/* Transfers the console to another screen surface, and adjusts size */
int CON_Transfer(ConsoleInformation* console, SDL_Surface* new_outputscreen, SDL_Rect rect) {
if(!console)
return 1;
console->OutputScreen = new_outputscreen;
return( CON_Resize(console, rect) );
}
void con_resize(void)
{
#ifdef CONSOLE
if (!con_initialized)
con_init_real();
CON_Font(Console, SMALL_FONT, WHITE_RGBA, 0);
CON_Resize(Console, 0, 0, SWIDTH, SHEIGHT / 2);
con_background(CON_BG);
#endif
}
/*
==================
CON_Input
==================
*/
char *CON_Input(void)
{
int chr, num_chars = 0;
static char text[MAX_EDIT_LINE];
static int lasttime = -1;
if (!curses_on)
return CON_Input_tty();
if (com_ansiColor->modified) {
CON_Resize();
com_ansiColor->modified = qfalse;
}
if (Com_RealTime(NULL) != lasttime) {
lasttime = Com_RealTime(NULL);
CON_UpdateClock();
num_chars++;
}
while (1) {
chr = getch();
num_chars++;
// Special characters
switch (chr) {
case ERR:
if (num_chars > 1) {
werase(inputwin);
if (input_field.cursor < input_field.scroll) {
input_field.scroll = input_field.cursor - INPUT_SCROLL;
if (input_field.scroll < 0)
input_field.scroll = 0;
} else if (input_field.cursor >= input_field.scroll + input_field.widthInChars)
input_field.scroll = input_field.cursor - input_field.widthInChars + INPUT_SCROLL;
CON_ColorPrint(inputwin, input_field.buffer + input_field.scroll, qfalse);
#ifdef _WIN32
wrefresh(inputwin); // If this is not done the cursor moves strangely
#else
wnoutrefresh(inputwin);
#endif
CON_UpdateCursor();
doupdate();
}
return NULL;
case '\n':
case '\r':
case KEY_ENTER:
if (!input_field.buffer[0])
continue;
Hist_Add(input_field.buffer);
strcpy(text, input_field.buffer);
Field_Clear(&input_field);
werase(inputwin);
wnoutrefresh(inputwin);
CON_UpdateCursor();
//doupdate();
Com_Printf(PROMPT "^7%s\n", text);
return text;
case '\t':
case KEY_STAB:
Field_AutoComplete(&input_field, PROMPT);
input_field.cursor = strlen(input_field.buffer);
continue;
case '\f':
CON_Resize();
continue;
case KEY_LEFT:
if (input_field.cursor > 0)
input_field.cursor--;
continue;
case KEY_RIGHT:
if (input_field.cursor < strlen(input_field.buffer))
input_field.cursor++;
continue;
case KEY_UP:
Q_strncpyz(input_field.buffer, Hist_Prev(), sizeof(input_field.buffer));
input_field.cursor = strlen(input_field.buffer);
continue;
case KEY_DOWN:
Q_strncpyz(input_field.buffer, Hist_Next(input_field.buffer), sizeof(input_field.buffer));
input_field.cursor = strlen(input_field.buffer);
continue;
case KEY_HOME:
input_field.cursor = 0;
continue;
case KEY_END:
input_field.cursor = strlen(input_field.buffer);
continue;
case KEY_NPAGE:
if (lastline > scrollline + LOG_LINES) {
scrollline += LOG_SCROLL;
if (scrollline + LOG_LINES > lastline)
scrollline = lastline - LOG_LINES;
pnoutrefresh(logwin, scrollline, 0, 2, 1, LOG_LINES + 1, LOG_COLS + 1);
CON_DrawScrollBar();
}
continue;
case KEY_PPAGE:
if (scrollline > 0) {
scrollline -= LOG_SCROLL;
if (scrollline < 0)
scrollline = 0;
pnoutrefresh(logwin, scrollline, 0, 2, 1, LOG_LINES + 1, LOG_COLS + 1);
CON_DrawScrollBar();
}
continue;
case '\b':
case 127:
case KEY_BACKSPACE:
if (input_field.cursor <= 0)
continue;
input_field.cursor--;
// Fall through
case KEY_DC:
if (input_field.cursor < strlen(input_field.buffer)) {
memmove(input_field.buffer + input_field.cursor,
input_field.buffer + input_field.cursor + 1,
strlen(input_field.buffer) - input_field.cursor);
}
continue;
}
// Normal characters
if (chr >= ' ' && chr < 256 && strlen(input_field.buffer) + 1 < sizeof(input_field.buffer)) {
memmove(input_field.buffer + input_field.cursor + 1,
input_field.buffer + input_field.cursor,
strlen(input_field.buffer) - input_field.cursor);
input_field.buffer[input_field.cursor] = chr;
input_field.cursor++;
}
}
}
