Add new screen that allows the user to manually validate the new firmware he's just OTA'ed.

Still need to find a way to display this screen when needed.

src/DisplayApp/DisplayApp.cpp

@@ -18,6 +18,7 @@
 #include <DisplayApp/Screens/Music.h>
 #include <Components/Ble/NotificationManager.h>
 #include <DisplayApp/Screens/FirmwareUpdate.h>
+#include <DisplayApp/Screens/FirmwareValidation.h>
 #include "../SystemTask/SystemTask.h"
 
 using namespace Pinetime::Applications;

src/DisplayApp/DisplayApp.h

@@ -17,6 +17,7 @@
 #include <drivers/Watchdog.h>
 #include <DisplayApp/Screens/Modal.h>
 #include <Components/Ble/NotificationManager.h>
+#include <Components/FirmwareValidator/FirmwareValidator.h>
 #include "TouchEvents.h"
 
 
@@ -80,6 +81,7 @@ namespace Pinetime {
         Controllers::BrightnessController brightnessController;
         std::unique_ptr<Screens::Modal> modal;
         Pinetime::Controllers::NotificationManager& notificationManager;
+        Pinetime::Controllers::FirmwareValidator validator;
     };
   }
 }

src/DisplayApp/Screens/FirmwareValidation.cpp

@@ -0,0 +1,91 @@
+#include <libs/lvgl/lvgl.h>
+#include "FirmwareValidation.h"
+#include "../DisplayApp.h"
+#include "../../Version.h"
+#include "../../Components/FirmwareValidator/FirmwareValidator.h"
+
+using namespace Pinetime::Applications::Screens;
+extern lv_font_t jetbrains_mono_extrabold_compressed;
+extern lv_font_t jetbrains_mono_bold_20;
+
+namespace {
+  static void ButtonEventHandler(lv_obj_t * obj, lv_event_t event)
+  {
+    FirmwareValidation* screen = static_cast<FirmwareValidation *>(obj->user_data);
+    screen->OnButtonEvent(obj, event);
+  }
+
+}
+
+FirmwareValidation::FirmwareValidation(Pinetime::Applications::DisplayApp *app,
+                                       Pinetime::Controllers::FirmwareValidator &validator)
+                                       : Screen{app}, validator{validator} {
+  labelVersionInfo = lv_label_create(lv_scr_act(), NULL);
+  lv_obj_align(labelVersionInfo, NULL, LV_ALIGN_IN_TOP_LEFT, 0, 0);
+  lv_label_set_text(labelVersionInfo, "Version : ");
+  lv_label_set_align(labelVersionInfo, LV_LABEL_ALIGN_LEFT);
+
+
+  labelVersionValue = lv_label_create(lv_scr_act(), NULL);
+  lv_obj_align(labelVersionValue, labelVersionInfo, LV_ALIGN_OUT_RIGHT_MID, 0, 0);
+  lv_label_set_recolor(labelVersionValue, true);
+  sprintf(version, "%d.%d.%d", Version::Major(), Version::Minor(), Version::Patch());
+  lv_label_set_text(labelVersionValue, version);
+
+  labelIsValidated = lv_label_create(lv_scr_act(), NULL);
+  lv_obj_align(labelIsValidated, NULL, LV_ALIGN_IN_TOP_LEFT, 0, 50);
+  lv_label_set_recolor(labelIsValidated, true);
+  lv_label_set_long_mode(labelIsValidated, LV_LABEL_LONG_BREAK);
+  lv_obj_set_width(labelIsValidated, 240);
+
+  if(validator.IsValidated())
+    lv_label_set_text(labelIsValidated, "You have already\n#00ff00 validated# this firmware#");
+  else {
+    lv_label_set_text(labelIsValidated,
+                      "Please #00ff00 Validate# this version or\n#ff0000 Reset# to rollback to the previous version.");
+
+    buttonValidate = lv_btn_create(lv_scr_act(), NULL);
+    lv_obj_align(buttonValidate, NULL, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0);
+    buttonValidate->user_data = this;
+    lv_obj_set_event_cb(buttonValidate, ButtonEventHandler);
+
+    labelButtonValidate = lv_label_create(buttonValidate, NULL);
+    lv_label_set_recolor(labelButtonValidate, true);
+    lv_label_set_text(labelButtonValidate, "#00ff00 Validate#");
+
+    buttonReset = lv_btn_create(lv_scr_act(), NULL);
+    buttonReset->user_data = this;
+    lv_obj_align(buttonReset, NULL, LV_ALIGN_IN_BOTTOM_RIGHT, 0, 0);
+    lv_obj_set_event_cb(buttonReset, ButtonEventHandler);
+
+    labelButtonReset = lv_label_create(buttonReset, NULL);
+    lv_label_set_recolor(labelButtonReset, true);
+    lv_label_set_text(labelButtonReset, "#ff0000 Reset#");
+  }
+}
+
+
+FirmwareValidation::~FirmwareValidation() {
+  lv_obj_clean(lv_scr_act());
+}
+
+bool FirmwareValidation::Refresh() {
+  return running;
+}
+
+bool FirmwareValidation::OnButtonPushed() {
+  running = false;
+  return true;
+}
+
+void FirmwareValidation::OnButtonEvent(lv_obj_t *object, lv_event_t event) {
+  if(object == buttonValidate && event == LV_EVENT_PRESSED) {
+    validator.Validate();
+    running  = false;
+  } else if(object == buttonReset && event == LV_EVENT_PRESSED) {
+    validator.Reset();
+  }
+
+}
+
+

src/DisplayApp/Screens/FirmwareValidation.h

@@ -0,0 +1,42 @@
+#pragma once
+
+#include <cstdint>
+#include "Screen.h"
+#include <bits/unique_ptr.h>
+#include <libs/lvgl/src/lv_core/lv_style.h>
+#include <libs/lvgl/src/lv_core/lv_obj.h>
+
+namespace Pinetime {
+  namespace Controllers {
+    class FirmwareValidator;
+  }
+
+  namespace Applications {
+    namespace Screens {
+
+      class FirmwareValidation : public Screen{
+        public:
+          FirmwareValidation(DisplayApp* app, Pinetime::Controllers::FirmwareValidator& validator);
+          ~FirmwareValidation() override;
+
+          bool Refresh() override;
+          bool OnButtonPushed() override;
+
+          void OnButtonEvent(lv_obj_t *object, lv_event_t event);
+
+        private:
+          Pinetime::Controllers::FirmwareValidator& validator;
+
+          lv_obj_t* labelVersionInfo;
+          lv_obj_t* labelVersionValue;
+          char version[9];
+          lv_obj_t* labelIsValidated;
+          lv_obj_t* buttonValidate;
+          lv_obj_t* labelButtonValidate;
+          lv_obj_t* buttonReset;
+          lv_obj_t* labelButtonReset;
+          bool running = true;
+      };
+    }
+  }
+}