[Glade-users] how can I display an entire text file in Gtktext widget?

[gromot at gmail.com (Lukasz Gromotowicz)]

Hi,
first of all read here: http://library.gnome.org/devel/gtk/2.6/GtkText.html
It says the GtkText is deprecated... instead it use GtkTextView. Then having
a pointer to GtkTextView use
gtk_text_view_get_buffer<http://library.gnome.org/devel/gtk/2.6/GtkTextView.html#gtk-text-view-get-buffer>to
get its buffer. You must load whatever you want to display to this
buffer.

When you define the callback function you can add a pointer to any structure
/ object you want (last parameter of the callback). Pass a pointer to your
textView.

Regards,
LUK



2008/7/7 vishudh ps <vishudh at gmail.com>:

> I am new to glade and trying to create an editor in glade.So, I want to
> change the content of a Gtktext widget with a text file when a button is
> clicked.Both the text and button are children of diffrent windows. The
> problem is, I cannot access the text widget from the callback function of
> the button.what is the solution to get the text widget on "clicked" callback
> of the button? I tried with global variables, But make returns error:
> "gtk_text_insert: assertion 'GTK_IS_TEXT(text)' failed".
> Please help me to insert text in to the text widget. Thanks in advance.
>
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