start wlvgl

main/drivers/CMakeLists.txt

@@ -16,6 +16,7 @@ set(SOURCES
     "state_tracking.cpp"
     "tft.cpp"
     "wires.cpp"
+    "wlvgl.cpp"
 )
 
 target_sources(${COMPONENT_LIB} PRIVATE ${SOURCES})

main/drivers/leds.cpp

@@ -8,11 +8,11 @@ static const char* TAG = "leds";
 
 static led_strip_handle_t leds;
 
+// TODO: rename these to playback_handler
 static bool replay_handler(const char* event, char* arg) {
     if (strcmp(event, "LED_SET") == 0) {
         uint32_t led = atoi(strtok(arg, ","));
         uint32_t color = atoi(strtok(NULL, ","));
-        ESP_LOGI("leds", "color: %ld", color);
         led_set(led, color);
         return true;
     }

main/drivers/state_tracking.cpp

@@ -1,6 +1,7 @@
 #include "state_tracking.h"
 #include <unistd.h>
 #include <vector>
+#include "wlvgl.h"
 
 static const char* PLAYBACK_TAG = "playback";
 
@@ -171,6 +172,7 @@ bool start_recording() {
     state = STATE_RECORDING;
     recording_start_time = xTaskGetTickCount();
     xTaskCreate(flush_file_task, "flush_recording", 2048, NULL, 2, &flush_file_task_handle);
+    reset_wlv_tables(); // TODO: generify this
     return true;
 }
 
@@ -198,6 +200,7 @@ bool start_playback() {
     state = STATE_PLAYBACK;
     playback_start_time = xTaskGetTickCount();
     xTaskCreate(playback_task, "playback", 4096, NULL, 2, &playback_task_handle);
+    reset_wlv_tables(); // TODO: generify this
     return true;
 }
 

main/drivers/wlvgl.cpp

@@ -0,0 +1,55 @@
+#include "wlvgl.h"
+#include <vector>
+
+/// A table that maps an incrementing integer to a style reference
+static std::vector<lv_style_t*> style_table;
+
+/// A table that maps an incrementing integer to a style reference
+static std::vector<lv_obj_t*> obj_table;
+
+void reset_wlv_tables() {
+    style_table.clear();
+    obj_table.clear();
+}
+
+lv_obj_t wlv_obj_create(lv_obj_t* parent) {
+    // initialize the obj
+    lv_obj_t value = lv_obj_create(parent);
+    
+    if (is_state_tracking()) {
+        // add the style to the table
+        obj_table.push_back(value);
+        size_t obj_index = obj_table.size();
+
+		char buf[8];
+		sprintf(buf, "%d", obj_index);
+		event_occured("lv_obj_create", buf);
+	}
+    return value;
+}
+
+void wlv_style_init(lv_style_t* style) {
+    // initialize the style
+    lv_style_init(style);
+
+    if (is_state_tracking()) {
+        // add the style to the table
+        style_table.push_back(style);
+        size_t style_index = style_table.size();
+
+		char buf[8];
+		sprintf(buf, "%d", style_index);
+		event_occured("lv_style_init", buf);
+	}
+}
+
+void wlv_obj_set_style_bg_color(lv_obj_t* obj, lv_color_t value, lv_style_selector_t selector) {
+    lv_obj_set_style_bg_color(obj, value, selector);
+
+    if (is_state_tracking()) {
+		char buf[8];
+		sprintf(buf, "%d", style_index);
+		event_occured("lv_obj_set_style_bg_color", buf);
+	}
+}
+

main/drivers/wlvgl.h

@@ -0,0 +1,13 @@
+#ifndef WLVGL_H
+#define WLVGL_H
+
+#include "lvgl.h"
+#include "state_tracking.h"
+
+void reset_wlv_tables();
+
+void wlv_obj_create(lv_obj_t* parent);
+void wlv_style_init(lv_style_t* style);
+void wlv_obj_set_style_bg_color(struct _lv_obj_t * obj, lv_color_t value, lv_style_selector_t selector);
+
+#endif /* WLVGL_H */

main/helper.cpp

@@ -120,7 +120,6 @@ void display_game_results(void) {
     
     lv_style_init(&game_results_style);
     lv_style_set_text_color(&game_results_style, lv_color_white());
-    // lv_style_set_bg_color(&game_results_style, lv_color_black());
     lv_style_set_text_align(&game_results_style, LV_TEXT_ALIGN_LEFT);
 
     overall_results_label = lv_label_create(scr);