Campbell Barton
41c0236aaa
Contributors list isnt used much in our C code so probably its easier if people just use svn blame for this. Can change if this isnt acceptable but I guessed people didnt care so much since most scripts had no header.
247 lines
6.8 KiB
Python
247 lines
6.8 KiB
Python
# This software is distributable under the terms of the GNU
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# General Public License (GPL) v2, the text of which can be found at
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# http://www.gnu.org/copyleft/gpl.html. Installing, importing or otherwise
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# using this module constitutes acceptance of the terms of this License.
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import sys
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import bpy
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class CONSOLE_HT_header(bpy.types.Header):
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bl_space_type = 'CONSOLE'
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def draw(self, context):
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sc = context.space_data
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# text = sc.text
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layout = self.layout
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row = layout.row(align=True)
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row.template_header()
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if context.area.show_menus:
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sub = row.row(align=True)
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if sc.console_type == 'REPORT':
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sub.itemM("CONSOLE_MT_report")
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else:
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sub.itemM("CONSOLE_MT_console")
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layout.itemS()
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layout.itemR(sc, "console_type", expand=True)
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if sc.console_type == 'REPORT':
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row = layout.row(align=True)
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row.itemR(sc, "show_report_debug", text="Debug")
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row.itemR(sc, "show_report_info", text="Info")
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row.itemR(sc, "show_report_operator", text="Operators")
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row.itemR(sc, "show_report_warn", text="Warnings")
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row.itemR(sc, "show_report_error", text="Errors")
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row = layout.row()
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row.enabled = sc.show_report_operator
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row.itemO("console.report_replay")
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else:
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row = layout.row(align=True)
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row.itemO("console.autocomplete", text="Autocomplete")
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class CONSOLE_MT_console(bpy.types.Menu):
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bl_label = "Console"
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def draw(self, context):
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layout = self.layout
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layout.column()
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layout.itemO("console.clear")
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layout.itemO("console.copy")
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layout.itemO("console.paste")
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class CONSOLE_MT_report(bpy.types.Menu):
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bl_label = "Report"
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def draw(self, context):
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layout = self.layout
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layout.column()
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layout.itemO("console.select_all_toggle")
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layout.itemO("console.select_border")
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layout.itemO("console.report_delete")
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layout.itemO("console.report_copy")
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def add_scrollback(text, text_type):
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for l in text.split('\n'):
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bpy.ops.console.scrollback_append(text=l.replace('\t', ' '),
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type=text_type)
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def get_console(console_id):
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'''
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helper function for console operators
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currently each text datablock gets its own
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console - bpython_code.InteractiveConsole()
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...which is stored in this function.
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console_id can be any hashable type
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'''
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from code import InteractiveConsole
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try:
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consoles = get_console.consoles
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except:
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consoles = get_console.consoles = {}
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# clear all dead consoles, use text names as IDs
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# TODO, find a way to clear IDs
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'''
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for console_id in list(consoles.keys()):
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if console_id not in bpy.data.texts:
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del consoles[id]
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'''
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try:
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console, stdout, stderr = consoles[console_id]
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except:
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namespace = {'__builtins__': __builtins__, 'bpy': bpy}
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console = InteractiveConsole(namespace)
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import io
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stdout = io.StringIO()
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stderr = io.StringIO()
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consoles[console_id] = console, stdout, stderr
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return console, stdout, stderr
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class CONSOLE_OT_exec(bpy.types.Operator):
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'''Execute the current console line as a python expression.'''
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bl_idname = "console.execute"
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bl_label = "Console Execute"
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bl_register = False
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# Both prompts must be the same length
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PROMPT = '>>> '
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PROMPT_MULTI = '... '
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# is this working???
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'''
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def poll(self, context):
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return (context.space_data.type == 'PYTHON')
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'''
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# its not :|
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def execute(self, context):
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sc = context.space_data
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try:
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line = sc.history[-1].line
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except:
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return ('CANCELLED',)
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if sc.console_type != 'PYTHON':
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return ('CANCELLED',)
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console, stdout, stderr = get_console(hash(context.region))
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# redirect output
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sys.stdout = stdout
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sys.stderr = stderr
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# run the console
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if not line.strip():
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line_exec = '\n' # executes a multiline statement
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else:
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line_exec = line
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is_multiline = console.push(line_exec)
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stdout.seek(0)
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stderr.seek(0)
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output = stdout.read()
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output_err = stderr.read()
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# cleanup
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sys.stdout = sys.__stdout__
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sys.stderr = sys.__stderr__
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sys.last_traceback = None
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# So we can reuse, clear all data
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stdout.truncate(0)
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stderr.truncate(0)
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bpy.ops.console.scrollback_append(text=sc.prompt + line, type='INPUT')
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if is_multiline:
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sc.prompt = self.PROMPT_MULTI
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else:
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sc.prompt = self.PROMPT
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# insert a new blank line
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bpy.ops.console.history_append(text="", current_character=0,
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remove_duplicates=True)
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# Insert the output into the editor
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# not quite correct because the order might have changed,
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# but ok 99% of the time.
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if output:
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add_scrollback(output, 'OUTPUT')
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if output_err:
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add_scrollback(output_err, 'ERROR')
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return ('FINISHED',)
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class CONSOLE_OT_autocomplete(bpy.types.Operator):
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'''Evaluate the namespace up until the cursor and give a list of
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options or complete the name if there is only one.'''
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bl_idname = "console.autocomplete"
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bl_label = "Console Autocomplete"
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bl_register = False
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def poll(self, context):
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return context.space_data.console_type == 'PYTHON'
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def execute(self, context):
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from console import intellisense
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sc = context.space_data
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console = get_console(hash(context.region))[0]
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current_line = sc.history[-1]
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line = current_line.line
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if not console:
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return ('CANCELLED',)
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if sc.console_type != 'PYTHON':
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return ('CANCELLED',)
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# This function isnt aware of the text editor or being an operator
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# just does the autocomp then copy its results back
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current_line.line, current_line.current_character, scrollback = \
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intellisense.expand(
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line=current_line.line,
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cursor=current_line.current_character,
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namespace=console.locals,
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private='-d' in sys.argv)
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# Now we need to copy back the line from blender back into the
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# text editor. This will change when we dont use the text editor
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# anymore
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if scrollback:
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add_scrollback(scrollback, 'INFO')
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context.area.tag_redraw()
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return ('FINISHED',)
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bpy.types.register(CONSOLE_HT_header)
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bpy.types.register(CONSOLE_MT_console)
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bpy.types.register(CONSOLE_MT_report)
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bpy.ops.add(CONSOLE_OT_exec)
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bpy.ops.add(CONSOLE_OT_autocomplete)
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