Fixes

main/screens/batterymenu.cpp

@@ -105,6 +105,14 @@ void BatteryMenu::redraw(espgui::TftInterface &tft)
 {
     Base::redraw(tft);
 
+    if (m_fullRedraw)
+    {
+        m_fullRedraw = false;
+        m_doubleProgressBarBatPercentage.start(tft);
+        m_batPercentBootLabel.clear(tft, espgui::TFT_BLACK);
+        m_batPercentNowLabel.clear(tft, espgui::TFT_BLACK);
+    }
+
     if (const auto avgVoltage = controllers.getAvgVoltage(); avgVoltage)
     {
         const auto batPercent = getBatteryPercentage(*avgVoltage, BatteryCellType(configs.battery.cellType.value()));
@@ -118,6 +126,20 @@ void BatteryMenu::redraw(espgui::TftInterface &tft)
     }
 }
 
+void BatteryMenu::buttonPressed(espgui::Button button)
+{
+    Base::buttonPressed(button);
+
+    switch (button)
+    {
+    case espgui::Up:
+    case espgui::Down:
+        m_fullRedraw = true;
+        break;
+    default:;
+    }
+}
+
 void BatteryMenu::back()
 {
     espgui::popScreen();

main/screens/batterymenu.h

@@ -24,10 +24,14 @@ public:
     void redraw(espgui::TftInterface &tft) override;
     void back() override;
 
+    void buttonPressed(espgui::Button button) override;
+
 private:
     bobby::DoubleProgressBar m_doubleProgressBarBatPercentage{75, 68, 90, 24, 0, 100, espgui::TFT_RED, espgui::TFT_GREEN};
     espgui::Label m_batPercentNowLabel {170, 68};
     espgui::Label m_batPercentBootLabel{170, 82};
+
+    bool m_fullRedraw{true};
 };
 
 } // namespace bobby

main/screens/qrimportdisplay.cpp

@@ -1,6 +1,7 @@
 #include "qrimportdisplay.h"
 
 // 3rdparty lib includes
+#include <espwifistack.h>
 #include <tftcolors.h>
 
 namespace bobby {
@@ -16,18 +17,8 @@ void QrImportDisplay::initScreen(espgui::TftInterface &tft)
 
     m_statuslabel.start(tft);
 
-    qrimport::setup_request();
+    if (!m_requestStarted)
-
+        start_request();
-    if (const auto result = qrimport::start_qr_request(); result)
-    {
-        ESP_LOGI(TAG, "started request, waiting for result");
-        m_waitingForResult = true;
-    }
-    else
-    {
-        ESP_LOGE(TAG, "could not start request: %.*s", result.error().size(), result.error().data());
-        m_result = tl::make_unexpected(std::move(result).error());
-    }
 }
 
 void QrImportDisplay::update()
@@ -51,7 +42,10 @@ void QrImportDisplay::update()
             m_result = tl::make_unexpected(fmt::format("saving qr failed: {}", esp_err_to_name(result.error())));
     }
     else
-        ESP_LOGW(TAG, "failed %.*s => %.*s", m_nvs_key.size(), m_nvs_key.data(), m_result.error().size(), m_result.error().data());
+    {
+        ESP_LOGW(TAG, "failed %.*s => %.*s", m_nvs_key.size(), m_nvs_key.data(), m_result.error().size(),
+                 m_result.error().data());
+    }
 }
 
 void QrImportDisplay::redraw(espgui::TftInterface &tft)
@@ -66,9 +60,10 @@ void QrImportDisplay::redraw(espgui::TftInterface &tft)
     else if (!m_result && !m_result.error().empty())
     {
         BobbyErrorHandler{}.errorOccurred(fmt::format("&1Error: {}&6", m_result.error()));
+        m_statuslabel.redraw(tft, fmt::format("Error: {}", m_result.error()), TFT_RED, TFT_BLACK, 4);
         m_result.error().clear();
     }
-    else
+    else if (m_result && !m_result->empty())
     {
         m_statuslabel.redraw(tft, "OK", TFT_GREEN, TFT_BLACK, 4);
         popScreen();
@@ -92,4 +87,28 @@ void QrImportDisplay::buttonPressed(espgui::Button button)
     default:;
     }
 }
+
+void QrImportDisplay::start_request()
+{
+    if (wifi_stack::get_sta_status() != wifi_stack::WiFiStaStatus::CONNECTED)
+    {
+        m_result = tl::make_unexpected(std::string{"not connected to wifi"});
+        return;
+    }
+
+    m_requestStarted = true;
+
+    qrimport::setup_request();
+
+    if (const auto result = qrimport::start_qr_request(); result)
+    {
+        ESP_LOGI(TAG, "started request, waiting for result");
+        m_waitingForResult = true;
+    }
+    else
+    {
+        ESP_LOGE(TAG, "could not start request: %.*s", result.error().size(), result.error().data());
+        m_result = tl::make_unexpected(result.error());
+    }
+}
 } // namespace bobby

main/screens/qrimportdisplay.h

@@ -37,8 +37,11 @@ public:
     void redraw(espgui::TftInterface &tft) override;
     void buttonPressed(espgui::Button button) override;
 
+    void start_request();
+
 private:
     bool m_waitingForResult{false};
+    bool m_requestStarted{false};
     espgui::Label m_statuslabel;
 
     tl::expected<std::string, std::string> m_result;

main/screens/setup/basic_buttons.cpp

@@ -47,9 +47,10 @@ void SetupBasicButtonsDisplay::update()
         m_button_cal_finished = false;
         saveButtons();
 
+        setup::unlock();
+
         if (m_early_return)
         {
-            setup::unlock();
             espgui::popScreen();
         }
         else

main/screens/typesafeenumchangemenu.h

@@ -70,7 +70,6 @@ public:
         using namespace espgui;
         using namespace typesafeenumchangemenu;
         constructMenuItem<TypesafeEnumCurrentValueMenuItem<TEnum>>(m_config);
-        constructMenuItem<makeComponent<MenuItem, EmptyText, DummyAction>>();
         iterateEnum<TEnum>::iterate([&](TEnum enum_value, const auto &string_value){
             constructMenuItem<TypesafeEnumSetterMenuItem<TEnum>>(enum_value, m_config);
         });

main/setup.cpp

@@ -11,16 +11,24 @@ IgnoreInputMode setup_mode{0, bobbycar::protocol::ControlType::FieldOrientedCont
 void lock()
 {
     if (currently_locked)
+    {
+        ESP_LOGI("setup", "already locked");
         return;
+    }
 
     oldMode = currentMode;
     currentMode = &setup_mode;
+
+    currently_locked = true;
 }
 
 void unlock()
 {
     if (!currently_locked)
+    {
+        ESP_LOGI("setup", "already unlocked");
         return;
+    }
 
     if (currentMode == &setup_mode)
     {
@@ -30,6 +38,8 @@ void unlock()
 
         currentMode = oldMode;
     }
+
+    currently_locked = false;
 }
 
 bool isLocked()