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._validation_process = None
29 #self._populateToolchainList()
30 self._connectSignals()
33 self.pageContent.infoLabel.setVisible(False)
35 def _populateToolchainList(self):
36 toolchains = self.toolchains()
37 sel_toolchain = self._projectInfoRetrieve("TOOLCHAIN")
38 for key, value in toolchains.items():
39 item = QListWidgetItem(key)
40 item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": key}))
41 self.pageContent.toolchainList.addItem(item)
42 if sel_toolchain is not None and sel_toolchain["path"] == key:
43 self.pageContent.toolchainList.setCurrentItem(item)
45 self.validateToolchain(self.pageContent.toolchainList.row(item))
48 self.pageContent.toolchainList.clear()
50 def _selectionChanged(self):
51 if self.pageContent.toolchainList.currentRow() != -1:
52 infos = collections.defaultdict(lambda: unicode("not defined"))
53 infos.update(qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
54 self.pageContent.infoLabel.setText("GCC " + infos["version"] + " (" + infos["build"] + ")\nTarget: " + infos["target"] + "\nPath: " + os.path.normpath(infos["path"]))
55 self.pageContent.infoLabel.setVisible(True)
56 self.emit(SIGNAL("completeChanged()"))
59 dir_list = self.searchDirList()
61 dir_list += [element for element in bertos_utils.getSystemPath()]
62 toolchain_list = bertos_utils.findToolchains(dir_list)
63 stored_toolchains = self.toolchains()
64 for element in toolchain_list:
65 if not element in stored_toolchains.keys():
66 item = QListWidgetItem(element)
67 item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": element}))
68 self.pageContent.toolchainList.addItem(item)
69 stored_toolchains[element] = False
70 self.setToolchains(stored_toolchains)
72 def _connectSignals(self):
73 self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged)
74 self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
75 self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
76 self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.searchToolchain)
77 self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains)
79 def _validItem(self, index, infos):
80 item = self.pageContent.toolchainList.item(index)
81 new_data = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
82 new_data.update(infos)
83 item.setData(Qt.UserRole, qvariant_converter.convertStringDict(new_data))
84 needed = self._projectInfoRetrieve("CPU_INFOS")
85 if "target" in infos.keys() and infos["target"].find(needed["TOOLCHAIN"]) != -1:
86 item.setIcon(QIcon(":/images/ok.png"))
88 item.setIcon(QIcon(":/images/warning.png"))
89 if "version" in infos.keys() and "target" in infos.keys():
90 item.setText("GCC " + infos["version"] + " - " + infos["target"])
92 def _invalidItem(self, index):
93 item = self.pageContent.toolchainList.item(index)
94 item.setIcon(QIcon(":/images/error.png"))
96 def addToolchain(self):
97 sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
98 if not sel_toolchain.isEmpty():
99 item = QListWidgetItem(sel_toolchain)
100 item.setData(Qt.UserRole, qvariant_converter.convertString({"path": sel_toolchain}))
101 self.pageContent.toolchainList.addItem(item)
102 toolchains = self.toolchains()
103 toolchains[sel_toolchain] = False
104 self.setToolchains(toolchains)
106 def removeToolchain(self):
107 if self.pageContent.toolchainList.currentRow() != -1:
108 item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
109 toolchain = qvariant_converter.getStringDict(item.data(Qt.UserRole))["path"]
110 toolchains = self.toolchains()
111 del toolchains[toolchain]
112 self.setToolchains(toolchains)
114 def searchToolchain(self):
115 search = BToolchainSearch.BToolchainSearch()
116 self.connect(search, SIGNAL("accepted()"), self._search)
119 def validateAllToolchains(self):
120 QApplication.instance().setOverrideCursor(Qt.WaitCursor)
121 for i in range(self.pageContent.toolchainList.count()):
122 self.validateToolchain(i)
123 QApplication.instance().restoreOverrideCursor()
125 def validateToolchain(self, i):
126 filename = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))["path"]
129 ## Check for the other tools of the toolchain
130 for tool in TOOLCHAIN_ITEMS:
131 if os.path.exists(filename.replace("gcc", tool)):
136 ## Try to retrieve the informations about the toolchain only for the valid toolchains
138 self._validation_process = QProcess()
139 self._validation_process.start(filename, ["-v"])
140 self._validation_process.waitForStarted(1000)
141 if self._validation_process.waitForFinished(200):
142 description = str(self._validation_process.readAllStandardError())
143 info = bertos_utils.getToolchainInfo(description)
144 if len(info.keys()) >= 4:
147 self._validation_process.kill()
148 ## Add the item in the list with the appropriate associate data.
150 self._validItem(i, info)
153 toolchains = self.toolchains()
154 toolchains[filename] = True
155 self.setToolchains(toolchains)
157 def isComplete(self):
158 if self.pageContent.toolchainList.currentRow() != -1:
159 self._projectInfoStore("TOOLCHAIN",
160 qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
165 def reloadData(self):
168 self._populateToolchainList()