Oops! Please accept my apologies, I'm not much experienced with the way
these things works. Sorry also for the delay.
I hope this time I got it right.
diff -up cbe_example/examplewindow.cc cbe_mine/examplewindow.cc
--- cbe_example/examplewindow.cc 2006-12-15 22:22:54.000000000 +0100
+++ cbe_mine/examplewindow.cc 2006-12-15 22:27:22.000000000 +0100
@@ -34,6 +34,9 @@ ExampleWindow::ExampleWindow()
//Connect signal handler:
m_Combo.signal_changed().connect( sigc::mem_fun(*this,
&ExampleWindow::on_combo_changed) );
+ m_Combo.get_entry()->signal_populate_popup().connect(sigc::mem_fun(*this,
&ExampleWindow::on_populate_popup));
+ g_signal_connect(m_Combo.gobj(), "notify::popup-shown",
G_CALLBACK(&ExampleWindow::on_populate_popup_gtk), &m_Combo);
+
show_all_children();
}
@@ -48,3 +51,12 @@ void ExampleWindow::on_combo_changed()
std::cout << "Combo changed: " << text << std::endl;
}
+void ExampleWindow::on_populate_popup(Gtk::Menu* menu)
+{
+ std::cout << "populate_popup called" << std::endl;
+}
+
+void ExampleWindow::on_populate_popup_gtk(gpointer instance, gpointer
user_data)
+{
+ std::cout << "populate_popup_gtk called" << std::endl;
+}
diff -up cbe_example/examplewindow.h cbe_mine/examplewindow.h
--- cbe_example/examplewindow.h 2006-12-15 22:22:59.000000000 +0100
+++ cbe_mine/examplewindow.h 2006-12-15 22:27:56.000000000 +0100
@@ -31,6 +31,8 @@ public:
protected:
//Signal handlers:
virtual void on_combo_changed();
+ void on_populate_popup(Gtk::Menu* menu);
+ static void on_populate_popup_gtk(gpointer instance, gpointer user_data);
//Child widgets:
Gtk::ComboBoxEntryText m_Combo;
Only in cbe_example/: test.patch
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