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 infos = collections.defaultdict(lambda: unicode("not defined"))
49 infos.update(qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
50 self.pageContent.infoLabel.setText("GCC " + infos["version"] + " (" + infos["build"] + ")\nTarget: " + infos["target"] + "\nPath: " + infos["path"])
51 self.pageContent.infoLabel.setVisible(True)
52 self.emit(SIGNAL("completeChanged()"))
55 dirList = self.searchDirList()
56 if(self.pathSearch()):
57 dirList += [element for element in bertos_utils.getSystemPath()]
58 toolchainList = bertos_utils.findToolchains(dirList)
59 storedToolchains = self.toolchains()
60 for element in toolchainList:
61 if not element in storedToolchains.keys():
62 item = QListWidgetItem(element)
63 item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": element}))
64 self.pageContent.toolchainList.addItem(item)
65 storedToolchains[element] = False
66 self.setToolchains(storedToolchains)
68 def _connectSignals(self):
69 self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged)
70 self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
71 self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
72 self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.searchToolchain)
73 self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains)
75 def _validItem(self, index, infos):
76 item = self.pageContent.toolchainList.item(index)
77 newData = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
79 item.setData(Qt.UserRole, qvariant_converter.convertStringDict(newData))
80 needed = self._projectInfoRetrieve("CPU_INFOS")
81 if infos["target"].find(needed["TOOLCHAIN"]) != -1:
82 item.setIcon(QIcon(":/images/ok.png"))
84 item.setIcon(QIcon(":/images/warning.png"))
85 item.setText("GCC " + infos["version"] + " - " + infos["target"])
87 def _invalidItem(self, index):
88 item = self.pageContent.toolchainList.item(index)
89 item.setIcon(QIcon(":/images/error.png"))
91 def addToolchain(self):
92 sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
93 if not sel_toolchain.isEmpty():
94 item = QListWidgetItem(sel_toolchain)
95 item.setData(Qt.UserRole, qvariant_converter.convertString(sel_toolchain))
96 self.pageContent.toolchainList.addItem(item)
97 toolchains = self.toolchains()
98 toolchains[sel_toolchain] = False
99 self.setToolchains(toolchains)
101 def removeToolchain(self):
102 if self.pageContent.toolchainList.currentRow() != -1:
103 item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
104 toolchain = qvariant_converter.getStringDict(item.data(Qt.UserRole))["path"]
105 toolchains = self.toolchains()
106 del toolchains[toolchain]
107 self.setToolchains(toolchains)
109 def searchToolchain(self):
110 search = BToolchainSearch.BToolchainSearch()
111 self.connect(search, SIGNAL("accepted()"), self._search)
114 def validateAllToolchains(self):
115 for i in range(self.pageContent.toolchainList.count()):
116 self.validateToolchain(i)
118 def validateToolchain(self, i):
119 filename = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))["path"]
120 self._validationProcess = QProcess()
121 self._validationProcess.start(filename, ["-v"])
122 self._validationProcess.waitForStarted(1000)
123 if self._validationProcess.waitForFinished(200):
124 description = str(self._validationProcess.readAllStandardError())
125 infos = bertos_utils.getToolchainInfo(description)
126 if len(infos.keys()) >= 4:
127 self._validItem(i, infos)
131 self._validationProcess.kill()
133 toolchains = self.toolchains()
134 toolchains[filename] = True
135 self.setToolchains(toolchains)
137 def isComplete(self):
138 if self.pageContent.toolchainList.currentRow() != -1:
139 self._projectInfoStore("TOOLCHAIN",
140 qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole))["path"])
145 def reloadData(self):
148 self._populateToolchainList()