X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=wizard%2FBToolchainPage.py;h=5ce077898b1865382c658bcf38b2052d8a8f487b;hb=dc1dad9f59d3e25ee9d6e4a25098818a0f629d2f;hp=22f96a4a279f69581b894529307cdf52d74a4cf0;hpb=207f2e0949a7ff66a91076a7c69b9a297e62f36b;p=bertos.git diff --git a/wizard/BToolchainPage.py b/wizard/BToolchainPage.py index 22f96a4a..5ce07789 100644 --- a/wizard/BToolchainPage.py +++ b/wizard/BToolchainPage.py @@ -4,7 +4,7 @@ # Copyright 2008 Develer S.r.l. (http://www.develer.com/) # All rights reserved. # -# $Id:$ +# $Id$ # # Author: Lorenzo Berni # @@ -20,127 +20,220 @@ 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() - - def _updateUi(self): + self._validation_process = None + self._valid_items = [] + + ## 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 + + #### + + ## Overloaded BWizardPage methods. ## + + def setupUi(self): + """ + Sets up the user interface. + """ 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() - - def _selectionChanged(self): - if self.pageContent.toolchainList.currentIndex != -1: + 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 reloadData(self): + """ + Overload of the BWizard reloadData method. + """ + self._clearList() + self.setupUi() + self._populateToolchainList() + if len(self._valid_items) == 1: + self.pageContent.toolchainList.setCurrentItem(self._valid_items[0]) + + #### + + ## 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) + if self.isDefaultToolchain(infos): + self.disableRemoveButton() + else: + self.enableRemoveButton() self.emit(SIGNAL("completeChanged()")) - - 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) - 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 "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): - item = self.pageContent.toolchainList.item(index) - item.setIcon(QIcon(":/images/error.png")) - + def addToolchain(self): - sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "") - if not sel_toolchain.isEmpty(): + """ + Slot called when the user adds manually a toolchain. + """ + sel_toolchain = unicode(QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")) + if sel_toolchain != "": item = QListWidgetItem(sel_toolchain) - item.setData(Qt.UserRole, qvariant_converter.convertString({"path": sel_toolchain})) + item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": sel_toolchain})) self.pageContent.toolchainList.addItem(item) 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() + if os.name == "nt": + import winreg_importer + stored_toolchains = winreg_importer.getBertosToolchains() + for toolchain in stored_toolchains: + toolchains[toolchain] = True + 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 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: + 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) + self.showMessage(self.tr("Toolchain search result."), self.tr("%1 toolchains founded").arg(len(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 and infos["target"].find(needed["TOOLCHAIN"]) != -1: + item.setIcon(QIcon(":/images/ok.png")) + self._valid_items.append(item) + else: + item.setIcon(QIcon(":/images/warning.png")) + if "version" in infos and "target" in infos: + item.setText("GCC " + infos["version"] + " - " + infos["target"].strip()) + + 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"] valid = False info = {} - ## Check for the other tools of the toolchain + # 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 + # Try to retrieve the informations about the toolchain only for the valid toolchains if valid: - self._validationProcess = QProcess() - self._validationProcess.start(filename, ["-v"]) - self._validationProcess.waitForStarted(1000) - if self._validationProcess.waitForFinished(200): - description = str(self._validationProcess.readAllStandardError()) + 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: + if len(info) >= 4: valid = True else: - self._validationProcess.kill() - ## Add the item in the list with the appropriate associate data. + self._validation_process.kill() + # Add the item in the list with the appropriate associate data. if valid: self._validItem(i, info) else: @@ -149,15 +242,26 @@ class BToolchainPage(BWizardPage): 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 isDefaultToolchain(self, toolchain): + """ + Returns True if the given toolchain is one of the default toolchains. + """ + if os.name == "nt": + import winreg_importer + stored_toolchains = [toolchain[0] for toolchain in winreg_importer.getBertosToolchains()] + if toolchain["path"] in stored_toolchains: + return True + return False - def reloadData(self): - self._clearList() - self._updateUi() - self._populateToolchainList() \ No newline at end of file + def disableRemoveButton(self): + """ + Disable the remove button. + """ + self.pageContent.removeButton.setEnabled(False) + + def enableRemoveButton(self): + """ + Enable the remove button. + """ + self.pageContent.removeButton.setEnabled(True) + \ No newline at end of file