Hi Aitor, Thanks for taking some time to answer my question. I did as you instructed me and successfully compile and run the test program. However, the test program failed to close even though I closed its window. I had to kill it using Ctrl + C.
Thanks On 29/11/2015, aitor_czr <[email protected]> wrote: > Hi Edward, > > Replace by GtkObject* object by GtkWidget* widget in the routine > 'on_window_destroy'. On the other hand, use -export-dynamic. Otherwise, > you will get warnings running the executable: > > (prueba:4108): Gtk-WARNING **: Could not find signal handler > 'on_togglebutton1_clicked'. Did you compile with -rdynamic? > > In other words: > > $ gcc -o gtkprog gtkprog.c -export-dynamic `pkg-config --libs --cflags > gtk+-3.0` > > HTH, > > Aitor. > > On 11/28/2015 07:46 PM, Edward Bartolo <[email protected]> wrote: >> Hi All, >> >> I am trying to practice creating a GUI with gtk but I am failing to >> compile my little test application. >> >> -------------------------------------------- >> >> #include <gtk/gtk.h> >> >> void >> on_window_destroy (GtkObject *object, gpointer user_data) >> { >> gtk_main_quit (); >> } >> >> int >> main (int argc, char *argv[]) >> { >> GtkBuilder *builder; >> GtkWidget *window; >> >> gtk_init (&argc, &argv); >> >> builder = gtk_builder_new (); >> gtk_builder_add_from_file (builder, "gui.glade", NULL); >> window = GTK_WIDGET (gtk_builder_get_object (builder, "window1")); >> gtk_builder_connect_signals (builder, NULL); >> >> g_object_unref (G_OBJECT (builder)); >> >> gtk_widget_show (window); >> gtk_main (); >> >> return 0; >> } >> >> ------------------------------ >> >> The .glade file: >> >> <?xml version="1.0" encoding="UTF-8"?> >> <!-- Generated with glade 3.18.3 --> >> <interface> >> <requires lib="gtk+" version="3.12"/> >> <object class="GtkWindow" id="window1"> >> <property name="can_focus">False</property> >> <child> >> <object class="GtkBox" id="box1"> >> <property name="visible">True</property> >> <property name="can_focus">False</property> >> <property name="orientation">vertical</property> >> <child> >> <object class="GtkMenuButton" id="menubutton1"> >> <property name="visible">True</property> >> <property name="can_focus">True</property> >> <property name="receives_default">True</property> >> <child> >> <placeholder/> >> </child> >> </object> >> <packing> >> <property name="expand">False</property> >> <property name="fill">True</property> >> <property name="position">0</property> >> </packing> >> </child> >> <child> >> <object class="GtkTextView" id="textview1"> >> <property name="visible">True</property> >> <property name="can_focus">True</property> >> <property name="wrap_mode">word</property> >> </object> >> <packing> >> <property name="expand">True</property> >> <property name="fill">True</property> >> <property name="position">1</property> >> </packing> >> </child> >> <child> >> <object class="GtkToggleButton" id="togglebutton1"> >> <property name="label" >> translatable="yes">togglebutton</property> >> <property name="width_request">100</property> >> <property name="visible">True</property> >> <property name="can_focus">True</property> >> <property name="receives_default">True</property> >> <property name="halign">end</property> >> <property name="valign">center</property> >> <property name="xalign">0.51999998092651367</property> >> <property name="image_position">right</property> >> <signal name="clicked" handler="on_togglebutton1_clicked" >> object="textview1" swapped="no"/> >> </object> >> <packing> >> <property name="expand">False</property> >> <property name="fill">True</property> >> <property name="pack_type">end</property> >> <property name="position">2</property> >> </packing> >> </child> >> </object> >> </child> >> </object> >> </interface> > ------------------------------ The command to compile: $ gcc -o gtkprog > gtkprog.c `pkg-config --libs --cflags gtk+-3.0` Could anyone shed some > light on what I am doing wrong? Edward > _______________________________________________ Dng mailing list [email protected] https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
