X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=wizard%2FBModulePage.py;h=b07c15625b8735e629a484ebd0d19ff3d46acc97;hb=35be7aa348f671b0ed50ee43d903444edc4892af;hp=7c8472c3b5f83cc8236e80418667c1cab061a7ae;hpb=d33cc3bc1a94318cdf7624edb613eb6771a2fcb9;p=bertos.git diff --git a/wizard/BModulePage.py b/wizard/BModulePage.py index 7c8472c3..b07c1562 100644 --- a/wizard/BModulePage.py +++ b/wizard/BModulePage.py @@ -1,20 +1,46 @@ #!/usr/bin/env python # encoding: utf-8 # -# Copyright 2009 Develer S.r.l. (http://www.develer.com/) -# All rights reserved. +# This file is part of BeRTOS. # -# $Id:$ +# 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/) +# +# $Id$ # # Author: Lorenzo Berni # import os +from PyQt4.QtCore import * from PyQt4.QtGui import * from BWizardPage import * import bertos_utils +from bertos_utils import SupportedException from DefineException import * from const import * @@ -45,29 +71,36 @@ class BModulePage(BWizardPage): self.pageContent.propertyTable.setColumnCount(2) self.pageContent.propertyTable.setRowCount(0) self.pageContent.moduleLabel.setVisible(False) + self.pageContent.warningLabel.setVisible(False) def connectSignals(self): """ Overload of the BWizardPage connectSignals method. """ self.connect(self.pageContent.moduleTree, SIGNAL("itemPressed(QTreeWidgetItem*, int)"), self.fillPropertyTable) + self.connect(self.pageContent.moduleTree, SIGNAL("itemPressed(QTreeWidgetItem*, int)"), self.moduleClicked) self.connect(self.pageContent.moduleTree, SIGNAL("itemChanged(QTreeWidgetItem*, int)"), self.dependencyCheck) - self.connect(self.pageContent.propertyTable, SIGNAL("itemSelectionChanged()"), self.showPropertyDescription) + # self.connect(self.pageContent.propertyTable, SIGNAL("itemSelectionChanged()"), self.showPropertyDescription) def reloadData(self): """ Overload of the BWizardPage reloadData method. """ - QApplication.instance().setOverrideCursor(Qt.WaitCursor) - self.setupUi() - self.loadModuleData() - self.fillModuleTree() - QApplication.instance().restoreOverrideCursor() + try: + QApplication.instance().setOverrideCursor(Qt.WaitCursor) + self.setupUi() + self.loadModuleData() + self.fillModuleTree() + finally: + QApplication.instance().restoreOverrideCursor() #### ## Slots ## + def moduleClicked(self, item, column): + self.setBold(item, False) + def fillPropertyTable(self): """ Slot called when the user selects a module from the module tree. @@ -75,12 +108,24 @@ class BModulePage(BWizardPage): the source tree. """ module = self.currentModule() - if module is not None: + if module: + try: + supported = bertos_utils.isSupported(self.project, module=module) + except SupportedException, e: + self.exceptionOccurred(self.tr("Error evaluating \"%1\" for module %2").arg(e.support_string).arg(module)) + supported = True self._control_group.clear() configuration = self.projectInfo("MODULES")[module]["configuration"] module_description = self.projectInfo("MODULES")[module]["description"] self.pageContent.moduleLabel.setText(module_description) self.pageContent.moduleLabel.setVisible(True) + if not supported: + self.pageContent.warningLabel.setVisible(True) + selected_cpu = self.projectInfo("CPU_NAME") + self.pageContent.warningLabel.setText(self.tr("Warning: the selected module, \ + is not completely supported by the %1.").arg(selected_cpu)) + else: + self.pageContent.warningLabel.setVisible(False) self.pageContent.propertyTable.clear() self.pageContent.propertyTable.setRowCount(0) if configuration != "": @@ -90,27 +135,41 @@ class BModulePage(BWizardPage): for i, property in param_list: if "type" in configurations[property]["informations"] and configurations[property]["informations"]["type"] == "autoenabled": # Doesn't show the hidden fields - pass + continue + try: + param_supported = bertos_utils.isSupported(self.project, property_id=(configuration, property)) + except SupportedException, e: + self.exceptionOccurred(self.tr("Error evaluating \"%1\" for parameter %2").arg(e.support_string).arg(property)) + param_supported = True + if not param_supported: + # Doesn't show the unsupported parameters + continue + # Set the row count to the current index + 1 + self.pageContent.propertyTable.setRowCount(index + 1) + item = QTableWidgetItem(configurations[property]["brief"]) + item.setFlags(item.flags() & ~Qt.ItemIsSelectable) + item.setToolTip(property) + item.setData(Qt.UserRole, qvariant_converter.convertString(property)) + self.pageContent.propertyTable.setItem(index, 0, item) + if "type" in configurations[property]["informations"] and configurations[property]["informations"]["type"] == "boolean": + self.insertCheckBox(index, configurations[property]["value"]) + elif "type" in configurations[property]["informations"] and configurations[property]["informations"]["type"] == "enum": + self.insertComboBox(index, configurations[property]["value"], configurations[property]["informations"]["value_list"]) + elif "type" in configurations[property]["informations"] and configurations[property]["informations"]["type"] == "int": + self.insertSpinBox(index, configurations[property]["value"], configurations[property]["informations"]) else: - # Set the row count to the current index + 1 - self.pageContent.propertyTable.setRowCount(index + 1) - item = QTableWidgetItem(configurations[property]["brief"]) - item.setData(Qt.UserRole, qvariant_converter.convertString(property)) - self.pageContent.propertyTable.setItem(index, 0, item) - if "type" in configurations[property]["informations"].keys() and configurations[property]["informations"]["type"] == "boolean": - self.insertCheckBox(index, configurations[property]["value"]) - elif "type" in configurations[property]["informations"].keys() and configurations[property]["informations"]["type"] == "enum": - self.insertComboBox(index, configurations[property]["value"], configurations[property]["informations"]["value_list"]) - elif "type" in configurations[property]["informations"] and configurations[property]["informations"]["type"] == "int": - self.insertSpinBox(index, configurations[property]["value"], configurations[property]["informations"]) - else: - # Not defined type, rendered as a text field - self.pageContent.propertyTable.setItem(index, 1, QTableWidgetItem(configurations[property]["value"])) - index += 1 + # Not defined type, rendered as a text field + self.pageContent.propertyTable.setItem(index, 1, QTableWidgetItem(configurations[property]["value"])) + index += 1 if self.pageContent.propertyTable.rowCount() == 0: module_label = self.pageContent.moduleLabel.text() module_label += "\n\nNo configuration needed." - self.pageContent.moduleLabel.setText(module_label) + self.pageContent.moduleLabel.setText(module_label) + else: + self.pageContent.moduleLabel.setText("") + self.pageContent.moduleLabel.setVisible(False) + self.pageContent.propertyTable.clear() + self.pageContent.propertyTable.setRowCount(0) def dependencyCheck(self, item): """ @@ -131,7 +190,7 @@ class BModulePage(BWizardPage): """ self.resetPropertyDescription() configurations = self.currentModuleConfigurations() - if self.currentProperty() in configurations.keys(): + if self.currentProperty() in configurations: description = configurations[self.currentProperty()]["brief"] name = self.currentProperty() self.currentPropertyItem().setText(description + "\n" + name) @@ -143,8 +202,8 @@ class BModulePage(BWizardPage): property = qvariant_converter.getString(self.pageContent.propertyTable.item(index, 0).data(Qt.UserRole)) configuration = self.projectInfo("MODULES")[self.currentModule()]["configuration"] configurations = self.projectInfo("CONFIGURATIONS") - if "type" not in configurations[configuration][property]["informations"].keys() or configurations[configuration][property]["informations"]["type"] == "int": - configurations[configuration][property]["value"] = str(int(self.pageContent.propertyTable.cellWidget(index, 1).value())) + if "type" not in configurations[configuration][property]["informations"] or configurations[configuration][property]["informations"]["type"] == "int": + configurations[configuration][property]["value"] = unicode(int(self.pageContent.propertyTable.cellWidget(index, 1).value())) elif configurations[configuration][property]["informations"]["type"] == "enum": configurations[configuration][property]["value"] = unicode(self.pageContent.propertyTable.cellWidget(index, 1).currentText()) elif configurations[configuration][property]["informations"]["type"] == "boolean": @@ -153,6 +212,8 @@ class BModulePage(BWizardPage): else: configurations[configuration][property]["value"] = "0" self.setProjectInfo("CONFIGURATIONS", configurations) + if self.moduleItem(self.currentModule()).checkState(0) == Qt.Checked: + self.dependencyCheck(self.moduleItem(self.currentModule())) #### @@ -160,12 +221,13 @@ class BModulePage(BWizardPage): """ Loads the module data. """ - # Load the module data only if it isn't already loaded - if self.projectInfo("MODULES") == None \ - and self.projectInfo("LISTS") == None \ - and self.projectInfo("CONFIGURATIONS") == None: + # Do not load the module data again when the Wizard is in editing mode + # or when it's working on a preset. + if not self.project.edit and not self.project.from_preset: + # Load the module data every time so that if the user changed the cpu + # the right configurations are picked up. try: - bertos_utils.loadModuleData(self.project()) + self.project.loadModuleData() except ModuleDefineException, e: self.exceptionOccurred(self.tr("Error parsing line '%2' in file %1").arg(e.path).arg(e.line)) except EnumDefineException, e: @@ -177,12 +239,13 @@ class BModulePage(BWizardPage): """ Fills the module tree with the module entries separated in categories. """ + self.pageContent.moduleTree.clear() modules = self.projectInfo("MODULES") - if modules is None: + if not modules: return categories = {} for module, information in modules.items(): - if information["category"] not in categories.keys(): + if information["category"] not in categories: categories[information["category"]] = [] categories[information["category"]].append(module) for category, module_list in categories.items(): @@ -190,12 +253,20 @@ class BModulePage(BWizardPage): for module in module_list: enabled = modules[module]["enabled"] module_item = QTreeWidgetItem(item, QStringList([module])) + try: + supported = bertos_utils.isSupported(self.project, module=module) + except SupportedException, e: + self.exceptionOccurred(self.tr("Error evaluating \"%1\" for module %2").arg(e.support_string).arg(module)) + supported = True + if not supported: + module_item.setForeground(0, QBrush(QColor(Qt.red))) if enabled: module_item.setCheckState(0, Qt.Checked) else: module_item.setCheckState(0, Qt.Unchecked) self.pageContent.moduleTree.addTopLevelItem(item) self.pageContent.moduleTree.sortItems(0, Qt.AscendingOrder) + self.fillPropertyTable() def insertCheckBox(self, index, value): """ @@ -256,9 +327,9 @@ class BModulePage(BWizardPage): minimum = 0 maximum = 4294967295 suff = "UL" - if "min" in informations.keys(): + if "min" in informations: minimum = int(informations["min"]) - if "max" in informations.keys(): + if "max" in informations: maximum = int(informations["max"]) spin_box.setRange(minimum, maximum) spin_box.setSuffix(suff) @@ -272,10 +343,19 @@ class BModulePage(BWizardPage): """ current_module = self.pageContent.moduleTree.currentItem() # return only the child items - if current_module is not None and current_module.parent() is not None: + if current_module and current_module.parent(): return unicode(current_module.text(0)) else: return None + + def moduleItem(self, module): + for top_level_index in range(self.pageContent.moduleTree.topLevelItemCount()): + top_level_item = self.pageContent.moduleTree.topLevelItem(top_level_index) + for child_index in range(top_level_item.childCount()): + child_item = top_level_item.child(child_index) + if unicode(child_item.text(0)) == module: + return child_item + return None def currentModuleConfigurations(self): """ @@ -299,7 +379,12 @@ class BModulePage(BWizardPage): """ Returns the configuration for the selected module. """ - configuration = self.projectInfo("MODULES")[module]["configuration"] + configuration = [] + if module: + # On linux platform it seems that the behaviour of the focus + # changing is a bit different from the mac one. So if module is + # None then no configurations should be returned. + configuration = self.projectInfo("MODULES")[module]["configuration"] if len(configuration) > 0: return self.projectInfo("CONFIGURATIONS")[configuration] else: @@ -312,54 +397,90 @@ class BModulePage(BWizardPage): for index in range(self.pageContent.propertyTable.rowCount()): property_name = qvariant_converter.getString(self.pageContent.propertyTable.item(index, 0).data(Qt.UserRole)) # Awful solution! Needed because if the user change the module, the selection changed... - if property_name not in self.currentModuleConfigurations().keys(): + if property_name not in self.currentModuleConfigurations(): break self.pageContent.propertyTable.item(index, 0).setText(self.currentModuleConfigurations()[property_name]['brief']) + def setBold(self, item, bold): + self.pageContent.moduleTree.blockSignals(True) + font = item.font(0) + font.setBold(bold) + item.setFont(0, font) + self.pageContent.moduleTree.blockSignals(False) + def moduleSelected(self, selectedModule): """ Resolves the selection dependencies. """ - modules = self.projectInfo("MODULES") - modules[selectedModule]["enabled"] = True - self.setProjectInfo("MODULES", modules) - depends = self.projectInfo("MODULES")[selectedModule]["depends"] - unsatisfied = [] - if self.pageContent.automaticFix.isChecked(): - unsatisfied = self.selectDependencyCheck(selectedModule) - if len(unsatisfied) > 0: - for module in unsatisfied: - modules = self.projectInfo("MODULES") - modules[module]["enabled"] = True - for category in range(self.pageContent.moduleTree.topLevelItemCount()): - item = self.pageContent.moduleTree.topLevelItem(category) - for child in range(item.childCount()): - if unicode(item.child(child).text(0)) in unsatisfied: - item.child(child).setCheckState(0, Qt.Checked) - - def moduleUnselected(self, unselectedModule): - """ - Resolves the unselection dependencies. - """ - modules = self.projectInfo("MODULES") - modules[unselectedModule]["enabled"] = False - self.setProjectInfo("MODULES", modules) - unsatisfied = [] - if self.pageContent.automaticFix.isChecked(): - unsatisfied = self.unselectDependencyCheck(unselectedModule) - if len(unsatisfied) > 0: - message = self.tr("The module %1 is needed by the following modules:\n%2.\n\nDo you want to remove these modules too?") - message = message.arg(unselectedModule).arg(", ".join(unsatisfied)) - choice = QMessageBox.warning(self, self.tr("Dependency error"), message, QMessageBox.Yes | QMessageBox.No, QMessageBox.Yes) - if choice == QMessageBox.Yes: + try: + qApp.setOverrideCursor(Qt.WaitCursor) + modules = self.projectInfo("MODULES") + modules[selectedModule]["enabled"] = True + self.setProjectInfo("MODULES", modules) + depends = self.projectInfo("MODULES")[selectedModule]["depends"] + unsatisfied = [] + if self.pageContent.automaticFix.isChecked(): + unsatisfied = self.selectDependencyCheck(selectedModule) + if len(unsatisfied) > 0: for module in unsatisfied: modules = self.projectInfo("MODULES") - modules[module]["enabled"] = False + modules[module]["enabled"] = True for category in range(self.pageContent.moduleTree.topLevelItemCount()): item = self.pageContent.moduleTree.topLevelItem(category) for child in range(item.childCount()): if unicode(item.child(child).text(0)) in unsatisfied: - item.child(child).setCheckState(0, Qt.Unchecked) + self.setBold(item.child(child), True) + self.setBold(item, True) + item.child(child).setCheckState(0, Qt.Checked) + finally: + qApp.restoreOverrideCursor() + + def moduleUnselected(self, unselectedModule): + """ + Resolves the unselection dependencies. + """ + try: + qApp.setOverrideCursor(Qt.WaitCursor) + modules = self.projectInfo("MODULES") + modules[unselectedModule]["enabled"] = False + self.setProjectInfo("MODULES", modules) + unsatisfied = [] + unsatisfied_params = [] + if self.pageContent.automaticFix.isChecked(): + unsatisfied, unsatisfied_params = self.unselectDependencyCheck(unselectedModule) + if len(unsatisfied) > 0 or len(unsatisfied_params) > 0: + message = [] + heading = self.tr("The module %1 is needed by").arg(unselectedModule) + message.append(heading) + module_list = ", ".join(unsatisfied) + param_list = ", ".join(["%s (%s)" %(param_name, module) for module, param_name in unsatisfied_params]) + if module_list: + message.append(QString(module_list)) + if module_list and param_list: + message.append(self.tr("and by")) + if param_list: + message.append(QString(param_list)) + message_str = QStringList(message).join(" ") + message_str.append(self.tr("\n\nDo you want to automatically fix these conflicts?")) + qApp.restoreOverrideCursor() + choice = QMessageBox.warning(self, self.tr("Dependency error"), message_str, QMessageBox.Yes | QMessageBox.No, QMessageBox.Yes) + qApp.setOverrideCursor(Qt.WaitCursor) + if choice == QMessageBox.Yes: + for module in unsatisfied: + modules = self.projectInfo("MODULES") + modules[module]["enabled"] = False + for category in range(self.pageContent.moduleTree.topLevelItemCount()): + item = self.pageContent.moduleTree.topLevelItem(category) + for child in range(item.childCount()): + if unicode(item.child(child).text(0)) in unsatisfied: + item.child(child).setCheckState(0, Qt.Unchecked) + for module, param in unsatisfied_params: + configuration_file = self.projectInfo("MODULES")[module]["configuration"] + configurations = self.projectInfo("CONFIGURATIONS") + configurations[configuration_file][param]["value"] = "0" + self.setProjectInfo("CONFIGURATIONS", configurations) + finally: + qApp.restoreOverrideCursor() def selectDependencyCheck(self, module): """ @@ -368,7 +489,17 @@ class BModulePage(BWizardPage): unsatisfied = set() modules = self.projectInfo("MODULES") files = self.projectInfo("FILES") - for dependency in modules[module]["depends"]: + configurations = self.projectInfo("CONFIGURATIONS").get(modules[module]["configuration"], {"paramlist": ()}) + conditional_deps = () + for i, param_name in configurations["paramlist"]: + information = configurations[param_name] + if information["informations"]["type"] == "boolean" and \ + information["value"] != "0" and \ + "conditional_deps" in information["informations"]: + + conditional_deps += information["informations"]["conditional_deps"] + + for dependency in modules[module]["depends"] + conditional_deps: if dependency in modules and not modules[dependency]["enabled"]: unsatisfied |= set([dependency]) if dependency not in unsatisfied: @@ -386,13 +517,27 @@ class BModulePage(BWizardPage): Returns the list of unsatisfied dependencies after an unselection. """ unsatisfied = set() + unsatisfied_params = set() modules = self.projectInfo("MODULES") for module, informations in modules.items(): + configurations = self.projectInfo("CONFIGURATIONS").get(informations["configuration"], {"paramlist": ()}) + conditional_deps = {} + for i, param_name in configurations["paramlist"]: + information = configurations[param_name] + if information["informations"]["type"] == "boolean" and information["value"] != "0" and "conditional_deps" in information["informations"]: + for dep in information["informations"]["conditional_deps"]: + if not dep in conditional_deps: + conditional_deps[dep] = [] + conditional_deps[dep].append((module, param_name)) if dependency in informations["depends"] and informations["enabled"]: unsatisfied |= set([module]) if dependency not in unsatisfied: - unsatisfied |= self.unselectDependencyCheck(module) - return unsatisfied + tmp = self.unselectDependencyCheck(module) + unsatisfied |= tmp[0] + unsatisfied_params |= tmp[1] + if dependency in conditional_deps: + unsatisfied_params |= set(conditional_deps[dependency]) + return unsatisfied, unsatisfied_params def removeFileDependencies(self, module): """ @@ -444,4 +589,4 @@ class QControlGroup(QObject): Slot called when the value of one of the stored widget changes. It emits another signal. """ - self.emit(SIGNAL("stateChanged"), id) \ No newline at end of file + self.emit(SIGNAL("stateChanged"), id)