python - Get full file path from GtkTreeView -

so, found tutorial on creating file browser using gtk.treeview i'm facing problem, when select file inside folder cant file's full path. can model path don't know it.

this project tree:

. ├── browser │   ├── index.html │   └── markdown.min.js ├── compiler.py ├── ide-preview.png ├── __init__.py ├── main.py ├── __pycache__ │   ├── compiler.cpython-35.pyc │   └── welcomewindow.cpython-35.pyc ├── pyide-settings.json ├── readme.md ├── resources │   └── icons │       ├── git-branch.svg │       ├── git-branch-uptodate.svg │       └── git-branch-waitforcommit.svg ├── test.py ├── welcomewindow.glade └── welcomewindow.py 

when click on main.py path 4, if click on browser/markdown.min.js 0:1.

in code check if path's length (i split path ':') bigger 1, if not open file normally, if is... i'm stuck. can help?

here treeselection on changed function:

def onrowactivated(self, selection):     # print(path.to_string()) # might job...     model, row = selection.get_selected()     if row not none:         # print(model[row][0])         path = model.get_path(row).to_string()         patharr = path.split(':')         filefullpath = ''          if not os.path.isdir(os.path.realpath(model[row][0])):             # self.openfile(os.path.realpath(model[row][0]))              if len(patharr) <= 1:                 self.openfile(os.path.realpath(model[row][0]))             else:                 # don't know do!              self.languagelbl.set_text('language: {}'.format(self.sbuff.get_language().get_name()))       else:         print('none') 

full code available @ https://github.com/raggesilver/pyide/blob/master/main.py

edit 1: more specific, problem when name of file treeview, can't path before it, index.html instead of browser/index.html.

i found solution problem, logic iterate through path (e.g.: 4:3:5:0) backwards , last parent's name , prepend path variable. have:

def onrowactivated(self, selection):     # print(path.to_string()) # might job...     model, row = selection.get_selected()     if row not none:         # print(model[row][0])         path = model.get_path(row).to_string()         patharr = path.split(':')         filefullpath = ''          if len(patharr) <= 1:             if not os.path.isdir(os.path.realpath(os.path.join(self.projectpath, model[row][0]))):                 self.openfile(os.path.realpath(os.path.join(self.projectpath, model[row][0])))                 self.autocomplete.on_document_load()             else:                 exp = self.sidescroller.get_child().row_expanded(model.get_path(row))                 if not exp:                     self.sidescroller.get_child().expand_row(model.get_path(row), false)                 else:                     self.sidescroller.get_child().collapse_row(model.get_path(row))          else: ## here solution              p = model[row][0] # last item in path              = model.iter_depth(row)             j =             cur = none             while j > 0: # each parent add last p                 cur = model.iter_parent(cur) if not cur none else model.iter_parent(row)                 p = model[cur][0] + '/' + p # p = last parent + '/' + p                 j -= 1              if not os.path.isdir(os.path.realpath(os.path.join(self.projectpath, p))):                 self.openfile(os.path.realpath(os.path.join(self.projectpath, p)))                 self.autocomplete.on_document_load()             else:                 exp = self.sidescroller.get_child().row_expanded(model.get_path(row))                 if not exp:                     self.sidescroller.get_child().expand_row(model.get_path(row), false)                 else:                     self.sidescroller.get_child().collapse_row(model.get_path(row))          self.languagelbl.set_text('language: {}'.format(self.sbuff.get_language().get_name() if not self.sbuff.get_language() none else "plain"))       else:         print('none')