/
ui_lists.py
182 lines (147 loc) · 7.96 KB
/
ui_lists.py
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import bpy
from .preferences import get_addon_preferences
from .functions.update_functions import get_subdirectories_items
#font list
class FONTSELECTOR_UL_uilist(bpy.types.UIList):
show_extra_filters : bpy.props.BoolProperty(name = "Show Filters", description = "Show Filters")
show_subdirectory_name : bpy.props.BoolProperty(name = "Show Subdirectories", description = "Show Subdirectories")
show_favorite_icon : bpy.props.BoolProperty(name = "Show Favorites", description = "Show Favorites")
show_fake_user : bpy.props.BoolProperty(name = "Show Fake User", description = "Show Fake User")
subdirectories_filter : bpy.props.EnumProperty(items = get_subdirectories_items,
name = "Subdirectories",
description = "Display only specific Subdirectories")
favorite_filter : bpy.props.BoolProperty(name = "Favorites Filter", description = "Show Only Favorites")
invert_filter : bpy.props.BoolProperty(name = "Invert Filter", description = "Invert Filter")
fake_user_filter : bpy.props.BoolProperty(name = "Fake User Filter", description = "Fake User Filter")
subdirectories_sorting : bpy.props.BoolProperty(name = "Sort by Subdirectories", description = "Sort by Subdirectories")
def __init__(self):
wm = bpy.context.window_manager
self.filter_name = wm.fontselector_search
def draw_item(self, context, layout, data, item, icon, active_data, active_propname, flt_flag) :
layout.use_property_split = True # Active single-column layout
#text_index = bpy.context.active_object.data.fontselector_index
row = layout.row(align = True)
if item.missingfont :
row.label(icon = 'ERROR')
row.label(text = item.name)
if self.show_subdirectory_name :
row.label(text = item.subdirectory)
if self.show_fake_user :
if item.index == active_data.fontselector_index :
try :
if bpy.data.fonts[item.name].use_fake_user :
icon = 'FAKE_USER_ON'
else :
icon = 'FAKE_USER_OFF'
row.prop(bpy.data.fonts[item.name], 'use_fake_user', text = "", icon = icon)
except KeyError :
row.label(icon = 'RADIOBUT_OFF')
else :
try :
if bpy.data.fonts[item.name].use_fake_user :
row.prop(bpy.data.fonts[item.name], 'use_fake_user', text = "", icon = 'FAKE_USER_ON')
else :
row.label(icon = 'RADIOBUT_OFF')
except KeyError :
row.label(icon = 'RADIOBUT_OFF')
if self.show_favorite_icon :
icon = 'SOLO_ON' if item.favorite else 'SOLO_OFF'
row.prop(item, "favorite", text = "", icon = icon, emboss = True)
def draw_filter(self, context, layout):
wm = context.window_manager
layout.use_property_split = True # Active single-column layout
# FILTER p1
row = layout.row(align=True)
row.label(icon = 'FILE_FOLDER')
# filter by subfolder
row.prop(wm, 'fontselector_subdirectories', text = '')
row.operator('fontselector.open_subdirectory', text = '', icon = 'FILE_FOLDER')
flow = layout.grid_flow(row_major=True, columns=0, even_columns=False, even_rows=False, align=True)
# FILTER p2
box = flow.box()
row = box.row(align=True)
row.label(icon = 'FILTER')
# show only fake user
row.prop(self, 'fake_user_filter', text = '', icon = 'FAKE_USER_ON')
# show only favorites
row.prop(self, 'favorite_filter', text = '', icon = 'SOLO_ON')
# invert filtering
row.prop(self, 'invert_filter', text = '', icon = 'ARROW_LEFTRIGHT')
# SORT
box = flow.box()
row = box.row(align=True)
row.label(icon = 'SORTSIZE')
# sort by subfolder
row.prop(self, 'subdirectories_sorting', text = '', icon = 'FILE_FOLDER')
# sort invert
row.prop(self, 'use_filter_sort_reverse', text = '', icon = 'ARROW_LEFTRIGHT')
# VIEW
box = flow.box()
row = box.row(align=True)
row.label(icon = 'HIDE_OFF')
# show subfolder option
row.prop(self, 'show_subdirectory_name', text = '', icon = 'FILE_FOLDER')
# show fake user
row.prop(self, 'show_fake_user', text = '', icon = 'FAKE_USER_ON')
# show favorite
row.prop(self, 'show_favorite_icon', text = '', icon = 'SOLO_OFF')
# Called once to filter/reorder items.
def filter_items(self, context, data, propname):
# This function gets the collection property (as the usual tuple (data, propname)), and must return two lists:
# * The first one is for filtering, it must contain 32bit integers were self.bitflag_filter_item marks the
# matching item as filtered (i.e. to be shown), and 31 other bits are free for custom needs. Here we use the
# first one to mark VGROUP_EMPTY.
# * The second one is for reordering, it must return a list containing the new indices of the items (which
# gives us a mapping org_idx -> new_idx).
# Please note that the default UI_UL_list defines helper functions for common tasks (see its doc for more info).
# If you do not make filtering and/or ordering, return empty list(s) (this will be more efficient than
# returning full lists doing nothing!).
# Default return values.
flt_flags = []
flt_neworder = []
helper_funcs = bpy.types.UI_UL_list
col = getattr(data, propname)
subdirectories_filter = bpy.data.window_managers['WinMan'].fontselector_subdirectories
### FILTERING ###
if self.filter_name or subdirectories_filter != "All" or self.favorite_filter or self.invert_filter or self.fake_user_filter :
flt_flags = [self.bitflag_filter_item] * len(col)
# name search
if self.filter_name :
#flt_flags = helper_funcs.filter_items_by_name(self.filter_name, self.bitflag_filter_item, col, "name", flags=None, reverse=False)
for idx, font in enumerate(col) :
if flt_flags[idx] != 0 :
if self.filter_name.lower() not in font.name.lower() :
flt_flags[idx] = 0
# subdir filtering
if subdirectories_filter != 'All' :
for idx, font in enumerate(col) :
if flt_flags[idx] != 0 :
if font.subdirectory != subdirectories_filter :
flt_flags[idx] = 0
# favs filtering
if self.favorite_filter :
for idx, font in enumerate(col) :
if flt_flags[idx] != 0 :
if font.favorite ==False :
flt_flags[idx] = 0
# fake user filtering
if self.fake_user_filter :
for idx, font in enumerate(col) :
if flt_flags[idx] != 0 :
try :
if not bpy.data.fonts[font.name].use_fake_user :
flt_flags[idx] = 0
except KeyError :
flt_flags[idx] = 0
# invert filtering
if self.invert_filter :
for idx, font in enumerate(col) :
if flt_flags[idx] != 0 :
flt_flags[idx] = 0
else :
flt_flags[idx] = self.bitflag_filter_item
### REORDERING ###
if self.subdirectories_sorting :
_sort = [(idx, font) for idx, font in enumerate(col)]
flt_neworder = helper_funcs.sort_items_helper(_sort, key=lambda font: font[1].subdirectory)
return flt_flags, flt_neworder