# Author: Lorenzo Berni <duplo@develer.com>
#
+from PyQt4.QtGui import *
from BWizardPage import *
+import bertos_utils
class BVersionPage(BWizardPage):
def __init__(self):
BWizardPage.__init__(self, "bertos_versions.ui")
self._connectSignals()
+ self._fillVersionList()
+ self._setupUi()
self.setTitle(self.tr("Select the beRTOS version needed"))
def _connectSignals(self):
+ self.connect(self.pageContent.versionList, SIGNAL("itemClicked(QListWidgetItem *)"), self.itemClicked)
+ self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addVersion)
+ self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeVersion)
+ # Fake signal connection for the update button
+ self.connect(self.pageContent.updateButton, SIGNAL("clicked()"), self.updateClicked)
+
+ def _setupUi(self):
pass
+
+ def _storeVersion(self, directory):
+ versions = self._settingsRetrieve("versions").toList()
+ versions = set([x.toString() for x in versions] + [directory])
+ self._settingsStore("versions", list(versions))
+
+ def _deleteVersion(self, directory):
+ versions = self._settingsRetrieve(QString("versions")).toList()
+ versions = [x.toString() for x in versions]
+ versions.remove(directory)
+ self._settingsStore("versions", versions)
+
+ def _insertListElement(self, directory):
+ if bertos_utils.isBertosDir(directory):
+ item = QListWidgetItem(QIcon(":/images/ok.png"), bertos_utils.bertosVersion(directory) + " (\"" + directory + "\")")
+ item.setData(Qt.UserRole, QVariant(directory))
+ self.pageContent.versionList.addItem(item)
+ elif not directory.isEmpty():
+ item = QListWidgetItem(QIcon(":/images/warning.png"), "UNKNOWN" + " (\"" + directory + "\")")
+ item.setData(Qt.UserRole, QVariant(directory))
+ self.pageContent.versionList.addItem(item)
+
+ def _fillVersionList(self):
+ versions = self._settingsRetrieve("versions").toList()
+ for directory in versions:
+ self._insertListElement(directory.toString())
+
+ def addVersion(self):
+ directory = QFileDialog.getExistingDirectory(self, self.tr("Choose a directory"), "", QFileDialog.ShowDirsOnly | QFileDialog.DontResolveSymlinks)
+ if not directory.isEmpty():
+ self._storeVersion(directory)
+ self.pageContent.versionList.clear()
+ self._fillVersionList()
+
+ def removeVersion(self):
+ item = self.pageContent.versionList.takeItem(self.pageContent.versionList.currentRow())
+ self._deleteVersion(item.data(Qt.UserRole).toString())
+
+ def updateClicked(self):
+ print "fake update checking"
+
+ def itemClicked(self, item):
+ print "clicked", repr(item)
+
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