Campbell Barton
1c3411ac89
Currently some modes share tool keymaps, we might want to disable this since it's confusing editing one thing in multiple places. However this should be resolved in the tool definitions.
409 lines
13 KiB
Python
409 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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__all__ = (
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"draw_entry",
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"draw_km",
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"draw_kmi",
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"draw_filtered",
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"draw_hierarchy",
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"draw_keymaps",
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)
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import bpy
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from bpy.app.translations import pgettext_iface as iface_
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from bpy.app.translations import contexts as i18n_contexts
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def _indented_layout(layout, level):
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indentpx = 16
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if level == 0:
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level = 0.0001 # Tweak so that a percentage of 0 won't split by half
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indent = level * indentpx / bpy.context.region.width
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split = layout.split(factor=indent)
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col = split.column()
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col = split.column()
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return col
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def draw_entry(display_keymaps, entry, col, level=0):
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idname, spaceid, regionid, children = entry
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for km, kc in display_keymaps:
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if km.name == idname and km.space_type == spaceid and km.region_type == regionid:
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draw_km(display_keymaps, kc, km, children, col, level)
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'''
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km = kc.keymaps.find(idname, space_type=spaceid, region_type=regionid)
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if not km:
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kc = defkc
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km = kc.keymaps.find(idname, space_type=spaceid, region_type=regionid)
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if km:
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draw_km(kc, km, children, col, level)
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'''
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def draw_km(display_keymaps, kc, km, children, layout, level):
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km = km.active()
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layout.context_pointer_set("keymap", km)
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col = _indented_layout(layout, level)
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row = col.row(align=True)
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row.prop(km, "show_expanded_children", text="", emboss=False)
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row.label(text=km.name, text_ctxt=i18n_contexts.id_windowmanager)
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if km.is_user_modified or km.is_modal:
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subrow = row.row()
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subrow.alignment = 'RIGHT'
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if km.is_user_modified:
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subrow.operator("wm.keymap_restore", text="Restore")
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if km.is_modal:
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subrow.label(text="", icon='LINKED')
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del subrow
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if km.show_expanded_children:
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if children:
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# Put the Parent key map's entries in a 'global' sub-category
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# equal in hierarchy to the other children categories
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subcol = _indented_layout(col, level + 1)
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subrow = subcol.row(align=True)
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subrow.prop(km, "show_expanded_items", text="", emboss=False)
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subrow.label(text=iface_("%s (Global)") % km.name, translate=False)
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else:
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km.show_expanded_items = True
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# Key Map items
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if km.show_expanded_items:
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kmi_level = level + 3 if children else level + 1
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for kmi in km.keymap_items:
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draw_kmi(display_keymaps, kc, km, kmi, col, kmi_level)
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# "Add New" at end of keymap item list
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subcol = _indented_layout(col, kmi_level)
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subcol = subcol.split(factor=0.2).column()
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subcol.operator("wm.keyitem_add", text="Add New", text_ctxt=i18n_contexts.id_windowmanager,
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icon='ZOOMIN')
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col.separator()
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# Child key maps
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if children:
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for entry in children:
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draw_entry(display_keymaps, entry, col, level + 1)
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col.separator()
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def draw_kmi(display_keymaps, kc, km, kmi, layout, level):
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map_type = kmi.map_type
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col = _indented_layout(layout, level)
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if kmi.show_expanded:
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col = col.column(align=True)
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box = col.box()
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else:
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box = col.column()
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split = box.split()
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# header bar
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row = split.row(align=True)
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row.prop(kmi, "show_expanded", text="", emboss=False)
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row.prop(kmi, "active", text="", emboss=False)
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if km.is_modal:
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row.separator()
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row.prop(kmi, "propvalue", text="")
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else:
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row.label(text=kmi.name)
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row = split.row()
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row.prop(kmi, "map_type", text="")
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if map_type == 'KEYBOARD':
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row.prop(kmi, "type", text="", full_event=True)
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elif map_type == 'MOUSE':
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row.prop(kmi, "type", text="", full_event=True)
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elif map_type == 'NDOF':
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row.prop(kmi, "type", text="", full_event=True)
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elif map_type == 'TWEAK':
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subrow = row.row()
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subrow.prop(kmi, "type", text="")
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subrow.prop(kmi, "value", text="")
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elif map_type == 'TIMER':
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row.prop(kmi, "type", text="")
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else:
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row.label()
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if (not kmi.is_user_defined) and kmi.is_user_modified:
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row.operator("wm.keyitem_restore", text="", icon='BACK').item_id = kmi.id
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else:
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row.operator("wm.keyitem_remove", text="", icon='X').item_id = kmi.id
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# Expanded, additional event settings
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if kmi.show_expanded:
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box = col.box()
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split = box.split(factor=0.4)
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sub = split.row()
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if km.is_modal:
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sub.prop(kmi, "propvalue", text="")
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else:
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# One day...
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# sub.prop_search(kmi, "idname", bpy.context.window_manager, "operators_all", text="")
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sub.prop(kmi, "idname", text="")
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if map_type not in {'TEXTINPUT', 'TIMER'}:
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sub = split.column()
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subrow = sub.row(align=True)
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if map_type == 'KEYBOARD':
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subrow.prop(kmi, "type", text="", event=True)
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subrow.prop(kmi, "value", text="")
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elif map_type in {'MOUSE', 'NDOF'}:
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subrow.prop(kmi, "type", text="")
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subrow.prop(kmi, "value", text="")
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subrow = sub.row()
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subrow.scale_x = 0.75
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subrow.prop(kmi, "any")
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subrow.prop(kmi, "shift")
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subrow.prop(kmi, "ctrl")
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subrow.prop(kmi, "alt")
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subrow.prop(kmi, "oskey", text="Cmd")
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subrow.prop(kmi, "key_modifier", text="", event=True)
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# Operator properties
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box.template_keymap_item_properties(kmi)
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# Modal key maps attached to this operator
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if not km.is_modal:
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kmm = kc.keymaps.find_modal(kmi.idname)
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if kmm:
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draw_km(display_keymaps, kc, kmm, None, layout, level + 1)
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layout.context_pointer_set("keymap", km)
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_EVENT_TYPES = set()
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_EVENT_TYPE_MAP = {}
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_EVENT_TYPE_MAP_EXTRA = {}
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def draw_filtered(display_keymaps, filter_type, filter_text, layout):
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if filter_type == 'NAME':
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def filter_func(kmi):
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return (filter_text in kmi.idname.lower() or
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filter_text in kmi.name.lower())
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else:
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if not _EVENT_TYPES:
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enum = bpy.types.Event.bl_rna.properties["type"].enum_items
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_EVENT_TYPES.update(enum.keys())
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_EVENT_TYPE_MAP.update({item.name.replace(" ", "_").upper(): key
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for key, item in enum.items()})
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del enum
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_EVENT_TYPE_MAP_EXTRA.update({
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"`": 'ACCENT_GRAVE',
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"*": 'NUMPAD_ASTERIX',
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"/": 'NUMPAD_SLASH',
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'+': 'NUMPAD_PLUS',
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"RMB": 'RIGHTMOUSE',
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"LMB": 'LEFTMOUSE',
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"MMB": 'MIDDLEMOUSE',
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})
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_EVENT_TYPE_MAP_EXTRA.update({
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"%d" % i: "NUMPAD_%d" % i for i in range(10)
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})
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# done with once off init
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filter_text_split = filter_text.strip()
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filter_text_split = filter_text.split()
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# Modifier {kmi.attribute: name} mapping
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key_mod = {
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"ctrl": "ctrl",
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"alt": "alt",
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"shift": "shift",
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"cmd": "oskey",
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"oskey": "oskey",
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"any": "any",
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}
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# KeyMapItem like dict, use for comparing against
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# attr: {states, ...}
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kmi_test_dict = {}
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# Special handling of 'type' using a list if sets,
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# keymap items must match against all.
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kmi_test_type = []
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# initialize? - so if a if a kmi has a MOD assigned it wont show up.
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# for kv in key_mod.values():
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# kmi_test_dict[kv] = {False}
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# altname: attr
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for kk, kv in key_mod.items():
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if kk in filter_text_split:
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filter_text_split.remove(kk)
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kmi_test_dict[kv] = {True}
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# whats left should be the event type
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def kmi_type_set_from_string(kmi_type):
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kmi_type = kmi_type.upper()
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kmi_type_set = set()
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if kmi_type in _EVENT_TYPES:
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kmi_type_set.add(kmi_type)
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if not kmi_type_set or len(kmi_type) > 1:
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# replacement table
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for event_type_map in (_EVENT_TYPE_MAP, _EVENT_TYPE_MAP_EXTRA):
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kmi_type_test = event_type_map.get(kmi_type)
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if kmi_type_test is not None:
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kmi_type_set.add(kmi_type_test)
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else:
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# print("Unknown Type:", kmi_type)
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# Partial match
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for k, v in event_type_map.items():
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if (kmi_type in k) or (kmi_type in v):
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kmi_type_set.add(v)
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return kmi_type_set
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for i, kmi_type in enumerate(filter_text_split):
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kmi_type_set = kmi_type_set_from_string(kmi_type)
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if not kmi_type_set:
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return False
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kmi_test_type.append(kmi_type_set)
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# tiny optimization, sort sets so the smallest is first
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# improve chances of failing early
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kmi_test_type.sort(key=lambda kmi_type_set: len(kmi_type_set))
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# main filter func, runs many times
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def filter_func(kmi):
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for kk, ki in kmi_test_dict.items():
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val = getattr(kmi, kk)
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if val not in ki:
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return False
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# special handling of 'type'
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for ki in kmi_test_type:
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val = kmi.type
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if val == 'NONE' or val not in ki:
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# exception for 'type'
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# also inspect 'key_modifier' as a fallback
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val = kmi.key_modifier
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if not (val == 'NONE' or val not in ki):
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continue
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return False
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return True
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for km, kc in display_keymaps:
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km = km.active()
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layout.context_pointer_set("keymap", km)
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filtered_items = [kmi for kmi in km.keymap_items if filter_func(kmi)]
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if filtered_items:
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col = layout.column()
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row = col.row()
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row.label(text=km.name, icon='DOT')
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row.label()
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row.label()
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if km.is_user_modified:
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row.operator("wm.keymap_restore", text="Restore")
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else:
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row.label()
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for kmi in filtered_items:
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draw_kmi(display_keymaps, kc, km, kmi, col, 1)
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# "Add New" at end of keymap item list
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col = _indented_layout(layout, 1)
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subcol = col.split(factor=0.2).column()
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subcol.operator("wm.keyitem_add", text="Add New", icon='ZOOMIN')
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return True
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def draw_hierarchy(display_keymaps, layout):
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from bpy_extras import keyconfig_utils
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for entry in keyconfig_utils.km_hierarchy():
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draw_entry(display_keymaps, entry, layout)
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def draw_keymaps(context, layout):
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from bpy_extras import keyconfig_utils
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wm = context.window_manager
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kc = wm.keyconfigs.user
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spref = context.space_data
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col = layout.column()
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sub = col.column()
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subsplit = sub.split()
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subcol = subsplit.column()
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row = subcol.row(align=True)
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# row.prop_search(wm.keyconfigs, "active", wm, "keyconfigs", text="Key Config")
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text = bpy.path.display_name(wm.keyconfigs.active.name)
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if not text:
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text = "Blender (default)"
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row.menu("USERPREF_MT_keyconfigs", text=text)
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row.operator("wm.keyconfig_preset_add", text="", icon='ZOOMIN')
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row.operator("wm.keyconfig_preset_add", text="", icon='ZOOMOUT').remove_active = True
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# layout.context_pointer_set("keyconfig", wm.keyconfigs.active)
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# row.operator("wm.keyconfig_remove", text="", icon='X')
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row.separator()
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rowsub = row.split(factor=0.33, align=True)
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# postpone drawing into rowsub, so we can set alert!
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col.separator()
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display_keymaps = keyconfig_utils.keyconfig_merge(kc, kc)
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filter_type = spref.filter_type
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filter_text = spref.filter_text.strip()
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if filter_text:
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filter_text = filter_text.lower()
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ok = draw_filtered(display_keymaps, filter_type, filter_text, col)
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else:
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draw_hierarchy(display_keymaps, col)
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ok = True
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# go back and fill in rowsub
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rowsub.prop(spref, "filter_type", text="")
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rowsubsub = rowsub.row(align=True)
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if not ok:
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rowsubsub.alert = True
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rowsubsub.prop(spref, "filter_text", text="", icon='VIEWZOOM')
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