root/ossiedev/branches/jsnyder/ComponentProject/PythonSrc/MainFrameGlue.py @ 7318

Revision 7318, 9.5 KB (checked in by stedwar2, 5 years ago)

Removed addComponentToActiveWaveform, since that is now done in
Java.
  • Property svn:keywords set to LastChangedDate Date LastChangedRevision Revision LastChangedBy Author URL Id
Line 
1## Copyright 2008 Virginia Polytechnic Institute and State University
2##
3## This file is part of the OSSIE Waveform Developer.
4##
5## OSSIE Waveform Developer is free software; you can redistribute it and/or
6## modify it under the terms of the GNU General Public License as published by
7## the Free Software Foundation; either version 2 of the License, or
8## (at your option) any later version.
9##
10## OSSIE Waveform Developer is distributed in the hope that it will be useful,
11## but WITHOUT ANY WARRANTY; without even the implied warranty of
12## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13## GNU General Public License for more details.
14##
15## You should have received a copy of the GNU General Public License
16## along with OSSIE Waveform Developer; if not, write to the Free Software
17## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18
19## $Author$
20## $Id$
21
22import sys, os, copy
23import wavedev.importResource
24import wavedev.importNode
25import wavedev.WaveformClass
26from wavedev.WaveformClass import Waveform
27import wavedev.PlatformClass
28import wavedev.ComponentClass
29import threading
30import cPickle
31from edu.vt.ossie.jyinterface.interfaces import MainFrame
32import traceback
33
34
35#def newUuidgen():
36#   result = commands.getoutput('uuidgen -t')
37#   # On some linux-like OSes, uuidgen does not take any parameter to specify
38#   # the kind of uuid to generate
39#   if (result.find('usage:') >= 0):
40#       result = commands.getoutput('uuidgen')
41#   return result
42
43#        try:
44#            setattr(wavedev.ComponentClass, 'uuidgen', newUuidgen)
45#        except:
46#            traceback.print_exc()
47
48class MainFrameTreeNode:
49    def __init__(self, name, contents):
50        self.name = name
51        self.contents = contents
52        self.allowChildrenToExpand = True
53
54
55class RunInNewThread(threading.Thread):
56    def __init__(self, inCommand):
57        self.command = inCommand
58        threading.Thread.__init__(self)
59
60
61    def run(self):
62        os.system(self.command)
63
64
65
66class MainFrameGlue(MainFrame):
67    def __init__(self):
68        self.active_waveform = Waveform()
69        self.active_platform = wavedev.PlatformClass.Platform()
70        self.installPath = "/sdr/"
71
72
73    def loadResources(self):
74        self.Available_Components = []
75        self.Available_Devices = []
76        self.Available_Nodes = []
77        resList = []
78
79        # List possible resource directories (components and device)
80        baseComponentPath = self.installPath + 'xml/'
81        if os.path.isdir(baseComponentPath):
82            for r in os.listdir(baseComponentPath):
83                if r != 'dtd':  # ignore dtd directory
84                    resList.append( (baseComponentPath,r) )
85        else:
86            errorMsg(self,"No component resources could be found in: " + self.installPath)
87            return
88
89        # find the .scd.xml files for each resource
90
91        for r in resList:
92            tmpResName = r[1]
93            tmpResPath = r[0] + r[1]
94            tmpComp = wavedev.importResource.getResource(tmpResPath,tmpResName,self)
95
96            if tmpComp == None:
97                continue
98            if tmpComp.type == 'resource':
99                self.Available_Components.append(tmpComp)
100
101            elif tmpComp.type == 'executabledevice':
102                self.Available_Devices.append(tmpComp)
103
104            elif tmpComp.type == 'loadabledevice':
105                self.Available_Devices.append(tmpComp)
106
107            elif tmpComp.type == 'device':
108                self.Available_Devices.append(tmpComp)
109
110
111        nodeList = []
112        if os.path.isdir(self.installPath + 'nodes'):
113            nodeList = os.listdir(self.installPath + 'nodes')
114            # print nodeList
115        else:
116            errorMsg(self, "No nodes could be found in: " + self.installPath)
117
118        # find the scd files for each node
119        for node_name in nodeList:
120
121            # check for existence of DomainManager XML files
122            nodes_root_path = self.installPath + os.path.sep + 'nodes' + os.path.sep + node_name + os.path.sep
123            if not os.path.exists(nodes_root_path + 'DeviceManager.dcd.xml'):
124                errorMsg(self, "Could not find DeviceManager.dcd.xml in: " + nodes_root_path)
125                continue
126            elif not os.path.exists(nodes_root_path + 'DeviceManager.prf.xml'):
127                errorMsg(self, "Could not find DeviceManager.prf.xml in: " + nodes_root_path)
128                continue
129            elif not os.path.exists(nodes_root_path + 'DeviceManager.scd.xml'):
130                errorMsg(self, "Could not find DeviceManager.scd.xml in: " + nodes_root_path)
131                continue
132            elif not os.path.exists(nodes_root_path + 'DeviceManager.spd.xml'):
133                errorMsg(self, "Could not find DeviceManager.spd.xml in: " + nodes_root_path)
134                continue
135
136            nodeName = node_name
137            nodePath = self.installPath + 'nodes/' + nodeName + '/'
138
139            # print "calling getNode(", nodePath, ",", nodeName, ")"
140            tmpNode = wavedev.importNode.getNode(nodePath,nodeName,self)
141
142            if tmpNode == None:
143                print "WARNING: possibly an error reading node " + nodePath + "/" + nodeName
144                continue
145            self.Available_Nodes.append(tmpNode)
146        return [MainFrameTreeNode("Components", self.Available_Components),
147                MainFrameTreeNode("Devices", self.Available_Devices),
148                MainFrameTreeNode("Nodes", self.Available_Nodes)]
149
150
151    def getActiveWaveform(self):
152        return self.active_waveform
153
154    def getActivePlatform(self):
155        return self.active_platform
156
157
158    def getOssieInstallPath(self):
159        return self.installPath
160
161
162    def setOssieInstallPath(self, newInstallPath):
163        self.installPath = newInstallPath
164
165
166    def generateTestWaveform(self):
167        self.active_waveform = Waveform()
168        int1 = wavedev.ComponentClass.Interface('complexShort')
169        op1 = wavedev.ComponentClass.Operation('pushPacket','void')
170        param1 = wavedev.ComponentClass.Param('I','PortTypes::ShortSequence','in')
171        param2 = wavedev.ComponentClass.Param('Q','PortTypes::ShortSequence','in')
172        op1.params.extend([param1,param2])
173        int1.operations.append(op1)
174
175        t2 = wavedev.ComponentClass.Component("Transmitter",AC=True)
176        p1 = wavedev.ComponentClass.Port('inPortTx1',copy.deepcopy(int1),'Provides')
177        p2 = wavedev.ComponentClass.Port('outPortTx1',copy.deepcopy(int1),'Uses')
178        t2.ports.append(p1); t2.ports.append(p2)
179        self.active_waveform.components.append(t2)
180
181        t3 = wavedev.ComponentClass.Component("Channel")
182        p1 = wavedev.ComponentClass.Port('inPortCh1',copy.deepcopy(int1),'Provides')
183        p2 = wavedev.ComponentClass.Port('inPortCh2',copy.deepcopy(int1),'Provides')
184        p3 = wavedev.ComponentClass.Port('inPortCh3',copy.deepcopy(int1),'Provides')
185        p4 = wavedev.ComponentClass.Port('outPortCh1',copy.deepcopy(int1),'Uses')
186        p5 = wavedev.ComponentClass.Port('outPortCh2',copy.deepcopy(int1),'Uses')
187        p6 = wavedev.ComponentClass.Port('outPortCh3',copy.deepcopy(int1),'Uses')
188        t3.ports.extend([p1,p2,p3,p4,p5,p6])
189        self.active_waveform.components.append(t3)
190
191        t4 = wavedev.ComponentClass.Component("Receiver")
192        p1 = wavedev.ComponentClass.Port('inPortRx1',copy.deepcopy(int1),'Provides')
193        p2 = wavedev.ComponentClass.Port('outPortRx1',copy.deepcopy(int1),'Uses')
194        t4.ports.append(p1); t4.ports.append(p2)
195        self.active_waveform.components.append(t4)
196
197        temp_dev = wavedev.ComponentClass.Component("GPP")
198        self.active_waveform.devices.append(temp_dev)
199        return [MainFrameTreeNode("Sample Waveform", self.active_waveform)]
200
201    def displayDoxygen(self, referenceMaterials):
202        defaultHtml = 'index.html'
203        defaultPdf = 'refman.pdf'
204        docList = None
205
206        docsPath = self.installPath + 'docs/' + referenceMaterials.name
207        print docsPath
208        RunInNewThread('evince ' + "/home/Ossie/Desktop/OSSIE_0.6.2_User_Guide.pdf").start()
209        if os.path.isdir(docsPath):
210            docList = os.listdir(docsPath)
211            if os.path.isfile(docsPath + '/' + defaultHtml):
212                webbrowser.open_new('file://' + docsPath + '/' + defaultHtml)
213            elif os.path.isfile(docsPath + '/' + defaultPdf):
214                #find more portable way to view pdf?
215                try:
216                    RunInNewThread('evince ' + docsPath + '/' + defaultPdf + ' &')
217                finally:
218                    errorMsg(self,'evince pdf viewer threw exception or not found')
219                #webbrowser.open('file://' + docsPath + '/' + defaultPdf, 1)
220            else:
221                errorMsg(self,'Neither index.html nor refman.pdf found in ' + docsPath + ': directory listing: ' + str(docList))
222        else:
223            errorMsg(self,'No directory for ' + referenceMaterials.name + ' could be found in: ' + self.installPath + 'docs')
224            return
225
226
227    def errorMsg(self, message):
228        print >>sys.stderr, message
229
230
231    def saveProject(self, saveProjectPath):
232        f = open(saveProjectPath,'w')
233        cPickle.dump(('project',self.active_waveform,self.active_platform),f)
234
235
236    def loadProject(self, projectPath):
237        f = open(projectPath,'r')
238        tmpObject = cPickle.load(f)
239        if tmpObject[0] == 'waveform':
240            self.active_waveform = tmpObject[1]
241        elif tmpObject[0] == 'platform':
242            self.active_platform =  tmpObject[1]
243        elif tmpObject[0] == 'project':
244            self.active_waveform = tmpObject[1]
245            self.active_platform = tmpObject[2]
246
247
248    def dump(self, x):
249        from Utilities import dumpObj
250        dumpObj(x)
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