X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=wizard%2FBToolchainPage.py;h=1820768aaf0c27f034e86d2849932e93ff784086;hb=ddfbc9df15a5a68f18913995533b9ca9153caaae;hp=4c832c4a97e31b75f194587466b6aef9bef1f535;hpb=f1c133fc6e58086c21cc25f869cd3534e000304f;p=bertos.git diff --git a/wizard/BToolchainPage.py b/wizard/BToolchainPage.py index 4c832c4a..1820768a 100644 --- a/wizard/BToolchainPage.py +++ b/wizard/BToolchainPage.py @@ -20,76 +20,76 @@ import qvariant_converter 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._populateToolchainList() - self._connectSignals() + self._validation_process = None + + ## Overloaded QWizardPage methods. ## + + def isComplete(self): + """ + Overload of the QWizard isComplete method. + """ + if self.pageContent.toolchainList.currentRow() != -1: + self.setProjectInfo("TOOLCHAIN", + qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole))) + return True + else: + return False - def _updateUi(self): - self.pageContent.infoLabel.setVisible(False) + #### - def _populateToolchainList(self): - toolchains = self.toolchains() - for key, value in toolchains.items(): - item = QListWidgetItem(key) - item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": key})) - self.pageContent.toolchainList.addItem(item) - if value: - self.validateToolchain(self.pageContent.toolchainList.row(item)) - - def _clearList(self): - self.pageContent.toolchainList.clear() + ## Overloaded BWizardPage methods. ## - def _selectionChanged(self): - if self.pageContent.toolchainList.currentIndex != -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: " + infos["path"]) - self.pageContent.infoLabel.setVisible(True) - self.emit(SIGNAL("completeChanged()")) + def setupUi(self): + """ + Sets up the user interface. + """ + self.pageContent.infoLabel.setVisible(False) - def _search(self): - dirList = 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(): - item = QListWidgetItem(element) - item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": element})) - self.pageContent.toolchainList.addItem(item) - storedToolchains[element] = False - self.setToolchains(storedToolchains) - - def _connectSignals(self): - self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged) + 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.searchButton, SIGNAL("clicked()"), self.searchToolchain) self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains) - - def _validItem(self, index, infos): - 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)) - needed = self._projectInfoRetrieve("CPU_INFOS") - if 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"]) - - def _invalidItem(self, index): - item = self.pageContent.toolchainList.item(index) - item.setIcon(QIcon(":/images/error.png")) - + + def reloadData(self): + """ + Overload of the BWizard reloadData method. + """ + self._clearList() + self.setupUi() + self._populateToolchainList() + + #### + + ## Slots ## + + def selectionChanged(self): + """ + 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.pageContent.infoLabel.setVisible(True) + self.emit(SIGNAL("completeChanged()")) + 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) @@ -98,52 +98,132 @@ class BToolchainPage(BWizardPage): toolchains = self.toolchains() toolchains[sel_toolchain] = False 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"] toolchains = self.toolchains() del toolchains[toolchain] 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 _populateToolchainList(self): + """ + Fills the toolchain list with the toolchains stored in the QSettings. + """ + toolchains = self.toolchains() + sel_toolchain = self.projectInfo("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 _search(self): + """ + Searches for toolchains in the stored directories, and stores them in the + QSettings. + """ + dir_list = self.searchDirList() + if self.pathSearch(): + 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) + stored_toolchains[element] = False + self.setToolchains(stored_toolchains) + + 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) + 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.projectInfo("CPU_INFOS") + 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")) + 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 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): - if self.pageContent.toolchainList.currentRow() != -1: - self._projectInfoStore("TOOLCHAIN", - qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole))) - return True - else: - return False - - def reloadData(self): - self._clearList() - self._updateUi() - self._populateToolchainList() \ No newline at end of file + self.setToolchains(toolchains) \ No newline at end of file