From 6509ebfaea12f690af459ddc85416786e475684b Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Wed, 5 Oct 2011 21:24:01 +0200
Subject: Make channel maps work.

---
 src/drumkitparser.cc | 65 ++++++++++++++++++++++++++--------------------------
 src/drumkitparser.h  |  4 ++++
 2 files changed, 37 insertions(+), 32 deletions(-)

diff --git a/src/drumkitparser.cc b/src/drumkitparser.cc
index 1c16574..53b0a6d 100644
--- a/src/drumkitparser.cc
+++ b/src/drumkitparser.cc
@@ -85,8 +85,31 @@ void DrumKitParser::startTag(std::string name,
       printf("Missing file in instrument tag.\n");
       return;
     }
+
+    instr_name = attr["name"];
+    instr_file = attr["file"];
+  }
+
+  if(name == "channelmap") {
+    if(attr.find("in") == attr.end()) {
+      printf("Missing 'in' in channelmap tag.\n");
+      return;
+    }
+
+    if(attr.find("out") == attr.end()) {
+      printf("Missing 'out' in channelmap tag.\n");
+      return;
+    }
+
+    channelmap[attr["in"]] = attr["out"];
+  }
+}
+
+void DrumKitParser::endTag(std::string name)
+{
+  if(name == "instrument") {
     Instrument i;
-    InstrumentParser parser(path + "/" + attr["file"], i);
+    InstrumentParser parser(path + "/" + instr_file, i);
     parser.parse();
     kit.instruments.push_back(i);//[attr["name"]] = i;
 
@@ -95,49 +118,27 @@ void DrumKitParser::startTag(std::string name,
     while(ic != parser.channellist.end()) {
       InstrumentChannel *c = *ic;
 
+      std::string cname = c->name;
+      if(channelmap.find(cname) != channelmap.end()) cname = channelmap[cname];
+
       for(size_t cnt = 0; cnt < kit.channels.size(); cnt++) {
-        if(kit.channels[cnt].name == c->name) c->num = kit.channels[cnt].num;
+        if(kit.channels[cnt].name == cname) c->num = kit.channels[cnt].num;
       }
       if(c->num == NO_CHANNEL) {
         printf("Missing channel '%s' in instrument '%s'\n",
                c->name.c_str(), i.name().c_str());
       } else {
-        printf("Assigned channel '%s' to number %d in instrument '%s'\n",
-               c->name.c_str(), c->num, i.name().c_str());
+        /*
+          printf("Assigned channel '%s' to number %d in instrument '%s'\n",
+             c->name.c_str(), c->num, i.name().c_str());
+        */
       }
       ic++;
     }
 
-    //instr = &kit.instruments[attr["name"]];
-  }
-  /*
-  if(name == "channelmap") {
-    if(instr == NULL) {
-      printf("Missing instrument.\n");
-      return;
-    }
-
-    if(attr.find("in") == attr.end()) {
-      printf("Missing 'in' in channelmap tag.\n");
-      return;
-    }
-
-    if(attr.find("out") == attr.end()) {
-      printf("Missing 'out' in channelmap tag.\n");
-      return;
-    }
-    instr->channelmap[attr["in"]] = attr["out"];
-  }
-  */
-}
+    channelmap.clear();
 
-void DrumKitParser::endTag(std::string name)
-{
-  /*
-  if(name == "instrument") {
-    instr = NULL;
   }
-  */
 }
 
 int DrumKitParser::readData(char *data, size_t size)
diff --git a/src/drumkitparser.h b/src/drumkitparser.h
index f585043..f02eece 100644
--- a/src/drumkitparser.h
+++ b/src/drumkitparser.h
@@ -47,6 +47,10 @@ private:
   DrumKit &kit;
   //  Instrument *instr;
   std::string path;
+
+  std::map<std::string, std::string> channelmap;
+  std::string instr_file;
+  std::string instr_name;
 };
 
 #endif/*__DRUMGIZMO_DRUMKITPARSER_H__*/
-- 
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