Merge pull request #2326 from pypeclub/bugfix/fixed_set_providers_icons

Fix - provider icons are pulled from a folder

openpype/modules/default_modules/sync_server/README.md

@@ -56,6 +56,13 @@ representation.files.sites:
 `db.getCollection('MY_PROJECT').update({type:"representation"}, 
 {$set:{"files.$[].sites.MY_CONFIGURED_REMOTE_SITE" : {}}}, true, true)`
 
+I want to create new custom provider:
+-----------------------------------
+- take `providers\abstract_provider.py` as a base class
+- create provider class in `providers` with a name according to a provider (eg. 'gdrive.py' for gdrive provider etc.)
+- upload provider icon in png format, 24x24, into `providers\resources`, its name must follow name of provider (eg. 'gdrive.png' for gdrive provider)
+- register new provider into `providers.lib.py`, test how many files could be manipulated at same time, check provider's API for limits
+
 Needed configuration:
 --------------------
 `pype/settings/defaults/project_settings/global.json`.`sync_server`:

openpype/tools/utils/lib.py

@@ -477,6 +477,7 @@ def create_qthread(func, *args, **kwargs):
 
 
 def get_repre_icons():
+    """Returns a dict {'provider_name': QIcon}"""
     try:
         from openpype_modules import sync_server
     except Exception:
@@ -488,9 +489,17 @@ def get_repre_icons():
         "providers", "resources"
     )
     icons = {}
-    # TODO get from sync module
-    for provider in ['studio', 'local_drive', 'gdrive']:
-        pix_url = "{}/{}.png".format(resource_path, provider)
+    if not os.path.exists(resource_path):
+        print("No icons for Site Sync found")
+        return {}
+
+    for file_name in os.listdir(resource_path):
+        if file_name and not file_name.endswith("png"):
+            continue
+
+        provider, _ = os.path.splitext(file_name)
+
+        pix_url = os.path.join(resource_path, file_name)
         icons[provider] = QtGui.QIcon(pix_url)
 
     return icons