/usr/share/mmass/gui/dlg_select_sequences.py is in mmass 5.5.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Copyright (C) 2005-2013 Martin Strohalm <www.mmass.org>
# This program 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 3 of the License, or
# (at your option) any later version.
# This program 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.
# Complete text of GNU GPL can be found in the file LICENSE.TXT in the
# main directory of the program.
# -------------------------------------------------------------------------
# load libs
import wx
# load modules
import mwx
import config
# SEQUENCE SELECTION DIALOG
# -------------------------
class dlgSelectSequences(wx.Dialog):
"""Select sequences from multisequence files"""
def __init__(self, parent, sequences):
wx.Dialog.__init__(self, parent, -1, "Select Sequence", style=wx.DEFAULT_DIALOG_STYLE|wx.STAY_ON_TOP|wx.RESIZE_BORDER)
self.sequences = sequences
self.sequencesMap = []
self.selected = None
# make GUI
sizer = self.makeGUI()
# show data
self.updateSequenceList()
# fit layout
self.Layout()
sizer.Fit(self)
self.SetSizer(sizer)
self.SetMinSize(self.GetSize())
self.Centre()
# ----
def makeGUI(self):
"""Make GUI elements."""
# make GUI elements
self.makeSequenceList()
buttons = self.makeButtons()
# pack element
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.sequenceList, 1, wx.EXPAND|wx.TOP|wx.LEFT|wx.RIGHT, mwx.LISTCTRL_SPACE)
sizer.Add(buttons, 0, wx.CENTER|wx.ALL, mwx.PANEL_SPACE_MAIN)
return sizer
# ----
def makeButtons(self):
"""Make buttons."""
# make items
cancel_butt = wx.Button(self, wx.ID_CANCEL, "Cancel")
import_butt = wx.Button(self, wx.ID_OK, "Import")
import_butt.Bind(wx.EVT_BUTTON, self.onImport)
# pack items
sizer = wx.BoxSizer(wx.HORIZONTAL)
sizer.Add(cancel_butt, 0, wx.RIGHT, 15)
sizer.Add(import_butt, 0)
return sizer
# ----
def makeSequenceList(self):
"""Make list for sequences."""
# init list
self.sequenceList = mwx.sortListCtrl(self, -1, size=(626, 250), style=mwx.LISTCTRL_STYLE_MULTI)
self.sequenceList.SetFont(wx.SMALL_FONT)
self.sequenceList.setAltColour(mwx.LISTCTRL_ALTCOLOUR)
# set events
self.sequenceList.Bind(wx.EVT_LIST_ITEM_ACTIVATED, self.onItemActivated)
# make columns
self.sequenceList.InsertColumn(0, "#", wx.LIST_FORMAT_RIGHT)
self.sequenceList.InsertColumn(1, "accession", wx.LIST_FORMAT_LEFT)
self.sequenceList.InsertColumn(2, "title", wx.LIST_FORMAT_LEFT)
self.sequenceList.InsertColumn(3, "length", wx.LIST_FORMAT_RIGHT)
# set column widths
for col, width in enumerate((30,120,385,70)):
self.sequenceList.SetColumnWidth(col, width)
# ----
def updateSequenceList(self):
"""Set data to sequence list."""
# set data map
self.sequencesMap = []
for x, sequence in enumerate(self.sequences):
self.sequencesMap.append((x, sequence.accession, sequence.title, len(sequence)))
self.sequenceList.setDataMap(self.sequencesMap)
# add data
for row, item in enumerate(self.sequencesMap):
accession = ''
if item[1]:
accession = str(item[1])
self.sequenceList.InsertStringItem(row, str(item[0]+1))
self.sequenceList.SetStringItem(row, 1, accession)
self.sequenceList.SetStringItem(row, 2, item[2])
self.sequenceList.SetStringItem(row, 3, str(item[3]))
self.sequenceList.SetItemData(row, row)
# sort data
self.sequenceList.sort()
# ----
def onItemActivated(self, evt):
"""Import selected sequence."""
self.selected = self.getSelecedSequences()
self.EndModal(wx.ID_OK)
# ----
def onImport(self, evt):
"""Check selected sequences."""
# get selection
self.selected = self.getSelecedSequences()
if self.selected:
self.EndModal(wx.ID_OK)
else:
wx.Bell()
# ----
def getSelecedSequences(self):
"""Get selected sequences."""
# get selected sequences
sequences = []
for item in self.sequenceList.getSelected():
sequence = self.sequences[self.sequenceList.GetItemData(item)]
sequences.append(sequence)
return sequences
# ----
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