Add Roboto Flex as default attribution font

ACKNOWLEDGEMENTS.md

@@ -67,6 +67,7 @@ Supercell Wx uses assets from the following sources:
 | [Font Awesome Free](https://fontawesome.com/) | CC BY 4.0 License |
 | [Inconsolata](https://fonts.google.com/specimen/Inconsolata) | SIL Open Font License |
 | [NOAA's Weather and Climate Toolkit](https://www.ncdc.noaa.gov/wct/) | Public Domain | Default Color Tables |
+| [Roboto Flex](https://fonts.google.com/specimen/Roboto+Flex) | SIL Open Font License |
 | [Supercell thunderstorm with dramatic clouds](https://www.shutterstock.com/image-photo/supercell-thunderstorm-dramatic-clouds-1354353521) | Shutterstock Standard License | Photo by John Sirlin
 
 Services

scwx-qt/scwx-qt.qrc

@@ -18,6 +18,7 @@
         <file>res/fonts/din1451alt.ttf</file>
         <file>res/fonts/din1451alt_g.ttf</file>
         <file>res/fonts/Inconsolata-Regular.ttf</file>
+        <file>res/fonts/RobotoFlex-Regular.ttf</file>
         <file>res/icons/scwx-64.png</file>
         <file>res/icons/scwx-256.ico</file>
         <file>res/icons/scwx-256.png</file>

scwx-qt/source/scwx/qt/manager/resource_manager.cpp

@@ -28,7 +28,8 @@ static void LoadTextures();
 static const std::vector<std::pair<types::Font, std::string>> fontNames_ {
    {types::Font::din1451alt, ":/res/fonts/din1451alt.ttf"},
    {types::Font::din1451alt_g, ":/res/fonts/din1451alt_g.ttf"},
-   {types::Font::Inconsolata_Regular, ":/res/fonts/Inconsolata-Regular.ttf"}};
+   {types::Font::Inconsolata_Regular, ":/res/fonts/Inconsolata-Regular.ttf"},
+   {types::Font::RobotoFlex_Regular, ":/res/fonts/RobotoFlex-Regular.ttf"}};
 
 void Initialize()
 {

scwx-qt/source/scwx/qt/settings/text_settings.cpp

@@ -15,19 +15,23 @@ static const std::string logPrefix_ = "scwx::qt::settings::text_settings";
 static const std::string kAlteDIN1451Mittelscrhift_ {
    "Alte DIN 1451 Mittelschrift"};
 static const std::string kInconsolata_ {"Inconsolata"};
+static const std::string kRobotoFlex_ {"Roboto Flex"};
 
 static const std::string kRegular_ {"Regular"};
 
 static const std::unordered_map<types::FontCategory, std::string>
    kDefaultFontFamily_ {
       {types::FontCategory::Default, kAlteDIN1451Mittelscrhift_},
-      {types::FontCategory::Tooltip, kInconsolata_}};
+      {types::FontCategory::Tooltip, kInconsolata_},
+      {types::FontCategory::Attribution, kRobotoFlex_}};
 static const std::unordered_map<types::FontCategory, std::string>
    kDefaultFontStyle_ {{types::FontCategory::Default, kRegular_},
-                       {types::FontCategory::Tooltip, kRegular_}};
+                       {types::FontCategory::Tooltip, kRegular_},
+                       {types::FontCategory::Attribution, kRegular_}};
 static const std::unordered_map<types::FontCategory, double>
    kDefaultFontPointSize_ {{types::FontCategory::Default, 12.0},
-                           {types::FontCategory::Tooltip, 10.5}};
+                           {types::FontCategory::Tooltip, 10.5},
+                           {types::FontCategory::Attribution, 9.0}};
 
 class TextSettings::Impl
 {

scwx-qt/source/scwx/qt/types/font_types.hpp

@@ -37,7 +37,8 @@ enum class Font
 {
    din1451alt,
    din1451alt_g,
-   Inconsolata_Regular
+   Inconsolata_Regular,
+   RobotoFlex_Regular
 };
 
 } // namespace types

scwx-qt/source/scwx/qt/types/text_types.cpp

@@ -14,6 +14,7 @@ namespace types
 static const std::unordered_map<FontCategory, std::string> fontCategoryName_ {
    {FontCategory::Default, "Default"},
    {FontCategory::Tooltip, "Tooltip"},
+   {FontCategory::Attribution, "Attribution"},
    {FontCategory::Unknown, "?"}};
 
 static const std::unordered_map<TooltipMethod, std::string> tooltipMethodName_ {

scwx-qt/source/scwx/qt/types/text_types.hpp

@@ -15,10 +15,11 @@ enum class FontCategory
 {
    Default,
    Tooltip,
+   Attribution,
    Unknown
 };
 typedef scwx::util::
-   Iterator<FontCategory, FontCategory::Default, FontCategory::Tooltip>
+   Iterator<FontCategory, FontCategory::Default, FontCategory::Attribution>
       FontCategoryIterator;
 
 enum class TooltipMethod