使用GtkBuilder自动连接信号，但使用GTKmm [英] Auto-connection signals with GtkBuilder but on GTKmm

问题描述

在 C 中，我可以使用此代码自动获取信号：

  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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