Error with libsigc++ signals when using gtkmm
- From: Jellyworld <me jia-han com>
- To: gtkmm-list gnome org
- Subject: Error with libsigc++ signals when using gtkmm
- Date: Wed, 06 Apr 2005 23:30:51 +0800
Hello, I'm new to gtkmm and I can't seem to compile any code that uses
slots. Everytime i try to call sigc::mem_fun there are several pages of
compiler errors generated. It isn't a problem with my code, as the
gtkmm-demo produces the same errors when compiling. I'm on WinXP, and I
have the latest version of gtkmm for windows installed (2.6.1 i think).
m_refPixbuf = Gdk::Pixbuf::create(Gdk::COLORSPACE_RGB, FALSE, 8,
m_back_width, m_back_height);
m_DrawingArea.signal_expose_event().connect(sigc::mem_fun(*this,
&Example_Pixbufs::on_drawingarea_expose));
add(m_DrawingArea);
m_TimeoutConnection = Glib::signal_timeout().connect(
sigc::mem_fun(*this, &Example_Pixbufs::on_timeout), FRAME_DELAY);
this is the code that crashes, without it the file compiles fine. I use
all the compiler and linker options mentioned by pkg-config, so that
shouldn't be the cause of the problem. I compiled it using mingw on
DEV-CPP, but i get the same errors when running mingw command line.
The errors are:
Compiler: Default compiler
Building Makefile: "C:\jiahan\xlabs\Makefile.win"
Executing make...
mingw32-make -f "C:\jiahan\xlabs\Makefile.win" all
g++.exe -c splash.cpp -o splash.o -IC:/GTK/include/gtkmm-2.4
-IC:/GTK/lib/gtkmm-2.4/include -IC:/GTK/include/glibmm-2.4
-IC:/GTK/lib/glibmm-2.4/include -IC:/GTK/include/gdkmm-2.4
-IC:/GTK/lib/gdkmm-2.4/include -IC:/GTK/include/pangomm-1.4
-IC:/GTK/include/atkmm-1.6 -IC:/GTK/include/gtk-2.0
-IC:/GTK/include/sigc++-2.0 -IC:/GTK/lib/sigc++-2.0/include
-IC:/GTK/include/glib-2.0 -IC:/GTK/lib/glib-2.0/include
-IC:/GTK/lib/gtk-2.0/include -IC:/GTK/include/pango-1.0
-IC:/GTK/include/atk-1.0 -LC:/GTK/lib
C:/GTK/include/sigc++-2.0/sigc++/type_traits.h: In instantiation of
`sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor1<bool, Example_Pixbufs, GdkEventExpose*> >':
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:31: instantiated from
`sigc::internal::typed_slot_rep<sigc::bound_mem_functor1<bool,
Example_Pixbufs, GdkEventExpose*> >'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:527: instantiated
from `sigc::slot1<T_return, T_arg1>::slot1(const T_functor&) [with
T_functor = sigc::bound_mem_functor1<bool, Example_Pixbufs,
GdkEventExpose*>, T_return = bool, T_arg1 = GdkEventExpose*]'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:1157: instantiated
from `sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil,
sigc::nil, sigc::nil, sigc::nil>::slot(const T_functor&) [with T_functor
= sigc::bound_mem_functor1<bool, Example_Pixbufs, GdkEventExpose*>,
T_return = bool, T_arg1 = GdkEventExpose*]'
splash.cpp:62: instantiated from here
C:/GTK/include/sigc++-2.0/sigc++/type_traits.h:118: invalid use of
undefined
type `struct sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor1<bool, Example_Pixbufs, GdkEventExpose*> >'
C:/GTK/include/sigc++-2.0/sigc++/type_traits.h:96: declaration of `struct
sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor1<bool,
Example_Pixbufs, GdkEventExpose*> >'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h: In instantiation of
`sigc::internal::typed_slot_rep<sigc::bound_mem_functor1<bool,
Example_Pixbufs, GdkEventExpose*> >':
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:527: instantiated
from `sigc::slot1<T_return, T_arg1>::slot1(const T_functor&) [with
T_functor = sigc::bound_mem_functor1<bool, Example_Pixbufs,
GdkEventExpose*>, T_return = bool, T_arg1 = GdkEventExpose*]'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:1157: instantiated
from `sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil,
sigc::nil, sigc::nil, sigc::nil>::slot(const T_functor&) [with T_functor
= sigc::bound_mem_functor1<bool, Example_Pixbufs, GdkEventExpose*>,
T_return = bool, T_arg1 = GdkEventExpose*]'
splash.cpp:62: instantiated from here
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:31: non-constant `
sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor1<bool,
Example_Pixbufs, GdkEventExpose*> >::value' cannot be used as template
argument
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h: In instantiation of
`sigc::internal::typed_slot_rep<sigc::bound_mem_functor1<bool,
Example_Pixbufs, GdkEventExpose*> >':
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:527: instantiated
from `sigc::slot1<T_return, T_arg1>::slot1(const T_functor&) [with
T_functor = sigc::bound_mem_functor1<bool, Example_Pixbufs,
GdkEventExpose*>, T_return = bool, T_arg1 = GdkEventExpose*]'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:1157: instantiated
from `sigc::slot<T_return, T_arg1, sigc::nil, sigc::nil, sigc::nil,
sigc::nil, sigc::nil, sigc::nil>::slot(const T_functor&) [with T_functor
= sigc::bound_mem_functor1<bool, Example_Pixbufs, GdkEventExpose*>,
T_return = bool, T_arg1 = GdkEventExpose*]'
splash.cpp:62: instantiated from here
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:28: non-constant `
sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor1<bool,
Example_Pixbufs, GdkEventExpose*> >::value' cannot be used as template
argument
C:/GTK/include/sigc++-2.0/sigc++/type_traits.h: In instantiation of
`sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor0<bool, Example_Pixbufs> >':
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:31: instantiated from
`sigc::internal::typed_slot_rep<sigc::bound_mem_functor0<bool,
Example_Pixbufs> >'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:452: instantiated
from `sigc::slot0<T_return>::slot0(const T_functor&) [with T_functor =
sigc::bound_mem_functor0<bool, Example_Pixbufs>, T_return = bool]'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:1130: instantiated
from `sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil,
sigc::nil, sigc::nil, sigc::nil>::slot(const T_functor&) [with T_functor
= sigc::bound_mem_functor0<bool, Example_Pixbufs>, T_return = bool]'
splash.cpp:65: instantiated from here
C:/GTK/include/sigc++-2.0/sigc++/type_traits.h:118: invalid use of
undefined
type `struct sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor0<bool, Example_Pixbufs> >'
C:/GTK/include/sigc++-2.0/sigc++/type_traits.h:96: declaration of `struct
sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor0<bool,
Example_Pixbufs> >'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h: In instantiation of
`sigc::internal::typed_slot_rep<sigc::bound_mem_functor0<bool,
Example_Pixbufs> >':
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:452: instantiated
from `sigc::slot0<T_return>::slot0(const T_functor&) [with T_functor =
sigc::bound_mem_functor0<bool, Example_Pixbufs>, T_return = bool]'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:1130: instantiated
from `sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil,
sigc::nil, sigc::nil, sigc::nil>::slot(const T_functor&) [with T_functor
= sigc::bound_mem_functor0<bool, Example_Pixbufs>, T_return = bool]'
splash.cpp:65: instantiated from here
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:31: non-constant `
sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor0<bool,
Example_Pixbufs> >::value' cannot be used as template argument
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h: In instantiation of
`sigc::internal::typed_slot_rep<sigc::bound_mem_functor0<bool,
Example_Pixbufs> >':
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:452: instantiated
from `sigc::slot0<T_return>::slot0(const T_functor&) [with T_functor =
sigc::bound_mem_functor0<bool, Example_Pixbufs>, T_return = bool]'
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:1130: instantiated
from `sigc::slot<T_return, sigc::nil, sigc::nil, sigc::nil, sigc::nil,
sigc::nil, sigc::nil, sigc::nil>::slot(const T_functor&) [with T_functor
= sigc::bound_mem_functor0<bool, Example_Pixbufs>, T_return = bool]'
splash.cpp:65: instantiated from here
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:28: non-constant `
sigc::is_base_and_derived<sigc::adaptor_base,
sigc::bound_mem_functor0<bool,
Example_Pixbufs> >::value' cannot be used as template argument
C:/GTK/include/sigc++-2.0/sigc++/functors/slot.h:39: confused by earlier
errors, bailing out
mingw32-make: *** [splash.o] Error 1
Execution terminated
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