4 # Copyright 2008 Develer S.r.l. (http://www.develer.com/)
9 # Author: Lorenzo Berni <duplo@develer.com>
12 from PyQt4.QtGui import *
13 from BWizardPage import *
15 import qvariant_converter
19 class BVersionPage(BWizardPage):
22 BWizardPage.__init__(self, UI_LOCATION + "/bertos_versions.ui")
23 self._connectSignals()
24 self._fillVersionList()
26 self.setTitle(self.tr("Select the BeRTOS version needed"))
28 def _connectSignals(self):
29 self.connect(self.pageContent.versionList, SIGNAL("itemSelectionChanged()"), self.rowChanged)
30 self.connect(self.pageContent.addButton, SIGNAL("clicked()"), self.addVersion)
31 self.connect(self.pageContent.removeButton, SIGNAL("clicked()"), self.removeVersion)
32 # Fake signal connection for the update button
33 self.connect(self.pageContent.updateButton, SIGNAL("clicked()"), self.updateClicked)
36 self.pageContent.versionList.setCurrentRow(-1)
38 def _storeVersion(self, directory):
39 versions = self.versions()
40 versions = set(versions + [directory])
41 self.setVersions(list(versions))
43 def _deleteVersion(self, directory):
44 versions = self.versions()
45 versions.remove(directory)
46 self.setVersions(versions)
48 def _insertListElement(self, directory):
49 if bertos_utils.isBertosDir(directory):
50 item = QListWidgetItem(QIcon(":/images/ok.png"), bertos_utils.bertosVersion(directory) + " (\"" + directory + "\")")
51 item.setData(Qt.UserRole, qvariant_converter.convertString(directory))
52 self.pageContent.versionList.addItem(item)
53 elif len(directory) > 0:
54 item = QListWidgetItem(QIcon(":/images/warning.png"), "UNKNOWN" + " (\"" + directory + "\")")
55 item.setData(Qt.UserRole, qvariant_converter.convertString(directory))
56 self.pageContent.versionList.addItem(item)
58 def _fillVersionList(self):
59 versions = self.versions()
60 for directory in versions:
61 self._insertListElement(directory)
64 if self.pageContent.versionList.currentRow() != -1:
65 self._projectInfoStore("SOURCES_PATH", qvariant_converter.getString(self.pageContent.versionList.currentItem().data(Qt.UserRole)))
71 directory = QFileDialog.getExistingDirectory(self, self.tr("Choose a directory"), "", QFileDialog.ShowDirsOnly | QFileDialog.DontResolveSymlinks)
72 if not directory.isEmpty():
73 self._storeVersion(unicode(directory))
74 self.pageContent.versionList.clear()
75 self._fillVersionList()
76 self.emit(SIGNAL("completeChanged()"))
78 def removeVersion(self):
79 item = self.pageContent.versionList.takeItem(self.pageContent.versionList.currentRow())
80 self._deleteVersion(qvariant_converter.getString(item.data(Qt.UserRole)))
81 self.emit(SIGNAL("completeChanged()"))
83 def updateClicked(self):
84 print "fake update checking"
87 self.emit(SIGNAL("completeChanged()"))