+ self.connect(self.pageContent.propertyTable, SIGNAL("itemSelectionChanged()"), self._showPropertyDescription)
+ self.connect(self._controlGroup, SIGNAL("stateChanged"), self._saveValue)
+
+ 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(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":
+ if self.pageContent.propertyTable.cellWidget(index, 1).isChecked():
+ configurations[configuration][property]["value"] = "1"
+ else:
+ configurations[configuration][property]["value"] = "0"
+ self._projectInfoStore("CONFIGURATIONS", configurations)
+
+ 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))
+ elif type(control) == QDoubleSpinBox:
+ self.connect(control, SIGNAL("valueChanged(double)"), lambda: self._stateChanged(id))
+
+ def clear(self):
+ self._controls = {}
+
+ def _stateChanged(self, id):
+ self.emit(SIGNAL("stateChanged"), id)
\ No newline at end of file