#!/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 <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 *
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)
"""
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.
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("<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()
self.pageContent.propertyTable.setRowCount(0)
if configuration != "":
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.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):
"""
"""
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)
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":
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()))
####
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:
+ if not self.projectInfo("MODULES") \
+ and not self.projectInfo("LISTS") \
+ and not self.projectInfo("CONFIGURATIONS"):
try:
bertos_utils.loadModuleData(self.project())
except ModuleDefineException, e:
"""
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():
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):
"""
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)
"""
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):
"""
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):
"""
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:
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):
"""
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)