I'm using gtkmm & libpanelappletmm (the c++ wrappers)
The rest of the program works if the setup_menu() is commented out. But popup menus just doesn't seem to work.
This is the related functions
Label *valstr,*l1,*l2;
HBox *hbox;
static bool update_value()
{
static int j=1;
++j;
valstr->set_text(g_strdup_printf("%d",j));
return true;
}
static void about_dialog (BonoboUIComponent *ui_container,gpointer user_data,const gchar *cname)
{
MessageDialog *d=new MessageDialog("About");
{
l1->set_text("hello");
d->hide();
}
}
static const ustring menu_xml =
"<popup name=\"button3\">\n"
" <menuitem name=\"Get Size Item\"\n"
" verb=\"SimpleGetSize\" _label=\"Get _Size...\"\n"
" pixtype=\"stock\" pixname=\"gtk-properties\"/>\n"
"</popup>\n";
BonoboUIVerb menu_verbs[] =
{
BONOBO_UI_VERB ("SimpleGetSize", &about_dialog),
BONOBO_UI_VERB_END
};
//main
static bool myapplet(Applet *applet, const gchar *iid, gpointer data)
{
if (!iid)
{
return false ;
}
if (ustring (iid) != "OAFIID:ExampleApplet")
{
cerr << "got a call for an other applet\n" ;
return false ;
}
Glib::init();
hbox=new HBox;
l1=new Label(" my own 1 ");
l2=new Label(" my own 2 ");
Image *i=new Image("/usr/share/pixmaps/apple-red.png");
hbox->add(*l1);
// hbox->add(*i);
hbox->add(*l2);
valstr=new Label(" ");
valstr->set_text("valstr");
hbox->add(*valstr);
hbox->show();
sigc::slot<bool> timeslot(&update_value);
sigc::connection conn = signal_timeout().connect(timeslot,500);
applet->setup_menu(menu_xml,menu_verbs,NULL);
// panel_applet_setup_menu(applet->gobj(),menu_xml,menu_verbs,NULL);
gtk_container_add(GTK_CONTAINER(applet), GTK_WIDGET(hbox->gobj()));
gtk_widget_show_all(GTK_WIDGET(applet));
return true;
} int result=d->run();
if(result==RESPONSE_OK)
{
l1->set_text("hello");
d->hide();
}
}
static const ustring menu_xml =
"<popup name=\"button3\">\n"
" <menuitem name=\"Get Size Item\"\n"
" verb=\"SimpleGetSize\" _label=\"Get _Size...\"\n"
" pixtype=\"stock\" pixname=\"gtk-properties\"/>\n"
"</popup>\n";
BonoboUIVerb menu_verbs[] =
{
BONOBO_UI_VERB ("SimpleGetSize", &about_dialog),
BONOBO_UI_VERB_END
};
//main
static bool myapplet(Applet *applet, const gchar *iid, gpointer data)
{
if (!iid)
{
return false ;
}
if (ustring (iid) != "OAFIID:ExampleApplet")
{
cerr << "got a call for an other applet\n" ;
return false ;
}
Glib::init();
hbox=new HBox;
l1=new Label(" my own 1 ");
l2=new Label(" my own 2 ");
Image *i=new Image("/usr/share/pixmaps/apple-red.png");
hbox->add(*l1);
// hbox->add(*i);
hbox->add(*l2);
valstr=new Label(" ");
valstr->set_text("valstr");
hbox->add(*valstr);
hbox->show();
sigc::slot<bool> timeslot(&update_value);
sigc::connection conn = signal_timeout().connect(timeslot,500);
applet->setup_menu(menu_xml,menu_verbs,NULL);
// panel_applet_setup_menu(applet->gobj(),menu_xml,menu_verbs,NULL);
gtk_container_add(GTK_CONTAINER(applet), GTK_WIDGET(hbox->gobj()));
gtk_widget_show_all(GTK_WIDGET(applet));
return true;
}
This is the gdb back trace.
Program received signal SIGSEGV, Segmentation fault.
0x004a7d39 in panel_applet_setup_menu (applet=0x3,
xml=0x804f624 "<popup name=\"button3\">\n <menuitem name=\"Get Size Item\"\n", ' ' <repeats 13 times>, "verb=\"SimpleGetSize\" _label=\"Get _Size...\"\n", ' ' <repeats 13 times>, "pixtype=\"stock\" pixname=\"gtk-properties\"/>\n</popup>\n", verb_list=0x804d120, user_data=0x0) at panel-applet.c:509
509 panel-applet.c: No such file or directory.
in panel-applet.c
(gdb) bt
#0 0x004a7d39 in panel_applet_setup_menu (applet=0x3,
xml=0x804f624 "<popup name=\"button3\">\n <menuitem name=\"Get Size Item\"\n", ' ' <repeats 13 times>, "verb=\"SimpleGetSize\" _label=\"Get _Size...\"\n", ' ' <repeats 13 times>, "pixtype=\"stock\" pixname=\"gtk-properties\"/>\n</popup>\n", verb_list=0x804d120, user_data=0x0) at panel-applet.c:509
#1 0x001387b8 in Gnome::Panel::Applet::setup_menu(Glib::ustring const&, BonoboUIVerb const*, void*) () from /usr/lib/libpanelappletmm-2.6.so.1
#2 0x08049d44 in myapplet (applet=0x80b2000, iid=0x80c3538 "OAFIID:ExampleApplet", data="" at /media/****/LINUX_PROGRAMS/usage_monitor/applet_gtkmm1/mine1.h:91
#3 0x004abb94 in panel_applet_marshal_BOOLEAN__STRING (closure=0x80ac860, return_value=0xbfffe8cc, n_param_values=2, param_values=0x80c3888, invocation_hint=0x0, marshal_data=0x804991b)
at panel-applet-marshal.c:130
#4 0x00ffc412 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#5 0x00f5b2cc in bonobo_closure_invoke_va_list () from /usr/lib/libbonobo-2.so.0
#6 0x00f5b549 in bonobo_closure_invoke () from /usr/lib/libbonobo-2.so.0
#7 0x004aa7cb in panel_applet_control_bound (control=0x80b3a90, applet=0x80b2000) at panel-applet.c:1394
#8 0x0100b93c in g_cclosure_marshal_VOID__VOID () from /usr/lib/libgobject-2.0.so.0
#9 0x00ffc412 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#10 0x01012595 in ?? () from /usr/lib/libgobject-2.0.so.0
#11 0x010139bc in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#12 0x01013e62 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#13 0x0071641e in ?? () from /usr/lib/libbonoboui-2.so.0
#14 0x00f5cfe1 in _ORBIT_skel_small_Bonobo_Control_setFrame () from /usr/lib/libbonobo-2.so.0
#15 0x00fcc0b7 in ?? () from /usr/lib/libORBit-2.so.0
#16 0x00fd26d5 in ORBit_OAObject_invoke () from /usr/lib/libORBit-2.so.0
#17 0x00fbecfb in ORBit_small_invoke_adaptor () from /usr/lib/libORBit-2.so.0
#18 0x00fd01fd in ?? () from /usr/lib/libORBit-2.so.0
#19 0x00fd08e7 in ?? () from /usr/lib/libORBit-2.so.0
#20 0x00fd0a7e in ?? () from /usr/lib/libORBit-2.so.0
#21 0x00fd2981 in ORBit_handle_request () from /usr/lib/libORBit-2.so.0
#22 0x00fbb0e2 in giop_connection_handle_input () from /usr/lib/libORBit-2.so.0
#23 0x00fda203 in ?? () from /usr/lib/libORBit-2.so.0
#24 0x00fdca76 in ?? () from /usr/lib/libORBit-2.so.0
#25 0x0107d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#26 0x01081668 in ?? () from /lib/libglib-2.0.so.0
#27 0x01081ba7 in g_main_loop_run () from /lib/libglib-2.0.so.0
#28 0x00f47723 in bonobo_main () from /usr/lib/libbonobo-2.so.0
#29 0x00f4590e in bonobo_generic_factory_main_timeout () from /usr/lib/libbonobo-2.so.0
#30 0x00f45993 in bonobo_generic_factory_main () from /usr/lib/libbonobo-2.so.0
#31 0x004a6fd4 in panel_applet_factory_main_closure (iid=0x804a971 "OAFIID:ExampleApplet_Factory", applet_type=134924832, closure=0x80ac860) at panel-applet.c:1774
#32 0x004a70bb in panel_applet_factory_main (iid=0x804a971 "OAFIID:ExampleApplet_Factory", applet_type=134924832, callback=0x804991b <myapplet(Gnome::Panel::Applet*, gchar const*, gpointer)>,
data="" at panel-applet.c:1798
#33 0x08049f38 in main (argc=1, argv=0xbffff424) at /media/****/LINUX_PROGRAMS/usage_monitor/applet_gtkmm1/main.cpp:16
Any thoughts?
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