def _run():
# Directory which holds additional scripts
basedir = os.path.join(os.path.dirname(__file__), 'scripts')
groupId = screen.groupId.decode()
# Setup for file picker dialog
buttonOkay = make_button('OK')
buttonCancel = make_button('Cancel')
buttonYes = make_button('Yes')
buttonNo = make_button('No')
buttonCont = make_button('Run another script', icon=Dialog.ICON_OPEN_LINK)
buttonExit = make_button('Exit', icon=Dialog.ICON_DELETE)
# Setup additional dialogs
dialogRun = Dialog(42, Dialog.TYPE_ALERT, buttons=[buttonCancel, buttonOkay], groupId=groupId)
dialogFail = Dialog(42, Dialog.TYPE_ALERT, buttons=[buttonOkay], groupId=groupId)
# Main loop to allow multiple scripts to be run
run = True
while run:
# Get list of scripts
files = []
dirlist = os.listdir(basedir)
for fname in dirlist:
if fname.endswith('.py') and not fname.startswith('.') and not fname.startswith('_'):
files.append(fname)
files.sort()
dialogPicker = Dialog(42, Dialog.TYPE_POPUP, buttons=[buttonCancel, buttonOkay], items=files, groupId=groupId, bkgAlpha=0.25)
# Prompt for script to run
results = dialogPicker.show_for_response(titleText='Select a script', messageText='Enter a file to run')
if results['selectedIndex'] == 0:
break
if not results['selectedIndices']:
print('no selection made')
continue
fname = files[results['selectedIndices'][0]]
script = os.path.join(basedir, fname)
# Check if file exists
if os.path.isfile(script):
print('--------------- running', fname)
namespace = {}
try:
exec(open(script).read(), namespace)
namespace['run']()
finally:
# flush print output buffer
sys.stdout.flush()
else:
dialogFail.show_for_response(titleText='Error', messageText='File not found')
def make_dialog(self, settings):
if self.dlg:
self.cancel_dialog()
dtype = settings.pop('dtype')
qDebug('dialog of type {}'.format(dtype))
if 'buttons' not in settings:
settings['buttons'] = [{Dialog.BUTTON_LABEL: Dialog.LABEL_OK}]
self.dlg = Dialog(self.get_dialog_id(), dtype, **settings)
class App(Application):
def __init__(self):
super(App, self).__init__()
self.dlg = None
def get_dialog_id(self):
self.dlg_id = getattr(self, 'dlg_id', 0) + 1
return self.dlg_id
@Slot('QVariant')
def do_dialog(self, params):
qDebug('do_dialog {}'.format(params))
# :param position: one of "topCenter", "middleCenter", or "bottomCenter"
# (default is "middleCenter")
# :param size: The size of the dialog box. One of "small", "medium",
# "large", "tall" or "full" (default is "medium")
settings = {}
settings['dtype'] = getattr(Dialog, 'TYPE_{}'.format(params.get('type', 'alert').upper()))
settings['bkgAlpha'] = 0.5
try:
settings['buttons'] = params['buttons']
except KeyError:
pass
if not params.get('modal'):
# dialogs need to have this in order not to be system-modal
from bbpy.app import bpsThread
qDebug('sweet! windowGroup is {}'.format(bpsThread.windowGroup))
settings['groupId'] = bpsThread.windowGroup
settings['position'] = params.get('position', 'middleCenter')
settings['size'] = params.get('size', 'medium')
try:
settings['filter'] = params['filter']
except KeyError:
pass
settings['titleText'] = params.get('title', 'No Title')
# :param titleHtmlText: title string to display in html (this attribute
# trumps ``titleText``)
try:
settings['messageText'] = params['messageText']
except KeyError:
pass
# files = ['testing', 'this']
# buttonOkay = make_button('OK')
# buttonCancel = make_button('Cancel')
# dialogPicker = Dialog(42, Dialog.TYPE_POPUP,
# buttons=[buttonCancel, buttonOkay], groupId=groupId, items=files, bkgAlpha=0.25)
# dialogPicker.show_for_response(titleText='Select a script',
# messageText='Enter a file to run')
# qDebug('showed the dialog {}'.format(dialogPicker))
self.make_dialog(settings)
self.show_dialog()
def make_dialog(self, settings):
if self.dlg:
self.cancel_dialog()
dtype = settings.pop('dtype')
qDebug('dialog of type {}'.format(dtype))
if 'buttons' not in settings:
settings['buttons'] = [{Dialog.BUTTON_LABEL: Dialog.LABEL_OK}]
self.dlg = Dialog(self.get_dialog_id(), dtype, **settings)
def show_dialog(self):
self.dlg.show_for_response()
def cancel_dialog(self):
self.dlg.cancel()
self.dlg = None
@Slot()
def onLoaded(self):
pass
def run(self):
v = self.create_view()
v.statusChanged.connect(self.onLoaded)
rc = v.engine().rootContext()
rc.setContextProperty('engine', self)
p = os.path.join(os.path.dirname(__file__), 'main.qml')
v.setSource(p)
v.showFullScreen()
self.root = v.rootObject()
super(App, self).run()