/usr/share/sumo/tools/launcher.py is in sumo-tools 0.32.0+dfsg1-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 | #!/usr/bin/env python
# -*- coding: utf8 -*-
# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
# Copyright (C) 2010-2017 German Aerospace Center (DLR) and others.
# This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v2.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v20.html
# @file launcher.py
# @author Jakob Erdmann
# @date 2015-01-18
# @version $Id$
from __future__ import absolute_import
import os
import re
import subprocess
from Tkinter import *
from ttk import *
import tkFileDialog
from sumolib.options import Option, readOptions
THISDIR = os.path.dirname(__file__)
BINDIR = os.path.join(THISDIR, '..', 'bin')
APPLICATIONS = ['netconvert', 'netgenerate', 'polyconvert', 'od2trips', 'duarouter', 'jtrrouter',
'dfrouter', 'marouter', 'sumo', 'sumo-gui', 'activitygen']
class ResizingCanvas(Canvas):
""" a subclass of Canvas for dealing with resizing of windows
http://stackoverflow.com/questions/22835289/how-to-get-tkinter-canvas-to-dynamically-resize-to-window-width
"""
def __init__(self, parent, **kwargs):
Canvas.__init__(self, parent, **kwargs)
self.bind("<Configure>", self.on_resize)
self.height = self.winfo_reqheight()
self.width = self.winfo_reqwidth()
def on_resize(self, event):
# determine the ratio of old width/height to new width/height
wscale = float(event.width) / self.width
hscale = float(event.height) / self.height
self.width = event.width - 2
self.height = event.height - 2
# print "on_resize %s %s %s %s" % (self.width, self.height,
# self.winfo_reqwidth(), self.winfo_reqheight())
# resize the canvas
self.config(width=self.width, height=self.height)
# rescale all the objects tagged with the "all" tag
self.scale("all", 0, 0, wscale, hscale)
class ScrollableFrame(Frame):
def __init__(self, root):
Frame.__init__(self, root)
self.canvas = ResizingCanvas(self, borderwidth=0)
self.frame = Frame(self.canvas)
self.vsb = Scrollbar(
self, orient="vertical", command=self.canvas.yview)
self.canvas.configure(yscrollcommand=self.vsb.set)
self.vsb.pack(side="right", fill="y")
self.canvas.pack(side="left", fill="both", expand=True)
self.canvas.create_window(
(4, 4), window=self.frame, anchor="nw", tags="self.frame")
self.frame.bind("<Configure>", self.OnFrameConfigure)
def OnFrameConfigure(self, event):
'''Reset the scroll region to encompass the inner frame'''
# print "OnFrameConfigure"
self.canvas.configure(scrollregion=self.canvas.bbox("all"))
def buildValueWidget(frame, optType):
if optType == "FOO":
pass
else:
var = StringVar()
widget = Entry(frame, textvariable=var)
return widget, var
class Launcher:
def __init__(self, root, app, appOptions):
self.title_prefix = "SUMO Application launcher"
self.root = root
self.appVar = StringVar()
self.appVar.set(app)
self.appOptions = appOptions
self.optionValues = {}
self.root.title(self.title_prefix)
self.root.minsize(700, 200)
numButtons = self.mainButtons()
for i in range(numButtons):
root.columnconfigure(i, weight=1)
root.rowconfigure(0, weight=10)
root.rowconfigure(1, weight=1)
sFrame = ScrollableFrame(root)
sFrame.grid(row=1, column="0", columnspan=numButtons, sticky="NSEW")
self.optFrame = sFrame.frame
self.buildAppOptions(appOptions)
# define options for opening or saving a file
self.file_opt = options = {}
self.filedir = os.getcwd()
options['defaultextension'] = 'cfg'
options['filetypes'] = [('all files', '.*')]
options['initialdir'] = self.filedir
options['parent'] = root
def buildAppOptions(self, appOptions):
NAME, VALUE, HELP = range(3)
row = 0
for o in appOptions:
row += 1
Label(self.optFrame, text=o.name).grid(
row=row, column=NAME, sticky="NW")
widget, var = buildValueWidget(self.optFrame, o.type)
self.optionValues[o.name] = var
widget.grid(row=row, column=VALUE, sticky="NW")
Label(self.optFrame, text=o.help, justify=LEFT).grid(
row=row, column=HELP, sticky="NW")
def mainButtons(self):
row = 0
col = 0
self.buttons = []
mb = Menubutton(self.root, text="Select Application")
mb.menu = Menu(mb, tearoff=0)
mb["menu"] = mb.menu
for app in APPLICATIONS:
mb.menu.add_radiobutton(label=app, variable=self.appVar,
command=self.onSelectApp)
mb.grid(row=row, column=col, sticky="NEW")
col += 1
self.buttons.append(mb)
otherButtons = (
("Run %12s" % self.appVar.get(), self.runApp),
("load Config", self.loadCfg),
("Save Config", self.saveCfg),
("Save Config as", self.saveCfgAs),
("Quit", self.root.quit),
)
for text, command in otherButtons:
self.buttons.append(Button(self.root, text=text, command=command))
self.buttons[-1].grid(row=row, column=col, sticky="NEW")
col += 1
return len(self.buttons)
def onSelectApp(self):
self.buttons[1].configure(text="Run %12s" % self.appVar.get())
def runApp(self):
subprocess.call(os.path.join(BINDIR, self.appVar.get()))
def loadCfg(self):
self.file_opt['title'] = 'Load configuration file'
filename = tkFileDialog.askopenfilename(**self.file_opt)
self.root.title(self.title_prefix + " " + filename)
self.loadedOptions = readOptions(filename)
for o in self.loadedOptions:
self.optionValues[o.name].set(o.value)
def saveCfg(self):
pass
def saveCfgAs(self):
pass
def parse_help(app):
binary = os.path.join(BINDIR, app)
reOpt = re.compile("--([^ ]*) (\w*) (.*$)")
helpstring = subprocess.check_output([binary, '--help'])
options = []
optName = None
optHelp = ""
for line in helpstring.split(os.linesep):
if '--' in line:
if optName is not None:
options.append(Option(optName, None, optType, optHelp))
match = reOpt.search(line)
if match is not None:
optName = match.group(1)
optType = match.group(2)
optHelp = match.group(3).strip()
elif " " in line:
optHelp += "\n" + line.strip()
if optName is not None:
if optType == '':
optType = 'BOOL'
options.append(Option(optName, None, optType, optHelp))
return options
def main():
app = "netconvert"
appOptions = parse_help(app)
# appOptions = []
root = Tk()
app = Launcher(root, app, appOptions)
root.mainloop()
if __name__ == "__main__":
main()
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