Exemplos de cc_background_item_copy em C++ (Cpp)

Exemplo n.º 1

Arquivo: cc-background-panel.c Projeto: tigersoldier/gnome-control-center

static void
update_preview (CcBackgroundPanelPrivate *priv,
                CcBackgroundItem         *item)
{
  gboolean changes_with_time;

  if (item && priv->current_background)
    {
      g_object_unref (priv->current_background);
      priv->current_background = cc_background_item_copy (item);
      cc_background_item_load (priv->current_background, NULL);
    }

  changes_with_time = FALSE;

  if (priv->current_background)
    {
      changes_with_time = cc_background_item_changes_with_time (priv->current_background);
    }

  gtk_widget_set_visible (WID ("slide_image"), changes_with_time);
  gtk_widget_set_visible (WID ("slide-label"), changes_with_time);

  gtk_widget_queue_draw (WID ("background-desktop-drawingarea"));
}

Exemplo n.º 2

Arquivo: cc-background-panel.c Projeto: dawati/gnome-control-center

static void
update_preview (CcBackgroundPanelPrivate *priv,
                CcBackgroundItem         *item)
{
  gchar *markup;
  gboolean changes_with_time;

  if (item && priv->current_background)
    {
      g_object_unref (priv->current_background);
      priv->current_background = cc_background_item_copy (item);
      cc_background_item_load (priv->current_background, NULL);
    }

  source_update_edit_box (priv, FALSE);

  changes_with_time = FALSE;

  if (priv->current_background)
    {
      GdkColor pcolor, scolor;

      markup = g_strdup_printf ("<b>%s</b>", cc_background_item_get_name (priv->current_background));
      gtk_label_set_markup (GTK_LABEL (WID ("background-label")), markup);
      g_free (markup);

      gtk_label_set_text (GTK_LABEL (WID ("size_label")), cc_background_item_get_size (priv->current_background));

      gdk_color_parse (cc_background_item_get_pcolor (priv->current_background), &pcolor);
      gdk_color_parse (cc_background_item_get_scolor (priv->current_background), &scolor);

      gtk_color_button_set_color (GTK_COLOR_BUTTON (WID ("style-pcolor")), &pcolor);
      gtk_color_button_set_color (GTK_COLOR_BUTTON (WID ("style-scolor")), &scolor);

      select_style (GTK_COMBO_BOX (WID ("style-combobox")),
                    cc_background_item_get_placement (priv->current_background));

      changes_with_time = cc_background_item_changes_with_time (priv->current_background);
    }

  gtk_widget_set_visible (WID ("slide_image"), changes_with_time);
  gtk_widget_set_visible (WID ("slide-label"), changes_with_time);

  gtk_widget_queue_draw (WID ("preview-area"));
}

Exemplo n.º 3

Arquivo: cc-background-panel.c Projeto: 1dot75cm/gnome-control-center

static void
update_preview (CcBackgroundPanelPrivate *priv,
                GSettings                *settings,
                CcBackgroundItem         *item)
{
  gboolean changes_with_time;
  CcBackgroundItem *current_background;

  current_background = CURRENT_BG;

  if (item && current_background)
    {
      g_object_unref (current_background);
      current_background = cc_background_item_copy (item);
      if (settings == priv->settings)
        priv->current_background = current_background;
      else
        priv->current_lock_background = current_background;
      cc_background_item_load (current_background, NULL);
    }

  changes_with_time = FALSE;

  if (current_background)
    {
      changes_with_time = cc_background_item_changes_with_time (current_background);
    }

  if (settings == priv->settings)
    {
      gtk_widget_set_visible (WID ("slide_image"), changes_with_time);
      gtk_widget_set_visible (WID ("slide-label"), changes_with_time);

      gtk_widget_queue_draw (WID ("background-desktop-drawingarea"));
    }
  else
    {
      gtk_widget_set_visible (WID ("slide_image1"), changes_with_time);
      gtk_widget_set_visible (WID ("slide-label1"), changes_with_time);

      gtk_widget_queue_draw (WID ("background-lock-drawingarea"));
    }
}