+#define FS_PREDEF_CHORUS_SPEED         0.5
+#define FS_PREDEF_CHORUS_DEPTH         0.3
+#define FS_PREDEF_CHORUS_LEVEL         0.5
+typedef unsigned char byte;
+
+
+//Various messages the gui and the client uses to communicate
+enum {
+      FS_LASTDIR_CHANGE = 1,
+      FS_PUSH_FONT
+      };
+
+enum {
+      //FS_GAIN_SET,
+      FS_SEND_SOUNDFONTDATA = 4,
+      FS_SEND_CHANNELINFO, //Used by synth to send info about all channels, on init
+      FS_SOUNDFONT_CHANNEL_SET,
+      FS_SOUNDFONT_POP,
+      FS_SEND_DRUMCHANNELINFO, //Used by synth to send drumchannel status about all channels, on init
+      FS_DRUMCHANNEL_SET, //Used by gui to set drumchannel status for specific channel
+      FS_FONT_SUCCESSFULLY_LOADED // synth tells gui it loaded a font successfully, and gives it it's external id
+      };
+
+enum
+      {
+      FS_DUMP_INFO = 240,
+      FS_ERROR,
+      FS_INIT_DATA
+      };
+
+struct FluidGuiSoundFont
+      {
+      QString filename;
+      QString name;
+      byte id;
+      };
+
+//---------------------------------------------------------
+//   FluidSynthGui
+//---------------------------------------------------------
+
+class FluidSynthGui : public QDialog, Ui::FLUIDSynthGuiBase, public MessGui
+   {
+   Q_OBJECT
+   private:
+      virtual void processEvent(const MidiEvent& ev);
+      void sendLastdir(QString);
+      void sendLoadFont(QString);
+      void sendChannelChange(byte font_id, byte channel);
+      void sendDrumChannelChange(byte onoff, byte channel);
+      void updateSoundfontTreeWidget();
+      void updateChannelTreeWidget();
+
+      QString getSoundFontName(int id);
+      int getSoundFontId(QString q);
+      QString lastdir;
+      std::list<FluidGuiSoundFont> stack;
+      byte channels[FS_MAX_NR_OF_CHANNELS]; //Array of bytes, for mapping soundfonts to individual channels
+      byte drumchannels[FS_MAX_NR_OF_CHANNELS]; // Array of bytes for setting channels to drumchannels or not (equiv to midichan 10)
+
+      int currentlySelectedFont; //Font currently selected in sfListView. -1 if none selected
+      QString pendingFont;
+
+   private slots:
+      void loadClicked();
+      void readMessage(int);
+      void changeGain(int);
+      void dumpInfo();
+      void channelItemClicked(QTreeWidgetItem* item, int column);
+      void toggleReverb(bool);
+      void changeReverbLevel (int);
+      void changeReverbRoomSize(int val);
+      void changeReverbWidth(int val);
+      void changeReverbDamping(int val);
+      void toggleChorus(bool);
+      void changeChorusNumber(int);
+      void changeChorusType(int);
+      void changeChorusSpeed(int);
+      void changeChorusDepth(int);
+      void changeChorusLevel(int);
+      void popClicked();
+      void sfItemClicked(QTreeWidgetItem* item, int column);
+
+   public:
+//      virtual void sysexReceived (const unsigned char *, int);
+//    virtual void controllerReceived(int, int, int);
+
+      FluidSynthGui();
+      ~FluidSynthGui();
+};
+
+
+#endif /* __MUSE_FLUIDSYNTHGUI_H__ */
-- 
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