moved old qt4 branch

1 files changed, 219 insertions, 0 deletions

diff --git a/muse_qt4_evolution/muse/midiedit/drummap.cpp b/muse_qt4_evolution/muse/midiedit/drummap.cpp
new file mode 100644
index 00000000..978c7dab
--- /dev/null
+++ b/muse_qt4_evolution/muse/midiedit/drummap.cpp
@@ -0,0 +1,219 @@
+//=============================================================================
+//  MusE
+//  Linux Music Editor
+//  $Id:$
+//
+//  Copyright (C) 2002-2006 by Werner Schweer and others
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License version 2.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//=============================================================================
+
+#include "drummap.h"
+#include "al/xml.h"
+
+static const int DEFAULT_QUANT = 16;
+static const int DEFAULT_LEN   = 32;
+static const int DEFAULT_CHANNEL = -1;
+static const int DEFAULT_LV1   = 70;
+static const int DEFAULT_LV2   = 90;
+static const int DEFAULT_LV3   = 110;
+static const int DEFAULT_LV4   = 127;
+
+//---------------------------------------------------------
+//    GM default drum map
+//---------------------------------------------------------
+
+DrumMap gmDrumMap("generic");
+DrumMap noDrumMap("no-map");
+
+//---------------------------------------------------------
+//   DrumMap
+//---------------------------------------------------------
+
+DrumMap::DrumMap(const QString& s)
+      {
+      _name = s;
+      for (int i = 0; i < DRUM_MAPSIZE; ++i) {
+            map[i].name    = "?";
+            map[i].enote   = i;
+            map[i].anote   = i;
+            map[i].quant   = DEFAULT_QUANT;
+            map[i].len     = DEFAULT_LEN;
+            map[i].channel = DEFAULT_CHANNEL;
+            map[i].lv1     = DEFAULT_LV1;
+            map[i].lv2     = DEFAULT_LV2;
+            map[i].lv3     = DEFAULT_LV3;
+            map[i].lv4     = DEFAULT_LV4;
+            map[i].mute    = false;
+            }
+      init();
+      }
+
+//---------------------------------------------------------
+//   initGm
+//---------------------------------------------------------
+
+void DrumMap::initGm()
+      {
+      static const char* gmNames[] = {
+            "Acoustic Bass Drum", "Bass Drum 1", "Side Stick", "Acoustic Snare",
+            "Hand Clap", "Electric Snare", "Low Floor Tom", "Closed Hi-Hat",
+            "High Floor Tom", "Pedal Hi-Hat", "Low Tom", "Open Hi-Hat", "Low-Mid Tom",
+            "Hi-Mid Tom", "Crash Cymbal 1", "High Tom", "Ride Cymbal 1",
+            "Chinese Cymbal", "Ride Bell", "Tambourine", "Splash Cymbal",
+            "Cowbell", "Crash Cymbal 2", "Vibraslap", "Ride Cymbal 2",
+            "Hi Bongo", "Low Bongo", "Mute Hi Conga", "Open Hi Conga",
+            "Low Conga", "High Timbale", "Low Timbale", "High Agogo",
+            "Low Agogo", "Cabasa", "Maracas", "Short Whistle",
+            "Long Whistle", "Short Guiro", "Long Guiro", "Claves",
+            "Hi Wood Block", "Low Wood Block", "Mute Cuica",
+            "Open Cuica", "Mute Triangle", "Open Triangle", 0
+            };
+      init();
+      int idx = 0;
+      const char** p = &gmNames[0];
+      int val = 35;
+      for (; *p; ++p, ++val, ++idx) {
+            map[idx].name  = *p;
+            map[idx].enote = val;
+            map[idx].anote = val;
+            _inmap[int(map[idx].enote)] = idx;
+            _outmap[int(map[idx].anote)] = idx;
+            }
+      }
+
+//---------------------------------------------------------
+//   init
+//    populate Inmap and Outmap
+//---------------------------------------------------------
+
+void DrumMap::init()
+      {
+      memset(_inmap, 0, sizeof(_inmap));
+      memset(_outmap, 0, sizeof(_outmap));
+      for (int i = 0; i < DRUM_MAPSIZE; ++i) {
+            _inmap[int(map[i].enote)] = i;
+            _outmap[int(map[i].anote)] = i;
+            }
+      }
+
+//---------------------------------------------------------
+//   writeDrumMap
+//---------------------------------------------------------
+
+void DrumMap::write(Xml& xml)
+      {
+      xml.stag("drummap");
+      for (int i = 0; i < DRUM_MAPSIZE; ++i) {
+            DrumMapEntry* dm = &map[i];
+            dm->write(xml);
+            }
+      xml.etag("drummap");
+      }
+
+//---------------------------------------------------------
+//   write
+//---------------------------------------------------------
+
+void DrumMapEntry::write(Xml& xml)
+      {
+      xml.stag("entry");
+      xml.tag("name", name);
+      if (quant != DEFAULT_QUANT)
+            xml.tag("quant", quant);
+      if (len != DEFAULT_LEN)
+            xml.tag("len", len);
+      if (channel != DEFAULT_CHANNEL)
+            xml.tag("channel", channel);
+      if (lv1 != DEFAULT_LV1)
+            xml.tag("lv1", lv1);
+      if (lv2 != DEFAULT_LV2)
+            xml.tag("lv2", lv2);
+      if (lv3 != DEFAULT_LV3)
+            xml.tag("lv3", lv3);
+      if (lv4 != DEFAULT_LV4)
+            xml.tag("lv4", lv4);
+      xml.tag("enote", enote);
+      if (anote != enote)
+            xml.tag("anote", anote);
+      xml.etag("entry");
+      }
+
+//---------------------------------------------------------
+//   read
+//---------------------------------------------------------
+
+void DrumMapEntry::read(QDomNode n)
+      {
+      anote = -1;
+      for (QDomNode node = n.firstChild(); !node.isNull(); node = node.nextSibling()) {
+            QDomElement e = node.toElement();
+            QString tag(e.tagName());
+            QString s(e.text());
+            if (tag == "name")
+                  name = s;
+            else if (tag == "quant")
+                  quant = s.toInt();
+            else if (tag == "len")
+                  len = s.toInt();
+            else if (tag == "channel")
+                  channel = s.toInt();
+            else if (tag == "lv1")
+                  lv1 = s.toInt();
+            else if (tag == "lv2")
+                  lv2 = s.toInt();
+            else if (tag == "lv3")
+                  lv3 = s.toInt();
+            else if (tag == "lv4")
+                  lv4 = s.toInt();
+            else if (tag == "enote")
+                  enote = s.toInt();
+            else if (tag == "anote")
+                  anote = s.toInt();
+            else if (tag == "mute")
+                  mute = s.toInt();
+            else {
+                  printf("read Drummap Entry: unknown tag %s\n", tag.toLatin1().data());
+                  break;
+                  }
+            }
+      if (anote == -1)
+            anote = enote;
+      }
+
+//---------------------------------------------------------
+//   readDrummap
+//---------------------------------------------------------
+
+void DrumMap::read(QDomNode node)
+      {
+      init();
+      int idx = 0;
+      for (; !node.isNull(); node = node.nextSibling()) {
+            QDomElement e = node.toElement();
+            QString tag(e.tagName());
+
+            if (tag == "entry") {
+                  QDomNode entryNode = node.firstChild();
+                  map[idx].read(entryNode);
+            	_inmap[int(map[idx].enote)]  = idx;
+            	_outmap[int(map[idx].anote)] = idx;
+                  ++idx;
+                  }
+            else {
+                  printf("read Drummap: unknown tag %s\n", tag.toLatin1().data());
+                  break;
+                  }
+            }
+      }
+