/* This will write out the current state of the config file to the disk.
* It's use is generally discouraged, since config_free() will also write
* out the configuration to disk. */
gint config_write (const gchar *config_file)
{
DEBUG_FUNCTION ("config_write");
DEBUG_ASSERT (config_file != NULL);
gint ret = 0;
FILE *fp;
char *temp_config_file = g_strdup_printf ("%s.tmp", config_file);
fp = fopen(temp_config_file, "w");
if (fp != NULL)
{
config_mutex_lock ();
cfg_print (tc, fp);
config_mutex_unlock ();
if (fsync (fileno(fp)))
{
// Error occurred during sync
TILDA_PERROR ();
DEBUG_ERROR ("Unable to sync file");
g_printerr (_("Unable to sync the config file to disk\n"));
ret = 2;
}
if (fclose (fp))
{
// An error occurred
TILDA_PERROR ();
DEBUG_ERROR ("Unable to close config file");
g_printerr (_("Unable to close the config file\n"));
ret = 3;
}
if (rename(temp_config_file, config_file)) {
TILDA_PERROR ();
DEBUG_ERROR ("Unable to rename temporary config file to final config file.");
}
}
else
{
TILDA_PERROR ();
DEBUG_ERROR ("Unable to write config file");
g_printerr (_("Unable to write the config file to %s\n"), config_file);
ret = 4;
}
return ret;
}
/* This will write out the current state of the config file to the disk.
* It's use is generally discouraged, since config_free() will also write
* out the configuration to disk. */
gint config_write (const gchar *config_file)
{
DEBUG_FUNCTION ("config_write");
DEBUG_ASSERT (config_file != NULL);
gint ret = 0;
FILE *fp;
/* Check to see if writing is disabled. Leave early if it is. */
if (config_writing_disabled)
return 1;
fp = fopen(config_file, "w");
if (fp != NULL)
{
config_mutex_lock ();
cfg_print (tc, fp);
config_mutex_unlock ();
if (fsync (fileno(fp)))
{
// Error occurred during sync
TILDA_PERROR ();
DEBUG_ERROR ("Unable to sync file");
g_printerr (_("Unable to sync the config file to disk\n"));
ret = 2;
}
if (fclose (fp))
{
// An error occurred
TILDA_PERROR ();
DEBUG_ERROR ("Unable to close config file");
g_printerr (_("Unable to close the config file\n"));
ret = 3;
}
}
else
{
TILDA_PERROR ();
DEBUG_ERROR ("Unable to write config file");
g_printerr (_("Unable to write the config file to %s\n"), config_file);
ret = 4;
}
return ret;
}
static int button_press_cb (GtkWidget *widget, GdkEventButton *event, gpointer data)
{
DEBUG_FUNCTION ("button_press_cb");
DEBUG_ASSERT (data != NULL);
VteTerminal *terminal;
tilda_term *tt;
gchar *match;
gint tag;
gint xpad, ypad;
gchar *cmd;
gchar *web_browser_cmd;
gboolean ret = FALSE;
tt = TILDA_TERM(data);
switch (event->button)
{
case 3: /* Right Click */
popup_menu (tt->tw, tt);
break;
case 2: /* Middle Click */
break;
case 1: /* Left Click */
terminal = VTE_TERMINAL(tt->vte_term);
GtkBorder border;
gtk_widget_style_get (GTK_WIDGET (terminal),
"inner-border", &border, NULL);
xpad = border.left;
ypad = border.bottom;
match = vte_terminal_match_check (terminal,
(event->x - ypad) /
vte_terminal_get_char_width (terminal),
(event->y - ypad) /
vte_terminal_get_char_height (terminal),
&tag);
/* Check if we can launch a web browser, and do so if possible */
if ((event->state & GDK_CONTROL_MASK) && match != NULL)
{
#if DEBUG
g_print ("Got a Ctrl+Left Click -- Matched: `%s' (%d)\n", match, tag);
#endif
web_browser_cmd = g_strescape (config_getstr ("web_browser"), NULL);
cmd = g_strdup_printf ("%s %s", web_browser_cmd, match);
#if DEBUG
g_print ("Launching command: `%s'\n", cmd);
#endif
ret = g_spawn_command_line_async(cmd, NULL);
/* Check that the command launched */
if (!ret)
{
g_printerr (_("Failed to launch the web browser. The command was `%s'\n"), cmd);
TILDA_PERROR ();
}
g_free (cmd);
}
/* Always free match if it is non NULL */
if (match)
g_free (match);
break;
default:
break;
}
return FALSE;
}