Add info to stat panel

CYD-Klipper/src/core/data_setup.cpp

@@ -121,6 +121,7 @@ void fetch_printer_data()
                 printer.extruder_temp = status["extruder"]["temperature"];
                 printer.extruder_target_temp = status["extruder"]["target"];
                 bool can_extrude = status["extruder"]["can_extrude"];
+                printer.pressure_advance = status["extruder"]["pressure_advance"];
                 printer.can_extrude = can_extrude == true;
             }
 
@@ -148,6 +149,8 @@ void fetch_printer_data()
                 printer.absolute_coords = absolute_coords == true;
                 printer.speed_mult = status["gcode_move"]["speed_factor"];
                 printer.extrude_mult = status["gcode_move"]["extrude_factor"];
+                printer.feedrate_mm_per_s = status["gcode_move"]["speed"];
+                printer.feedrate_mm_per_s /= 60; // convert mm/m to mm/s
             }
 
             if (status.containsKey("fan"))
@@ -167,6 +170,8 @@ void fetch_printer_data()
                 printer.print_filename = filename_buff;
                 printer.elapsed_time_s = status["print_stats"]["print_duration"];
                 printer.filament_used_mm = status["print_stats"]["filament_used"];
+                printer.total_layers = status["print_stats"]["info"]["total_layer"];
+                printer.current_layer = status["print_stats"]["info"]["current_layer"];
 
                 const char *state = status["print_stats"]["state"];
 

CYD-Klipper/src/core/data_setup.h

@@ -29,6 +29,10 @@ typedef struct _Printer {
     float gcode_offset[3];
     float speed_mult;
     float extrude_mult;
+    int total_layers;
+    int current_layer;
+    float pressure_advance;
+    int feedrate_mm_per_s;
 } Printer;
 
 extern Printer printer;

CYD-Klipper/src/ui/panels/stats_panel.cpp

@@ -151,9 +151,71 @@ void create_state_button(lv_obj_t * root, lv_event_cb_t label, lv_event_cb_t but
     lv_obj_align(label_obj, LV_ALIGN_CENTER, 0, 0);
 }
 
+static void label_pos(lv_event_t * e){
+    lv_obj_t * label = lv_event_get_target(e);
+    char x_pos_buff[32];
+    sprintf(x_pos_buff, "X%.2f Y%.2f", printer.position[0], printer.position[1]);
+    lv_label_set_text(label, x_pos_buff);
+}
+
+static void label_filament_used_m(lv_event_t * e){
+    lv_obj_t * label = lv_event_get_target(e);
+    char filament_buff[32];
+    sprintf(filament_buff, "%.2f m", printer.filament_used_mm / 1000);
+    lv_label_set_text(label, filament_buff);
+}
+
+static void label_total_layers(lv_event_t * e){
+    lv_obj_t * label = lv_event_get_target(e);
+    char layers_buff[32];
+    sprintf(layers_buff, "%d of %d", printer.current_layer, printer.total_layers);
+    lv_label_set_text(label, layers_buff);
+}
+
+static void label_pressure_advance(lv_event_t * e){
+    lv_obj_t * label = lv_event_get_target(e);
+    char pressure_buff[32];
+    sprintf(pressure_buff, "%.3f", printer.pressure_advance);
+    lv_label_set_text(label, pressure_buff);
+}
+
+static void label_feedrate(lv_event_t * e){
+    lv_obj_t * label = lv_event_get_target(e);
+    char feedrate_buff[32];
+    sprintf(feedrate_buff, "%d mm/s", printer.feedrate_mm_per_s);
+    lv_label_set_text(label, feedrate_buff);
+}
+
+void create_stat_text_block(lv_obj_t * root, const char* label, lv_event_cb_t value){
+    lv_obj_t * panel = lv_create_empty_panel(root);
+    lv_obj_set_size(panel, LV_SIZE_CONTENT, LV_SIZE_CONTENT);
+    lv_layout_flex_column(panel , LV_FLEX_ALIGN_START, CYD_SCREEN_GAP_PX / 2, CYD_SCREEN_GAP_PX / 2);
+    lv_obj_set_flex_align(panel, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_START);
+
+    lv_obj_t * label_obj = lv_label_create(panel);
+    lv_label_set_text(label_obj, label);
+    lv_obj_set_style_text_font(label_obj, CYD_SCREEN_FONT_SMALL, 0);
+
+    lv_obj_t * value_obj = lv_label_create(panel);
+    lv_obj_add_event_cb(value_obj, value, LV_EVENT_MSG_RECEIVED, NULL);
+    lv_msg_subscribe_obj(DATA_PRINTER_DATA, value_obj, NULL);
+}
+
 void stats_panel_init(lv_obj_t* panel) {
     auto panel_width = CYD_SCREEN_PANEL_WIDTH_PX / 2 - CYD_SCREEN_GAP_PX * 3;
 
+    lv_obj_t * left_panel = lv_create_empty_panel(panel);
+    lv_obj_set_size(left_panel, panel_width, CYD_SCREEN_HEIGHT_PX - CYD_SCREEN_GAP_PX * 2);
+    lv_layout_flex_column(left_panel);
+    lv_obj_set_flex_align(left_panel, LV_FLEX_ALIGN_SPACE_BETWEEN, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_START);
+    lv_obj_align(left_panel, LV_ALIGN_TOP_LEFT, CYD_SCREEN_GAP_PX, CYD_SCREEN_GAP_PX);
+
+    create_stat_text_block(left_panel, "Position:", label_pos);
+    create_stat_text_block(left_panel, "Filament Used:", label_filament_used_m);
+    create_stat_text_block(left_panel, "Layer:", label_total_layers);
+    create_stat_text_block(left_panel, "Pressure Advance:", label_pressure_advance);
+    create_stat_text_block(left_panel, "Feedrate:", label_feedrate);
+
     lv_obj_t * right_panel = lv_create_empty_panel(panel);
     lv_obj_set_size(right_panel, panel_width, CYD_SCREEN_HEIGHT_PX - CYD_SCREEN_GAP_PX * 2);
     lv_layout_flex_column(right_panel, LV_FLEX_ALIGN_CENTER);