261 lines
7.1 KiB
C
261 lines
7.1 KiB
C
/*
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* pluma-progress-message-area.c
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* This file is part of pluma
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*
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* Copyright (C) 2005 - Paolo Maggi
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/*
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* Modified by the pluma Team, 2005. See the AUTHORS file for a
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* list of people on the pluma Team.
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* See the ChangeLog files for a list of changes.
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*
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* $Id$
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*/
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/* TODO: add properties */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <glib/gi18n.h>
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#include <gtk/gtk.h>
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#include <gdk/gdk.h>
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#include "pluma-progress-message-area.h"
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enum {
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PROP_0,
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PROP_HAS_CANCEL_BUTTON
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};
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#define PLUMA_PROGRESS_MESSAGE_AREA_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), PLUMA_TYPE_PROGRESS_MESSAGE_AREA, PlumaProgressMessageAreaPrivate))
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#if GTK_CHECK_VERSION (3, 0, 0)
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#define gtk_hbox_new(X,Y) gtk_box_new(GTK_ORIENTATION_HORIZONTAL,Y)
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#define gtk_vbox_new(X,Y) gtk_box_new(GTK_ORIENTATION_VERTICAL,Y)
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#endif
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struct _PlumaProgressMessageAreaPrivate
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{
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GtkWidget *image;
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GtkWidget *label;
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GtkWidget *progress;
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};
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G_DEFINE_TYPE(PlumaProgressMessageArea, pluma_progress_message_area, GTK_TYPE_INFO_BAR)
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static void
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pluma_progress_message_area_set_has_cancel_button (PlumaProgressMessageArea *area,
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gboolean has_button)
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{
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if (has_button)
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gtk_info_bar_add_button (GTK_INFO_BAR (area),
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GTK_STOCK_CANCEL,
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GTK_RESPONSE_CANCEL);
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g_object_notify (G_OBJECT (area), "has-cancel-button");
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}
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static void
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pluma_progress_message_area_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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PlumaProgressMessageArea *area;
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area = PLUMA_PROGRESS_MESSAGE_AREA (object);
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switch (prop_id)
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{
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case PROP_HAS_CANCEL_BUTTON:
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pluma_progress_message_area_set_has_cancel_button (area,
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g_value_get_boolean (value));
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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pluma_progress_message_area_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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PlumaProgressMessageArea *area;
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area = PLUMA_PROGRESS_MESSAGE_AREA (object);
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switch (prop_id)
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{
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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pluma_progress_message_area_class_init (PlumaProgressMessageAreaClass *klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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gobject_class->set_property = pluma_progress_message_area_set_property;
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gobject_class->get_property = pluma_progress_message_area_get_property;
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g_object_class_install_property (gobject_class,
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PROP_HAS_CANCEL_BUTTON,
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g_param_spec_boolean ("has-cancel-button",
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"Has Cancel Button",
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"If the message area has a cancel button",
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TRUE,
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G_PARAM_WRITABLE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS));
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g_type_class_add_private (gobject_class, sizeof(PlumaProgressMessageAreaPrivate));
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}
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static void
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pluma_progress_message_area_init (PlumaProgressMessageArea *area)
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{
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GtkWidget *vbox;
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GtkWidget *hbox;
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area->priv = PLUMA_PROGRESS_MESSAGE_AREA_GET_PRIVATE (area);
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vbox = gtk_vbox_new (FALSE, 6);
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gtk_widget_show (vbox);
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hbox = gtk_hbox_new (FALSE, 4);
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gtk_widget_show (hbox);
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gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
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area->priv->image = gtk_image_new_from_icon_name (GTK_STOCK_MISSING_IMAGE,
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GTK_ICON_SIZE_SMALL_TOOLBAR);
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gtk_widget_show (area->priv->image);
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#if GTK_CHECK_VERSION (3, 0, 0)
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gtk_widget_set_halign (area->priv->image, GTK_ALIGN_CENTER);
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gtk_widget_set_valign (area->priv->image, GTK_ALIGN_CENTER);
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#else
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gtk_misc_set_alignment (GTK_MISC (area->priv->image), 0.5, 0.5);
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#endif
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gtk_box_pack_start (GTK_BOX (hbox), area->priv->image, FALSE, FALSE, 4);
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area->priv->label = gtk_label_new ("");
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gtk_widget_show (area->priv->label);
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gtk_box_pack_start (GTK_BOX (hbox), area->priv->label, TRUE, TRUE, 0);
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gtk_label_set_use_markup (GTK_LABEL (area->priv->label), TRUE);
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#if GTK_CHECK_VERSION (3, 16, 0)
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gtk_label_set_xalign (GTK_LABEL (area->priv->label), 0.0);
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#else
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gtk_misc_set_alignment (GTK_MISC (area->priv->label), 0.0, 0.5);
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#endif
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gtk_label_set_ellipsize (GTK_LABEL (area->priv->label),
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PANGO_ELLIPSIZE_END);
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area->priv->progress = gtk_progress_bar_new ();
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gtk_widget_show (area->priv->progress);
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gtk_box_pack_start (GTK_BOX (vbox), area->priv->progress, TRUE, FALSE, 0);
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gtk_widget_set_size_request (area->priv->progress, -1, 15);
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GtkWidget *content;
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content = gtk_info_bar_get_content_area (GTK_INFO_BAR (area));
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gtk_container_add (GTK_CONTAINER (content), vbox);
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}
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GtkWidget *
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pluma_progress_message_area_new (const gchar *stock_id,
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const gchar *markup,
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gboolean has_cancel)
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{
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PlumaProgressMessageArea *area;
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g_return_val_if_fail (stock_id != NULL, NULL);
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g_return_val_if_fail (markup != NULL, NULL);
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area = PLUMA_PROGRESS_MESSAGE_AREA (g_object_new (PLUMA_TYPE_PROGRESS_MESSAGE_AREA,
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"has-cancel-button", has_cancel,
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NULL));
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pluma_progress_message_area_set_stock_image (area,
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stock_id);
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pluma_progress_message_area_set_markup (area,
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markup);
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return GTK_WIDGET (area);
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}
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void
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pluma_progress_message_area_set_stock_image (PlumaProgressMessageArea *area,
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const gchar *stock_id)
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{
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g_return_if_fail (PLUMA_IS_PROGRESS_MESSAGE_AREA (area));
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g_return_if_fail (stock_id != NULL);
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gtk_image_set_from_stock (GTK_IMAGE (area->priv->image),
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stock_id,
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GTK_ICON_SIZE_SMALL_TOOLBAR);
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}
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void
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pluma_progress_message_area_set_markup (PlumaProgressMessageArea *area,
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const gchar *markup)
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{
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g_return_if_fail (PLUMA_IS_PROGRESS_MESSAGE_AREA (area));
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g_return_if_fail (markup != NULL);
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gtk_label_set_markup (GTK_LABEL (area->priv->label),
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markup);
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}
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void
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pluma_progress_message_area_set_text (PlumaProgressMessageArea *area,
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const gchar *text)
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{
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g_return_if_fail (PLUMA_IS_PROGRESS_MESSAGE_AREA (area));
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g_return_if_fail (text != NULL);
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gtk_label_set_text (GTK_LABEL (area->priv->label),
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text);
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}
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void
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pluma_progress_message_area_set_fraction (PlumaProgressMessageArea *area,
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gdouble fraction)
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{
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g_return_if_fail (PLUMA_IS_PROGRESS_MESSAGE_AREA (area));
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gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (area->priv->progress),
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fraction);
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}
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void
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pluma_progress_message_area_pulse (PlumaProgressMessageArea *area)
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{
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g_return_if_fail (PLUMA_IS_PROGRESS_MESSAGE_AREA (area));
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gtk_progress_bar_pulse (GTK_PROGRESS_BAR (area->priv->progress));
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}
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