X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=wizard%2FBToolchainPage.py;h=785db3889aaab1cd0bc40d24dfa7fd2f8f6c626b;hb=3583bfc76f7ff08915a8ecd23402e5f522e602bd;hp=2587cf2019bc9fd768baf199c7b4aa870db12f90;hpb=ffe9b776589ff4004f722d4433fe0fbfa2131ea3;p=bertos.git diff --git a/wizard/BToolchainPage.py b/wizard/BToolchainPage.py index 2587cf20..785db388 100644 --- a/wizard/BToolchainPage.py +++ b/wizard/BToolchainPage.py @@ -1,8 +1,32 @@ #!/usr/bin/env python # encoding: utf-8 # +# This file is part of BeRTOS. +# +# Bertos is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +# As a special exception, you may use this file as part of a free software +# library without restriction. Specifically, if other files instantiate +# templates or use macros or inline functions from this file, or you compile +# this file and link it with other files to produce an executable, this +# file does not by itself cause the resulting executable to be covered by +# the GNU General Public License. This exception does not however +# invalidate any other reasons why the executable file might be covered by +# the GNU General Public License. +# # Copyright 2008 Develer S.r.l. (http://www.develer.com/) -# All rights reserved. # # $Id$ # @@ -13,10 +37,14 @@ import os import collections from BWizardPage import * +from BCreationPage import BCreationPage + import BToolchainSearch import bertos_utils import qvariant_converter +from toolchain_manager import ToolchainManager + from const import * class BToolchainPage(BWizardPage): @@ -28,7 +56,9 @@ class BToolchainPage(BWizardPage): def __init__(self): BWizardPage.__init__(self, UI_LOCATION + "/toolchain_select.ui") self.setTitle(self.tr("Select toolchain")) - self._validation_process = None + self.setSubTitle(self.tr("You can look for more toolchains in your system by pressing the \"Search\" button, or manually add them with the \"+\" button")) + self._valid_items = [] + self._toolchain_manager = ToolchainManager() ## Overloaded QWizardPage methods. ## @@ -43,6 +73,16 @@ class BToolchainPage(BWizardPage): else: return False + def nextId(self): + """ + Overload of the QWizardPage nextId method. + """ + # Route to Output page if it's a predefined easy project. + if self.projectInfo("PROJECT_FROM_PRESET") and self.projectInfo("BASE_MODE"): + return self.wizard().pageIndex(BCreationPage) + else: + return QWizardPage.nextId(self) + #### ## Overloaded BWizardPage methods. ## @@ -57,19 +97,21 @@ class BToolchainPage(BWizardPage): """ Connects the signals with the related slots. """ - self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self.selectionChanged) + self.connect(self.pageContent.toolchainList, SIGNAL("currentItemChanged(QListWidgetItem *, QListWidgetItem*)"), 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): + def reloadData(self, previous_id=None): """ Overload of the BWizard reloadData method. """ self._clearList() self.setupUi() self._populateToolchainList() + if len(self._valid_items) >= 1: + self.pageContent.toolchainList.setCurrentItem(self.pageContent.toolchainList.currentItem() or self._valid_items[0]) #### @@ -84,6 +126,10 @@ class BToolchainPage(BWizardPage): 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): @@ -95,9 +141,7 @@ class BToolchainPage(BWizardPage): 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) + self._toolchain_manager.addToolchain(sel_toolchain) def removeToolchain(self): """ @@ -106,9 +150,7 @@ class BToolchainPage(BWizardPage): 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) + self._toolchain_manager.removeToolchain(toolchain) def searchToolchain(self): """ @@ -124,10 +166,12 @@ class BToolchainPage(BWizardPage): 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() + try: + QApplication.instance().setOverrideCursor(Qt.WaitCursor) + for i in range(self.pageContent.toolchainList.count()): + self.validateToolchain(i) + finally: + QApplication.instance().restoreOverrideCursor() #### @@ -135,16 +179,26 @@ class BToolchainPage(BWizardPage): """ Fills the toolchain list with the toolchains stored in the QSettings. """ - toolchains = self.toolchains() + self.pageContent.toolchainList.clear() + self._valid_items = [] + toolchains = self._toolchain_manager.predefined_toolchains + self._toolchain_manager.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 and sel_toolchain["path"] == key: - self.pageContent.toolchainList.setCurrentItem(item) - if value: - self.validateToolchain(self.pageContent.toolchainList.row(item)) + for key, value in toolchains: + if os.path.exists(key): + item = QListWidgetItem(key) + item_data = {"path":key} + if value: + item_data.update(value) + item.setData(Qt.UserRole, qvariant_converter.convertStringDict(item_data)) + self.pageContent.toolchainList.addItem(item) + if sel_toolchain and sel_toolchain["path"] == key: + self.pageContent.toolchainList.setCurrentItem(item) + if value is not None: + self.validateToolchain(self.pageContent.toolchainList.row(item)) + + def currentToolchain(self): + selected_toolchain = qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)) + return selected_toolchain def _clearList(self): """ @@ -160,16 +214,12 @@ class BToolchainPage(BWizardPage): dir_list = self.searchDirList() if self.pathSearch(): dir_list += [element for element in bertos_utils.getSystemPath()] + _toolchain_dict = self._toolchain_manager.storedToolchainDict() 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))) + for toolchain in toolchain_list: + self._toolchain_manager.addToolchain(toolchain, _toolchain_dict.get(toolchain, False)) + self._populateToolchainList() + self.showMessage(self.tr("Toolchain search result."), self.tr("%1 toolchains found").arg(len(toolchain_list))) def _validItem(self, index, infos): """ @@ -182,6 +232,7 @@ class BToolchainPage(BWizardPage): 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: @@ -199,32 +250,31 @@ class BToolchainPage(BWizardPage): 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 - 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) >= 4: - valid = True - else: - self._validation_process.kill() + info = self._toolchain_manager.validateToolchain(filename) + # Add the item in the list with the appropriate associate data. - if valid: + if info: self._validItem(i, info) else: self._invalidItem(i) - toolchains = self.toolchains() - toolchains[filename] = True - self.setToolchains(toolchains) \ No newline at end of file + + def isDefaultToolchain(self, toolchain): + """ + Returns True if the given toolchain is one of the default toolchains. + """ + return toolchain["path"] in self._toolchain_manager._predefined_toolchain_set + + def disableRemoveButton(self): + """ + Disable the remove button. + """ + self.pageContent.removeButton.setEnabled(False) + + def enableRemoveButton(self): + """ + Enable the remove button. + """ + self.pageContent.removeButton.setEnabled(True) + + def currentItem(self): + return self.pageContent.toolchainList.currentItem()