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
22 class BToolchainPage(BWizardPage):
25 BWizardPage.__init__(self, UI_LOCATION + "/toolchain_select.ui")
26 self.setTitle(self.tr("Select toolchain"))
27 self._validationProcess = None
29 #self._populateToolchainList()
30 self._connectSignals()
33 self.pageContent.infoLabel.setVisible(False)
35 def _populateToolchainList(self):
36 toolchains = self.toolchains()
37 for key, value in toolchains.items():
38 item = QListWidgetItem(key)
39 item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": key}))
40 self.pageContent.toolchainList.addItem(item)
42 self.validateToolchain(self.pageContent.toolchainList.row(item))
45 self.pageContent.toolchainList.clear()
47 def _selectionChanged(self):
48 if self.pageContent.toolchainList.currentIndex != -1:
49 infos = collections.defaultdict(lambda: unicode("not defined"))
50 infos.update(qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
51 self.pageContent.infoLabel.setText("GCC " + infos["version"] + " (" + infos["build"] + ")\nTarget: " + infos["target"] + "\nPath: " + os.path.normpath(infos["path"]))
52 self.pageContent.infoLabel.setVisible(True)
53 self.emit(SIGNAL("completeChanged()"))
56 dirList = self.searchDirList()
58 dirList += [element for element in bertos_utils.getSystemPath()]
59 toolchainList = bertos_utils.findToolchains(dirList)
60 storedToolchains = self.toolchains()
61 for element in toolchainList:
62 if not element in storedToolchains.keys():
63 item = QListWidgetItem(element)
64 item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": element}))
65 self.pageContent.toolchainList.addItem(item)
66 storedToolchains[element] = False
67 self.setToolchains(storedToolchains)
69 def _connectSignals(self):
70 self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged)
71 self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
72 self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
73 self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.searchToolchain)
74 self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains)
76 def _validItem(self, index, infos):
77 item = self.pageContent.toolchainList.item(index)
78 newData = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
80 item.setData(Qt.UserRole, qvariant_converter.convertStringDict(newData))
81 needed = self._projectInfoRetrieve("CPU_INFOS")
82 if infos["target"].find(needed["TOOLCHAIN"]) != -1:
83 item.setIcon(QIcon(":/images/ok.png"))
85 item.setIcon(QIcon(":/images/warning.png"))
86 item.setText("GCC " + infos["version"] + " - " + infos["target"])
88 def _invalidItem(self, index):
89 item = self.pageContent.toolchainList.item(index)
90 item.setIcon(QIcon(":/images/error.png"))
92 def addToolchain(self):
93 sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
94 if not sel_toolchain.isEmpty():
95 item = QListWidgetItem(sel_toolchain)
96 item.setData(Qt.UserRole, qvariant_converter.convertString({"path": sel_toolchain}))
97 self.pageContent.toolchainList.addItem(item)
98 toolchains = self.toolchains()
99 toolchains[sel_toolchain] = False
100 self.setToolchains(toolchains)
102 def removeToolchain(self):
103 if self.pageContent.toolchainList.currentRow() != -1:
104 item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
105 toolchain = qvariant_converter.getStringDict(item.data(Qt.UserRole))["path"]
106 toolchains = self.toolchains()
107 del toolchains[toolchain]
108 self.setToolchains(toolchains)
110 def searchToolchain(self):
111 search = BToolchainSearch.BToolchainSearch()
112 self.connect(search, SIGNAL("accepted()"), self._search)
115 def validateAllToolchains(self):
116 for i in range(self.pageContent.toolchainList.count()):
117 self.validateToolchain(i)
119 def validateToolchain(self, i):
120 filename = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))["path"]
121 self._validationProcess = QProcess()
122 self._validationProcess.start(filename, ["-v"])
123 self._validationProcess.waitForStarted(1000)
124 if self._validationProcess.waitForFinished(200):
125 description = str(self._validationProcess.readAllStandardError())
126 infos = bertos_utils.getToolchainInfo(description)
127 if len(infos.keys()) >= 4:
128 self._validItem(i, infos)
132 self._validationProcess.kill()
134 toolchains = self.toolchains()
135 toolchains[filename] = True
136 self.setToolchains(toolchains)
138 def isComplete(self):
139 if self.pageContent.toolchainList.currentRow() != -1:
140 self._projectInfoStore("TOOLCHAIN",
141 qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
146 def reloadData(self):
149 self._populateToolchainList()