4 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
9 # Author: Lorenzo Berni <duplo@develer.com>
15 from BWizardPage import *
16 import BToolchainSearch
18 import qvariant_converter
20 class BToolchainPage(BWizardPage):
23 BWizardPage.__init__(self, "toolchain_select.ui")
24 self.setTitle(self.tr("Select toolchain"))
25 self._validationProcess = None
27 #self._populateToolchainList()
28 self._connectSignals()
31 self.pageContent.infoLabel.setVisible(False)
33 def _populateToolchainList(self):
34 toolchains = self.toolchains()
35 for key, value in toolchains.items():
36 item = QListWidgetItem(key)
37 item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": key}))
38 self.pageContent.toolchainList.addItem(item)
40 self.validateToolchain(self.pageContent.toolchainList.row(item))
43 self.pageContent.toolchainList.clear()
45 def _selectionChanged(self):
46 infos = collections.defaultdict(lambda: unicode("not defined"))
47 infos.update(qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
48 self.pageContent.infoLabel.setText("GCC " + infos["version"] + " (" + infos["build"] + ")\nTarget: " + infos["target"] + "\nPath: " + infos["path"])
49 self.pageContent.infoLabel.setVisible(True)
50 self.emit(SIGNAL("completeChanged()"))
53 dirList = self.searchDirList()
54 if(self.pathSearch()):
55 dirList += [element for element in bertos_utils.getSystemPath()]
56 toolchainList = bertos_utils.findToolchains(dirList)
57 storedToolchains = self.toolchains()
58 for element in toolchainList:
59 if not element in storedToolchains.keys():
60 item = QListWidgetItem(element)
61 item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": element}))
62 self.pageContent.toolchainList.addItem(item)
63 storedToolchains[element] = False
64 self.setToolchains(storedToolchains)
66 def _connectSignals(self):
67 self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged)
68 self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
69 self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
70 self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.searchToolchain)
71 self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains)
73 def _validItem(self, index, infos):
74 item = self.pageContent.toolchainList.item(index)
75 newData = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
77 item.setData(Qt.UserRole, qvariant_converter.convertStringDict(newData))
78 needed = self._projectInfoRetrieve("CPU_INFOS")
79 if infos["target"].find(qvariant_converter.getString(needed["TOOLCHAIN"])) != -1:
80 item.setIcon(QIcon(":/images/ok.png"))
82 item.setIcon(QIcon(":/images/warning.png"))
83 item.setText("GCC " + infos["version"] + " - " + infos["target"])
85 def _invalidItem(self, index):
86 item = self.pageContent.toolchainList.item(index)
87 item.setIcon(QIcon(":/images/error.png"))
89 def addToolchain(self):
90 sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
91 if not sel_toolchain.isEmpty():
92 item = QListWidgetItem(sel_toolchain)
93 item.setData(Qt.UserRole, qvariant_converter.convertString(sel_toolchain))
94 self.pageContent.toolchainList.addItem(item)
95 toolchains = self.toolchains()
96 toolchains[sel_toolchain] = False
97 self.setToolchains(toolchains)
99 def removeToolchain(self):
100 if self.pageContent.toolchainList.currentRow() != -1:
101 item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
102 toolchain = qvariant_converter.getStringDict(item.data(Qt.UserRole))["path"]
103 toolchains = self.toolchains()
104 del toolchains[toolchain]
105 self.setToolchains(toolchains)
107 def searchToolchain(self):
108 search = BToolchainSearch.BToolchainSearch()
109 self.connect(search, SIGNAL("accepted()"), self._search)
112 def validateAllToolchains(self):
113 for i in range(self.pageContent.toolchainList.count()):
114 self.validateToolchain(i)
116 def validateToolchain(self, i):
117 filename = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))["path"]
118 self._validationProcess = QProcess()
119 self._validationProcess.start(filename, ["-v"])
120 self._validationProcess.waitForStarted(1000)
121 if self._validationProcess.waitForFinished(200):
122 description = str(self._validationProcess.readAllStandardError())
123 infos = bertos_utils.getToolchainInfo(description)
124 if len(infos.keys()) >= 4:
125 self._validItem(i, infos)
129 self._validationProcess.kill()
131 toolchains = self.toolchains()
132 toolchains[filename] = True
133 self.setToolchains(toolchains)
135 def isComplete(self):
136 if self.pageContent.toolchainList.currentRow() != -1:
137 self._projectInfoStore("TOOLCHAIN",
138 qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole))["path"])
143 def reloadData(self):
146 self._populateToolchainList()