4 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
9 # Author: Lorenzo Berni <duplo@develer.com>
14 from BWizardPage import *
15 import BToolchainSearch
17 import qvariant_converter
19 class BToolchainPage(BWizardPage):
22 BWizardPage.__init__(self, "toolchain_select.ui")
23 self.setTitle(self.tr("Select toolchain"))
24 self._validationProcess = None
25 #self._populateToolchainList()
26 self._connectSignals()
29 if self.pageContent.customDirBox.isChecked():
30 self._enableCustomDir()
32 self._disableCustomDir()
33 if self.pageContent.pathBox.isChecked() or (self.pageContent.customDirBox.isChecked() and self.pageContent.customDirList.count() != 0):
34 self.pageContent.doSearchButton.setEnabled(True)
36 self.pageContent.doSearchButton.setEnabled(False)
38 def _populateToolchainList(self):
39 toolchains = self.toolchains()
40 for key, value in toolchains.items():
41 item = QListWidgetItem(key)
42 item.setData(Qt.UserRole, qvariant_converter.convertString(key))
43 self.pageContent.toolchainList.addItem(item)
45 self.validateToolchain(self.pageContent.toolchainList.row(item))
48 self.pageContent.toolchainList.clear()
50 def _selectionChanged(self):
51 self.emit(SIGNAL("completeChanged()"))
54 dirList = self.searchDirList()
55 if(self.pathSearch()):
56 dirList += [element for element in bertos_utils.getSystemPath()]
57 toolchainList = bertos_utils.findToolchains(dirList)
58 storedToolchains = self.toolchains()
59 for element in toolchainList:
60 if not element in storedToolchains.keys():
61 item = QListWidgetItem(element)
62 item.setData(Qt.UserRole, qvariant_converter.convertString(element))
63 self.pageContent.toolchainList.addItem(item)
64 storedToolchains[element] = False
65 self.setToolchains(storedToolchains)
67 def _connectSignals(self):
68 self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged)
69 self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
70 self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
71 self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.searchToolchain)
72 self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains)
74 def _validItem(self, index, infos):
75 item = self.pageContent.toolchainList.item(index)
76 item.setToolTip(qvariant_converter.getString(self.pageContent.toolchainList.item(index).data(Qt.UserRole)))
77 needed = self._projectInfoRetrieve("CPU_INFOS")
78 if infos["target"].find(qvariant_converter.getString(needed["TOOLCHAIN"])) != -1:
79 item.setIcon(QIcon(":/images/ok.png"))
81 item.setIcon(QIcon(":/images/warning.png"))
82 item.setText("GCC " + infos["version"] + " - " + infos["target"])
84 def _invalidItem(self, index):
85 item = self.pageContent.toolchainList.item(index)
86 item.setIcon(QIcon(":/images/error.png"))
88 def addToolchain(self):
89 sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
90 if not sel_toolchain.isEmpty():
91 item = QListWidgetItem(sel_toolchain)
92 item.setData(Qt.UserRole, qvariant_converter.convertString(sel_toolchain))
93 self.pageContent.toolchainList.addItem(item)
94 toolchains = self.toolchains()
95 toolchains[sel_toolchain] = False
96 self.setToolchains(toolchains)
98 def removeToolchain(self):
99 if self.pageContent.toolchainList.currentRow() != -1:
100 item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
101 toolchain = qvariant_converter.getString(item.data(Qt.UserRole))
102 toolchains = self.toolchains()
103 del toolchains[toolchain]
104 self.setToolchains(toolchains)
106 def searchToolchain(self):
107 search = BToolchainSearch.BToolchainSearch()
108 self.connect(search, SIGNAL("accepted()"), self._search)
111 def validateAllToolchains(self):
112 for i in range(self.pageContent.toolchainList.count()):
113 self.validateToolchain(i)
115 def validateToolchain(self, i):
116 filename = qvariant_converter.getString(self.pageContent.toolchainList.item(i).data(Qt.UserRole))
117 self._validationProcess = QProcess()
118 self._validationProcess.start(filename, ["-v"])
119 self._validationProcess.waitForStarted(1000)
120 if self._validationProcess.waitForFinished(200):
121 description = str(self._validationProcess.readAllStandardError())
122 infos = bertos_utils.getToolchainInfo(description)
123 if len(infos.keys()) >= 4:
124 self._validItem(i, infos)
128 self._validationProcess.kill()
130 toolchains = self.toolchains()
131 toolchains[filename] = True
132 self.setToolchains(toolchains)
134 def isComplete(self):
135 if self.pageContent.toolchainList.currentRow() != -1:
136 self._projectInfoStore("TOOLCHAIN",
137 qvariant_converter.getString(self.pageContent.toolchainList.item(self.pageContent.toolchainList.currentRow()).data(Qt.UserRole)))
142 def reloadData(self):
144 self._populateToolchainList()