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 import os
  13
  14 from PyQt4.QtGui import *
  15
  16 from BWizardPage import *
  17 import bertos_utils
  18
  19 from const import *
  20
  21 class BCreationPage(BWizardPage):
  22
  23     def __init__(self):
  24         BWizardPage.__init__(self, UI_LOCATION + "/project_creation.ui")
  25         self.setTitle(self.tr("Create the BeRTOS project"))
  26         self._setupUi()
  27         self._connectSignals()
  28         self._completed = False
  29
  30     def _setupUi(self):
  31         self._confirm_group = QWidgetGroup(self.pageContent.summaryTree,
  32                                             self.pageContent.createButton)
  33         self._final_group = QWidgetGroup(self.pageContent.iconLabel,
  34                                             self.pageContent.textLabel)
  35         self._final_group.setVisible(False)
  36         summary = self.pageContent.summaryTree
  37         summary.setHeaderHidden(True)
  38         summary.setColumnCount(1)
  39
  40     def reloadData(self):
  41         self._completed = False
  42         self._setupUi()
  43         self.pageContent.summaryTree.clear()
  44         top_level = []
  45         folder_title = QTreeWidgetItem(QStringList([self.tr("Project folder")]))
  46         folder_item = QTreeWidgetItem(folder_title, QStringList([os.path.normpath(self._projectInfoRetrieve("PROJECT_PATH"))]))
  47         top_level.append(folder_title)
  48         version_title = QTreeWidgetItem(QStringList([self.tr("BeRTOS version")]))
  49         sources_path = self._projectInfoRetrieve("SOURCES_PATH")
  50         version = QTreeWidgetItem(version_title, QStringList([self.tr("version: ") + bertos_utils.bertosVersion(sources_path)]))
  51         source_path = QTreeWidgetItem(version_title, QStringList([self.tr("path: ") + os.path.normpath(sources_path)]))
  52         top_level.append(version_title)
  53         cpu_title = QTreeWidgetItem(QStringList([self.tr("CPU")]))
  54         cpu_name = QTreeWidgetItem(cpu_title, QStringList([self.tr("cpu name: ") + self._projectInfoRetrieve("CPU_NAME")]))
  55         top_level.append(cpu_title)
  56         toolchain_title = QTreeWidgetItem(QStringList([self.tr("Toolchain")]))
  57         toolchain_info = self._projectInfoRetrieve("TOOLCHAIN")
  58         if "target" in toolchain_info.keys():
  59             toolchain_target = QTreeWidgetItem(toolchain_title, QStringList([self.tr("target: " + toolchain_info["target"])]))
  60         if "version" in toolchain_info.keys():
  61             toolchain_target = QTreeWidgetItem(toolchain_title, QStringList([self.tr("version: " + "GCC " + toolchain_info["version"] + " (" + toolchain_info["build"] + ")")]))
  62         toolchain_path = QTreeWidgetItem(toolchain_title, QStringList([self.tr("path: " + os.path.normpath(toolchain_info["path"]))]))
  63         top_level.append(toolchain_title)
  64         module_title = QTreeWidgetItem(QStringList([self.tr("Modules")]))
  65         configurations = self._projectInfoRetrieve("CONFIGURATIONS")
  66         module_categories = {}
  67         for module, information in self._projectInfoRetrieve("MODULES").items():
  68             if information["enabled"]:
  69                 if information["category"] not in module_categories.keys():
  70                     module_categories[information["category"]] = []
  71                 moduleItem = QTreeWidgetItem(QStringList([module + " - " + information["description"]]))
  72                 module_categories[information["category"]].append(moduleItem)
  73                 if len(information["configuration"]) > 0:
  74                     for start, property in configurations[information["configuration"]]["paramlist"]:
  75                         # If the final char of the brief is a dot (".") removes it.
  76                         brief = configurations[information["configuration"]][property]["brief"]
  77                         if brief[-1] == ".":
  78                             brief = brief[:-1]
  79                         configuration_item = QTreeWidgetItem(moduleItem, QStringList([brief + ": " + configurations[information["configuration"]][property]["value"]]))
  80         for key, value in module_categories.items():
  81             category_item = QTreeWidgetItem(module_title, QStringList([key]))
  82             category_item.addChildren(value)
  83         top_level.append(module_title)
  84         self.pageContent.summaryTree.insertTopLevelItems(0, top_level)
  85
  86     def _connectSignals(self):
  87         self.connect(self.pageContent.createButton, SIGNAL("clicked(bool)"), self._createProject)
  88
  89     def _createProject(self):
  90         QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
  91         self._confirm_group.setVisible(False)
  92         bertos_utils.createBertosProject(self.wizard().project())
  93         self._final_group.setVisible(True)
  94         self._completed = True
  95         QApplication.restoreOverrideCursor()
  96         self.emit(SIGNAL("completeChanged()"))
  97
  98     def isComplete(self):
  99         return self._completed
 100
 101 class QWidgetGroup(QObject):
 102     """
 103     Container class, this class contains widgets and permit to set some
 104     properties of the contained widgets at the same time.
 105     """
 106     def __init__(self, *elements):
 107         self._widgets = []
 108         for element in elements:
 109             self._widgets.append(element)
 110
 111     def addWidget(self, widget):
 112         if widget not in self._widgets:
 113             self._widgets.append(widget)
 114
 115     def setVisible(self, visible):
 116         for widget in self._widgets:
 117             widget.setVisible(visible)
 118
 119     def isVisible(self):
 120         for widget in self._widgets:
 121             if not widget.isVisible():
 122                 return False
 123         return True
 124