Re: [gtkmm] Return information, how?

[Luka Napotnik <nluka email si>]

Well, thanx. But I don't know how could I do that? Can you give me an 
example or modify the given source. I'm kinda new in gtkmm so I don't 
know many things.

Greets,
Luka

Murray Cumming wrote:
> On Tue, 2004-06-29 at 00:40 +0200, Luka Napotnik wrote:
>
> > I have a problem. I once posted how can I get the data from another window. So I
> > made this:
>
>
> Maybe you should use libsigc++.
>
>
> > -------------------------------------------------------------
> > #include <gtkmm.h>
> > #include <iostream>
> >
> > class WindowHello : public Gtk::Window
> > {
> > 	Gtk::Label label1;
> > 	Gtk::Entry entry1;
> > 	Gtk::Button button_send;
> > 	Gtk::VBox vbox1;
> > 	
> > 	void button_clicked() {
> > 		/*
> > 		 * How can I now set the text in MainWindow to 
> > 		 * have the value of entry1.get_text() ?
> > 		 */
> > 	}
> >
> > public:
> > 	WindowHello() {
> > 		label1.set_text("Hello, gtkmm World!");
> > 		button_send.set_label("Send data");
> > 		button_send.signal_clicked().connect(sigc::mem_fun(this,
> > &WindowHello::button_clicked));
> >
> > 		vbox1.pack_start(label1);
> > 		vbox1.pack_start(entry1);
> > 		vbox1.pack_start(button_send);
> >
> > 		add(vbox1);
> > 		show_all();
> > 	}
> > };
> >
> > class MainWindow : public Gtk::Window
> > {
> > 	Gtk::Button button_exit, button_reply;
> > 	Gtk::Entry  entry1;
> > 	WindowHello window_hello;
> > 	void button_clicked() {
> > 		window_hello.show();
> > 	}
> > public:
> > 	Glib::ustring text; /* Recieved text from the hello window. */
> >
> > 	MainWindow() {
> > 		button_exit.set_label("Exit");
> > 		button_exit.signal_clicked().connect(sigc::mem_fun(this,
> > &MainWindow::button_clicked));
> > 		add(button_exit);
> > 		window_hello.hide();
> > 		show_all();
> > 	}
> > };
> >
> > int main(int argc, char **argv)
> > {
> > 	Gtk::Main kit(argc, argv);
> > 	MainWindow main_window;
> >
> > 	Gtk::Main::run(main_window);
> > 	
> > 	return 0;
> > }
> > -------------------------------------------------
> >
> > Please help.
> >
> > Greets,
> > Luka
> >
> > ____________________
> > http://www.email.si/
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