def Export( self ):
width = self._width.value()
directory = self._directory_picker.GetPath()
last_png_export_dir = directory
if last_png_export_dir is not None and last_png_export_dir != '':
HG.client_controller.new_options.SetNoneableString( 'last_png_export_dir', last_png_export_dir )
for obj in self._payload_objs:
( payload_description, payload_bytes ) = ClientSerialisable.GetPayloadDescriptionAndBytes( obj )
title = obj.GetName()
text = ''
path = os.path.join( directory, title )
if not path.endswith( '.png' ):
path += '.png'
ClientSerialisable.DumpToPng( width, payload_bytes, title, payload_description, text, path )
self._export.setText( 'done!' )
HG.client_controller.CallLaterQtSafe(self._export, 2.0, self._export.setText, 'export')
def __init__( self, parent, payload_obj, title = None, description = None, payload_description = None ):
ClientGUIScrolledPanels.ReviewPanel.__init__( self, parent )
self._payload_obj = payload_obj
self._filepicker = QP.FilePickerCtrl( self, wildcard = 'PNG (*.png)' )
self._filepicker.SetSaveMode( True )
flp_width = ClientGUIFunctions.ConvertTextToPixelWidth( self._filepicker, 64 )
self._filepicker.setMinimumWidth( flp_width )
self._title = QW.QLineEdit( self )
self._payload_description = QW.QLineEdit( self )
self._text = QW.QLineEdit( self )
self._width = QP.MakeQSpinBox( self, min=100, max=4096 )
self._export = ClientGUICommon.BetterButton( self, 'export', self.Export )
#
if payload_description is None:
( payload_description, payload_bytes ) = ClientSerialisable.GetPayloadDescriptionAndBytes( self._payload_obj )
else:
payload_bytes = ClientSerialisable.GetPayloadBytes( self._payload_obj )
payload_description += ' - ' + HydrusData.ToHumanBytes( len( payload_bytes ) )
self._payload_description.setText( payload_description )
self._payload_description.setEnabled( False )
self._width.setValue( 512 )
last_png_export_dir = HG.client_controller.new_options.GetNoneableString( 'last_png_export_dir' )
if title is not None:
name = title
elif isinstance( self._payload_obj, HydrusSerialisable.SerialisableBaseNamed ):
name = self._payload_obj.GetName()
else:
name = payload_description
self._title.setText( name )
if description is not None:
self._text.setText( description )
if last_png_export_dir is not None:
filename = name + '.png'
filename = HydrusPaths.SanitizeFilename( filename )
path = os.path.join( last_png_export_dir, filename )
self._filepicker.SetPath( path )
self._Update()
#
rows = []
rows.append( ( 'export path: ', self._filepicker ) )
rows.append( ( 'title: ', self._title ) )
rows.append( ( 'payload description: ', self._payload_description ) )
rows.append( ( 'your description (optional): ', self._text ) )
rows.append( ( 'png width: ', self._width ) )
rows.append( ( '', self._export ) )
gridbox = ClientGUICommon.WrapInGrid( self, rows )
self.widget().setLayout( gridbox )
self._filepicker.filePickerChanged.connect( self._Update )
self._title.textChanged.connect( self._Update )