使用GtkBuilder自动连接信号,但使用GTKmm [英] Auto-connection signals with GtkBuilder but on GTKmm
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问题描述
gtk_builder_connect_signals(builder,NULL )
如何在 C ++ 中使用 GTKmm 当您使用 gtkmm 时,您无法使用 Glade 来连接您的信号。 gtkmm
Glib :: RefPtr builder = Gtk :: Builder :: create_from_file( glade_file.ui);
Gtk :: Window * window1 = 0;
builder-> get_widget(window1,window1);
Gtk :: Button * button1 = 0;
builder-> get_widget(button1,button1);
//获取其他小部件
...
button1-> signal_clicked()。connect sigc :: mem_fun(* this,& button1_clicked));
查看这些答案:
https://stackoverflow.com/a/3191472/1673000
https://stackoverflow.com/a/1637058/1673000
In C, I can autoconnec signals with this code:
gtk_builder_connect_signals (builder, NULL)
How to do this in C++ with GTKmm?
解决方案
You cannot use Glade to connect your signals when using gtkmm, you need to do that manually.
Glib::RefPtr builder = Gtk::Builder::create_from_file("glade_file.ui");
Gtk::Window *window1 = 0;
builder->get_widget("window1", window1);
Gtk::Button *button1 = 0;
builder->get_widget("button1, button1);
// get other widgets
...
button1->signal_clicked().connect(sigc::mem_fun(*this, &button1_clicked));
Have a look at these answers :
https://stackoverflow.com/a/3191472/1673000
https://stackoverflow.com/a/1637058/1673000
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