Re: libglade question for page 1

[y g <odysseus lost gmail com>]

sorry,  just found the solution with a bit more of googling search.
need the -export-dynamic flag to the linker flags.

http://galactus.ximian.com/pipermail/glade-users/2003-March/001226.html

On 6/5/05, y g <odysseus lost gmail com> wrote:
> hi,
> 
> i have a simple window with a button which when clicked prints to
> stdout a message. using libglade to interpret the xml file. compiles
> fine but when i running it i get a warning that signal handler for the
> button cannot be found. sorry for this trivial question but i think i
> followed exactly the documentation and cannot find the answer to that.
> find below the xml and c sources.
> 
> <?xml version="1.0" standalone="no"?> <!--*- mode: xml -*-->
> <!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd";>
> 
> <glade-interface>
> 
> <widget class="GtkWindow" id="windowWorld">
>   <property name="visible">True</property>
>   <property name="title" translatable="yes">window1</property>
>   <property name="type">GTK_WINDOW_TOPLEVEL</property>
>   <property name="window_position">GTK_WIN_POS_NONE</property>
>   <property name="modal">False</property>
>   <property name="resizable">True</property>
>   <property name="destroy_with_parent">False</property>
>   <property name="decorated">True</property>
>   <property name="skip_taskbar_hint">False</property>
>   <property name="skip_pager_hint">False</property>
>   <property name="type_hint">GDK_WINDOW_TYPE_HINT_NORMAL</property>
>   <property name="gravity">GDK_GRAVITY_NORTH_WEST</property>
>   <property name="focus_on_map">True</property>
> 
>   <child>
>     <widget class="GtkButton" id="buttonSurprise">
>       <property name="visible">True</property>
>       <property name="can_focus">True</property>
>       <property name="label" translatable="yes">Click me for a
> surprise</property>
>       <property name="use_underline">True</property>
>       <property name="relief">GTK_RELIEF_NORMAL</property>
>       <property name="focus_on_click">True</property>
>       <signal name="clicked" handler="on_buttonSurprise_clicked"
> last_modification_time="Fri, 03 Jun 2005 14:05:08 GMT"/>
>     </widget>
>   </child>
> </widget>
> 
> </glade-interface>
> 
> 
> 
> 
> #include <gtk/gtk.h>
> #include <glade/glade.h>
> 
> void
> on_buttonSurprise_clicked(GtkWidget *widget, gpointer user_data)
> {
>   g_print("Mysterious world\n");
> }
> 
> int main(int argc, char *argv[]) {
>     GladeXML *xml;
> 
>     gtk_init(&argc, &argv);
> 
>     /* load the interface */
>     xml = glade_xml_new("test3.glade", NULL, NULL);
> 
>     /* connect the signals in the interface */
>     glade_xml_signal_autoconnect(xml);
> 
>     /* start the event loop */
>     gtk_main();
> 
>     return 0;
> }
>