from BWizardPage import *
import bertos_utils
+from DefineException import *
+from const import *
class BModulePage(BWizardPage):
def __init__(self):
- BWizardPage.__init__(self, "module_select.ui")
- self.setTitle(self.tr("Configure the modules"))
+ BWizardPage.__init__(self, UI_LOCATION + "/module_select.ui")
+ self.setTitle(self.tr("Configure the BeRTOS modules"))
self._setupUi()
+ self._controlGroup = QControlGroup()
self._connectSignals()
def reloadData(self):
- self._fillModuleList()
+ self._setupButtonGroup()
+ self._loadModuleData()
+ self._fillModuleTable()
+
+ def _setupButtonGroup(self):
+ self._buttonGroup = QButtonGroup()
+ self._buttonGroup.setExclusive(False)
+ self.connect(self._buttonGroup, SIGNAL("buttonClicked(int)"), self._moduleSelectionChanged)
+
+ def _loadModuleData(self):
+ try:
+ modules = bertos_utils.loadModuleInfosDict(self._projectInfoRetrieve("SOURCES_PATH"))
+ lists = bertos_utils.loadDefineListsDict(self._projectInfoRetrieve("SOURCES_PATH"))
+ configurations = {}
+ for module, informations in modules.items():
+ configurations[informations["configuration"]] = bertos_utils.loadConfigurationInfos(self._projectInfoRetrieve("SOURCES_PATH") +
+ "/" + informations["configuration"])
+ except ModuleDefineException, e:
+ self._exceptionOccurred(self.tr("Error parsing module information in file %1").arg(e.parameter))
+ except EnumDefineException, e:
+ self._exceptionOccurred(self.tr("Error parsing enum informations in file %1").arg(e.parameter))
+ except ConfigurationDefineException, e:
+ self._exceptionOccurred(self.tr("Error parsing configuration informations in file %1").arg(e.parameter))
+ else:
+ self._projectInfoStore("MODULES", modules)
+ self._projectInfoStore("LISTS", lists)
+ self._projectInfoStore("CONFIGURATIONS", configurations)
+
+ def _fillModuleTable(self):
+ modules = self._projectInfoRetrieve("MODULES")
+ if modules is None:
+ return
+ self.pageContent.moduleTable.setRowCount(len(modules))
+ for index, module in enumerate(modules):
+ self.pageContent.moduleTable.setItem(index, 1, QTableWidgetItem(module))
+ checkBox = QCheckBox()
+ self._buttonGroup.addButton(checkBox, index)
+ self.pageContent.moduleTable.setCellWidget(index, 0, checkBox)
+ checkBox.setChecked(modules[module]["enabled"])
+
+ def _fillPropertyTable(self):
+ module = self._currentModule()
+ self._controlGroup.clear()
+ configuration = self._projectInfoRetrieve("MODULES")[module]["configuration"]
+ configurations = self._projectInfoRetrieve("CONFIGURATIONS")[configuration]
+ self.pageContent.propertyTable.clear()
+ self.pageContent.propertyTable.setRowCount(len(configurations))
+ for index, property in enumerate(configurations):
+ item = QTableWidgetItem(property)
+ 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":
+ ## boolean property
+ checkBox = QCheckBox()
+ self.pageContent.propertyTable.setCellWidget(index, 1, checkBox)
+ if configurations[property]["value"] == "1":
+ checkBox.setChecked(True)
+ else:
+ checkBox.setChecked(False)
+ self._controlGroup.addControl(index, checkBox)
+ elif "type" in configurations[property]["informations"].keys() and configurations[property]["informations"]["type"] == "enum":
+ ## enum property
+ comboBox = QComboBox()
+ self.pageContent.propertyTable.setCellWidget(index, 1, comboBox)
+ enum = self._projectInfoRetrieve("LISTS")[configurations[property]["informations"]["value_list"]]
+ for i, element in enumerate(enum):
+ comboBox.addItem(element)
+ if element == configurations[property]["value"]:
+ comboBox.setCurrentIndex(i)
+ self._controlGroup.addControl(index, comboBox)
+ else:
+ ## int, long or undefined type property
+ spinBox = QSpinBox()
+ self.pageContent.propertyTable.setCellWidget(index, 1, spinBox)
+ if bertos_utils.isInt(configurations[property]):
+ minimum = -32768
+ maximmum = 32767
+ suff = ""
+ elif bertos_utils.isLong(configurations[property]):
+ minimum = -2147483648L
+ maximum = 2147483647L
+ suff = "L"
+ elif bertos_utils.isUnsigned(configurations[property]):
+ minimum = 0
+ maximum = 65535
+ suff = "U"
+ elif bertos_utils.isUnsignedLong(configurations[property]):
+ minimum = 0
+ maximum = 4294967295L
+ suff = "UL"
+ if "min" in configurations[property]["informations"].keys():
+ minimum = int(configurations[property]["informations"]["min"])
+ if "max" in configurations[property]["informations"].keys():
+ maximum = int(configurations[property]["informations"]["max"])
+ spinBox.setRange(minimum, maximum)
+ spinBox.setSuffix(suff)
+ spinBox.setValue(int(configurations[property]["value"].replace("L", "").replace("U", "")))
+ self._controlGroup.addControl(index, spinBox)
+
+ def _currentModule(self):
+ return unicode(self.pageContent.moduleTable.item(self.pageContent.moduleTable.currentRow(), 1).text())
+
+ def _currentModuleConfigurations(self):
+ return self._configurations(self._currentModule())
+
+ def _currentProperty(self):
+ return qvariant_converter.getString(self.pageContent.propertyTable.item(self.pageContent.propertyTable.currentRow(), 0).data(Qt.UserRole))
+
+ def _currentPropertyItem(self):
+ return self.pageContent.propertyTable.item(self.pageContent.propertyTable.currentRow(), 0)
+
+ def _module(self, row):
+ return unicode(self.pageContent.moduleTable.item(row, 1).text())
+
+ def _configurations(self, module):
+ configuration = self._projectInfoRetrieve("MODULES")[module]["configuration"]
+ return self._projectInfoRetrieve("CONFIGURATIONS")[configuration]
+
+ def _resetPropertyDescription(self):
+ for index in range(self.pageContent.propertyTable.rowCount()):
+ propertyName = qvariant_converter.getString(self.pageContent.propertyTable.item(index, 0).data(Qt.UserRole))
+ self.pageContent.propertyTable.item(index, 0).setText(propertyName)
+
+ def _showPropertyDescription(self):
+ self._resetPropertyDescription()
+ configurations = self._currentModuleConfigurations()
+ if self._currentProperty() in configurations.keys():
+ description = configurations[self._currentProperty()]["description"]
+ name = self._currentProperty()
+ self._currentPropertyItem().setText(name + "\n" + description)
def _setupUi(self):
- self.pageContent.moduleList.setSortingEnabled(True)
+ self.pageContent.moduleTable.horizontalHeader().setResizeMode(QHeaderView.ResizeToContents)
+ self.pageContent.moduleTable.horizontalHeader().setStretchLastSection(True)
+ self.pageContent.moduleTable.horizontalHeader().setVisible(False)
+ self.pageContent.moduleTable.verticalHeader().setResizeMode(QHeaderView.ResizeToContents)
+ self.pageContent.moduleTable.verticalHeader().setVisible(False)
+ self.pageContent.moduleTable.setColumnCount(2)
+ self.pageContent.moduleTable.setRowCount(0)
self.pageContent.propertyTable.horizontalHeader().setResizeMode(QHeaderView.Stretch)
self.pageContent.propertyTable.horizontalHeader().setVisible(False)
- #self.pageContent.propertyTable.verticalHeader().setResizeMode(QHeaderView.Stretch)
+ self.pageContent.propertyTable.verticalHeader().setResizeMode(QHeaderView.ResizeToContents)
self.pageContent.propertyTable.verticalHeader().setVisible(False)
self.pageContent.propertyTable.setColumnCount(2)
self.pageContent.propertyTable.setRowCount(0)
def _connectSignals(self):
- self.connect(self.pageContent.moduleList, SIGNAL("currentRowChanged(int)"), self.moduleItemClicked)
+ self.connect(self.pageContent.moduleTable, SIGNAL("itemSelectionChanged()"), self._fillPropertyTable)
+ self.connect(self.pageContent.propertyTable, SIGNAL("itemSelectionChanged()"), self._showPropertyDescription)
+ self.connect(self._controlGroup, SIGNAL("stateChanged"), self._saveValue)
- def _fillModuleList(self):
- moduleInfos = bertos_utils.loadModuleInfos(self._projectInfoRetrieve("SOURCES_PATH"))
- self._projectInfoStore("MODULE_INFO", moduleInfos)
- for key, value in moduleInfos.items():
- self.pageContent.moduleList.addItem(QListWidgetItem(key))
+ def _saveValue(self, index):
+ property = qvariant_converter.getString(self.pageContent.propertyTable.item(index, 0).data(Qt.UserRole))
+ configuration = self._projectInfoRetrieve("MODULES")[self._currentModule()]["configuration"]
+ configurations = self._projectInfoRetrieve("CONFIGURATIONS")
+ if "type" not in configurations[configuration][property]["informations"].keys() or configurations[configuration][property]["informations"]["type"] == "int":
+ configurations[configuration][property]["value"] = str(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":
+ if self.pageContent.propertyTable.cellWidget(index, 1).isChecked():
+ configurations[configuration][property]["value"] = "1"
+ else:
+ configurations[configuration][property]["value"] = "0"
+ self._projectInfoStore("CONFIGURATIONS", configurations)
- def _fillParameterTable(self, value):
- self.pageContent.propertyTable.clear()
- self.pageContent.propertyTable.setRowCount(len(value))
- for index, element in enumerate(value):
- self.pageContent.propertyTable.setItem(index, 0, QTableWidgetItem(element[0]))
- self.pageContent.propertyTable.setItem(index, 1, QTableWidgetItem(element[1]))
-
- def moduleItemClicked(self):
- module = unicode(self.pageContent.moduleList.currentItem().text())
- self._fillParameterTable(self._projectInfoRetrieve("MODULE_INFO")[module])
-
-
+ def _moduleSelectionChanged(self, index):
+ module = unicode(self.pageContent.moduleTable.item(index, 1).text())
+ if self._buttonGroup.button(index).isChecked():
+ self._moduleSelected(module)
+ else:
+ self._moduleUnselected(module)
+
+ def _moduleSelected(self, selectedModule):
+ modules = self._projectInfoRetrieve("MODULES")
+ modules[selectedModule]["enabled"] = True
+ self._projectInfoStore("MODULES", modules)
+ depends = self._projectInfoRetrieve("MODULES")[selectedModule]["depends"]
+ unsatisfied = self.selectDependencyCheck(selectedModule)
+ if len(unsatisfied) > 0:
+ message = self.tr("The module %1 needs the following modules:\n%2.\n\nDo you want to resolve automatically the problem?")
+ message = message.arg(selectedModule).arg(", ".join(unsatisfied))
+ choice = QMessageBox.warning(self, self.tr("Dependency error"), message, QMessageBox.Yes | QMessageBox.No, QMessageBox.Yes)
+ if choice == QMessageBox.Yes:
+ for module in unsatisfied:
+ modules = self._projectInfoRetrieve("MODULES")
+ modules[module]["enabled"] = True
+ for index in range(self.pageContent.moduleTable.rowCount()):
+ if unicode(self.pageContent.moduleTable.item(index, 1).text()) in unsatisfied:
+ self._buttonGroup.button(index).setChecked(True)
+
+ def _moduleUnselected(self, unselectedModule):
+ modules = self._projectInfoRetrieve("MODULES")
+ modules[unselectedModule]["enabled"] = False
+ self._projectInfoStore("MODULES", modules)
+ 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 resolve automatically the problem?")
+ 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:
+ for module in unsatisfied:
+ modules = self._projectInfoRetrieve("MODULES")
+ modules[module]["enabled"] = False
+ for index in range(self.pageContent.moduleTable.rowCount()):
+ if unicode(self.pageContent.moduleTable.item(index, 1).text()) in unsatisfied:
+ self._buttonGroup.button(index).setChecked(False)
+
+
+ def selectDependencyCheck(self, module):
+ unsatisfied = set()
+ modules = self._projectInfoRetrieve("MODULES")
+ for dependency in modules[module]["depends"]:
+ if not modules[dependency]["enabled"]:
+ unsatisfied |= set([dependency])
+ if dependency not in unsatisfied:
+ unsatisfied |= self.selectDependencyCheck(dependency)
+ return unsatisfied
+
+ def unselectDependencyCheck(self, dependency):
+ unsatisfied = set()
+ modules = self._projectInfoRetrieve("MODULES")
+ for module, informations in modules.items():
+ if dependency in informations["depends"] and informations["enabled"]:
+ unsatisfied |= set([module])
+ if dependency not in unsatisfied:
+ unsatisfied |= self.unselectDependencyCheck(module)
+ return unsatisfied
+class QControlGroup(QObject):
+ def __init__(self):
+ QObject.__init__(self)
+ self._controls = {}
+
+ def addControl(self, id, control):
+ self._controls[id] = control
+ if type(control) == QCheckBox:
+ self.connect(control, SIGNAL("stateChanged(int)"), lambda: self._stateChanged(id))
+ elif type(control) == QSpinBox:
+ self.connect(control, SIGNAL("valueChanged(int)"), lambda: self._stateChanged(id))
+ elif type(control) == QComboBox:
+ self.connect(control, SIGNAL("currentIndexChanged(int)"), lambda: self._stateChanged(id))
+
+ def clear(self):
+ self._controls = {}
+
+ def _stateChanged(self, id):
+ self.emit(SIGNAL("stateChanged"), id)
\ No newline at end of file