# Copyright 2008 Develer S.r.l. (http://www.develer.com/)
# All rights reserved.
#
-# $Id:$
+# $Id$
#
# Author: Lorenzo Berni <duplo@develer.com>
#
+import os
+import collections
+
from BWizardPage import *
+import BToolchainSearch
import bertos_utils
+import qvariant_converter
+
+from const import *
class BToolchainPage(BWizardPage):
-
+ """
+ Page of the wizard that permits to choose the toolchain to use for the
+ project.
+ """
+
def __init__(self):
- BWizardPage.__init__(self, "toolchain_select.ui")
+ BWizardPage.__init__(self, UI_LOCATION + "/toolchain_select.ui")
self.setTitle(self.tr("Select toolchain"))
- self._setupUi()
- self._populateToolchainList()
- self._populateDirList()
- self._connectSignals()
-
- def _setupUi(self):
- path = self._settingsRetrieve("path_search").toBool()
- if not path is None:
- self.pageContent.pathBox.setChecked(path)
- else:
- self.pageContent.pathBox.setChecked(False)
- customPath = self._settingsRetrieve("custom_dir").toBool()
- if not customPath is None:
- self.pageContent.customDirBox.setChecked(customPath)
- else:
- self.pageContent.customDirBox.setChecked(False)
- self._updateUi()
-
- def _updateUi(self):
- if self.pageContent.customDirBox.isChecked():
- self._enableCustomDir()
- else:
- self._disableCustomDir()
- if self.pageContent.pathBox.isChecked() or (self.pageContent.customDirBox.isChecked() and self.pageContent.customDirList.count() != 0):
- self.pageContent.doSearchButton.setEnabled(True)
+ self._validation_process = None
+ self._valid_items = []
+
+ ## Overloaded QWizardPage methods. ##
+
+ def isComplete(self):
+ """
+ Overload of the QWizard isComplete method.
+ """
+ if self.pageContent.toolchainList.currentRow() != -1:
+ self.setProjectInfo("TOOLCHAIN",
+ qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
+ return True
else:
- self.pageContent.doSearchButton.setEnabled(False)
-
- def _populateToolchainList(self):
- toolchains = self._settingsRetrieve("toolchains").toList()
- for element in toolchains:
- item = QListWidgetItem(element.toString())
- item.setData(Qt.UserRole, element)
- self.pageContent.toolchainList.addItem(item)
-
- def _populateDirList(self):
- search_dir_list = self._settingsRetrieve("search_dir_list").toList()
- for element in search_dir_list:
- item = QListWidgetItem(element.toString())
- item.setData(Qt.UserRole, element)
- self.pageContent.customDirList.addItem(item)
-
- def _disableCustomDir(self):
- self.pageContent.customDirList.setEnabled(False)
- self.pageContent.addDirButton.setEnabled(False)
- self.pageContent.removeDirButton.setEnabled(False)
-
- def _enableCustomDir(self):
- self.pageContent.customDirList.setEnabled(True)
- self.pageContent.addDirButton.setEnabled(True)
- self.pageContent.removeDirButton.setEnabled(True)
-
- def _clearList(self):
- self.pageContent.toolchainList.clear()
-
- def _selectionChanged(self):
- self.emit(SIGNAL("completeChanged()"))
-
- def _connectSignals(self):
- self.connect(self.pageContent.pathBox, SIGNAL("clicked()"), self._updateUi)
- self.connect(self.pageContent.customDirBox, SIGNAL("clicked()"), self._updateUi)
- self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.toSearchSubpage)
- self.connect(self.pageContent.cancelButton, SIGNAL("clicked()"), self.toSelectionSubpage)
- self.connect(self.pageContent.doSearchButton, SIGNAL("clicked()"), self.doSearch)
- self.connect(self.pageContent.addDirButton, SIGNAL("clicked()"), self.addDir)
- self.connect(self.pageContent.removeDirButton, SIGNAL("clicked()"), self.removeDir)
- self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self._selectionChanged)
+ return False
+
+ ####
+
+ ## Overloaded BWizardPage methods. ##
+
+ def setupUi(self):
+ """
+ Sets up the user interface.
+ """
+ self.pageContent.infoLabel.setVisible(False)
+
+ def connectSignals(self):
+ """
+ Connects the signals with the related slots.
+ """
+ self.connect(self.pageContent.toolchainList, SIGNAL("itemSelectionChanged()"), self.selectionChanged)
self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addToolchain)
self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeToolchain)
-
- def toSearchSubpage(self):
- self.pageContent.pageSelector.setCurrentIndex(1)
-
- def toSelectionSubpage(self):
- self.pageContent.pageSelector.setCurrentIndex(0)
-
- def doSearch(self):
- path = []
- if self.pageContent.pathBox.isChecked():
- path += bertos_utils.getSystemPath()
- if self.pageContent.customDirBox.isChecked():
- for element in range(self.pageContent.customDirList.count()):
- path += [unicode(self.pageContent.customDirList.item(element).data(Qt.UserRole).toString())]
- toolchains = bertos_utils.findToolchains(path)
- toolchains_stored = self._settingsRetrieve("toolchains").toList()
- toolchains += [unicode(toolchain.toString()) for toolchain in toolchains_stored]
- toolchains = set(toolchains)
- toolchains = list(toolchains)
+ self.connect(self.pageContent.searchButton, SIGNAL("clicked()"), self.searchToolchain)
+ self.connect(self.pageContent.checkButton, SIGNAL("clicked()"), self.validateAllToolchains)
+
+ def reloadData(self):
+ """
+ Overload of the BWizard reloadData method.
+ """
self._clearList()
- for toolchain in toolchains:
- item = QListWidgetItem(toolchain)
- item.setData(Qt.UserRole, QVariant(toolchain))
- self.pageContent.toolchainList.addItem(item)
- self._settingsStore("toolchains", toolchains)
- self.toSelectionSubpage()
-
+ self.setupUi()
+ self._populateToolchainList()
+ if len(self._valid_items) == 1:
+ self.pageContent.toolchainList.setCurrentItem(self._valid_items[0])
+
+ ####
+
+ ## Slots ##
+
+ def selectionChanged(self):
+ """
+ Slot called when the user click on an entry of the toolchain list.
+ """
+ if self.pageContent.toolchainList.currentRow() != -1:
+ infos = collections.defaultdict(lambda: unicode("not defined"))
+ infos.update(qvariant_converter.getStringDict(self.pageContent.toolchainList.currentItem().data(Qt.UserRole)))
+ self.pageContent.infoLabel.setText("GCC " + infos["version"] + " (" + infos["build"] + ")\nTarget: " + infos["target"] + "\nPath: " + os.path.normpath(infos["path"]))
+ self.pageContent.infoLabel.setVisible(True)
+ self.emit(SIGNAL("completeChanged()"))
+
def addToolchain(self):
- sel_toolchain = QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), "")
- if not sel_toolchain.isEmpty():
+ """
+ Slot called when the user adds manually a toolchain.
+ """
+ sel_toolchain = unicode(QFileDialog.getOpenFileName(self, self.tr("Choose the toolchain"), ""))
+ if sel_toolchain != "":
item = QListWidgetItem(sel_toolchain)
- item.setData(Qt.UserRole, QVariant(sel_toolchain))
+ item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": sel_toolchain}))
self.pageContent.toolchainList.addItem(item)
- toolchains = self._settingsRetrieve("toolchains").toList()
- toolchains = set([toolchain.toString() for toolchain in toolchains] + [sel_toolchain])
- self._settingsStore("toolchains", list(toolchains))
-
+ toolchains = self.toolchains()
+ toolchains[sel_toolchain] = False
+ self.setToolchains(toolchains)
+
def removeToolchain(self):
+ """
+ Slot called when the user removes manually a toolchain.
+ """
if self.pageContent.toolchainList.currentRow() != -1:
item = self.pageContent.toolchainList.takeItem(self.pageContent.toolchainList.currentRow())
- item = item.data(Qt.UserRole).toString()
- toolchains = self._settingsRetrieve("toolchains").toList()
- toolchains = [toolchain.toString() for toolchain in toolchains]
- toolchains.remove(unicode(item))
- self._settingsStore("toolchains", toolchains)
-
- def addDir(self):
- directory = QFileDialog.getExistingDirectory(self, self.tr("Open Directory"), "", QFileDialog.ShowDirsOnly)
- if not directory.isEmpty():
- item = QListWidgetItem(directory)
- item.setData(Qt.UserRole, QVariant(directory))
- self.pageContent.customDirList.addItem(item)
- search_dir_list = self._settingsRetrieve("search_dir_list").toList()
- search_dir_list = set([d.toString() for d in search_dir_list] + [directory])
- self._settingsStore("search_dir_list", list(search_dir_list))
-
- def removeDir(self):
- if self.pageContent.customDirList.currentRow() != -1:
- item = self.pageContent.customDirList.takeItem(self.pageContent.customDirList.currentRow())
- search_dir_list = self._settingsRetrieve("search_dir_list").toList()
- search_dir_list = set([d.toString() for d in search_dir_list])
- search_dir_list.remove(item.data(Qt.UserRole).toString())
- self._settingsStore("search_dir_list", list(search_dir_list))
-
- def isComplete(self):
- if self.pageContent.toolchainList.currentRow() != -1:
- self._projectInfoStore("TOOLCHAIN", self.pageContent.toolchainList.item(self.pageContent.toolchainList.currentRow()).data(Qt.UserRole).toString())
- return True
+ toolchain = qvariant_converter.getStringDict(item.data(Qt.UserRole))["path"]
+ toolchains = self.toolchains()
+ del toolchains[toolchain]
+ self.setToolchains(toolchains)
+
+ def searchToolchain(self):
+ """
+ Slot called when the user clicks on the 'search' button. It opens the
+ toolchain search dialog.
+ """
+ search = BToolchainSearch.BToolchainSearch()
+ self.connect(search, SIGNAL("accepted()"), self._search)
+ search.exec_()
+
+ def validateAllToolchains(self):
+ """
+ Slot called when the user clicks on the validate button. It starts the
+ toolchain validation procedure for all the toolchains.
+ """
+ QApplication.instance().setOverrideCursor(Qt.WaitCursor)
+ for i in range(self.pageContent.toolchainList.count()):
+ self.validateToolchain(i)
+ QApplication.instance().restoreOverrideCursor()
+
+ ####
+
+ def _populateToolchainList(self):
+ """
+ Fills the toolchain list with the toolchains stored in the QSettings.
+ """
+ toolchains = self.toolchains()
+ if os.name == "nt":
+ import winreg_importer
+ stored_toolchains = winreg_importer.getBertosToolchains()
+ for toolchain in stored_toolchains:
+ toolchains[toolchain] = True
+ sel_toolchain = self.projectInfo("TOOLCHAIN")
+ for key, value in toolchains.items():
+ item = QListWidgetItem(key)
+ item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": key}))
+ self.pageContent.toolchainList.addItem(item)
+ if sel_toolchain and sel_toolchain["path"] == key:
+ self.pageContent.toolchainList.setCurrentItem(item)
+ if value:
+ self.validateToolchain(self.pageContent.toolchainList.row(item))
+
+ def _clearList(self):
+ """
+ Removes all the toolchain from the list.
+ """
+ self.pageContent.toolchainList.clear()
+
+ def _search(self):
+ """
+ Searches for toolchains in the stored directories, and stores them in the
+ QSettings.
+ """
+ dir_list = self.searchDirList()
+ if self.pathSearch():
+ dir_list += [element for element in bertos_utils.getSystemPath()]
+ toolchain_list = bertos_utils.findToolchains(dir_list)
+ stored_toolchains = self.toolchains()
+ for element in toolchain_list:
+ if not element in stored_toolchains:
+ item = QListWidgetItem(element)
+ item.setData(Qt.UserRole, qvariant_converter.convertStringDict({"path": element}))
+ self.pageContent.toolchainList.addItem(item)
+ stored_toolchains[element] = False
+ self.setToolchains(stored_toolchains)
+ self.showMessage(self.tr("Toolchain search result."), self.tr("%1 toolchains founded").arg(len(stored_toolchains)))
+
+ def _validItem(self, index, infos):
+ """
+ Sets the item at index as a valid item and associates the given info to it.
+ """
+ item = self.pageContent.toolchainList.item(index)
+ new_data = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(index).data(Qt.UserRole))
+ new_data.update(infos)
+ item.setData(Qt.UserRole, qvariant_converter.convertStringDict(new_data))
+ needed = self.projectInfo("CPU_INFOS")
+ if "target" in infos and infos["target"].find(needed["TOOLCHAIN"]) != -1:
+ item.setIcon(QIcon(":/images/ok.png"))
+ self._valid_items.append(item)
+ else:
+ item.setIcon(QIcon(":/images/warning.png"))
+ if "version" in infos and "target" in infos:
+ item.setText("GCC " + infos["version"] + " - " + infos["target"].strip())
+
+ def _invalidItem(self, index):
+ """
+ Sets the item at index as an invalid item.
+ """
+ item = self.pageContent.toolchainList.item(index)
+ item.setIcon(QIcon(":/images/error.png"))
+
+ def validateToolchain(self, i):
+ """
+ Toolchain validation procedure.
+ """
+ filename = qvariant_converter.getStringDict(self.pageContent.toolchainList.item(i).data(Qt.UserRole))["path"]
+ valid = False
+ info = {}
+ # Check for the other tools of the toolchain
+ for tool in TOOLCHAIN_ITEMS:
+ if os.path.exists(filename.replace("gcc", tool)):
+ valid = True
+ else:
+ valid = False
+ break
+ # Try to retrieve the informations about the toolchain only for the valid toolchains
+ if valid:
+ self._validation_process = QProcess()
+ self._validation_process.start(filename, ["-v"])
+ self._validation_process.waitForStarted(1000)
+ if self._validation_process.waitForFinished(200):
+ description = str(self._validation_process.readAllStandardError())
+ info = bertos_utils.getToolchainInfo(description)
+ if len(info) >= 4:
+ valid = True
+ else:
+ self._validation_process.kill()
+ # Add the item in the list with the appropriate associate data.
+ if valid:
+ self._validItem(i, info)
else:
- return False
\ No newline at end of file
+ self._invalidItem(i)
+ toolchains = self.toolchains()
+ toolchains[filename] = True
+ self.setToolchains(toolchains)
\ No newline at end of file
projects / bertos.git / blobdiff