Does your main loop look like this?:
int main(int argc, char *argv[]) {
Gtk::Main kit(argc, argv);
MainForm mainform;
Gtk::Main::run(mainform);
return 0;
}
If it does, then your hide() call should close MainForm and
terminate the loop. The call to exit(0) is not needed.
Jim
On 06/10/2010 4:36 PM, István Kelemen wrote:
Hello!
I want to write a program that first show a main form, then pops
up a login form. Then, if the person click OK (and the login was
successful), the login form closes and the main form remains, if
the person click Cancel, the main form also closes. I tried
something like that below (only mainform.cc):
#include "loginform.h"
#include "mainform.h"
#include <gtkmm/main.h>
MainForm::MainForm()
{
set_border_width(10);
set_size_request(800, 600);
set_position(Gtk::WIN_POS_CENTER);
...
}
void MainForm::on_show()
{
Gtk::Window::on_show();
LoginForm loginform;
if( ! loginform.run() )
{
hide();
exit(0);
}
}
MainForm::~MainForm()
{
}
It works, but I think, that calling exit(0) directly from the main
loop is a bit rude. My problem is that hide() only closes the
window, but does not exit the main loop. Gtk::Main::quit() is not
good, because I started with Gtk::Main::run(mainform). Is there
another way to do that?
Thanks for any help
Kelemen István
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