void show_textfile(const char *file_name)
{
char *buf;
unsigned int file_size;
unsigned int line_count;
unsigned int i;
const char **lines;
const char *start_line;
buf = read_file(file_name, &file_size);
if (!buf)
return;
line_count = 0;
for (i = 0; i < file_size; ++i)
line_count += buf[i] == '\n';
lines = ccalloc(line_count, sizeof *lines);
line_count = 0;
start_line = buf;
for (i = 0; i < file_size; ++i) {
if (buf[i] == '\n') {
lines[line_count++] = start_line;
buf[i] = '\0';
start_line = &buf[i + 1];
}
if (buf[i] == '\t')
buf[i] = ' ';
}
create_text_box(lines, line_count, file_name, attr_textbox);
free(lines);
free(buf);
}
J_UI_Object* create_ui_object(UI_OBJECTS i_object_type){
J_UI_Object* new_object;
switch(i_object_type){
case UI_OBJECTS::Text_Box:
new_object = create_text_box();
default:
new_object = nullptr;
}
return new_object;
}
void show_error(const char *msg, int err)
{
const char *lines[2];
unsigned int count;
lines[0] = msg;
count = 1;
if (err) {
lines[1] = strerror(err);
count = 2;
}
create_text_box(lines, count, "Error", attr_errormsg);
}
void show_text(const char *const *lines, unsigned int count, const char *title)
{
create_text_box(lines, count, title, attr_textbox);
}
