Merge bsdf changes:

- fix segfault
- move options to top of gui
- make sample_table scrollable

drmr2.c

@@ -281,6 +281,10 @@ static inline void trigger_sample(DrMr *drmr, int nn, uint8_t* const data, uint3
   pthread_mutex_lock(&drmr->load_mutex);
   if (nn >= 0 && nn < drmr->num_samples) {
     if (drmr->samples[nn].layer_count > 0) {
+      // drmr currently has 32 hard-coded gains so just use the last gain
+      // to prevent a segfault
+      int gain_idx = nn < 32 ? nn : 31;
+      layer_to_sample(drmr->samples+nn,*(drmr->gains[gain_idx]));
       layer_to_sample(drmr->samples+nn,*(drmr->gains[nn]));
       if (drmr->samples[nn].limit == 0)
 	fprintf(stderr,"Failed to find layer at: %i for %f\n",nn,*drmr->gains[nn]);

drmr2_hydrogen.c

@@ -87,6 +87,7 @@ struct kit_info {
 struct hp_info {
   char scan_only;
   char in_info;
+  char in_component_list;
   char in_instrument_list;
   char in_instrument;
   char in_layer;
@@ -105,6 +106,12 @@ startElement(void *userData, const char *name, const char **atts)
   struct hp_info* info = (struct hp_info*)userData;
   info->cur_off = 0;
   if (info->in_info) {
+    if (!info->in_component_list) {
+      if (!strcmp(name,"componentList")) {
+	info->in_component_list = 1;
+      }
+      else
+      {
 	if (info->in_instrument) {
 	  if (!strcmp(name,"layer") && !info->scan_only) {
 	    info->in_layer = 1;
@@ -122,6 +129,8 @@ startElement(void *userData, const char *name, const char **atts)
 	  if (!strcmp(name,"instrumentList"))
 	    info->in_instrument_list = 1;
 	}
+      }
+    }
   } else {
     if (!strcmp(name,"drumkit_info"))
       info->in_info = 1;
@@ -135,7 +144,7 @@ endElement(void *userData, const char *name)
   if (info->cur_off == MAX_CHAR_DATA) info->cur_off--;
   info->cur_buf[info->cur_off]='\0';
 
-  if (info->in_info && !info->in_instrument_list && !strcmp(name,"name"))
+  if (info->in_info && !info->in_component_list && !info->in_instrument_list && !strcmp(name,"name"))
     info->kit_info->name = strdup(info->cur_buf);
   if (info->scan_only && info->in_info && !info->in_instrument_list && !strcmp(name,"info"))
     info->kit_info->desc = strdup(info->cur_buf);
@@ -187,6 +196,7 @@ endElement(void *userData, const char *name)
     info->cur_instrument = NULL;
     info->in_instrument = 0;
   }
+  if (info->in_component_list && !strcmp(name,"componentList")) info->in_component_list = 0;
   if (info->in_instrument_list && !strcmp(name,"instrumentList")) info->in_instrument_list = 0;
   if (info->in_info && !strcmp(name,"drumkit_info")) info->in_info = 0;
 }
@@ -232,7 +242,7 @@ static char* expand_path(char* path, char* buf) {
 
 
 
-static int *compar_kit(const void *p1, const void *p2)
+static int compar_kit(const void *p1, const void *p2)
 {
   return (int) strcmp( (* (scanned_kit **) p1)->name, (* (scanned_kit **) p2)->name);
 }
@@ -339,7 +349,7 @@ kits* scan_kits() {
   cp = 0;
   struct kit_list * cur_k = scanned_kits;
   while(cur_k) {
-    //printf("found kit: %s\nat:%s\n\n",cur_k->skit->name,cur_k->skit->path);
+  // printf("found kit: %s\nat:%s\n\n",cur_k->skit->name,cur_k->skit->path);
     cur_k = cur_k->next;
     cp++;
   }

drmr2_ui.c

@@ -51,10 +51,12 @@ typedef struct {
   GtkListStore *kit_store;
   GtkWidget** gain_sliders;
   GtkWidget** pan_sliders;
-  float *gain_vals,*pan_vals;
-
   GtkWidget** notify_leds;
   GtkWidget *position_combo_box, *velocity_checkbox, *note_off_checkbox;
+  GtkScrolledWindow *sample_view;
+
+  float *gain_vals,*pan_vals;
+
   
   gchar *bundle_path;
 
@@ -358,9 +360,7 @@ static gboolean kit_callback(gpointer data) {
       gain_sliders = malloc(samples*sizeof(GtkWidget*));
       pan_sliders = malloc(samples*sizeof(GtkWidget*));
       fill_sample_table(ui,samples,ui->kits->kits[ui->kitReq].sample_names,notify_leds,gain_sliders,pan_sliders);
-      gtk_box_pack_start(GTK_BOX(ui->drmr_widget),GTK_WIDGET(ui->sample_table),
+      gtk_scrolled_window_add_with_viewport(ui->sample_view, GTK_WIDGET(ui->sample_table));
-			 true,true,5);
-      gtk_box_reorder_child(GTK_BOX(ui->drmr_widget),GTK_WIDGET(ui->sample_table),1);
       gtk_widget_show_all(GTK_WIDGET(ui->sample_table));
       ui->samples = samples;
       ui->notify_leds = notify_leds;
@@ -510,7 +510,7 @@ static void build_drmr_ui(DrMrUi* ui) {
   GtkWidget *drmr_ui_widget;
   GtkWidget *opts_hbox1, *opts_hbox2,
     *kit_combo_box, *kit_label, *no_kit_label,
-    *base_label, *base_spin, *position_label;
+    *base_label, *base_spin, *position_label, *sample_view;
   GtkCellRenderer *cell_rend;
   GtkAdjustment *base_adj;
   
@@ -579,14 +579,20 @@ static void build_drmr_ui(DrMrUi* ui) {
 
   gtk_box_pack_start(GTK_BOX(drmr_ui_widget),GTK_WIDGET(ui->current_kit_label),
 		     false,false,5);
-  gtk_box_pack_start(GTK_BOX(drmr_ui_widget),gtk_hseparator_new(),
-		     false,false,5);
   gtk_box_pack_start(GTK_BOX(drmr_ui_widget),opts_hbox1,
 		     false,false,5);
   gtk_box_pack_start(GTK_BOX(drmr_ui_widget),opts_hbox2,
 		     false,false,5);
 
+  gtk_box_pack_start(GTK_BOX(drmr_ui_widget),gtk_hseparator_new(),
+		     false,false,5);
 
+  sample_view = gtk_scrolled_window_new(NULL, NULL);
+  gtk_widget_set_size_request(sample_view, -1, 300);
+  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(sample_view),
+		     GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+  gtk_box_pack_start(GTK_BOX(drmr_ui_widget), sample_view,
+		     true, true, 5);
   
   ui->drmr_widget = drmr_ui_widget;
   ui->sample_table = NULL;
@@ -594,6 +600,7 @@ static void build_drmr_ui(DrMrUi* ui) {
   ui->base_label = GTK_LABEL(base_label);
   ui->base_spin = GTK_SPIN_BUTTON(base_spin);
   ui->no_kit_label = no_kit_label;
+  ui->sample_view = GTK_SCROLLED_WINDOW(sample_view);
   
   g_signal_connect(G_OBJECT(kit_combo_box),"changed",G_CALLBACK(kit_combobox_changed),ui);
   g_signal_connect(G_OBJECT(base_spin),"value-changed",G_CALLBACK(base_changed),ui);
@@ -726,14 +733,18 @@ port_event(LV2UI_Handle handle,
 	    if (!strncmp(kitpath, "file://", 7))
 	      kitpath += 7;
 	    char *realp = realpath(kitpath,NULL);
+//	    fprintf(stderr, "KitPath: [%s]   RealPath: [%s]\n", kitpath, realp);
 	    if (!realp) {
 	      fprintf(stderr,"Passed a path I can't resolve, bailing out\n");
 	      return;
 	    }
 	    int i;
 	    for(i = 0;i < ui->kits->num_kits;i++)
+	    {
+//		fprintf(stderr, "CheckPath: [%s]  / [%s]\n", ui->kits->kits[i].path, realp);
 	      if (!strcmp(ui->kits->kits[i].path,realp))
 		break;
+	    }
 	    if (i < ui->kits->num_kits) {
 	      ui->kitReq = i;
 	      g_idle_add(kit_callback,ui);