void data_converter::convertData()
{
if(FileIsOpen)
{
while(!data_file.eof())
{
GetSingleLine();
LookForSymbol();
Convert();
CreateNewDate();
}
data_file.close();
}
// Get old date from file and convert it to new date
}
/**
* Get the size of a text when printed in multi-line format.
* @param strid Text to 'print'.
* @param max_width Longest allowed length of a line.
* @param width [out] Actual width of the text.
* @param height [out] Actual height of the text.
* @note After the call, NL characters have been inserted at line break points.
* @note Actual width (returned in \c *width) may be larger than \a max_width in case of long words.
*/
void GetMultilineTextSize(StringID strid, int max_width, int *width, int *height)
{
uint8 buffer[1024]; // Arbitrary max size.
DrawText(strid, buffer, lengthof(buffer));
*width = 0;
*height = 0;
uint8 *text = buffer;
for (;;) {
int line_width;
text = GetSingleLine(text, max_width, &line_width);
*width = std::max(*width, line_width);
*height += _video.GetTextHeight();
if (*text == '\0') break;
assert(*text == '\n');
text++;
}
}
/**
* Draw a string to the screen using several lines.
* @param strid String to draw.
* @param x X position at the screen.
* @param y Y position at the screen.
* @param max_width Available width of the text.
* @param max_height Available height of the text.
* @param colour Colour of the text.
* @return The height was sufficient to output all lines.
*/
bool DrawMultilineString(StringID strid, int x, int y, int max_width, int max_height, uint8 colour)
{
uint8 buffer[1024]; // Arbitrary max size.
DrawText(strid, buffer, lengthof(buffer));
uint8 *text = buffer;
while (*text != '\0') {
if (max_height < _video.GetTextHeight()) return false;
max_height -= _video.GetTextHeight();
int line_width;
uint8 *end = GetSingleLine(text, max_width, &line_width);
if (*end == '\0') {
_video.BlitText(text, _palette[colour], x, y, max_width);
break;
}
*end = '\0';
_video.BlitText(text, _palette[colour], x, y, max_width);
y += _video.GetTextHeight();
text = end + 1;
}
return true;
}
