Added qr code for ap credentials

main/displays/menus/networksettingsmenu.cpp

@@ -1,24 +1,27 @@
 #include "networksettingsmenu.h"
 
 // 3rdparty lib includes
-#include <menuitem.h>
 #include <actions/dummyaction.h>
 #include <actions/switchscreenaction.h>
-#include <icons/back.h>
-#include <screenmanager.h>
 #include <fmt/format.h>
+#include <icons/back.h>
+#include <menuitem.h>
+#include <screenmanager.h>
 
 // local includes
-#include "wifistasettingsmenu.h"
-#include "wifiapsettingsmenu.h"
+#include "displays/qrdisplay.h"
+#include "globals.h"
 #include "settingsmenu.h"
 #include "texthelpers/networktexthelpers.h"
+#include "wifiapsettingsmenu.h"
+#include "wifistasettingsmenu.h"
 
 using namespace espgui;
 
 namespace {
 constexpr char TEXT_STASETTINGS[] = "STA Settings";
 constexpr char TEXT_APSETTINGS[] = "AP Settings";
+constexpr char TEXT_APQRCODE[] = "AP QR Code";
 constexpr char TEXT_BACK[] = "Back";
 } // namespace
 
@@ -26,6 +29,8 @@ NetworkSettingsMenu::NetworkSettingsMenu()
 {
     constructMenuItem<makeComponent<MenuItem,     StaticText<TEXT_STASETTINGS>, SwitchScreenAction<WifiStaSettingsMenu>>>();
     constructMenuItem<makeComponent<MenuItem,     StaticText<TEXT_APSETTINGS>,  SwitchScreenAction<WifiApSettingsMenu>>>();
+    constructMenuItem<makeComponent<MenuItem,     StaticText<TEXT_APQRCODE>,    NetworkAccessPointQRAction>>();
+
     constructMenuItem<makeComponent<MenuItem,     WifiDefaultMacText,           DummyAction>>();
     constructMenuItem<makeComponent<MenuItem,     WifiBaseMacText,              DummyAction>>();
     constructMenuItem<makeComponentArgs<MenuItem, DnsText,                      DummyAction>>(uint8_t{0});
@@ -44,3 +49,9 @@ void NetworkSettingsMenu::back()
 {
     switchScreen<SettingsMenu>();
 }
+
+void NetworkAccessPointQRAction::triggered()
+{
+    std::string qr = fmt::format("WIFI:T:WPA;S:{};P:{};H:;", configs.wifiApName.value, configs.wifiApKey.value);
+    espgui::switchScreen<QrDisplay<NetworkSettingsMenu>>(qr);
+}

main/displays/menus/networksettingsmenu.h

@@ -11,3 +11,9 @@ public:
     std::string text() const override;
     void back() override;
 };
+
+class NetworkAccessPointQRAction : public virtual espgui::ActionInterface
+{
+public:
+    void triggered() override;
+};