def setupFirmwareTable(self):
"""setup the table of firmware with title/author, etc"""
self.header = ["Title","Updated","Author","Summary"]
self.feed_url = "http://www.bocolab.org/bopunks/feeds/firms.atom.xml"
self.feed = FirmwareFeed(url=self.feed_url)
# setup table
self.tableModel = FirmwareTableModel(self.feed, self.header, self)
table = self.firmwareTable
table.setModel(self.tableModel)
table.verticalHeader().hide()
table.horizontalHeader().setStretchLastSection(True)
table.horizontalHeader().setHighlightSections(False)
table.horizontalHeader().setResizeMode(QHeaderView.ResizeToContents)
# set default selection
table.selectRow(0)
# fun hack! but ... still a hack
# create an anonymous object with functions for row/column
qmi = type('', (), {'row':lambda s: 0, 'column':lambda s: 0})()
self.updateSelection(qmi,0)
self.splitter.setStretchFactor(1,4)
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, parent = None):
QMainWindow.__init__(self, parent)
self.setupUi(self)
# Variables
# TODO: add persistent settings and configure
# reference dialog box buttons by name
std_button = QDialogButtonBox.StandardButton
std_buttons = [ bt for bt in dir(QDialogButtonBox)
if type(getattr(QDialogButtonBox, bt)) == std_button ]
stdButtons = \
dict((getattr(QDialogButtonBox,v),v) for v in std_buttons)
self._dynamicButtons = []
for b in self.buttonDialogVariables.buttons():
r = self.buttonDialogVariables.standardButton(b)
attrname = "buttonDialog"+stdButtons[r]
self._dynamicButtons.append(attrname)
setattr(self,attrname, b)
# Configure tabs
self.setupTabs()
# Setup and start Firmware List
self.setupFirmwareProxy()
self.setupFirmwareTable()
# self.refreshFirmwareTable()
# Connect slots/signals and actions
self.setupConnections()
def setupTabs(self):
"""configure generic settings of the firmware/downloads tabs"""
# setup Main window
self.statusBar().hide()
self.progressLabel.setText("")
self.progressBar.reset()
self.descriptionText.setOpenExternalLinks(True)
# cache for images/http descriptions
self.cache_loc = tempfile.mkdtemp()
self.cache = urlcache.build_opener(self.cache_loc)
self.descriptionText.setResourceCache(self.cache)
# cache for firmware downloads
self.firmcache = FirmCache(self.set_progress, self.reset_progress)
# DEBUG: tmp
self.firmcache.clear()
def setupFirmwareProxy(self):
"""Configures the firmware tab and interacts with FirmwareProxy"""
self.device = FirmwareProxy(self)
def setupFirmwareTable(self):
"""setup the table of firmware with title/author, etc"""
self.header = ["Title","Updated","Author","Summary"]
self.feed_url = "http://www.bocolab.org/bopunks/feeds/firms.atom.xml"
self.feed = FirmwareFeed(url=self.feed_url)
# setup table
self.tableModel = FirmwareTableModel(self.feed, self.header, self)
table = self.firmwareTable
table.setModel(self.tableModel)
table.verticalHeader().hide()
table.horizontalHeader().setStretchLastSection(True)
table.horizontalHeader().setHighlightSections(False)
table.horizontalHeader().setResizeMode(QHeaderView.ResizeToContents)
# set default selection
table.selectRow(0)
# fun hack! but ... still a hack
# create an anonymous object with functions for row/column
qmi = type('', (), {'row':lambda s: 0, 'column':lambda s: 0})()
self.updateSelection(qmi,0)
self.splitter.setStretchFactor(1,4)
def refreshFirmwareTable(self):
"""
Download and refresh RSS list of firmware and then parse
and add the firmwares to the table model
"""
print "Running refreshFirmwareTable"
self.descriptionText.setHtml("")
self.tableModel.removeRows(0, len(self.feed))
self.feed.refresh()
self.tableModel.insertRows(0, len(self.feed))
loc = self.cache_loc
try:
files = os.listdir(self.cache_loc)
for file in files:
os.remove(os.path.join(self.cache_loc,file))
except IOError, inst:
print "ERROR refreshFirmwareTable:", inst
