VERSION = 'trunk'
DEFAULTS = { 'exelocation': "C:/Program Files/JFX/OpenSesame/openvpn.exe",
'windeffileloc': "C:/Program Files/OpenVPN/config",
'linuxbinary': "/usr/bin/openvpn",
'linuxdeffileloc': "/home",
'showTrayWarning': True,
'defaultPort': '1194',
'defMgmtBasePort': '16000'
}
EXPORTFILES = [ 'config.ovpn', 'client.crt', 'client.key', 'ca.crt', 'ta.key' ]
settings = QSettings(QSettings.IniFormat, QSettings.UserScope, "JFX", APPNAME)
settings.setDefaultFormat(QSettings.IniFormat)
iniPath = os.path.dirname(str(settings.fileName()))
platform=sys.platform
if platform == 'win32':
defPlatformEXE = DEFAULTS['exelocation']
defFileLoc = DEFAULTS['windeffileloc']
elif platform == 'linux2':
defPlatformEXE = DEFAULTS['linuxbinary']
defFileLoc = DEFAULTS['linuxdeffileloc']
else:
raise "Unsupported platform: %s" % platform
def md5file(filename):
"""Return the hex digest of a file without loading it all into memory"""
fh = open(filename)
class ScreamingMercury(QWidget, Ui_ScreamingMercury):
def __init__(self, delegate, parent=None):
QWidget.__init__(self, parent)
self.setupUi(self)
self.delegate = delegate
self.small_screwdriver = DrawBinsWidget()
self.work_layout.insertWidget(0, self.small_screwdriver)
self.progress_window = Progress()
self.settings_window = Settings()
self.bin_packing_thread = BinPackingThread()
self.addDirectory.clicked.connect(self.onAddDirectory)
self.removeImage.clicked.connect(self.onRemoveImages)
self.startPushButton.clicked.connect(self.onStart)
self.methodTabWidget.currentChanged.connect(self.bin_packing_thread.setMethod)
self.binSizeComboBox.currentIndexChanged.connect(self.bin_packing_thread.setBinSize)
self.clearPushButton.clicked.connect(self.delegate.on_remove_all_images)
self.settingsPushButton.clicked.connect(self.settings_window.show)
# self.images_changed.connect(self.updateImages)
self.bin_packing_thread.bin_packing_available.connect(self.startPushButton.setEnabled)
self.bin_packing_thread.on_end.connect(self.startPushButton.setEnabled)
self.bin_packing_thread.on_end.connect(self.progress_window.setHidden)
self.bin_packing_thread.prepare_progress_signal.connect(self.progress_window.prepareProgressBar.setValue)
self.bin_packing_thread.packing_progress_signal.connect(self.progress_window.binPackingProgressBar.setValue)
self.bin_packing_thread.saving_progress_signal.connect(self.progress_window.savingProgressBar.setValue)
self.startPushButton.setEnabled(self.bin_packing_thread.binPackingAvailable())
self.directory = None
self.images = []
self.restoreSettings()
if self.directory:
self.harvestDirectory(self.directory)
self.bin_packing_thread.update_bins.connect(self.small_screwdriver.redrawBins)
self.outputFormatComboBox.currentIndexChanged.connect(BinPackingThread.set_exporter)
BinPackingThread.set_exporter(self.outputFormatComboBox.currentIndex())
def restoreSettings(self):
# Настройки
self.settings = QSettings(QSettings.IniFormat, QSettings.UserScope, COMPANY, APPNAME)
print self.settings.fileName()
# Востанавливаем ...
# ... геометрию окна
self.restoreGeometry(self.settings.value(SETTINGS_GEOMETRY))
self.splitter.restoreState(self.settings.value(SETTINGS_SPLITTER1))
self.splitter_2.restoreState(self.settings.value(SETTINGS_SPLITTER2))
# ... размер контейнера
self.binSizeComboBox.setCurrentIndex(int(self.settings.value(SETTINGS_SIZE, defaultValue=0)))
# ... метод упаковки
self.methodTabWidget.setCurrentIndex(int(self.settings.value(SETTINGS_METHOD, defaultValue=0)))
# ... вариант упоковки от лучшего варианта или от худшего
self.firstFitShelfVariantComboBox.setCurrentIndex(
int(self.settings.value(SETTINGS_FIRST_FIT_VARIANT, defaultValue=0))
)
# ... эвристику упаковки
self.firstFitShelfHeuristicComboBox.setCurrentIndex(
int(self.settings.value(SETTINGS_FIRST_FIT_HEURISTIC, defaultValue=0))
)
# ... вариант для гильотины
self.guillotineVariantComboBox.setCurrentIndex(int(self.settings.value(SETTINGS_VARIANT, defaultValue=0)))
# ... эвристику для гильотины
self.guillotineHeuristicComboBox.setCurrentIndex(int(self.settings.value(SETTINGS_HEURISTIC, defaultValue=0)))
# ... правило разделения гильотиной
self.splitComboBox.setCurrentIndex(int(self.settings.value(SETTINGS_SPLIT_RULE, defaultValue=0)))
# ... масштаб отрисовки
self.small_screwdriver.scale = float(self.settings.value(SETTINGS_DRAW_SCALE, defaultValue=1.0))
self.outputFormatComboBox.setCurrentIndex(int(self.settings.value(SETTINGS_OUTPUT_FORMAT, defaultValue=0)))
self.directory = self.settings.value(SETTINGS_DIRECTORY, defaultValue=None)
self.progress_window.restoreGeometry(self.settings.value(SETTINGS_PROGRESS_WINDOW_GEOMETRY))
def onAddDirectory(self):
directory = QFileDialog.getExistingDirectory(caption="Select image directory", dir=self.directory)
if directory != u"":
self.directory = directory
self.harvestDirectory(self.directory)
def resetDirectory(self):
self.directory = None
self.images = []
self.bin_packing_thread.setDirectory(self.directory)
self.bin_packing_thread.setImages(self.images)
self.updateImages(self.images)
def harvestDirectory(self, directory):
folder = QDir(path=directory)
folder.setNameFilters(["*.png"])
folder.setFilter(QDir.Files or QDir.NoDotAndDotDot)
dit = QDirIterator(folder, flags=QDirIterator.Subdirectories, filters=QDir.Files)
while dit.hasNext():
im = folder.relativeFilePath(dit.next())
if not re.search("atlas", im):
self.images.append(im)
self.bin_packing_thread.setDirectory(self.directory)
self.bin_packing_thread.setImages(self.images)
self.updateImages(self.images)
def onRemoveImages(self):
row = self.imageList.currentRow()
del self.images[row]
self.updateImages(self.images)
self.imageList.setCurrentRow(row)
def onStart(self):
self.startPushButton.setEnabled(False)
self.bin_packing_thread.start()
self.progress_window.show()
def updateImages(self, images):
self.imageList.clear()
self.imageList.addItems(images)
def keyPressEvent(self, e):
if e.key() == Qt.Key_Escape:
self.close()
def closeEvent(self, e):
self.progress_window.close()
self.settings.setValue(SETTINGS_GEOMETRY, self.saveGeometry())
self.settings.setValue(SETTINGS_SPLITTER1, self.splitter.saveState())
self.settings.setValue(SETTINGS_SPLITTER2, self.splitter_2.saveState())
self.settings.setValue(SETTINGS_SIZE, self.binSizeComboBox.currentIndex())
self.settings.setValue(SETTINGS_METHOD, self.methodTabWidget.currentIndex())
self.settings.setValue(SETTINGS_FIRST_FIT_VARIANT, self.firstFitShelfVariantComboBox.currentIndex())
self.settings.setValue(SETTINGS_FIRST_FIT_HEURISTIC, self.firstFitShelfHeuristicComboBox.currentIndex())
self.settings.setValue(SETTINGS_VARIANT, self.guillotineVariantComboBox.currentIndex())
self.settings.setValue(SETTINGS_HEURISTIC, self.guillotineHeuristicComboBox.currentIndex())
self.settings.setValue(SETTINGS_SPLIT_RULE, self.splitComboBox.currentIndex())
self.settings.setValue(SETTINGS_DRAW_SCALE, self.small_screwdriver.scale)
self.settings.setValue(SETTINGS_OUTPUT_FORMAT, self.outputFormatComboBox.currentIndex())
self.settings.setValue(SETTINGS_DIRECTORY, self.directory)
# Progress Window
self.settings.setValue(SETTINGS_PROGRESS_WINDOW_GEOMETRY, self.progress_window.saveGeometry())
