feat: associate application/x-perf-data and application/x-hotspot with hotspot

This patch adds a custom mimetype for *.perfparser files called
application/x-hotspot and registers hotspot as the default application
to open it.

Fixes: #718

Author: lievenhey

CMakeLists.txt

@@ -165,6 +165,22 @@ if(NOT APPIMAGE_BUILD)
     add_subdirectory(tests)
 endif()
 
+install(
+    FILES com.kdab.hotspot.xml
+    DESTINATION ${KDE_INSTALL_MIMEDIR}
+)
+
+find_package(SharedMimeInfo 1.8)
+set_package_properties(
+    SharedMimeInfo PROPERTIES
+    TYPE OPTIONAL
+    PURPOSE "Associate hotspot "
+)
+
+if(SharedMimeInfo_FOUND)
+    update_xdg_mimetypes(${KDE_INSTALL_MIMEDIR})
+endif()
+
 install(
     FILES com.kdab.hotspot.desktop
     DESTINATION ${KDE_INSTALL_APPDIR}

com.kdab.hotspot.desktop

@@ -9,4 +9,4 @@ Exec=hotspot %f
 Icon=hotspot
 Categories=Development;
 Keywords=performance;perf;
-MimeType=application/x-perf-data;
+MimeType=application/x-perf-data;application/x-hotspot;

com.kdab.hotspot.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<mime-info xmlns='http://www.freedesktop.org/standards/shared-mime-info'>
+  <mime-type type="application/x-hotspot">
+    <glob pattern="*.perfparser"/>
+  </mime-type>
+</mime-info>