/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Michael Zucchi <notzed@ximian.com>
*
* Copyright 2004 Novell Inc. (www.novell.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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 Street #330, Boston, MA 02111-1307, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <string.h>
#include <gtk/gtkimage.h>
#include "e-info-label.h"
#include <gtk/gtklabel.h>
#include "e-clipped-label.h"
static GtkHBoxClass *el_parent;
static void
el_init(GObject *o)
{
/*EInfoLabel *el = (EInfoLabel *)o;*/
}
static void
el_finalise(GObject *o)
{
((GObjectClass *)el_parent)->finalize(o);
}
static void
el_destroy (GtkObject *o)
{
((EInfoLabel *)o)->location = NULL;
((EInfoLabel *)o)->info = NULL;
((GtkObjectClass *)el_parent)->destroy(o);
}
static int
el_expose_event(GtkWidget *w, GdkEventExpose *event)
{
int x = ((GtkContainer *)w)->border_width;
/* This seems a hack to me, but playing with styles wouldn't affect the background */
gtk_paint_flat_box(w->style, w->window,
GTK_STATE_ACTIVE, GTK_SHADOW_NONE,
&event->area, w, "EInfoLabel",
w->allocation.x+x, w->allocation.y+x,
w->allocation.width-x*2, w->allocation.height-x*2);
return ((GtkWidgetClass *)el_parent)->expose_event(w, event);
}
static void
el_class_init(GObjectClass *klass)
{
klass->finalize = el_finalise;
((GtkObjectClass *)klass)->destroy = el_destroy;
((GtkWidgetClass *)klass)->expose_event = el_expose_event;
}
GType
e_info_label_get_type(void)
{
static GType type = 0;
if (type == 0) {
static const GTypeInfo info = {
sizeof(EInfoLabelClass),
NULL, NULL,
(GClassInitFunc)el_class_init,
NULL, NULL,
sizeof(EInfoLabel), 0,
(GInstanceInitFunc)el_init
};
el_parent = g_type_class_ref(gtk_hbox_get_type());
type = g_type_register_static(gtk_hbox_get_type(), "EInfoLabel", &info, 0);
}
return type;
}
/**
* e_info_label_new:
* @icon:
*
* Create a new info label widget. @icon is the name of the icon
* (from the icon theme) to use for the icon image.
*
* Return value:
**/
GtkWidget *
e_info_label_new(const char *icon)
{
EInfoLabel *el = g_object_new(e_info_label_get_type(), 0);
GtkWidget *image;
char *name = g_strdup_printf(MAP_DIR "/%s", icon);
/* FIXME: the image stuff should use the icon theme stuff when its committed */
image = gtk_image_new_from_file(name);
g_free(name);
gtk_misc_set_padding((GtkMisc *)image, 6, 6);
gtk_box_pack_start((GtkBox *)el, image, FALSE, TRUE, 0);
gtk_widget_show(image);
gtk_container_set_border_width((GtkContainer *)el, 3);
return (GtkWidget *)el;
}
/**
* e_info_label_set_info:
* @el:
* @location:
* @info:
*
* Set the information to show on the label. @location is some
* context about the current view. e.g. the folder name. If the
* label is too wide, this will be truncated.
*
* @info is some info about this location.
**/
void
e_info_label_set_info(EInfoLabel *el, const char *location, const char *info)
{
char *tmp;
if (el->location == NULL) {
el->location = e_clipped_label_new(location, PANGO_WEIGHT_BOLD, 1.0);
el->info = gtk_label_new(NULL);
gtk_misc_set_alignment((GtkMisc *)el->location, 0.0, 0.0);
gtk_misc_set_padding((GtkMisc *)el->location, 0, 6);
gtk_misc_set_alignment((GtkMisc *)el->info, 0.0, 1.0);
gtk_misc_set_padding((GtkMisc *)el->info, 0, 6);
gtk_widget_show(el->location);
gtk_widget_show(el->info);
gtk_box_pack_start((GtkBox *)el, (GtkWidget *)el->location, TRUE, TRUE, 0);
gtk_box_pack_end((GtkBox *)el, (GtkWidget *)el->info, FALSE, TRUE, 6);
gtk_widget_set_state((GtkWidget *)el, GTK_STATE_ACTIVE);
} else {
e_clipped_label_set_text((EClippedLabel *)el->location, location);
}
tmp = g_strdup_printf("<span size=\"smaller\">%s</span>", info);
gtk_label_set_markup((GtkLabel *)el->info, tmp);
g_free(tmp);
}
