X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=wizard%2FBToolchainPage.py;h=c2617c4ce2c88bdbbc6a7d8a82fada71344cfbab;hb=48849d99446155fe64419c0b59890ce1dd2f9424;hp=7cd722a15fb68f84d3d60f83a8d0c5f5fa2351f1;hpb=cb1e0e932dd0bd84edb51dafe4377ff4d3545514;p=bertos.git diff --git a/wizard/BToolchainPage.py b/wizard/BToolchainPage.py index 7cd722a1..c2617c4c 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 # @@ -20,120 +20,208 @@ 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._validation_process = None - self._updateUi() - #self._populateToolchainList() - self._connectSignals() - - def _updateUi(self): + 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 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 addToolchain(self): + """ + 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.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() - sel_toolchain = self._projectInfoRetrieve("TOOLCHAIN") + 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 is not None and sel_toolchain["path"] == key: + 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 _selectionChanged(self): - 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 _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(): + 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) - - 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) - + 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._projectInfoRetrieve("CPU_INFOS") - if "target" in infos.keys() and infos["target"].find(needed["TOOLCHAIN"]) != -1: + 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.keys() and "target" in infos.keys(): - item.setText("GCC " + infos["version"] + " - " + infos["target"]) - + 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 addToolchain(self): - sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "") - if not sel_toolchain.isEmpty(): - item = QListWidgetItem(sel_toolchain) - item.setData(Qt.UserRole, qvariant_converter.convertString({"path": sel_toolchain})) - self.pageContent.toolchainList.addItem(item) - toolchains = self.toolchains() - toolchains[sel_toolchain] = False - self.setToolchains(toolchains) - - def removeToolchain(self): - 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): - search = BToolchainSearch.BToolchainSearch() - self.connect(search, SIGNAL("accepted()"), self._search) - search.exec_() - - def validateAllToolchains(self): - 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"] 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._validation_process = QProcess() self._validation_process.start(filename, ["-v"]) @@ -141,11 +229,11 @@ class BToolchainPage(BWizardPage): 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._validation_process.kill() - ## Add the item in the list with the appropriate associate data. + # Add the item in the list with the appropriate associate data. if valid: self._validItem(i, info) else: @@ -154,15 +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 = 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