Introduce common helper functions

src/activities/settings/SettingActionDispatch.cpp

@@ -0,0 +1,51 @@
+#include "SettingActionDispatch.h"
+
+#include "ButtonRemapActivity.h"
+#include "CalibreSettingsActivity.h"
+#include "ClearCacheActivity.h"
+#include "ClockSettingsActivity.h"
+#include "DetectTimezoneActivity.h"
+#include "KOReaderSettingsActivity.h"
+#include "LanguageSelectActivity.h"
+#include "OtaUpdateActivity.h"
+#include "StatusBarSettingsActivity.h"
+#include "SyncTimeActivity.h"
+#include "SystemInformationActivity.h"
+#include "activities/network/WifiSelectionActivity.h"
+#include "activities/weather/WeatherSettingsActivity.h"
+
+std::unique_ptr<Activity> createActivityForAction(SettingAction action, GfxRenderer& renderer,
+                                                  MappedInputManager& mappedInput) {
+  switch (action) {
+    case SettingAction::RemapFrontButtons:
+      return std::make_unique<ButtonRemapActivity>(renderer, mappedInput);
+    case SettingAction::CustomiseStatusBar:
+      return std::make_unique<StatusBarSettingsActivity>(renderer, mappedInput);
+    case SettingAction::ClockSettings:
+      return std::make_unique<ClockSettingsActivity>(renderer, mappedInput);
+    case SettingAction::KOReaderSync:
+      return std::make_unique<KOReaderSettingsActivity>(renderer, mappedInput);
+    case SettingAction::OPDSBrowser:
+      return std::make_unique<CalibreSettingsActivity>(renderer, mappedInput);
+    case SettingAction::Network:
+      return std::make_unique<WifiSelectionActivity>(renderer, mappedInput, false);
+    case SettingAction::ClearCache:
+      return std::make_unique<ClearCacheActivity>(renderer, mappedInput);
+    case SettingAction::CheckForUpdates:
+      return std::make_unique<OtaUpdateActivity>(renderer, mappedInput);
+    case SettingAction::Language:
+      return std::make_unique<LanguageSelectActivity>(renderer, mappedInput);
+    case SettingAction::Weather:
+      return std::make_unique<WeatherSettingsActivity>(renderer, mappedInput);
+    case SettingAction::SystemInfo:
+      return std::make_unique<SystemInformationActivity>(renderer, mappedInput);
+    case SettingAction::SyncTime:
+      return std::make_unique<SyncTimeActivity>(renderer, mappedInput);
+    case SettingAction::DetectTimezone:
+      return std::make_unique<DetectTimezoneActivity>(renderer, mappedInput);
+    case SettingAction::Submenu:
+    case SettingAction::None:
+      return nullptr;
+  }
+  return nullptr;
+}