def __init__(self, parent):
"""Constructor --"""
gtk.TreeView.__init__(self)
self.par = parent
self.stateFilter = False
self.store = Store(
gtk.gdk.Pixbuf, str, int, parent=self.par, objectStore=self.getApplication().getObjectStore()
) # Icon, Name, ID, type
self.filterstore = FilterStore(
gtk.gdk.Pixbuf, str, int, parent=self.par, objectStore=self.getApplication().getObjectStore()
)
self.context = TreeContextMenu(self)
self.set_model(self.store)
self.col_id = gtk.TreeViewColumn(_("Environment"))
# self.col_name = gtk.TreeViewColumn("ObjectId")
self.append_column(self.col_id)
# self.append_column(self.col_name)
self.renderer_name = gtk.CellRendererText()
self.renderer_icon = gtk.CellRendererPixbuf()
# self.renderer_id = gtk.CellRendererText()
self.col_id.pack_start(self.renderer_icon, False)
self.col_id.pack_start(self.renderer_name, True)
# self.col_name.pack_start(self.renderer_id,True)
self.col_id.add_attribute(self.renderer_icon, "pixbuf", 0)
self.col_id.add_attribute(self.renderer_name, "text", 1)
# self.col_name.add_attribute(self.renderer_id,'text',2)
# self.col_name.set_cell_data_func(self.renderer_id,self.renderId)
# self.col_name.set_sort_column_id(1)
self.col_id.set_resizable(True)
# self.col_name.set_resizable(True)
self.set_search_column(1)
self.set_rules_hint(True)
self.connect("row-activated", self.cb_RowActivated)
# self.connect("row-expanded",self.cb_RowExpanded)
self.connect("button_press_event", self.cb_ButtonPressed)
self.changeHandler = self.connect("cursor-changed", self.cb_CursorChanged)
class Tree(gtk.TreeView):
def __init__(self, parent):
"""Constructor --"""
gtk.TreeView.__init__(self)
self.par = parent
self.stateFilter = False
self.store = Store(
gtk.gdk.Pixbuf, str, int, parent=self.par, objectStore=self.getApplication().getObjectStore()
) # Icon, Name, ID, type
self.filterstore = FilterStore(
gtk.gdk.Pixbuf, str, int, parent=self.par, objectStore=self.getApplication().getObjectStore()
)
self.context = TreeContextMenu(self)
self.set_model(self.store)
self.col_id = gtk.TreeViewColumn(_("Environment"))
# self.col_name = gtk.TreeViewColumn("ObjectId")
self.append_column(self.col_id)
# self.append_column(self.col_name)
self.renderer_name = gtk.CellRendererText()
self.renderer_icon = gtk.CellRendererPixbuf()
# self.renderer_id = gtk.CellRendererText()
self.col_id.pack_start(self.renderer_icon, False)
self.col_id.pack_start(self.renderer_name, True)
# self.col_name.pack_start(self.renderer_id,True)
self.col_id.add_attribute(self.renderer_icon, "pixbuf", 0)
self.col_id.add_attribute(self.renderer_name, "text", 1)
# self.col_name.add_attribute(self.renderer_id,'text',2)
# self.col_name.set_cell_data_func(self.renderer_id,self.renderId)
# self.col_name.set_sort_column_id(1)
self.col_id.set_resizable(True)
# self.col_name.set_resizable(True)
self.set_search_column(1)
self.set_rules_hint(True)
self.connect("row-activated", self.cb_RowActivated)
# self.connect("row-expanded",self.cb_RowExpanded)
self.connect("button_press_event", self.cb_ButtonPressed)
self.changeHandler = self.connect("cursor-changed", self.cb_CursorChanged)
def render(self):
filterString = self.getApplication().mainwin.getFilterText()
if filterString != "":
self.filterstore.render(filterString)
self.disconnect(self.changeHandler)
self.set_model(self.filterstore)
self.set_cursor((0,))
self.stateFilter = True
else:
self.set_model(self.store)
self.changeHandler = self.connect("cursor-changed", self.cb_CursorChanged)
self.stateFilter = False
def cb_CursorChanged(self, data):
selection = self.get_selection()
rowiter = selection.get_selected()[1]
if rowiter is None or not self.store.iter_is_valid(rowiter):
return
nr = self.store.get_value(rowiter, 2)
if nr is not None and not nr >= 0:
self.getPar().getToolbar().clearButtons()
return
obj = self.store.objectStore.getLocalObjectById(nr)
self.getPar().getToolbar().renderContextButtons(obj)
self.getPar().getTabs().openPage(obj, False)
def cb_ButtonPressed(self, widget=None, event=None, data=None):
if event.button == 3:
x = int(event.x)
y = int(event.y)
pathinfo = self.get_path_at_pos(x, y)
if pathinfo is not None:
self.grab_focus()
self.set_cursor(pathinfo[0], pathinfo[1], 0)
selection = self.get_selection()
rowiter = selection.get_selected()[1]
nr = self.store.get_value(rowiter, 2)
if nr == -2: # is Root-object:
self.getPar().getToolbar().clearButtons()
return
obj = self.store.objectStore.getLocalObjectById(nr)
self.context.popup(obj, event.button, event.get_time())
self.getPar().getToolbar().renderContextButtons(obj)
def cb_RowActivated(self, treeview, rowiter, path, wdata=None):
"""This callbackmethod defines behaviour after doubleclicking a row. It is calling open match
if the currently selected treeelement is representing a match"""
selection = self.get_selection()
rowiter = selection.get_selected()[1]
if self.stateFilter:
nr = self.filterstore.get_value(rowiter, 2)
else:
nr = self.store.get_value(rowiter, 2)
if nr >= 0:
object = self.getApplication().getLocalObjectById(nr)
self.getPar().getTabs().openPage(object)
def setActiveObject(self, obj):
rowiter = self.store.getIterById(obj.getLocalId())
path = self.store.get_path(rowiter)
self.set_cursor(path)
def getPar(self):
return self.par
def getApplication(self):
return self.par.getApplication()
