forked from AuroraMiddleware/gtk
tests: Improve formats list for testclipboard2
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5632d0eabb
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@ -103,16 +103,66 @@ visible_child_changed_cb (GtkWidget *stack,
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}
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}
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static void
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format_list_add_row (GtkWidget *list,
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const char *format_name,
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GdkContentFormats *formats)
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{
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GtkWidget *box;
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box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
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gtk_container_add (GTK_CONTAINER (box), gtk_label_new (format_name));
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gdk_content_formats_unref (formats);
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gtk_container_add (GTK_CONTAINER (list), box);
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}
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static void
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clipboard_formats_change_cb (GdkClipboard *clipboard,
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GParamSpec *pspec,
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GtkWidget *label)
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GtkWidget *list)
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{
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char *s;
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GdkContentFormats *formats;
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GtkWidget *row;
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const char * const *mime_types;
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const GType *gtypes;
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gsize i, n;
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s = gdk_content_formats_to_string (gdk_clipboard_get_formats (clipboard));
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gtk_label_set_text (GTK_LABEL (label), s);
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g_free (s);
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while ((row = GTK_WIDGET (gtk_list_box_get_row_at_index (GTK_LIST_BOX (list), 0))))
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gtk_container_remove (GTK_CONTAINER (list), row);
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formats = gdk_clipboard_get_formats (clipboard);
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gtypes = gdk_content_formats_get_gtypes (formats, &n);
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for (i = 0; i < n; i++)
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{
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format_list_add_row (list,
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g_type_name (gtypes[i]),
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gdk_content_formats_new_for_gtype (gtypes[i]));
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}
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mime_types = gdk_content_formats_get_mime_types (formats, &n);
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for (i = 0; i < n; i++)
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{
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format_list_add_row (list,
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mime_types[i],
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gdk_content_formats_new ((const char *[2]) { mime_types[i], NULL }, 1));
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}
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}
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static GtkWidget *
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get_formats_list (GdkClipboard *clipboard)
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{
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GtkWidget *sw, *list;
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sw = gtk_scrolled_window_new (NULL, NULL);
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list = gtk_list_box_new ();
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g_signal_connect (clipboard, "notify::formats", G_CALLBACK (clipboard_formats_change_cb), list);
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clipboard_formats_change_cb (clipboard, NULL, list);
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gtk_container_add (GTK_CONTAINER (sw), list);
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return sw;
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}
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static GtkWidget *
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@ -126,10 +176,7 @@ get_contents_widget (GdkClipboard *clipboard)
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g_signal_connect (stack, "notify::visible-child", G_CALLBACK (visible_child_changed_cb), clipboard);
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g_signal_connect (clipboard, "changed", G_CALLBACK (clipboard_changed_cb), stack);
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child = gtk_label_new (NULL);
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gtk_label_set_line_wrap (GTK_LABEL (child), TRUE);
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g_signal_connect (clipboard, "notify::formats", G_CALLBACK (clipboard_formats_change_cb), child);
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clipboard_formats_change_cb (clipboard, NULL, child);
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child = get_formats_list (clipboard);
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gtk_stack_add_titled (GTK_STACK (stack), child, "info", "Info");
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child = gtk_image_new ();
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