Profile export now goes via the plugin system, and does the same filename checks as before.

Contributed to CURA-1667 Profile import/export

cura/CuraApplication.py

@@ -294,6 +294,7 @@ class CuraApplication(QtApplication):
     #   \sa PluginRegistery
     def _loadPlugins(self):
         self._plugin_registry.addType("profile_reader", self._addProfileReader)
+        self._plugin_registry.addType("profile_writer", self._addProfileWriter)
         self._plugin_registry.addPluginLocation(os.path.join(QtApplication.getInstallPrefix(), "lib", "cura"))
         if not hasattr(sys, "frozen"):
             self._plugin_registry.addPluginLocation(os.path.join(os.path.abspath(os.path.dirname(__file__)), "..", "plugins"))
@@ -788,3 +789,6 @@ class CuraApplication(QtApplication):
     def _addProfileReader(self, profile_reader):
         # TODO: Add the profile reader to the list of plug-ins that can be used when importing profiles.
         pass
+
+    def _addProfileWriter(self, profile_writer):
+        pass

plugins/CuraProfileReader/CuraProfileReader.py

@@ -3,7 +3,6 @@
 
 from UM.Application import Application #To get the machine manager to create the new profile in.
 from UM.Logger import Logger
-from UM.Settings.Profile import Profile
 from UM.Settings.ProfileReader import ProfileReader
 
 

plugins/CuraProfileReader/__init__.py

@@ -13,7 +13,7 @@ def getMetaData():
             "author": "Ultimaker",
             "version": "1.0",
             "description": catalog.i18nc("@info:whatsthis", "Provides support for importing Cura profiles."),
-            "api": 2
+            "api": 3
         },
         "profile_reader": [
             {

plugins/CuraProfileWriter/CuraProfileWriter.py

@@ -16,10 +16,10 @@ class CuraProfileWriter(ProfileWriter):
     #   \return \code True \endcode if the writing was successful, or \code
     #   False \endcode if it wasn't.
     def write(self, path, profile):
-        serialised = profile.serialise()
+        serialized = profile.serialize()
         try:
             with SaveFile(path, "wt", -1, "utf-8") as f:  # Open the specified file.
-                f.write(serialised)
+                f.write(serialized)
         except Exception as e:
             Logger.log("e", "Failed to write profile to %s: %s", path, str(e))
             return False

plugins/CuraProfileWriter/__init__.py

@@ -13,7 +13,7 @@ def getMetaData():
             "author": "Ultimaker",
             "version": "1.0",
             "description": catalog.i18nc("@info:whatsthis", "Provides support for exporting Cura profiles."),
-            "api": 2
+            "api": 3
         },
         "profile_writer": [
             {

resources/qml/Preferences/ProfilesPage.qml

@@ -299,7 +299,7 @@ UM.ManagementPage
             folder: base.model.getDefaultPath()
             onAccepted:
             {
-                var result = base.model.exportProfile(base.currentItem.id, fileUrl)
+                var result = base.model.exportProfile(base.currentItem.id, fileUrl, selectedNameFilter)
                 if(result && result.status == "error")
                 {
                     messageDialog.icon = StandardIcon.Critical