From 79410d484bf90155dd9b806226de917a7cf9915b Mon Sep 17 00:00:00 2001
From: Felipe Borges <felipeborges@gnome.org>
Date: Wed, 21 Nov 2018 14:52:29 +0100
Subject: Promote "cheese_widget_get_camera" to a public method

It is very convenient for a libcheese client implementing their own
camera widget to access cheese_widget_get_camera ().

This way a simple camera app could be as simple as:

static void
on_photo_taken_cb (GtkWidget *cheese_widget,
                   GdkEvent  *event,
                   gpointer   user_data)
{
    GObject *camera = cheese_widget_get_camera (CHEESE_WIDGET (cheese_widget));

    cheese_camera_take_photo (CHEESE_CAMERA (camera), "/tmp/photo");
}

int main (int argc, char *argv[])
{
    GtkWidget *window, *cheese_widget;

    cheese_gtk_init (NULL, NULL);
    gtk_init (&argc, &argv);

    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
    g_signal_connect (G_OBJECT (window), "destroy",
                      G_CALLBACK (gtk_main_quit), NULL);

    cheese_widget = cheese_widget_new ();
    g_signal_connect (G_OBJECT (cheese_widget), "button-press-event",
                      G_CALLBACK (on_photo_taken_cb), NULL);

    gtk_container_add (GTK_CONTAINER (window), cheese_widget);
    gtk_widget_show_all (window);
    gtk_main ();

    return 0;
}
---
 libcheese/cheese-widget-private.h | 1 -
 libcheese/cheese-widget.h         | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcheese/cheese-widget-private.h b/libcheese/cheese-widget-private.h
index 96c6ca71..3e88bee9 100644
--- a/libcheese/cheese-widget-private.h
+++ b/libcheese/cheese-widget-private.h
@@ -32,7 +32,6 @@ enum
   LAST_PAGE    = 3,
 };
 
-GObject   *cheese_widget_get_camera (CheeseWidget *widget);
 GSettings *cheese_widget_get_settings (CheeseWidget *widget);
 GtkWidget *cheese_widget_get_video_area (CheeseWidget *widget);
 
diff --git a/libcheese/cheese-widget.h b/libcheese/cheese-widget.h
index e8923877..e9918fac 100644
--- a/libcheese/cheese-widget.h
+++ b/libcheese/cheese-widget.h
@@ -32,6 +32,7 @@ G_DECLARE_FINAL_TYPE (CheeseWidget, cheese_widget, CHEESE, WIDGET, GtkNotebook)
 
 GtkWidget *cheese_widget_new (void);
 void       cheese_widget_get_error (CheeseWidget *widget, GError **error);
+GObject   *cheese_widget_get_camera (CheeseWidget *widget);
 
 
 /**
-- 
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