def __init__(self, main_scheduler, mainwindow_gui, config):
super(SettingsWindow, self).__init__()
self.schedulers = {
'main': main_scheduler,
'progress': JobScheduler('progress'),
}
self.local_schedulers = [
self.schedulers['progress'],
]
widget_tree = load_uifile(
os.path.join("settingswindow", "settingswindow.glade"))
# self.widget_tree is for tests/screenshots ONLY
self.widget_tree = widget_tree
distrib = platform.dist()
if distrib:
distrib = distrib[0].lower()
logger.info("Distribution: [%s]" % distrib)
for widget in widget_tree.get_objects():
if type(widget) == Gtk.LinkButton:
uri = widget.get_uri()
uri += "#" + distrib
widget.set_uri(uri)
self.window = widget_tree.get_object("windowSettings")
self.window.set_transient_for(mainwindow_gui)
self.__config = config
self.workdir_chooser = widget_tree.get_object("filechooserbutton")
self.ocr_settings = {
"enabled": {
'gui': widget_tree.get_object("checkbuttonOcrEnabled")
},
"lang": {
'gui': widget_tree.get_object("comboboxLang"),
'store': widget_tree.get_object("liststoreOcrLang"),
},
}
actions = {
"delete-event": (
[self.window],
ActionApplySettings(self, config),
),
"toggle_ocr": (
[self.ocr_settings['enabled']['gui']],
ActionToggleOCRState(self),
),
"select_scanner": (
[widget_tree.get_object("comboboxDevices")],
ActionSelectScanner(self)
),
"select_source": (
[widget_tree.get_object("comboboxScanSources")],
ActionSelectSource(self)
),
"scan_calibration": (
[widget_tree.get_object("buttonScanCalibration")],
ActionScanCalibration(self)
)
}
self.device_settings = {
"devid": {
'gui': widget_tree.get_object("comboboxDevices"),
'stores': {
'loaded': widget_tree.get_object("liststoreDevice"),
},
'nb_elements': 0,
'active_idx': -1,
},
"has_feeder": False,
"source": {
'gui': widget_tree.get_object("comboboxScanSources"),
'stores': {
'loaded': widget_tree.get_object("liststoreScanSources"),
},
'nb_elements': 0,
'active_idx': -1,
},
"resolution": {
'gui': widget_tree.get_object("comboboxResolution"),
'stores': {
'loaded': widget_tree.get_object("liststoreResolution"),
},
'nb_elements': 0,
'active_idx': -1,
},
}
img_scrollbars = widget_tree.get_object("scrolledwindowCalibration")
img_canvas = Canvas(img_scrollbars)
img_canvas.set_visible(True)
img_scrollbars.add(img_canvas)
self.calibration = {
"scan_button": widget_tree.get_object("buttonScanCalibration"),
"image_gui": img_canvas,
"image": None,
"image_eventbox": widget_tree.get_object("eventboxCalibration"),
"image_scrollbars": img_scrollbars,
"resolution": DEFAULT_CALIBRATION_RESOLUTION,
"zoom": widget_tree.get_object("adjustmentZoom"),
}
self.grips = None
self.progressbar = widget_tree.get_object("progressbarScan")
self.__scan_start = 0.0
self.job_factories = {
"device_finder": JobFactoryDeviceFinder(
self, config['scanner_devid'].value
),
"source_finder": JobFactorySourceFinder(
self, config['scanner_source'].value
),
"resolution_finder": JobFactoryResolutionFinder(
self,
config['scanner_resolution'].value,
RECOMMENDED_SCAN_RESOLUTION
),
"scan": JobFactoryCalibrationScan(
self,
self.device_settings['resolution']['stores']['loaded']
),
"progress_updater": JobFactoryProgressUpdater(self.progressbar),
}
try:
translations = gettext.translation(
'iso639-3', pycountry.LOCALES_DIR
)
logger.info("Language name translations loaded")
except Exception:
logger.exception("Unable to load languages translations")
translations = None
ocr_tools = pyocr.get_available_tools()
if len(ocr_tools) == 0:
short_ocr_langs = []
else:
short_ocr_langs = ocr_tools[0].get_available_languages()
ocr_langs = []
for short in short_ocr_langs:
if short in ['equ', 'osd']:
# ignore some (equ = equation ; osd = orientation detection)
continue
llang = self.__get_short_to_long_langs(short)
if llang:
if not translations:
tlang = llang
else:
tlang = translations.gettext(llang)
logger.info("Translation: {} | {}".format(llang, tlang))
if not tlang:
logger.error("Warning: Long name not found for language "
"'%s'." % short)
logger.warning(" Will use short name as long name.")
tlang = short
ocr_langs.append((short, tlang))
ocr_langs.sort(key=lambda lang: lang[1])
self.ocr_settings['lang']['store'].clear()
for (short_lang, long_lang) in ocr_langs:
self.ocr_settings['lang']['store'].append([long_lang, short_lang])
for (k, v) in actions.items():
v[1].connect(v[0])
self.window.connect("destroy", self.__on_destroy)
self.display_config(config)
self.window.set_visible(True)
for scheduler in self.local_schedulers:
scheduler.start()
job = self.job_factories['device_finder'].make()
self.schedulers['main'].schedule(job)
def __init__(self, main_scheduler, mainwindow_gui, config):
super(SettingsWindow, self).__init__()
self.schedulers = {
'main': main_scheduler,
'progress': JobScheduler('progress'),
}
self.local_schedulers = [
self.schedulers['progress'],
]
widget_tree = load_uifile(
os.path.join("settingswindow", "settingswindow.glade"))
distrib = platform.dist()
if distrib:
distrib = distrib[0].lower()
logger.info("Distribution: [%s]" % distrib)
for widget in widget_tree.get_objects():
if type(widget) == Gtk.LinkButton:
uri = widget.get_uri()
uri += "#" + distrib
widget.set_uri(uri)
self.window = widget_tree.get_object("windowSettings")
self.window.set_transient_for(mainwindow_gui)
self.__config = config
self.workdir_chooser = widget_tree.get_object("filechooserbutton")
self.ocr_settings = {
"enabled": {
'gui': widget_tree.get_object("checkbuttonOcrEnabled")
},
"lang": {
'gui': widget_tree.get_object("comboboxLang"),
'store': widget_tree.get_object("liststoreOcrLang"),
},
}
actions = {
"delete-event": (
[self.window],
ActionApplySettings(self, config),
),
"toggle_ocr": (
[self.ocr_settings['enabled']['gui']],
ActionToggleOCRState(self),
),
"select_scanner": (
[widget_tree.get_object("comboboxDevices")],
ActionSelectScanner(self)
),
"select_source": (
[widget_tree.get_object("comboboxScanSources")],
ActionSelectSource(self)
),
"scan_calibration": (
[widget_tree.get_object("buttonScanCalibration")],
ActionScanCalibration(self)
)
}
self.device_settings = {
"devid": {
'gui': widget_tree.get_object("comboboxDevices"),
'stores': {
'loaded': widget_tree.get_object("liststoreDevice"),
},
'nb_elements': 0,
'active_idx': -1,
},
"has_feeder": False,
"source": {
'gui': widget_tree.get_object("comboboxScanSources"),
'stores': {
'loaded': widget_tree.get_object("liststoreScanSources"),
},
'nb_elements': 0,
'active_idx': -1,
},
"resolution": {
'gui': widget_tree.get_object("comboboxResolution"),
'stores': {
'loaded': widget_tree.get_object("liststoreResolution"),
},
'nb_elements': 0,
'active_idx': -1,
},
}
img_scrollbars = widget_tree.get_object("scrolledwindowCalibration")
img_canvas = Canvas(img_scrollbars)
img_canvas.set_visible(True)
img_scrollbars.add(img_canvas)
self.calibration = {
"scan_button": widget_tree.get_object("buttonScanCalibration"),
"image_gui": img_canvas,
"image": None,
"image_eventbox": widget_tree.get_object("eventboxCalibration"),
"image_scrollbars": img_scrollbars,
"resolution": DEFAULT_CALIBRATION_RESOLUTION,
"zoom": widget_tree.get_object("adjustmentZoom"),
}
self.grips = None
self.progressbar = widget_tree.get_object("progressbarScan")
self.__scan_start = 0.0
self.job_factories = {
"device_finder": JobFactoryDeviceFinder(
self, config['scanner_devid'].value
),
"source_finder": JobFactorySourceFinder(
self, config['scanner_source'].value
),
"resolution_finder": JobFactoryResolutionFinder(
self,
config['scanner_resolution'].value,
RECOMMENDED_SCAN_RESOLUTION
),
"scan": JobFactoryCalibrationScan(
self,
self.device_settings['resolution']['stores']['loaded']
),
"progress_updater": JobFactoryProgressUpdater(self.progressbar),
}
ocr_tools = pyocr.get_available_tools()
if len(ocr_tools) == 0:
ocr_langs = []
else:
ocr_langs = ocr_tools[0].get_available_languages()
ocr_langs = self.__get_short_to_long_langs(ocr_langs)
ocr_langs.sort(key=lambda lang: lang[1])
ocr_langs.insert(0, (None, _("Disable OCR")))
self.ocr_settings['lang']['store'].clear()
for (short_lang, long_lang) in ocr_langs:
self.ocr_settings['lang']['store'].append([long_lang, short_lang])
for (k, v) in actions.items():
v[1].connect(v[0])
self.window.connect("destroy", self.__on_destroy)
self.display_config(config)
self.window.set_visible(True)
for scheduler in self.local_schedulers:
scheduler.start()
job = self.job_factories['device_finder'].make()
self.schedulers['main'].schedule(job)