Add files menu to params panel while printing (implement #80)

CYD-Klipper/src/ui/main_ui.cpp

@@ -30,8 +30,11 @@ static void on_state_change(void * s, lv_msg_t * m){
     else if (printer.state == PRINTER_STATE_ERROR){
         nav_buttons_setup(PANEL_ERROR);
     }
+    else if (printer.state == PRINTER_STATE_IDLE) {
+        nav_buttons_setup(PANEL_FILES);
+    }
     else {
-        nav_buttons_setup(PANEL_PRINT);
+        nav_buttons_setup(PANEL_PROGRESS);
     }
 }
 

CYD-Klipper/src/ui/nav_buttons.cpp

@@ -58,7 +58,11 @@ static void update_printer_data_time(lv_event_t * e){
 }
 
 static void btn_click_files(lv_event_t * e){
-    nav_buttons_setup(PANEL_PRINT);
+    nav_buttons_setup(PANEL_FILES);
+}
+
+static void btn_click_progress(lv_event_t * e){
+    nav_buttons_setup(PANEL_PROGRESS);
 }
 
 static void btn_click_move(lv_event_t * e){
@@ -115,7 +119,7 @@ void create_button(const char* icon, const char* name, lv_event_cb_t button_clic
     lv_obj_add_style(label, &nav_button_text_style, 0);
 }
 
-void nav_buttons_setup(unsigned char active_panel){
+void nav_buttons_setup(PANEL_TYPE active_panel){
     lv_obj_clean(lv_scr_act());
     lv_obj_clear_flag(lv_scr_act(), LV_OBJ_FLAG_SCROLLABLE);
 
@@ -134,7 +138,14 @@ void nav_buttons_setup(unsigned char active_panel){
 
     if (printer.state > PRINTER_STATE_ERROR){
         // Files/Print
-        create_button(LV_SYMBOL_COPY, "Idle", btn_click_files, update_printer_data_time, root_panel);
+        if (printer.state == PRINTER_STATE_IDLE)
+        {
+            create_button(LV_SYMBOL_COPY, "Idle", btn_click_files, update_printer_data_time, root_panel);
+        }
+        else 
+        {
+            create_button(LV_SYMBOL_FILE, "Paused", btn_click_progress, update_printer_data_time, root_panel);
+        }
 
         // Move
         create_button(printer.state == PRINTER_STATE_PRINTING ? LV_SYMBOL_EDIT : LV_SYMBOL_CHARGE, "Z?", btn_click_move, update_printer_data_z_pos, root_panel);
@@ -165,8 +176,8 @@ void nav_buttons_setup(unsigned char active_panel){
     lv_obj_align(panel, LV_ALIGN_TOP_RIGHT, 0, 0);
 
     switch (active_panel){
-        case PANEL_PRINT:
-            print_panel_init(panel);
+        case PANEL_FILES:
+            files_panel_init(panel);
             break;
         case PANEL_MOVE:
             move_panel_init(panel);
@@ -192,6 +203,9 @@ void nav_buttons_setup(unsigned char active_panel){
         case PANEL_CONNECTING:
             connecting_panel_init(panel);
             break;
+        case PANEL_PROGRESS:
+            progress_panel_init(panel);
+            break;
     }
 
     lv_msg_send(DATA_PRINTER_DATA, &printer);

CYD-Klipper/src/ui/nav_buttons.h

@@ -1,14 +1,17 @@
 #pragma once
 
-#define PANEL_PRINT 0
-#define PANEL_MOVE 1
-#define PANEL_TEMP 2
-#define PANEL_SETTINGS 3
-#define PANEL_MACROS 4
-#define PANEL_STATS 5
-#define PANEL_PRINTER 6
-#define PANEL_ERROR 7
-#define PANEL_CONNECTING 8
+enum PANEL_TYPE {
+    PANEL_FILES = 0,
+    PANEL_MOVE = 1,
+    PANEL_TEMP = 2,
+    PANEL_SETTINGS = 3,
+    PANEL_MACROS = 4,
+    PANEL_STATS = 5,
+    PANEL_PRINTER = 6,
+    PANEL_ERROR = 7,
+    PANEL_CONNECTING = 8,
+    PANEL_PROGRESS = 9,
+};
 
-void nav_buttons_setup(unsigned char active_panel);
+void nav_buttons_setup(PANEL_TYPE active_panel);
 void nav_style_setup();

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

@@ -23,6 +23,10 @@ static void btn_print_file(lv_event_t * e){
 }
 
 static void btn_print_file_verify(lv_event_t * e){
+    if (printer.state != PRINTER_STATE_IDLE){
+        return;
+    }
+
     const auto button_size_mult = 1.3f;
 
     lv_obj_t * btn = lv_event_get_target(e);
@@ -76,12 +80,7 @@ static void btn_print_file_verify(lv_event_t * e){
     }
 }
 
-void print_panel_init(lv_obj_t* panel){
-    if (printer.state == PRINTER_STATE_PRINTING || printer.state == PRINTER_STATE_PAUSED){
-        progress_panel_init(panel);
-        return;
-    }
-
+void files_panel_init(lv_obj_t* panel){
     clear_img_mem();
 
     lv_obj_t * list = lv_list_create(panel);

CYD-Klipper/src/ui/panels/panel.h

@@ -5,7 +5,7 @@
 
 void settings_panel_init(lv_obj_t* panel);
 void temp_panel_init(lv_obj_t* panel);
-void print_panel_init(lv_obj_t* panel);
+void files_panel_init(lv_obj_t* panel);
 void move_panel_init(lv_obj_t* panel);
 void progress_panel_init(lv_obj_t* panel);
 void macros_panel_init(lv_obj_t* panel);

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

@@ -1,9 +1,14 @@
 #include "panel.h"
 #include "../ui_utils.h"
 #include "../../core/data_setup.h"
+#include "../nav_buttons.h"
 #include <stdio.h>
 #include <Esp.h>
 
+static void swap_to_files_menu(lv_event_t * e) {
+    nav_buttons_setup(PANEL_FILES);
+}
+
 static void set_fan_speed_text(lv_event_t * e) {
     lv_obj_t * label = lv_event_get_target(e);
     char data[64];
@@ -248,6 +253,16 @@ void stats_panel_init(lv_obj_t* panel) {
     lv_obj_set_size(right_panel, panel_width, CYD_SCREEN_PANEL_HEIGHT_PX - CYD_SCREEN_GAP_PX * 2);
     lv_layout_flex_column(right_panel, LV_FLEX_ALIGN_CENTER);
     lv_obj_align(right_panel, LV_ALIGN_TOP_RIGHT, -1 * CYD_SCREEN_GAP_PX, CYD_SCREEN_GAP_PX);
+
+    if (printer.state >= PRINTER_STATE_PRINTING){
+        lv_obj_t * btn = lv_btn_create(right_panel);
+        lv_obj_set_size(btn, CYD_SCREEN_PANEL_WIDTH_PX / 2 - CYD_SCREEN_GAP_PX * 3, CYD_SCREEN_MIN_BUTTON_HEIGHT_PX);
+        lv_obj_add_event_cb(btn, swap_to_files_menu, LV_EVENT_CLICKED, NULL);
+
+        lv_obj_t * label = lv_label_create(btn);
+        lv_label_set_text(label, "Files");
+        lv_obj_align(label, LV_ALIGN_CENTER, 0, 0);
+    }
     
     create_state_button(right_panel, set_fan_speed_text, open_fan_speed_panel);
     create_state_button(right_panel, set_zoffset_text, open_zoffset_panel);