#!/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.
+#
+# 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 <duplo@develer.com>
#
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 *
class BModulePage(BWizardPage):
+ """
+ Page of the wizard that permits to select and configurate the BeRTOS modules.
+ """
def __init__(self):
BWizardPage.__init__(self, UI_LOCATION + "/module_select.ui")
self.setTitle(self.tr("Configure the BeRTOS modules"))
- self._controlGroup = QControlGroup()
- self._connectSignals()
+ self._control_group = QControlGroup()
+ ## special connection needed for the QControlGroup
+ self.connect(self._control_group, SIGNAL("stateChanged"), self.saveValue)
- def reloadData(self):
- self._setupUi()
- 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)
+ ## Overloaded BWizardPage methods ##
+
+ def setupUi(self):
+ """
+ Overload of BWizardPage setupUi method.
+ """
+ self.pageContent.moduleTree.clear()
+ self.pageContent.moduleTree.setHeaderHidden(True)
+ self.pageContent.propertyTable.horizontalHeader().setResizeMode(QHeaderView.Stretch)
+ self.pageContent.propertyTable.horizontalHeader().setVisible(False)
+ self.pageContent.propertyTable.verticalHeader().setResizeMode(QHeaderView.ResizeToContents)
+ self.pageContent.propertyTable.verticalHeader().setVisible(False)
+ self.pageContent.propertyTable.setColumnCount(2)
+ self.pageContent.propertyTable.setRowCount(0)
+ self.pageContent.moduleLabel.setVisible(False)
+ self.pageContent.warningLabel.setVisible(False)
- def _loadModuleData(self):
- try:
- bertos_utils.loadModuleData(self._project())
- except ModuleDefineException, e:
- self._exceptionOccurred(self.tr("Error parsing module information in file %1").arg(e.path))
- except EnumDefineException, e:
- self._exceptionOccurred(self.tr("Error parsing enum informations in file %1").arg(e.path))
- except ConfigurationDefineException, e:
- self._exceptionOccurred(self.tr("Error parsing configuration informations in file %1, reading parameter %2").arg(e.path).arg(e.name))
+ 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)
+
+ def reloadData(self, previous_id=None):
+ """
+ Overload of the BWizardPage reloadData method.
+ """
+ # Check if the user are approaching this page from the previous or the
+ # next one.
+ if previous_id is None or previous_id < self.wizard().currentId():
+ try:
+ QApplication.instance().setOverrideCursor(Qt.WaitCursor)
+ self.setupUi()
+ self.loadModuleData()
+ self.fillModuleTree()
+ finally:
+ QApplication.instance().restoreOverrideCursor()
- 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()
- if module is not None:
- self._controlGroup.clear()
- configuration = self._projectInfoRetrieve("MODULES")[module]["configuration"]
- moduleDescription = self._projectInfoRetrieve("MODULES")[module]["description"]
- self.pageContent.moduleLabel.setText(moduleDescription)
+ ## 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.
+ Fills the property table using the configuration parameters defined in
+ the source tree.
+ """
+ module = self.currentModule()
+ 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("<font color='#FF0000'>Warning: the selected module, \
+ is not completely supported by the %1.</font>").arg(selected_cpu))
+ else:
+ self.pageContent.warningLabel.setVisible(False)
self.pageContent.propertyTable.clear()
- if len(configuration) > 0:
- configurations = self._projectInfoRetrieve("CONFIGURATIONS")[configuration]
- self.pageContent.propertyTable.setRowCount(len(configurations))
- for index, property in enumerate(configurations):
- item = QTableWidgetItem(property)
+ self.pageContent.propertyTable.setRowCount(0)
+ if configuration != "":
+ configurations = self.projectInfo("CONFIGURATIONS")[configuration]
+ param_list = sorted(configurations["paramlist"])
+ index = 0
+ for i, property in param_list:
+ if "type" in configurations[property]["informations"] and configurations[property]["informations"]["type"] == "autoenabled":
+ # Doesn't show the hidden fields
+ 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)
+ tooltip = property
+ description = configurations[property].get("description", None)
+ if description:
+ tooltip = tooltip + ": " + description
+ item.setToolTip(tooltip)
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"])
+ 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"])
+ self.insertSpinBox(index, configurations[property]["value"], configurations[property]["informations"])
+ elif "type" in configurations[property]["informations"] and configurations[property]["informations"]["type"] == "hex":
+ self.insertLineEdit(index, configurations[property]["value"], configurations[property]["informations"])
else:
# Not defined type, rendered as a text field
- self.pageContent.propertyTable.setItem(index, 1, QTableWidgetItem(property))
+ 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)
+ else:
+ self.pageContent.moduleLabel.setText("")
+ self.pageContent.moduleLabel.setVisible(False)
+ self.pageContent.propertyTable.clear()
+ self.pageContent.propertyTable.setRowCount(0)
+
+ def dependencyCheck(self, item):
+ """
+ Checks the dependencies of the module associated with the given item.
+ """
+ checked = False
+ module = unicode(item.text(0))
+ if item.checkState(0) == Qt.Checked:
+ self.moduleSelected(module)
+ else:
+ self.moduleUnselected(module)
+ self.removeFileDependencies(module)
+
+ def showPropertyDescription(self):
+ """
+ Slot called when the property selection changes. Shows the description
+ of the selected property.
+ """
+ self.resetPropertyDescription()
+ configurations = self.currentModuleConfigurations()
+ if self.currentProperty() in configurations:
+ description = configurations[self.currentProperty()]["brief"]
+ name = self.currentProperty()
+ self.currentPropertyItem().setText(description + "\n" + name)
+
+ def saveValue(self, index):
+ """
+ Slot called when the user modifies one of the configuration parameters.
+ It stores the new value."""
+ 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"] 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":
+ if self.pageContent.propertyTable.cellWidget(index, 1).isChecked():
+ configurations[configuration][property]["value"] = "1"
else:
- self.pageContent.propertyTable.setRowCount(0)
+ configurations[configuration][property]["value"] = "0"
+ elif configurations[configuration][property]["informations"]["type"] == "hex":
+ configurations[configuration][property]["value"] = unicode(self.pageContent.propertyTable.cellWidget(index, 1).text())
+ self.setProjectInfo("CONFIGURATIONS", configurations)
+ if self.moduleItem(self.currentModule()).checkState(0) == Qt.Checked:
+ self.dependencyCheck(self.moduleItem(self.currentModule()))
+
+ ####
- def _insertCheckBox(self, index, value):
- ## boolean property
- checkBox = QCheckBox()
- self.pageContent.propertyTable.setCellWidget(index, 1, checkBox)
+ def loadModuleData(self):
+ """
+ Loads the module data.
+ """
+ # 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:
+ 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:
+ self.exceptionOccurred(self.tr("Error parsing line '%2' in file %1").arg(e.path).arg(e.line))
+ except ConfigurationDefineException, e:
+ self.exceptionOccurred(self.tr("Error parsing line '%2' in file %1").arg(e.path).arg(e.line))
+
+ def fillModuleTree(self):
+ """
+ Fills the module tree with the module entries separated in categories.
+ """
+ self.pageContent.moduleTree.clear()
+ modules = self.projectInfo("MODULES")
+ if not modules:
+ return
+ categories = {}
+ for module, information in modules.items():
+ if information["category"] not in categories:
+ categories[information["category"]] = []
+ categories[information["category"]].append(module)
+ for category, module_list in categories.items():
+ item = QTreeWidgetItem(QStringList([category]))
+ 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):
+ """
+ Inserts in the table at index a checkbox for a boolean property setted
+ to value.
+ """
+ check_box = QCheckBox()
+ self.pageContent.propertyTable.setCellWidget(index, 1, check_box)
if value == "1":
- checkBox.setChecked(True)
+ check_box.setChecked(True)
else:
- checkBox.setChecked(False)
- self._controlGroup.addControl(index, checkBox)
+ check_box.setChecked(False)
+ self._control_group.addControl(index, check_box)
- def _insertComboBox(self, index, value, value_list):
- ## enum property
- comboBox = QComboBox()
- self.pageContent.propertyTable.setCellWidget(index, 1, comboBox)
- enum = self._projectInfoRetrieve("LISTS")[value_list]
- for i, element in enumerate(enum):
- comboBox.addItem(element)
- if element == value:
- comboBox.setCurrentIndex(i)
- self._controlGroup.addControl(index, comboBox)
+ def insertComboBox(self, index, value, value_list):
+ """
+ Inserts in the table at index a combobox for an enum property setted
+ to value.
+ """
+ try:
+ enum = self.projectInfo("LISTS")[value_list]
+ combo_box = QComboBox()
+ self.pageContent.propertyTable.setCellWidget(index, 1, combo_box)
+ for i, element in enumerate(enum):
+ combo_box.addItem(element)
+ if element == value:
+ combo_box.setCurrentIndex(i)
+ self._control_group.addControl(index, combo_box)
+ except KeyError:
+ self.exceptionOccurred(self.tr("Define list \"%1\" not found. Check definition files.").arg(value_list))
+ self.pageContent.propertyTable.setItem(index, 1, QTableWidgetItem(value))
- def _insertSpinBox(self, index, value, informations):
- ## int, long or undefined type property
- spinBox = None
+ def insertSpinBox(self, index, value, informations):
+ """
+ Inserts in the table at index a spinbox for an int, a long or an unsigned
+ long property setted to value.
+ """
+ # int, long or undefined type property
+ spin_box = None
if bertos_utils.isLong(informations) or bertos_utils.isUnsignedLong(informations):
- spinBox = QDoubleSpinBox()
- spinBox.setDecimals(0)
+ spin_box = QDoubleSpinBox()
+ spin_box.setDecimals(0)
else:
- spinBox = QSpinBox()
- self.pageContent.propertyTable.setCellWidget(index, 1, spinBox)
+ spin_box = QSpinBox()
+ self.pageContent.propertyTable.setCellWidget(index, 1, spin_box)
minimum = -32768
maximum = 32767
suff = ""
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"])
- spinBox.setRange(minimum, maximum)
- spinBox.setSuffix(suff)
- spinBox.setValue(int(value.replace("L", "").replace("U", "")))
- self._controlGroup.addControl(index, spinBox)
+ spin_box.setRange(minimum, maximum)
+ spin_box.setSuffix(suff)
+ spin_box.setValue(int(value.replace("L", "").replace("U", "")))
+ self._control_group.addControl(index, spin_box)
- def _currentModule(self):
- currentModule = self.pageContent.moduleTable.item(self.pageContent.moduleTable.currentRow(), 1)
- if currentModule is not None:
- return unicode(currentModule.text())
+ def insertLineEdit(self, index, value, informations):
+ """
+ Inserts in the table at index a line edit for hexadecimal property
+ setted to value.
+ """
+ edit_box = QLineEdit()
+ edit_validator = QRegExpValidator(QRegExp(r"^0x[0-9A-Fa-f]+$"), edit_box)
+ edit_box.setValidator(edit_validator)
+ self.pageContent.propertyTable.setCellWidget(index, 1, edit_box)
+ edit_box.setText(value)
+ self._control_group.addControl(index, edit_box)
+
+ def currentModule(self):
+ """
+ Retuns the current module name.
+ """
+ current_module = self.pageContent.moduleTree.currentItem()
+ # return only the child items
+ 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):
- return self._configurations(self._currentModule())
+ def currentModuleConfigurations(self):
+ """
+ Returns the current module configuration.
+ """
+ return self.configurations(self.currentModule())
- def _currentProperty(self):
+ def currentProperty(self):
+ """
+ Rerturns the current property from the property table.
+ """
return qvariant_converter.getString(self.pageContent.propertyTable.item(self.pageContent.propertyTable.currentRow(), 0).data(Qt.UserRole))
- def _currentPropertyItem(self):
+ def currentPropertyItem(self):
+ """
+ Returns the QTableWidgetItem of the current property.
+ """
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"]
+ def configurations(self, module):
+ """
+ Returns the configuration for the selected module.
+ """
+ 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._projectInfoRetrieve("CONFIGURATIONS")[configuration]
+ return self.projectInfo("CONFIGURATIONS")[configuration]
else:
return {}
- def _resetPropertyDescription(self):
+ def resetPropertyDescription(self):
+ """
+ Resets the label for each property table entry.
+ """
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.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.ResizeToContents)
- self.pageContent.propertyTable.verticalHeader().setVisible(False)
- self.pageContent.propertyTable.setColumnCount(2)
- self.pageContent.propertyTable.setRowCount(0)
- self.pageContent.moduleLabel.setVisible(False)
-
- def _connectSignals(self):
- 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 _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)
+ 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():
+ break
+ self.pageContent.propertyTable.item(index, 0).setText(self.currentModuleConfigurations()[property_name]['brief'])
- 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:
+ 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 isBold(self, item):
+ return item.font(0).bold()
+
+ def moduleSelected(self, selectedModule):
+ """
+ Resolves the selection dependencies.
+ """
+ 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._projectInfoRetrieve("MODULES")
+ modules = self.projectInfo("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)
+ 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:
+ 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)
+ self.setBold(item, False)
+ for child in range(item.childCount()):
+ if unicode(item.child(child).text(0)) in unsatisfied:
+ self.setBold(item.child(child), False)
+ item.child(child).setCheckState(0, Qt.Unchecked)
+ else:
+ if self.isBold(item.child(child)):
+ self.setBold(item, True)
+ 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):
+ """
+ Returns the list of unsatisfied dependencies after a selection.
+ """
unsatisfied = set()
- modules = self._projectInfoRetrieve("MODULES")
- for dependency in modules[module]["depends"]:
- if not modules[dependency]["enabled"]:
+ modules = self.projectInfo("MODULES")
+ files = self.projectInfo("FILES")
+ 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:
unsatisfied |= self.selectDependencyCheck(dependency)
+ if dependency not in modules:
+ if dependency in files:
+ files[dependency] += 1
+ else:
+ files[dependency] = 1
+ self.setProjectInfo("FILES", files)
return unsatisfied
def unselectDependencyCheck(self, dependency):
+ """
+ Returns the list of unsatisfied dependencies after an unselection.
+ """
unsatisfied = set()
- modules = self._projectInfoRetrieve("MODULES")
+ 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):
+ """
+ Removes the files dependencies of the given module.
+ """
+ modules = self.projectInfo("MODULES")
+ files = self.projectInfo("FILES")
+ dependencies = modules[module]["depends"]
+ for dependency in dependencies:
+ if dependency in files:
+ files[dependency] -= 1
+ if files[dependency] == 0:
+ del files[dependency]
+ self.setProjectInfo("FILES", files)
class QControlGroup(QObject):
+ """
+ Simple class that permit to connect different signals of different widgets
+ with a slot that emit a signal. Permits to group widget and to understand which of
+ them has sent the signal.
+ """
+
def __init__(self):
QObject.__init__(self)
self._controls = {}
def addControl(self, id, control):
+ """
+ Add a control.
+ """
self._controls[id] = control
if type(control) == QCheckBox:
- self.connect(control, SIGNAL("stateChanged(int)"), lambda: self._stateChanged(id))
+ self.connect(control, SIGNAL("stateChanged(int)"), lambda: self.stateChanged(id))
elif type(control) == QSpinBox:
- self.connect(control, SIGNAL("valueChanged(int)"), lambda: self._stateChanged(id))
+ self.connect(control, SIGNAL("valueChanged(int)"), lambda: self.stateChanged(id))
elif type(control) == QComboBox:
- self.connect(control, SIGNAL("currentIndexChanged(int)"), lambda: self._stateChanged(id))
+ self.connect(control, SIGNAL("currentIndexChanged(int)"), lambda: self.stateChanged(id))
elif type(control) == QDoubleSpinBox:
- self.connect(control, SIGNAL("valueChanged(double)"), lambda: self._stateChanged(id))
+ self.connect(control, SIGNAL("valueChanged(double)"), lambda: self.stateChanged(id))
+ elif type(control) == QLineEdit:
+ self.connect(control, SIGNAL("textChanged(QString)"), lambda: self.stateChanged(id))
def clear(self):
+ """
+ Remove all the controls.
+ """
self._controls = {}
- def _stateChanged(self, id):
- self.emit(SIGNAL("stateChanged"), id)
\ No newline at end of file
+ def stateChanged(self, id):
+ """
+ Slot called when the value of one of the stored widget changes. It emits
+ another signal.
+ """
+ self.emit(SIGNAL("stateChanged"), id)
projects / bertos.git / blobdiff