ce104ca896
Note: Things were working fine if you were to pin the Grease Pencil object, but not if you were pinning the GP data. In too many poll functions context.object was being requested when a simple context.gpencil_data would suffit. Panels that are still not showing in pinning: * DATA_PT_gpencil_display. The panel needs to be split in sub-panels, leaving all object-dependent properties in its own panel so we can poll it away, while showing the rest. * * * This commit doesn't handle greasepencil material. In this case I recommend we do as properties_material.py and have a generous poll(), followed by different drawing logics whether or not we have an object.
436 lines
13 KiB
Python
436 lines
13 KiB
Python
# ##### BEGIN GPL LICENSE BLOCK #####
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# ##### END GPL LICENSE BLOCK #####
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# <pep8 compliant>
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import bpy
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from bpy.types import Menu, Panel, UIList
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from rna_prop_ui import PropertyPanel
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from .properties_grease_pencil_common import (
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GreasePencilOnionPanel,
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GPENCIL_UL_layer,
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)
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###############################
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# Base-Classes (for shared stuff - e.g. poll, attributes, etc.)
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class DataButtonsPanel:
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_context = "data"
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@classmethod
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def poll(cls, context):
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return context.gpencil_data
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class ObjectButtonsPanel:
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_context = "data"
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@classmethod
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def poll(cls, context):
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return context.object and context.object.type == 'GPENCIL'
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class LayerDataButtonsPanel:
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_context = "data"
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@classmethod
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def poll(cls, context):
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return (context.gpencil_data and
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context.active_gpencil_layer)
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###############################
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# GP Object Properties Panels and Helper Classes
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class DATA_PT_gpencil(DataButtonsPanel, Panel):
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bl_label = ""
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bl_options = {'HIDE_HEADER'}
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def draw(self, context):
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layout = self.layout
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# Grease Pencil data selector
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gpd_owner = context.gpencil_data_owner
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layout.template_ID(gpd_owner, "data")
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class GPENCIL_MT_layer_specials(Menu):
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bl_label = "Layer"
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def draw(self, context):
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layout = self.layout
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gpd = context.gpencil_data
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layout.operator("gpencil.layer_duplicate", icon='ADD') # XXX: needs a dedicated icon
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layout.separator()
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layout.operator("gpencil.reveal", icon='RESTRICT_VIEW_OFF', text="Show All")
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layout.operator("gpencil.hide", icon='RESTRICT_VIEW_ON', text="Hide Others").unselected = True
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layout.separator()
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layout.operator("gpencil.lock_all", icon='LOCKED', text="Lock All")
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layout.operator("gpencil.unlock_all", icon='UNLOCKED', text="UnLock All")
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layout.prop(gpd, "use_autolock_layers", text="Autolock Inactive Layers")
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layout.separator()
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layout.operator("gpencil.layer_merge", icon='SORT_ASC', text="Merge Down")
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layout.separator()
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layout.menu("VIEW3D_MT_gpencil_copy_layer")
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class DATA_PT_gpencil_datapanel(Panel):
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_context = "data"
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bl_label = "Layers"
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@classmethod
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def poll(cls, context):
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return context.gpencil_data
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@staticmethod
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def draw(self, context):
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layout = self.layout
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#layout.use_property_split = True
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layout.use_property_decorate = False
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gpd = context.gpencil_data
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# Grease Pencil data...
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if (gpd is None) or (not gpd.layers):
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layout.operator("gpencil.layer_add", text="New Layer")
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else:
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self.draw_layers(context, layout, gpd)
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def draw_layers(self, context, layout, gpd):
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row = layout.row()
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col = row.column()
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layer_rows = 7
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col.template_list("GPENCIL_UL_layer", "", gpd, "layers", gpd.layers, "active_index",
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rows=layer_rows, sort_reverse=True, sort_lock=True)
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gpl = context.active_gpencil_layer
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if gpl:
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srow = col.row(align=True)
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srow.prop(gpl, "blend_mode", text="Blend")
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srow = col.row(align=True)
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srow.prop(gpl, "opacity", text="Opacity", slider=True)
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srow.prop(gpl, "clamp_layer", text="",
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icon='MOD_MASK' if gpl.clamp_layer else 'LAYER_ACTIVE')
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srow = col.row(align=True)
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srow.prop(gpl, "use_solo_mode", text="Show Only On Keyframed")
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col = row.column()
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sub = col.column(align=True)
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sub.operator("gpencil.layer_add", icon='ADD', text="")
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sub.operator("gpencil.layer_remove", icon='REMOVE', text="")
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if gpl:
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sub.menu("GPENCIL_MT_layer_specials", icon='DOWNARROW_HLT', text="")
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if len(gpd.layers) > 1:
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col.separator()
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sub = col.column(align=True)
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sub.operator("gpencil.layer_move", icon='TRIA_UP', text="").type = 'UP'
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sub.operator("gpencil.layer_move", icon='TRIA_DOWN', text="").type = 'DOWN'
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col.separator()
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sub = col.column(align=True)
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sub.operator("gpencil.layer_isolate", icon='LOCKED', text="").affect_visibility = False
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sub.operator("gpencil.layer_isolate", icon='RESTRICT_VIEW_ON', text="").affect_visibility = True
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class DATA_PT_gpencil_layer_optionpanel(LayerDataButtonsPanel, Panel):
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_context = "data"
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bl_label = "Adjustments"
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bl_parent_id = 'DATA_PT_gpencil_datapanel'
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bl_options = {'DEFAULT_CLOSED'}
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def draw(self, context):
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layout = self.layout
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layout.use_property_split = True
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scene = context.scene
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gpl = context.active_gpencil_layer
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layout.active = not gpl.lock
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# Layer options
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# Offsets - Color Tint
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layout.enabled = not gpl.lock
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col = layout.column(align=True)
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col.prop(gpl, "tint_color")
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col.prop(gpl, "tint_factor", text="Factor", slider=True)
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# Offsets - Thickness
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col = layout.row(align=True)
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col.prop(gpl, "line_change", text="Stroke Thickness")
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col = layout.row(align=True)
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col.prop(gpl, "pass_index")
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col = layout.row(align=True)
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col.prop_search(gpl, "viewlayer_render", scene, "view_layers", text="View Layer")
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col = layout.row(align=True)
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col.prop(gpl, "lock_material")
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class DATA_PT_gpencil_parentpanel(LayerDataButtonsPanel, Panel):
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_context = "data"
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bl_label = "Relations"
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bl_parent_id = 'DATA_PT_gpencil_datapanel'
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bl_options = {'DEFAULT_CLOSED'}
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def draw(self, context):
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layout = self.layout
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layout.use_property_split = True
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layout.use_property_decorate = False
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gpl = context.active_gpencil_layer
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col = layout.column()
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col.active = not gpl.lock
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col.prop(gpl, "parent")
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col.prop(gpl, "parent_type", text="Type")
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parent = gpl.parent
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if parent and gpl.parent_type == 'BONE' and parent.type == 'ARMATURE':
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col.prop_search(gpl, "parent_bone", parent.data, "bones", text="Bone")
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class DATA_PT_gpencil_onionpanel(Panel):
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_context = "data"
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bl_label = "Onion Skinning"
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bl_options = {'DEFAULT_CLOSED'}
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@classmethod
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def poll(cls, context):
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return bool(context.active_gpencil_layer)
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def draw(self, context):
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gpd = context.gpencil_data
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layout = self.layout
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layout.use_property_split = True
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layout.enabled = gpd.users <= 1
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if gpd.users > 1:
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layout.label(text="Multiuser datablock not supported", icon='ERROR')
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GreasePencilOnionPanel.draw_settings(layout, gpd)
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class GPENCIL_MT_gpencil_vertex_group(Menu):
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bl_label = "GP Vertex Groups"
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def draw(self, context):
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layout = self.layout
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layout.operator_context = 'EXEC_AREA'
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layout.operator("object.vertex_group_add")
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ob = context.active_object
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if ob.vertex_groups.active:
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layout.separator()
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layout.operator("gpencil.vertex_group_assign", text="Assign to Active Group")
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layout.operator("gpencil.vertex_group_remove_from", text="Remove from Active Group")
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layout.separator()
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layout.operator_menu_enum("object.vertex_group_set_active", "group", text="Set Active Group")
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layout.operator("object.vertex_group_remove", text="Remove Active Group").all = False
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layout.operator("object.vertex_group_remove", text="Remove All Groups").all = True
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layout.separator()
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layout.operator("gpencil.vertex_group_select", text="Select Points")
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layout.operator("gpencil.vertex_group_deselect", text="Deselect Points")
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class GPENCIL_UL_vgroups(UIList):
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def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
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vgroup = item
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if self.layout_type in {'DEFAULT', 'COMPACT'}:
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layout.prop(vgroup, "name", text="", emboss=False, icon_value=icon)
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# icon = 'LOCKED' if vgroup.lock_weight else 'UNLOCKED'
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# layout.prop(vgroup, "lock_weight", text="", icon=icon, emboss=False)
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elif self.layout_type == 'GRID':
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layout.alignment = 'CENTER'
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layout.label(text="", icon_value=icon)
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class DATA_PT_gpencil_vertexpanel(ObjectButtonsPanel, Panel):
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bl_space_type = 'PROPERTIES'
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bl_region_type = 'WINDOW'
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bl_context = "data"
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bl_label = "Vertex Groups"
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bl_options = {'DEFAULT_CLOSED'}
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def draw(self, context):
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layout = self.layout
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ob = context.object
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group = ob.vertex_groups.active
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rows = 2
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if group:
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rows = 4
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row = layout.row()
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row.template_list("GPENCIL_UL_vgroups", "", ob, "vertex_groups", ob.vertex_groups, "active_index", rows=rows)
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col = row.column(align=True)
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col.operator("object.vertex_group_add", icon='ADD', text="")
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col.operator("object.vertex_group_remove", icon='REMOVE', text="").all = False
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if ob.vertex_groups:
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row = layout.row()
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sub = row.row(align=True)
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sub.operator("gpencil.vertex_group_assign", text="Assign")
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sub.operator("gpencil.vertex_group_remove_from", text="Remove")
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sub = row.row(align=True)
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sub.operator("gpencil.vertex_group_select", text="Select")
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sub.operator("gpencil.vertex_group_deselect", text="Deselect")
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layout.prop(context.tool_settings, "vertex_group_weight", text="Weight")
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class DATA_PT_gpencil_strokes(DataButtonsPanel, Panel):
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bl_label = "Strokes"
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bl_options = {'DEFAULT_CLOSED'}
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def draw(self, context):
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layout = self.layout
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layout.use_property_split = True
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layout.use_property_decorate = False
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ob = context.object
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gpd = context.gpencil_data
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layout.prop(gpd, "object_depth_order")
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if gpd.object_depth_order == '3DSPACE':
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layout.prop(gpd, "stroke_depth_order")
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col = layout.column(align=True)
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col.prop(gpd, "stroke_thickness_space")
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sub = col.column()
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sub.active = gpd.stroke_thickness_space == 'WORLDSPACE'
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sub.prop(gpd, "pixel_factor", text="Thickness Scale")
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layout.prop(gpd, "use_force_fill_recalc", text="Force Fill Update")
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layout.prop(gpd, "use_adaptive_uv", text="Adaptive UVs")
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class DATA_PT_gpencil_display(ObjectButtonsPanel, Panel):
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bl_label = "Viewport Display"
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bl_options = {'DEFAULT_CLOSED'}
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def draw(self, context):
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layout = self.layout
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layout.use_property_split = True
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layout.use_property_decorate = False
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ob = context.object
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gpd = context.gpencil_data
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gpl = context.active_gpencil_layer
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layout.prop(ob, "empty_display_size", text="Marker Size")
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layout.prop(gpd, "edit_line_color", text="Edit Line Color")
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if gpl:
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layout.prop(gpd, "show_stroke_direction", text="Show Stroke Directions")
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class DATA_PT_gpencil_canvas(DataButtonsPanel, Panel):
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bl_label = "Canvas"
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bl_parent_id = 'DATA_PT_gpencil_display'
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bl_options = {'DEFAULT_CLOSED'}
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def draw(self, context):
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layout = self.layout
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layout.use_property_split = True
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layout.use_property_decorate = False
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gpd = context.gpencil_data
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grid = gpd.grid
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row = layout.row(align=True)
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col = row.column()
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col.prop(grid, "color", text="Color")
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col.prop(grid, "scale", text="Scale")
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col.prop(grid, "offset")
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row = layout.row(align=True)
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col = row.column()
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col.prop(grid, "lines", text="Subdivisions")
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class DATA_PT_custom_props_gpencil(DataButtonsPanel, PropertyPanel, Panel):
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_context_path = "object.data"
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_property_type = bpy.types.GreasePencil
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###############################
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classes = (
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DATA_PT_gpencil,
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DATA_PT_gpencil_datapanel,
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DATA_PT_gpencil_onionpanel,
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DATA_PT_gpencil_layer_optionpanel,
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DATA_PT_gpencil_parentpanel,
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DATA_PT_gpencil_vertexpanel,
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DATA_PT_gpencil_strokes,
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DATA_PT_gpencil_display,
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DATA_PT_gpencil_canvas,
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DATA_PT_custom_props_gpencil,
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GPENCIL_UL_vgroups,
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GPENCIL_MT_layer_specials,
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GPENCIL_MT_gpencil_vertex_group,
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)
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if __name__ == "__main__": # only for live edit.
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from bpy.utils import register_class
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for cls in classes:
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register_class(cls)
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