filename, mode = args
if not os.path.isabs(
filename): # path to logging file given in config_file?
filename = os.path.join(fb.base_dir, filename) # no, use basedir
logging.FileHandler.__init__(self, filename, mode)
# "register" custom class DynFileHandler as an attribute for the logging module
# to use it inside the logging config file and pass file name / path and mode
# as parameters:
logging.DynFileHandler = DynFileHandler
logging.config.fileConfig(os.path.join(
fb.base_dir, rc.log_config_file)) #, disable_existing_loggers=True)
if not os.path.exists(rc.save_dir):
home_dir = pyfda_lib.get_home_dir()
logger.warning(
'save_dir "%s" specified in pyfda_rc.py doesn\'t exist, using "%s" instead.\n',
rc.save_dir, home_dir) #fb.base_dir
rc.save_dir = home_dir #fb.base_dir
#class Whitelist(logging.Filter):
# def __init__(self, **whitelist):
# self.whitelist = [logging.Filter(name) for name in whitelist]
# print("filter intialized with", whitelist)
#
# def filter(self, record):
# """filter logging record"""
# arg = any(f.filter(record) for f in self.whitelist)
# # record.levelno == logging.ERROR
# # arg = self.param not in record.msg
def emit(self, record):
msg = self.format(record)
if msg: XStream.stdout().write('%s'%msg)
# "register" custom class DynFileHandler as an attribute for the logging module
# to use it inside the logging config file and pass file name / path and mode
# as parameters:
logging.DynFileHandler = DynFileHandler
logging.QEditHandler = QEditHandler
logging.config.fileConfig(os.path.join(base_dir, log_config_file))#, disable_existing_loggers=True)
from pyfda import pyfda_lib
from pyfda import pyfda_rc as rc
if not os.path.exists(rc.save_dir):
home_dir = pyfda_lib.get_home_dir()
logger.info('save_dir "%s" specified in pyfda_rc.py doesn\'t exist, using "%s" instead.\n',
rc.save_dir, home_dir)
rc.save_dir = home_dir
#==============================================================================
import pyfda.filterbroker as fb
# store as base_dir (= pyfdax.py directory) in filterbroker
fb.base_dir = base_dir
from .compat import (HAS_QT5, QT_VERSION_STR, QtCore, QMainWindow, QApplication, QFontMetrics,
QSplitter, QIcon, QMessageBox, QWidget, QHBoxLayout, QPlainTextEdit,
QGridLayout, QTextBrowser, QVBoxLayout, QLabel, QtGui)
import matplotlib
# specify matplotlib backend for systems that have both PyQt4 and PyQt5 installed
def _init_toolbar(self):
# Using the following path to the icons seems to fail in some cases, we
# rather rely on qrc files containing all icons
# iconDir = os.path.join(os.path.dirname(os.path.abspath(__file__)),
# '..','images','icons', '')
# self.basedir = os.path.join(os.path.dirname(os.path.abspath(__file__)),
# '..','images', 'icons', '')
#---------------- Construct Toolbar using QRC icons ---------------------------
# ENABLE:
a = self.addAction(QtGui.QIcon(':/circle-check.svg'), 'Enable Plot',
self.enable_update)
a.setToolTip('Enable plot update')
a.setCheckable(True)
a.setChecked(True)
# a.setEnabled(False)
self.addSeparator() #---------------------------------------------
# HOME:
self.a_ho = self.addAction(QtGui.QIcon(':/home.svg'), 'Home',
self.home)
self.a_ho.setToolTip('Reset original view')
# BACK:
self.a_ba = self.addAction(QtGui.QIcon(':/action-undo.svg'), 'Back',
self.back)
self.a_ba.setToolTip('Back to previous view')
# FORWARD:
self.a_fw = self.addAction(QtGui.QIcon(':/action-redo.svg'), 'Forward',
self.forward)
self.a_fw.setToolTip('Forward to next view')
self.addSeparator() #---------------------------------------------
# PAN:
self.a_pa = self.addAction(QtGui.QIcon(':/move.svg'), 'Pan', self.pan)
self.a_pa.setToolTip(
"Pan axes with left mouse button, zoom with right,\n"
"pressing x / y / CTRL yields horizontal / vertical / diagonal constraints."
)
self._actions['pan'] = self.a_pa
self.a_pa.setCheckable(True)
# ZOOM RECTANGLE:
self.a_zo = self.addAction(QtGui.QIcon(':/magnifying-glass.svg'),
'Zoom', self.zoom)
self.a_zo.setToolTip(
"Zoom in / out to rectangle with left / right mouse button,\n"
"pressing x / y / CTRL yields horizontal / vertical / diagonal constraints."
)
self._actions['zoom'] = self.a_zo
self.a_zo.setCheckable(True)
# FULL VIEW:
self.a_fv = self.addAction(QtGui.QIcon(':/fullscreen-enter.svg'), \
'Zoom full extent', self.parent.plt_full_view)
self.a_fv.setToolTip('Zoom to full extent')
# LOCK VIEW:
self.a_lk = self.addAction(QtGui.QIcon(':/lock-locked.svg'), \
'Lock zoom', self.toggle_lock_zoom)
self.a_lk.setCheckable(True)
self.a_lk.setChecked(False)
self.a_lk.setToolTip('Lock current zoom setting')
# --------------------------------------
self.addSeparator()
# --------------------------------------
# GRID:
self.a_gr = self.addAction(QtGui.QIcon(':/grid-four-up.svg'), 'Grid',
self.toggle_grid)
self.a_gr.setToolTip('Toggle Grid')
self.a_gr.setCheckable(True)
self.a_gr.setChecked(True)
# REDRAW:
self.a_rd = self.addAction(QtGui.QIcon(':/brush.svg'), 'Redraw',
self.parent.redraw)
self.a_rd.setToolTip('Redraw Plot')
# SAVE:
self.a_sv = self.addAction(QtGui.QIcon(':/file.svg'), 'Save',
self.save_figure)
self.a_sv.setToolTip('Save the figure')
self.cb = None #will be used for the clipboard
self.temp_file = os.path.join(pyfda_lib.get_home_dir(), 'tempMPL.png')
self.a_cb = self.addAction(QtGui.QIcon(':/camera-slr.svg'), 'Save',
self.mpl2Clip)
self.a_cb.setToolTip('Copy to clipboard')
self.a_cb.setShortcut("Ctrl+C")
# --------------------------------------
self.addSeparator()
# --------------------------------------
if figureoptions is not None:
self.a_op = self.addAction(QtGui.QIcon(':/cog.svg'), 'Customize',
self.edit_parameters)
self.a_op.setToolTip('Edit curves line and axes parameters')
self.buttons = {}
# Add the x,y location widget at the right side of the toolbar
# The stretch factor is 1 which means any resizing of the toolbar
# will resize this label instead of the buttons.
if self.coordinates:
self.locLabel = QLabel("", self)
self.locLabel.setAlignment(QtCore.Qt.AlignRight
| QtCore.Qt.AlignTop)
self.locLabel.setSizePolicy(
QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Ignored))
labelAction = self.addWidget(self.locLabel)
labelAction.setVisible(True)
# reference holder for subplots_adjust window
self.adj_window = None
def _init_toolbar(self):
# Using the following path to the icons seems to fail in some cases, we
# rather rely on qrc files containing all icons
# iconDir = os.path.join(os.path.dirname(os.path.abspath(__file__)),
# '..','images','icons', '')
# self.basedir = os.path.join(os.path.dirname(os.path.abspath(__file__)),
# '..','images', 'icons', '')
#---------------- Construct Toolbar using QRC icons ---------------------------
# ENABLE:
self.a_en = self.addAction(QIcon(':/circle-x.svg'), 'Enable Update', self.enable_update)
self.a_en.setToolTip('Enable / disable plot update')
self.a_en.setCheckable(True)
self.a_en.setChecked(True)
# a.setEnabled(False)
self.addSeparator() #---------------------------------------------
# HOME:
self.a_ho = self.addAction(QIcon(':/home.svg'), 'Home', self.home)
self.a_ho.setToolTip('Reset original zoom')
# BACK:
self.a_ba = self.addAction(QIcon(':/action-undo.svg'), 'Back', self.back)
self.a_ba.setToolTip('Back to previous zoom')
# FORWARD:
self.a_fw = self.addAction(QIcon(':/action-redo.svg'), 'Forward', self.forward)
self.a_fw.setToolTip('Forward to next zoom')
self.addSeparator() #---------------------------------------------
# PAN:
self.a_pa = self.addAction(QIcon(':/move.svg'), 'Pan', self.pan)
self.a_pa.setToolTip("Pan axes with left mouse button, zoom with right,\n"
"pressing x / y / CTRL yields horizontal / vertical / diagonal constraints.")
self._actions['pan'] = self.a_pa
self.a_pa.setCheckable(True)
# ZOOM RECTANGLE:
self.a_zo = self.addAction(QIcon(':/magnifying-glass.svg'), 'Zoom', self.zoom)
self.a_zo.setToolTip("Zoom in / out to rectangle with left / right mouse button,\n"
"pressing x / y / CTRL yields horizontal / vertical / diagonal constraints.")
self._actions['zoom'] = self.a_zo
self.a_zo.setCheckable(True)
# FULL VIEW:
self.a_fv = self.addAction(QIcon(':/fullscreen-enter.svg'), \
'Zoom full extent', self.parent.plt_full_view)
self.a_fv.setToolTip('Zoom to full extent')
# LOCK ZOOM:
self.a_lk = self.addAction(QIcon(':/lock-unlocked.svg'), \
'Lock zoom', self.toggle_lock_zoom)
self.a_lk.setCheckable(True)
self.a_lk.setChecked(False)
self.a_lk.setToolTip('Lock / unlock current zoom setting')
# --------------------------------------
self.addSeparator()
# --------------------------------------
# GRID:
self.a_gr = self.addAction(QIcon(':/grid.svg'), 'Grid', self.toggle_grid)
self.a_gr.setToolTip('Toggle Grid')
self.a_gr.setCheckable(True)
self.a_gr.setChecked(True)
# REDRAW:
self.a_rd = self.addAction(QIcon(':/brush.svg'), 'Redraw', self.parent.redraw)
self.a_rd.setToolTip('Redraw Plot')
# SAVE:
self.a_sv = self.addAction(QIcon(':/file.svg'), 'Save', self.save_figure)
self.a_sv.setToolTip('Save the figure')
self.cb = None #will be used for the clipboard
self.temp_file = os.path.join(pyfda_lib.get_home_dir(), 'tempMPL.png')
self.a_cb = self.addAction(QIcon(':/clipboard.svg'), 'Save', self.mpl2Clip)
self.a_cb.setToolTip('Copy to clipboard in png format.')
self.a_cb.setShortcut("Ctrl+C")
# --------------------------------------
self.addSeparator()
# --------------------------------------
if figureoptions is not None:
self.a_op = self.addAction(QIcon(':/settings.svg'), 'Customize', self.edit_parameters)
self.a_op.setToolTip('Edit curves line and axes parameters')
# self.buttons = {}
# Add the x,y location widget at the right side of the toolbar
# The stretch factor is 1 which means any resizing of the toolbar
# will resize this label instead of the buttons.
if self.coordinates:
self.locLabel = QLabel("", self)
self.locLabel.setAlignment(
QtCore.Qt.AlignRight | QtCore.Qt.AlignTop)
self.locLabel.setSizePolicy(
QSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Ignored))
labelAction = self.addWidget(self.locLabel)
labelAction.setVisible(True)
# reference holder for subplots_adjust window
self.adj_window = None
