BlenderKit: UI fixes

 fix error when image not yet loaded.
Profile info was hidden by accident.
Login buttons layout was also not respecting login state.

2 files changed, 20 insertions, 9 deletions

diff --git a/blenderkit/ui.py b/blenderkit/ui.py
index e57685fd..b7d83dca 100644
--- a/blenderkit/ui.py
+++ b/blenderkit/ui.py
@@ -370,6 +370,8 @@ def draw_tooltip(x, y, text='', author='', img=None, gravatar=None):
 
     texth = line_height * nlines + nameline_height
 
+    if max(img.size[0], img.size[1]) == 0:
+        return;
     isizex = int(512 * scale * img.size[0] / max(img.size[0], img.size[1]))
     isizey = int(512 * scale * img.size[1] / max(img.size[0], img.size[1]))
 
diff --git a/blenderkit/ui_panels.py b/blenderkit/ui_panels.py
index 76ace5b4..615dcc09 100644
--- a/blenderkit/ui_panels.py
+++ b/blenderkit/ui_panels.py
@@ -412,7 +412,9 @@ class VIEW3D_PT_blenderkit_profile(Panel):
 
         if user_preferences.enable_oauth:
             draw_login_buttons(layout)
-        else:
+
+
+        if user_preferences.api_key != '':
             me = bpy.context.window_manager.get('bkit profile')
             if me is not None:
                 me = me['user']
@@ -424,6 +426,7 @@ class VIEW3D_PT_blenderkit_profile(Panel):
                     layout.label(text='Private assets: %i MiB' % (me['sumPrivateAssetFilesSize']))
                 if me.get('remainingPrivateQuota') is not None:
                     layout.label(text='Remaining private storage: %i MiB' % (me['remainingPrivateQuota']))
+                    
             layout.operator("wm.url_open", text="See my uploads",
                             icon='URL').url = paths.BLENDERKIT_USER_ASSETS
 
@@ -549,14 +552,20 @@ def draw_login_buttons(layout):
         layout.label(text='in progress.')
         layout.operator("wm.blenderkit_login_cancel", text="Cancel", icon='CANCEL')
     else:
-        layout.operator("wm.blenderkit_login", text="Login",
-                        icon='URL').signup = False
-        layout.operator("wm.blenderkit_login", text="Sign up",
-                        icon='URL').signup = True
-
-    if user_preferences.api_key != '':
-        layout.operator("wm.blenderkit_logout", text="Logout",
-                icon='URL')
+        if user_preferences.api_key == '':
+            layout.operator("wm.blenderkit_login", text="Login",
+                            icon='URL').signup = False
+            layout.operator("wm.blenderkit_login", text="Sign up",
+                            icon='URL').signup = True
+
+        else:
+            layout.operator("wm.blenderkit_login", text="Login as someone else",
+                           icon='URL').signup = False
+            layout.operator("wm.blenderkit_logout", text="Logout",
+                            icon='URL')
+
+
+
 
 class VIEW3D_PT_blenderkit_unified(Panel):
     bl_category = "BlenderKit"