+/*

+ * gedit-progress-message-area.c

+ * This file is part of gedit

+ *

+ * Copyright (C) 2005 - Paolo Maggi

+ *

+ * This program is free software; you can redistribute it and/or modify

+ * it under the terms of the GNU General Public License as published by

+ * the Free Software Foundation; either version 2 of the License, or

+ * (at your option) any later version.

+ *

+ * This program is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

+ * GNU General Public License for more details.

+ *

+ * You should have received a copy of the GNU General Public License

+ * along with this program; if not, write to the Free Software

+ * Foundation, Inc., 59 Temple Place, Suite 330,

+ * Boston, MA 02111-1307, USA.

+ */

+

+/*

+ * Modified by the gedit Team, 2005. See the AUTHORS file for a

+ * list of people on the gedit Team.

+ * See the ChangeLog files for a list of changes.

+ *

+ * $Id$

+ */

+

+ /* TODO: add properties */

+

+#ifdef HAVE_CONFIG_H

+#include <config.h>

+#endif

+

+#include <glib/gi18n.h>

+#include <gtk/gtk.h>

+#include <gdk/gdk.h>

+

+#include "gedit-progress-message-area.h"

+

+enum {

+ PROP_0,

+ PROP_HAS_CANCEL_BUTTON

+};

+

+

+#define GEDIT_PROGRESS_MESSAGE_AREA_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), GEDIT_TYPE_PROGRESS_MESSAGE_AREA, GeditProgressMessageAreaPrivate))

+

+struct _GeditProgressMessageAreaPrivate

+{

+ GtkWidget *image;

+ GtkWidget *label;

+ GtkWidget *progress;

+};

+

+#if !GTK_CHECK_VERSION (2, 17, 1)

+G_DEFINE_TYPE(GeditProgressMessageArea, gedit_progress_message_area, GEDIT_TYPE_MESSAGE_AREA)

+#else

+G_DEFINE_TYPE(GeditProgressMessageArea, gedit_progress_message_area, GTK_TYPE_INFO_BAR)

+#endif

+

+static void

+gedit_progress_message_area_set_has_cancel_button (GeditProgressMessageArea *area,

+ gboolean has_button)

+{

+ if (has_button)

+#if !GTK_CHECK_VERSION (2, 17, 1)

+ gedit_message_area_add_button (GEDIT_MESSAGE_AREA (area),

+ GTK_STOCK_CANCEL,

+ GTK_RESPONSE_CANCEL);

+#else

+ gtk_info_bar_add_button (GTK_INFO_BAR (area),

+ GTK_STOCK_CANCEL,

+ GTK_RESPONSE_CANCEL);

+#endif

+

+ g_object_notify (G_OBJECT (area), "has-cancel-button");

+}

+

+static void

+gedit_progress_message_area_set_property (GObject *object,

+ guint prop_id,

+ const GValue *value,

+ GParamSpec *pspec)

+{

+ GeditProgressMessageArea *area;

+

+ area = GEDIT_PROGRESS_MESSAGE_AREA (object);

+

+ switch (prop_id)

+ {

+ case PROP_HAS_CANCEL_BUTTON:

+ gedit_progress_message_area_set_has_cancel_button (area,

+ g_value_get_boolean (value));

+ break;

+ default:

+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);

+ break;

+ }

+}

+

+static void

+gedit_progress_message_area_get_property (GObject *object,

+ guint prop_id,

+ GValue *value,

+ GParamSpec *pspec)

+{

+ GeditProgressMessageArea *area;

+

+ area = GEDIT_PROGRESS_MESSAGE_AREA (object);

+

+ switch (prop_id)

+ {

+ default:

+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);

+ break;

+ }

+}

+

+static void

+gedit_progress_message_area_class_init (GeditProgressMessageAreaClass *klass)

+{

+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);

+

+ gobject_class->set_property = gedit_progress_message_area_set_property;

+ gobject_class->get_property = gedit_progress_message_area_get_property;

+

+ g_object_class_install_property (gobject_class,

+ PROP_HAS_CANCEL_BUTTON,

+ g_param_spec_boolean ("has-cancel-button",

+ "Has Cancel Button",

+ "If the message area has a cancel button",

+ TRUE,

+ G_PARAM_WRITABLE |

+ G_PARAM_CONSTRUCT_ONLY |

+ G_PARAM_STATIC_STRINGS));

+

+ g_type_class_add_private (gobject_class, sizeof(GeditProgressMessageAreaPrivate));

+}

+

+static void

+gedit_progress_message_area_init (GeditProgressMessageArea *area)

+{

+ GtkWidget *vbox;

+ GtkWidget *hbox;

+

+ area->priv = GEDIT_PROGRESS_MESSAGE_AREA_GET_PRIVATE (area);

+

+ vbox = gtk_vbox_new (FALSE, 6);

+ gtk_widget_show (vbox);

+

+ hbox = gtk_hbox_new (FALSE, 4);

+ gtk_widget_show (hbox);

+ gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);

+

+ area->priv->image = gtk_image_new_from_icon_name (GTK_STOCK_MISSING_IMAGE,

+ GTK_ICON_SIZE_SMALL_TOOLBAR);

+ gtk_widget_show (area->priv->image);

+ gtk_misc_set_alignment (GTK_MISC (area->priv->image), 0.5, 0.5);

+ gtk_box_pack_start (GTK_BOX (hbox), area->priv->image, FALSE, FALSE, 4);

+

+ area->priv->label = gtk_label_new ("");

+ gtk_widget_show (area->priv->label);

+ gtk_box_pack_start (GTK_BOX (hbox), area->priv->label, TRUE, TRUE, 0);

+ gtk_label_set_use_markup (GTK_LABEL (area->priv->label), TRUE);

+ gtk_misc_set_alignment (GTK_MISC (area->priv->label), 0, 0.5);

+ gtk_label_set_ellipsize (GTK_LABEL (area->priv->label),

+ PANGO_ELLIPSIZE_END);

+

+ area->priv->progress = gtk_progress_bar_new ();

+ gtk_widget_show (area->priv->progress);

+ gtk_box_pack_start (GTK_BOX (vbox), area->priv->progress, TRUE, FALSE, 0);

+ gtk_widget_set_size_request (area->priv->progress, -1, 15);

+

+#if !GTK_CHECK_VERSION (2, 17, 1)

+ gedit_message_area_set_contents (GEDIT_MESSAGE_AREA (area),

+ vbox);

+#else

+ GtkWidget *content;

+

+ content = gtk_info_bar_get_content_area (GTK_INFO_BAR (area));

+ gtk_container_add (GTK_CONTAINER (content), vbox);

+#endif

+}

+

+GtkWidget *

+gedit_progress_message_area_new (const gchar *stock_id,

+ const gchar *markup,

+ gboolean has_cancel)

+{

+ GeditProgressMessageArea *area;

+

+ g_return_val_if_fail (stock_id != NULL, NULL);

+ g_return_val_if_fail (markup != NULL, NULL);

+

+ area = GEDIT_PROGRESS_MESSAGE_AREA (g_object_new (GEDIT_TYPE_PROGRESS_MESSAGE_AREA,

+ "has-cancel-button", has_cancel,

+ NULL));

+

+ gedit_progress_message_area_set_stock_image (area,

+ stock_id);

+

+ gedit_progress_message_area_set_markup (area,

+ markup);

+

+ return GTK_WIDGET (area);

+}

+

+void

+gedit_progress_message_area_set_stock_image (GeditProgressMessageArea *area,

+ const gchar *stock_id)

+{

+ g_return_if_fail (GEDIT_IS_PROGRESS_MESSAGE_AREA (area));

+ g_return_if_fail (stock_id != NULL);

+

+ gtk_image_set_from_stock (GTK_IMAGE (area->priv->image),

+ stock_id,

+ GTK_ICON_SIZE_SMALL_TOOLBAR);

+}

+

+void

+gedit_progress_message_area_set_markup (GeditProgressMessageArea *area,

+ const gchar *markup)

+{

+ g_return_if_fail (GEDIT_IS_PROGRESS_MESSAGE_AREA (area));

+ g_return_if_fail (markup != NULL);

+

+ gtk_label_set_markup (GTK_LABEL (area->priv->label),

+ markup);

+}

+

+void

+gedit_progress_message_area_set_text (GeditProgressMessageArea *area,

+ const gchar *text)

+{

+ g_return_if_fail (GEDIT_IS_PROGRESS_MESSAGE_AREA (area));

+ g_return_if_fail (text != NULL);

+

+ gtk_label_set_text (GTK_LABEL (area->priv->label),

+ text);

+}

+

+void

+gedit_progress_message_area_set_fraction (GeditProgressMessageArea *area,

+ gdouble fraction)

+{

+ g_return_if_fail (GEDIT_IS_PROGRESS_MESSAGE_AREA (area));

+

+ gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (area->priv->progress),

+ fraction);

+}

+

+void

+gedit_progress_message_area_pulse (GeditProgressMessageArea *area)

+{

+ g_return_if_fail (GEDIT_IS_PROGRESS_MESSAGE_AREA (area));

+

+ gtk_progress_bar_pulse (GTK_PROGRESS_BAR (area->priv->progress));

+}