Shamusworld >> Repos - virtualjaguar/blob - src/gui/mainwin.cpp

   1 //
   2 // mainwin.cpp - Qt-based GUI for Virtual Jaguar: Main Application Window
   3 // by James L. Hammons
   4 // (C) 2009 Underground Software
   5 //
   6 // JLH = James L. Hammons <jlhamm@acm.org>
   7 //
   8 // Who  When        What
   9 // ---  ----------  -------------------------------------------------------------
  10 // JLH  12/23/2009  Created this file
  11 // JLH  12/20/2010  Added settings, menus & toolbars
  12 //
  13
  14 // FIXED:
  15 //
  16 //
  17 // STILL TO BE DONE:
  18 //
  19 //
  20
  21 // Uncomment this for debugging...
  22 //#define DEBUG
  23 //#define DEBUGFOO                      // Various tool debugging...
  24 //#define DEBUGTP                               // Toolpalette debugging...
  25
  26 #include "mainwin.h"
  27
  28 #include "SDL.h"
  29 #include "glwidget.h"
  30 #include "about.h"
  31 #include "settings.h"
  32 #include "filepicker.h"
  33 #include "configdialog.h"
  34 #include "version.h"
  35
  36 #include "jaguar.h"
  37 #include "tom.h"
  38 #include "log.h"
  39 #include "file.h"
  40 #include "joystick.h"
  41
  42 // Uncomment this to use built-in BIOS/CD-ROM BIOS
  43 // You'll need a copy of jagboot.h & jagcd.h for this to work...!
  44 //#define USE_BUILT_IN_BIOS
  45
  46 #ifdef USE_BUILT_IN_BIOS
  47 #include "jagboot.h"
  48 #include "jagcd.h"
  49 #endif
  50
  51 // The way BSNES controls things is by setting a timer with a zero
  52 // timeout, sleeping if not emulating anything. Seems there has to be a
  53 // better way.
  54
  55 // It has a novel approach to plugging-in/using different video/audio/input
  56 // methods, can we do something similar or should we just use the built-in
  57 // QOpenGL?
  58
  59 // We're going to try to use the built-in OpenGL support and see how it goes.
  60 // We'll make the VJ core modular so that it doesn't matter what GUI is in
  61 // use, we can drop it in anywhere and use it as-is.
  62
  63 MainWin::MainWin(): running(false), powerButtonOn(false), showUntunedTankCircuit(true),
  64         cartridgeLoaded(false)
  65 {
  66         videoWidget = new GLWidget(this);
  67         setCentralWidget(videoWidget);
  68         setWindowIcon(QIcon(":/res/vj-icon.png"));
  69 //      setWindowTitle("Virtual Jaguar v2.0.0");
  70         setWindowTitle("Virtual Jaguar " VJ_RELEASE_VERSION );
  71
  72         aboutWin = new AboutWindow(this);
  73         filePickWin = new FilePickerWindow(this);
  74
  75     videoWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
  76     setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
  77
  78         ReadSettings();
  79         setUnifiedTitleAndToolBarOnMac(true);
  80
  81         // Create actions
  82
  83         quitAppAct = new QAction(tr("E&xit"), this);
  84         quitAppAct->setShortcuts(QKeySequence::Quit);
  85         quitAppAct->setStatusTip(tr("Quit Virtual Jaguar"));
  86         connect(quitAppAct, SIGNAL(triggered()), this, SLOT(close()));
  87
  88         powerAct = new QAction(QIcon(":/res/power.png"), tr("&Power"), this);
  89         powerAct->setStatusTip(tr("Powers Jaguar on/off"));
  90         powerAct->setCheckable(true);
  91         powerAct->setChecked(false);
  92         powerAct->setDisabled(true);
  93         connect(powerAct, SIGNAL(triggered()), this, SLOT(TogglePowerState()));
  94
  95         pauseAct = new QAction(QIcon(":/res/pause.png"), tr("Pause"), this);
  96         pauseAct->setStatusTip(tr("Toggles the running state"));
  97         pauseAct->setCheckable(true);
  98         pauseAct->setDisabled(true);
  99         pauseAct->setShortcut(QKeySequence(tr("Esc")));
 100         connect(pauseAct, SIGNAL(triggered()), this, SLOT(ToggleRunState()));
 101
 102         zoomActs = new QActionGroup(this);
 103
 104         x1Act = new QAction(QIcon(":/res/zoom100.png"), tr("Zoom 100%"), zoomActs);
 105         x1Act->setStatusTip(tr("Set window zoom to 100%"));
 106         x1Act->setCheckable(true);
 107         connect(x1Act, SIGNAL(triggered()), this, SLOT(SetZoom100()));
 108
 109         x2Act = new QAction(QIcon(":/res/zoom200.png"), tr("Zoom 200%"), zoomActs);
 110         x2Act->setStatusTip(tr("Set window zoom to 200%"));
 111         x2Act->setCheckable(true);
 112         connect(x2Act, SIGNAL(triggered()), this, SLOT(SetZoom200()));
 113
 114         x3Act = new QAction(QIcon(":/res/zoom300.png"), tr("Zoom 300%"), zoomActs);
 115         x3Act->setStatusTip(tr("Set window zoom to 300%"));
 116         x3Act->setCheckable(true);
 117         connect(x3Act, SIGNAL(triggered()), this, SLOT(SetZoom300()));
 118
 119         tvTypeActs = new QActionGroup(this);
 120
 121         ntscAct = new QAction(QIcon(":/res/ntsc.png"), tr("NTSC"), tvTypeActs);
 122         ntscAct->setStatusTip(tr("Sets Jaguar to NTSC mode"));
 123         ntscAct->setCheckable(true);
 124         connect(ntscAct, SIGNAL(triggered()), this, SLOT(SetNTSC()));
 125
 126         palAct = new QAction(QIcon(":/res/pal.png"), tr("PAL"), tvTypeActs);
 127         palAct->setStatusTip(tr("Sets Jaguar to PAL mode"));
 128         palAct->setCheckable(true);
 129         connect(palAct, SIGNAL(triggered()), this, SLOT(SetPAL()));
 130
 131         blurAct = new QAction(QIcon(":/res/generic.png"), tr("Blur"), this);
 132         blurAct->setStatusTip(tr("Sets OpenGL rendering to GL_NEAREST"));
 133         blurAct->setCheckable(true);
 134         connect(blurAct, SIGNAL(triggered()), this, SLOT(ToggleBlur()));
 135
 136         aboutAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&About..."), this);
 137         aboutAct->setStatusTip(tr("Blatant self-promotion"));
 138         connect(aboutAct, SIGNAL(triggered()), this, SLOT(ShowAboutWin()));
 139
 140         filePickAct = new QAction(QIcon(":/res/software.png"), tr("&Insert Cartridge..."), this);
 141         filePickAct->setStatusTip(tr("Insert a cartridge into Virtual Jaguar"));
 142         filePickAct->setShortcut(QKeySequence(tr("Ctrl+i")));
 143         connect(filePickAct, SIGNAL(triggered()), this, SLOT(InsertCart()));
 144
 145         configAct = new QAction(QIcon(":/res/generic.png"), tr("&Configure"), this);
 146         configAct->setStatusTip(tr("Configure options for Virtual Jaguar"));
 147         configAct->setShortcut(QKeySequence(tr("Ctrl+c")));
 148         connect(configAct, SIGNAL(triggered()), this, SLOT(Configure()));
 149
 150         // Misc. connections...
 151         connect(filePickWin, SIGNAL(RequestLoad(QString)), this, SLOT(LoadSoftware(QString)));
 152
 153         // Create menus & toolbars
 154
 155         fileMenu = menuBar()->addMenu(tr("&File"));
 156         fileMenu->addAction(filePickAct);
 157         fileMenu->addAction(powerAct);
 158         fileMenu->addAction(pauseAct);
 159         fileMenu->addAction(configAct);
 160         fileMenu->addAction(quitAppAct);
 161
 162         helpMenu = menuBar()->addMenu(tr("&Help"));
 163         helpMenu->addAction(aboutAct);
 164
 165         toolbar = addToolBar(tr("Stuff"));
 166         toolbar->addAction(powerAct);
 167         toolbar->addAction(pauseAct);
 168         toolbar->addAction(filePickAct);
 169         toolbar->addSeparator();
 170         toolbar->addAction(x1Act);
 171         toolbar->addAction(x2Act);
 172         toolbar->addAction(x3Act);
 173         toolbar->addSeparator();
 174         toolbar->addAction(ntscAct);
 175         toolbar->addAction(palAct);
 176         toolbar->addSeparator();
 177         toolbar->addAction(blurAct);
 178
 179         //      Create status bar
 180         statusBar()->showMessage(tr("Ready"));
 181
 182         // Set toolbar buttons/menus based on settings read in (sync the UI)...
 183         blurAct->setChecked(vjs.glFilter);
 184         x1Act->setChecked(zoomLevel == 1);
 185         x2Act->setChecked(zoomLevel == 2);
 186         x3Act->setChecked(zoomLevel == 3);
 187         running = powerAct->isChecked();
 188         ntscAct->setChecked(vjs.hardwareTypeNTSC);
 189         palAct->setChecked(!vjs.hardwareTypeNTSC);
 190
 191         // Do this in case original size isn't correct (mostly for the first-run case)
 192         ResizeMainWindow();
 193
 194         // Set up timer based loop for animation...
 195         timer = new QTimer(this);
 196         connect(timer, SIGNAL(timeout()), this, SLOT(Timer()));
 197         timer->start(20);
 198
 199         WriteLog("Virtual Jaguar %s (Last full build was on %s %s)\n", VJ_RELEASE_VERSION, __DATE__, __TIME__);
 200         WriteLog("VJ: Initializing jaguar subsystem...\n");
 201         JaguarInit();
 202
 203         // Get the BIOS ROM
 204 #ifdef USE_BUILT_IN_BIOS
 205         WriteLog("VJ: Using built in BIOS/CD BIOS...\n");
 206         memcpy(jaguarBootROM, jagBootROM, 0x20000);
 207         memcpy(jaguarCDBootROM, jagCDROM, 0x40000);
 208         BIOSLoaded = CDBIOSLoaded = true;
 209 #else
 210 // What would be nice here would be a way to check if the BIOS was loaded so that we
 211 // could disable the pushbutton on the Misc Options menu... !!! FIX !!! [DONE here, but needs to be fixed in GUI as well!]
 212         WriteLog("VJ: About to attempt to load BIOSes...\n");
 213 //This is short-circuiting the file finding thread... ??? WHY ???
 214 //Not anymore. Was related to a QImage object creation/corruption bug elsewhere.
 215         BIOSLoaded = (JaguarLoadROM(jaguarBootROM, vjs.jagBootPath) == 0x20000 ? true : false);
 216         WriteLog("VJ: BIOS is %savailable...\n", (BIOSLoaded ? "" : "not "));
 217         CDBIOSLoaded = (JaguarLoadROM(jaguarCDBootROM, vjs.CDBootPath) == 0x40000 ? true : false);
 218         WriteLog("VJ: CD BIOS is %savailable...\n", (CDBIOSLoaded ? "" : "not "));
 219 #endif
 220 }
 221
 222 void MainWin::closeEvent(QCloseEvent * event)
 223 {
 224         WriteSettings();
 225         event->accept(); // ignore() if can't close for some reason
 226 }
 227
 228 void MainWin::keyPressEvent(QKeyEvent * e)
 229 {
 230         HandleKeys(e, true);
 231 }
 232
 233 void MainWin::keyReleaseEvent(QKeyEvent * e)
 234 {
 235         HandleKeys(e, false);
 236 }
 237
 238 void MainWin::HandleKeys(QKeyEvent * e, bool state)
 239 {
 240         // We kill bad key combos here, before they can get to the emulator...
 241         // This also kills the illegal instruction problem that cropped up in Rayman!
 242         // May want to do this by killing the old one instead of ignoring the new one...
 243         // Seems to work better that way...
 244 #if 0
 245         if ((e->key() == vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 246                 || (e->key() == vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 247                 || (e->key() == vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 248                 || (e->key() == vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U]))
 249                 return;
 250 #else
 251         if (e->key() == vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 252                 joypad_0_buttons[BUTTON_R] = 0;
 253         if (e->key() == vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 254                 joypad_0_buttons[BUTTON_L] = 0;
 255         if (e->key() == vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 256                 joypad_0_buttons[BUTTON_D] = 0;
 257         if (e->key() == vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U])
 258                 joypad_0_buttons[BUTTON_U] = 0;
 259 #endif
 260
 261         // No bad combos exist, let's stuff the emulator key buffers...!
 262         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 263         {
 264                 if (e->key() == vjs.p1KeyBindings[i])
 265                         joypad_0_buttons[i] = (uint8)state;
 266         }
 267 }
 268
 269 void MainWin::Open(void)
 270 {
 271 }
 272
 273 void MainWin::Configure(void)
 274 {
 275         // Call the configuration dialog and update settings
 276         ConfigDialog dlg(this);
 277
 278         if (dlg.exec() == false)
 279                 return;
 280
 281         dlg.UpdateVJSettings();
 282 }
 283
 284 //
 285 // Here's the main emulator loop
 286 //
 287 void MainWin::Timer(void)
 288 {
 289         if (!running)
 290                 return;
 291
 292         if (showUntunedTankCircuit)
 293         {
 294                 // Random hash & trash
 295                 // We try to simulate an untuned tank circuit here... :-)
 296                 for(uint32_t x=0; x<videoWidget->rasterWidth; x++)
 297                 {
 298                         for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 299                         {
 300                                 videoWidget->buffer[(y * videoWidget->textureWidth) + x] = (rand() & 0xFF) << 8 | (rand() & 0xFF) << 16 | (rand() & 0xFF) << 24;// | (rand() & 0xFF);//0x000000FF;
 301         //                      buffer[(y * textureWidth) + x] = x*y;
 302                         }
 303                 }
 304         }
 305         else
 306         {
 307                 // Otherwise, run the Jaguar simulation
 308                 JaguarExecuteNew();
 309 //              memcpy(videoWidget->buffer, backbuffer, videoWidget->rasterHeight * videoWidget->rasterWidth);
 310                 memcpy(videoWidget->buffer, backbuffer, videoWidget->rasterHeight * videoWidget->textureWidth * sizeof(uint32_t));
 311 //              memcpy(surface->pixels, backbuffer, TOMGetVideoModeWidth() * TOMGetVideoModeHeight() * 4);
 312         }
 313
 314         videoWidget->updateGL();
 315 }
 316
 317 #if 0
 318 Window * RunEmu(void)
 319 {
 320 //      extern uint32 * backbuffer;
 321         uint32 * overlayPixels = (uint32 *)sdlemuGetOverlayPixels();
 322         memset(overlayPixels, 0x00, 640 * 480 * 4);                     // Clear out overlay...
 323
 324 //This is crappy... !!! FIX !!!
 325 //      extern bool finished, showGUI;
 326
 327         sdlemuDisableOverlay();
 328
 329 //      uint32 nFrame = 0, nFrameskip = 0;
 330         uint32 totalFrames = 0;
 331         finished = false;
 332         bool showMessage = true;
 333         uint32 showMsgFrames = 120;
 334         uint8 transparency = 0xFF;
 335         // Pass a message to the "joystick" code to debounce the ESC key...
 336         debounceRunKey = true;
 337
 338         uint32 cartType = 4;
 339         if (jaguarRomSize == 0x200000)
 340                 cartType = 0;
 341         else if (jaguarRomSize == 0x400000)
 342                 cartType = 1;
 343         else if (jaguarMainRomCRC32 == 0x687068D5)
 344                 cartType = 2;
 345         else if (jaguarMainRomCRC32 == 0x55A0669C)
 346                 cartType = 3;
 347
 348         const char * cartTypeName[5] = { "2M Cartridge", "4M Cartridge", "CD BIOS", "CD Dev BIOS", "Homebrew" };
 349         uint32 elapsedTicks = SDL_GetTicks(), frameCount = 0, framesPerSecond = 0;
 350
 351         while (!finished)
 352         {
 353                 // Set up new backbuffer with new pixels and data
 354                 JaguarExecuteNew();
 355                 totalFrames++;
 356 //WriteLog("Frame #%u...\n", totalFrames);
 357 //extern bool doDSPDis;
 358 //if (totalFrames == 373)
 359 //      doDSPDis = true;
 360
 361 //Problem: Need to do this *only* when the state changes from visible to not...
 362 //Also, need to clear out the GUI when not on (when showMessage is active...)
 363 if (showGUI || showMessage)
 364         sdlemuEnableOverlay();
 365 else
 366         sdlemuDisableOverlay();
 367
 368 //Add in a new function for clearing patches of screen (ClearOverlayRect)
 369
 370 // Also: Take frame rate into account when calculating fade time...
 371
 372                 // Some QnD GUI stuff here...
 373                 if (showGUI)
 374                 {
 375                         FillScreenRectangle(overlayPixels, 8, 1*FONT_HEIGHT, 128, 4*FONT_HEIGHT, 0x00000000);
 376                         extern uint32 gpu_pc, dsp_pc;
 377                         DrawString(overlayPixels, 8, 1*FONT_HEIGHT, false, "GPU PC: %08X", gpu_pc);
 378                         DrawString(overlayPixels, 8, 2*FONT_HEIGHT, false, "DSP PC: %08X", dsp_pc);
 379                         DrawString(overlayPixels, 8, 4*FONT_HEIGHT, false, "%u FPS", framesPerSecond);
 380                 }
 381
 382                 if (showMessage)
 383                 {
 384                         DrawString2(overlayPixels, 8, 24*FONT_HEIGHT, 0x007F63FF, transparency, "Running...");
 385                         DrawString2(overlayPixels, 8, 26*FONT_HEIGHT, 0x001FFF3F, transparency, "%s, run address: %06X", cartTypeName[cartType], jaguarRunAddress);
 386                         DrawString2(overlayPixels, 8, 27*FONT_HEIGHT, 0x001FFF3F, transparency, "CRC: %08X", jaguarMainRomCRC32);
 387
 388                         if (showMsgFrames == 0)
 389                         {
 390                                 transparency--;
 391
 392                                 if (transparency == 0)
 393 {
 394                                         showMessage = false;
 395 /*extern bool doGPUDis;
 396 doGPUDis = true;//*/
 397 }
 398
 399                         }
 400                         else
 401                                 showMsgFrames--;
 402                 }
 403
 404                 frameCount++;
 405
 406                 if (SDL_GetTicks() - elapsedTicks > 250)
 407                         elapsedTicks += 250, framesPerSecond = frameCount * 4, frameCount = 0;
 408         }
 409
 410         // Save the background for the GUI...
 411         // In this case, we squash the color to monochrome, then force it to blue + green...
 412         for(uint32 i=0; i<TOMGetVideoModeWidth() * 256; i++)
 413         {
 414                 uint32 pixel = backbuffer[i];
 415                 uint8 b = (pixel >> 16) & 0xFF, g = (pixel >> 8) & 0xFF, r = pixel & 0xFF;
 416                 pixel = ((r + g + b) / 3) & 0x00FF;
 417                 backbuffer[i] = 0xFF000000 | (pixel << 16) | (pixel << 8);
 418         }
 419
 420         sdlemuEnableOverlay();
 421
 422         return NULL;
 423 }
 424 #endif
 425
 426 void MainWin::TogglePowerState(void)
 427 {
 428         powerButtonOn = !powerButtonOn;
 429
 430         if (!powerButtonOn)
 431         {
 432                 pauseAct->setChecked(false);
 433                 pauseAct->setDisabled(true);
 434                 showUntunedTankCircuit = true;
 435                 running = true;
 436         }
 437         else
 438         {
 439                 showUntunedTankCircuit = (cartridgeLoaded ? false : true);
 440                 pauseAct->setChecked(false);
 441                 pauseAct->setDisabled(!cartridgeLoaded);
 442
 443 //(Err, what's so crappy about this? It seems to do what it's supposed to...)
 444 //This is crappy!!! !!! FIX !!!
 445 //Is this even needed any more? Hmm. Maybe. Dunno.
 446 //Seems like it is... But then again, maybe not. Have to test it to see.
 447                 WriteLog("GUI: Resetting Jaguar...\n");
 448                 JaguarReset();
 449                 running = true;
 450         }
 451 }
 452
 453 void MainWin::ToggleRunState(void)
 454 {
 455         running = !running;
 456
 457         if (!running)
 458         {
 459 #if 0
 460                 for(uint32_t x=0; x<videoWidget->rasterWidth; x++)
 461                         for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 462                                 videoWidget->buffer[(y * videoWidget->textureWidth) + x] = 0x00000000;
 463 #else
 464 //              for(uint32_t i=0; i<TOMGetVideoModeWidth() * 256; i++)
 465                 for(uint32_t i=0; i<videoWidget->textureWidth * 256; i++)
 466                 {
 467                         uint32_t pixel = backbuffer[i];
 468 //                      uint8_t b = (pixel >> 16) & 0xFF, g = (pixel >> 8) & 0xFF, r = pixel & 0xFF;
 469                         uint8_t r = (pixel >> 24) & 0xFF, g = (pixel >> 16) & 0xFF, b = (pixel >> 8) & 0xFF;
 470                         pixel = ((r + g + b) / 3) & 0x00FF;
 471 //                      backbuffer[i] = 0xFF000000 | (pixel << 16) | (pixel << 8);
 472                         backbuffer[i] = 0x000000FF | (pixel << 16) | (pixel << 8);
 473                 }
 474
 475 //              memcpy(videoWidget->buffer, backbuffer, videoWidget->rasterHeight * videoWidget->rasterWidth);
 476                 memcpy(videoWidget->buffer, backbuffer, videoWidget->rasterHeight * videoWidget->textureWidth * sizeof(uint32_t));
 477 #endif
 478
 479                 videoWidget->updateGL();
 480         }
 481 }
 482
 483 void MainWin::SetZoom100(void)
 484 {
 485         zoomLevel = 1;
 486         ResizeMainWindow();
 487 }
 488
 489 void MainWin::SetZoom200(void)
 490 {
 491         zoomLevel = 2;
 492         ResizeMainWindow();
 493 }
 494
 495 void MainWin::SetZoom300(void)
 496 {
 497         zoomLevel = 3;
 498         ResizeMainWindow();
 499 }
 500
 501 void MainWin::SetNTSC(void)
 502 {
 503         vjs.hardwareTypeNTSC = true;
 504         ResizeMainWindow();
 505 }
 506
 507 void MainWin::SetPAL(void)
 508 {
 509         vjs.hardwareTypeNTSC = false;
 510         ResizeMainWindow();
 511 }
 512
 513 void MainWin::ToggleBlur(void)
 514 {
 515         vjs.glFilter = !vjs.glFilter;
 516 }
 517
 518 void MainWin::ShowAboutWin(void)
 519 {
 520         aboutWin->show();
 521 }
 522
 523 void MainWin::InsertCart(void)
 524 {
 525         filePickWin->show();
 526 }
 527
 528 void MainWin::LoadSoftware(QString file)
 529 {
 530         running = false;                                                        //  Prevent bad things(TM) from happening...
 531         SET32(jaguarMainRAM, 0, 0x00200000);            // Set top of stack...
 532         cartridgeLoaded = (JaguarLoadFile(file.toAscii().data()) ? true : false);
 533
 534         powerAct->setDisabled(false);
 535         powerAct->setChecked(true);
 536         powerButtonOn = false;
 537         TogglePowerState();
 538
 539 //      QString newTitle = QString("Virtual Jaguar v2.0.0 - Now playing: %1")
 540         QString newTitle = QString("Virtual Jaguar " VJ_RELEASE_VERSION
 541                 " - Now playing: %1")
 542                 .arg(filePickWin->GetSelectedPrettyName());
 543         setWindowTitle(newTitle);
 544 }
 545
 546 void MainWin::ResizeMainWindow(void)
 547 {
 548         videoWidget->setFixedSize(zoomLevel * 320, zoomLevel * (vjs.hardwareTypeNTSC ? 240 : 256));
 549         show();
 550
 551         for(int i=0; i<2; i++)
 552         {
 553                 resize(0, 0);
 554                 usleep(2000);
 555                 QApplication::processEvents();
 556         }
 557 }
 558
 559 void MainWin::ReadSettings(void)
 560 {
 561         QSettings settings("Underground Software", "Virtual Jaguar");
 562         QPoint pos = settings.value("pos", QPoint(200, 200)).toPoint();
 563         QSize size = settings.value("size", QSize(400, 400)).toSize();
 564         resize(size);
 565         move(pos);
 566         pos = settings.value("cartLoadPos", QPoint(200, 200)).toPoint();
 567         filePickWin->move(pos);
 568
 569         zoomLevel = settings.value("zoom", 1).toInt();
 570
 571         vjs.useJoystick      = settings.value("useJoystick", false).toBool();
 572         vjs.joyport          = settings.value("joyport", 0).toInt();
 573         vjs.hardwareTypeNTSC = settings.value("hardwareTypeNTSC", true).toBool();
 574         vjs.frameSkip        = settings.value("frameSkip", 0).toInt();
 575         vjs.useJaguarBIOS    = settings.value("useJaguarBIOS", false).toBool();
 576         vjs.DSPEnabled       = settings.value("DSPEnabled", false).toBool();
 577         vjs.usePipelinedDSP  = settings.value("usePipelinedDSP", false).toBool();
 578         vjs.fullscreen       = settings.value("fullscreen", false).toBool();
 579         vjs.useOpenGL        = settings.value("useOpenGL", true).toBool();
 580         vjs.glFilter         = settings.value("glFilterType", 0).toInt();
 581         vjs.renderType       = settings.value("renderType", 0).toInt();
 582         strcpy(vjs.jagBootPath, settings.value("JagBootROM", "./bios/[BIOS] Atari Jaguar (USA, Europe).zip").toString().toAscii().data());
 583         strcpy(vjs.CDBootPath, settings.value("CDBootROM", "./bios/jagcd.rom").toString().toAscii().data());
 584         strcpy(vjs.EEPROMPath, settings.value("EEPROMs", "./eeproms").toString().toAscii().data());
 585         strcpy(vjs.ROMPath, settings.value("ROMs", "./software").toString().toAscii().data());
 586 WriteLog("MainWin: Paths\n");
 587 WriteLog("    jagBootPath = \"%s\"\n", vjs.jagBootPath);
 588 WriteLog("    CDBootPath  = \"%s\"\n", vjs.CDBootPath);
 589 WriteLog("    EEPROMPath  = \"%s\"\n", vjs.EEPROMPath);
 590 WriteLog("    ROMPath     = \"%s\"\n", vjs.ROMPath);
 591
 592         // Keybindings in order of U, D, L, R, C, B, A, Op, Pa, 0-9, #, *
 593         vjs.p1KeyBindings[BUTTON_U] = settings.value("p1k_up", Qt::Key_Up).toInt();
 594         vjs.p1KeyBindings[BUTTON_D] = settings.value("p1k_down", Qt::Key_Down).toInt();
 595         vjs.p1KeyBindings[BUTTON_L] = settings.value("p1k_left", Qt::Key_Left).toInt();
 596         vjs.p1KeyBindings[BUTTON_R] = settings.value("p1k_right", Qt::Key_Right).toInt();
 597         vjs.p1KeyBindings[BUTTON_C] = settings.value("p1k_c", Qt::Key_Z).toInt();
 598         vjs.p1KeyBindings[BUTTON_B] = settings.value("p1k_b", Qt::Key_X).toInt();
 599         vjs.p1KeyBindings[BUTTON_A] = settings.value("p1k_a", Qt::Key_C).toInt();
 600         vjs.p1KeyBindings[BUTTON_OPTION] = settings.value("p1k_option", Qt::Key_Apostrophe).toInt();
 601         vjs.p1KeyBindings[BUTTON_PAUSE] = settings.value("p1k_pause", Qt::Key_Return).toInt();
 602         vjs.p1KeyBindings[BUTTON_0] = settings.value("p1k_0", Qt::Key_0).toInt();
 603         vjs.p1KeyBindings[BUTTON_1] = settings.value("p1k_1", Qt::Key_1).toInt();
 604         vjs.p1KeyBindings[BUTTON_2] = settings.value("p1k_2", Qt::Key_2).toInt();
 605         vjs.p1KeyBindings[BUTTON_3] = settings.value("p1k_3", Qt::Key_3).toInt();
 606         vjs.p1KeyBindings[BUTTON_4] = settings.value("p1k_4", Qt::Key_4).toInt();
 607         vjs.p1KeyBindings[BUTTON_5] = settings.value("p1k_5", Qt::Key_5).toInt();
 608         vjs.p1KeyBindings[BUTTON_6] = settings.value("p1k_6", Qt::Key_6).toInt();
 609         vjs.p1KeyBindings[BUTTON_7] = settings.value("p1k_7", Qt::Key_7).toInt();
 610         vjs.p1KeyBindings[BUTTON_8] = settings.value("p1k_8", Qt::Key_8).toInt();
 611         vjs.p1KeyBindings[BUTTON_9] = settings.value("p1k_9", Qt::Key_9).toInt();
 612         vjs.p1KeyBindings[BUTTON_d] = settings.value("p1k_pound", Qt::Key_Slash).toInt();
 613         vjs.p1KeyBindings[BUTTON_s] = settings.value("p1k_star", Qt::Key_Asterisk).toInt();
 614
 615         vjs.p2KeyBindings[BUTTON_U] = settings.value("p2k_up", Qt::Key_Up).toInt();
 616         vjs.p2KeyBindings[BUTTON_D] = settings.value("p2k_down", Qt::Key_Down).toInt();
 617         vjs.p2KeyBindings[BUTTON_L] = settings.value("p2k_left", Qt::Key_Left).toInt();
 618         vjs.p2KeyBindings[BUTTON_R] = settings.value("p2k_right", Qt::Key_Right).toInt();
 619         vjs.p2KeyBindings[BUTTON_C] = settings.value("p2k_c", Qt::Key_Z).toInt();
 620         vjs.p2KeyBindings[BUTTON_B] = settings.value("p2k_b", Qt::Key_X).toInt();
 621         vjs.p2KeyBindings[BUTTON_A] = settings.value("p2k_a", Qt::Key_C).toInt();
 622         vjs.p2KeyBindings[BUTTON_OPTION] = settings.value("p2k_option", Qt::Key_Apostrophe).toInt();
 623         vjs.p2KeyBindings[BUTTON_PAUSE] = settings.value("p2k_pause", Qt::Key_Return).toInt();
 624         vjs.p2KeyBindings[BUTTON_0] = settings.value("p2k_0", Qt::Key_0).toInt();
 625         vjs.p2KeyBindings[BUTTON_1] = settings.value("p2k_1", Qt::Key_1).toInt();
 626         vjs.p2KeyBindings[BUTTON_2] = settings.value("p2k_2", Qt::Key_2).toInt();
 627         vjs.p2KeyBindings[BUTTON_3] = settings.value("p2k_3", Qt::Key_3).toInt();
 628         vjs.p2KeyBindings[BUTTON_4] = settings.value("p2k_4", Qt::Key_4).toInt();
 629         vjs.p2KeyBindings[BUTTON_5] = settings.value("p2k_5", Qt::Key_5).toInt();
 630         vjs.p2KeyBindings[BUTTON_6] = settings.value("p2k_6", Qt::Key_6).toInt();
 631         vjs.p2KeyBindings[BUTTON_7] = settings.value("p2k_7", Qt::Key_7).toInt();
 632         vjs.p2KeyBindings[BUTTON_8] = settings.value("p2k_8", Qt::Key_8).toInt();
 633         vjs.p2KeyBindings[BUTTON_9] = settings.value("p2k_9", Qt::Key_9).toInt();
 634         vjs.p2KeyBindings[BUTTON_d] = settings.value("p2k_pound", Qt::Key_Slash).toInt();
 635         vjs.p2KeyBindings[BUTTON_s] = settings.value("p2k_star", Qt::Key_Asterisk).toInt();
 636 }
 637
 638 void MainWin::WriteSettings(void)
 639 {
 640         QSettings settings("Underground Software", "Virtual Jaguar");
 641         settings.setValue("pos", pos());
 642         settings.setValue("size", size());
 643         settings.setValue("cartLoadPos", filePickWin->pos());
 644
 645         settings.setValue("zoom", zoomLevel);
 646
 647         settings.setValue("useJoystick", vjs.useJoystick);
 648         settings.setValue("joyport", vjs.joyport);
 649         settings.setValue("hardwareTypeNTSC", vjs.hardwareTypeNTSC);
 650         settings.setValue("frameSkip", vjs.frameSkip);
 651         settings.setValue("useJaguarBIOS", vjs.useJaguarBIOS);
 652         settings.setValue("DSPEnabled", vjs.DSPEnabled);
 653         settings.setValue("usePipelinedDSP", vjs.usePipelinedDSP);
 654         settings.setValue("fullscreen", vjs.fullscreen);
 655         settings.setValue("useOpenGL", vjs.useOpenGL);
 656         settings.setValue("glFilterType", vjs.glFilter);
 657         settings.setValue("renderType", vjs.renderType);
 658         settings.setValue("JagBootROM", vjs.jagBootPath);
 659         settings.setValue("CDBootROM", vjs.CDBootPath);
 660         settings.setValue("EEPROMs", vjs.EEPROMPath);
 661         settings.setValue("ROMs", vjs.ROMPath);
 662
 663         settings.setValue("p1k_up", vjs.p1KeyBindings[BUTTON_U]);
 664         settings.setValue("p1k_down", vjs.p1KeyBindings[BUTTON_D]);
 665         settings.setValue("p1k_left", vjs.p1KeyBindings[BUTTON_L]);
 666         settings.setValue("p1k_right", vjs.p1KeyBindings[BUTTON_R]);
 667         settings.setValue("p1k_c", vjs.p1KeyBindings[BUTTON_C]);
 668         settings.setValue("p1k_b", vjs.p1KeyBindings[BUTTON_B]);
 669         settings.setValue("p1k_a", vjs.p1KeyBindings[BUTTON_A]);
 670         settings.setValue("p1k_option", vjs.p1KeyBindings[BUTTON_OPTION]);
 671         settings.setValue("p1k_pause", vjs.p1KeyBindings[BUTTON_PAUSE]);
 672         settings.setValue("p1k_0", vjs.p1KeyBindings[BUTTON_0]);
 673         settings.setValue("p1k_1", vjs.p1KeyBindings[BUTTON_1]);
 674         settings.setValue("p1k_2", vjs.p1KeyBindings[BUTTON_2]);
 675         settings.setValue("p1k_3", vjs.p1KeyBindings[BUTTON_3]);
 676         settings.setValue("p1k_4", vjs.p1KeyBindings[BUTTON_4]);
 677         settings.setValue("p1k_5", vjs.p1KeyBindings[BUTTON_5]);
 678         settings.setValue("p1k_6", vjs.p1KeyBindings[BUTTON_6]);
 679         settings.setValue("p1k_7", vjs.p1KeyBindings[BUTTON_7]);
 680         settings.setValue("p1k_8", vjs.p1KeyBindings[BUTTON_8]);
 681         settings.setValue("p1k_9", vjs.p1KeyBindings[BUTTON_9]);
 682         settings.setValue("p1k_pound", vjs.p1KeyBindings[BUTTON_d]);
 683         settings.setValue("p1k_star", vjs.p1KeyBindings[BUTTON_s]);
 684
 685         settings.setValue("p2k_up", vjs.p2KeyBindings[BUTTON_U]);
 686         settings.setValue("p2k_down", vjs.p2KeyBindings[BUTTON_D]);
 687         settings.setValue("p2k_left", vjs.p2KeyBindings[BUTTON_L]);
 688         settings.setValue("p2k_right", vjs.p2KeyBindings[BUTTON_R]);
 689         settings.setValue("p2k_c", vjs.p2KeyBindings[BUTTON_C]);
 690         settings.setValue("p2k_b", vjs.p2KeyBindings[BUTTON_B]);
 691         settings.setValue("p2k_a", vjs.p2KeyBindings[BUTTON_A]);
 692         settings.setValue("p2k_option", vjs.p2KeyBindings[BUTTON_OPTION]);
 693         settings.setValue("p2k_pause", vjs.p2KeyBindings[BUTTON_PAUSE]);
 694         settings.setValue("p2k_0", vjs.p2KeyBindings[BUTTON_0]);
 695         settings.setValue("p2k_1", vjs.p2KeyBindings[BUTTON_1]);
 696         settings.setValue("p2k_2", vjs.p2KeyBindings[BUTTON_2]);
 697         settings.setValue("p2k_3", vjs.p2KeyBindings[BUTTON_3]);
 698         settings.setValue("p2k_4", vjs.p2KeyBindings[BUTTON_4]);
 699         settings.setValue("p2k_5", vjs.p2KeyBindings[BUTTON_5]);
 700         settings.setValue("p2k_6", vjs.p2KeyBindings[BUTTON_6]);
 701         settings.setValue("p2k_7", vjs.p2KeyBindings[BUTTON_7]);
 702         settings.setValue("p2k_8", vjs.p2KeyBindings[BUTTON_8]);
 703         settings.setValue("p2k_9", vjs.p2KeyBindings[BUTTON_9]);
 704         settings.setValue("p2k_pound", vjs.p2KeyBindings[BUTTON_d]);
 705         settings.setValue("p2k_star", vjs.p2KeyBindings[BUTTON_s]);
 706 }
 707
 708 // Here's how Byuu does it...
 709 // I think I have it working now... :-)
 710 #if 0
 711 void Utility::resizeMainWindow()
 712 {
 713   unsigned region = config().video.context->region;
 714   unsigned multiplier = config().video.context->multiplier;
 715   unsigned width = 256 * multiplier;
 716   unsigned height = (region == 0 ? 224 : 239) * multiplier;
 717
 718   if(config().video.context->correctAspectRatio)
 719   {
 720     if(region == 0)
 721         {
 722       width = (double)width * config().video.ntscAspectRatio + 0.5;  //NTSC adjust
 723     }
 724         else
 725         {
 726       width = (double)width * config().video.palAspectRatio  + 0.5;  //PAL adjust
 727     }
 728   }
 729
 730   if(config().video.isFullscreen == false)
 731   {
 732     //get effective desktop work area region (ignore Windows taskbar, OS X dock, etc.)
 733     QRect deskRect = QApplication::desktop()->availableGeometry(mainWindow);
 734
 735     //ensure window size will not be larger than viewable desktop area
 736     constrainSize(height, width, deskRect.height()); //- frameHeight);
 737     constrainSize(width, height, deskRect.width());  //- frameWidth );
 738
 739     mainWindow->canvas->setFixedSize(width, height);
 740     mainWindow->show();
 741   }
 742   else
 743   {
 744     for(unsigned i = 0; i < 2; i++)
 745         {
 746       unsigned iWidth = width, iHeight = height;
 747
 748       constrainSize(iHeight, iWidth, mainWindow->canvasContainer->size().height());
 749       constrainSize(iWidth, iHeight, mainWindow->canvasContainer->size().width());
 750
 751       //center canvas onscreen; ensure it is not larger than viewable area
 752       mainWindow->canvas->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 753       mainWindow->canvas->setFixedSize(iWidth, iHeight);
 754       mainWindow->canvas->setMinimumSize(0, 0);
 755
 756       usleep(2000);
 757       QApplication::processEvents();
 758     }
 759   }
 760
 761   //workaround for Qt/Xlib bug:
 762   //if window resize occurs with cursor over it, Qt shows Qt::Size*DiagCursor;
 763   //so force it to show Qt::ArrowCursor, as expected
 764   mainWindow->setCursor(Qt::ArrowCursor);
 765   mainWindow->canvasContainer->setCursor(Qt::ArrowCursor);
 766   mainWindow->canvas->setCursor(Qt::ArrowCursor);
 767
 768   //workaround for DirectSound(?) bug:
 769   //window resizing sometimes breaks audio sync, this call re-initializes it
 770   updateAvSync();
 771 }
 772
 773 void Utility::setScale(unsigned scale)
 774 {
 775   config().video.context->multiplier = scale;
 776   resizeMainWindow();
 777   mainWindow->shrink();
 778   mainWindow->syncUi();
 779 }
 780
 781 void QbWindow::shrink()
 782 {
 783   if(config().video.isFullscreen == false)
 784   {
 785     for(unsigned i = 0; i < 2; i++)
 786         {
 787       resize(0, 0);
 788       usleep(2000);
 789       QApplication::processEvents();
 790     }
 791   }
 792 }
 793 #endif