void set_main_window_title(void)
{
gchar *title;
title = get_file_basename(pub->fi->filename, TRUE);
gtk_window_set_title(GTK_WINDOW(pub->mw->window), title);
g_free(title);
}
static void cb_modified_changed(GtkTextBuffer *buffer, GtkWidget *view)
{
gboolean modified_flag, exist_flag = FALSE;
gchar *filename, *title;
modified_flag = gtk_text_buffer_get_modified(buffer);
filename = get_file_basename(pub->fi->filename, TRUE);
if (modified_flag)
title = g_strconcat("*", filename, NULL);
else {
title = g_strdup(filename);
undo_reset_modified_step(buffer);
}
g_free(filename);
gtk_window_set_title(GTK_WINDOW(gtk_widget_get_toplevel(view)), title);
g_free(title);
if (pub->fi->filename)
exist_flag = g_file_test(
g_filename_to_utf8(pub->fi->filename, -1, NULL, NULL, NULL),
G_FILE_TEST_EXISTS);
menu_sensitivity_from_modified_flag(modified_flag || !exist_flag);
}
gint check_text_modification(void)
{
gchar *basename, *str;
gint res;
if (gtk_text_buffer_get_modified(pub->mw->buffer)) {
basename = get_file_basename(pub->fi->filename, FALSE);
str = g_strdup_printf(_("Save changes to '%s'?"), basename);
g_free(basename);
res = run_dialog_message_question(pub->mw->window, str);
g_free(str);
switch (res) {
case GTK_RESPONSE_NO:
return 0;
case GTK_RESPONSE_YES:
if (!on_file_save())
return 0;
}
return -1;
}
return 0;
}
void set_main_window_title(bool modified)
{
static const char *TitleSeparator = " - ";
static const char *ModifiedTag = "*";
gchar *fileName;
gchar *title;
char *modifiedTag = NULL;
// Check whether * should be added
if ( modified ) {
modifiedTag = ModifiedTag;
}
// Get the file name
fileName = get_file_basename(pub->fi->filename, TRUE);
// Build the name of the app
title = g_strconcat( fileName, TitleSeparator, PACKAGE_NAME, modifiedTag, NULL );
// Set title & clean
gtk_window_set_title(GTK_WINDOW(pub->mw->window), title);
g_free(fileName);
g_free(title);
}
/**
* \brief Process compiler options.
* \param argc The number of input parameters.
* \param argv The input parameter strings.
* \return Indicates if processing was successful.
* 0 = processing successful
* 1 = processing not successful
*
* Processes the input options passed to the compiler
* and fill the compiler options structure as appropriate.
*
* The following options are supported:
* -h: print help
* -p: print the IR to a file
* -t: test modus, only success/failure log
* -o: the output file name (different from 'input'.o)
*/
int process_options(int argc, char *argv[]) {
int opt;
int ret = 0;
/* add a handler to resource manager to free resources
* in the case of an error during option processing */
rm_register_handler(&resource_mgr, free_options, NULL);
while ((opt = getopt(argc, argv, "hpto:")) != -1) {
switch (opt) {
case 'p':
cc_options.print_ir = 1;
break;
case 't':
/* fewer logs, for automated testing */
cc_options.print_only_errors = 1;
break;
case 'o':
/* output file */
cc_options.output_file = strdup(optarg);
if (cc_options.output_file == NULL) {
fatal_os_error(OUT_OF_MEMORY, 1, __FILE__, __LINE__, "");
return 1;
}
break;
case 'h':
/* print help */
print_usage(argv[0]);
rm_cleanup_resources(&resource_mgr);
exit(EXIT_SUCCESS);
default: /* '?' */
/* print usage */
fprintf(stderr, "ERROR: unknown parameter: %s\n", argv[optind]);
print_usage(argv[0]);
return 1;
}
}
if (optind >= argc) {
fprintf(stderr, "ERROR: missing input file\n");
print_usage(argv[0]);
ret = 1;
} else if (optind < argc - 1) {
fprintf(stderr, "ERROR: too many input files\n");
print_usage(argv[0]);
ret = 1;
} else {
cc_options.input_file = strdup(argv[optind]);
if (cc_options.input_file == NULL) {
fatal_os_error(OUT_OF_MEMORY, 1, __FILE__, __LINE__, "");
return 1;
}
char *filebase = get_file_basename(cc_options.input_file);
;
if (filebase == NULL) {
return 1;
}
if (!has_file_extension(cc_options.input_file, C_EXT)) {
fprintf(stderr, "ERROR: no C file (.c) as input\n");
ret = 1;
} else {
/* The file name has a valid .c extension */
if (cc_options.output_file == NULL) {
/* create output file name <input>.o */
cc_options.output_file = get_filename_with_ext(filebase,
OUTPUT_EXT);
if (cc_options.output_file == NULL) {
ret = 1;
}
}
if (cc_options.print_ir == 1) {
/* create IR file name <input>.ir */
cc_options.ir_file = get_filename_with_ext(filebase, IR_EXT);
if (cc_options.ir_file == NULL) {
ret = 1;
}
}
}
free(filebase);
}
return ret;
}
