[Glade-users] in regards with error concerning glade_xml_get_widget and other glade_xml errors

[tristan.van.berkom at gmail.com (Tristan Van Berkom)]

Hi,
   You have to link to libglade, not only include the headers.

Cheers,
          -Tristan

On Thu, Apr 3, 2008 at 1:55 PM, Atmadarshini devi dasi
<atmadarshini_dd at yahoo.com> wrote:
> Hi there
>
> I am having some problems with gtk and glade in my source code. I am using
> glade version 2 and ubuntu enviornment. I included libglade2 in my make file
> and  #include <glade/glade.h> in my code in order to be able to see a widget
> that i created by glade. Now I am working as part of a project. I am
> creating an application as part of another project.
>
> now I created a treeview using glade and now i want to be able to fill it up
> so I saw in examples and also read in the book gtk+ development that the way
> to do it is to define a GladeXML object and then use the functions such as
> glade_xml_new , glade_xml_get_widget, glade_xml_signal_autoconnect but when
> i use these, i get an error that says undefined reference to glade_xml_new
> undefined reference to glade_xml_get_widget
> undefined reference to glade_xml_signal_autoconnect
>
> i defined the GladeXML in my main and called these functions in my main.
>
> I also tried to use lookup_widget but it doesnt work. I just get an empty
> treeview.
>
> I have pasted my code below. the first file is the main.c where i have used
> the glade_xml commands and the other file is called addressbook.c where I
> ahve created just the renderer for the moment to display the columns.
>
> I have been struggling with this problem for a long time. I would appreciate
> if someone could help and tell me what I am doing wrong. thanks
>
> Aakanksha
>
>
> my code for my main is mentioned below.
> //main.c
> #include <glade/glade.h>
>
> int main( int argc, char *argv[] )
> {
>     GtkWidget *view_address_window, *treeview;
>     GladeXML *xml;
>
>
>     /* Initialize libraries */
>     gtk_init (&argc, &argv);
>     gst_init(NULL, NULL);
>   xml = glade_xml_new ("imsua.glade", NULL, NULL);
>   view_address_window = glade_xml_get_widget (xml, "view_address_window");
>   treeview = glade_xml_get_widget (xml, "treeview");
>
>   setup_tree_view (treeview);
>   glade_xml_signal_autoconnect (xml);
>   gtk_widget_show_all (view_address_window);
>
>     /* Display the main GUI */
>     imsUA = create_imsUA ();
>     gtk_widget_show (imsUA);
>
>           /* run the main GUI */
>         gtk_main ();
>
>     }
> //addressbook.c
>
> GtkWidget *view_address_window;
> GtkWidget *address_window;
>
>
> /* A structure used to hold a single event. */
> typedef struct
> {
>     gchar *lastname;
>     gchar *firstname;
>     gchar *relationship;
> }Contact;
>
> enum
> {
>     LASTNAME = 0,
>     FIRSTNAME,
>     RELATIONSHIP,
>     COLUMNS
> };
>
> const Contact list[] =
> {
>     { "Aggarwal", "Aakanksha", "self" },
>     { "Aggarwal", "Priya", "sister" },
>     { "Aggarwal", "Ankur", "Brother" },
> };
>
> /* Populate the GtkTreeView with three columns  */
> static void setup_tree_view (GtkWidget *treeview)
> {
>   GtkCellRenderer *renderer;
>   GtkTreeViewColumn *column;
>
>   renderer = gtk_cell_renderer_text_new ();
>   column = gtk_tree_view_column_new_with_attributes ("Last Name", renderer,
>                                                      "text", LASTNAME,
> NULL);
>   gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
>
>   renderer = gtk_cell_renderer_text_new ();
>   column = gtk_tree_view_column_new_with_attributes ("First Name", renderer,
>                                                      "text", FIRSTNAME,
> NULL);
>   gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
>
>   renderer = gtk_cell_renderer_text_new ();
>   column = gtk_tree_view_column_new_with_attributes ("Relationship",
> renderer,
>                                                      "text", RELATIONSHIP,
> NULL);
>   gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
> }
>
>
>
>
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