BlenderKit: several fixes

drag drop start was too sensitive and practically disabled click behaviour.
resolution - swapping from original resolution invoke
asset name is shortened for the purpose of saving to files - There were some assets that couldn't download because of super-long names.
category fix mode -

9 files changed, 28 insertions, 14 deletions

diff --git a/blenderkit/__init__.py b/blenderkit/__init__.py
index b61861ee..fc81c0f0 100644
--- a/blenderkit/__init__.py
+++ b/blenderkit/__init__.py
@@ -1687,6 +1687,13 @@ class BlenderKitAddonPreferences(AddonPreferences):
         default=False,
         update=utils.save_prefs
     )
+
+    categories_fix: BoolProperty(
+        name="Enable category fixing mode",
+        description="Enable category fixing mode.",
+        default=False,
+        update=utils.save_prefs
+    )
     # allow_proximity : BoolProperty(
     #     name="allow proximity data reports",
     #     description="This sends anonymized proximity data \n \
@@ -1728,6 +1735,7 @@ class BlenderKitAddonPreferences(AddonPreferences):
         if bpy.context.preferences.view.show_developer_ui:
             layout.prop(self, "use_timers")
             layout.prop(self, "experimental_features")
+            layout.prop(self, "categories_fix")
 
 
 # registration
diff --git a/blenderkit/download.py b/blenderkit/download.py
index 26ae0745..f6209b5f 100644
--- a/blenderkit/download.py
+++ b/blenderkit/download.py
@@ -1267,6 +1267,7 @@ class BlenderkitDownloadOperator(bpy.types.Operator):
         description='Replace resolution'
     )
 
+    #needs to be passed to the operator to not show all resolution possibilities
     max_resolution: IntProperty(
         name="Max resolution",
         description="",
@@ -1382,13 +1383,14 @@ class BlenderkitDownloadOperator(bpy.types.Operator):
         # only make a pop up in case of switching resolutions
         if self.invoke_resolution:
             # show_enum_values(self, 'resolution')
-            # print('ENUM VALUES')
             self.asset_data = self.get_asset_data(context)
             sprops = utils.get_search_props()
-            if int(sprops.resolution) <= int(self.max_resolution):
+
+            #set initial resolutions enum activation
+            if sprops.resolution != 'ORIGINAL' and int(sprops.resolution) <= int(self.max_resolution):
                 self.resolution = sprops.resolution
             elif int(self.max_resolution) > 0:
-                self.resolution = self.max_resolution
+                self.resolution = str(self.max_resolution)
             else:
                 self.resolution = 'ORIGINAL'
             return wm.invoke_props_dialog(self)
diff --git a/blenderkit/image_utils.py b/blenderkit/image_utils.py
index fce1cafd..214168af 100644
--- a/blenderkit/image_utils.py
+++ b/blenderkit/image_utils.py
@@ -1,5 +1,4 @@
 import bpy
-import numpy
 import os
 
 def get_orig_render_settings():
@@ -67,6 +66,7 @@ def set_colorspace(img, colorspace):
         print(f'Colorspace {colorspace} not found.')
 
 def generate_hdr_thumbnail():
+    import numpy
     scene = bpy.context.scene
     ui_props = scene.blenderkitUI
     hdr_image = ui_props.hdr_upload_image#bpy.data.images.get(ui_props.hdr_upload_image)
diff --git a/blenderkit/paths.py b/blenderkit/paths.py
index 2a133064..f5e9a3f2 100644
--- a/blenderkit/paths.py
+++ b/blenderkit/paths.py
@@ -169,7 +169,7 @@ def slugify(slug):
     import unicodedata, re
     slug = slug.lower()
 
-    characters = '.," <>()'
+    characters = '<>:"/\\|?*., ()'
     for ch in characters:
         slug = slug.replace(ch, '_')
     # import re
@@ -179,6 +179,8 @@ def slugify(slug):
     slug = re.sub(r'[-]+', '-', slug)
     slug = re.sub(r'/', '_', slug)
     slug = re.sub(r'\\\'\"', '_', slug)
+    if len(slug)>50:
+        slug = slug[:50]
     return slug
 
 
diff --git a/blenderkit/ratings.py b/blenderkit/ratings.py
index c273959f..fb41ca2d 100644
--- a/blenderkit/ratings.py
+++ b/blenderkit/ratings.py
@@ -295,7 +295,7 @@ def update_ratings_work_hours_ui_1_5(self, context):
 
 
 class FastRateMenu(Operator):
-    """Fast rating of the assets directly in the asset bar - without need to download assets"""
+    """Rating of the assets , also directly from the asset bar - without need to download assets"""
     bl_idname = "wm.blenderkit_menu_rating_upload"
     bl_label = "Rate asset"
     bl_options = {'REGISTER', 'UNDO', 'INTERNAL'}
diff --git a/blenderkit/resolutions.py b/blenderkit/resolutions.py
index c393a30e..cc4fbb22 100644
--- a/blenderkit/resolutions.py
+++ b/blenderkit/resolutions.py
@@ -22,7 +22,6 @@ from blenderkit import paths, append_link, bg_blender, utils, download, search,
 import sys, json, os, time
 import subprocess
 import tempfile
-import numpy as np
 import bpy
 import requests
 import math
@@ -128,6 +127,8 @@ def numpytoimage(a, iname, width=0, height=0, channels=3):
 def imagetonumpy(i):
     t = time.time()
 
+    import numpy as np
+
     width = i.size[0]
     height = i.size[1]
     # print(i.channels)
diff --git a/blenderkit/search.py b/blenderkit/search.py
index 86d2f31c..87148f9a 100644
--- a/blenderkit/search.py
+++ b/blenderkit/search.py
@@ -1394,7 +1394,7 @@ def search(category='', get_next=False, author_id=''):
         return;
 
     if category != '':
-        if utils.profile_is_validator():
+        if utils.profile_is_validator() and user_preferences.categories_fix:
             query['category'] = category
         else:
             query['category_subtree'] = category
diff --git a/blenderkit/ui.py b/blenderkit/ui.py
index 6c5ca9d5..b8e8ceac 100644
--- a/blenderkit/ui.py
+++ b/blenderkit/ui.py
@@ -1486,7 +1486,7 @@ class AssetBarOperator(bpy.types.Operator):
 
             if ui_props.drag_init:
                 ui_props.drag_length += 1
-                if ui_props.drag_length > 0:
+                if ui_props.drag_length > 2:
                     ui_props.dragging = True
                     ui_props.drag_init = False
 
@@ -1617,7 +1617,7 @@ class AssetBarOperator(bpy.types.Operator):
                     return {'RUNNING_MODAL'}
 
                 # Drag-drop interaction
-                if ui_props.dragging and mouse_in_region(r, mx, my):
+                if ui_props.dragging and mouse_in_region(r, mx, my):# and ui_props.drag_length>10:
                     asset_search_index = ui_props.active_index
                     # raycast here
                     ui_props.active_index = -3
diff --git a/blenderkit/ui_panels.py b/blenderkit/ui_panels.py
index 5fd9e07e..deb6d628 100644
--- a/blenderkit/ui_panels.py
+++ b/blenderkit/ui_panels.py
@@ -1588,9 +1588,10 @@ def draw_panel_categories(self, context):
     #     op.free_only = True
 
     for c in cats['children']:
-        if c['assetCount'] > 0 or utils.profile_is_validator():
+        if c['assetCount'] > 0 or (utils.profile_is_validator() and user_preferences.categories_fix):
             row = col.row(align=True)
-            if len(c['children']) > 0 and c['assetCount'] > 15 or utils.profile_is_validator():
+            if len(c['children']) > 0 and c['assetCount'] > 15 or (
+                    utils.profile_is_validator() and user_preferences.categories_fix):
                 row = row.split(factor=.8, align=True)
             # row = split.split()
             ctext = '%s (%i)' % (c['name'], c['assetCount'])
@@ -1603,8 +1604,8 @@ def draw_panel_categories(self, context):
                 op.do_search = True
                 op.keep_running = True
                 op.category = c['slug']
-            # TODO enable subcategories, now not working due to some bug on server probably
-            if len(c['children']) > 0 and c['assetCount'] > 15 or utils.profile_is_validator():
+            if len(c['children']) > 0 and c['assetCount'] > 15 or (
+                    utils.profile_is_validator() and user_preferences.categories_fix):
                 # row = row.split()
                 op = row.operator('view3d.blenderkit_set_category', text='>>')
                 op.asset_type = ui_props.asset_type