From 5e8c09921e58e1f86d61e825bc8f446bb134ed0d Mon Sep 17 00:00:00 2001
From: Sergey Sharybin <sergey.vfx@gmail.com>
Date: Tue, 16 Aug 2016 13:30:47 +0200
Subject: 2D stabilization: Modify interface so dependency goes strictly from
 top to bottom

---
 release/scripts/startup/bl_ui/space_clip.py | 89 ++++++++++++-----------------
 1 file changed, 37 insertions(+), 52 deletions(-)

(limited to 'release')

diff --git a/release/scripts/startup/bl_ui/space_clip.py b/release/scripts/startup/bl_ui/space_clip.py
index 9b1c0a16603..b2263618719 100644
--- a/release/scripts/startup/bl_ui/space_clip.py
+++ b/release/scripts/startup/bl_ui/space_clip.py
@@ -916,73 +916,58 @@ class CLIP_PT_stabilization(CLIP_PT_reconstruction_panel, Panel):
 
         layout.prop(stab, "anchor_frame")
 
-        box = layout.box()
-        row = box.row(align=True)
-        row.prop(stab, "show_tracks_expanded", text="", emboss=False)
+        col = layout.column()
+        col.label(text="Location")
+        row = col.row()
+        row.template_list("UI_UL_list", "stabilization_tracks", stab, "tracks",
+                          stab, "active_track_index", rows=2)
 
-        if not stab.show_tracks_expanded:
-            row.label(text="Tracks For Stabilization")
-        else:
-            row.label(text="Tracks For Location")
-            row = box.row()
-            row.template_list("UI_UL_list", "stabilization_tracks", stab, "tracks",
-                              stab, "active_track_index", rows=2)
+        sub = row.column(align=True)
 
-            sub = row.column(align=True)
+        sub.operator("clip.stabilize_2d_add", icon='ZOOMIN', text="")
+        sub.operator("clip.stabilize_2d_remove", icon='ZOOMOUT', text="")
 
-            sub.operator("clip.stabilize_2d_add", icon='ZOOMIN', text="")
-            sub.operator("clip.stabilize_2d_remove", icon='ZOOMOUT', text="")
+        sub.menu('CLIP_MT_stabilize_2d_specials', text="",
+                 icon='DOWNARROW_HLT')
 
-            sub.menu('CLIP_MT_stabilize_2d_specials', text="",
-                     icon='DOWNARROW_HLT')
+        col.label(text="Expected Position")
+        row = col.row()
+        row.prop(stab, "target_pos", text="")
+        col.prop(stab, "influence_location")
 
-            row = box.row()
-            row.label(text="Tracks For Rotation / Scale")
-            row = box.row()
-            row.active = stab.use_stabilize_rotation
-            row.template_list("UI_UL_list", "stabilization_rotation_tracks", stab, "rotation_tracks",
-                              stab, "active_rotation_track_index", rows=2)
+        layout.separator()
+        layout.prop(stab, "use_stabilize_rotation")
+        col = layout.column()
+        col.active = stab.use_stabilize_rotation
+        row = col.row()
+        row.template_list("UI_UL_list", "stabilization_rotation_tracks", stab, "rotation_tracks",
+                          stab, "active_rotation_track_index", rows=2)
 
-            sub = row.column(align=True)
+        sub = row.column(align=True)
 
-            sub.operator("clip.stabilize_2d_rotation_add", icon='ZOOMIN', text="")
-            sub.operator("clip.stabilize_2d_rotation_remove", icon='ZOOMOUT', text="")
+        sub.operator("clip.stabilize_2d_rotation_add", icon='ZOOMIN', text="")
+        sub.operator("clip.stabilize_2d_rotation_remove", icon='ZOOMOUT', text="")
 
-            sub.menu('CLIP_MT_stabilize_2d_rotation_specials', text="",
-                     icon='DOWNARROW_HLT')
+        sub.menu('CLIP_MT_stabilize_2d_rotation_specials', text="",
+                 icon='DOWNARROW_HLT')
 
-        layout.prop(stab, "use_stabilize_rotation")
-        row = layout.row()
-        row.active = stab.use_stabilize_rotation
-        row.prop(stab, "use_stabilize_scale")
-        if stab.use_autoscale:
-            row = layout.row(align=True)
-            row.prop(stab, "use_autoscale")
-            row.prop(stab, "scale_max", text="Max")
-        else:
-            layout.prop(stab, "use_autoscale")
+        col.prop(stab, "target_rot")
+        col.prop(stab, "influence_rotation")
 
         layout.separator()
-        layout.label(text="Expected Position")
-        layout.prop(stab, "target_pos", text="")
-        layout.prop(stab, "target_rot")
+        col = layout.column()
+        col.active = stab.use_stabilize_rotation
+        col.prop(stab, "use_stabilize_scale")
+        col.prop(stab, "use_autoscale")
         if stab.use_autoscale:
-            layout.label(text="Auto Scale Factor: %5.3f" % (1.0 / stab.target_zoom))
+            col.prop(stab, "scale_max", text="Max")
+            col.label(text="Auto Scale Factor: %5.3f" % (1.0 / stab.target_zoom))
         else:
-            layout.prop(stab, "target_zoom")
-
-        layout.separator()
-        row = layout.row()
-        row.active = 0 < len(stab.tracks.values())
-        row.prop(stab, "influence_location")
+            col.prop(stab, "target_zoom")
 
-        col = layout.column()
-        col.active = stab.use_stabilize_rotation and 0 < len(stab.rotation_tracks.values())
-        row = col.row()
-        row.prop(stab, "influence_rotation")
-        row = col.row()
-        row.prop(stab, "influence_scale")
+        col.prop(stab, "influence_scale")
 
+        layout.separator()
         layout.prop(stab, "filter_type")
 
 
-- 
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