Changed how the selection list works. CategoryDatasets can be dragged down to
the selection list, and will then be converted to Selections.
This commit is contained in:
parent
df7f98adec
commit
e0ca48d4b3
|
|
@ -136,20 +136,23 @@ class Dataset:
|
|||
return self._all_dims
|
||||
|
||||
def get_dim_name(self,axis=None):
|
||||
"""Returns dim name for an axis, if no axis is provided it returns a list of dims"""
|
||||
"""Returns dim name for an axis, if no axis is provided it
|
||||
returns a list of dims"""
|
||||
if type(axis)==int:
|
||||
return self._dims[axis]
|
||||
else:
|
||||
return [dim for dim in self]
|
||||
|
||||
def get_identifiers(self, dim, indices=None,sorted=False):
|
||||
"""Returns identifiers along dim, sorted by position (index) is optional.
|
||||
"""Returns identifiers along dim, sorted by position (index)
|
||||
is optional.
|
||||
|
||||
You can optionally provide a list/ndarray of indices to get only the
|
||||
identifiers of a given position.
|
||||
You can optionally provide a list/ndarray of indices to get
|
||||
only the identifiers of a given position.
|
||||
|
||||
Identifiers are the unique names (strings) for a variable in a given dim.
|
||||
Index (Indices) are the Identifiers position in a matrix in a given dim.
|
||||
Identifiers are the unique names (strings) for a variable in a
|
||||
given dim. Index (Indices) are the Identifiers position in a
|
||||
matrix in a given dim.
|
||||
"""
|
||||
try:
|
||||
if len(indices)==0:# if empty list or empty array
|
||||
|
|
@ -170,18 +173,22 @@ class Dataset:
|
|||
def get_indices(self, dim, idents=None):
|
||||
"""Returns indices for identifiers along dimension.
|
||||
|
||||
You can optionally provide a list of identifiers to retrieve a index subset.
|
||||
You can optionally provide a list of identifiers to retrieve a
|
||||
index subset.
|
||||
|
||||
|
||||
Identifiers are the unique names (strings) for a variable in a given dim.
|
||||
Index (Indices) are the Identifiers position in a matrix in a given dim.
|
||||
If none of the input identifiers are found an empty index is returned
|
||||
Identifiers are the unique names (strings) for a variable in a
|
||||
given dim. Index (Indices) are the Identifiers position in a
|
||||
matrix in a given dim. If none of the input identifiers are
|
||||
found an empty index is returned
|
||||
"""
|
||||
if idents==None:
|
||||
index = array_sort(self._map[dim].values())
|
||||
else:
|
||||
index = [self._map[dim][key] for key in idents if self._map[dim].has_key(key)]
|
||||
index = [self._map[dim][key]
|
||||
for key in idents if self._map[dim].has_key(key)]
|
||||
return asarray(index)
|
||||
|
||||
|
||||
class CategoryDataset(Dataset):
|
||||
"""The category dataset class.
|
||||
|
|
@ -216,7 +223,8 @@ class CategoryDataset(Dataset):
|
|||
"""
|
||||
data={}
|
||||
for name,ind in self._map[self.get_dim_name(0)].items():
|
||||
data[name] = self.get_identifiers(self.get_dim_name(1),list(self._array[ind,:].nonzero()))
|
||||
data[name] = self.get_identifiers(self.get_dim_name(1),
|
||||
list(self._array[ind,:].nonzero()))
|
||||
self._dictlists = data
|
||||
self.has_dictlists = True
|
||||
return data
|
||||
|
|
@ -226,9 +234,10 @@ class CategoryDataset(Dataset):
|
|||
"""
|
||||
ret_list = []
|
||||
for cat_name,ind in self._map[self.get_dim_name(1)].items():
|
||||
ids = self.get_identifiers(self.get_dim_name(0),self._array[:,ind].nonzero())
|
||||
ids = self.get_identifiers(self.get_dim_name(0),
|
||||
self._array[:,ind].nonzero()[0])
|
||||
selection = Selection(cat_name)
|
||||
selection.select(cat_name,ids)
|
||||
selection.select(self.get_dim_name(0), ids)
|
||||
ret_list.append(selection)
|
||||
return ret_list
|
||||
|
||||
|
|
@ -242,6 +251,7 @@ class GraphDataset(Dataset):
|
|||
If the library NetworkX is installed, there is support for
|
||||
representing the graph as a NetworkX.Graph, or NetworkX.XGraph structure.
|
||||
"""
|
||||
|
||||
def __init__(self,array=None,identifiers=None,shape=None,all_dims=[],**kwds):
|
||||
Dataset.__init__(self,array=array,identifiers=identifiers,name='A')
|
||||
self.has_graph = False
|
||||
|
|
@ -256,9 +266,9 @@ class GraphDataset(Dataset):
|
|||
return G
|
||||
|
||||
def _graph_from_adj_matrix(self,A,labels=None,nx_type='graph'):
|
||||
"""Creates a networkx graph class from adjacency matrix and ordered labels.
|
||||
nx_type = ['graph',['xgraph']]
|
||||
labels = None, results in string-numbered labels
|
||||
"""Creates a networkx graph class from adjacency matrix and
|
||||
ordered labels. nx_type = ['graph',['xgraph']] labels = None,
|
||||
results in string-numbered labels
|
||||
|
||||
"""
|
||||
import networkx as nx
|
||||
|
|
|
|||
|
|
@ -643,35 +643,73 @@
|
|||
</child>
|
||||
|
||||
<child>
|
||||
<widget class="GtkHPaned" id="hpaned4">
|
||||
<widget class="GtkHPaned" id="hpaned5">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="position">400</property>
|
||||
<property name="position">554</property>
|
||||
|
||||
<child>
|
||||
<widget class="GtkScrolledWindow" id="scrolledwindow6">
|
||||
<widget class="GtkHPaned" id="hpaned6">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="hscrollbar_policy">GTK_POLICY_NEVER</property>
|
||||
<property name="vscrollbar_policy">GTK_POLICY_ALWAYS</property>
|
||||
<property name="shadow_type">GTK_SHADOW_NONE</property>
|
||||
<property name="window_placement">GTK_CORNER_TOP_LEFT</property>
|
||||
<property name="position">230</property>
|
||||
|
||||
<child>
|
||||
<widget class="GtkViewport" id="viewport1">
|
||||
<widget class="GtkScrolledWindow" id="scrolledwindow8">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="hscrollbar_policy">GTK_POLICY_NEVER</property>
|
||||
<property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
|
||||
<property name="shadow_type">GTK_SHADOW_IN</property>
|
||||
<property name="window_placement">GTK_CORNER_TOP_LEFT</property>
|
||||
|
||||
<child>
|
||||
<widget class="Custom" id="selection_tree">
|
||||
<widget class="GtkTreeView" id="dim_list">
|
||||
<property name="visible">True</property>
|
||||
<property name="creation_function">create_selection_tree</property>
|
||||
<property name="int1">0</property>
|
||||
<property name="int2">0</property>
|
||||
<property name="last_modification_time">Fri, 04 Aug 2006 12:42:10 GMT</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="headers_visible">True</property>
|
||||
<property name="rules_hint">False</property>
|
||||
<property name="reorderable">False</property>
|
||||
<property name="enable_search">True</property>
|
||||
<property name="fixed_height_mode">False</property>
|
||||
<property name="hover_selection">False</property>
|
||||
<property name="hover_expand">False</property>
|
||||
</widget>
|
||||
</child>
|
||||
</widget>
|
||||
<packing>
|
||||
<property name="shrink">True</property>
|
||||
<property name="resize">False</property>
|
||||
</packing>
|
||||
</child>
|
||||
|
||||
<child>
|
||||
<widget class="GtkScrolledWindow" id="scrolledwindow9">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="hscrollbar_policy">GTK_POLICY_NEVER</property>
|
||||
<property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
|
||||
<property name="shadow_type">GTK_SHADOW_IN</property>
|
||||
<property name="window_placement">GTK_CORNER_TOP_LEFT</property>
|
||||
|
||||
<child>
|
||||
<widget class="GtkTreeView" id="selection_tree">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="headers_visible">True</property>
|
||||
<property name="rules_hint">False</property>
|
||||
<property name="reorderable">False</property>
|
||||
<property name="enable_search">True</property>
|
||||
<property name="fixed_height_mode">False</property>
|
||||
<property name="hover_selection">False</property>
|
||||
<property name="hover_expand">False</property>
|
||||
</widget>
|
||||
</child>
|
||||
</widget>
|
||||
<packing>
|
||||
<property name="shrink">True</property>
|
||||
<property name="resize">True</property>
|
||||
</packing>
|
||||
</child>
|
||||
</widget>
|
||||
<packing>
|
||||
|
|
@ -681,28 +719,25 @@
|
|||
</child>
|
||||
|
||||
<child>
|
||||
<widget class="GtkScrolledWindow" id="scrolledwindow7">
|
||||
<widget class="GtkScrolledWindow" id="scrolledwindow10">
|
||||
<property name="visible">True</property>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="hscrollbar_policy">GTK_POLICY_NEVER</property>
|
||||
<property name="vscrollbar_policy">GTK_POLICY_ALWAYS</property>
|
||||
<property name="shadow_type">GTK_SHADOW_NONE</property>
|
||||
<property name="shadow_type">GTK_SHADOW_IN</property>
|
||||
<property name="window_placement">GTK_CORNER_TOP_LEFT</property>
|
||||
|
||||
<child>
|
||||
<widget class="GtkViewport" id="viewport2">
|
||||
<widget class="GtkTreeView" id="identifier_list">
|
||||
<property name="visible">True</property>
|
||||
<property name="shadow_type">GTK_SHADOW_IN</property>
|
||||
|
||||
<child>
|
||||
<widget class="Custom" id="identifier_list">
|
||||
<property name="visible">True</property>
|
||||
<property name="creation_function">create_identifier_list</property>
|
||||
<property name="int1">0</property>
|
||||
<property name="int2">0</property>
|
||||
<property name="last_modification_time">Fri, 04 Aug 2006 12:42:25 GMT</property>
|
||||
</widget>
|
||||
</child>
|
||||
<property name="can_focus">True</property>
|
||||
<property name="headers_visible">True</property>
|
||||
<property name="rules_hint">False</property>
|
||||
<property name="reorderable">False</property>
|
||||
<property name="enable_search">True</property>
|
||||
<property name="fixed_height_mode">False</property>
|
||||
<property name="hover_selection">False</property>
|
||||
<property name="hover_expand">False</property>
|
||||
</widget>
|
||||
</child>
|
||||
</widget>
|
||||
|
|
@ -715,6 +750,7 @@
|
|||
<packing>
|
||||
<property name="tab_expand">False</property>
|
||||
<property name="tab_fill">True</property>
|
||||
<property name="menu_label" translatable="yes"></property>
|
||||
</packing>
|
||||
</child>
|
||||
|
||||
|
|
|
|||
|
|
@ -32,7 +32,11 @@ class FluentApp:
|
|||
gtk.glade.set_custom_handler(self.custom_object_factory)
|
||||
self.widget_tree = gtk.glade.XML(GLADEFILENAME, 'appwindow')
|
||||
self.workflow = wf(self)
|
||||
self['selection_tree'].set_identifier_list(self['identifier_list'])
|
||||
# self['selection_tree'].set_identifier_list(self['identifier_list'])
|
||||
self.dimlistcontroller = selections.DimListController(self['dim_list'],
|
||||
self['selection_tree'],
|
||||
self['identifier_list'])
|
||||
# self['dim_list'].set_selection_tree(self['selection_tree'])
|
||||
|
||||
def init_gui(self):
|
||||
self['appwindow'].set_size_request(800, 600)
|
||||
|
|
@ -71,7 +75,9 @@ class FluentApp:
|
|||
self.project = project
|
||||
self.workflow.add_project(self.project)
|
||||
self.navigator_view.add_project(self.project)
|
||||
self['selection_tree'].set_project(self.project)
|
||||
self.dimlistcontroller.set_project(project)
|
||||
# self['selection_tree'].set_project(self.project)
|
||||
# self['dim_list'].set_project(self.project)
|
||||
|
||||
def set_workflow(self, workflow):
|
||||
self.workflow = workflow
|
||||
|
|
@ -143,6 +149,11 @@ class FluentApp:
|
|||
self.navigator_view.show()
|
||||
return self.navigator_view
|
||||
|
||||
def create_dim_list(self, str1, str2, int1, int2):
|
||||
self.dim_list = selections.DimList()
|
||||
self.dim_list.show()
|
||||
return self.dim_list
|
||||
|
||||
def create_selection_tree(self, str1, str2, int1, int2):
|
||||
self.selection_tree = selections.SelectionTree()
|
||||
self.selection_tree.show()
|
||||
|
|
|
|||
|
|
@ -19,7 +19,316 @@ class SimpleMenu(gtk.Menu):
|
|||
self.append(item)
|
||||
item.show()
|
||||
|
||||
|
||||
class DimListController:
|
||||
def __init__(self, dimlist, seltree, idlist):
|
||||
|
||||
self._current_dim = None
|
||||
|
||||
## dimstore is a list of all dimensions in the application
|
||||
self.dimstore = gtk.ListStore(gobject.TYPE_STRING)
|
||||
|
||||
## Two types of lines, one for CategoryDatasets and one for
|
||||
## Selections. The elements are title, link to dataset or selection
|
||||
## and the name of the dimension.
|
||||
self.selstore = gtk.TreeStore(gobject.TYPE_STRING,
|
||||
gobject.TYPE_PYOBJECT,
|
||||
gobject.TYPE_STRING)
|
||||
self.selstore_filter = self.selstore.filter_new()
|
||||
self.selstore_filter.set_visible_func(self.dimension_filter)
|
||||
|
||||
## idstore is a list of currently selected identifiers
|
||||
## the list is cleared and rebuilt each time a new selection is
|
||||
## focused.
|
||||
self.idstore = gtk.ListStore(gobject.TYPE_STRING)
|
||||
|
||||
## The widgets we are controlling
|
||||
self.dimlist = dimlist
|
||||
self.seltree = seltree
|
||||
self.idlist = idlist
|
||||
|
||||
## Set up dimensions list
|
||||
dimlist.set_model(self.dimstore)
|
||||
|
||||
renderer = gtk.CellRendererText()
|
||||
dim_column = gtk.TreeViewColumn('Dimension', renderer, text=0)
|
||||
dimlist.insert_column(dim_column, 0)
|
||||
|
||||
dimlist.connect('row-activated', self._dim_row_activated)
|
||||
dimlist.connect('cursor-changed', self._dim_cursor_changed)
|
||||
|
||||
## Set up selection tree
|
||||
seltree.set_model(self.selstore_filter)
|
||||
|
||||
renderer = gtk.CellRendererText()
|
||||
sel_column = gtk.TreeViewColumn('Dimension', renderer, text=0)
|
||||
seltree.insert_column(sel_column, 0)
|
||||
|
||||
seltree.connect('row-activated', self._sel_row_activated)
|
||||
seltree.connect('cursor-changed', self._sel_cursor_changed)
|
||||
|
||||
seltree.drag_dest_set(gtk.DEST_DEFAULT_ALL,
|
||||
[("GTK_TREE_MODEL_ROW", gtk.TARGET_SAME_APP, 7)],
|
||||
gtk.gdk.ACTION_LINK)
|
||||
seltree.connect('drag-data-received', self.drag_data_received)
|
||||
|
||||
## Set up identifier list
|
||||
idlist.set_model(self.idstore)
|
||||
|
||||
renderer = gtk.CellRendererText()
|
||||
dim_column = gtk.TreeViewColumn('Identifiers', renderer, text=0)
|
||||
idlist.insert_column(dim_column, 0)
|
||||
|
||||
|
||||
def get_dataset_iter(self, dataset):
|
||||
"""Returns the iterator to the selection tree row containing a
|
||||
given dataset."""
|
||||
i = self.selstore.get_iter_first()
|
||||
while i:
|
||||
if self.selstore.get_value(i, 1) == dataset:
|
||||
return i
|
||||
i = self.selstore.iter_next(i)
|
||||
return None
|
||||
|
||||
def set_project(self, project):
|
||||
"""Dependency injection."""
|
||||
print "setting project"
|
||||
self.dim_names = project.dim_names
|
||||
self.update_dims()
|
||||
project.add_selection_observer(self)
|
||||
project.add_dataset_observer(self)
|
||||
|
||||
def get_dimension(self, dim):
|
||||
"""Returns the iterator to the dimension with the given name, or
|
||||
None if not found."""
|
||||
|
||||
i = self.dimstore.get_iter_first()
|
||||
while i:
|
||||
if self.dimstore.get_value(i, 0) == dim:
|
||||
return i
|
||||
i = self.dimstore.iter_next(i)
|
||||
return None
|
||||
|
||||
def dimension_filter(self, store, row):
|
||||
"""Filters out everything but the selected dimension."""
|
||||
row_dim = store.get_value(row, 2)
|
||||
return row_dim == self._current_dim
|
||||
|
||||
def update_dims(self):
|
||||
"""Update the list of dimensions shown"""
|
||||
for dim in self.dim_names:
|
||||
if not self.get_dimension(dim):
|
||||
self.dimstore.insert_after(None, (dim,))
|
||||
|
||||
def add_selection(self, dataset, selection):
|
||||
di = self.get_dataset_iter(dataset)
|
||||
values = (selection.title, selection, selection.dims()[0])
|
||||
self.selstore.insert_after(di, None, values)
|
||||
|
||||
def add_dataset(self, dataset):
|
||||
di = self.get_dataset_iter(dataset)
|
||||
if not di:
|
||||
values = (dataset.get_name(), dataset, dataset.get_dim_name(0))
|
||||
i = self.selstore.insert_after(None, None, values)
|
||||
for selection in dataset.as_selections():
|
||||
values = (selection.title, selection, dataset.get_dim_name(0))
|
||||
self.selstore.insert_after(i, None, values)
|
||||
|
||||
def selection_changed(self, selection):
|
||||
"""Callback function from Project."""
|
||||
print 'selection changed'
|
||||
self.update_dims()
|
||||
|
||||
def dataset_changed(self):
|
||||
"""Callback function from Project."""
|
||||
print 'dataset changed'
|
||||
self.update_dims()
|
||||
|
||||
## GTK Callbacks.
|
||||
def _dim_cursor_changed(self, widget):
|
||||
cursor = self.dimlist.get_cursor()[0]
|
||||
i = self.dimstore.get_iter(cursor)
|
||||
row = self.dimstore.get_value(i, 0)
|
||||
self.set_dimension(row)
|
||||
|
||||
def _dim_row_activated(self, widget, path, column):
|
||||
self.seltree.grab_focus()
|
||||
|
||||
def _sel_cursor_changed(self, widget):
|
||||
"Show the list of identifier strings."
|
||||
p = self.seltree.get_cursor()[0]
|
||||
i = self.selstore.get_iter(p)
|
||||
obj = self.selstore.get_value(i, 1)
|
||||
|
||||
id_list = []
|
||||
if isinstance(obj, dataset.Selection):
|
||||
id_list = obj[self._current_dim]
|
||||
id_list.sort()
|
||||
|
||||
self.idstore.clear()
|
||||
for e in id_list:
|
||||
self.idstore.append((e,))
|
||||
|
||||
def _sel_row_activated(self, widget, path, column):
|
||||
pass
|
||||
|
||||
def set_dimension(self, dimname):
|
||||
self._current_dim = dimname
|
||||
self.selstore_filter.refilter()
|
||||
|
||||
dim = self.get_dimension(self._current_dim)
|
||||
path = self.dimstore.get_path(dim)
|
||||
|
||||
if self.dimlist.get_cursor()[0] != path:
|
||||
self.dimlist.set_cursor(self.dimstore.get_path(dim))
|
||||
|
||||
def drag_data_received(self, widget, drag_context, x, y,
|
||||
selection, info, timestamp):
|
||||
|
||||
treestore, path = selection.tree_get_row_drag_data()
|
||||
i = treestore.get_iter(path)
|
||||
obj = treestore.get_value(i, 2)
|
||||
if isinstance(obj, dataset.CategoryDataset):
|
||||
self.add_dataset(obj)
|
||||
self.set_dimension(obj.get_dim_name(0))
|
||||
|
||||
|
||||
class SelectionTree(gtk.TreeView):
|
||||
"""Shows a list of CategoryDatasets for the selected dimension."""
|
||||
|
||||
def __init__(self):
|
||||
self.store = gtk.TreeStore(gobject.TYPE_STRING,
|
||||
gobject.TYPE_PYOBJECT,
|
||||
gobject.TYPE_STRING)
|
||||
|
||||
# Set up filter that shows only the selected dimension
|
||||
self.filter = self.store.filter_new()
|
||||
gtk.TreeView.__init__(self, self.filter)
|
||||
self.filter.set_visible_func(self.dimension_filter)
|
||||
|
||||
renderer = gtk.CellRendererText()
|
||||
sel_column = gtk.TreeViewColumn('Selection', renderer, text=0)
|
||||
self.insert_column(sel_column, 0)
|
||||
|
||||
self.connect('row-activated', self._on_row_activated)
|
||||
self.connect('cursor-changed', self._on_cursor_changed)
|
||||
|
||||
self.drag_dest_set(gtk.DEST_DEFAULT_ALL,
|
||||
[("GTK_TREE_MODEL_ROW", gtk.TARGET_SAME_APP, 7)],
|
||||
gtk.gdk.ACTION_LINK)
|
||||
self.connect('drag-data-received', self.drag_data_received)
|
||||
|
||||
self._identifier_list = None
|
||||
|
||||
self.set_headers_visible(True)
|
||||
self._dimension = None
|
||||
|
||||
|
||||
def set_identifier_list(self, widget):
|
||||
self._identifier_list = widget
|
||||
|
||||
def set_project(self, project):
|
||||
"""Dependency injection. Set the current project."""
|
||||
self.project = project
|
||||
project.add_selection_observer(self)
|
||||
project.add_dataset_observer(self)
|
||||
self.add_selection(None, project.get_selection())
|
||||
|
||||
def get_dataset_iter(self, dataset):
|
||||
i = self.store.get_iter_first()
|
||||
while i:
|
||||
if self.store.get_value(i, 1) == dataset:
|
||||
return i
|
||||
i = self.store.iter_next(i)
|
||||
return None
|
||||
|
||||
def add_selection(self, dataset, selection):
|
||||
if dataset == None:
|
||||
return
|
||||
di = self.get_dataset_iter(dataset)
|
||||
self.store.insert_after(di, None, (selection.title,
|
||||
selection,
|
||||
dataset.dims()[0]))
|
||||
|
||||
def add_dataset(self, dataset):
|
||||
di = self.get_dataset_iter(dataset)
|
||||
if not di:
|
||||
i = self.store.insert_after(None, None, (dataset.get_name(),
|
||||
dataset,
|
||||
dataset.get_dim_name(0)))
|
||||
for selection in dataset.as_selections():
|
||||
self.store.insert_after(i, None, (selection.title,
|
||||
selection,
|
||||
dataset.get_dim_name(0)))
|
||||
|
||||
|
||||
|
||||
def dimension_filter(self, store, i):
|
||||
"""Filters out everything but the selected dimension."""
|
||||
i_dim = store.get_value(i, 2)
|
||||
return i_dim == self._dimension
|
||||
|
||||
def set_dimension(self, dimension):
|
||||
self._dimension = dimension
|
||||
self.filter.refilter()
|
||||
|
||||
def dataset_changed(self):
|
||||
pass
|
||||
|
||||
def selection_changed(self, selection):
|
||||
pass
|
||||
|
||||
## GTK callbacks
|
||||
def _on_row_activated(self, treeview, path, column):
|
||||
i = self.store.get_iter(path)
|
||||
obj = self.store.get_value(i, 1)
|
||||
if isinstance(obj, dataset.Dataset):
|
||||
self.expand_row(path, True)
|
||||
|
||||
def _on_cursor_changed(self, treeview):
|
||||
p = self.get_cursor()[0]
|
||||
self.scroll_to_cell(p)
|
||||
i = self.store.get_iter(p)
|
||||
obj = self.store.get_value(i, 1)
|
||||
id_list = []
|
||||
if isinstance(obj, dataset.Selection):
|
||||
id_list = obj[self._dimension]
|
||||
|
||||
self._identifier_list.set_identifiers(id_list)
|
||||
|
||||
def drag_data_received(self, widget, drag_context, x, y,
|
||||
selection, info, timestamp):
|
||||
|
||||
treestore, path = selection.tree_get_row_drag_data()
|
||||
iter = treestore.get_iter(path)
|
||||
obj = treestore.get_value(iter,2)
|
||||
if isinstance(obj, dataset.CategoryDataset):
|
||||
self.add_dataset(obj)
|
||||
self.set_dimension(obj.get_dim_name(0))
|
||||
|
||||
|
||||
|
||||
class IdentifierList(gtk.TreeView):
|
||||
|
||||
def __init__(self):
|
||||
self.store = gtk.ListStore(gobject.TYPE_STRING)
|
||||
gtk.TreeView.__init__(self, self.store)
|
||||
self.set_headers_visible(True)
|
||||
|
||||
# Set up identifier column to show active identifiers
|
||||
renderer = gtk.CellRendererText()
|
||||
ids_column = gtk.TreeViewColumn('Identifiers', renderer, text=0)
|
||||
self.insert_column(ids_column, 0)
|
||||
|
||||
def set_identifiers(self, identifiers):
|
||||
"Show the list of identifier strings."
|
||||
self.store.clear()
|
||||
id_list = identifiers
|
||||
id_list.sort()
|
||||
for e in id_list:
|
||||
self.store.append((e,))
|
||||
|
||||
class OldSelectionTree(gtk.TreeView):
|
||||
|
||||
def __init__(self):
|
||||
self.store = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
|
||||
|
|
@ -78,8 +387,8 @@ class SelectionTree(gtk.TreeView):
|
|||
return None
|
||||
|
||||
while children:
|
||||
if self.store.get(children, 1)[0] == selection:
|
||||
return self.store.get(children, 1)[0]
|
||||
if self.store.get_value(children, 1) == selection:
|
||||
return self.store.get_value(children, 1)
|
||||
children = self.store.iter_next(children)
|
||||
return None
|
||||
|
||||
|
|
@ -139,23 +448,71 @@ class SelectionTree(gtk.TreeView):
|
|||
def _on_popup_menu(self):
|
||||
pass
|
||||
|
||||
class IdentifierList(gtk.TreeView):
|
||||
|
||||
class DimList(gtk.TreeView):
|
||||
"""A widget that displays the list of dimensions in the program."""
|
||||
|
||||
def __init__(self):
|
||||
self.store = gtk.ListStore(gobject.TYPE_STRING)
|
||||
gtk.TreeView.__init__(self, self.store)
|
||||
self.set_headers_visible(True)
|
||||
|
||||
# Set up identifier column to show active identifiers
|
||||
renderer = gtk.CellRendererText()
|
||||
ids_column = gtk.TreeViewColumn('Identifiers', renderer, text=0)
|
||||
self.insert_column(ids_column, 0)
|
||||
dim_column = gtk.TreeViewColumn('Dimension', renderer, text=0)
|
||||
self.insert_column(dim_column, 0)
|
||||
self._selection_list = None
|
||||
|
||||
def set_identifiers(self, identifiers):
|
||||
"Show the list of identifier strings."
|
||||
self.store.clear()
|
||||
id_list = list(identifiers)
|
||||
id_list.sort()
|
||||
for e in id_list:
|
||||
self.store.append((e,))
|
||||
self.connect('row-activated', self._on_row_activated)
|
||||
self.connect('cursor-changed', self._on_cursor_changed)
|
||||
|
||||
def set_project(self, project):
|
||||
"""Dependency injection. The widget list needs the project, but
|
||||
there is not necessarily a current project when the application
|
||||
is started."""
|
||||
|
||||
self.dim_names = project.dim_names
|
||||
self.update_dims()
|
||||
project.add_selection_observer(self)
|
||||
project.add_dataset_observer(self)
|
||||
|
||||
def set_selection_tree(self, selection_tree):
|
||||
"""Dependency injection. It is not known whether the selection tree
|
||||
or the dimension list is created first."""
|
||||
self.selection_tree = selection_tree
|
||||
|
||||
def get_dimension(self, dim):
|
||||
"""Returns the iterator to the dimension with the given name, or
|
||||
None if not found."""
|
||||
|
||||
i = self.store.get_iter_first()
|
||||
while i:
|
||||
if self.store.get(i, 0)[0] == dim:
|
||||
return i
|
||||
i = self.store.iter_next(i)
|
||||
return None
|
||||
|
||||
def update_dims(self):
|
||||
"""Update the list of dimensions shown"""
|
||||
for dim in self.dim_names:
|
||||
if not self.get_dimension(dim):
|
||||
self.store.insert_after(None, (dim,))
|
||||
|
||||
def selection_changed(self, selection):
|
||||
"""Callback function from Project."""
|
||||
self.update_dims()
|
||||
|
||||
def dataset_changed(self):
|
||||
"""Callback function from Project."""
|
||||
self.update_dims()
|
||||
|
||||
## GTK Callbacks.
|
||||
def _on_cursor_changed(self, widget):
|
||||
cursor = self.get_cursor()[0]
|
||||
print cursor
|
||||
i = self.store.get_iter(cursor)
|
||||
row = self.store.get_value(i, 0)
|
||||
self.selection_tree.set_dimension(row)
|
||||
self.scroll_to_cell(cursor)
|
||||
|
||||
|
||||
def _on_row_activated(self, widget, path, column):
|
||||
self.selection_tree.grab_focus()
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ import gtk
|
|||
from system import dataset, logger, plots, workflow
|
||||
#import geneontology
|
||||
#import gostat
|
||||
from scipy import array,randn,log
|
||||
from scipy import array, randn, log, ones
|
||||
import cPickle
|
||||
import networkx
|
||||
|
||||
|
|
@ -43,6 +43,7 @@ class TestWorkflow (workflow.Workflow):
|
|||
save.add_function(DatasetSaveFunction())
|
||||
self.add_stage(save)
|
||||
|
||||
|
||||
class LoadAnnotationsFunction(workflow.Function):
|
||||
|
||||
def __init__(self):
|
||||
|
|
@ -112,9 +113,10 @@ class TestDataFunction(workflow.Function):
|
|||
graph.add_edge(x, y, 3)
|
||||
ds = dataset.GraphDataset(array(networkx.adj_matrix(graph)))
|
||||
ds_plot = plots.NetworkPlot(ds)
|
||||
|
||||
|
||||
cds = dataset.CategoryDataset(ones([3, 3]))
|
||||
ds_scatter = plots.ScatterMarkerPlot(ds, ds, 'rows_0', 'rows_0', '0_1', '0_2')
|
||||
return [X, ds, p, ds_plot, ds_scatter,p2]
|
||||
return [X, ds, p, ds_plot, ds_scatter, p2, cds]
|
||||
|
||||
class SelectFunction(workflow.Function):
|
||||
def __init__(self):
|
||||
|
|
|
|||
Reference in New Issue