feat: enable running on NixOS

resources/SolutionTab.qml

@@ -57,7 +57,15 @@ MainTab {
             SolutionTabComponents.SolutionVelocityTab {
             }
 
-            SolutionTabComponents.SolutionMapTab {
+            Rectangle {
+                width: parent.width
+                height: parent.height
+                Loader {
+                    sourceComponent: Globals.enableMap ? solutionMap : null
+                }
+            }
+
+            property Component solutionMap: SolutionTabComponents.SolutionMapTab {
             }
         }
     }

shell.nix

@@ -0,0 +1,56 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+(pkgs.buildFHSUserEnv {
+  name = "swift-toolbox";
+  targetPkgs = pkgs: (with pkgs;
+    [ imagemagick
+      libxcrypt-legacy
+      glib
+      capnproto
+      openssl
+      pkg-config
+      cmake
+      clang
+      libglvnd
+      libxkbcommon
+      nss
+      nspr
+      wayland
+      fontconfig
+      freetype
+      expat
+      alsa-lib
+      dbus
+      libkrb5
+      zlib
+      gdb
+    ]) ++ (with pkgs.xorg;
+    [ libX11
+      libXcursor
+      libXrandr
+      libxkbfile
+      libXcomposite
+      libXdamage
+      libXext
+      libXfixes
+      libXrender
+      libXtst
+      libxcb
+      xcbutilkeysyms
+      xcbutilimage
+      xcbutilwm
+      xcbutilrenderutil
+      libXi
+      libxshmfence
+    ]);
+  profile = ''
+    unset QT_QPA_PLATFORMTHEME
+    unset QT_STYLE_OVERRIDE
+    unset QTWEBKIT_PLUGIN_PATH
+    unset QT_PLUGIN_PATH
+
+    export PKG_CONFIG_PATH="${pkgs.openssl.dev}/lib/pkgconfig"
+    export LIBCLANG_PATH="${pkgs.llvmPackages_11.libclang.lib}/lib"
+  '';
+  runScript = "bash";
+}).env

swiftnav_console/main.py

@@ -148,8 +148,6 @@
     settings_rows_to_dict,
 )
 
-from .solution_map import SolutionMap
-
 from .solution_position_tab import (
     SolutionPositionModel,
     SolutionPositionPoints,
@@ -261,6 +259,7 @@
 capnp.remove_import_hook()  # pylint: disable=no-member
 
 MAP_ENABLED = [False]
+SolutionMap = QObject
 
 
 class BackendMessageReceiver(QObject):  # pylint: disable=too-many-instance-attributes
@@ -493,12 +492,10 @@ def _process_message_buffer(self, buffer):
                 up = m.statusBarStatus.ntripUpload
                 down = m.statusBarStatus.ntripDownload
                 down_units = "B/s"
-
                 if down >= 1000:
                     down /= 1000
                     down = round(down, 1)
                     down_units = "KB/s"
-
                 connected = m.statusBarStatus.ntripConnected
                 if connected:
                     data[Keys.NTRIP_DISPLAY] = f"{up}B/s ⬆ {down}{down_units} ⬇"
@@ -798,6 +795,12 @@ def main(passed_args: Optional[Tuple[str, ...]] = None) -> int:
     QQuickStyle.setStyle("Material")
     # We specifically *don't* want the RobotoCondensed-Bold.ttf font so we get the right look when bolded.
 
+    if MAP_ENABLED[0]:
+        global SolutionMap  # pylint: disable=global-statement
+        from .solution_map import SolutionMap as SolutionMap_  # pylint: disable=import-outside-toplevel
+
+        SolutionMap = SolutionMap_  # type: ignore
+
     qmlRegisterType(ConnectionData, "SwiftConsole", 1, 0, "ConnectionData")  # type: ignore
     qmlRegisterType(AdvancedImuPoints, "SwiftConsole", 1, 0, "AdvancedImuPoints")  # type: ignore
     qmlRegisterType(AdvancedMagnetometerPoints, "SwiftConsole", 1, 0, "AdvancedMagnetometerPoints")  # type: ignore