45d4c92579
We moved this to Python too quickly, causing the following regressions: * No auto completion for file names * Additional handling not applied on changes, like automatic extension appending (see file_filename_enter_handle) * Red highlight missing when the file name already exists Note that earlier (before the file browser redesign), this didn't use the panel and layout code at all. So even if it's still not in Python, at least it's integrated into regular panel management now. OS-specific ordering of the open and cancel button is kept. Fixes T69457.
495 lines
16 KiB
Python
495 lines
16 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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from bpy.types import Header, Panel, Menu, UIList
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class FILEBROWSER_HT_header(Header):
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bl_space_type = 'FILE_BROWSER'
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def draw(self, context):
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layout = self.layout
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st = context.space_data
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params = st.params
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if st.active_operator is None:
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layout.template_header()
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layout.menu("FILEBROWSER_MT_view")
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# can be None when save/reload with a file selector open
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layout.separator_spacer()
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layout.template_running_jobs()
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class FILEBROWSER_PT_display(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'HEADER'
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bl_label = "Display"
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@classmethod
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def poll(cls, context):
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# can be None when save/reload with a file selector open
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return context.space_data.params is not None
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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params = space.params
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is_lib_browser = params.use_library_browsing
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layout.label(text="Display as")
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layout.column().prop(params, "display_type", expand=True)
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layout.use_property_split = True
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layout.use_property_decorate = False # No animation.
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if params.display_type == 'THUMBNAIL':
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layout.prop(params, "display_size", text="Size")
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else:
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layout.prop(params, "show_details_size", text="Size")
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layout.prop(params, "show_details_datetime", text="Date")
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layout.prop(params, "recursion_level", text="Recursions")
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layout.use_property_split = False
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layout.separator()
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layout.label(text="Sort by")
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layout.column().prop(params, "sort_method", expand=True)
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layout.prop(params, "use_sort_invert")
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class FILEBROWSER_PT_filter(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'HEADER'
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bl_label = "Filter"
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@classmethod
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def poll(cls, context):
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# can be None when save/reload with a file selector open
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return context.space_data.params is not None
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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params = space.params
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is_lib_browser = params.use_library_browsing
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row = layout.row(align=True)
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row.prop(params, "use_filter", text="", toggle=0)
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row.label(text="Filter")
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col = layout.column()
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col.active = params.use_filter
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row = col.row()
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row.label(icon='FILE_FOLDER')
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row.prop(params, "use_filter_folder", text="Folders", toggle=0)
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if params.filter_glob:
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col.label(text=params.filter_glob)
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else:
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row = col.row()
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row.label(icon='FILE_BLEND')
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row.prop(params, "use_filter_blender",
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text=".blend Files", toggle=0)
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row = col.row()
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row.label(icon='FILE_BACKUP')
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row.prop(params, "use_filter_backup",
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text="Backup .blend Files", toggle=0)
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row = col.row()
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row.label(icon='FILE_IMAGE')
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row.prop(params, "use_filter_image", text="Image Files", toggle=0)
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row = col.row()
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row.label(icon='FILE_MOVIE')
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row.prop(params, "use_filter_movie", text="Movie Files", toggle=0)
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row = col.row()
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row.label(icon='FILE_SCRIPT')
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row.prop(params, "use_filter_script",
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text="Script Files", toggle=0)
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row = col.row()
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row.label(icon='FILE_FONT')
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row.prop(params, "use_filter_font", text="Font Files", toggle=0)
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row = col.row()
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row.label(icon='FILE_SOUND')
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row.prop(params, "use_filter_sound", text="Sound Files", toggle=0)
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row = col.row()
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row.label(icon='FILE_TEXT')
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row.prop(params, "use_filter_text", text="Text Files", toggle=0)
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col.separator()
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if is_lib_browser:
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row = col.row()
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row.label(icon='BLANK1') # Indentation
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row.prop(params, "use_filter_blendid",
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text="Blender IDs", toggle=0)
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if params.use_filter_blendid:
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row = col.row()
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row.label(icon='BLANK1') # Indentation
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row.prop(params, "filter_id_category", text="")
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col.separator()
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layout.prop(params, "show_hidden")
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def panel_poll_is_upper_region(region):
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# The upper region is left-aligned, the lower is split into it then.
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return region.alignment == 'LEFT'
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class FILEBROWSER_UL_dir(UIList):
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def draw_item(self, _context, layout, _data, item, icon, _active_data, active_propname, _index):
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direntry = item
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# space = context.space_data
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icon = 'NONE'
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if active_propname == "system_folders_active":
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icon = 'DISK_DRIVE'
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if active_propname == "system_bookmarks_active":
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icon = 'BOOKMARKS'
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if active_propname == "bookmarks_active":
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icon = 'BOOKMARKS'
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if active_propname == "recent_folders_active":
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icon = 'FILE_FOLDER'
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if self.layout_type in {'DEFAULT', 'COMPACT'}:
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row = layout.row(align=True)
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row.enabled = direntry.is_valid
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# Non-editable entries would show grayed-out, which is bad in this specific case, so switch to mere label.
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if direntry.is_property_readonly("name"):
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row.label(text=direntry.name, icon=icon)
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else:
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row.prop(direntry, "name", text="", emboss=False, icon=icon)
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elif self.layout_type == 'GRID':
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layout.alignment = 'CENTER'
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layout.prop(direntry, "path", text="")
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class FILEBROWSER_PT_bookmarks_volumes(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'TOOLS'
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bl_category = "Bookmarks"
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bl_label = "Volumes"
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@classmethod
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def poll(cls, context):
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return panel_poll_is_upper_region(context.region)
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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if space.system_folders:
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row = layout.row()
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row.template_list("FILEBROWSER_UL_dir", "system_folders", space, "system_folders",
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space, "system_folders_active", item_dyntip_propname="path", rows=1, maxrows=10)
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class FILEBROWSER_PT_bookmarks_system(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'TOOLS'
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bl_category = "Bookmarks"
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bl_label = "System"
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@classmethod
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def poll(cls, context):
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return not context.preferences.filepaths.hide_system_bookmarks and panel_poll_is_upper_region(context.region)
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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if space.system_bookmarks:
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row = layout.row()
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row.template_list("FILEBROWSER_UL_dir", "system_bookmarks", space, "system_bookmarks",
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space, "system_bookmarks_active", item_dyntip_propname="path", rows=1, maxrows=10)
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class FILEBROWSER_MT_bookmarks_context_menu(Menu):
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bl_label = "Bookmarks Specials"
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def draw(self, _context):
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layout = self.layout
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layout.operator("file.bookmark_cleanup", icon='X', text="Cleanup")
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layout.separator()
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layout.operator("file.bookmark_move", icon='TRIA_UP_BAR',
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text="Move To Top").direction = 'TOP'
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layout.operator("file.bookmark_move", icon='TRIA_DOWN_BAR',
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text="Move To Bottom").direction = 'BOTTOM'
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class FILEBROWSER_PT_bookmarks_favorites(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'TOOLS'
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bl_category = "Bookmarks"
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bl_label = "Favorites"
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@classmethod
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def poll(cls, context):
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return panel_poll_is_upper_region(context.region)
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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if space.bookmarks:
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row = layout.row()
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num_rows = len(space.bookmarks)
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row.template_list("FILEBROWSER_UL_dir", "bookmarks", space, "bookmarks",
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space, "bookmarks_active", item_dyntip_propname="path",
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rows=(2 if num_rows < 2 else 4), maxrows=10)
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col = row.column(align=True)
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col.operator("file.bookmark_add", icon='ADD', text="")
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col.operator("file.bookmark_delete", icon='REMOVE', text="")
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col.menu("FILEBROWSER_MT_bookmarks_context_menu",
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icon='DOWNARROW_HLT', text="")
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if num_rows > 1:
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col.separator()
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col.operator("file.bookmark_move", icon='TRIA_UP',
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text="").direction = 'UP'
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col.operator("file.bookmark_move", icon='TRIA_DOWN',
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text="").direction = 'DOWN'
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else:
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layout.operator("file.bookmark_add", icon='ADD')
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class FILEBROWSER_PT_bookmarks_recents(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'TOOLS'
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bl_category = "Bookmarks"
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bl_label = "Recents"
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@classmethod
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def poll(cls, context):
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return not context.preferences.filepaths.hide_recent_locations and panel_poll_is_upper_region(context.region)
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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if space.recent_folders:
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row = layout.row()
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row.template_list("FILEBROWSER_UL_dir", "recent_folders", space, "recent_folders",
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space, "recent_folders_active", item_dyntip_propname="path", rows=1, maxrows=10)
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col = row.column(align=True)
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col.operator("file.reset_recent", icon='X', text="")
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class FILEBROWSER_PT_advanced_filter(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'TOOLS'
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bl_category = "Filter"
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bl_label = "Advanced Filter"
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@classmethod
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def poll(cls, context):
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# only useful in append/link (library) context currently...
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return context.space_data.params.use_library_browsing and panel_poll_is_upper_region(context.region)
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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params = space.params
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if params and params.use_library_browsing:
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layout.prop(params, "use_filter_blendid")
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if params.use_filter_blendid:
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layout.separator()
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col = layout.column()
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col.prop(params, "filter_id")
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class FILEBROWSER_PT_options_toggle(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'TOOLS'
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bl_label = "Options Toggle"
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bl_options = {'HIDE_HEADER'}
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@classmethod
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def poll(cls, context):
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sfile = context.space_data
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return context.region.alignment == 'BOTTOM' and sfile.active_operator
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def is_option_region_visible(self, context):
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for region in context.area.regions:
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if region.type == 'TOOL_PROPS' and region.width <= 1:
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return False
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return True
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def draw(self, context):
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layout = self.layout
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label = "Hide Options" if self.is_option_region_visible(
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context) else "Options"
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layout.scale_x = 1.3
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layout.scale_y = 1.3
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layout.operator("screen.region_toggle",
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text=label).region_type = 'TOOL_PROPS'
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class FILEBROWSER_PT_directory_path(Panel):
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bl_space_type = 'FILE_BROWSER'
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bl_region_type = 'UI'
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bl_label = "Directory Path"
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bl_category = "Attributes"
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bl_options = {'HIDE_HEADER'}
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def is_header_visible(self, context):
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for region in context.area.regions:
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if region.type == 'HEADER' and region.height <= 1:
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return False
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return True
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def draw(self, context):
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layout = self.layout
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space = context.space_data
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params = space.params
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layout.scale_x = 1.3
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layout.scale_y = 1.3
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row = layout.row()
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subrow = row.row(align=True)
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subrow.operator("file.previous", text="", icon='BACK')
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subrow.operator("file.next", text="", icon='FORWARD')
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subrow.operator("file.parent", text="", icon='FILE_PARENT')
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subrow.operator("file.refresh", text="", icon='FILE_REFRESH')
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row.operator("file.directory_new", icon='NEWFOLDER', text="")
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subrow = row.row()
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subrow.prop(params, "directory", text="")
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subrow = row.row()
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subrow.scale_x = 0.5
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subrow.prop(params, "filter_search", text="", icon='VIEWZOOM')
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# Uses prop_with_popover() as popover() only adds the triangle icon in headers.
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row.prop_with_popover(
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params,
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"display_type",
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panel="FILEBROWSER_PT_display",
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text="",
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icon_only=True,
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)
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row.prop_with_popover(
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params,
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"display_type",
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panel="FILEBROWSER_PT_filter",
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text="",
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icon='FILTER',
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icon_only=True,
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)
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class FILEBROWSER_MT_view(Menu):
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bl_label = "View"
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def draw(self, context):
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layout = self.layout
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st = context.space_data
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params = st.params
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layout.prop(st, "show_region_toolbar", text="Source List")
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layout.prop(st, "show_region_ui", text="File Path")
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layout.separator()
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layout.prop_menu_enum(params, "display_size")
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layout.prop_menu_enum(params, "recursion_level")
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layout.separator()
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layout.menu("INFO_MT_area")
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class FILEBROWSER_MT_context_menu(Menu):
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bl_label = "Files Context Menu"
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def draw(self, context):
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layout = self.layout
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st = context.space_data
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params = st.params
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layout.operator("file.previous", text="Back")
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layout.operator("file.next", text="Forward")
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layout.operator("file.parent", text="Go to Parent")
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layout.operator("file.refresh", text="Refresh")
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layout.separator()
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layout.operator("file.filenum", text="Increase Number",
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icon='ADD').increment = 1
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layout.operator("file.filenum", text="Decrease Number",
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icon='REMOVE').increment = -1
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layout.separator()
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layout.operator("file.rename", text="Rename")
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# layout.operator("file.delete")
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layout.operator("file.directory_new", text="New Folder")
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layout.operator("file.bookmark_add", text="Add Bookmark")
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layout.separator()
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layout.prop_menu_enum(params, "display_type")
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if params.display_type == 'THUMBNAIL':
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layout.prop_menu_enum(params, "display_size")
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layout.prop_menu_enum(params, "recursion_level", text="Recursions")
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layout.prop_menu_enum(params, "sort_method")
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classes = (
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FILEBROWSER_HT_header,
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FILEBROWSER_PT_display,
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FILEBROWSER_PT_filter,
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FILEBROWSER_UL_dir,
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FILEBROWSER_PT_bookmarks_volumes,
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FILEBROWSER_PT_bookmarks_system,
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FILEBROWSER_MT_bookmarks_context_menu,
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FILEBROWSER_PT_bookmarks_favorites,
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FILEBROWSER_PT_bookmarks_recents,
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FILEBROWSER_PT_advanced_filter,
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FILEBROWSER_PT_directory_path,
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FILEBROWSER_PT_options_toggle,
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FILEBROWSER_MT_view,
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FILEBROWSER_MT_context_menu,
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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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