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Hi,
I am writing a small instant messenger type program. And in my instant message window, there are two testview boxes....one to diplay the conversation, and the other for the user to type in thier input. Now, there are two things, which I just cant figure out. Currently. When the user types in the textview box, they much click on a Button, which then grabs the text in the TextView window. I want to some connect a signal so that when a user hits <enter> or <ctrl+enter> the text will be grabed from that window, but I have had a lot of difficulty finding the signals conected with TextView windows. The second problem. No matter how hard I try, I just cant get the WORD_WRAP to work in the TextView in which the user types thier input. I have tried several methods, such as not allowing the window to be resizable. Which kind of works. The user can not directly change the size of the window....but if they keep typing beyond the dimensions of the window, the window just increases, or if I have the horizontal scrollbar enabled, that goes into effect. But i want the words to wrap to the next line. Now this is not an issue for the window which displays the conversation, because it is a lot easier to just word wrap text as you place it. Here is a short snipped of my code, and what I have tried, but nothing seems to work. //gtk_window_set_resizable(GTK_WINDOW (window), FALSE); temp->input = gtk_text_view_new(); gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(temp->input), GTK_WRAP_WORD); temp->typeBuffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (temp->input)); //g_signal_connect (G_OBJECT (temp->input), "activate", G_CALLBACK (button_clicked), (IM *) temp); sw = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); Thanks for the help! |