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ExternalAppsList.py (3296B)

      1 import os
      2 import FreeCAD
      3 import FreeCADGui as Gui
      4 import subprocess
      5 import PySide
      6 import re
      7 from PySide import QtGui
      8 from PySide import QtCore
      9 from xml.etree import ElementTree
     10 
     11 from MyX11Utils import *
     12 from ToolXML import *
     13 
     14 class Tool():
     15     def __init__(self, *, appName, toolName, xForms, toolTip, icon, extendedDescription, openHelpFile):
     16         self.AppName = appName
     17         self.ToolName = toolName
     18         self.XForms = xForms
     19         self.ToolTip = toolTip
     20         self.Icon = icon
     21         self.ExtendedDescription = extendedDescription
     22         self.OpenHelpFile = openHelpFile
     23 
     24     @staticmethod
     25     def fromXForms(*, appName, xForms):
     26         # TODO: implement a tool cache which avoids parsing the XML and memorizes the name and icon
     27         from xml.etree import ElementTree
     28         xml = ElementTree.parse(xForms).getroot()
     29 
     30         return Tool(appName=appName,
     31                     toolName = getSingletonFromXML(xml, './XternalApps:name').text,
     32                     xForms = xForms,
     33                     toolTip = getSingletonFromXML(xml, './XternalApps:tooltip').text,
     34                     icon = os.path.dirname(__file__) + '/icons/' + appName + '/' + getSingletonFromXML(xml, './XternalApps:icon').text,
     35                     extendedDescription = getSingletonFromXML(xml, './XternalApps:extended-description').text,
     36                     openHelpFile = None)
     37 
     38 class ToolsClass():
     39     def __init__(self, tools):
     40         # TODO: make this private
     41         self.AllTools = {tool.ToolName: tool for tool in tools}
     42     def __getitem__(self, k):
     43         return self.AllTools[k]
     44     def __iter__(self):
     45         return self.AllTools.__iter__()
     46 
     47 class App():
     48     def __init__(self, name, *, start_command_and_args, xwininfo_filter_re, extra_xprop_filter, tools):
     49         self.name = name
     50         self.Icon = os.path.dirname(__file__) + '/icons/' + self.name + '.svg'
     51         self.start_command_and_args = start_command_and_args
     52         self.xwininfo_filter_re = re.compile(xwininfo_filter_re)
     53         self.extra_xprop_filter = extra_xprop_filter
     54         self.Tools = ToolsClass([Tool.fromXForms(appName=self.name, xForms=os.path.dirname(__file__) + '/' + t) for t in tools])
     55 
     56 class Apps():
     57     def __init__(self, *apps):
     58         # TODO: make this private
     59         self.AllApps = {app.name: app for app in apps}
     60     def __getitem__(self, k):
     61         return self.AllApps[k]
     62     def __iter__(self):
     63         return self.AllApps.__iter__()
     64 
     65 # app-specific infos:
     66 apps = Apps(
     67     App('Mousepad',
     68         start_command_and_args = ['mousepad', '--disable-server'],
     69         xwininfo_filter_re = r'mousepad',
     70         extra_xprop_filter = lambda processId, windowId, i: True,
     71         tools = []),
     72     App('Inkscape',
     73         start_command_and_args = ['inkscape'],
     74         xwininfo_filter_re = r'inkscape',
     75         extra_xprop_filter = lambda processId, windowId, i: x11prop(windowId, 'WM_STATE',  'WM_STATE') is not None,
     76         tools = [
     77             "myTool.xforms"
     78         ]),
     79     App('GIMP',
     80         start_command_and_args = ['env', '-i', 'DISPLAY=:0', '/home/suzanne/perso/dotfiles/nix/result/bin/gimp', '--new-instance'],
     81         xwininfo_filter_re = r'gimp',
     82         extra_xprop_filter = lambda processId, windowId, i: x11prop(windowId, 'WM_STATE',  'WM_STATE') is not None,
     83         tools = []))