wizard/BCreationPage.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 from PyQt4.QtGui import *
  13
  14 from BWizardPage import *
  15 import bertos_utils
  16
  17 from const import *
  18
  19 class BCreationPage(BWizardPage):
  20
  21     def __init__(self):
  22         BWizardPage.__init__(self, UI_LOCATION + "/project_creation.ui")
  23         self.setTitle(self.tr("Create the BeRTOS project"))
  24         self._setupUi()
  25         self._connectSignals()
  26         self._completed = False
  27
  28     def _setupUi(self):
  29         self._confirmGroup = QWidgetGroup(self.pageContent.summaryTree,
  30                                             self.pageContent.createButton)
  31         self._finalGroup = QWidgetGroup(self.pageContent.iconLabel,
  32                                             self.pageContent.textLabel)
  33         self._finalGroup.setVisible(False)
  34         summary = self.pageContent.summaryTree
  35         summary.setHeaderHidden(True)
  36         summary.setColumnCount(1)
  37
  38     def reloadData(self):
  39         self._completed = False
  40         self._setupUi()
  41         self.pageContent.summaryTree.clear()
  42         topLevel = []
  43         folderTitle = QTreeWidgetItem(QStringList([self.tr("Project folder")]))
  44         folderItem = QTreeWidgetItem(folderTitle, QStringList([self._projectInfoRetrieve("PROJECT_PATH")]))
  45         topLevel.append(folderTitle)
  46         versionTitle = QTreeWidgetItem(QStringList([self.tr("BeRTOS version")]))
  47         sources_path = self._projectInfoRetrieve("SOURCES_PATH")
  48         version = QTreeWidgetItem(versionTitle, QStringList([self.tr("version: ") + bertos_utils.bertosVersion(sources_path)]))
  49         sourcePath = QTreeWidgetItem(versionTitle, QStringList([self.tr("path: ") + sources_path]))
  50         topLevel.append(versionTitle)
  51         cpuTitle = QTreeWidgetItem(QStringList([self.tr("CPU")]))
  52         cpuName = QTreeWidgetItem(cpuTitle, QStringList([self.tr("cpu name: ") + self._projectInfoRetrieve("CPU_NAME")]))
  53         topLevel.append(cpuTitle)
  54         toolchainTitle = QTreeWidgetItem(QStringList([self.tr("Toolchain")]))
  55         toolchainInfo = self._projectInfoRetrieve("TOOLCHAIN")
  56         if "target" in toolchainInfo.keys():
  57             toolchainTarget = QTreeWidgetItem(toolchainTitle, QStringList([self.tr("target: " + toolchainInfo["target"])]))
  58         if "version" in toolchainInfo.keys():
  59             toolchainTarget = QTreeWidgetItem(toolchainTitle, QStringList([self.tr("version: " + "GCC " + toolchainInfo["version"] + " (" + toolchainInfo["build"] + ")")]))
  60         toolchainPath = QTreeWidgetItem(toolchainTitle, QStringList([self.tr("path: " + toolchainInfo["path"])]))
  61         topLevel.append(toolchainTitle)
  62         moduleTitle = QTreeWidgetItem(QStringList([self.tr("Modules")]))
  63         configurations = self._projectInfoRetrieve("CONFIGURATIONS")
  64         moduleCategories = {}
  65         for module, information in self._projectInfoRetrieve("MODULES").items():
  66             if information["enabled"]:
  67                 if information["category"] not in moduleCategories.keys():
  68                     moduleCategories[information["category"]] = []
  69                 moduleItem = QTreeWidgetItem(QStringList([module + " - " + information["description"]]))
  70                 moduleCategories[information["category"]].append(moduleItem)
  71                 if len(information["configuration"]) > 0:
  72                     for property, data in configurations[information["configuration"]].items():
  73                         # If the final char of the brief is a dot (".") removes it.
  74                         brief = data["brief"]
  75                         if brief[-1] == ".":
  76                             brief = brief[:-1]
  77                         configurationItem = QTreeWidgetItem(moduleItem, QStringList([brief + ": " + data["value"]]))
  78         for key, value in moduleCategories.items():
  79             categoryItem = QTreeWidgetItem(moduleTitle, QStringList([key]))
  80             categoryItem.addChildren(value)
  81         topLevel.append(moduleTitle)
  82         self.pageContent.summaryTree.insertTopLevelItems(0, topLevel)
  83
  84     def _connectSignals(self):
  85         self.connect(self.pageContent.createButton, SIGNAL("clicked(bool)"), self._createProject)
  86
  87     def _createProject(self):
  88         QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
  89         self._confirmGroup.setVisible(False)
  90         bertos_utils.createBertosProject(self.wizard().project())
  91         self._finalGroup.setVisible(True)
  92         self._completed = True
  93         QApplication.restoreOverrideCursor()
  94         self.emit(SIGNAL("completeChanged()"))
  95
  96     def isComplete(self):
  97         return self._completed
  98
  99 class QWidgetGroup(QObject):
 100     """
 101     Container class, this class contains widgets and permit to set some
 102     properties of the contained widgets at the same time.
 103     """
 104     def __init__(self, *elements):
 105         self._widgets = []
 106         for element in elements:
 107             self._widgets.append(element)
 108
 109     def addWidget(self, widget):
 110         if widget not in self._widgets:
 111             self._widgets.append(widget)
 112
 113     def setVisible(self, visible):
 114         for widget in self._widgets:
 115             widget.setVisible(visible)
 116
 117     def isVisible(self):
 118         for widget in self._widgets:
 119             if not widget.isVisible():
 120                 return False
 121         return True
 122