blender/release/scripts/startup/bl_ui/properties_grease_pencil_common.py
2018-06-05 16:36:13 +02:00

1206 lines
43 KiB
Python

# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# <pep8 compliant>
from bpy.types import Menu, UIList
from bpy.app.translations import pgettext_iface as iface_
def gpencil_stroke_placement_settings(context, layout):
if context.space_data.type == 'VIEW_3D':
propname = "gpencil_stroke_placement_view3d"
elif context.space_data.type == 'SEQUENCE_EDITOR':
propname = "gpencil_stroke_placement_sequencer_preview"
elif context.space_data.type == 'IMAGE_EDITOR':
propname = "gpencil_stroke_placement_image_editor"
else:
propname = "gpencil_stroke_placement_view2d"
ts = context.tool_settings
col = layout.column(align=True)
col.label(text="Stroke Placement:")
row = col.row(align=True)
row.prop_enum(ts, propname, 'VIEW')
row.prop_enum(ts, propname, 'CURSOR')
if context.space_data.type == 'VIEW_3D':
row = col.row(align=True)
row.prop_enum(ts, propname, 'SURFACE')
row.prop_enum(ts, propname, 'STROKE')
row = col.row(align=False)
row.active = getattr(ts, propname) in {'SURFACE', 'STROKE'}
row.prop(ts, "use_gpencil_stroke_endpoints")
if context.scene.tool_settings.gpencil_stroke_placement_view3d == 'CURSOR':
row = col.row(align=True)
row.label("Lock axis:")
row = col.row(align=True)
row.prop(ts.gpencil_sculpt, "lockaxis", expand=True)
def gpencil_active_brush_settings_simple(context, layout):
brush = context.active_gpencil_brush
if brush is None:
layout.label("No Active Brush")
return
col = layout.column()
col.label("Active Brush: ")
row = col.row(align=True)
row.operator_context = 'EXEC_REGION_WIN'
row.operator_menu_enum("gpencil.brush_change", "brush", text="", icon='BRUSH_DATA')
row.prop(brush, "name", text="")
col.prop(brush, "line_width", slider=True)
row = col.row(align=True)
row.prop(brush, "use_random_pressure", text="", icon='RNDCURVE')
row.prop(brush, "pen_sensitivity_factor", slider=True)
row.prop(brush, "use_pressure", text="", icon='STYLUS_PRESSURE')
row = col.row(align=True)
row.prop(brush, "use_random_strength", text="", icon='RNDCURVE')
row.prop(brush, "strength", slider=True)
row.prop(brush, "use_strength_pressure", text="", icon='STYLUS_PRESSURE')
row = col.row(align=True)
row.prop(brush, "jitter", slider=True)
row.prop(brush, "use_jitter_pressure", text="", icon='STYLUS_PRESSURE')
row = col.row()
row.prop(brush, "angle", slider=True)
row.prop(brush, "angle_factor", text="Factor", slider=True)
class GreasePencilDrawingToolsPanel:
# subclass must set
# bl_space_type = 'IMAGE_EDITOR'
bl_label = "Grease Pencil"
bl_category = "Grease Pencil"
bl_region_type = 'TOOLS'
@classmethod
def poll(cls, context):
# XXX - disabled in 2.8 branch.
return False
@staticmethod
def draw(self, context):
layout = self.layout
is_3d_view = context.space_data.type == 'VIEW_3D'
is_clip_editor = context.space_data.type == 'CLIP_EDITOR'
col = layout.column(align=True)
col.label(text="Draw:")
row = col.row(align=True)
row.operator("gpencil.draw", icon='GREASEPENCIL', text="Draw").mode = 'DRAW'
row.operator("gpencil.draw", icon='FORCE_CURVE', text="Erase").mode = 'ERASER' # XXX: Needs a dedicated icon
row = col.row(align=True)
row.operator("gpencil.draw", icon='LINE_DATA', text="Line").mode = 'DRAW_STRAIGHT'
row.operator("gpencil.draw", icon='MESH_DATA', text="Poly").mode = 'DRAW_POLY'
col.separator()
sub = col.column(align=True)
sub.operator("gpencil.blank_frame_add", icon='NEW')
sub.operator("gpencil.active_frames_delete_all", icon='X', text="Delete Frame(s)")
sub = col.column(align=True)
sub.prop(context.tool_settings, "use_gpencil_additive_drawing", text="Additive Drawing")
sub.prop(context.tool_settings, "use_gpencil_continuous_drawing", text="Continuous Drawing")
sub.prop(context.tool_settings, "use_gpencil_draw_onback", text="Draw on Back")
col.separator()
col.separator()
if context.space_data.type in {'VIEW_3D', 'CLIP_EDITOR'}:
col.separator()
col.label("Data Source:")
row = col.row(align=True)
if is_3d_view:
row.prop(context.tool_settings, "grease_pencil_source", expand=True)
elif is_clip_editor:
row.prop(context.space_data, "grease_pencil_source", expand=True)
col.separator()
col.separator()
gpencil_stroke_placement_settings(context, col)
gpd = context.gpencil_data
if gpd and not is_3d_view:
layout.separator()
layout.separator()
col = layout.column(align=True)
col.prop(gpd, "use_stroke_edit_mode", text="Enable Editing", icon='EDIT', toggle=True)
if is_3d_view:
col.separator()
col.separator()
col.label(text="Tools:")
col.operator_menu_enum("gpencil.convert", text="Convert to Geometry...", property="type")
col.operator("view3d.ruler")
class GreasePencilStrokeEditPanel:
# subclass must set
# bl_space_type = 'IMAGE_EDITOR'
bl_label = "Edit Strokes"
bl_category = "Grease Pencil"
bl_region_type = 'TOOLS'
bl_options = {'DEFAULT_CLOSED'}
@classmethod
def poll(cls, context):
# XXX - disabled in 2.8 branch.
return False
if context.gpencil_data is None:
return False
gpd = context.gpencil_data
return bool(context.editable_gpencil_strokes) and bool(gpd.use_stroke_edit_mode)
@staticmethod
def draw(self, context):
layout = self.layout
is_3d_view = context.space_data.type == 'VIEW_3D'
if not is_3d_view:
layout.label(text="Select:")
col = layout.column(align=True)
col.operator("gpencil.select_all", text="Select All")
col.operator("gpencil.select_border")
col.operator("gpencil.select_circle")
layout.separator()
col = layout.column(align=True)
col.operator("gpencil.select_linked")
col.operator("gpencil.select_more")
col.operator("gpencil.select_less")
col.operator("gpencil.palettecolor_select")
layout.label(text="Edit:")
row = layout.row(align=True)
row.operator("gpencil.copy", text="Copy")
row.operator("gpencil.paste", text="Paste").type = 'COPY'
row.operator("gpencil.paste", text="Paste & Merge").type = 'MERGE'
col = layout.column(align=True)
col.operator("gpencil.delete")
col.operator("gpencil.duplicate_move", text="Duplicate")
if is_3d_view:
col.operator("gpencil.stroke_cyclical_set", text="Toggle Cyclic").type = 'TOGGLE'
layout.separator()
if not is_3d_view:
col = layout.column(align=True)
col.operator("transform.translate") # icon='MAN_TRANS'
col.operator("transform.rotate") # icon='MAN_ROT'
col.operator("transform.resize", text="Scale") # icon='MAN_SCALE'
layout.separator()
col = layout.column(align=True)
col.operator("transform.bend", text="Bend")
col.operator("transform.mirror", text="Mirror")
col.operator("transform.shear", text="Shear")
col.operator("transform.tosphere", text="To Sphere")
layout.separator()
col = layout.column(align=True)
col.operator_menu_enum("gpencil.stroke_arrange", text="Arrange Strokes...", property="direction")
col.operator("gpencil.stroke_change_color", text="Move to Color")
if is_3d_view:
layout.separator()
layout.separator()
col = layout.column(align=True)
col.operator("gpencil.stroke_subdivide", text="Subdivide")
col.operator("gpencil.stroke_join", text="Join").type = 'JOIN'
col.operator("gpencil.stroke_join", text="Join & Copy").type = 'JOINCOPY'
col.operator("gpencil.stroke_flip", text="Flip Direction")
gpd = context.gpencil_data
if gpd:
col.prop(gpd, "show_stroke_direction", text="Show Directions")
if is_3d_view:
layout.separator()
layout.operator_menu_enum("gpencil.reproject", text="Reproject Strokes...", property="type")
class GreasePencilInterpolatePanel:
bl_space_type = 'VIEW_3D'
bl_label = "Interpolate"
bl_category = "Grease Pencil"
bl_region_type = 'TOOLS'
bl_options = {'DEFAULT_CLOSED'}
@classmethod
def poll(cls, context):
# XXX - disabled in 2.8 branch.
return False
if context.gpencil_data is None:
return False
elif context.space_data.type != 'VIEW_3D':
return False
gpd = context.gpencil_data
return bool(context.editable_gpencil_strokes) and bool(gpd.use_stroke_edit_mode)
@staticmethod
def draw(self, context):
layout = self.layout
settings = context.tool_settings.gpencil_interpolate
col = layout.column(align=True)
col.operator("gpencil.interpolate", text="Interpolate")
col.operator("gpencil.interpolate_sequence", text="Sequence")
col.operator("gpencil.interpolate_reverse", text="Remove Breakdowns")
col = layout.column(align=True)
col.label(text="Options:")
col.prop(settings, "interpolate_all_layers")
col.prop(settings, "interpolate_selected_only")
col = layout.column(align=True)
col.label(text="Sequence Options:")
col.prop(settings, "type")
if settings.type == 'CUSTOM':
box = layout.box()
# TODO: Options for loading/saving curve presets?
box.template_curve_mapping(settings, "interpolation_curve", brush=True)
elif settings.type != 'LINEAR':
col.prop(settings, "easing")
if settings.type == 'BACK':
layout.prop(settings, "back")
elif setting.type == 'ELASTIC':
sub = layout.column(align=True)
sub.prop(settings, "amplitude")
sub.prop(settings, "period")
class GreasePencilBrushPanel:
# subclass must set
# bl_space_type = 'IMAGE_EDITOR'
bl_label = "Drawing Brushes"
bl_category = "Grease Pencil"
bl_region_type = 'TOOLS'
@classmethod
def poll(cls, context):
# XXX - disabled in 2.8 branch.
return False
@staticmethod
def draw(self, context):
layout = self.layout
row = layout.row()
col = row.column()
ts = context.scene.tool_settings
if len(ts.gpencil_brushes) >= 2:
brows = 3
else:
brows = 2
col.template_list("GPENCIL_UL_brush", "", ts, "gpencil_brushes", ts.gpencil_brushes, "active_index", rows=brows)
col = row.column()
sub = col.column(align=True)
sub.operator("gpencil.brush_add", icon='ZOOMIN', text="")
sub.operator("gpencil.brush_remove", icon='ZOOMOUT', text="")
sub.menu("GPENCIL_MT_brush_specials", icon='DOWNARROW_HLT', text="")
brush = context.active_gpencil_brush
if brush:
if len(ts.gpencil_brushes) > 1:
col.separator()
sub = col.column(align=True)
sub.operator("gpencil.brush_move", icon='TRIA_UP', text="").type = 'UP'
sub.operator("gpencil.brush_move", icon='TRIA_DOWN', text="").type = 'DOWN'
# Brush details
if brush is not None:
row = layout.row()
row.prop(brush, "line_width")
row = layout.row(align=True)
row.prop(brush, "use_random_pressure", text="", icon='RNDCURVE')
row.prop(brush, "pen_sensitivity_factor", slider=True)
row.prop(brush, "use_pressure", text="", icon='STYLUS_PRESSURE')
row = layout.row(align=True)
row.prop(brush, "use_random_strength", text="", icon='RNDCURVE')
row.prop(brush, "strength", slider=True)
row.prop(brush, "use_strength_pressure", text="", icon='STYLUS_PRESSURE')
row = layout.row(align=True)
row.prop(brush, "random_press", slider=True)
row = layout.row(align=True)
row.prop(brush, "jitter", slider=True)
row.prop(brush, "use_jitter_pressure", text="", icon='STYLUS_PRESSURE')
row = layout.row()
row.prop(brush, "angle", slider=True)
row.prop(brush, "angle_factor", text="Factor", slider=True)
box = layout.box()
col = box.column(align=True)
col.label(text="Stroke Quality:")
col.prop(brush, "pen_smooth_factor")
col.prop(brush, "pen_smooth_steps")
col.separator()
row = col.row(align=False)
row.prop(brush, "pen_subdivision_steps")
row.prop(brush, "random_subdiv", text="Randomness", slider=True)
class GreasePencilStrokeSculptPanel:
# subclass must set
# bl_space_type = 'IMAGE_EDITOR'
bl_label = "Sculpt Strokes"
bl_category = "Grease Pencil"
bl_region_type = 'TOOLS'
@classmethod
def poll(cls, context):
# XXX - disabled in 2.8 branch.
return False
if context.gpencil_data is None:
return False
gpd = context.gpencil_data
return bool(context.editable_gpencil_strokes) and bool(gpd.use_stroke_edit_mode)
@staticmethod
def draw(self, context):
layout = self.layout
settings = context.tool_settings.gpencil_sculpt
tool = settings.tool
brush = settings.brush
layout.column().prop(settings, "tool")
col = layout.column()
col.prop(brush, "size", slider=True)
row = col.row(align=True)
row.prop(brush, "strength", slider=True)
row.prop(brush, "use_pressure_strength", text="")
col.prop(brush, "use_falloff")
if tool in {'SMOOTH', 'RANDOMIZE'}:
row = layout.row(align=True)
row.prop(settings, "affect_position", text="Position", icon='MESH_DATA', toggle=True)
row.prop(settings, "affect_strength", text="Strength", icon='COLOR', toggle=True)
row.prop(settings, "affect_thickness", text="Thickness", icon='LINE_DATA', toggle=True)
layout.separator()
if tool == 'THICKNESS':
layout.row().prop(brush, "direction", expand=True)
elif tool == 'PINCH':
row = layout.row(align=True)
row.prop_enum(brush, "direction", 'ADD', text="Pinch")
row.prop_enum(brush, "direction", 'SUBTRACT', text="Inflate")
elif settings.tool == 'TWIST':
row = layout.row(align=True)
row.prop_enum(brush, "direction", 'SUBTRACT', text="CW")
row.prop_enum(brush, "direction", 'ADD', text="CCW")
row = layout.row(align=True)
row.prop(settings, "use_select_mask")
row = layout.row(align=True)
row.prop(settings, "selection_alpha", slider=True)
if tool == 'SMOOTH':
layout.prop(brush, "affect_pressure")
class GreasePencilBrushCurvesPanel:
# subclass must set
# bl_space_type = 'IMAGE_EDITOR'
bl_label = "Brush Curves"
bl_category = "Grease Pencil"
bl_region_type = 'TOOLS'
bl_options = {'DEFAULT_CLOSED'}
@classmethod
def poll(cls, context):
# XXX - disabled in 2.8 branch.
return False
if context.active_gpencil_brush is None:
return False
brush = context.active_gpencil_brush
return bool(brush)
@staticmethod
def draw(self, context):
layout = self.layout
brush = context.active_gpencil_brush
# Brush
layout.label("Sensitivity")
box = layout.box()
box.template_curve_mapping(brush, "curve_sensitivity", brush=True)
layout.label("Strength")
box = layout.box()
box.template_curve_mapping(brush, "curve_strength", brush=True)
layout.label("Jitter")
box = layout.box()
box.template_curve_mapping(brush, "curve_jitter", brush=True)
###############################
class GPENCIL_MT_pie_tool_palette(Menu):
"""A pie menu for quick access to Grease Pencil tools"""
bl_label = "Grease Pencil Tools"
def draw(self, context):
layout = self.layout
pie = layout.menu_pie()
gpd = context.gpencil_data
# W - Drawing Types
col = pie.column()
col.operator("gpencil.draw", text="Draw", icon='GREASEPENCIL').mode = 'DRAW'
col.operator("gpencil.draw", text="Straight Lines", icon='LINE_DATA').mode = 'DRAW_STRAIGHT'
col.operator("gpencil.draw", text="Poly", icon='MESH_DATA').mode = 'DRAW_POLY'
# E - Eraser
# XXX: needs a dedicated icon...
col = pie.column()
col.operator("gpencil.draw", text="Eraser", icon='FORCE_CURVE').mode = 'ERASER'
# E - "Settings" Palette is included here too, since it needs to be in a stable position...
if gpd and gpd.layers.active:
col.separator()
col.operator("wm.call_menu_pie", text="Settings...", icon='SCRIPTWIN').name = "GPENCIL_MT_pie_settings_palette"
# Editing tools
if gpd:
if gpd.use_stroke_edit_mode and context.editable_gpencil_strokes:
# S - Exit Edit Mode
pie.operator("gpencil.editmode_toggle", text="Exit Edit Mode", icon='EDIT')
# N - Transforms
col = pie.column()
row = col.row(align=True)
row.operator("transform.translate", icon='MAN_TRANS')
row.operator("transform.rotate", icon='MAN_ROT')
row.operator("transform.resize", text="Scale", icon='MAN_SCALE')
row = col.row(align=True)
row.label("Proportional Edit:")
row.prop(context.tool_settings, "proportional_edit", text="", icon_only=True)
row.prop(context.tool_settings, "proportional_edit_falloff", text="", icon_only=True)
# NW - Select (Non-Modal)
col = pie.column()
col.operator("gpencil.select_all", text="Select All", icon='PARTICLE_POINT')
col.operator("gpencil.select_all", text="Select Inverse", icon='BLANK1')
col.operator("gpencil.select_linked", text="Select Linked", icon='LINKED')
col.operator("gpencil.palettecolor_select", text="Select Color", icon='COLOR')
# NE - Select (Modal)
col = pie.column()
col.operator("gpencil.select_border", text="Border Select", icon='BORDER_RECT')
col.operator("gpencil.select_circle", text="Circle Select", icon='META_EMPTY')
col.operator("gpencil.select_lasso", text="Lasso Select", icon='BORDER_LASSO')
# SW - Edit Tools
col = pie.column()
col.operator("gpencil.duplicate_move", icon='PARTICLE_PATH', text="Duplicate")
col.operator("gpencil.delete", icon='X', text="Delete...")
# SE - More Tools
pie.operator("wm.call_menu_pie", text="More...").name = "GPENCIL_MT_pie_tools_more"
else:
# Toggle Edit Mode
pie.operator("gpencil.editmode_toggle", text="Enable Stroke Editing", icon='EDIT')
class GPENCIL_MT_pie_settings_palette(Menu):
"""A pie menu for quick access to Grease Pencil settings"""
bl_label = "Grease Pencil Settings"
@classmethod
def poll(cls, context):
return bool(context.gpencil_data and context.active_gpencil_layer)
def draw(self, context):
layout = self.layout
pie = layout.menu_pie()
gpd = context.gpencil_data
gpl = context.active_gpencil_layer
palcolor = context.active_gpencil_palettecolor
brush = context.active_gpencil_brush
is_editmode = bool(gpd and gpd.use_stroke_edit_mode and context.editable_gpencil_strokes)
# W - Stroke draw settings
col = pie.column(align=True)
if palcolor is not None:
col.enabled = not palcolor.lock
col.label(text="Stroke")
col.prop(palcolor, "color", text="")
col.prop(palcolor, "alpha", text="", slider=True)
# E - Fill draw settings
col = pie.column(align=True)
if palcolor is not None:
col.enabled = not palcolor.lock
col.label(text="Fill")
col.prop(palcolor, "fill_color", text="")
col.prop(palcolor, "fill_alpha", text="", slider=True)
# S Brush settings
gpencil_active_brush_settings_simple(context, pie)
# N - Active Layer
col = pie.column()
col.label("Active Layer: ")
row = col.row()
row.operator_context = 'EXEC_REGION_WIN'
row.operator_menu_enum("gpencil.layer_change", "layer", text="", icon='GREASEPENCIL')
row.prop(gpl, "info", text="")
row.operator("gpencil.layer_remove", text="", icon='X')
row = col.row()
row.prop(gpl, "lock")
row.prop(gpl, "hide")
col.prop(gpl, "use_onion_skinning")
# NW/NE/SW/SE - These operators are only available in editmode
# as they require strokes to be selected to work
if is_editmode:
# NW - Move stroke Down
col = pie.column(align=True)
col.label("Arrange Strokes")
col.operator("gpencil.stroke_arrange", text="Send to Back").direction = 'BOTTOM'
col.operator("gpencil.stroke_arrange", text="Send Backward").direction = 'DOWN'
# NE - Move stroke Up
col = pie.column(align=True)
col.label("Arrange Strokes")
col.operator("gpencil.stroke_arrange", text="Bring to Front").direction = 'TOP'
col.operator("gpencil.stroke_arrange", text="Bring Forward").direction = 'UP'
# SW - Move stroke to color
col = pie.column(align=True)
col.operator("gpencil.stroke_change_color", text="Move to Color")
# SE - Join strokes
col = pie.column(align=True)
col.label("Join Strokes")
row = col.row()
row.operator("gpencil.stroke_join", text="Join").type = 'JOIN'
row.operator("gpencil.stroke_join", text="Join & Copy").type = 'JOINCOPY'
col.operator("gpencil.stroke_flip", text="Flip Direction")
col.prop(gpd, "show_stroke_direction", text="Show Drawing Direction")
class GPENCIL_MT_pie_tools_more(Menu):
"""A pie menu for accessing more Grease Pencil tools"""
bl_label = "More Grease Pencil Tools"
@classmethod
def poll(cls, context):
gpd = context.gpencil_data
return bool(gpd and gpd.use_stroke_edit_mode and context.editable_gpencil_strokes)
def draw(self, context):
layout = self.layout
pie = layout.menu_pie()
# gpd = context.gpencil_data
col = pie.column(align=True)
col.operator("gpencil.copy", icon='COPYDOWN', text="Copy")
col.operator("gpencil.paste", icon='PASTEDOWN', text="Paste")
col = pie.column(align=True)
col.operator("gpencil.select_more", icon='ZOOMIN')
col.operator("gpencil.select_less", icon='ZOOMOUT')
pie.operator("transform.mirror", icon='MOD_MIRROR')
pie.operator("transform.bend", icon='MOD_SIMPLEDEFORM')
pie.operator("transform.shear", icon='MOD_TRIANGULATE')
pie.operator("transform.tosphere", icon='MOD_MULTIRES')
pie.operator("gpencil.convert", icon='OUTLINER_OB_CURVE', text="Convert...")
pie.operator("wm.call_menu_pie", text="Back to Main Palette...").name = "GPENCIL_MT_pie_tool_palette"
class GPENCIL_MT_pie_sculpt(Menu):
"""A pie menu for accessing Grease Pencil stroke sculpting settings"""
bl_label = "Grease Pencil Sculpt"
@classmethod
def poll(cls, context):
gpd = context.gpencil_data
return bool(gpd and gpd.use_stroke_edit_mode and context.editable_gpencil_strokes)
def draw(self, context):
layout = self.layout
pie = layout.menu_pie()
settings = context.tool_settings.gpencil_sculpt
brush = settings.brush
# W - Launch Sculpt Mode
col = pie.column()
# col.label("Tool:")
col.prop(settings, "tool", text="")
col.operator("gpencil.brush_paint", text="Sculpt", icon='SCULPTMODE_HLT')
# E - Common Settings
col = pie.column(align=True)
col.prop(brush, "size", slider=True)
row = col.row(align=True)
row.prop(brush, "strength", slider=True)
# row.prop(brush, "use_pressure_strength", text="", icon_only=True)
col.prop(brush, "use_falloff")
if settings.tool in {'SMOOTH', 'RANDOMIZE'}:
row = col.row(align=True)
row.prop(settings, "affect_position", text="Position", icon='MESH_DATA', toggle=True)
row.prop(settings, "affect_strength", text="Strength", icon='COLOR', toggle=True)
row.prop(settings, "affect_thickness", text="Thickness", icon='LINE_DATA', toggle=True)
# S - Change Brush Type Shortcuts
row = pie.row()
row.prop_enum(settings, "tool", value='GRAB')
row.prop_enum(settings, "tool", value='PUSH')
row.prop_enum(settings, "tool", value='CLONE')
# N - Change Brush Type Shortcuts
row = pie.row()
row.prop_enum(settings, "tool", value='SMOOTH')
row.prop_enum(settings, "tool", value='THICKNESS')
row.prop_enum(settings, "tool", value='STRENGTH')
row.prop_enum(settings, "tool", value='RANDOMIZE')
###############################
class GPENCIL_MT_snap(Menu):
bl_label = "Snap"
def draw(self, context):
layout = self.layout
layout.operator("gpencil.snap_to_grid", text="Selection to Grid")
layout.operator("gpencil.snap_to_cursor", text="Selection to Cursor").use_offset = False
layout.operator("gpencil.snap_to_cursor", text="Selection to Cursor (Offset)").use_offset = True
layout.separator()
layout.operator("gpencil.snap_cursor_to_selected", text="Cursor to Selected")
layout.operator("view3d.snap_cursor_to_center", text="Cursor to Center")
layout.operator("view3d.snap_cursor_to_grid", text="Cursor to Grid")
class GPENCIL_MT_gpencil_edit_specials(Menu):
bl_label = "GPencil Specials"
def draw(self, context):
layout = self.layout
is_3d_view = context.space_data.type == 'VIEW_3D'
layout.operator_context = 'INVOKE_REGION_WIN'
layout.operator("gpencil.stroke_subdivide", text="Subdivide")
layout.separator()
layout.operator("gpencil.stroke_join", text="Join").type = 'JOIN'
layout.operator("gpencil.stroke_join", text="Join & Copy").type = 'JOINCOPY'
layout.operator("gpencil.stroke_flip", text="Flip Direction")
if is_3d_view:
layout.separator()
layout.operator("gpencil.reproject")
###############################
class GPENCIL_UL_brush(UIList):
def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
# assert(isinstance(item, bpy.types.GPencilBrush)
brush = item
if self.layout_type in {'DEFAULT', 'COMPACT'}:
row = layout.row(align=True)
row.prop(brush, "name", text="", emboss=False, icon='BRUSH_DATA')
elif self.layout_type == 'GRID':
layout.alignment = 'CENTER'
layout.label(text="", icon_value=icon)
class GPENCIL_UL_palettecolor(UIList):
def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
# assert(isinstance(item, bpy.types.PaletteColor)
palcolor = item
if self.layout_type in {'DEFAULT', 'COMPACT'}:
if palcolor.lock:
layout.active = False
split = layout.split(percentage=0.25)
row = split.row(align=True)
row.enabled = not palcolor.lock
row.prop(palcolor, "color", text="", emboss=palcolor.is_stroke_visible)
row.prop(palcolor, "fill_color", text="", emboss=palcolor.is_fill_visible)
split.prop(palcolor, "name", text="", emboss=False)
row = layout.row(align=True)
row.prop(palcolor, "lock", text="", emboss=False)
row.prop(palcolor, "hide", text="", emboss=False)
if palcolor.ghost is True:
icon = 'GHOST_DISABLED'
else:
icon = 'GHOST_ENABLED'
row.prop(palcolor, "ghost", text="", icon=icon, emboss=False)
elif self.layout_type == 'GRID':
layout.alignment = 'CENTER'
layout.label(text="", icon_value=icon)
class GPENCIL_UL_layer(UIList):
def draw_item(self, context, layout, data, item, icon, active_data, active_propname, index):
# assert(isinstance(item, bpy.types.GPencilLayer)
gpl = item
if self.layout_type in {'DEFAULT', 'COMPACT'}:
if gpl.lock:
layout.active = False
row = layout.row(align=True)
if gpl.is_parented:
icon = 'BONE_DATA'
else:
icon = 'BLANK1'
row.label(text="", icon=icon)
row.prop(gpl, "info", text="", emboss=False)
row = layout.row(align=True)
row.prop(gpl, "lock", text="", emboss=False)
row.prop(gpl, "hide", text="", emboss=False)
row.prop(gpl, "unlock_color", text="", emboss=False)
elif self.layout_type == 'GRID':
layout.alignment = 'CENTER'
layout.label(text="", icon_value=icon)
class GPENCIL_MT_layer_specials(Menu):
bl_label = "Layer"
def draw(self, context):
layout = self.layout
layout.operator("gpencil.layer_duplicate", icon='COPY_ID') # XXX: needs a dedicated icon
layout.separator()
layout.operator("gpencil.reveal", icon='RESTRICT_VIEW_OFF', text="Show All")
layout.operator("gpencil.hide", icon='RESTRICT_VIEW_ON', text="Hide Others").unselected = True
layout.separator()
layout.operator("gpencil.lock_all", icon='LOCKED', text="Lock All")
layout.operator("gpencil.unlock_all", icon='UNLOCKED', text="UnLock All")
layout.separator()
layout.operator("gpencil.layer_merge", icon='NLA', text="Merge Down")
class GPENCIL_MT_brush_specials(Menu):
bl_label = "Layer"
def draw(self, context):
layout = self.layout
layout.operator("gpencil.brush_copy", icon='PASTEDOWN', text="Copy Current Drawing Brush")
layout.operator("gpencil.brush_presets_create", icon='HELP', text="Create a Set of Predefined Brushes")
class GPENCIL_MT_palettecolor_specials(Menu):
bl_label = "Layer"
def draw(self, context):
layout = self.layout
layout.operator("gpencil.palettecolor_reveal", icon='RESTRICT_VIEW_OFF', text="Show All")
layout.operator("gpencil.palettecolor_hide", icon='RESTRICT_VIEW_ON', text="Hide Others").unselected = True
layout.separator()
layout.operator("gpencil.palettecolor_lock_all", icon='LOCKED', text="Lock All")
layout.operator("gpencil.palettecolor_unlock_all", icon='UNLOCKED', text="UnLock All")
layout.operator("gpencil.palettecolor_copy", icon='PASTEDOWN', text="Copy Color")
layout.separator()
layout.operator("gpencil.palettecolor_select", icon='COLOR', text="Select Strokes")
layout.operator("gpencil.stroke_change_color", icon='MAN_TRANS', text="Move to Color")
class GreasePencilDataPanel:
# subclass must set
# bl_space_type = 'IMAGE_EDITOR'
bl_label = "Grease Pencil Layers"
bl_region_type = 'UI'
@staticmethod
def draw_header(self, context):
self.layout.prop(context.space_data, "show_grease_pencil", text="")
@staticmethod
def draw(self, context):
layout = self.layout
# owner of Grease Pencil data
gpd_owner = context.gpencil_data_owner
gpd = context.gpencil_data
# Owner Selector
if context.space_data.type == 'VIEW_3D':
layout.row().prop(context.tool_settings, "grease_pencil_source", expand=True)
elif context.space_data.type == 'CLIP_EDITOR':
layout.row().prop(context.space_data, "grease_pencil_source", expand=True)
# Grease Pencil data selector
layout.template_ID(gpd_owner, "grease_pencil", new="gpencil.data_add", unlink="gpencil.data_unlink")
# Grease Pencil data...
if (gpd is None) or (not gpd.layers):
layout.operator("gpencil.layer_add", text="New Layer")
else:
self.draw_layers(context, layout, gpd)
def draw_layers(self, context, layout, gpd):
row = layout.row()
col = row.column()
if len(gpd.layers) >= 2:
layer_rows = 5
else:
layer_rows = 2
col.template_list("GPENCIL_UL_layer", "", gpd, "layers", gpd.layers, "active_index", rows=layer_rows)
col = row.column()
sub = col.column(align=True)
sub.operator("gpencil.layer_add", icon='ZOOMIN', text="")
sub.operator("gpencil.layer_remove", icon='ZOOMOUT', text="")
gpl = context.active_gpencil_layer
if gpl:
sub.menu("GPENCIL_MT_layer_specials", icon='DOWNARROW_HLT', text="")
if len(gpd.layers) > 1:
col.separator()
sub = col.column(align=True)
sub.operator("gpencil.layer_move", icon='TRIA_UP', text="").type = 'UP'
sub.operator("gpencil.layer_move", icon='TRIA_DOWN', text="").type = 'DOWN'
col.separator()
sub = col.column(align=True)
sub.operator("gpencil.layer_isolate", icon='LOCKED', text="").affect_visibility = False
sub.operator("gpencil.layer_isolate", icon='RESTRICT_VIEW_OFF', text="").affect_visibility = True
if gpl:
self.draw_layer(context, layout, gpl)
def draw_layer(self, context, layout, gpl):
row = layout.row(align=True)
row.prop(gpl, "opacity", text="Opacity", slider=True)
# Layer options
split = layout.split(percentage=0.5)
split.active = not gpl.lock
split.prop(gpl, "show_x_ray")
split.prop(gpl, "show_points")
# Offsets + Parenting (where available)
if context.space_data.type == 'VIEW_3D':
split = layout.split(percentage=0.5)
else:
split = layout.column() # parenting is not available in 2D editors...
split.active = not gpl.lock
# Offsets - Color Tint
col = split.column()
subcol = col.column(align=True)
subcol.label("Tint")
subcol.enabled = not gpl.lock
subcol.prop(gpl, "tint_color", text="")
subcol.prop(gpl, "tint_factor", text="Factor", slider=True)
# Offsets - Thickness
row = col.row(align=True)
row.prop(gpl, "line_change", text="Thickness Change", slider=True)
row.operator("gpencil.stroke_apply_thickness", icon='STYLUS_PRESSURE', text="")
# Parenting
if context.space_data.type == 'VIEW_3D':
col = split.column(align=True)
col.label(text="Parent:")
col.prop(gpl, "parent", text="")
sub = col.column()
sub.prop(gpl, "parent_type", text="")
parent = gpl.parent
if parent and gpl.parent_type == 'BONE' and parent.type == 'ARMATURE':
sub.prop_search(gpl, "parent_bone", parent.data, "bones", text="")
layout.separator()
# Full-Row - Frame Locking (and Delete Frame)
row = layout.row(align=True)
row.active = not gpl.lock
if gpl.active_frame:
lock_status = iface_("Locked") if gpl.lock_frame else iface_("Unlocked")
lock_label = iface_("Frame: %d (%s)") % (gpl.active_frame.frame_number, lock_status)
else:
lock_label = iface_("Lock Frame")
row.prop(gpl, "lock_frame", text=lock_label, icon='UNLOCKED')
row.operator("gpencil.active_frame_delete", text="", icon='X')
layout.separator()
# Onion skinning
col = layout.column(align=True)
col.active = not gpl.lock
row = col.row()
row.prop(gpl, "use_onion_skinning")
sub = row.row(align=True)
icon = 'RESTRICT_RENDER_OFF' if gpl.use_ghosts_always else 'RESTRICT_RENDER_ON'
sub.prop(gpl, "use_ghosts_always", text="", icon=icon)
sub.prop(gpl, "use_ghost_custom_colors", text="", icon='COLOR')
split = col.split(percentage=0.5)
split.active = gpl.use_onion_skinning
# - Before Frames
sub = split.column(align=True)
row = sub.row(align=True)
row.active = gpl.use_ghost_custom_colors
row.prop(gpl, "before_color", text="")
sub.prop(gpl, "ghost_before_range", text="Before")
# - After Frames
sub = split.column(align=True)
row = sub.row(align=True)
row.active = gpl.use_ghost_custom_colors
row.prop(gpl, "after_color", text="")
sub.prop(gpl, "ghost_after_range", text="After")
class GreasePencilPaletteColorPanel:
# subclass must set
bl_label = "Grease Pencil Colors"
bl_region_type = 'UI'
@classmethod
def poll(cls, context):
# XXX - disabled in 2.8 branch.
return False
if context.gpencil_data is None:
return False
gpd = context.gpencil_data
return bool(gpd.layers.active)
@staticmethod
def draw(self, context):
layout = self.layout
palette = context.active_gpencil_palette
if palette:
row = layout.row(align=True)
row.operator_context = 'EXEC_REGION_WIN'
row.operator_menu_enum("gpencil.palette_change", "palette", text="", icon='COLOR')
row.prop(palette, "name", text="")
row.operator("gpencil.palette_add", icon='ZOOMIN', text="")
row.operator("gpencil.palette_remove", icon='X', text="")
# Palette colors
row = layout.row()
col = row.column()
if len(palette.colors) >= 2:
color_rows = 5
else:
color_rows = 2
col.template_list("GPENCIL_UL_palettecolor", "", palette, "colors", palette.colors, "active_index",
rows=color_rows)
col = row.column()
sub = col.column(align=True)
sub.operator("gpencil.palettecolor_add", icon='ZOOMIN', text="")
sub.operator("gpencil.palettecolor_remove", icon='ZOOMOUT', text="")
palcol = context.active_gpencil_palettecolor
if palcol:
sub.menu("GPENCIL_MT_palettecolor_specials", icon='DOWNARROW_HLT', text="")
if len(palette.colors) > 1:
col.separator()
sub = col.column(align=True)
sub.operator("gpencil.palettecolor_move", icon='TRIA_UP', text="").direction = 'UP'
sub.operator("gpencil.palettecolor_move", icon='TRIA_DOWN', text="").direction = 'DOWN'
row = layout.row()
sub = row.row(align=True)
sub.label(text="Isolate:") # based on active color only
sub.operator("gpencil.palettecolor_isolate", icon='LOCKED', text="").affect_visibility = False
sub.operator("gpencil.palettecolor_isolate", icon='RESTRICT_VIEW_OFF', text="").affect_visibility = True
sub = row.row(align=True)
sub.label(text="Lock:") # based on other stuff...
sub.operator("gpencil.stroke_lock_color", icon='BORDER_RECT', text="")
sub.operator("gpencil.palette_lock_layer", icon='COLOR', text="")
pcolor = palette.colors.active
if pcolor:
self.draw_palettecolors(layout, pcolor)
# Draw palette colors
def draw_palettecolors(self, layout, pcolor):
# color settings
split = layout.split(percentage=0.5)
split.active = not pcolor.lock
# Column 1 - Stroke
col = split.column(align=True)
col.enabled = not pcolor.lock
col.label(text="Stroke:")
col.prop(pcolor, "color", text="")
col.prop(pcolor, "alpha", slider=True)
# Column 2 - Fill
col = split.column(align=True)
col.enabled = not pcolor.lock
col.label(text="Fill:")
col.prop(pcolor, "fill_color", text="")
col.prop(pcolor, "fill_alpha", text="Opacity", slider=True)
# Options
split = layout.split(percentage=0.5)
split.active = not pcolor.lock
col = split.column(align=True)
col.active = not pcolor.lock
col.prop(pcolor, "use_volumetric_strokes")
col = split.column(align=True)
col.active = not pcolor.lock
col.prop(pcolor, "use_hq_fill")
class GreasePencilToolsPanel:
# For use in "2D" Editors without their own toolbar
# subclass must set
# bl_space_type = 'IMAGE_EDITOR'
# bl_options = {'DEFAULT_CLOSED'}
bl_label = "Grease Pencil Settings"
bl_region_type = 'UI'
@classmethod
def poll(cls, context):
# XXX - disabled in 2.8 branch.
return False
return (context.gpencil_data is not None)
@staticmethod
def draw(self, context):
layout = self.layout
# gpd_owner = context.gpencil_data_owner
gpd = context.gpencil_data
layout.prop(gpd, "use_stroke_edit_mode", text="Enable Editing", icon='EDIT', toggle=True)
layout.separator()
layout.label("Proportional Edit:")
row = layout.row()
row.prop(context.tool_settings, "proportional_edit", text="")
row.prop(context.tool_settings, "proportional_edit_falloff", text="")
layout.separator()
layout.separator()
gpencil_active_brush_settings_simple(context, layout)
layout.separator()
gpencil_stroke_placement_settings(context, layout)
classes = (
GPENCIL_MT_pie_tool_palette,
GPENCIL_MT_pie_settings_palette,
GPENCIL_MT_pie_tools_more,
GPENCIL_MT_pie_sculpt,
GPENCIL_MT_snap,
GPENCIL_MT_gpencil_edit_specials,
GPENCIL_UL_brush,
GPENCIL_UL_palettecolor,
GPENCIL_UL_layer,
GPENCIL_MT_layer_specials,
GPENCIL_MT_brush_specials,
GPENCIL_MT_palettecolor_specials,
)
if __name__ == "__main__": # only for live edit.
from bpy.utils import register_class
for cls in classes:
register_class(cls)