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Thank you for your response. I am new to GUI programming so bare with
my ignorance. I am using the Chapter 21 Monitor I/O section that reads/writes from pipes. As shown in the book, data is read into Glib::ustring buf. In talking to a friend who has done some MSWindows GUI programming, he said that there was a built-in mechanism to get data in and out of the user interface object. For example, in my case, I have a window that selects the type of equipment that is attached: DV or HDV camcorder. The camcorder interface also sends back data that is displayed. As shown in chapter 21, I read from the file descriptor into Glib::ustring buf and have a similar setup to write out. Is there a mechanism to get the data into and out of the Gtkmm user interface (event loop)? Thanks Bernd Robertz wrote: Hello, I don't know what kind of equipment do you use oder need wich you want to connect IO signals to. But perhaps this could help you: http://gtkmm.org/docs/gtkmm-2.4/docs/tutorial/html/chapter-chapter-timeouts.html Greetings Bernd Am Samstag, den 07.02.2009, 09:52 -0600 schrieb inbox_pub earthlink net:I have a Gtkmm user interface to a piece of equipment. Initialization data must go from the user interface to the equipment and status data comes in from the equipment to the user interface. Is there a mechanism in Gtkmm for user interface data i/o or are regular C++ techniques usually used? _______________________________________________ gtkmm-list mailing list gtkmm-list gnome org http://mail.gnome.org/mailman/listinfo/gtkmm-list |