Commit 84244d56 authored by Matthias Clasen's avatar Matthias Clasen

Getting started: Add information about activate and open

The difference between the various GApplication entry points
is a little mysterious to many people, so talk a bit about
this here.
parent 1e93e46b
......@@ -321,6 +321,14 @@
activated without arguments, and open the files it is given, if it
is started with arguments.</para>
<para>To handle these two cases, we override the activate() vfunc,
which gets called when the application is launched without commandline
arguments, and the open() vfunc, which gets called when the application
is launched with commandline arguments.</para>
<para>To learn more about GApplication entry points, consult the
GIO <ulink url="https://developer.gnome.org/gio/2.36/GApplication.html#GApplication.description">documentation</ulink>.
<informalexample>
<programlisting><xi:include href="../../../../examples/application1/exampleapp.c" parse="text"><xi:fallback>FIXME: MISSING XINCLUDE CONTENT</xi:fallback></xi:include></programlisting>
</informalexample>
......@@ -505,6 +513,8 @@ example_app_window_open (ExampleAppWindow *win,
gtk_widget_set_hexpand (scrolled, TRUE);
gtk_widget_set_vexpand (scrolled, TRUE);
view = gtk_text_view_new ();
gtk_text_view_set_editable (GTK_TEXT_VIEW (view), FALSE);
gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (view), FALSE);
gtk_widget_show (view);
gtk_container_add (GTK_CONTAINER (scrolled), view);
gtk_stack_add_titled (GTK_STACK (priv->stack), scrolled, basename, basename);
......@@ -529,7 +539,7 @@ example_app_window_open (ExampleAppWindow *win,
<para>Note that we did not have to touch the stack switcher
at all. It gets all its information from the stack that it
belongs to. Here, we are passing the label to show for each
file as the third argument to the gtk_stack_add_titled()
file as the last argument to the gtk_stack_add_titled()
function.</para>
<para>Our application is beginning to take shape:</para>
......
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