From 36af320d43c726d9bf71eb871737bdd647ff60ef Mon Sep 17 00:00:00 2001
From: Sebastian Koslowski <koslowski@kit.edu>
Date: Fri, 20 Nov 2015 17:39:59 +0100
Subject: grc-refactor: clean-up grc directory
---
grc/python/Platform.py | 155 -------------------------------------------------
1 file changed, 155 deletions(-)
delete mode 100644 grc/python/Platform.py
(limited to 'grc/python/Platform.py')
diff --git a/grc/python/Platform.py b/grc/python/Platform.py
deleted file mode 100644
index e6b17fe3f7..0000000000
--- a/grc/python/Platform.py
+++ /dev/null
@@ -1,155 +0,0 @@
-"""
-Copyright 2008-2015 Free Software Foundation, Inc.
-This file is part of GNU Radio
-
-GNU Radio Companion 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.
-
-GNU Radio Companion 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
-"""
-
-import os
-import sys
-from gnuradio import gr
-
-from .base.Platform import Platform as _Platform
-
-from . import extract_docs
-from .Constants import (
- HIER_BLOCKS_LIB_DIR, BLOCK_DTD, DEFAULT_FLOW_GRAPH, BLOCKS_DIRS,
- PREFS_FILE, CORE_TYPES, PREFS_FILE_OLD,
-)
-from .Generator import Generator
-from .. gui import Messages
-
-
-class Platform(_Platform):
- def __init__(self):
- """
- Make a platform for gnuradio.
- """
- # ensure hier and conf directories
- if not os.path.exists(HIER_BLOCKS_LIB_DIR):
- os.mkdir(HIER_BLOCKS_LIB_DIR)
- if not os.path.exists(os.path.dirname(PREFS_FILE)):
- os.mkdir(os.path.dirname(PREFS_FILE))
-
- self.block_docstrings = {}
- self.block_docstrings_loaded_callback = lambda: None # dummy to be replaced by BlockTreeWindow
-
- self._docstring_extractor = extract_docs.SubprocessLoader(
- callback_query_result=self._save_docstring_extraction_result,
- callback_finished=lambda: self.block_docstrings_loaded_callback()
- )
-
- # init
- _Platform.__init__(
- self,
- name='GNU Radio Companion',
- version=(gr.version(), gr.major_version(), gr.api_version(), gr.minor_version()),
- key='grc',
- license=__doc__.strip(),
- website='http://gnuradio.org/',
- block_paths=BLOCKS_DIRS,
- block_dtd=BLOCK_DTD,
- default_flow_graph=DEFAULT_FLOW_GRAPH,
- generator=Generator,
- colors=[(name, color) for name, key, sizeof, color in CORE_TYPES],
- )
-
- self._auto_hier_block_generate_chain = set()
-
- def _save_docstring_extraction_result(self, key, docstrings):
- docs = {}
- for match, docstring in docstrings.iteritems():
- if not docstring or match.endswith('_sptr'):
- continue
- docstring = docstring.replace('\n\n', '\n').strip()
- docs[match] = docstring
- self.block_docstrings[key] = docs
-
- @staticmethod
- def _move_old_pref_file():
- if PREFS_FILE == PREFS_FILE_OLD:
- return # prefs file overridden with env var
- if os.path.exists(PREFS_FILE_OLD) and not os.path.exists(PREFS_FILE):
- try:
- import shutil
- shutil.move(PREFS_FILE_OLD, PREFS_FILE)
- except Exception as e:
- print >> sys.stderr, e
-
- def load_blocks(self):
- self._docstring_extractor.start()
- _Platform.load_blocks(self)
- self._docstring_extractor.finish()
- # self._docstring_extractor.wait()
-
- def load_block_xml(self, xml_file):
- block = _Platform.load_block_xml(self, xml_file)
- self._docstring_extractor.query(
- block.get_key(),
- block.get_imports(raw=True),
- block.get_make(raw=True)
- )
- return block
-
- @staticmethod
- def find_file_in_paths(filename, paths, cwd):
- """Checks the provided paths relative to cwd for a certain filename"""
- if not os.path.isdir(cwd):
- cwd = os.path.dirname(cwd)
- if isinstance(paths, str):
- paths = (p for p in paths.split(':') if p)
-
- for path in paths:
- path = os.path.expanduser(path)
- if not os.path.isabs(path):
- path = os.path.normpath(os.path.join(cwd, path))
- file_path = os.path.join(path, filename)
- if os.path.exists(os.path.normpath(file_path)):
- return file_path
-
- def load_and_generate_flow_graph(self, file_path):
- """Loads a flowgraph from file and generates it"""
- Messages.set_indent(len(self._auto_hier_block_generate_chain))
- Messages.send('>>> Loading: %r\n' % file_path)
- if file_path in self._auto_hier_block_generate_chain:
- Messages.send(' >>> Warning: cyclic hier_block dependency\n')
- return False
- self._auto_hier_block_generate_chain.add(file_path)
- try:
- flow_graph = self.get_new_flow_graph()
- flow_graph.grc_file_path = file_path
- # other, nested higiter_blocks might be auto-loaded here
- flow_graph.import_data(self.parse_flow_graph(file_path))
- flow_graph.rewrite()
- flow_graph.validate()
- if not flow_graph.is_valid():
- raise Exception('Flowgraph invalid')
- except Exception as e:
- Messages.send('>>> Load Error: %r: %s\n' % (file_path, str(e)))
- return False
- finally:
- self._auto_hier_block_generate_chain.discard(file_path)
- Messages.set_indent(len(self._auto_hier_block_generate_chain))
-
- try:
- Messages.send('>>> Generating: %r\n' % file_path)
- generator = self.get_generator()(flow_graph, file_path)
- generator.write()
- except Exception as e:
- Messages.send('>>> Generate Error: %r: %s\n' % (file_path, str(e)))
- return False
-
- self.load_block_xml(generator.get_file_path_xml())
- return True
--
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