layout problem: #43286

New Issue

Leon Eckardt · 2015-01-16T22:05:43+01:00

Leon Eckardt commented

2015-01-16 22:05:43 +01:00

Blender Version
Broken: 2.73.0 b4d8fb5, 2.73.2 3f60d66

Short description of error
bug in the layout api

Exact steps for others to reproduce the error
I worded on a addon and i discoverd an errror in the layout api. It seems that multiple aligned colums in a row are not possible. In contrast multiple aligned rows in a column work. Run the following script:

  import bpy

  bpy.types.WindowManager.vec_math_x1 = bpy.props.FloatProperty(name="x1", default=1.0)

  class VIEW3D_PT_vecMath(bpy.types.Panel):
  	bl_space_type = 'VIEW_3D'
  	bl_region_type = 'TOOLS'
  	bl_category = "Tools"
  	bl_label = 'Vector Math'
  	
  	def draw(self, context):
  		layout = self.layout

		#                \/ uncomment this:

  		row = layout.row(align=True)
  		for u in range(3):
  			co= row.column(align=True)
  			for v in range(3):
  				co.prop(bpy.context.window_manager, "vec_math_x1")

				- same error with other stuff:
				- co.operator("render.render")
		#the other way round it works:

  		col=layout.column(align=True)
  		for v in range(3):
  			row = col.row(align=True)
  			for u in range(3):
  				row.prop(bpy.context.window_manager, "vec_math_x1")

  def register():
  	bpy.utils.register_module(__name__)
  if __name__ == "__main__":
  	register()

**Blender Version** Broken: 2.73.0 b4d8fb5, 2.73.2 3f60d66 **Short description of error** bug in the layout api **Exact steps for others to reproduce the error** I worded on a addon and i discoverd an errror in the layout api. It seems that multiple aligned colums in a row are not possible. In contrast multiple aligned rows in a column work. Run the following script: ``` import bpy ``` ``` bpy.types.WindowManager.vec_math_x1 = bpy.props.FloatProperty(name="x1", default=1.0) ``` ``` class VIEW3D_PT_vecMath(bpy.types.Panel): bl_space_type = 'VIEW_3D' bl_region_type = 'TOOLS' bl_category = "Tools" bl_label = 'Vector Math' def draw(self, context): layout = self.layout ``` # \/ uncomment this: ``` row = layout.row(align=True) for u in range(3): co= row.column(align=True) for v in range(3): co.prop(bpy.context.window_manager, "vec_math_x1") ``` - same error with other stuff: - co.operator("render.render") #the other way round it works: ``` col=layout.column(align=True) for v in range(3): row = col.row(align=True) for u in range(3): row.prop(bpy.context.window_manager, "vec_math_x1") ``` ``` def register(): bpy.utils.register_module(__name__) if __name__ == "__main__": register()

Leon Eckardt commented

2015-01-16 22:05:44 +01:00

Changed status to: 'Open'

Leon Eckardt commented

2015-01-16 22:05:44 +01:00

Added subscriber: @Leon95

Leon Eckardt commented

2015-01-16 22:12:06 +01:00

to check the difference comment the marked row like this:

/ uncomment this:

row = layout.row()#align=True)

(cant edit the task discription, why i'm not the owner?)

to check the difference comment the marked row like this: ``` ``` # \/ uncomment this: ``` row = layout.row()#align=True) ``` (cant edit the task discription, why i'm not the owner?)

Julian Eisel commented

2015-01-18 13:15:50 +01:00

Added subscribers: @ThomasDinges, @JulianEisel