from const import *
class BToolchainPage(BWizardPage):
+ """
+ Page of the wizard that permits to choose the toolchain to use for the
+ project.
+ """
def __init__(self):
BWizardPage.__init__(self, UI_LOCATION + "/toolchain_select.ui")
self.setTitle(self.tr("Select toolchain"))
- self._validationProcess = None
- self._updateUi()
+ self._validation_process = None
+ self._setupUi()
#self._populateToolchainList()
self._connectSignals()
- def _updateUi(self):
+ def _setupUi(self):
+ """
+ Sets up the user interface.
+ """
self.pageContent.infoLabel.setVisible(False)
def _populateToolchainList(self):
+ """
+ Fills the toolchain list with the toolchains stored in the QSettings.
+ """
toolchains = self.toolchains()
+ sel_toolchain = self._projectInfoRetrieve("TOOLCHAIN")
for key, value in toolchains.items():
item = QListWidgetItem(key)
item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": key}))
self.pageContent.toolchainList.addItem(item)
+ if sel_toolchain is not None and sel_toolchain["path"] == key:
+ self.pageContent.toolchainList.setCurrentItem(item)
if value:
self.validateToolchain(self.pageContent.toolchainList.row(item))
def _clearList(self):
+ """
+ Removes all the toolchain from the list.
+ """
self.pageContent.toolchainList.clear()
def _selectionChanged(self):
- if self.pageContent.toolchainList.currentIndex != -1:
+ """
+ Slot called when the user click on an entry of the toolchain list.
+ """
+ if self.pageContent.toolchainList.currentRow() != -1:
infos = collections.defaultdict(lambda: unicode("not defined"))
infos.update(qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
self.pageContent.infoLabel.setText("GCC " + infos["version"] + " (" + infos["build"] + ")\nTarget: " + infos["target"] + "\nPath: " + os.path.normpath(infos["path"]))
self.emit(SIGNAL("completeChanged()"))
def _search(self):
- dirList = self.searchDirList()
+ """
+ Searches for toolchains in the stored directories, and stores them in the
+ QSettings.
+ """
+ dir_list = self.searchDirList()
if self.pathSearch():
- dirList += [element for element in bertos_utils.getSystemPath()]
- toolchainList = bertos_utils.findToolchains(dirList)
- storedToolchains = self.toolchains()
- for element in toolchainList:
- if not element in storedToolchains.keys():
+ dir_list += [element for element in bertos_utils.getSystemPath()]
+ toolchain_list = bertos_utils.findToolchains(dir_list)
+ stored_toolchains = self.toolchains()
+ for element in toolchain_list:
+ if not element in stored_toolchains.keys():
item = QListWidgetItem(element)
item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": element}))
self.pageContent.toolchainList.addItem(item)
- storedToolchains[element] = False
- self.setToolchains(storedToolchains)
+ stored_toolchains[element] = False
+ self.setToolchains(stored_toolchains)
def _connectSignals(self):
+ """
+ Connects the signals with the related slots.
+ """
self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged)
self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains)
def _validItem(self, index, infos):
+ """
+ Sets the item at index as a valid item and associates the given info to it.
+ """
item = self.pageContent.toolchainList.item(index)
- newData = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
- newData.update(infos)
- item.setData(Qt.UserRole, qvariant_converter.convertStringDict(newData))
+ new_data = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
+ new_data.update(infos)
+ item.setData(Qt.UserRole, qvariant_converter.convertStringDict(new_data))
needed = self._projectInfoRetrieve("CPU_INFOS")
- if infos["target"].find(needed["TOOLCHAIN"]) != -1:
+ if "target" in infos.keys() and infos["target"].find(needed["TOOLCHAIN"]) != -1:
item.setIcon(QIcon(":/images/ok.png"))
else:
item.setIcon(QIcon(":/images/warning.png"))
- item.setText("GCC " + infos["version"] + " - " + infos["target"])
+ if "version" in infos.keys() and "target" in infos.keys():
+ item.setText("GCC " + infos["version"] + " - " + infos["target"])
def _invalidItem(self, index):
+ """
+ Sets the item at index as an invalid item.
+ """
item = self.pageContent.toolchainList.item(index)
item.setIcon(QIcon(":/images/error.png"))
def addToolchain(self):
+ """
+ Slot called when the user adds manually a toolchain.
+ """
sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
if not sel_toolchain.isEmpty():
item = QListWidgetItem(sel_toolchain)
self.setToolchains(toolchains)
def removeToolchain(self):
+ """
+ Slot called when the user removes manually a toolchain.
+ """
if self.pageContent.toolchainList.currentRow() != -1:
item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
toolchain = qvariant_converter.getStringDict(item.data(Qt.UserRole))["path"]
self.setToolchains(toolchains)
def searchToolchain(self):
+ """
+ Slot called when the user clicks on the 'search' button. It opens the
+ toolchain search dialog.
+ """
search = BToolchainSearch.BToolchainSearch()
self.connect(search, SIGNAL("accepted()"), self._search)
search.exec_()
def validateAllToolchains(self):
+ """
+ Slot called when the user clicks on the validate button. It starts the
+ toolchain validation procedure for all the toolchains.
+ """
+ QApplication.instance().setOverrideCursor(Qt.WaitCursor)
for i in range(self.pageContent.toolchainList.count()):
self.validateToolchain(i)
+ QApplication.instance().restoreOverrideCursor()
def validateToolchain(self, i):
+ """
+ Toolchain validation procedure.
+ """
filename = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))["path"]
- self._validationProcess = QProcess()
- self._validationProcess.start(filename, ["-v"])
- self._validationProcess.waitForStarted(1000)
- if self._validationProcess.waitForFinished(200):
- description = str(self._validationProcess.readAllStandardError())
- infos = bertos_utils.getToolchainInfo(description)
- if len(infos.keys()) >= 4:
- self._validItem(i, infos)
+ valid = False
+ info = {}
+ ## Check for the other tools of the toolchain
+ for tool in TOOLCHAIN_ITEMS:
+ if os.path.exists(filename.replace("gcc", tool)):
+ valid = True
+ else:
+ valid = False
+ break
+ ## Try to retrieve the informations about the toolchain only for the valid toolchains
+ if valid:
+ self._validation_process = QProcess()
+ self._validation_process.start(filename, ["-v"])
+ self._validation_process.waitForStarted(1000)
+ if self._validation_process.waitForFinished(200):
+ description = str(self._validation_process.readAllStandardError())
+ info = bertos_utils.getToolchainInfo(description)
+ if len(info.keys()) >= 4:
+ valid = True
else:
- self._invalidItem(i)
+ self._validation_process.kill()
+ ## Add the item in the list with the appropriate associate data.
+ if valid:
+ self._validItem(i, info)
else:
- self._validationProcess.kill()
self._invalidItem(i)
toolchains = self.toolchains()
toolchains[filename] = True
self.setToolchains(toolchains)
def isComplete(self):
+ """
+ Overload of the QWizard isComplete method.
+ """
if self.pageContent.toolchainList.currentRow() != -1:
self._projectInfoStore("TOOLCHAIN",
qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
return False
def reloadData(self):
+ """
+ Overload of the BWizard reloadData method.
+ """
self._clearList()
- self._updateUi()
+ self._setupUi()
self._populateToolchainList()
\ No newline at end of file
projects / bertos.git / blobdiff