bool convertSpriteBank8to32 (struct spriteBank *sprites) {
if (! sprites->total) return true;
sprite * newsprites = new sprite [sprites->total];
if (! newsprites) {
return errorBox ("Can't convert sprite bank", "Out of memory.");
}
for (int i = 0; i< sprites->total; i++) {
unsigned char * data = new unsigned char [sprites->sprites[i].height*sprites->sprites[i].width*4];
if (! data) {
while (--i >= 0) {
delete newsprites[i].data;
}
delete newsprites;
return errorBox ("Can't convert sprite bank", "Out of memory.");
}
unsigned char s;
int fromhere = 0;
for (int y = 0; y < sprites->sprites[i].height; y ++) {
for (int x = 0; x < sprites->sprites[i].width; x ++) {
unsigned char * target = data + 4*sprites->sprites[i].width*y + x*4;
s = sprites->sprites[i].data[fromhere++];
if (s) {
target[0] = sprites->myPalette.r[s];
target[1] = sprites->myPalette.g[s];
target[2] = sprites->myPalette.b[s];
target[3] = 255;
} else {
target[0] = 0;
target[1] = 0;
target[2] = 0;
target[3] = 0;
}
}
}
newsprites[i].data = data;
newsprites [i].width = sprites->sprites[i].width;
newsprites [i].height = sprites->sprites[i].height;
newsprites [i].xhot = sprites->sprites[i].xhot;
newsprites [i].yhot = sprites->sprites[i].yhot;
newsprites [i].tex_x = sprites->sprites[i].tex_x;
newsprites [i].texNum = sprites->sprites[i].texNum;
}
for (int i = 0; i< sprites->total; i++) {
delete sprites->sprites[i].data;
}
delete sprites->sprites;
sprites->sprites = newsprites;
sprites->type = 2;
return true;
}
void SludgeProjectManager::on_comp_gamebutton_clicked()
{
char cmd[1000];
char *file = getFullPath(gameFile);
#ifdef __WIN32
int cmdSuccess;
int lastSlash = 0;
char engineDir[1000];
sprintf(engineDir, "%s", workingDir);
for (int k = 0; engineDir[k] != 0; k++) {
if (engineDir[k] == '\\') {
lastSlash = k;
}
}
sprintf(engineDir + lastSlash + 1, "Engine");
sprintf(cmd, "\"%s\\SLUDGE Engine.exe\"", engineDir);
cmdSuccess = sh_cmd(engineDir, cmd, file);
if (!cmdSuccess) {
errorBox("Couldn't find SLUDGE Engine", "The SLUDGE Engine was expected at ..\\Engine\\SLUDGE Engine.exe relative to the Project Manager executable. Make sure it's there to make the Run Game button work.");
}
#else
sprintf(cmd, "%s", "sludge-engine");
sh_cmd(workingDir, cmd, file);
#endif
deleteString(file);
}
/**
* @brief Connects the client to the server.
* @param QString host - the host name
* @param int port - the port used by the server
* @param QString pseudo - the client's name
*/
void MainWindow::serverConnection(QString host, int port, QString pseudo)
{
strcpy(_player.name, pseudo.toStdString().c_str());
init_host(_ptr_host, (char*)host.toStdString().c_str(), &_local_addr);
assign_port(&_local_addr, port);
_player.socket = create_socket();
// Have to test if the client can be connect to the server
if(server_connection(_player.socket, _local_addr) >= 0) {
qDebug() << "[Server_connection] : Client is connected";
startListeners(); // Have to start listeners threads
// Ask to the server to add the new client into its array of players
qDebug() << "[Server_connection] : Sending information to the server" << _player.name;
frame f = make_frame(_local_addr.sin_addr, _local_addr.sin_addr, CONNECT, _player.name);
write_to_server(_player.socket, &f);
// When the client is connected, display the mainPage of the application
ui->stackedWidget->slideInIdx(1, SlidingStackedWidget::BOTTOM2TOP);
}
else {
//Connection is impossible
QMessageBox errorBox(QMessageBox::Question,tr("error"),tr("Can't establish the connection with the server."),QMessageBox::Cancel);
errorBox.exec();
}
}
void SludgeFloorMaker::on_filechooserbutton_file_set(GtkFileChooser *theChooser)
{
char *filename;
gboolean success = 0;
filename = gtk_file_chooser_get_filename(theChooser);
if (filename == NULL) return;
flipBackslashes(&filename);
if (strlen(filename) > 4) {
char * extension = filename + strlen(filename) - 4;
if (!strcmp(extension, ".png") || !strcmp(extension, ".PNG")) {
success = loadSpriteFromPNG(filename, &backdrop, 0);
} else if (!strcmp(extension, ".tga") || !strcmp(extension, ".TGA")) {
success = loadSpriteFromTGA(filename, &backdrop, 0);
}
} else {
errorBox("Can't load image", "I don't recognise the file type. TGA and PNG are the supported file types.");
}
if (success) {
setFolderFromFilename(filename);
backdrop.sprites[0].height = -backdrop.sprites[0].height;
activateZoomButtons(backdrop.sprites[0].width, -backdrop.sprites[0].height);
showStatusbar(backdrop.sprites[0].width, -backdrop.sprites[0].height);
on_zoom_fit_clicked();
reshape();
render_timer_event(theDrawingarea);
}
g_free(filename);
}
bool Scripting::pluginActionError(const QString &actionStr, const QString &pluginName, const QString &errorStr, bool isQuiet) {
if (!isQuiet) {
QMessageBox errorBox(QMessageBox::Warning, "Plugin action error",
QString("Failed '%1' for plugin '%2':\n%3").arg(actionStr).arg(pluginName).arg(errorStr),
QMessageBox::Ok, NULL);
errorBox.exec();
}
return false;
}
/*
bool savePNGSprite (FILE * fp, struct spriteBank *sprites, int index, bool sig) {
png_structp png_ptr = png_create_write_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (!png_ptr) {
fclose (fp);
return false;
}
png_infop info_ptr = png_create_info_struct(png_ptr);
if (!info_ptr){
png_destroy_write_struct(&png_ptr, (png_infopp)NULL);
fclose (fp);
return false;
}
png_init_io(png_ptr, fp);
if (!sig) png_set_sig_bytes(png_ptr, 8);
const int h = 21, w = 21;
png_set_IHDR(png_ptr, info_ptr, w, h,
8, PNG_COLOR_TYPE_RGB_ALPHA, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
unsigned char * row_pointers[h];
unsigned char data[w*h*4];
for (int i = 0; i < h; i++) {
row_pointers[i] = data + 4 * i * w;
if (!(i % 20) || (i > (h-2))) {
for (int x = 0; x < w; x++) {
*(unsigned char *)(row_pointers[i]+x*4) = 255;
*(unsigned char *)(row_pointers[i]+x*4+1) = 0;
*(unsigned char *)(row_pointers[i]+x*4+2) =
*(unsigned char *)(row_pointers[i]+x*4+3) = 255;
}
} else {
for (int x = 0; x < w; x++) {
if (x % 20 && x < (w-1)) {
*(unsigned char *)(row_pointers[i]+x*4) =
*(unsigned char *)(row_pointers[i]+x*4+1) =
*(unsigned char *)(row_pointers[i]+x*4+2) = 0;
*(unsigned char *)(row_pointers[i]+x*4+3) = 0;
} else {
*(unsigned char *)(row_pointers[i]+x*4) = 255;
*(unsigned char *)(row_pointers[i]+x*4+1) = 0;
*(unsigned char *)(row_pointers[i]+x*4+2) = 255;
*(unsigned char *)(row_pointers[i]+x*4+3) = 255;
}
}
}
}
png_set_rows(png_ptr, info_ptr, row_pointers);
png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL);
return true;
}
*/
bool savePNGSprite (FILE * fp, struct spriteBank *sprites, int index, bool sig) {
if (sprites->sprites[index].width < 1) return errorBox ("Error saving", "Can't save a sprite that has no width.");
if (sprites->sprites[index].height < 1) {
sprites->sprites[index].height = 1;
unsigned char * d = new unsigned char [sprites->sprites[index].width*4];
if (!d) return errorBox ("Error saving", "Out of RAM memory.");
for (int i = 0; i < sprites->sprites[index].width*4; i++) {
d[i] = 0;
}
delete sprites->sprites[index].data;
sprites->sprites[index].data = d;
}
png_structp png_ptr = png_create_write_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (!png_ptr) {
fclose (fp);
return false;
}
png_infop info_ptr = png_create_info_struct(png_ptr);
if (!info_ptr){
png_destroy_write_struct(&png_ptr, (png_infopp)NULL);
fclose (fp);
return false;
}
png_init_io(png_ptr, fp);
if (!sig) png_set_sig_bytes(png_ptr, 8);
png_set_IHDR(png_ptr, info_ptr, sprites->sprites[index].width, sprites->sprites[index].height,
8, PNG_COLOR_TYPE_RGB_ALPHA, PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, PNG_FILTER_TYPE_DEFAULT);
unsigned char * row_pointers[sprites->sprites[index].height];
for (int i = 0; i < sprites->sprites[index].height; i++) {
row_pointers[i] = sprites->sprites[index].data + 4*i*sprites->sprites[index].width;
}
png_set_rows(png_ptr, info_ptr, row_pointers);
png_write_png(png_ptr, info_ptr, PNG_TRANSFORM_IDENTITY, NULL);
return true;
}
static void warningOpenSourceFile (char * fileName) {
char * wholePath = new char[strlen (sourceDirectory) + strlen (fileName) + 2];
if (wholePath) {
sprintf (wholePath, "%s\\%s", sourceDirectory, fileName);
if ((unsigned long) ShellExecute (warningWindowH, "open",
wholePath, NULL, NULL,
SW_SHOWNORMAL) <= 31) {
errorBox ("Couldn't launch ", wholePath);
}
delete wholePath;
}
}
//-------------------------------------------------------------------------
void MainWindow::displayError(const char* errorText, const char* detailedText)
{
QMessageBox errorBox(this);
errorBox.setText(errorText);
if (detailedText != 0)
{
errorBox.setDetailedText(detailedText);
}
errorBox.setIcon(QMessageBox::Warning);
errorBox.setSizeGripEnabled(true);
errorBox.exec();
}
void SludgeApplication::open(char* filename)
{
if (!loadFile (filename))
{
errorBox ("Error", "Loading file failed.");
}
else
{
setFilename(filename);
setFolderFromFilename(filename);
postOpen ();
}
}
void SludgeZBufferMaker::postNew()
{
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new("Load file to zBuffer",
NULL,
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
setFileChooserFilters(GTK_FILE_CHOOSER (dialog), FALSE, TRUE);
if (currentFolder[0] != 0)
{
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER (dialog), currentFolder);
}
if (gtk_dialog_run(GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER (dialog));
flipBackslashes(&filename);
if (!loadZBufferFromTGA(filename, &backdrop))
{
errorBox("Error", "Loading TGA file failed.");
} else {
setFolderFromFilename(filename);
setFilename(filename);
int i, lastSlash;
for (i = 0; filename[i] != 0; i++)
{
if (filename[i] == '/')
lastSlash = i;
}
currentShortname[i-lastSlash-4] = 'z';
currentShortname[i-lastSlash-3] = 'b';
currentShortname[i-lastSlash-2] = 'u';
currentFilename[0] = 0;
gtk_window_set_title(GTK_WINDOW(theWindow), getWindowTitle());
setFileChanged();
postOpen();
}
g_free(filename);
}
gtk_widget_destroy(dialog);
setupButtons();
}
bool exportToPNG (const char * file, struct spriteBank *sprites, int index) {
if (sprites->type < 2) return errorBox ("Export failed", "Sorry - can only export 32-bit pictures at the moment.");
FILE *fp = fopen(file, "wb");
if (!fp)
{
return false;
}
int ret = savePNGSprite (fp, sprites, index, true);
fclose(fp);
return ret;
}
void runCompiledGame () {
char * wholePath = new char[strlen (sourceDirectory) + strlen (settings.finalFile) + 20];
if (wholePath)
{
sprintf (wholePath, "%s\\%s%s", sourceDirectory, settings.finalFile, settings.forceSilent ? " (silent).slg" : ".slg");
unsigned long reply = (unsigned long) ShellExecute (mainWin, "open", wholePath, NULL, NULL, SW_SHOWNORMAL);
if (reply <= 31)
{
errorBox ("Compiled OK, but can't determine the location of the SLUDGE engine on this machine...",
"You HAVE installed the SLUDGE engine, haven't you?");
}
delete wholePath;
}
}
void Scripting::createDefaultPluginDir() {
auto pluginDir = getPluginDir();
if (!pluginDir.isEmpty() && QDir(pluginDir).exists()) {
return;
}
pluginDir = getDefaultPluginDir();
if (!QDir().mkpath(pluginDir)) {
QMessageBox errorBox(QMessageBox::Warning, "Python Plugin Manager: Error",
QString("Cannot create plugin directory:\n%1").arg(pluginDir),
QMessageBox::Ok, NULL);
errorBox.exec();
return;
}
setPluginDir(pluginDir);
}
void SludgeApplication::on_save()
{
if (currentFilename[0] != 0) {
if (!saveFile (currentFilename))
{
errorBox ("Error", "Saving file failed.");
} else {
gtk_window_set_title (GTK_WINDOW(theWindow), currentShortname);
fileChanged = FALSE;
}
}
else
{
saveToFile();
}
}
void SludgeApplication::saveToFile()
{
GtkWidget *dialog;
GtkFileFilter *filter;
dialog = gtk_file_chooser_dialog_new ("Save File",
NULL,
GTK_FILE_CHOOSER_ACTION_SAVE,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
NULL);
gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE);
filter = gtk_file_filter_new();
gtk_file_filter_set_name(filter, getFilterName());
gtk_file_filter_add_pattern(filter, getFilterPattern());
gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filter);
if (currentShortname[0] != 0)
{
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), currentShortname);
}
if (currentFolder[0] != 0)
{
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), currentFolder);
}
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
flipBackslashes(&filename);
if (!saveFile (filename))
{
errorBox ("Error", "Saving file failed.");
}
else
{
setFilename(filename);
setFolderFromFilename(filename);
}
g_free (filename);
}
gtk_widget_destroy (dialog);
}
void SludgeFloorMaker::button1Release(int local_pointx, int local_pointy)
{
int xx, yy;
awaitButton1Release = FALSE;
selx2 = xx = (local_pointx+x)*zmul;
sely2 = yy = (local_pointy-y)*zmul;
lit = snapToClosest(&xx, &yy, getFloor());
litX = xx;
litY = yy;
if (lit && (xx != selx1 || yy != sely1)) {
selx2 = xx;
sely2 = yy;
}
selection = 0;
switch (mode) {
case 1: // Move vertices
if (moveVertices(selx1, sely1, selx2, sely2, getFloor())) {
setFileChanged();
} else {
errorBox("Can't move vertex", "Sorry - that vertex is already contained in one or more of the polygons you're changing.");
return;
}
break;
case 4: // Split lines
splitLine(selx1, sely1, selx2, sely2, getFloor());
setFileChanged();
break;
case 5: // Split segments
struct polyList * firstPoly = getFloor();
splitPoly(selx1, sely1, selx2, sely2, &firstPoly);
setFloor(firstPoly);
setFileChanged();
break;
}
}
/*
* ---------------------------------------------------
* Slots
* ---------------------------------------------------
*/
void Grid::extract() {
// sness
if ( _collection->getNumTracks() > 0 ) {
int index = 0;
// !!! use itunes to generate the collection file rather then using a file
ofstream featureFile;
featureFile.open("margrid_train.mf", std::ios::out | std::ios::binary);
//featureFile.open("music.mf");
_collection->generatePlayList(featureFile, playlist_.c_str());
extractAction("margrid_train.mf");
} else if (trainFile_.length() > 0) {
cout << "Grid::extract() :: trainFile_.length() > 0" << endl;
cout << "trainFile_=" << trainFile_ << endl;
extractAction(trainFile_);
} else
{
emit errorBox("Need to load a collection of audio files first!");
}
}
void SludgeProjectManager::on_compile()
{
//Switch to the "Compiler Errors" notebook to make sure the TableView is realized:
gtk_notebook_set_current_page(notebook, 1);
gtk_widget_set_sensitive(closeCompilerButton, FALSE);
gtk_widget_set_sensitive(runGameButton, FALSE);
gtk_widget_show(GTK_WIDGET(compilerDialog));
compilerInfoQueue = g_async_queue_new();
GError *error = NULL;
gdk_threads_leave ();
g_thread_create(compile_hook, NULL, FALSE, &error);
gdk_threads_enter ();
if (error != NULL) {
errorBox("Could not create a new thread for compiling!", error->message);
g_error_free(error);
return;
}
}
GridDisplay::GridDisplay(int winSize, Tracklist *tracklist, Grid* grid_, QWidget *parent)
: MyDisplay(tracklist, parent), _winSize(winSize)
{
this->grid_ = grid_;
_cellSize = grid_->getCellSize(_winSize);
setMinimumSize(winSize, winSize);
setMouseTracking(true);
setAcceptDrops(true);
squareHasInitialized.resize(grid_->getHeight() * grid_->getWidth());
for(int i = 0; i < grid_->getHeight() * grid_->getWidth(); i++)
squareHasInitialized[i] = false;
oldXPos = -1;
oldYPos = -1;
oldX1Pos = -1;
oldY1Pos = -1;
fullScreenMouseOn = false;
initDone = false;
fullScreenTimer = new QTimer(this);
fullScreenTimer->setInterval(150);
colourMapMode_ = false;
connect(this, SIGNAL(clearMode()), grid_, SLOT(clearMode()));
connect(this, SIGNAL(extractMode()), grid_, SLOT(setExtractMode()));
connect(this, SIGNAL(trainMode()), grid_, SLOT(setTrainMode()));
connect(this, SIGNAL(predictMode()), grid_, SLOT(setPredictMode()));
connect(this, SIGNAL(initMode()), grid_, SLOT(setInitMode()));
connect(this, SIGNAL(savePredictionGridSignal(QString)), grid_, SLOT(savePredictionGrid(QString)));
connect(this, SIGNAL(openPredictionGridSignal(QString)), grid_, SLOT(openPredictionGrid(QString)));
connect(grid_, SIGNAL(repaintSignal()), this, SLOT(repaintSlot()));
connect(this, SIGNAL(cancelButtonPressed()), grid_, SLOT(cancelPressed()));
connect(this, SIGNAL(hashLoadPressed()), grid_, SLOT(openHash()));
connect(fullScreenTimer, SIGNAL(timeout()), this, SLOT(fullScreenMouseMove()));
connect(grid_, SIGNAL(errorBox(QString)), this, SLOT(showErrorMessage(QString)));
connect(this, SIGNAL(resetGridAction()), grid_, SLOT(resetGridSlot()));
}
bool loadZBufferFromTGA (const char * fileName, spriteBank *loadhere) {
unsigned char * pointer;
unsigned short int t1, t2;
palCol thePalette[256];
int numPanels = 1;
int panels[16];
int cutoff[16];
int color, panel;
unsigned char n;
unsigned char * data;
// Open the file
FILE * fp = fopen (fileName, "rb");
if (fp == NULL) {
errorBox ("Error", "Can't open that image file!");
return false;
}
// Grab the header
TGAHeader imageHeader;
const char * errorBack;
errorBack = readTGAHeader (imageHeader, fp, thePalette);
if (errorBack) {
errorBox ("Error reading TGA file", errorBack);
return false;
}
unsigned short (* readColFunction) (FILE * fp, int bpc, palCol thePalette[], int x, int y) =
imageHeader.compressed ? readCompressedColour : readAColour;
data = new unsigned char [imageHeader.width * imageHeader.height];
panels[0] = cutoff[0] = 0;
for (t2 = imageHeader.height; t2; t2 --) {
pointer = data + (t2-1)*imageHeader.width;
for (t1 = 0; t1 < imageHeader.width; t1 ++) {
color = readColFunction (fp, imageHeader.pixelDepth, thePalette, 0, 0);
if (color) {
for (n = 1; n < numPanels; n ++) {
if (panels[n] == color) break;
}
if (n == numPanels) {
if (n < 16) {
panels[n] = color;
numPanels ++;
if (n) cutoff[n] = t2;
} else {
delete data;
errorBox ("Error reading TGA file", "Too many colours. Max 16 are allowed for making z-buffers. Each separate colour will become a z-buffer. If you need more, use sprites instead.");
return false;
}
}
panel = n;
} else {
panel = 0;
}
* (pointer ++) = panel;
}
}
fclose (fp);
if (numPanels<2) {
delete data;
errorBox ("Error reading TGA file", "Can't find any z-buffers in the file.");
return false;
}
loadhere->total = numPanels;
loadhere->sprites = new sprite [loadhere->total];
for (n = 0; n < loadhere->total; n ++) {
loadhere->sprites[n].width = imageHeader.width;
loadhere->sprites[n].height = -imageHeader.height;
loadhere->sprites[n].xhot = 0;
loadhere->sprites[n].yhot = 0;
loadhere->sprites[n].special = cutoff[n];
loadhere->sprites[n].tex_x = 0;
loadhere->sprites[n].texNum = n;
loadhere->myPalette.tex_names[n] = 0;
loadhere->myPalette.tex_h[n] = imageHeader.height;
loadhere->myPalette.tex_w[n] = imageHeader.width;
if (n)
loadhere->sprites[n].data = new unsigned char [imageHeader.width * imageHeader.height];
else
loadhere->sprites[n].data = data;
}
for (int y = 0; y < imageHeader.height; y ++) {
for (int x = 0; x < imageHeader.width; x ++) {
n = loadhere->sprites[0].data[y*imageHeader.width+x];
for (int i = 1; i < loadhere->total; i ++) {
loadhere->sprites[i].data[y*imageHeader.width+x] = (n == i) ? 255: 0;
}
}
}
return true;
}
void ZLDialogManager::errorBox(const ZLResourceKey &key) const {
errorBox(key, dialogMessage(key));
}
void SludgeProjectManager::on_treeview_row_activated(GtkTreeView *theTreeView, GtkTreePath *thePath, GtkTreeViewColumn *theColumn, whichTreeview whichOne)
{
GtkTreeModel *treeModel;
const char *cmd;
char *tx, *tx1;
if (currentFilename[0] == 0)
return;
getSourceDirFromName(currentFilename);
gotoSourceDirectory();
treeModel = gtk_tree_view_get_model(theTreeView);
int filenameColumn = 0;
switch (whichOne) {
case ERROR_TREEVIEW:
filenameColumn = ERRORS_COLUMN_FILENAME;
case FILE_TREEVIEW:
cmd = editor;
break;
default:
break;
}
GtkTreeIter iter;
gtk_tree_model_get_iter(treeModel, &iter, thePath);
if (whichOne == ERROR_TREEVIEW) {
gboolean hasFilename;
gtk_tree_model_get(treeModel, &iter, ERRORS_COLUMN_HAS_FILENAME, &hasFilename, -1);
if (!hasFilename) {
gtk_tree_model_get(treeModel, &iter, ERRORS_COLUMN_OVERVIEW, &tx, -1);
errorBox("Error overview", tx);
g_free(tx);
return;
}
}
gtk_tree_model_get(treeModel, &iter, filenameColumn, &tx1, -1);
tx = g_filename_from_utf8(tx1, -1, NULL, NULL, NULL);
g_free(tx1);
char * extension;
gint *indices;
struct errorLinkToFile * index;
int i, row;
switch (whichOne) {
case FILE_TREEVIEW:
extension = tx + strlen(tx) - 4;
if ((strlen(tx) > 4) && (!strcmp(extension, ".tra") || !strcmp(extension, ".TRA"))) {
#ifdef __WIN32
cmd = "sludge-translationeditor.exe";
#else
cmd = "sludge-translationeditor";
#endif
}
break;
case RESOURCE_TREEVIEW:
extension = tx + strlen(tx) - 4;
if (strlen(tx) > 4) {
if (!strcmp(extension, ".flo") || !strcmp(extension, ".FLO")) {
#ifdef __WIN32
cmd = "sludge-floormaker.exe";
#else
cmd = "sludge-floormaker";
#endif
} else if (!strcmp(extension, ".duc") || !strcmp(extension, ".DUC")) {
#ifdef __WIN32
cmd = "sludge-spritebankeditor.exe";
#else
cmd = "sludge-spritebankeditor";
#endif
} else if (!strcmp(extension, ".zbu") || !strcmp(extension, ".ZBU")) {
#ifdef __WIN32
cmd = "sludge-zbuffermaker.exe";
#else
cmd = "sludge-zbuffermaker";
#endif
} else if (!strcmp(extension, ".png") || !strcmp(extension, ".PNG")
|| !strcmp(extension, ".tga") || !strcmp(extension, ".TGA")) {
cmd = imageViewer;
} else if (!strcmp(extension, ".wav") || !strcmp(extension, ".WAV")
|| !strcmp(extension, ".ogg") || !strcmp(extension, ".OGG")
|| !strcmp(extension, "flac") || !strcmp(extension, "FLAC")) {
cmd = audioPlayer;
} else if (!strcmp(extension, ".mod") || !strcmp(extension, ".MOD")
|| !strcmp(extension, ".s3m") || !strcmp(extension, ".S3M")) {
cmd = modPlayer;
} else {
extension = tx + strlen(tx) - 3;
if (strlen(tx) > 3 &&
(!strcmp(extension, ".it") || !strcmp(extension, ".IT")
|| !strcmp(extension, ".xm") || !strcmp(extension, ".XM"))) {
cmd = modPlayer;
}
}
}
break;
default:
break;
}
if (cmd[0] != 0 && tx) {
sh_cmd(workingDir, cmd, getFullPath(tx));
}
/*
else {
char buf[1000];
GError *error = NULL;
sprintf(buf, "file://%s", getFullPath(tx));
gtk_show_uri (NULL, buf, GDK_CURRENT_TIME, &error);
if (error != NULL) {
errorBox("Opening file failed!", error->message);
g_error_free(error);
}
}
*/
g_free(tx);
}
bool loadSpriteFromPNG (const char * file, struct spriteBank *sprites, int index)
{
if (sprites->type<2) {
char * error = joinStrings(file, "\n\nPNG files currently not supported in palette mode. Change to 32-bit mode and try again.");
errorBox ("Can't open PNG file", error);
delete error;
return false;
}
// Open the file
FILE * fp = fopen (file, "rb");
if (fp == NULL) {
char * error = joinStrings(file, "\n\nThe file can't be opened. I don't know why.");
errorBox ("Can't open PNG file", error);
delete error;
return false;
}
char tmp[10];
size_t bytes_read = fread(tmp, 1, 8, fp);
if (bytes_read != 8 && ferror (fp)) {
fprintf(stderr, "Reading error in loadSpriteFromPNG.\n");
}
if (png_sig_cmp((png_byte *) tmp, 0, 8)) {
fclose (fp);
char * error = joinStrings(file, "\n\nIt doesn't appear to be a valid PNG image.");
errorBox ("Can't open PNG file", error);
delete error;
return false;
}
png_structp png_ptr = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (!png_ptr) {
fclose (fp);
char * error = joinStrings(file, "\n\nError reading the file.");
errorBox ("Can't open PNG file", error);
delete error;
return false;
}
png_infop info_ptr = png_create_info_struct(png_ptr);
if (!info_ptr) {
png_destroy_read_struct(&png_ptr, (png_infopp) NULL, (png_infopp) NULL);
fclose (fp);
char * error = joinStrings(file, "\n\nError reading the file.");
errorBox ("Can't open PNG file", error);
delete error;
return false;
}
png_infop end_info = png_create_info_struct(png_ptr);
if (!end_info) {
png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL);
fclose (fp);
char * error = joinStrings(file, "\n\nError readin the file");
return errorBox ("Can't open PNG file", error);
}
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);
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);
int rowbytes = png_get_rowbytes(png_ptr, info_ptr);
unsigned char * row_pointers[height];
unsigned char * data = new unsigned char [rowbytes*height];
for (int i = 0; i<height; i++)
row_pointers[i] = data + i*rowbytes;
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);
fclose (fp);
if (sprites->sprites[index].data) delete sprites->sprites[index].data;
sprites->sprites[index].data = data;
sprites->sprites[index].width = width;
sprites->sprites[index].height = height;
int n, r, g, b;
for (int x=0; x<width;x++) {
for (int y=0; y<height; y++) {
if (! sprites->sprites[index].data[4*width*y + x*4 + 3]) {
n = r = g = b = 0;
if (x>0 && sprites->sprites[index].data[4*width*y + (x-1)*4 + 3]) {
n++;
r+= sprites->sprites[index].data[4*width*y + (x-1)*4];
g+= sprites->sprites[index].data[4*width*y + (x-1)*4+1];
b+= sprites->sprites[index].data[4*width*y + (x-1)*4+2];
}
if (x<width-1 && sprites->sprites[index].data[4*width*y + (x+1)*4 + 3]) {
n++;
r+= sprites->sprites[index].data[4*width*y + (x+1)*4];
g+= sprites->sprites[index].data[4*width*y + (x+1)*4+1];
b+= sprites->sprites[index].data[4*width*y + (x+1)*4+2];
}
if (y>0 && sprites->sprites[index].data[4*width*(y-1) + x*4 + 3]) {
n++;
r+= sprites->sprites[index].data[4*width*(y-1) + x*4];
g+= sprites->sprites[index].data[4*width*(y-1) + x*4+1];
b+= sprites->sprites[index].data[4*width*(y-1) + x*4+2];
}
if (y<height-1 && sprites->sprites[index].data[4*width*(y+1) + x*4 + 3]) {
n++;
r+= sprites->sprites[index].data[4*width*(y+1) + x*4];
g+= sprites->sprites[index].data[4*width*(y+1) + x*4+1];
b+= sprites->sprites[index].data[4*width*(y+1) + x*4+2];
}
if (n) {
r /= n;
g /= n;
b /= n;
sprites->sprites[index].data[4*width*y + x*4]=r;
sprites->sprites[index].data[4*width*y + x*4+1]=g;
sprites->sprites[index].data[4*width*y + x*4+2]=b;
}
}
}
}
loadSpriteTexture (sprites, index);
return true;
}
bool loadSpriteFromTGA (const char * file, struct spriteBank *sprites, int index)
{
palCol thePalette[256];
// Open the file
FILE * fp = fopen (file, "rb");
if (fp == NULL) {
char * error = joinStrings(file, "\n\nThe file can't be opened. I don't know why.");
errorBox ("Can't open TGA file", error);
delete error;
return false;
}
// Grab the header
TGAHeader imageHeader;
const char * errorBack;
errorBack = readTGAHeader (imageHeader, fp, thePalette);
if (errorBack) {
fclose (fp);
char * error = joinStrings(file, "\n\n", errorBack);
errorBox ("Can't open TGA file", error);
delete error;
return false;
}
unsigned char *data;
if (sprites->type < 2) {
data = new unsigned char[imageHeader.height * imageHeader.width];
if (! data) {
fclose (fp);
errorBox ("Can't create sprite", "Out of memory.");
return false;
}
unsigned char palSize = sprites->myPalette.total;
unsigned char r,g,b;
int c;
for (int t2 = imageHeader.height-1; t2>=0; t2 --) {
for (int t1 = 0; t1 < imageHeader.width; t1 ++) {
if (! imageHeader.compressed) {
grabRGB (fp, imageHeader.pixelDepth, r, g, b, thePalette);
} else {
grabRGBCompressed (fp, imageHeader.pixelDepth, r, g, b, thePalette);
}
if (sprites->type == 1)
data[t2*imageHeader.width+t1] = findClosestPal (&sprites->myPalette, r, g, b);
else {
if ((c = findOrAddPal (&sprites->myPalette, r, g, b)) < 0) {
fclose(fp);
errorBox ("Can't create sprite", "The sprite bank palette doesn't have enough room left to add the colours. Change the palette mode to locked or 32-bit and try again.");
sprites->myPalette.total = palSize;
delete data;
return false;
}
data[t2*imageHeader.width+t1] = c;
}
}
}
} else {
data = new unsigned char[imageHeader.height * imageHeader.width * 4];
if (! data) {
fclose (fp);
errorBox ("Can't create sprite", "Out of memory.");
return false;
}
unsigned char r,g,b,a;
fprintf (stderr, "Compressed: %d (%d)\n", imageHeader.compressed, imageHeader.pixelDepth);
for (int t2 = imageHeader.height-1; t2>=0; t2 --) {
for (int t1 = 0; t1 < imageHeader.width; t1 ++) {
if (! imageHeader.compressed) {
grabRGBA (fp, imageHeader.pixelDepth, r, g, b, a, thePalette);
} else {
grabRGBACompressed (fp, imageHeader.pixelDepth, r, g, b, a, thePalette);
}
data[t2*imageHeader.width*4+t1*4] = r;
data[t2*imageHeader.width*4+t1*4+1] = g;
data[t2*imageHeader.width*4+t1*4+2] = b;
data[t2*imageHeader.width*4+t1*4+3] = a;
}
}
}
fclose (fp);
if (sprites->sprites[index].data) delete sprites->sprites[index].data;
sprites->sprites[index].data = data;
sprites->sprites[index].width = imageHeader.width;
sprites->sprites[index].height = imageHeader.height;
if (sprites->type>=2) {
int n, r, g, b;
int width = imageHeader.width;
int height = imageHeader.height;
for (int x=0; x<width;x++) {
for (int y=0; y<height; y++) {
if (! sprites->sprites[index].data[4*width*y + x*4 + 3]) {
n = r = g = b = 0;
if (x>0 && sprites->sprites[index].data[4*width*y + (x-1)*4 + 3]) {
n++;
r+= sprites->sprites[index].data[4*width*y + (x-1)*4];
g+= sprites->sprites[index].data[4*width*y + (x-1)*4+1];
b+= sprites->sprites[index].data[4*width*y + (x-1)*4+2];
}
if (x<width-1 && sprites->sprites[index].data[4*width*y + (x+1)*4 + 3]) {
n++;
r+= sprites->sprites[index].data[4*width*y + (x+1)*4];
g+= sprites->sprites[index].data[4*width*y + (x+1)*4+1];
b+= sprites->sprites[index].data[4*width*y + (x+1)*4+2];
}
if (y>0 && sprites->sprites[index].data[4*width*(y-1) + x*4 + 3]) {
n++;
r+= sprites->sprites[index].data[4*width*(y-1) + x*4];
g+= sprites->sprites[index].data[4*width*(y-1) + x*4+1];
b+= sprites->sprites[index].data[4*width*(y-1) + x*4+2];
}
if (y<height-1 && sprites->sprites[index].data[4*width*(y+1) + x*4 + 3]) {
n++;
r+= sprites->sprites[index].data[4*width*(y+1) + x*4];
g+= sprites->sprites[index].data[4*width*(y+1) + x*4+1];
b+= sprites->sprites[index].data[4*width*(y+1) + x*4+2];
}
if (n) {
r /= n;
g /= n;
b /= n;
sprites->sprites[index].data[4*width*y + x*4]=r;
sprites->sprites[index].data[4*width*y + x*4+1]=g;
sprites->sprites[index].data[4*width*y + x*4+2]=b;
}
}
}
}
}
loadSpriteTexture (sprites, index);
return true;
}
bool loadSpriteBank (const char * filename, spriteBank *loadhere) {
int i, total, picwidth, picheight, spriteBankVersion = 0, howmany,
startIndex;
int totalwidth[65535], maxheight[65535];
int numTextures = 0;
// Open the file
FILE * fp = fopen (filename, "rb");
if (fp == NULL) {
return errorBox ("Can't open sprite bank", "The file can't be opened. I don't know why.");
}
total = get2bytes(fp);
if (! total) {
spriteBankVersion = fgetc(fp);
if (spriteBankVersion == 1) {
total = 0;
} else {
total = get2bytes(fp);
}
}
if (spriteBankVersion > 3) return errorBox ("Error opening sprite bank", "Unsupported sprite bank file format");
if (total <= 0) return errorBox ("Error opening sprite bank", "No sprites in bank or invalid sprite bank file");
if (spriteBankVersion == 3) {
loadhere->type = 2;
loadhere->total = total;
loadhere->sprites = new sprite [total];
for (int index = 0; index < total; index ++) {
loadhere->sprites[index].xhot = getSigned (fp);
loadhere->sprites[index].yhot = getSigned (fp);
png_structp png_ptr = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
if (!png_ptr) {
fclose (fp);
return errorBox ("Can't open PNG file", "Error reading the file.");
}
png_infop info_ptr = png_create_info_struct(png_ptr);
if (!info_ptr) {
png_destroy_read_struct(&png_ptr, (png_infopp) NULL, (png_infopp) NULL);
fclose (fp);
return errorBox ("Can't open PNG file", "Error reading the file.");
}
png_infop end_info = png_create_info_struct(png_ptr);
if (!end_info) {
png_destroy_read_struct(&png_ptr, &info_ptr, (png_infopp)NULL);
fclose (fp);
return errorBox ("Can't open PNG file", "Error reading the file.");
}
png_init_io(png_ptr, fp); // Tell libpng which file to read
png_set_sig_bytes(png_ptr, 8); // No sig
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);
int rowbytes = png_get_rowbytes(png_ptr, info_ptr);
unsigned char * row_pointers[height];
unsigned char * data = new unsigned char [rowbytes*height];
for (int i = 0; i<height; i++)
row_pointers[i] = data + i*rowbytes;
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);
loadhere->sprites[index].data = data;
loadhere->sprites[index].width = width;
loadhere->sprites[index].height = height;
}
fclose(fp);
return true;
}
loadhere->type = 0;
loadhere->total = total;
loadhere->sprites = new sprite [total];
//if (! checkNew (loadhere->sprites)) return false;
if (spriteBankVersion) {
howmany = fgetc(fp);
startIndex = 1;
}
totalwidth[0] = maxheight[0] = 0;
for (i = 0; i < total; i ++) {
switch (spriteBankVersion) {
case 2:
picwidth = get2bytes(fp);
picheight = get2bytes(fp);
loadhere->sprites[i].xhot = getSigned (fp);
loadhere->sprites[i].yhot = getSigned (fp);
break;
default:
picwidth = (unsigned char) fgetc(fp);
picheight = (unsigned char) fgetc(fp);
loadhere->sprites[i].xhot = fgetc(fp);
loadhere->sprites[i].yhot = fgetc(fp);
break;
}
if (totalwidth[numTextures] + picwidth < 2048) {
loadhere->sprites[i].tex_x = totalwidth[numTextures];
totalwidth[numTextures] += (loadhere->sprites[i].width = picwidth);
if ((loadhere->sprites[i].height = picheight) > maxheight[numTextures]) maxheight[numTextures] = picheight;
} else {
numTextures++;
if (numTextures > 65535) return false;//fatal ("Can't open sprite bank / font - it's too big.");
loadhere->sprites[i].tex_x = 0;
totalwidth[numTextures] = (loadhere->sprites[i].width = picwidth);
maxheight[numTextures] = loadhere->sprites[i].height = picheight;
}
loadhere->sprites[i].texNum = numTextures;
loadhere->sprites[i].data = (unsigned char *) new unsigned char [picwidth * (picheight + 1)];
//if (! checkNew (data)) return false;
int ooo = picwidth * picheight;
for (int tt = 0; tt < picwidth; tt ++) {
loadhere->sprites[i].data[ooo ++] = 0;
}
switch (spriteBankVersion) {
case 2: // RUN LENGTH COMPRESSED DATA
{
unsigned size = picwidth * picheight;
unsigned pip = 0;
while (pip < size) {
unsigned char col = fgetc(fp);
int looper;
if (col > howmany) {
col -= howmany + 1;
looper = fgetc(fp) + 1;
} else looper = 1;
while (looper --) {
loadhere->sprites[i].data[pip ++] = col;
}
}
}
break;
default: // RAW DATA
size_t bytes_read = fread (loadhere->sprites[i].data, picwidth, picheight, fp);
if (bytes_read != picwidth * picheight && ferror (fp)) {
fprintf(stderr, "Reading error in loadSpriteBank.\n");
}
break;
}
}
numTextures++;
if (! spriteBankVersion) {
howmany = fgetc(fp);
startIndex = fgetc(fp);
}
if (! reserveSpritePal (&loadhere->myPalette, howmany + startIndex)) return false;
for (i = 0; i < howmany; i ++) {
loadhere->myPalette.r[i + startIndex] = (unsigned char) fgetc(fp);
loadhere->myPalette.g[i + startIndex] = (unsigned char) fgetc(fp);
loadhere->myPalette.b[i + startIndex] = (unsigned char) fgetc(fp);
loadhere->myPalette.pal[i + startIndex] = makeColour (loadhere->myPalette.r[i + startIndex], loadhere->myPalette.g[i + startIndex], loadhere->myPalette.b[i + startIndex]);
}
fclose(fp);
return true;
}
void App::on_getCostButton_clicked()
{
/***********************
double N = 18;
double S = 95;
double K = 100;
double T = 1;
double r = 0;
double v0 = 0.04;
double theta = 0.04;
double kappa = 0.25;
double sigma = 0.5;
double rho = -0.6;
***********************/
// Проводим валидацию и считываем данные
QString msg = "";
for (int i = 0; i < 9; i++)
{
if (!(*lines)[i]->hasAcceptableInput())
{
msg += s->at(i) + ", ";
}
}
msg.remove(msg.length() - 2, 2);
if (!msg.isEmpty())
{
msg += QString::fromLocal8Bit(" вне границ\n ");
QMessageBox errorBox(QMessageBox::Critical, QString::fromLocal8Bit("Ошибка ввода"),msg,QMessageBox::Ok,this);
errorBox.setInformativeText(QString::fromLocal8Bit("Подробнее в Помощь - \"ГРАНИЦЫ ПАРАМЕТРОВ\""));
errorBox.exec();
}
else
{
N = ui.N_SpinBox->text().toInt();
data.S = ui.S_Line->text().toDouble();
data.K = ui.K_Line->text().toDouble();
data.T = ui.T_Line->text().toDouble();
data.r = ui.r_Line->text().toDouble();
data.v0 = ui.v0_Line->text().toDouble();
data.theta = ui.theta_Line->text().toDouble();
data.kappa = ui.kappa_Line->text().toDouble();
data.sigma = ui.sigma_Line->text().toDouble();
data.rho = ui.rho_Line->text().toDouble();
double price = callPriceFFT(N, data.S, data.K, data.T, data.r, data.v0, data.theta, data.kappa, data.sigma, data.rho);
ui.Opt_Line->setText(QString::number(price));
}
/*
N = ui.N_SpinBox->text().toInt();
data.S = ui.S_Line->text().toDouble();
data.K = ui.K_Line->text().toDouble();
data.T = ui.T_Line->text().toDouble();
data.r = ui.r_Line->text().toDouble();
data.v0 = ui.v0_Line->text().toDouble();
data.theta = ui.theta_Line->text().toDouble();
data.kappa = ui.kappa_Line->text().toDouble();
data.sigma = ui.sigma_Line->text().toDouble();
data.rho = ui.rho_Line->text().toDouble();
bool *b = new bool[9];
QString msg = "";
b[0] = data.S > 0. & data.S <= 100000.;
b[1] = data.K > 0. & data.K <= 100000.;
b[2] = data.r >= 0. & data.r <= 1.;
b[3] = data.T > 0. & data.T <= 3.;
b[4] = data.v0 > 0. & data.v0 < 1.;
b[5] = data.theta >= 0. & data.theta <= 1.;
b[6] = data.kappa >= 0. & data.kappa <= 50.;
b[7] = data.sigma > 0. & data.sigma < 1.;
b[8] = data.rho >= -1. & data.rho <= 1.;
if (!(b[0] && b[1] && b[2] && b[3] && b[4] && b[5] && b[6] && b[7] && b[8]))
{
QString temp = "";
for (int j = 0; j < 9; j++)
{
if (!b[j])
{
temp += s[j] + ", ";
}
}
temp.remove(temp.length() - 2, 2);
msg += temp;
msg += QString::fromLocal8Bit(" вне границ\n");
QMessageBox::StandardButton Load;
Load = QMessageBox::critical(this, QString::fromLocal8Bit("Ошибка"), msg, QMessageBox::Ok);
}
else
{
double price = callPriceFFT(N, data.S, data.K, data.T, data.r, data.v0, data.theta, data.kappa, data.sigma, data.rho);
ui.Opt_Line->setText(QString::number(price));
}
delete b;
*/
}
SludgeApplication::SludgeApplication(const char * gladeFileName, const char * iconName, const char * configFile)
{
configfile = configFile;
GError *err = NULL;
initSuccess = TRUE;
char buf[1000];
GdkPixbuf *pixbuf16, *pixbuf32, *pixbuf128, *pixbuf256;
GList *list = NULL;
sprintf(buf, "%s%s_16x16x32.png", DATADIR, iconName);
pixbuf16 = gdk_pixbuf_new_from_file (buf, &err);
if (err == NULL) {
sprintf(buf, "%s%s_32x32x32.png", DATADIR, iconName);
pixbuf32 = gdk_pixbuf_new_from_file (buf, &err);
}
if (err == NULL) {
sprintf(buf, "%s%s_128x128x32.png", DATADIR, iconName);
pixbuf128 = gdk_pixbuf_new_from_file (buf, &err);
}
if (err == NULL) {
sprintf(buf, "%s%s_256x256x32.png", DATADIR, iconName);
pixbuf256 = gdk_pixbuf_new_from_file (buf, &err);
}
if (err != NULL)
{
fprintf (stderr, "Unable to open icon file: %s\n", err->message);
g_error_free (err);
} else {
list = g_list_append (list, pixbuf16);
list = g_list_append (list, pixbuf32);
list = g_list_append (list, pixbuf128);
list = g_list_append (list, pixbuf256);
gtk_window_set_default_icon_list(list);
}
/*
* Load the GTK interface.
*/
theXml = gtk_builder_new ();
if (!gtk_builder_add_from_file (theXml, gladeFileName, NULL))
{
g_critical ("Failed to load the GTK file.\n");
errorBox("Error!", joinTwoStrings("Failed to load resource file:\n", gladeFileName));
initSuccess = FALSE;
return;
}
/*
* Get the top-level window reference from loaded Glade file.
*/
theWindow = GTK_WIDGET (gtk_builder_get_object (theXml, "window1"));
if (theWindow == NULL)
{
g_critical ("Failed to get the window from the builder.\n");
initSuccess = FALSE;
return;
}
// Set unassigned widgets to get handled automatically by the window manager.
gtk_container_set_reallocate_redraws (GTK_CONTAINER (theWindow), TRUE);
char folderFile[300];
sprintf(folderFile, "%s/sludge-devkit/%s", g_get_user_config_dir(), configfile);
FILE * fp = fopen (folderFile, "r");
if (fp) {
char readChar = ' ';
for (int i = 0; i < 300; i++) {
readChar = fgetc(fp);
if (readChar != '\n') {
currentFolder[i] = readChar;
} else {
currentFolder[i] = 0;
break;
}
}
fclose (fp);
} else {
sprintf (currentFolder, "%s", g_get_home_dir());
}
fileChanged = FALSE;
currentFilename[0] = 0;
currentShortname[0] = 0;
}
void Grid::train(bool skipTraining) {
cout<<"********Grid::train init_: "<<init_<<endl;
if ( _collection->getNumTracks() == 0 && trainFile_.length() == 0) {
emit errorBox("Need to load a collection of audio files first!");
return;
}
// Read the feature matrix from file som_fmatrix.txt
realvec norm_som_fmatrix;
ifstream iss;
iss.open("norm_som_fmatrix.txt");
iss >> norm_som_fmatrix;
// Skip the SOM manipulation.
if(!skipTraining)
{
if(init_)
{
ifstream iss1;
iss1.open("som.mpl");
som_ = mng.getMarSystem(iss1);
iss1.close();
som_->updctrl("mrs_natural/inSamples", norm_som_fmatrix.getCols());
}
else
{
// Create netork for training the self-organizing map
som_ = mng.create("SOM", "som");
som_->updctrl("mrs_natural/grid_width", som_width);
som_->updctrl("mrs_natural/grid_height", som_height);
som_->updctrl("mrs_natural/inSamples", norm_som_fmatrix.getCols());
som_->updctrl("mrs_natural/inObservations", norm_som_fmatrix.getRows());
}
som_->updctrl("mrs_real/alpha_decay_train", train_alpha_);
som_->updctrl("mrs_real/neighbourhood_decay_train", train_neighbourhood_);
som_->updctrl("mrs_real/std_factor_train", train_std_factor_);
som_->updctrl("mrs_string/mode", "train");
realvec som_fmatrixres;
som_fmatrixres.create(som_->getctrl("mrs_natural/onObservations")->to<mrs_natural>(),
som_->getctrl("mrs_natural/onSamples")->to<mrs_natural>());
ofstream oss1;
oss1.open("som2.mpl");
oss1 << *som_;
oss1.close();
cout << "Starting training" << endl;
bool done_ = false;
for (int i=0; i < train_iterations_; i ++)
{
if(cancel_)
{
cancel_ = false;
done_ = false;
break;
}
cout << "Training iteration" << i << endl;
norm_som_fmatrix.shuffle();
som_->process(norm_som_fmatrix, som_fmatrixres);
cout<<"x:"<<som_fmatrixres(0,0)<<"y:"<<som_fmatrixres(1,0)<<endl;
done_ = true;
}
oss1.open("som3.mpl");
oss1 << *som_ << endl;
oss1.close();
som_->updctrl("mrs_bool/done", done_);
som_->tick();
cout << "Training done" << endl;
// write the trained som network and the feature normalization networks
oss1.open("som.mpl");
oss1 << *som_ << endl;
delete som_;
}
}
/*
Init works by extracting the dropped files, then trains the grid with them.
The other files are then extracted and prediction is started.
*/
void Grid::init()
{
cout << "starting init" << endl;
if (initFileLocations.size() != 0)
{
realvec* init_train_fmatrix = new realvec();
// make music.mf file of dropped files
for(int i = 0; i < initFileLocations.size(); i++)
{
for (int l = 0; l < initFileLocations[i].size(); l++)
{
realvec temp;
multimap<std::string, realvec>::iterator temp2 = normFeatureHash->find( initFileLocations[i].at(l)->getFileName() );
//check that temp has something, if it doesn't display error and abort
if(temp2 == normFeatureHash->end())
{
std::stringstream strStm;
strStm << initFileLocations[i].at(l)->getFileName() << " was not extracted, please run Extract again";
emit errorBox(strStm.str().c_str());
return;
}
temp = temp2->second;
//62 rows and cols equal to number of files...
init_train_fmatrix->stretch( temp.getRows() + 2, init_train_fmatrix->getCols() + temp.getCols() );
for(int j = 0; j < temp.getRows(); j++)
{
//copy features over from temp into init_train_matrix cell by cell
(*init_train_fmatrix)(j, init_train_fmatrix->getCols() -1 ) = temp(j,0);
}
// add X and Y position info to the last two rows of the vector
(*init_train_fmatrix)(temp.getRows(), init_train_fmatrix->getCols() -1 ) = initFileLocations[i].at(l)->getX();
(*init_train_fmatrix)(temp.getRows() + 1, init_train_fmatrix->getCols() -1 ) = initFileLocations[i].at(l)->getY();
}
}
ofstream oss1;
oss1.open("init_train_fmatrix.mpl");
oss1 << *init_train_fmatrix << endl;
oss1.close();
init_ = true;
som_ = mng.create("SOM", "som");
som_->updctrl("mrs_natural/grid_width", som_width);
som_->updctrl("mrs_natural/grid_height", som_height);
som_->updctrl("mrs_natural/inSamples", init_train_fmatrix->getCols());//number of files
som_->updctrl("mrs_natural/inObservations", init_train_fmatrix->getRows()); //calls update() in SOM.cpp
som_->updctrl("mrs_string/mode", "init");
som_->updctrl("mrs_real/alpha_decay_init", init_alpha_);
som_->updctrl("mrs_real/neighbourhood_decay_init", init_neighbourhood_);
som_->updctrl("mrs_real/std_factor_init", init_std_factor_);
realvec som_fmatrixres;
som_fmatrixres.create(som_->getctrl("mrs_natural/onObservations")->to<mrs_natural>(),
som_->getctrl("mrs_natural/onSamples")->to<mrs_natural>());
// loop this for more init runs
for (int i = 0; i < init_iterations_; i++)
{
init_train_fmatrix->shuffle();
som_->process(*init_train_fmatrix, som_fmatrixres);
}
//som_->tick();
som_->updctrl("mrs_bool/done", true);
// write the trained som network and the feature normalization networks
oss1.open("som.mpl");
oss1 << *som_;
oss1.close();
oss1.open("som1.mpl");
oss1 << *som_;
oss1.close();
cout << "end of init" << endl;
} else {
emit errorBox("Need to drop files for initilization!");
}
}
void Grid::predict() {
int ready = 0;
std:
string fileName;
if ( _collection->getNumTracks() > 0 ) {
ready = 1;
fileName = "margrid_train.mf";
} else if (trainFile_.length() > 0) {
fileName = trainFile_;
} else {
emit errorBox("Need to load a collection of audio files first!");
return;
}
realvec som_in;
realvec som_res;
realvec som_res1;
realvec som_fmatrix;
QDir dir;
ifstream iss1;
iss1.open("som.mpl");
som_ = mng.getMarSystem(iss1);
iss1.close();
ifstream niss1;
niss1.open("norm.mpl");
norm_ = mng.getMarSystem(niss1);
niss1.close();
cout << "Starting prediction" << endl;
som_->updctrl("mrs_string/mode", "predict");
Collection l1;
l1.read(fileName);
cout << "Read collection" << endl;
total_->updctrl("mrs_string/filename", fileName);
total_->updctrl("mrs_natural/pos", 0);
som_->updctrl("mrs_natural/inSamples", 1);
realvec predict_res(som_->getctrl("mrs_natural/onObservations")->to<mrs_natural>(),
som_->getctrl("mrs_natural/onSamples")->to<mrs_natural>());
norm_->updctrl("mrs_natural/inSamples", 1);
realvec norm_som_res;
mrs_natural inObs = total_->getctrl("mrs_natural/inObservations")->to<mrs_natural>();
mrs_natural inSms = total_->getctrl("mrs_natural/inSamples")->to<mrs_natural>();
mrs_natural onObs = total_->getctrl("mrs_natural/onObservations")->to<mrs_natural>();
mrs_natural onSms = total_->getctrl("mrs_natural/onSamples")->to<mrs_natural>();
som_in.create(inObs, inSms);
som_res.create(onObs, onSms);
som_res1.create(onObs+2, onSms);
norm_som_res.create(onObs+2, onSms);
ofstream oss1;
oss1.open("som4.mpl");
oss1 << *som_ << endl;
oss1.close();
realvec norm_som_fmatrix;
ifstream iss;
iss.open("norm_som_fmatrix.txt");
iss >> norm_som_fmatrix;
cout << l1.size() <<endl;
QString tempString;
for (int index = 0; index < l1.size(); index++)
{
if(cancel_)
{
cancel_ = false;
break;
}
total_->updctrl("mrs_natural/label", index);
total_->updctrl("mrs_bool/memReset", true);
total_->updctrl("mrs_natural/cindex", index);
total_->process(som_in, som_res);
for (int o=0; o < onObs; o++)
som_res1(o, 0) = som_res(o, 0);
QString current = total_->getctrl("mrs_string/currentlyPlaying")->to<mrs_string>().c_str();
cout << total_->getctrl("mrs_string/currentlyPlaying")->to<mrs_string>() << endl;
norm_->process(som_res1, norm_som_res);
realvec foobar;
foobar.create(som_->getctrl("mrs_natural/inObservations")->to<mrs_natural>(), som_->getctrl("mrs_natural/inSamples")->to<mrs_natural>());
norm_som_fmatrix.getCol(index, foobar);
som_->process(foobar, predict_res);
grid_x = predict_res(0);
grid_y = predict_res(1);
addTrack(grid_x, grid_y, current);
emit repaintSignal();
total_->updctrl("mrs_natural/advance", 1);
}
cout << "end_prediction" << endl;
}