nitc/ios: add Assets.xcassets

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/src/platform/ios.nit b/src/platform/ios.nit
index 8a6b7c8..c221598 100644 (file)
--- a/src/platform/ios.nit
+++ b/src/platform/ios.nit
@@ -74,6 +74,51 @@ private class IOSToolchain
                var project_name = app_project.short_name
 
                # ---
+               # project_folder (source code)
+
+               # Create the plist in the same directory as the generated C code
+               if not compile_dir.file_exists then compile_dir.mkdir
+               var plist = new PlistTemplate(app_project.name, app_project.namespace,
+                       app_project.version, app_project.version_code.to_s)
+               plist.write_to_file compile_dir/"Info.plist"
+
+               # Copy the folder `ios/AppIcon.appiconset` from the root of the project
+               var project_root = "."
+               var mpackage = compiler.mainmodule.first_real_mmodule.mpackage
+               if mpackage != null then
+                       var root = mpackage.root
+                       if root != null then
+                               var filepath = root.filepath
+                               if filepath != null then
+                                       project_root = filepath
+                               end
+                       end
+               end
+
+               var icon_dir = project_root / "ios" / "AppIcon.appiconset"
+               var icons_found = icon_dir.file_exists
+               if icons_found then
+
+                       # Prepare the `Assets.xcassets` folder
+                       var target_assets_dir = compile_dir / "Assets.xcassets"
+                       if not target_assets_dir.file_exists then target_assets_dir.mkdir
+
+                       """
+{
+  "info" : {
+       "version" : 1,
+       "author" : "nitc"
+  }
+}""".write_to_file target_assets_dir / "Contents.json"
+
+                       # copy the res folder to the compile dir
+                       icon_dir = icon_dir.realpath
+                       toolcontext.exec_and_check(["cp", "-R", icon_dir, target_assets_dir], "iOS project error")
+               end
+
+               # TODO Register asset files
+
+               # ---
                # project_folder.xcodeproj (projet meta data)
 
                # Create an XCode project directory
@@ -94,18 +139,14 @@ private class IOSToolchain
                launch_screen_storyboard.title = app_project.name
                launch_screen_storyboard.subtitle = "app.nit"
                launch_screen_storyboard.write_to_file ios_project_root / "LaunchScreen.storyboard"
-               pbx.write_to_file dir / "project.pbxproj"
-
-               ## TODO Register asset files
 
-               # ---
-               # project_folder (source code)
+               # Register the Assets.xcassets folder in the project description
+               if icons_found then
+                       var xcassets = new PbxFile("Assets.xcassets")
+                       pbx.add_file xcassets
+               end
 
-               # Create the plist in the same directory as the generated C code
-               if not compile_dir.file_exists then compile_dir.mkdir
-               var plist = new PlistTemplate(app_project.name, app_project.namespace,
-                       app_project.version, app_project.version_code.to_s)
-               plist.write_to_file compile_dir/"Info.plist"
+               pbx.write_to_file dir / "project.pbxproj"
        end
 
        redef fun compile_c_code(compile_dir)