Copy the prototype to the project, if needed.

buildlib/rapt/build.py

@@ -343,6 +343,45 @@ def split_renpy(directory):
 ]
 
 
+def copy_project(update_always=False):
+    """
+    This updates the project, if necessary.
+    """
+
+    def snarf(fn):
+        fn = plat.path(fn)
+
+        if os.path.exists(fn):
+            return open(fn, "r").read().strip()
+        else:
+            return None
+
+    project = plat.path("project")
+    prototype = plat.path("prototype")
+
+    update = False
+
+    if not os.path.exists(project):
+        update = True
+    elif update_always:
+        if snarf("project/build.txt") != snarf("prototype/build.txt"):
+            update = True
+
+    if not update:
+        return
+
+    lp = snarf("project/local.properties")
+
+    if os.path.exists(project):
+        shutil.rmtree(project)
+
+    shutil.copytree(prototype, project)
+
+    if lp is not None:
+        with open(plat.path("project/local.properties"), "w") as f:
+            f.write(lp + "\n")
+
+
 def build(iface, directory, commands, launch=False, finished=None):
 
     # Are we doing a Ren'Py build?
@@ -401,6 +440,10 @@ def build(iface, directory, commands, launch=False, finished=None):
     if config.store not in [ "play", "none" ]:
         config.expansion = False
 
+    iface.info(__("Updating project."))
+
+    copy_project(config.update_always)
+
     iface.info(__("Creating assets directory."))
 
     assets = plat.path("project/app/src/main/assets")

buildlib/rapt/configure.py

@@ -42,6 +42,7 @@ def __init__(self, directory):
         self.google_play_salt = None
         self.store = "none"
         self.update_icons = True
+        self.update_always = True
 
         try:
             with file(os.path.join(directory, ".android.json"), "r") as f:
@@ -185,6 +186,12 @@ def configure(interface, directory, default_name=None, default_version=None):
 
         config.permissions = permissions
 
+    config.update_always = interface.choice(
+        __("Do you want to automatically update the generated project?"), [
+            (True, __("Yes. This is the best choice for most projects.")),
+            (False, __("No. This may require manual updates when Ren'Py or the project configuration changes."))
+            ], config.update_always)
+
     config.save(directory)
 
 

buildlib/rapt/install_sdk.py

@@ -223,6 +223,11 @@ def generate_keys(interface):
 
 
 def install_sdk(interface):
+
+    # Create the project directory.
+    import rapt.build
+    rapt.build.copy_project(False)
+
     check_java(interface)
 
     unpack_sdk(interface)

test_renpy.sh

@@ -9,6 +9,7 @@ cd "$ROOT"
 "$ROOT/build_renpy.sh"
 
 ln -s "$ROOT/Sdk" "$ROOT/dist/Sdk"
+mkdir "$ROOT/dist/project"
 cp -a local.properties "$ROOT/dist/project"
 
 cd "$ROOT/dist"