def __new__(cls, parent, metadata):
'''
metadata should be a dict
'''
if not isinstance(metadata, dict): raise
left = [str(k) for k in metadata.keys()]
right = [str(v) for v in metadata.values()]
from emform import EMParamTable, ParamDef, EMFormWidget
params = []
a = EMParamTable(name="Metadata",
desc_short="",
desc_long="Meta data associated with this image")
pleft = ParamDef(name="key",
vartype="stringlist",
desc_short="Key",
desc_long="The key of the metadata value object",
property=None,
choices=left)
pright = ParamDef(
name="value",
vartype="stringlist",
desc_short="Value",
desc_long="The value of the metadata object as a string",
property=None,
choices=right)
a.append(pleft)
a.append(pright)
params.append(a)
form = EMFormWidget(parent, params, disable_ok_cancel=True)
return form
def __init__(self,application,wd):
'''
wd is the working directory
'''
self.wd = wd
from emform import EMFormWidget
self.form = EMFormWidget(params=self.get_history_table())
self.form.setWindowTitle("EMAN2 history")
from PyQt4 import QtGui,QtCore
self.form.setWindowIcon(QtGui.QIcon(os.getenv("EMAN2DIR")+"/images/feather.png"))
self.form.resize(640,480)
QtCore.QObject.connect(self.form,QtCore.SIGNAL("emform_ok"),self.on_ok)
QtCore.QObject.connect(self.form,QtCore.SIGNAL("emform_cancel"),self.on_cancel)
