[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [28822] branches/render25/release/scripts/ ui/properties_particle.py: made trail settings a seperate panel.

[Joseph Eagar]

Revision: 28822
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=28822
Author:   joeedh
Date:     2010-05-18 14:51:56 +0200 (Tue, 18 May 2010)

Log Message:
-----------
made trail settings a seperate panel.  bug fixes will follow, after I work on some more urgent ones first.

Modified Paths:
--------------
    branches/render25/release/scripts/ui/properties_particle.py

Modified: branches/render25/release/scripts/ui/properties_particle.py
===================================================================
--- branches/render25/release/scripts/ui/properties_particle.py	2010-05-18 10:01:34 UTC (rev 28821)
+++ branches/render25/release/scripts/ui/properties_particle.py	2010-05-18 12:51:56 UTC (rev 28822)
@@ -835,24 +835,47 @@
             row.label(text="Offset:")
             row.prop(part, "billboard_split_offset", text="")
 
+class PARTICLE_PT_trail(ParticleButtonsPanel):
+    bl_label = "Trail Settings"
+    bl_default_closed = True
+    
+    def poll(self, context):
+        psys = context.particle_system
+        if psys is None:
+            return False
+        if psys.settings is None:
+            return False
+        return True 
+    
+    def draw(self, context):
+        layout = self.layout
+
+        psys = context.particle_system
+        part = psys.settings
+        wide_ui = context.region.width > narrowui
+        
         if part.ren_as == 'HALO' or part.ren_as == 'LINE' or part.ren_as == 'BILLBOARD':
             row = layout.row()
             col = row.column()
-            col.prop(part, "trail_count")
-            if part.trail_count > 1:
-                col.prop(part, "abs_path_time", text="Length in frames")
-                col = row.column()
-                col.prop(part, "path_end", text="Length", slider=not part.abs_path_time)
-                col.prop(part, "random_length", text="Random", slider=True)
+            
+            col.prop(part, "trail_count", text="Count")
+            col.prop(part, "random_length", text="Random", slider=True)
+
+            if wide_ui:
+                col = row.column(align=True)
             else:
-                col = row.column()
-                col.label(text="")
-
-
+                col = layout.column(align=True)
+            
+            col.prop(part, "path_start", text="Start", slider=not part.abs_path_time)
+            col.prop(part, "path_end", text="End", slider=not part.abs_path_time)
+            col.prop(part, "abs_path_time", text="Length in frames")
+        else:
+            layout.label("Trail settings only work on halo, line or billboard draw modes!")
+        
 class PARTICLE_PT_draw(ParticleButtonsPanel):
     bl_label = "Display"
     bl_default_closed = True
-
+    
     def poll(self, context):
         psys = context.particle_system
         if psys is None:
@@ -860,7 +883,7 @@
         if psys.settings is None:
             return False
         return True
-
+    
     def draw(self, context):
         layout = self.layout
 
@@ -1112,6 +1135,7 @@
     PARTICLE_PT_physics,
     PARTICLE_PT_boidbrain,
     PARTICLE_PT_render,
+    PARTICLE_PT_trail,
     PARTICLE_PT_draw,
     PARTICLE_PT_children,
     PARTICLE_PT_field_weights,