int fl_gui::MainWindowController::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QObject::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0:
resetModel();
break;
case 1:
loadExample1();
break;
case 2:
loadExample2();
break;
case 3:
loadExample3();
break;
case 4:
showSetupWindow();
break;
case 5:
showTestWindow();
break;
default:
;
}
_id -= 6;
}
return _id;
}
bool initSludge (char * filename) {
int a = 0;
mouseCursorAnim = makeNullAnim ();
FILE * fp = openAndVerify (filename, 'G', 'E', ERROR_BAD_HEADER, gameVersion);
if (! fp) return false;
if (fgetc (fp)) {
numBIFNames = get2bytes (fp);
allBIFNames = new char * [numBIFNames];
if (! checkNew (allBIFNames)) return false;
for (int fn = 0; fn < numBIFNames; fn ++) {
allBIFNames[fn] = readString (fp);
}
numUserFunc = get2bytes (fp);
allUserFunc = new char * [numUserFunc];
if (! checkNew (allUserFunc)) return false;
for (int fn = 0; fn < numUserFunc; fn ++) {
allUserFunc[fn] = readString (fp);
}
if (gameVersion >= VERSION(1,3)) {
numResourceNames = get2bytes (fp);
allResourceNames = new char * [numResourceNames];
if (! checkNew (allResourceNames)) return false;
for (int fn = 0; fn < numResourceNames; fn ++) {
allResourceNames[fn] = readString (fp);
}
}
}
winWidth = get2bytes (fp);
winHeight = get2bytes (fp);
specialSettings = fgetc (fp);
desiredfps = 1000/fgetc (fp);
delete[] readString (fp); // Unused - was used for registration purposes.
size_t bytes_read = fread (& fileTime, sizeof (FILETIME), 1, fp);
if (bytes_read != sizeof (FILETIME) && ferror (fp)) {
debugOut("Reading error in initSludge.\n");
}
char * dataFol = (gameVersion >= VERSION(1,3)) ? readString(fp) : joinStrings ("", "");
gameSettings.numLanguages = (gameVersion >= VERSION(1,3)) ? (fgetc (fp)) : 0;
makeLanguageTable (fp);
if (gameVersion >= VERSION(1,6))
{
fgetc(fp);
// aaLoad
fgetc (fp);
getFloat (fp);
getFloat (fp);
}
char * checker = readString (fp);
if (strcmp (checker, "okSoFar")) return fatal (ERROR_BAD_HEADER, filename);
delete checker;
checker = NULL;
unsigned char customIconLogo = fgetc (fp);
if (customIconLogo & 1) {
// There is an icon - read it!
int n;
long file_pointer = ftell (fp);
png_structp png_ptr;
png_infop info_ptr, end_info;
int fileIsPNG = true;
// Is this a PNG file?
char tmp[10];
bytes_read = fread(tmp, 1, 8, fp);
if (bytes_read != 8 && ferror (fp)) {
debugOut("Reading error in initSludge.\n");
}
if (png_sig_cmp((png_byte *) tmp, 0, 8)) {
// No, it's old-school HSI
fileIsPNG = false;
fseek(fp, file_pointer, SEEK_SET);
iconW = get2bytes (fp);
iconH = get2bytes (fp);
} else {
// Read the PNG header
png_ptr = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (!png_ptr) {
return false;
}
info_ptr = png_create_info_struct(png_ptr);
if (!info_ptr) {
png_destroy_read_struct(&png_ptr, (png_infopp) NULL, (png_infopp) NULL);
return false;
}
end_info = png_create_info_struct(png_ptr);
if (!end_info) {
png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL);
return false;
}
png_init_io(png_ptr, fp); // Tell libpng which file to read
png_set_sig_bytes(png_ptr, 8); // 8 bytes already read
png_read_info(png_ptr, info_ptr);
png_uint_32 width, height;
int bit_depth, color_type, interlace_type, compression_type, filter_method;
png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, &interlace_type, &compression_type, &filter_method);
iconW = width;
iconH = height;
if (bit_depth < 8) png_set_packing(png_ptr);
png_set_expand(png_ptr);
if (color_type == PNG_COLOR_TYPE_GRAY || color_type == PNG_COLOR_TYPE_GRAY_ALPHA) png_set_gray_to_rgb(png_ptr);
if (bit_depth == 16) png_set_strip_16(png_ptr);
png_set_add_alpha(png_ptr, 0xff, PNG_FILLER_AFTER);
png_read_update_info(png_ptr, info_ptr);
png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, &interlace_type, &compression_type, &filter_method);
}
gameIcon = new unsigned char [iconW*iconH*4];
if (! gameIcon) return fatal ("Can't reserve memory for game icon.");
int32_t transCol = 63519;
Uint8 *p = (Uint8 *) gameIcon;
if (fileIsPNG) {
unsigned char * row_pointers[iconH];
for (int i = 0; i<iconH; i++)
row_pointers[i] = p + 4*i*iconW;
png_read_image(png_ptr, (png_byte **) row_pointers);
png_read_end(png_ptr, NULL);
png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
} else {
for (int t2 = 0; t2 < iconH; t2 ++) {
int t1 = 0;
while (t1 < iconW) {
unsigned short c = (unsigned short) get2bytes (fp);
if (c & 32) {
n = fgetc (fp) + 1;
c -= 32;
} else {
n = 1;
}
while (n --) {
*p++ = (Uint8) redValue(c);
*p++ = (Uint8) greenValue(c);
*p++ = (Uint8) blueValue(c);
*p++ = (Uint8) (c == transCol) ? 0 : 255;
t1++;
}
}
}
}
}
if (customIconLogo & 2) {
// There is an logo - read it!
int n;
long file_pointer = ftell (fp);
png_structp png_ptr;
png_infop info_ptr, end_info;
int fileIsPNG = true;
// Is this a PNG file?
char tmp[10];
bytes_read = fread(tmp, 1, 8, fp);
if (bytes_read != 8 && ferror (fp)) {
debugOut("Reading error in initSludge.\n");
}
if (png_sig_cmp((png_byte *) tmp, 0, 8)) {
// No, it's old-school HSI
fileIsPNG = false;
fseek(fp, file_pointer, SEEK_SET);
logoW = get2bytes (fp);
logoH = get2bytes (fp);
} else {
// Read the PNG header
png_ptr = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (!png_ptr) {
return false;
}
info_ptr = png_create_info_struct(png_ptr);
if (!info_ptr) {
png_destroy_read_struct(&png_ptr, (png_infopp) NULL, (png_infopp) NULL);
return false;
}
end_info = png_create_info_struct(png_ptr);
if (!end_info) {
png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL);
return false;
}
png_init_io(png_ptr, fp); // Tell libpng which file to read
png_set_sig_bytes(png_ptr, 8); // 8 bytes already read
png_read_info(png_ptr, info_ptr);
png_uint_32 width, height;
int bit_depth, color_type, interlace_type, compression_type, filter_method;
png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, &interlace_type, &compression_type, &filter_method);
logoW = width;
logoH = height;
if (bit_depth < 8) png_set_packing(png_ptr);
png_set_expand(png_ptr);
if (color_type == PNG_COLOR_TYPE_GRAY || color_type == PNG_COLOR_TYPE_GRAY_ALPHA) png_set_gray_to_rgb(png_ptr);
if (bit_depth == 16) png_set_strip_16(png_ptr);
#ifdef WIN32
// Windows wants a BGR bitmap
if (color_type == PNG_COLOR_TYPE_RGB ||
color_type == PNG_COLOR_TYPE_RGB_ALPHA)
png_set_bgr(png_ptr);
#endif
png_set_add_alpha(png_ptr, 0xff, PNG_FILLER_AFTER);
png_read_update_info(png_ptr, info_ptr);
png_get_IHDR(png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, &interlace_type, &compression_type, &filter_method);
}
if ((logoW != 310) || (logoH != 88)) return fatal ("Game logo have wrong dimensions. (Should be 310x88)");
gameLogo = new unsigned char [logoW*logoH*4];
if (! gameLogo) return fatal ("Can't reserve memory for game logo.");
// int32_t transCol = 63519;
Uint8 *p = (Uint8 *) gameLogo;
if (fileIsPNG) {
unsigned char * row_pointers[logoH];
for (int i = 0; i<logoH; i++)
row_pointers[i] = p + 4*i*logoW;
png_read_image(png_ptr, (png_byte **) row_pointers);
png_read_end(png_ptr, NULL);
png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
} else {
for (int t2 = 0; t2 < logoH; t2 ++) {
int t1 = 0;
while (t1 < logoW) {
unsigned short c = (unsigned short) get2bytes (fp);
if (c & 32) {
n = fgetc (fp) + 1;
c -= 32;
} else {
n = 1;
}
while (n --) {
#ifdef WIN32
// Windows wants a BGR bitmap
*p++ = (Uint8) blueValue(c);
*p++ = (Uint8) greenValue(c);
*p++ = (Uint8) redValue(c);
#else
*p++ = (Uint8) redValue(c);
*p++ = (Uint8) greenValue(c);
*p++ = (Uint8) blueValue(c);
#endif
*p++ = (Uint8) /*(c == transCol) ? 0 :*/ 255;
t1++;
}
}
}
}
}
numGlobals = get2bytes (fp);
globalVars = new variable[numGlobals];
if (! checkNew (globalVars)) return false;
for (a = 0; a < numGlobals; a ++) initVarNew (globalVars[a]);
// Get the original (untranslated) name of the game and convert it to Unicode.
// We use this to find saved preferences and saved games.
setFileIndices (fp, gameSettings.numLanguages, 0);
char * gameNameOrig = getNumberedString(1);
char * gameName = encodeFilename (gameNameOrig);
delete gameNameOrig;
changeToUserDir ();
#ifdef _WIN32
mkdir (gameName);
#else
mkdir (gameName, 0000777);
#endif
if (chdir (gameName)) return fatal ("This game's preference folder is inaccessible!\nI can't access the following directory (maybe there's a file with the same name, or maybe it's read-protected):", gameName);
delete [] gameName;
// Get user settings
readIniFile (filename);
// There's no startup window on Linux and respecting this
// option from the ini file would disable commandline options.
#if defined __unix__ && !(defined __APPLE__)
if (! showSetupWindow()) return 0;
saveIniFile (filename);
#else
if (! gameSettings.noStartWindow) {
if (! showSetupWindow()) return 0;
saveIniFile (filename);
}
#endif
// Now set file indices properly to the chosen language.
languageNum = getLanguageForFileB ();
if (languageNum < 0) return fatal ("Can't find the translation data specified!");
setFileIndices (NULL, gameSettings.numLanguages, languageNum);
if (dataFol[0]) {
char *dataFolder = encodeFilename(dataFol);
#ifdef _WIN32
mkdir (dataFolder);
#else
mkdir (dataFolder, 0000777);
#endif
if (chdir (dataFolder)) return fatal ("This game's data folder is inaccessible!\nI can't access the following directory (maybe there's a file with the same name, or maybe it's read-protected):", dataFolder);
delete dataFolder;
}
positionStatus (10, winHeight - 15);
return true;
}