Why do I get the compile error, “make_managed” is not a member of 'Gtk'?
I'm trying to reproduce the example at - https://developer.gnome.org/gtkmm-tutorial/stable/sec-treeview-examples.html.en#treeview-dnd-example
Compile time error:
"make_managed" is not a member of 'Gtk' in the file
treeview_withpopup.cc at the line auto item =
Gtk::make_managed("_Edit", true);
The Netbeans IDE too shows an error at the same line
"Unable to resolve the identifier make_managed"
I've copied the code from the site and gtkmm.h is included in the header file.
I did not find any such question been asked on Stackoverflow yet!
Why am I receiving this compile error?
Please help.
c++ compiler-errors gtkmm
edited Nov 16 '18 at 10:43
nitinr708
80311524
asked Nov 16 '18 at 9:23
PBNevesPBNeves
62
add a comment |
I'm trying to reproduce the example at - https://developer.gnome.org/gtkmm-tutorial/stable/sec-treeview-examples.html.en#treeview-dnd-example
Compile time error:
"make_managed" is not a member of 'Gtk' in the file
treeview_withpopup.cc at the line auto item =
Gtk::make_managed("_Edit", true);
The Netbeans IDE too shows an error at the same line
"Unable to resolve the identifier make_managed"
I've copied the code from the site and gtkmm.h is included in the header file.
I did not find any such question been asked on Stackoverflow yet!
Why am I receiving this compile error?
Please help.
c++ compiler-errors gtkmm
edited Nov 16 '18 at 10:43
nitinr708
80311524
asked Nov 16 '18 at 9:23
PBNevesPBNeves
62
Welcome to Stack Overflow. Please read the help pages, take the SO tour, read about how to ask good questions, as well as this question checklist. Lastly learn how to create a Minimal, Complete, and Verifiable Example.
– Some programmer dude
Nov 16 '18 at 9:26
1
Please ensure the gtkmm.h you are including pertains to gtkmm3 and accidently not gtkmm2
– nitinr708
Nov 16 '18 at 9:41
what is version of your gtkmm? trypkg-config --modversion gtkmm-3.0In older version of gtkmm Gtk::make_managed is not there. It is added recently.
– Manthan Tilva
Nov 16 '18 at 9:56
I'm usig gtkmm3-3.18.1 and compiling with pkg-config gtkmm-3.0 --cflags --libs
– PBNeves
Nov 16 '18 at 10:05
add a comment |
I'm trying to reproduce the example at - https://developer.gnome.org/gtkmm-tutorial/stable/sec-treeview-examples.html.en#treeview-dnd-example
Compile time error:
"make_managed" is not a member of 'Gtk' in the file
treeview_withpopup.cc at the line auto item =
Gtk::make_managed("_Edit", true);
The Netbeans IDE too shows an error at the same line
"Unable to resolve the identifier make_managed"
I've copied the code from the site and gtkmm.h is included in the header file.
I did not find any such question been asked on Stackoverflow yet!
Why am I receiving this compile error?
Please help.
c++ compiler-errors gtkmm
edited Nov 16 '18 at 10:43
nitinr708
80311524
asked Nov 16 '18 at 9:23
PBNevesPBNeves
62
I'm trying to reproduce the example at - https://developer.gnome.org/gtkmm-tutorial/stable/sec-treeview-examples.html.en#treeview-dnd-example
Compile time error:
"make_managed" is not a member of 'Gtk' in the file
treeview_withpopup.cc at the line auto item =
Gtk::make_managed("_Edit", true);
The Netbeans IDE too shows an error at the same line
"Unable to resolve the identifier make_managed"
I've copied the code from the site and gtkmm.h is included in the header file.
I did not find any such question been asked on Stackoverflow yet!
Why am I receiving this compile error?
Please help.
c++ compiler-errors gtkmm
c++ compiler-errors gtkmm
edited Nov 16 '18 at 10:43
nitinr708
80311524
asked Nov 16 '18 at 9:23
PBNevesPBNeves
62
edited Nov 16 '18 at 10:43
nitinr708
80311524
asked Nov 16 '18 at 9:23
PBNevesPBNeves
62
edited Nov 16 '18 at 10:43
nitinr708
80311524
edited Nov 16 '18 at 10:43
nitinr708
80311524
edited Nov 16 '18 at 10:43
nitinr708
80311524
80311524
asked Nov 16 '18 at 9:23
PBNevesPBNeves
62
asked Nov 16 '18 at 9:23
PBNevesPBNeves
62
asked Nov 16 '18 at 9:23
PBNevesPBNeves
62
62
Welcome to Stack Overflow. Please read the help pages, take the SO tour, read about how to ask good questions, as well as this question checklist. Lastly learn how to create a Minimal, Complete, and Verifiable Example.
– Some programmer dude
Nov 16 '18 at 9:26
1
Please ensure the gtkmm.h you are including pertains to gtkmm3 and accidently not gtkmm2
– nitinr708
Nov 16 '18 at 9:41
what is version of your gtkmm? trypkg-config --modversion gtkmm-3.0In older version of gtkmm Gtk::make_managed is not there. It is added recently.
– Manthan Tilva
Nov 16 '18 at 9:56
I'm usig gtkmm3-3.18.1 and compiling with pkg-config gtkmm-3.0 --cflags --libs
– PBNeves
Nov 16 '18 at 10:05
add a comment |
Welcome to Stack Overflow. Please read the help pages, take the SO tour, read about how to ask good questions, as well as this question checklist. Lastly learn how to create a Minimal, Complete, and Verifiable Example.
– Some programmer dude
Nov 16 '18 at 9:26
1
Please ensure the gtkmm.h you are including pertains to gtkmm3 and accidently not gtkmm2
– nitinr708
Nov 16 '18 at 9:41
what is version of your gtkmm? trypkg-config --modversion gtkmm-3.0In older version of gtkmm Gtk::make_managed is not there. It is added recently.
– Manthan Tilva
Nov 16 '18 at 9:56
I'm usig gtkmm3-3.18.1 and compiling with pkg-config gtkmm-3.0 --cflags --libs
– PBNeves
Nov 16 '18 at 10:05
Welcome to Stack Overflow. Please read the help pages, take the SO tour, read about how to ask good questions, as well as this question checklist. Lastly learn how to create a Minimal, Complete, and Verifiable Example.
– Some programmer dude
Nov 16 '18 at 9:26
Welcome to Stack Overflow. Please read the help pages, take the SO tour, read about how to ask good questions, as well as this question checklist. Lastly learn how to create a Minimal, Complete, and Verifiable Example.
– Some programmer dude
Nov 16 '18 at 9:26
1
1
Please ensure the gtkmm.h you are including pertains to gtkmm3 and accidently not gtkmm2
– nitinr708
Nov 16 '18 at 9:41
Please ensure the gtkmm.h you are including pertains to gtkmm3 and accidently not gtkmm2
– nitinr708
Nov 16 '18 at 9:41
what is version of your gtkmm? try
pkg-config --modversion gtkmm-3.0 In older version of gtkmm Gtk::make_managed is not there. It is added recently.– Manthan Tilva
Nov 16 '18 at 9:56
what is version of your gtkmm? try
pkg-config --modversion gtkmm-3.0 In older version of gtkmm Gtk::make_managed is not there. It is added recently.– Manthan Tilva
Nov 16 '18 at 9:56
I'm usig gtkmm3-3.18.1 and compiling with pkg-config gtkmm-3.0 --cflags --libs
– PBNeves
Nov 16 '18 at 10:05
I'm usig gtkmm3-3.18.1 and compiling with pkg-config gtkmm-3.0 --cflags --libs
– PBNeves
Nov 16 '18 at 10:05
add a comment |
2 Answers
2
active
oldest
votes
Gtk::make_managed is defined in gtkmm-3.0/gtkmm/object.h (see this link).
I already got the same error. Then I checked file object.h but there is no make_managed function. I don't know why. I just installed from rpm packge (I used the OS Fedora 23).
My solution:
I add code of make_managed in /usr/include/gtkmm-3.0/gtkmm/object:
template<class T, class... T_Args>
auto make_managed(T_Args&&... args)
{
return manage(new T(std::forward<T_Args>(args)...));
}
edited Feb 9 at 20:45
Ayxan
2,244621
answered Dec 25 '18 at 12:59
GAVDGAVD
1,10011127
add a comment |
The answer provided by @GAVD and edited by @Ayxan is correct.
Place the object.h file linked by the that answer in the directory with your source code.
Add an #include "object.h" before the other #include <gtkmm-whatevers>.
The make_managed function should resolve. Make sure that you remove this temporary fix when an updated version of gtkmm is fixes the problem permanently.
Or follow your local procedures to update /usr/include/gtkmm-3.0/gtkmm/object.h
I found that I also had to add the compiler flag -std=c++14 or -std=gnu++14 because of the way the make_managed function uses type auto. Adding the compiler flag changes the expected C++ language level from the default to the 2014 standard.
answered Feb 18 at 19:20
cbcalvincbcalvin
1112
add a comment |
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2 Answers
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active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
Gtk::make_managed is defined in gtkmm-3.0/gtkmm/object.h (see this link).
I already got the same error. Then I checked file object.h but there is no make_managed function. I don't know why. I just installed from rpm packge (I used the OS Fedora 23).
My solution:
I add code of make_managed in /usr/include/gtkmm-3.0/gtkmm/object:
template<class T, class... T_Args>
auto make_managed(T_Args&&... args)
{
return manage(new T(std::forward<T_Args>(args)...));
}
edited Feb 9 at 20:45
Ayxan
2,244621
answered Dec 25 '18 at 12:59
GAVDGAVD
1,10011127
add a comment |
Gtk::make_managed is defined in gtkmm-3.0/gtkmm/object.h (see this link).
I already got the same error. Then I checked file object.h but there is no make_managed function. I don't know why. I just installed from rpm packge (I used the OS Fedora 23).
My solution:
I add code of make_managed in /usr/include/gtkmm-3.0/gtkmm/object:
template<class T, class... T_Args>
auto make_managed(T_Args&&... args)
{
return manage(new T(std::forward<T_Args>(args)...));
}
edited Feb 9 at 20:45
Ayxan
2,244621
answered Dec 25 '18 at 12:59
GAVDGAVD
1,10011127
add a comment |
Gtk::make_managed is defined in gtkmm-3.0/gtkmm/object.h (see this link).
I already got the same error. Then I checked file object.h but there is no make_managed function. I don't know why. I just installed from rpm packge (I used the OS Fedora 23).
My solution:
I add code of make_managed in /usr/include/gtkmm-3.0/gtkmm/object:
template<class T, class... T_Args>
auto make_managed(T_Args&&... args)
{
return manage(new T(std::forward<T_Args>(args)...));
}
edited Feb 9 at 20:45
Ayxan
2,244621
answered Dec 25 '18 at 12:59
GAVDGAVD
1,10011127
Gtk::make_managed is defined in gtkmm-3.0/gtkmm/object.h (see this link).
I already got the same error. Then I checked file object.h but there is no make_managed function. I don't know why. I just installed from rpm packge (I used the OS Fedora 23).
My solution:
I add code of make_managed in /usr/include/gtkmm-3.0/gtkmm/object:
template<class T, class... T_Args>
auto make_managed(T_Args&&... args)
{
return manage(new T(std::forward<T_Args>(args)...));
}
edited Feb 9 at 20:45
Ayxan
2,244621
answered Dec 25 '18 at 12:59
GAVDGAVD
1,10011127
edited Feb 9 at 20:45
Ayxan
2,244621
edited Feb 9 at 20:45
Ayxan
2,244621
edited Feb 9 at 20:45
Ayxan
2,244621
2,244621
answered Dec 25 '18 at 12:59
GAVDGAVD
1,10011127
answered Dec 25 '18 at 12:59
GAVDGAVD
1,10011127
answered Dec 25 '18 at 12:59
GAVDGAVD
1,10011127
1,10011127
add a comment |
add a comment |
The answer provided by @GAVD and edited by @Ayxan is correct.
Place the object.h file linked by the that answer in the directory with your source code.
Add an #include "object.h" before the other #include <gtkmm-whatevers>.
The make_managed function should resolve. Make sure that you remove this temporary fix when an updated version of gtkmm is fixes the problem permanently.
Or follow your local procedures to update /usr/include/gtkmm-3.0/gtkmm/object.h
I found that I also had to add the compiler flag -std=c++14 or -std=gnu++14 because of the way the make_managed function uses type auto. Adding the compiler flag changes the expected C++ language level from the default to the 2014 standard.
answered Feb 18 at 19:20
cbcalvincbcalvin
1112
add a comment |
The answer provided by @GAVD and edited by @Ayxan is correct.
Place the object.h file linked by the that answer in the directory with your source code.
Add an #include "object.h" before the other #include <gtkmm-whatevers>.
The make_managed function should resolve. Make sure that you remove this temporary fix when an updated version of gtkmm is fixes the problem permanently.
Or follow your local procedures to update /usr/include/gtkmm-3.0/gtkmm/object.h
I found that I also had to add the compiler flag -std=c++14 or -std=gnu++14 because of the way the make_managed function uses type auto. Adding the compiler flag changes the expected C++ language level from the default to the 2014 standard.
answered Feb 18 at 19:20
cbcalvincbcalvin
1112
add a comment |
The answer provided by @GAVD and edited by @Ayxan is correct.
Place the object.h file linked by the that answer in the directory with your source code.
Add an #include "object.h" before the other #include <gtkmm-whatevers>.
The make_managed function should resolve. Make sure that you remove this temporary fix when an updated version of gtkmm is fixes the problem permanently.
Or follow your local procedures to update /usr/include/gtkmm-3.0/gtkmm/object.h
I found that I also had to add the compiler flag -std=c++14 or -std=gnu++14 because of the way the make_managed function uses type auto. Adding the compiler flag changes the expected C++ language level from the default to the 2014 standard.
answered Feb 18 at 19:20
cbcalvincbcalvin
1112
The answer provided by @GAVD and edited by @Ayxan is correct.
Place the object.h file linked by the that answer in the directory with your source code.
Add an #include "object.h" before the other #include <gtkmm-whatevers>.
The make_managed function should resolve. Make sure that you remove this temporary fix when an updated version of gtkmm is fixes the problem permanently.
Or follow your local procedures to update /usr/include/gtkmm-3.0/gtkmm/object.h
I found that I also had to add the compiler flag -std=c++14 or -std=gnu++14 because of the way the make_managed function uses type auto. Adding the compiler flag changes the expected C++ language level from the default to the 2014 standard.
answered Feb 18 at 19:20
cbcalvincbcalvin
1112
edited Feb 19 at 16:09
answered Feb 18 at 19:20
cbcalvincbcalvin
1112
answered Feb 18 at 19:20
cbcalvincbcalvin
1112
answered Feb 18 at 19:20
cbcalvincbcalvin
1112
1112
add a comment |
add a comment |
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Welcome to Stack Overflow. Please read the help pages, take the SO tour, read about how to ask good questions, as well as this question checklist. Lastly learn how to create a Minimal, Complete, and Verifiable Example.
– Some programmer dude
Nov 16 '18 at 9:26
1
Please ensure the gtkmm.h you are including pertains to gtkmm3 and accidently not gtkmm2
– nitinr708
Nov 16 '18 at 9:41
what is version of your gtkmm? try
pkg-config --modversion gtkmm-3.0In older version of gtkmm Gtk::make_managed is not there. It is added recently.– Manthan Tilva
Nov 16 '18 at 9:56
I'm usig gtkmm3-3.18.1 and compiling with pkg-config gtkmm-3.0 --cflags --libs
– PBNeves
Nov 16 '18 at 10:05