[Bf-blender-cvs] [e4915730605] blender-v2.83-release: Fix poor video sequencer preferences UI layout

[Brecht Van Lommel]

Commit: e4915730605568816033a141af28bd27124e3abf
Author: Brecht Van Lommel
Date:   Fri Apr 17 17:56:54 2020 +0200
Branches: blender-v2.83-release
https://developer.blender.org/rBe4915730605568816033a141af28bd27124e3abf

Fix poor video sequencer preferences UI layout

Sequencer related properties were not grouped together, and it wasn't
clear that the disk cache settings were about the sequencer. Now moved
sequencer settings into own panel.

===================================================================

M	release/scripts/startup/bl_ui/space_userpref.py

===================================================================

diff --git a/release/scripts/startup/bl_ui/space_userpref.py b/release/scripts/startup/bl_ui/space_userpref.py
index 179b3612a62..3d579053a97 100644
--- a/release/scripts/startup/bl_ui/space_userpref.py
+++ b/release/scripts/startup/bl_ui/space_userpref.py
@@ -559,6 +559,7 @@ class SystemPanel:
 
 class USERPREF_PT_system_sound(SystemPanel, CenterAlignMixIn, Panel):
     bl_label = "Sound"
+    bl_options = {'DEFAULT_CLOSED'}
 
     def draw_centered(self, context, layout):
         prefs = context.preferences
@@ -604,33 +605,43 @@ class USERPREF_PT_system_memory(SystemPanel, CenterAlignMixIn, Panel):
         system = prefs.system
         edit = prefs.edit
 
-        flow = layout.grid_flow(row_major=False, columns=0, even_columns=True, even_rows=False, align=False)
-
-        flow.prop(edit, "undo_steps", text="Undo Steps")
-        flow.prop(edit, "undo_memory_limit", text="Undo Memory Limit")
-        flow.prop(edit, "use_global_undo")
+        layout.prop(edit, "undo_steps", text="Undo Steps")
+        layout.prop(edit, "undo_memory_limit", text="Undo Memory Limit")
+        layout.prop(edit, "use_global_undo")
 
         layout.separator()
 
-        flow.prop(system, "texture_time_out", text="Texture Time Out")
-        flow.prop(system, "texture_collection_rate", text="Garbage Collection Rate")
+        layout.prop(system, "texture_time_out", text="Texture Time Out")
+        layout.prop(system, "texture_collection_rate", text="Garbage Collection Rate")
 
         layout.separator()
 
-        flow.prop(system, "vbo_time_out", text="Vbo Time Out")
-        flow.prop(system, "vbo_collection_rate", text="Garbage Collection Rate")
+        layout.prop(system, "vbo_time_out", text="Vbo Time Out")
+        layout.prop(system, "vbo_collection_rate", text="Garbage Collection Rate")
 
         layout.separator()
 
-        flow.prop(system, "scrollback", text="Console Scrollback Lines")
+        layout.prop(system, "scrollback", text="Console Scrollback Lines")
+
+
+class USERPREF_PT_system_video_sequencer(SystemPanel, CenterAlignMixIn, Panel):
+    bl_label = "Video Sequencer"
+
+    def draw_centered(self, context, layout):
+        prefs = context.preferences
+        system = prefs.system
+        edit = prefs.edit
+
+        layout.prop(system, "memory_cache_limit")
 
         layout.separator()
 
-        flow.prop(system, "memory_cache_limit", text="Sequencer Cache Limit")
-        flow.prop(system, "use_sequencer_disk_cache")
-        flow.prop(system, "sequencer_disk_cache_dir")
-        flow.prop(system, "sequencer_disk_cache_size_limit")
-        flow.prop(system, "sequencer_disk_cache_compression")
+        layout.prop(system, "use_sequencer_disk_cache")
+        col = layout.column()
+        col.active = system.use_sequencer_disk_cache
+        col.prop(system, "sequencer_disk_cache_dir", text="Directory")
+        col.prop(system, "sequencer_disk_cache_size_limit", text="Cache Limit")
+        col.prop(system, "sequencer_disk_cache_compression", text="Compression")
 
 
 # -----------------------------------------------------------------------------
@@ -2217,6 +2228,7 @@ classes = (
 
     USERPREF_PT_system_cycles_devices,
     USERPREF_PT_system_memory,
+    USERPREF_PT_system_video_sequencer,
     USERPREF_PT_system_sound,
 
     USERPREF_MT_interface_theme_presets,