Add on-watch search alpha listing

src/c/jellyPod.c

@@ -10,20 +10,8 @@ typedef enum {
 	NAV_SCOPE_ALBUM_TRACKS = 4,
 } NavScope;
 
-// layer-age
-static Window *s_main_window;
-static CustomStatusBarLayer *s_status_bar_layer;
-static Layer *s_divider_layer;
-static MenuLayer *s_menu_layer;
-
-// globals
-static bool s_pkjs_ready = false;
-static NavScope s_current_menu_scope = NAV_SCOPE_MAIN;
-
-// resources
-static GFont s_font_chicago;
-
 // constants
+#define MAX_MENU_ITEMS 2048
 #define BAR_HEIGHT 20
 #ifdef PBL_RECT
 #define MARGIN_X 4
@@ -39,22 +27,57 @@ static GFont s_font_chicago;
 static const GRect s_menu_grect = GRect(MARGIN_X, BAR_HEIGHT + MARGIN_Y, PBL_DISPLAY_WIDTH - (MARGIN_X * 2), PBL_DISPLAY_HEIGHT - (MARGIN_Y * 2));
 static const char *s_main_menu_options[4] = {"Shuffle Songs", "Shuffle Artists", ">  All Artists", ">  Search Artists"};
 
+// layer-age
+static Window *s_main_window;
+static CustomStatusBarLayer *s_status_bar_layer;
+static Layer *s_divider_layer;
+static MenuLayer *s_menu_layer;
+
+// globals
+static bool s_pkjs_ready = false;
+static NavScope s_current_menu_scope = NAV_SCOPE_MAIN;
+static const char *s_current_menu_vanity[MAX_MENU_ITEMS];
+// static uint16_t s_current_menu_seq_ids[MAX_MENU_ITEMS];
+static uint16_t s_menu_items_count = 0;
+
+// resources
+static GFont s_font_chicago;
+
 ////////////////////// PKJS //////////////////////
 
+static void outbox_failed_handler(DictionaryIterator *iter, AppMessageResult reason, void *context) {
+	APP_LOG(APP_LOG_LEVEL_ERROR, "outbox failed: %d", (int)reason);
+}
+
 static void inbox_received_handler(DictionaryIterator *iter, void *context) {
-	Tuple *ready_tuple = dict_find(iter, MESSAGE_KEY_PKJS_READY);
-	if (ready_tuple) {
+	Tuple *t_ready = dict_find(iter, MESSAGE_KEY_PKJS_READY);
+	if (t_ready) {
 		s_pkjs_ready = true;
 		return;
 	}
+
+	// handle incoming menu list items
+	for (uint16_t i = 0; i < MAX_MENU_ITEMS; i++) {
+		Tuple *t_vanity = dict_find(iter, MESSAGE_KEY_IN_VANITY_LIST + i);
+		if (t_vanity) {
+			s_current_menu_vanity[i] = t_vanity->value->cstring;
+		} else {
+			s_menu_items_count = i;
+			break;
+		}
+	}
+	s_current_menu_scope = NAV_SCOPE_SEARCH;
+	menu_layer_reload_data(s_menu_layer);
+	menu_layer_set_selected_index(s_menu_layer, MenuIndex(0, 0), MenuRowAlignTop, false);
+	return;
 }
 
+// request a new menu scope from the PKJS side
 static void to_pkjs_scope_change(NavScope scope) {
 	if (!s_pkjs_ready) {
 		return;
 	}
 
-	// send scope to return data for (PKJS side should track last scope and only send new data if the new scope differs)
 	DictionaryIterator *out;
 	AppMessageResult result = app_message_outbox_begin(&out);
 	if (result != APP_MSG_OK) {
@@ -72,12 +95,8 @@ static uint16_t menu_get_num_rows(MenuLayer *menu_layer, uint16_t section_index,
 	switch (s_current_menu_scope) {
 	case NAV_SCOPE_MAIN:
 		return 4;
-	case NAV_SCOPE_SEARCH:
-	case NAV_SCOPE_ARTISTS:
-	case NAV_SCOPE_ALBUMS:
-	case NAV_SCOPE_ALBUM_TRACKS:
 	default:
-		return 99;
+		return s_menu_items_count;
 	}
 }
 
@@ -86,12 +105,8 @@ static void menu_draw_row(GContext *ctx, const Layer *cell_layer, MenuIndex *cel
 	case NAV_SCOPE_MAIN:
 		custom_menu_cell_title_draw(ctx, cell_layer, s_main_menu_options[cell_index->row], NULL, s_font_chicago, MARGIN_X);
 		break;
-	case NAV_SCOPE_SEARCH:
-	case NAV_SCOPE_ARTISTS:
-	case NAV_SCOPE_ALBUMS:
-	case NAV_SCOPE_ALBUM_TRACKS:
 	default:
-		return;
+		custom_menu_cell_title_draw(ctx, cell_layer, s_current_menu_vanity[cell_index->row], NULL, s_font_chicago, MARGIN_X);
 	}
 }
 
@@ -163,7 +178,8 @@ static void main_window_unload() {
 static void init() {
 	// initialize pkjs
 	app_message_register_inbox_received(inbox_received_handler);
-	app_message_open(4096, 1024); // TODO adjust sizes
+	app_message_register_outbox_failed(outbox_failed_handler);
+	app_message_open(app_message_inbox_size_maximum(), 512);
 
 	// load font
 	s_font_chicago = fonts_load_custom_font(resource_get_handle(RESOURCE_ID_FONT_CHICAGO_16));