wizard/BModulePage.py

   1 #!/usr/bin/env python
   2 # encoding: utf-8
   3 #
   4 # Copyright 2009 Develer S.r.l. (http://www.develer.com/)
   5 # All rights reserved.
   6 #
   7 # $Id:$
   8 #
   9 # Author: Lorenzo Berni <duplo@develer.com>
  10 #
  11
  12 import os
  13
  14 from PyQt4.QtGui import *
  15 from BWizardPage import *
  16 import bertos_utils
  17
  18
  19 class BModulePage(BWizardPage):
  20
  21     def __init__(self):
  22         BWizardPage.__init__(self, "module_select.ui")
  23         self.setTitle(self.tr("Configure the BeRTOS modules"))
  24         self._setupUi()
  25         self._connectSignals()
  26
  27     def reloadData(self):
  28         self._setupButtonGroup()
  29         self._loadModuleData()
  30         self._fillModuleTable()
  31
  32     def _setupButtonGroup(self):
  33         self._buttonGroup = QButtonGroup()
  34         self._buttonGroup.setExclusive(False)
  35
  36     def _loadModuleData(self):
  37         modules = bertos_utils.loadModuleInfosDict(self._projectInfoRetrieve("SOURCES_PATH"))
  38         lists = bertos_utils.loadDefineListsDict(self._projectInfoRetrieve("SOURCES_PATH"))
  39         configurations = {}
  40         for module, informations in modules.items():
  41             configurations[informations["configuration"]] = bertos_utils.loadConfigurationInfos(self._projectInfoRetrieve("SOURCES_PATH") +
  42                                                                                                 "/" + informations["configuration"])
  43         self._projectInfoStore("MODULES", modules)
  44         self._projectInfoStore("LISTS", lists)
  45         self._projectInfoStore("CONFIGURATIONS", configurations)
  46
  47     def _fillModuleTable(self):
  48         modules = self._projectInfoRetrieve("MODULES")
  49         self.pageContent.moduleTable.setRowCount(len(modules))
  50         for index, module in enumerate(modules):
  51             self.pageContent.moduleTable.setItem(index, 1, QTableWidgetItem(module))
  52             checkBox = QCheckBox()
  53             self._buttonGroup.addButton(checkBox, index)
  54             self.pageContent.moduleTable.setCellWidget(index, 0, checkBox)
  55
  56     def _fillPropertyTable(self):
  57         module = unicode(self.pageContent.moduleTable.item(self.pageContent.moduleTable.currentRow(), 1).text())
  58         configuration = self._projectInfoRetrieve("MODULES")[module]["configuration"]
  59         configurations = self._projectInfoRetrieve("CONFIGURATIONS")[configuration]
  60         self.pageContent.propertyTable.clear()
  61         self.pageContent.propertyTable.setRowCount(len(configurations))
  62         for index, parameter in enumerate(configurations):
  63             self.pageContent.propertyTable.setItem(index, 0, QTableWidgetItem(parameter))
  64             if "type" in configurations[parameter]["informations"].keys() and configurations[parameter]["informations"]["type"] == "boolean":
  65                 ## boolean parameter
  66                 checkBox = QCheckBox()
  67                 self.pageContent.propertyTable.setCellWidget(index, 1, checkBox)
  68                 if configurations[parameter]["value"] == "1":
  69                     checkBox.setChecked(True)
  70                 else:
  71                     checkBox.setChecked(False)
  72             elif "type" in configurations[parameter]["informations"].keys() and configurations[parameter]["informations"]["type"] == "enum":
  73                 ## enum parameter
  74                 comboBox = QComboBox()
  75                 self.pageContent.propertyTable.setCellWidget(index, 1, comboBox)
  76                 enum = self._projectInfoRetrieve("LISTS")[configurations[parameter]["informations"]["value_list"]]
  77                 for element in enum:
  78                     comboBox.addItem(element)
  79             else:
  80                 ## int, long or undefined type parameter
  81                 spinBox = QSpinBox()
  82                 self.pageContent.propertyTable.setCellWidget(index, 1, spinBox)
  83                 if "min" in configurations[parameter]["informations"].keys():
  84                     minimum = int(configurations[parameter]["informations"]["min"])
  85                 else:
  86                     minimum = -32768
  87                 spinBox.setMinimum(minimum)
  88                 if "max" in configurations[parameter]["informations"].keys():
  89                     maximum = int(configurations[parameter]["infomations"]["max"])
  90                 else:
  91                     maximum = 32767
  92                 spinBox.setMaximum(maximum)
  93                 if "long" in configurations[parameter]["informations"].keys() and configurations[parameter]["informations"]["long"] == "True":
  94                     spinBox.setSuffix("L")
  95                 spinBox.setValue(int(configurations[parameter]["value"].replace("L", "")))
  96
  97     def _setupUi(self):
  98         self.pageContent.moduleTable.horizontalHeader().setResizeMode(QHeaderView.ResizeToContents)
  99         self.pageContent.moduleTable.horizontalHeader().setStretchLastSection(True)
 100         self.pageContent.moduleTable.horizontalHeader().setVisible(False)
 101         self.pageContent.moduleTable.verticalHeader().setResizeMode(QHeaderView.ResizeToContents)
 102         self.pageContent.moduleTable.verticalHeader().setVisible(False)
 103         self.pageContent.moduleTable.setColumnCount(2)
 104         self.pageContent.moduleTable.setRowCount(0)
 105         self.pageContent.propertyTable.horizontalHeader().setResizeMode(QHeaderView.Stretch)
 106         self.pageContent.propertyTable.horizontalHeader().setVisible(False)
 107         self.pageContent.propertyTable.verticalHeader().setResizeMode(QHeaderView.ResizeToContents)
 108         self.pageContent.propertyTable.verticalHeader().setVisible(False)
 109         self.pageContent.propertyTable.setColumnCount(2)
 110         self.pageContent.propertyTable.setRowCount(0)
 111
 112     def _connectSignals(self):
 113         self.connect(self.pageContent.moduleTable, SIGNAL("itemSelectionChanged()"), self._fillPropertyTable)