def update(self, node):
self.treeview.get_model().clear()
self.node = node
if node is None or node.all_attrs_fixed():
self.set_property("visible", False)
else:
self.set_property("visible", True)
for key in node.attrs.keys():
model = self.treeview.get_model()
cell_model = gtk.ListStore(gobject.TYPE_STRING)
iter = model.append()
model.set_value(iter, 0, key)
model.set_value(iter, 2, cell_model)
if isinstance(node.attrs[key][0], tuple):
if node.attrs[key][1] is None:
if isinstance(node.attrs[key][0][0], tuple):
model.set_value(
iter, 1, "Select " +
datatype.print_type(node.attrs[key][0][1]) +
"...")
else:
model.set_value(iter, 1, "Select...")
else:
model.set_value(iter, 1, node.attrs[key][1])
if isinstance(node.attrs[key][0][0], tuple):
opts = node.attrs[key][0][0]
else:
opts = node.attrs[key][0]
for opt in opts:
cell_iter = cell_model.append()
cell_model.set_value(cell_iter, 0, opt)
self.treeview.get_column(2).set_property("visible", True)
elif node.attrs[key][0] is None:
model.set_value(iter, 1, "No data")
elif node.attrs[key][1] is None:
model.set_value(iter, 1,
datatype.print_type(node.attrs[key][0]))
else:
model.set_value(iter, 1, node.attrs[key][1])
self.treeview.queue_resize()
return
def update(self, node):
self.treeview.get_model().clear()
self.node = node
if node is None or node.all_attrs_fixed():
self.set_property("visible", False)
else:
self.set_property("visible", True)
for key in node.attrs.keys():
model = self.treeview.get_model()
cell_model = gtk.ListStore(gobject.TYPE_STRING)
iter = model.append()
model.set_value(iter, 0, key)
model.set_value(iter, 2, cell_model)
if isinstance(node.attrs[key][0], tuple):
if node.attrs[key][1] is None:
if isinstance(node.attrs[key][0][0], tuple):
model.set_value(iter, 1, "Select " + datatype.print_type(node.attrs[key][0][1]) + "...")
else:
model.set_value(iter, 1, "Select...")
else:
model.set_value(iter, 1, node.attrs[key][1])
if isinstance(node.attrs[key][0][0], tuple):
opts = node.attrs[key][0][0]
else:
opts = node.attrs[key][0]
for opt in opts:
cell_iter = cell_model.append()
cell_model.set_value(cell_iter, 0, opt)
self.treeview.get_column(2).set_property("visible", True)
elif node.attrs[key][0] is None:
model.set_value(iter, 1, "No data")
elif node.attrs[key][1] is None:
model.set_value(iter, 1, datatype.print_type(node.attrs[key][0]))
else:
model.set_value(iter, 1, node.attrs[key][1])
self.treeview.queue_resize()
return
def set_data_entry(self):
"""
Create a text view for data entry in the data frame.
"""
self.set_data_empty()
self.data = self.add_text_view()
self.data.get_buffer().create_tag("tag")
text_tag = self.data.get_buffer().get_tag_table().lookup("tag")
self.data.set_cursor_visible(True)
self.data.set_editable(True)
self.buttons.show()
if self.node.data is None:
self.data.get_buffer().set_text(datatype.print_type(self.node.datatype))
text_tag.set_property("foreground", "blue")
else:
self.data.get_buffer().set_text(self.node.data)
buffer_bounds = self.data.get_buffer().get_bounds()
self.data.get_buffer().apply_tag(text_tag, buffer_bounds[0], buffer_bounds[1])
return
def set_data_entry(self):
"""
Create a text view for data entry in the data frame.
"""
self.set_data_empty()
self.data = self.add_text_view()
self.data.get_buffer().create_tag("tag")
text_tag = self.data.get_buffer().get_tag_table().lookup("tag")
self.data.set_cursor_visible(True)
self.data.set_editable(True)
self.buttons.show()
if self.node.data is None:
self.data.get_buffer().set_text(
datatype.print_type(self.node.datatype))
text_tag.set_property("foreground", "blue")
else:
self.data.get_buffer().set_text(self.node.data)
buffer_bounds = self.data.get_buffer().get_bounds()
self.data.get_buffer().apply_tag(text_tag, buffer_bounds[0],
buffer_bounds[1])
return
def set_data_combo(self):
"""
Create a combo box for node data selection in the node data frame. Add an
entry if required.
"""
self.set_data_empty()
if isinstance(self.node.datatype[0], tuple):
self.data = gtk.combo_box_entry_new_text()
else:
self.data = gtk.combo_box_new_text()
self.frame.add(self.data)
self.data.show()
self.data.connect("set-focus-child", self.combo_focus_child)
self.set_child_packing(self.frame, False, False, 0, gtk.PACK_START)
if isinstance(self.node.datatype[0], tuple):
self.buttons.show()
else:
self.buttons.hide()
if self.node.data is None:
if isinstance(self.node.datatype[0], tuple):
self.data.child.set_text(
"Select " + datatype.print_type(self.node.datatype[1]) +
"...")
else:
self.data.append_text("Select...")
self.data.set_active(0)
self.data.child.modify_text(gtk.STATE_NORMAL,
gtk.gdk.color_parse("blue"))
self.data.child.modify_text(gtk.STATE_PRELIGHT,
gtk.gdk.color_parse("blue"))
if isinstance(self.node.datatype[0], tuple):
options = self.node.datatype[0]
else:
options = self.node.datatype
for (i, opt) in enumerate(options):
self.data.append_text(opt)
if self.node.data == opt:
self.data.set_active(i)
if (isinstance(self.node.datatype[0], tuple)
and self.node.data is not None
and self.node.data not in self.node.datatype[0]):
self.data.child.set_text(self.node.data)
self.data.connect("changed", self.combo_changed)
return
def set_data_combo(self):
"""
Create a combo box for node data selection in the node data frame. Add an
entry if required.
"""
self.set_data_empty()
if isinstance(self.node.datatype[0], tuple):
self.data = gtk.combo_box_entry_new_text()
else:
self.data = gtk.combo_box_new_text()
self.frame.add(self.data)
self.data.show()
self.data.connect("set-focus-child", self.combo_focus_child)
self.set_child_packing(self.frame, False, False, 0, gtk.PACK_START)
if isinstance(self.node.datatype[0], tuple):
self.buttons.show()
else:
self.buttons.hide()
if self.node.data is None:
if isinstance(self.node.datatype[0], tuple):
self.data.child.set_text("Select " + datatype.print_type(self.node.datatype[1]) + "...")
else:
self.data.append_text("Select...")
self.data.set_active(0)
self.data.child.modify_text(gtk.STATE_NORMAL, gtk.gdk.color_parse("blue"))
self.data.child.modify_text(gtk.STATE_PRELIGHT, gtk.gdk.color_parse("blue"))
if isinstance(self.node.datatype[0], tuple):
options = self.node.datatype[0]
else:
options = self.node.datatype
for (i, opt) in enumerate(options):
self.data.append_text(opt)
if self.node.data == opt:
self.data.set_active(i)
if (isinstance(self.node.datatype[0], tuple)
and self.node.data is not None
and self.node.data not in self.node.datatype[0]):
self.data.child.set_text(self.node.data)
self.data.connect("changed", self.combo_changed)
return
def set_data_tensor(self):
"""
Create a table container packed with appropriate widgets for tensor data entry
in the node data frame.
"""
self.set_data_empty()
scrolledWindow = self.add_scrolled_window()
dim1, dim2 = self.node.tensor_shape(self.geometry_dim_tree)
self.data = gtk.Table(dim1, dim2)
scrolledWindow.add_with_viewport(self.data)
scrolledWindow.child.set_property("shadow-type", gtk.SHADOW_NONE)
self.set_child_packing(self.frame, True, True, 0, gtk.PACK_START)
self.show_all()
self.buttons.show()
is_symmetric = self.node.is_symmetric_tensor(self.geometry_dim_tree)
for i in range(dim1):
for j in range(dim2):
iindex = dim1 - i - 1
jindex = dim2 - j - 1
entry = gtk.Entry()
self.data.attach(entry, jindex, jindex + 1, iindex, iindex + 1)
if not is_symmetric or i >= j:
entry.show()
entry.connect("focus-in-event",
self.tensor_element_focus_in, jindex, iindex)
if self.node.data is None:
entry.set_text(
datatype.print_type(self.node.datatype.datatype))
entry.modify_text(gtk.STATE_NORMAL,
gtk.gdk.color_parse("blue"))
else:
entry.set_text(
self.node.data.split(" ")[jindex + iindex * dim2])
self.interacted = [False for i in range(dim1 * dim2)]
return
def set_data_tensor(self):
"""
Create a table container packed with appropriate widgets for tensor data entry
in the node data frame.
"""
self.set_data_empty()
scrolledWindow = self.add_scrolled_window()
dim1, dim2 = self.node.tensor_shape(self.geometry_dim_tree)
self.data = gtk.Table(dim1, dim2)
scrolledWindow.add_with_viewport(self.data)
scrolledWindow.child.set_property("shadow-type", gtk.SHADOW_NONE)
self.set_child_packing(self.frame, True, True, 0, gtk.PACK_START)
self.show_all()
self.buttons.show()
is_symmetric = self.node.is_symmetric_tensor(self.geometry_dim_tree)
for i in range(dim1):
for j in range(dim2):
iindex = dim1 - i - 1
jindex = dim2 - j - 1
entry = gtk.Entry()
self.data.attach(entry, jindex, jindex + 1, iindex, iindex + 1)
if not is_symmetric or i >= j:
entry.show()
entry.connect("focus-in-event", self.tensor_element_focus_in, jindex, iindex)
if self.node.data is None:
entry.set_text(datatype.print_type(self.node.datatype.datatype))
entry.modify_text(gtk.STATE_NORMAL, gtk.gdk.color_parse("blue"))
else:
entry.set_text(self.node.data.split(" ")[jindex + iindex * dim2])
self.interacted = [False for i in range(dim1 * dim2)]
return
