initial

1 files changed, 200 insertions, 0 deletions

diff --git a/caja/eel-mate-extensions.c b/caja/eel-mate-extensions.c
new file mode 100644
index 0000000..b15377d
--- /dev/null
+++ b/caja/eel-mate-extensions.c
@@ -0,0 +1,200 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/* eel-mate-extensions.c - implementation of new functions that operate on
+                            mate classes. Perhaps some of these should be
+  			    rolled into mate someday.
+
+   Copyright (C) 1999, 2000, 2001 Eazel, Inc.
+
+   The Mate Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The Mate Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the Mate Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+
+   Authors: Darin Adler <[email protected]>
+*/
+
+#include <config.h>
+
+#define MATE_DESKTOP_USE_UNSTABLE_API
+
+#include <X11/Xatom.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <gdk/gdkx.h>
+#include <gtk/gtk.h>
+#include <libmate/mate-desktop-utils.h>
+#include <limits.h>
+#include <signal.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+/* Return a command string containing the path to a terminal on this system. */
+
+static char *
+try_terminal_command (const char *program,
+		      const char *args)
+{
+	char *program_in_path, *quoted, *result;
+
+	if (program == NULL) {
+		return NULL;
+	}
+
+	program_in_path = g_find_program_in_path (program);
+	if (program_in_path == NULL) {
+		return NULL;
+	}
+
+	quoted = g_shell_quote (program_in_path);
+	if (args == NULL || args[0] == '\0') {
+		return quoted;
+	}
+	result = g_strconcat (quoted, " ", args, NULL);
+	g_free (quoted);
+	return result;
+}
+
+static char *
+try_terminal_command_argv (int argc,
+			   char **argv)
+{
+	GString *string;
+	int i;
+	char *quoted, *result;
+
+	if (argc == 0) {
+		return NULL;
+	}
+
+	if (argc == 1) {
+		return try_terminal_command (argv[0], NULL);
+	}
+	
+	string = g_string_new (argv[1]);
+	for (i = 2; i < argc; i++) {
+		quoted = g_shell_quote (argv[i]);
+		g_string_append_c (string, ' ');
+		g_string_append (string, quoted);
+		g_free (quoted);
+	}
+	result = try_terminal_command (argv[0], string->str);
+	g_string_free (string, TRUE);
+
+	return result;
+}
+
+static char *
+get_terminal_command_prefix (gboolean for_command)
+{
+	int argc;
+	char **argv;
+	char *command;
+	guint i;
+	static const char *const commands[][3] = {
+		{ "comando",        "-x",                                      "" },
+		{ "terminal",       "-x",                                      "" },
+		{ "lxterminal",     "-x",                                      "" },
+		{ "vte",            "-x",                                      "" },
+		{ "mate-terminal", "-x",                                      "" },
+		{ "dtterm",         "-e",                                      "-ls" },
+		{ "nxterm",         "-e",                                      "-ls" },
+		{ "color-xterm",    "-e",                                      "-ls" },
+		{ "rxvt",           "-e",                                      "-ls" },
+		{ "xterm",          "-e",                                      "-ls" },
+	};
+
+	/* Try the terminal from preferences. Use without any
+	 * arguments if we are just doing a standalone terminal.
+	 */
+	argc = 0;
+	argv = g_new0 (char *, 1);
+	mate_desktop_prepend_terminal_to_vector (&argc, &argv);
+
+	command = NULL;
+	if (argc != 0) {
+		if (for_command) {
+			command = try_terminal_command_argv (argc, argv);
+		} else {
+			/* Strip off the arguments in a lame attempt
+			 * to make it be an interactive shell.
+			 */
+			command = try_terminal_command (argv[0], NULL);
+		}
+	}
+
+	while (argc != 0) {
+		g_free (argv[--argc]);
+	}
+	g_free (argv);
+
+	if (command != NULL) {
+		return command;
+	}
+
+	/* Try well-known terminal applications in same order that gmc did. */
+	for (i = 0; i < G_N_ELEMENTS (commands); i++) {
+		command = try_terminal_command (commands[i][0],
+						commands[i][for_command ? 1 : 2]);
+		if (command != NULL) {
+			break;
+		}
+	}
+	
+	return command;
+}
+
+char *
+_not_eel_mate_make_terminal_command (const char *command)
+{
+	char *prefix, *quoted, *terminal_command;
+
+	if (command == NULL) {
+		return get_terminal_command_prefix (FALSE);
+	}
+	prefix = get_terminal_command_prefix (TRUE);
+	quoted = g_shell_quote (command);
+	terminal_command = g_strconcat (prefix, " /bin/sh -c ", quoted, NULL);
+	g_free (prefix);
+	g_free (quoted);
+	return terminal_command;
+}
+
+void
+_not_eel_mate_open_terminal_on_screen (const char *command,
+					GdkScreen  *screen)
+{
+	char *command_line;
+
+	if (screen == NULL) {
+		screen = gdk_screen_get_default ();
+	}
+	
+	command_line = _not_eel_mate_make_terminal_command (command);
+	if (command_line == NULL) {
+		g_message ("Could not start a terminal");
+		return;
+	}
+	gdk_spawn_command_line_on_screen (screen, command_line, NULL);
+	g_free (command_line);
+}
+
+void
+_not_eel_mate_open_terminal (const char *command)
+{
+	_not_eel_mate_open_terminal_on_screen (command, NULL);
+}