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<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" xmlns:xi="http://www.w3.org/2001/XInclude" type="guide" style="task" id="checkbutton.c" xml:lang="es">
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<info>
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<title type="text">CheckButton (C)</title>
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<link type="guide" xref="c#buttons"/>
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<revision version="0.1" date="2012-05-31" status="draft"/>
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<credit type="author copyright">
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<name>Tiffany Antopolski</name>
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<email its:translate="no">tiffany.antpoolski@gmail.com</email>
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<years>2012</years>
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</credit>
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<desc>Crear widgets con un botón ToggleButton discreto</desc>
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<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
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<mal:name>Daniel Mustieles</mal:name>
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<mal:email>daniel.mustieles@gmail.com</mal:email>
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<mal:years>2011 - 2017</mal:years>
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</mal:credit>
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<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
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<mal:name>Nicolás Satragno</mal:name>
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<mal:email>nsatragno@gmail.com</mal:email>
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<mal:years>2012 - 2013</mal:years>
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</mal:credit>
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<mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
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<mal:name>Jorge González</mal:name>
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<mal:email>jorgegonz@svn.gnome.org</mal:email>
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<mal:years>2011</mal:years>
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</mal:credit>
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</info>
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<title>CheckButton</title>
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<media type="image" mime="image/png" src="media/checkbutton.png"/>
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Este CheckButton cambia el título.
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#include <gtk/gtk.h>
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/* signal handler for "toggled" signal of the CheckButton */
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static void
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toggled_cb (GtkToggleButton *toggle_button,
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gpointer user_data)
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{
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GtkWindow *window = user_data;
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if (gtk_toggle_button_get_active (toggle_button))
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gtk_window_set_title (window, "CheckButton Example");
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else
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gtk_window_set_title (window, "");
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}
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static void
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activate (GtkApplication *app,
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gpointer user_data)
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{
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GtkWidget *window;
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GtkWidget *checkbutton;
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window = gtk_application_window_new (app);
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gtk_window_set_title (GTK_WINDOW (window), "CheckButton Example");
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gtk_window_set_default_size (GTK_WINDOW (window), 300, 100);
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checkbutton = gtk_check_button_new_with_label ("Show Title");
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), TRUE);
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g_signal_connect (GTK_TOGGLE_BUTTON (checkbutton), "toggled", G_CALLBACK (toggled_cb), window);
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gtk_container_add (GTK_CONTAINER (window), checkbutton);
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gtk_widget_show_all (window);
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}
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int
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main (int argc, char **argv)
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{
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GtkApplication *app;
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int status;
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app = gtk_application_new ("org.example.checkbutton", G_APPLICATION_FLAGS_NONE);
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g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
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status = g_application_run (G_APPLICATION (app), argc, argv);
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g_object_unref (app);
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return status;
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}
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En este ejemplo se usa lo siguiente:
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<list>
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<item><link href="http://developer.gnome.org/gtk3/3.2/GtkCheckButton.html">GtkCheckButton</link> </item>
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</list>
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</page>
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