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/*
* gedit-statusbar.c
* This file is part of gedit
*
* Copyright (C) 2005 - Paolo Borelli
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "gedit-statusbar.h"
#include <glib/gi18n.h>
#include "gedit-app.h"
#include "gedit-status-menu-button.h"
struct _GeditStatusbar
{
GtkStatusbar parent_instance;
GtkWidget *error_frame;
GtkWidget *error_image;
GtkWidget *state_frame;
GtkWidget *load_image;
GtkWidget *save_image;
GtkWidget *print_image;
/* tmp flash timeout data */
guint flash_timeout;
guint flash_context_id;
guint flash_message_id;
guint generic_message_context_id;
};
G_DEFINE_TYPE (GeditStatusbar, gedit_statusbar, GTK_TYPE_STATUSBAR)
static void
gedit_statusbar_dispose (GObject *object)
{
GeditStatusbar *statusbar = GEDIT_STATUSBAR (object);
if (statusbar->flash_timeout > 0)
{
g_source_remove (statusbar->flash_timeout);
statusbar->flash_timeout = 0;
}
G_OBJECT_CLASS (gedit_statusbar_parent_class)->dispose (object);
}
static void
gedit_statusbar_class_init (GeditStatusbarClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
object_class->dispose = gedit_statusbar_dispose;
gtk_widget_class_set_template_from_resource (widget_class,
"/org/gnome/gedit/ui/gedit-statusbar.ui");
gtk_widget_class_bind_template_child (widget_class, GeditStatusbar, error_frame);
gtk_widget_class_bind_template_child (widget_class, GeditStatusbar, error_image);
gtk_widget_class_bind_template_child (widget_class, GeditStatusbar, state_frame);
gtk_widget_class_bind_template_child (widget_class, GeditStatusbar, load_image);
gtk_widget_class_bind_template_child (widget_class, GeditStatusbar, save_image);
gtk_widget_class_bind_template_child (widget_class, GeditStatusbar, print_image);
}
static void
gedit_statusbar_init (GeditStatusbar *statusbar)
{
gtk_widget_init_template (GTK_WIDGET (statusbar));
statusbar->generic_message_context_id =
gtk_statusbar_get_context_id (GTK_STATUSBAR (statusbar), "generic_message");
}
/**
* gedit_statusbar_new:
*
* Creates a new #GeditStatusbar.
*
* Return value: the new #GeditStatusbar object
*/
GtkWidget *
gedit_statusbar_new (void)
{
return g_object_new (GEDIT_TYPE_STATUSBAR, NULL);
}
static gboolean
remove_message_timeout (GeditStatusbar *statusbar)
{
gtk_statusbar_remove (GTK_STATUSBAR (statusbar),
statusbar->flash_context_id,
statusbar->flash_message_id);
/* Remove the timeout. */
statusbar->flash_timeout = 0;
return G_SOURCE_REMOVE;
}
static void
flash_text (GeditStatusbar *statusbar,
guint context_id,
const gchar *text)
{
const guint32 flash_length = 3000; /* Three seconds. */
/* Remove a currently ongoing flash message. */
if (statusbar->flash_timeout > 0)
{
g_source_remove (statusbar->flash_timeout);
statusbar->flash_timeout = 0;
gtk_statusbar_remove (GTK_STATUSBAR (statusbar),
statusbar->flash_context_id,
statusbar->flash_message_id);
}
statusbar->flash_context_id = context_id;
statusbar->flash_message_id = gtk_statusbar_push (GTK_STATUSBAR (statusbar),
context_id,
text);
statusbar->flash_timeout = g_timeout_add (flash_length,
(GSourceFunc) remove_message_timeout,
statusbar);
}
/* FIXME this is an issue for introspection */
/**
* gedit_statusbar_flash_message:
* @statusbar: a #GeditStatusbar
* @context_id: message context_id
* @format: message to flash on the statusbar
* @...: the arguments to insert in @format
*
* Flash a temporary message on the statusbar.
*/
void
gedit_statusbar_flash_message (GeditStatusbar *statusbar,
guint context_id,
const gchar *format,
...)
{
va_list args;
gchar *text;
g_return_if_fail (GEDIT_IS_STATUSBAR (statusbar));
g_return_if_fail (format != NULL);
va_start (args, format);
text = g_strdup_vprintf (format, args);
va_end (args);
flash_text (statusbar, context_id, text);
g_free (text);
}
void
_gedit_statusbar_flash_generic_message (GeditStatusbar *statusbar,
const gchar *format,
...)
{
va_list args;
gchar *text;
g_return_if_fail (GEDIT_IS_STATUSBAR (statusbar));
g_return_if_fail (format != NULL);
va_start (args, format);
text = g_strdup_vprintf (format, args);
va_end (args);
flash_text (statusbar, statusbar->generic_message_context_id, text);
g_free (text);
}
void
gedit_statusbar_set_window_state (GeditStatusbar *statusbar,
GeditWindowState state,
gint num_of_errors)
{
g_return_if_fail (GEDIT_IS_STATUSBAR (statusbar));
gtk_widget_hide (statusbar->state_frame);
gtk_widget_hide (statusbar->save_image);
gtk_widget_hide (statusbar->load_image);
gtk_widget_hide (statusbar->print_image);
if (state & GEDIT_WINDOW_STATE_SAVING)
{
gtk_widget_show (statusbar->state_frame);
gtk_widget_show (statusbar->save_image);
}
if (state & GEDIT_WINDOW_STATE_LOADING)
{
gtk_widget_show (statusbar->state_frame);
gtk_widget_show (statusbar->load_image);
}
if (state & GEDIT_WINDOW_STATE_PRINTING)
{
gtk_widget_show (statusbar->state_frame);
gtk_widget_show (statusbar->print_image);
}
if (state & GEDIT_WINDOW_STATE_ERROR)
{
gchar *tip;
tip = g_strdup_printf (ngettext("There is a tab with errors",
"There are %d tabs with errors",
num_of_errors),
num_of_errors);
gtk_widget_set_tooltip_text (statusbar->error_image, tip);
g_free (tip);
gtk_widget_show (statusbar->error_frame);
}
else
{
gtk_widget_hide (statusbar->error_frame);
}
}
/* ex:set ts=8 noet: */
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