Add config dumper

2 files changed, 77 insertions, 12 deletions

diff --git a/config.c b/config.c
index 47506d5..fb8a6fa 100644
--- a/config.c
+++ b/config.c
@@ -17,6 +17,31 @@ int     g_timetosilence = 30;
 
 int     g_min_y = 0, g_max_y;
 
+static int g_current_string;
+StringConfig
+        g_string_conf[MAX_LINECOUNT];
+int     g_string_count;
+
+void
+config_reset()
+{
+        //Reinitialise string config array
+        memset(g_string_conf, 0, sizeof(g_string_conf));
+        g_min_y = 0;
+        g_max_y = 1024;
+        g_current_string = 0;
+
+        g_midi_main_control = -1;
+        g_midi_main_channel = 0;
+        g_midi_two_octave_split = 256 / 2;
+        g_midi_three_octave_split_1 = 256 / 3;
+        g_midi_three_octave_split_2 = 512 / 3;
+        g_midi_three_octave_split_inverse = 0;
+        g_settled_dist = 5;
+        g_timetosilence = 30;
+}
+
+
 static char *midi_note[] = {
         "C-1", "C#-1", "D-1", "D#-1", "E-1", "F-1", "F#-1", "G-1", "G#-1", "A-1", "A#-1", "B-1",
         "C0", "C#0", "D0", "D#0", "E0", "F0", "F#0", "G0", "G#0", "A0", "A#0", "B0",
@@ -31,6 +56,14 @@ static char *midi_note[] = {
         "C9", "C#9", "D9", "D#9", "E9", "F9", "F#9", "G9", "G#9", "A9", "A#9", "B9"
 };
 
+static char *modifier_names[] = {
+        "none", "pitch_bend_up", "pitch_bend_down", "midi_control", "midi_control_inverse"
+};
+
+static char *mode_names[] = {
+        "midi_one_octave", "midi_two_octaves", "midi_three_octaves", "midi_control", "midi_control_inverse"
+};
+
 enum {
         KEYWORD_STRINGS,
         KEYWORD_STRING,
@@ -51,11 +84,13 @@ enum {
         KEYWORD_MIDI_CONTROL_INVERSE,
         KEYWORD_CONTROLLER,
         KEYWORD_TIMETOSILENCE,
+        KEYWORD_PITCHFACTOR,
         KEYWORD_TWOOCTAVESPLIT,
         KEYWORD_THREEOCTAVESPLIT_1,
         KEYWORD_THREEOCTAVESPLIT_2,
         KEYWORD_MIDI_MAIN_CONTROL,
-        KEYWORD_MIDI_MAIN_CHANNEL
+        KEYWORD_MIDI_MAIN_CHANNEL,
+        KEYWORD_SETTLED_DIST
 };
 
 typedef struct {
@@ -83,6 +118,7 @@ static keyword keywords[] = {
         {KEYWORD_MIDI_CONTROL_INVERSE, "midi_control_inverse"},
         {KEYWORD_CONTROLLER, "Controller"},
         {KEYWORD_TIMETOSILENCE, "TimeToSilence"},
+        {KEYWORD_PITCHFACTOR, "PitchFactor"},
         {KEYWORD_TWOOCTAVESPLIT, "midi_two_octave_split"},
         {KEYWORD_THREEOCTAVESPLIT_1, "midi_three_octave_split_1"},
         {KEYWORD_THREEOCTAVESPLIT_2, "midi_three_octave_split_2"},
@@ -91,11 +127,6 @@ static keyword keywords[] = {
         {-1, 0}
 };
 
-static int g_current_string;
-StringConfig
-        g_string_conf[MAX_LINECOUNT];
-int     g_string_count;
-
 
 static int
 config_findkeyword(char **line)
@@ -265,6 +296,10 @@ config_handle_line(char *line)
                         return -1;
                 }
                 break;
+        case KEYWORD_PITCHFACTOR:
+                sc->pitch_factor = atol(line);
+                printf("String %d is given a custom pitch factor of %d\n", 1 + g_current_string, sc->pitch_factor);
+                break;
         case KEYWORD_CONTROLLER:
                 sc->controller = atol(line);
                 printf("String %d is on midi_controller line %d\n", 1 + g_current_string, sc->controller);
@@ -318,6 +353,10 @@ config_handle_line(char *line)
                         return -1;
                 }
                 break;
+        case KEYWORD_SETTLED_DIST:
+                g_settled_dist = atol(line);
+                printf("All AfterTouch events take place only after movement has slown down to %d points\n", g_settled_dist);
+                break;
         default:
                 fprintf(stderr, "Unhandled config line: %s\n", _line);
                 return -1;
@@ -339,16 +378,40 @@ config_handle_line(char *line)
 }
 
 void
-config_reset()
+config_dumpglobals(char *out, size_t outsize)
 {
-        //Reinitialise string config array
-        memset(g_string_conf, 0, sizeof(g_string_conf));
-        g_current_string = 0;
-        g_max_y = 1024;
+        int tos1 = g_midi_three_octave_split_inverse ? g_midi_three_octave_split_2 : g_midi_three_octave_split_1;
+        int tos2 = g_midi_three_octave_split_inverse ? g_midi_three_octave_split_1 : g_midi_three_octave_split_2;
+
+        size_t off = snprintf(out, outsize,
+            "Strings %d\n\nmidi_two_octave_split   %d\nmidi_three_octave_split_1 %d\nmidi_three_octave_split_2 %d\nmidi_main_control %d\nmidi_main_channel %d\n",
+             g_string_count, g_midi_two_octave_split, tos1, tos2, g_midi_main_control, g_midi_main_channel );
+
+        if (g_settled_dist != 5)
+            off += snprintf(out + off, outsize - off,
+            "SettledDist %d\n\n", g_settled_dist);
+        snprintf(out + off, outsize - off, "\n" );
 }
 
 void
-config_write()
+config_dumpstring(int string, char *out, size_t outsize)
 {
+        StringConfig *s = g_string_conf + string;
+
+        if (string < 0 || string > g_string_count || !out) {
+            if (out && outsize) *out = 0;
+            return;
+        }
+        size_t off = snprintf(out, outsize,
+            "String %d\n  Line          %d %d %d %d\n  Mode          %s\n  Channel       %d\n  Note          %s\n  AfterTouch    %s\n  Controller    %d\n",
+            string + 1, s->line.x0, s->line.y0, s->line.x1, s->line.y1,
+            mode_names[s->mode], s->channel, midi_note[s->note], modifier_names[s->modifier], s->controller );
 
+        if (s->timetosilence)
+            off += snprintf(out + off, outsize - off,
+            "  TimeToSilence %d\n", s->timetosilence);
+        if (s->pitch_factor)
+            off += snprintf(out + off, outsize - off,
+            "  PitchFactor   %d\n", s->pitch_factor);
+        snprintf(out + off, outsize - off, "\n" );
 }
diff --git a/config.h b/config.h
index 0a48ed7..d7399fa 100644
--- a/config.h
+++ b/config.h
@@ -70,4 +70,6 @@ extern StringConfig g_string_conf[MAX_LINECOUNT];
 extern int g_string_count;
 void config_reset();
 int  config_handle_line( char *line);
+void config_dumpglobals(char *out, size_t outsize);
+void config_dumpstring(int string, char *out, size_t outsize);
 char *config_midi_note_to_string(int string);