class ChooseDocumentWidget(QtGui.QWidget):
def __init__(self, parent=None):
super(ChooseDocumentWidget, self).__init__(parent)
self.ui = Ui_ChooseDocumentWidget()
self.home_directory = os.getenv('USERPROFILE') or os.getenv('HOME')
self.ui.setupUi(self)
self.ui.btn_choose_file.clicked.connect(self.choose_document)
self.ui.btn_start.clicked.connect(self.start_presentation)
self.ui.btn_start.setEnabled(False)
self.show()
@QtCore.Slot()
def choose_document(self):
filepath = QtGui.QFileDialog.getOpenFileName(self,
u'Selecione o Documento NCL',
self.home_directory,
'Documento NCL (*.ncl)')
print filepath
if not filepath:
self.ui.btn_start.setEnabled(False)
self.ui.txt_document_name.setText('')
else:
self.directory, self.filename = os.path.split(str(filepath))
self.ui.txt_document_name.setText(filepath)
self.ui.btn_start.setEnabled(True)
@QtCore.Slot()
def start_presentation(self):
size_str = self.ui.cmb_size.currentText()
width, height = 0, 0
try:
width, height = size_str.split('x')
width = int(width)
height = int(height)
except:
QtGui.QMessageBox.warning(self, u'Informações Inválidas',
u'O tamanho especificado é invalido.',
QtGui.QMessageBox.Ok)
self.ui.cmb_size.setCurrentIndex(0)
return
use_control = self.ui.ckb_remote_control.checkState() == QtCore.Qt.Checked
self.playback = PlaybackWidget(width, height, self.directory, self.filename)
#self.playback.activateWindow()
if use_control:
self.remote_control = RemoteControlWidget()
self.remote_control.button_pressed.connect(self.playback.key_event)
#create and initialize control
self.setVisible(False)
def __init__(self, parent=None):
super(ChooseDocumentWidget, self).__init__(parent)
self.ui = Ui_ChooseDocumentWidget()
self.home_directory = os.getenv('USERPROFILE') or os.getenv('HOME')
self.ui.setupUi(self)
self.ui.btn_choose_file.clicked.connect(self.choose_document)
self.ui.btn_start.clicked.connect(self.start_presentation)
self.ui.btn_start.setEnabled(False)
self.show()