I want to do a g_signal_connect to capture a mouse click in a gtk_entry widget.
与此类似:
entry = gtk_entry_new ( );
gtk_box_pack_end ( GTK_BOX ( hBox ), entry, TRUE, TRUE, 1 );
gtk_widget_show ( entry );
// This is the one I m not sure about
g_signal_connect ( GTK_OBJECT ( entry ), "????????????",
GTK_SIGNAL_FUNC ( EntryClicked ), entry );
我看不见文件。
我利用“焦点-发明”进行了尝试,但这不是我眼光。
感谢援助。
使用button-press-event 发出信号,表明你应当联系:
g_signal_connect(G_OBJECT(entry), "button-press-event", G_CALLBACK(evt_entry_button_press), NULL);
当然,这假定你确定了处理这一职能的兼容功能。 “evt_”前贴在手稿上是一项简单的公约,本人使用。
这项活动由GtkWidget这一基本类别来界定,这可能是为什么在GtkEntry的造物文件中发现这一问题的原因。
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