select file and display in glade textview

["Niow Kim Chwee" <eng10152 nus edu sg>]

hi everybody,

  does anyone how i can open a file from file selection dialog and display the contents inside textview in a 
window?

  what should i do to the textview signal, handler and object entries and how can i edit the callbacks.c to 
achieve this?

  can anyone help?

regards and thanks