fixup! Implement saving/loading different formats in g2o_viewer

RainerKuemmerle · Jul 27, 2024 · f87b212 · f87b212
1 parent 6485431
commit f87b212
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/g2o/core/io/io_format.h b/g2o/core/io/io_format.h
@@ -45,10 +45,14 @@ enum class G2O_CORE_API Format {
 
 G2O_CORE_API std::string_view to_string(g2o::io::Format format);
 
-G2O_CORE_API struct FileFilter {
+/**
+ * @brief FileFilter information for Open/Save Dialog
+ *
+ */
+struct G2O_CORE_API FileFilter {
   FileFilter(std::string filter, Format format);
-  std::string filter;
-  Format format;
+  std::string filter;  ///< filter string
+  Format format;       ///< IO format
   bool operator==(const FileFilter& other) const;
 };
 

diff --git a/unit_test/general/graph_io.cpp b/unit_test/general/graph_io.cpp
@@ -330,4 +330,7 @@ TEST(OptimizableGraphIO, FormatToString) {
       g2o::io::Format::kBinary, g2o::io::Format::kJson, g2o::io::Format::kXML};
   for (const auto& f : kAllFormats)
     EXPECT_THAT(g2o::io::to_string(f), Not(IsEmpty()));
+
+  EXPECT_THAT(g2o::io::to_string(static_cast<g2o::io::Format>(1 << 31)),
+              IsEmpty());
 }