RoxTerm Code

/*
    roxterm - GTK+ 2.0 terminal emulator with tabs
    Copyright (C) 2004 Tony Houghton <h@realh.co.uk>

    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
*/


#include "defns.h"

#include <gdk-pixbuf/gdk-pixbuf.h>

#include "about.h"
#include "globalopts.h"
#include "version.h"

#define LOGO_SIZE 64

static GdkPixbuf *about_load_logo(void)
{
	static GdkPixbuf *result = NULL;
	static gboolean tried = FALSE;

	if (!tried)
	{
		GError *error = NULL;
		char *filename;

		if (global_options_appdir)
		{
			filename = g_build_filename(global_options_appdir,
					".DirIcon", NULL);
		}
		else
		{
			filename = g_build_filename(ICON_DIR, "roxterm.svg", NULL);
		}
		
		result = gdk_pixbuf_new_from_file_at_size(filename,
				LOGO_SIZE, LOGO_SIZE, &error);
		if (error)
		{
			g_warning(_("Unable to load logo for about dialog: %s"),
					error->message);
			g_error_free(error);
		}
		tried = TRUE;
		g_free(filename);
	}
	return result;
}

static GtkWidget *about_dialog_create(void)
{
	GtkWidget *about = gtk_about_dialog_new();
	GtkAboutDialog *ad = GTK_ABOUT_DIALOG(about);
	char const *authors[] = { _("Tony Houghton <h@realh.co.uk>"),
		_("Thanks to Havoc Pennington et al for libvte"),
		NULL };
	GdkPixbuf *logo = about_load_logo();

	gtk_about_dialog_set_name(ad, "ROXTerm");
	gtk_about_dialog_set_version(ad, VERSION);
	gtk_about_dialog_set_copyright(ad, _("(c) 2005-2010 Tony Houghton"));
	gtk_about_dialog_set_website(ad, "http://roxterm.sourceforge.net");
	gtk_about_dialog_set_authors(ad, authors);
	if (logo)
		gtk_about_dialog_set_logo(ad, logo);
	return about;
}

void about_dialog_show(GtkWindow *parent,
		GtkAboutDialogActivateLinkFunc www_hook,
		GtkAboutDialogActivateLinkFunc email_hook, gpointer hook_data)
{
	GtkWidget *ad;

	gtk_about_dialog_set_url_hook(www_hook, hook_data, NULL);
	gtk_about_dialog_set_email_hook(email_hook, hook_data, NULL);
	ad = about_dialog_create();
	gtk_dialog_run(GTK_DIALOG(ad));
	gtk_widget_destroy(ad);
}

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