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
  35 #include "jaguar.h"
  36 #include "tom.h"
  37 #include "log.h"
  38 #include "file.h"
  39 #include "joystick.h"
  40
  41 // Uncomment this to use built-in BIOS/CD-ROM BIOS
  42 // You'll need a copy of jagboot.h & jagcd.h for this to work...!
  43 //#define USE_BUILT_IN_BIOS
  44
  45 // Uncomment this for an official Virtual Jaguar release
  46 //#define VJ_RELEASE_VERSION "2.0.0"
  47 #warning !!! FIX !!! Figure out how to use this in GUI.CPP as well!
  48
  49 #ifdef USE_BUILT_IN_BIOS
  50 #include "jagboot.h"
  51 #include "jagcd.h"
  52 #endif
  53
  54 // The way BSNES controls things is by setting a timer with a zero
  55 // timeout, sleeping if not emulating anything. Seems there has to be a
  56 // better way.
  57
  58 // It has a novel approach to plugging-in/using different video/audio/input
  59 // methods, can we do something similar or should we just use the built-in
  60 // QOpenGL?
  61
  62 // We're going to try to use the built-in OpenGL support and see how it goes.
  63 // We'll make the VJ core modular so that it doesn't matter what GUI is in
  64 // use, we can drop it in anywhere and use it as-is.
  65
  66 MainWin::MainWin(): running(false), powerButtonOn(false), showUntunedTankCircuit(true),
  67         cartridgeLoaded(false)
  68 {
  69         videoWidget = new GLWidget(this);
  70         setCentralWidget(videoWidget);
  71         setWindowIcon(QIcon(":/res/vj-icon.png"));
  72         setWindowTitle("Virtual Jaguar v2.0.0");
  73
  74         ReadSettings();
  75         setUnifiedTitleAndToolBarOnMac(true);
  76
  77 #warning "!!! Save/Restore window location for FilePickerWindow !!!"
  78         aboutWin = new AboutWindow(this);
  79         filePickWin = new FilePickerWindow(this);
  80
  81     videoWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
  82     setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
  83
  84         // Create actions
  85
  86         quitAppAct = new QAction(tr("E&xit"), this);
  87         quitAppAct->setShortcuts(QKeySequence::Quit);
  88         quitAppAct->setStatusTip(tr("Quit Virtual Jaguar"));
  89         connect(quitAppAct, SIGNAL(triggered()), this, SLOT(close()));
  90
  91         powerAct = new QAction(QIcon(":/res/power.png"), tr("&Power"), this);
  92         powerAct->setStatusTip(tr("Powers Jaguar on/off"));
  93         powerAct->setCheckable(true);
  94         powerAct->setChecked(false);
  95         powerAct->setDisabled(true);
  96         connect(powerAct, SIGNAL(triggered()), this, SLOT(TogglePowerState()));
  97
  98         pauseAct = new QAction(QIcon(":/res/pause.png"), tr("Pause"), this);
  99         pauseAct->setStatusTip(tr("Toggles the running state"));
 100         pauseAct->setCheckable(true);
 101         pauseAct->setDisabled(true);
 102         connect(pauseAct, SIGNAL(triggered()), this, SLOT(ToggleRunState()));
 103
 104         zoomActs = new QActionGroup(this);
 105
 106         x1Act = new QAction(QIcon(":/res/zoom100.png"), tr("Zoom 100%"), zoomActs);
 107         x1Act->setStatusTip(tr("Set window zoom to 100%"));
 108         x1Act->setCheckable(true);
 109         connect(x1Act, SIGNAL(triggered()), this, SLOT(SetZoom100()));
 110
 111         x2Act = new QAction(QIcon(":/res/zoom200.png"), tr("Zoom 200%"), zoomActs);
 112         x2Act->setStatusTip(tr("Set window zoom to 200%"));
 113         x2Act->setCheckable(true);
 114         connect(x2Act, SIGNAL(triggered()), this, SLOT(SetZoom200()));
 115
 116         x3Act = new QAction(QIcon(":/res/zoom300.png"), tr("Zoom 300%"), zoomActs);
 117         x3Act->setStatusTip(tr("Set window zoom to 300%"));
 118         x3Act->setCheckable(true);
 119         connect(x3Act, SIGNAL(triggered()), this, SLOT(SetZoom300()));
 120
 121         tvTypeActs = new QActionGroup(this);
 122
 123         ntscAct = new QAction(QIcon(":/res/generic.png"), tr("NTSC"), tvTypeActs);
 124         ntscAct->setStatusTip(tr("Sets Jaguar to NTSC mode"));
 125         ntscAct->setCheckable(true);
 126         connect(ntscAct, SIGNAL(triggered()), this, SLOT(SetNTSC()));
 127
 128         palAct = new QAction(QIcon(":/res/generic.png"), tr("PAL"), tvTypeActs);
 129         palAct->setStatusTip(tr("Sets Jaguar to PAL mode"));
 130         palAct->setCheckable(true);
 131         connect(palAct, SIGNAL(triggered()), this, SLOT(SetPAL()));
 132
 133         blurAct = new QAction(QIcon(":/res/generic.png"), tr("Blur"), this);
 134         blurAct->setStatusTip(tr("Sets OpenGL rendering to GL_NEAREST"));
 135         blurAct->setCheckable(true);
 136         connect(blurAct, SIGNAL(triggered()), this, SLOT(ToggleBlur()));
 137
 138         aboutAct = new QAction(QIcon(":/res/generic.png"), tr("&About..."), this);
 139         aboutAct->setStatusTip(tr("Blatant self-promotion"));
 140         connect(aboutAct, SIGNAL(triggered()), this, SLOT(ShowAboutWin()));
 141
 142 #warning "!!! Set up a decent keyboard shortcut for Insert Cartridge !!!"
 143         filePickAct = new QAction(QIcon(":/res/software.png"), tr("&Insert Cartridge..."), this);
 144         filePickAct->setStatusTip(tr("Insert a cartridge into Virtual Jaguar"));
 145         connect(filePickAct, SIGNAL(triggered()), this, SLOT(InsertCart()));
 146
 147         configAct = new QAction(QIcon(":/res/generic.png"), tr("&Configure"), this);
 148         configAct->setStatusTip(tr("Configure options for Virtual Jaguar"));
 149         connect(configAct, SIGNAL(triggered()), this, SLOT(Configure()));
 150
 151         // Misc. connections...
 152         connect(filePickWin, SIGNAL(RequestLoad(QString)), this, SLOT(LoadSoftware(QString)));
 153
 154         // Create menus & toolbars
 155
 156         fileMenu = menuBar()->addMenu(tr("&File"));
 157         fileMenu->addAction(filePickAct);
 158         fileMenu->addAction(powerAct);
 159         fileMenu->addAction(pauseAct);
 160         fileMenu->addAction(configAct);
 161         fileMenu->addAction(quitAppAct);
 162
 163         helpMenu = menuBar()->addMenu(tr("&Help"));
 164         helpMenu->addAction(aboutAct);
 165
 166         toolbar = addToolBar(tr("Stuff"));
 167         toolbar->addAction(powerAct);
 168         toolbar->addAction(pauseAct);
 169         toolbar->addAction(filePickAct);
 170         toolbar->addSeparator();
 171         toolbar->addAction(x1Act);
 172         toolbar->addAction(x2Act);
 173         toolbar->addAction(x3Act);
 174         toolbar->addSeparator();
 175         toolbar->addAction(ntscAct);
 176         toolbar->addAction(palAct);
 177         toolbar->addSeparator();
 178         toolbar->addAction(blurAct);
 179
 180         //      Create status bar
 181         statusBar()->showMessage(tr("Ready"));
 182
 183         // Set toolbar buttons/menus based on settings read in (sync the UI)...
 184         blurAct->setChecked(vjs.glFilter);
 185         x1Act->setChecked(zoomLevel == 1);
 186         x2Act->setChecked(zoomLevel == 2);
 187         x3Act->setChecked(zoomLevel == 3);
 188         running = powerAct->isChecked();
 189         ntscAct->setChecked(vjs.hardwareTypeNTSC);
 190         palAct->setChecked(!vjs.hardwareTypeNTSC);
 191
 192         // Do this in case original size isn't correct (mostly for the first-run case)
 193         ResizeMainWindow();
 194
 195         // Set up timer based loop for animation...
 196         timer = new QTimer(this);
 197         connect(timer, SIGNAL(timeout()), this, SLOT(Timer()));
 198         timer->start(20);
 199
 200         // NOTE: Keyboards/joysticks will *not* work until SDL is brought back in, or
 201         //       the key handling is improved in Qt...
 202         // Wait a minute... it seems they already are... So why no keyboard love?
 203
 204 #ifdef VJ_RELEASE_VERSION
 205         WriteLog("Virtual Jaguar %s (Last full build was on %s %s)\n", VJ_RELEASE_VERSION, __DATE__, __TIME__);
 206 #else
 207         WriteLog("Virtual Jaguar SVN %s (Last full build was on %s %s)\n", __DATE__, __DATE__, __TIME__);
 208 #endif
 209         WriteLog("Initializing jaguar subsystem...\n");
 210         JaguarInit();
 211
 212         // Get the BIOS ROM
 213 #ifdef USE_BUILT_IN_BIOS
 214         WriteLog("VJ: Using built in BIOS/CD BIOS...\n");
 215         memcpy(jaguarBootROM, jagBootROM, 0x20000);
 216         memcpy(jaguarCDBootROM, jagCDROM, 0x40000);
 217         BIOSLoaded = CDBIOSLoaded = true;
 218 #else
 219 // What would be nice here would be a way to check if the BIOS was loaded so that we
 220 // could disable the pushbutton on the Misc Options menu... !!! FIX !!! [DONE here, but needs to be fixed in GUI as well!]
 221 WriteLog("About to attempt to load BIOSes...\n");
 222 #if 1
 223 //This is short-circuiting the file finding thread... ??? WHY ???
 224         BIOSLoaded = (JaguarLoadROM(jaguarBootROM, vjs.jagBootPath) == 0x20000 ? true : false);
 225 #else
 226         BIOSLoaded = false;
 227 #endif
 228         WriteLog("VJ: BIOS is %savailable...\n", (BIOSLoaded ? "" : "not "));
 229         CDBIOSLoaded = (JaguarLoadROM(jaguarCDBootROM, vjs.CDBootPath) == 0x40000 ? true : false);
 230         WriteLog("VJ: CD BIOS is %savailable...\n", (CDBIOSLoaded ? "" : "not "));
 231 #endif
 232
 233         SET32(jaguarMainRAM, 0, 0x00200000);                    // Set top of stack...
 234
 235 //Let's try this...
 236 //      JaguarLoadFile("./software/Rayman (World).j64");
 237 //      JaguarLoadFile("./software/I-War (World).j64");
 238 //      JaguarLoadFile("./software/Alien vs Predator (World).j64");
 239 //no    JaguarLoadFile("./software/battlesphere.bin");
 240 //      JaguarLoadFile("./software/Battle Sphere Gold (World).j64");
 241 //      JaguarLoadFile("./software/Rayman (USA, Europe).zip");
 242 //This is crappy!!! !!! FIX !!!
 243 //Is this even needed any more? Hmm. Maybe. Dunno.
 244 //Seems like it is... But then again, maybe not. Have to test it to see.
 245 //WriteLog("GUI: Resetting Jaguar...\n");
 246 //      JaguarReset();
 247 }
 248
 249 void MainWin::closeEvent(QCloseEvent * event)
 250 {
 251         WriteSettings();
 252         event->accept(); // ignore() if can't close for some reason
 253 }
 254
 255 void MainWin::keyPressEvent(QKeyEvent * e)
 256 {
 257         HandleKeys(e, true);
 258 }
 259
 260 void MainWin::keyReleaseEvent(QKeyEvent * e)
 261 {
 262         HandleKeys(e, false);
 263 }
 264
 265 void MainWin::HandleKeys(QKeyEvent * e, bool state)
 266 {
 267         // We kill bad key combos here, before they can get to the emulator...
 268         // This also kills the illegal instruction problem that cropped up in Rayman!
 269         // May want to do this by killing the old one instead of ignoring the new one...
 270         // Seems to work better that way...
 271 #if 0
 272         if ((e->key() == vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 273                 || (e->key() == vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 274                 || (e->key() == vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 275                 || (e->key() == vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U]))
 276                 return;
 277 #else
 278         if (e->key() == vjs.p1KeyBindings[BUTTON_L] && joypad_0_buttons[BUTTON_R])
 279                 joypad_0_buttons[BUTTON_R] = 0;
 280         if (e->key() == vjs.p1KeyBindings[BUTTON_R] && joypad_0_buttons[BUTTON_L])
 281                 joypad_0_buttons[BUTTON_L] = 0;
 282         if (e->key() == vjs.p1KeyBindings[BUTTON_U] && joypad_0_buttons[BUTTON_D])
 283                 joypad_0_buttons[BUTTON_D] = 0;
 284         if (e->key() == vjs.p1KeyBindings[BUTTON_D] && joypad_0_buttons[BUTTON_U])
 285                 joypad_0_buttons[BUTTON_U] = 0;
 286 #endif
 287
 288         // No bad combos exist, let's stuff the emulator key buffers...!
 289         for(int i=BUTTON_FIRST; i<=BUTTON_LAST; i++)
 290         {
 291                 if (e->key() == vjs.p1KeyBindings[i])
 292                         joypad_0_buttons[i] = (uint8)state;
 293         }
 294 }
 295
 296 void MainWin::Open(void)
 297 {
 298 }
 299
 300 void MainWin::Configure(void)
 301 {
 302         // Call the configuration dialog and update settings
 303         ConfigDialog dlg(this);
 304
 305         if (dlg.exec() == false)
 306                 return;
 307
 308         dlg.UpdateVJSettings();
 309 }
 310
 311 //
 312 // Here's the main emulator loop
 313 //
 314 void MainWin::Timer(void)
 315 {
 316         if (!running)
 317                 return;
 318
 319         if (showUntunedTankCircuit)
 320         {
 321                 // Random hash & trash
 322                 // We try to simulate an untuned tank circuit here... :-)
 323                 for(uint32_t x=0; x<videoWidget->rasterWidth; x++)
 324                 {
 325                         for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 326                         {
 327                                 videoWidget->buffer[(y * videoWidget->textureWidth) + x] = (rand() & 0xFF) << 8 | (rand() & 0xFF) << 16 | (rand() & 0xFF) << 24;// | (rand() & 0xFF);//0x000000FF;
 328         //                      buffer[(y * textureWidth) + x] = x*y;
 329                         }
 330                 }
 331         }
 332         else
 333         {
 334                 // Otherwise, run the Jaguar simulation
 335                 JaguarExecuteNew();
 336 //              memcpy(videoWidget->buffer, backbuffer, videoWidget->rasterHeight * videoWidget->rasterWidth);
 337                 memcpy(videoWidget->buffer, backbuffer, videoWidget->rasterHeight * videoWidget->textureWidth * sizeof(uint32_t));
 338 //              memcpy(surface->pixels, backbuffer, TOMGetVideoModeWidth() * TOMGetVideoModeHeight() * 4);
 339         }
 340
 341         videoWidget->updateGL();
 342 }
 343
 344 #if 0
 345 Window * RunEmu(void)
 346 {
 347 //      extern uint32 * backbuffer;
 348         uint32 * overlayPixels = (uint32 *)sdlemuGetOverlayPixels();
 349         memset(overlayPixels, 0x00, 640 * 480 * 4);                     // Clear out overlay...
 350
 351 //This is crappy... !!! FIX !!!
 352 //      extern bool finished, showGUI;
 353
 354         sdlemuDisableOverlay();
 355
 356 //      uint32 nFrame = 0, nFrameskip = 0;
 357         uint32 totalFrames = 0;
 358         finished = false;
 359         bool showMessage = true;
 360         uint32 showMsgFrames = 120;
 361         uint8 transparency = 0xFF;
 362         // Pass a message to the "joystick" code to debounce the ESC key...
 363         debounceRunKey = true;
 364
 365         uint32 cartType = 4;
 366         if (jaguarRomSize == 0x200000)
 367                 cartType = 0;
 368         else if (jaguarRomSize == 0x400000)
 369                 cartType = 1;
 370         else if (jaguarMainRomCRC32 == 0x687068D5)
 371                 cartType = 2;
 372         else if (jaguarMainRomCRC32 == 0x55A0669C)
 373                 cartType = 3;
 374
 375         const char * cartTypeName[5] = { "2M Cartridge", "4M Cartridge", "CD BIOS", "CD Dev BIOS", "Homebrew" };
 376         uint32 elapsedTicks = SDL_GetTicks(), frameCount = 0, framesPerSecond = 0;
 377
 378         while (!finished)
 379         {
 380                 // Set up new backbuffer with new pixels and data
 381                 JaguarExecuteNew();
 382                 totalFrames++;
 383 //WriteLog("Frame #%u...\n", totalFrames);
 384 //extern bool doDSPDis;
 385 //if (totalFrames == 373)
 386 //      doDSPDis = true;
 387
 388 //Problem: Need to do this *only* when the state changes from visible to not...
 389 //Also, need to clear out the GUI when not on (when showMessage is active...)
 390 if (showGUI || showMessage)
 391         sdlemuEnableOverlay();
 392 else
 393         sdlemuDisableOverlay();
 394
 395 //Add in a new function for clearing patches of screen (ClearOverlayRect)
 396
 397 // Also: Take frame rate into account when calculating fade time...
 398
 399                 // Some QnD GUI stuff here...
 400                 if (showGUI)
 401                 {
 402                         FillScreenRectangle(overlayPixels, 8, 1*FONT_HEIGHT, 128, 4*FONT_HEIGHT, 0x00000000);
 403                         extern uint32 gpu_pc, dsp_pc;
 404                         DrawString(overlayPixels, 8, 1*FONT_HEIGHT, false, "GPU PC: %08X", gpu_pc);
 405                         DrawString(overlayPixels, 8, 2*FONT_HEIGHT, false, "DSP PC: %08X", dsp_pc);
 406                         DrawString(overlayPixels, 8, 4*FONT_HEIGHT, false, "%u FPS", framesPerSecond);
 407                 }
 408
 409                 if (showMessage)
 410                 {
 411                         DrawString2(overlayPixels, 8, 24*FONT_HEIGHT, 0x007F63FF, transparency, "Running...");
 412                         DrawString2(overlayPixels, 8, 26*FONT_HEIGHT, 0x001FFF3F, transparency, "%s, run address: %06X", cartTypeName[cartType], jaguarRunAddress);
 413                         DrawString2(overlayPixels, 8, 27*FONT_HEIGHT, 0x001FFF3F, transparency, "CRC: %08X", jaguarMainRomCRC32);
 414
 415                         if (showMsgFrames == 0)
 416                         {
 417                                 transparency--;
 418
 419                                 if (transparency == 0)
 420 {
 421                                         showMessage = false;
 422 /*extern bool doGPUDis;
 423 doGPUDis = true;//*/
 424 }
 425
 426                         }
 427                         else
 428                                 showMsgFrames--;
 429                 }
 430
 431                 frameCount++;
 432
 433                 if (SDL_GetTicks() - elapsedTicks > 250)
 434                         elapsedTicks += 250, framesPerSecond = frameCount * 4, frameCount = 0;
 435         }
 436
 437         // Save the background for the GUI...
 438         // In this case, we squash the color to monochrome, then force it to blue + green...
 439         for(uint32 i=0; i<TOMGetVideoModeWidth() * 256; i++)
 440         {
 441                 uint32 pixel = backbuffer[i];
 442                 uint8 b = (pixel >> 16) & 0xFF, g = (pixel >> 8) & 0xFF, r = pixel & 0xFF;
 443                 pixel = ((r + g + b) / 3) & 0x00FF;
 444                 backbuffer[i] = 0xFF000000 | (pixel << 16) | (pixel << 8);
 445         }
 446
 447         sdlemuEnableOverlay();
 448
 449         return NULL;
 450 }
 451 #endif
 452
 453 void MainWin::TogglePowerState(void)
 454 {
 455         powerButtonOn = !powerButtonOn;
 456
 457         if (!powerButtonOn)
 458         {
 459                 pauseAct->setChecked(false);
 460                 pauseAct->setDisabled(true);
 461                 showUntunedTankCircuit = true;
 462                 running = true;
 463         }
 464         else
 465         {
 466                 showUntunedTankCircuit = (cartridgeLoaded ? false : true);
 467                 pauseAct->setDisabled(!cartridgeLoaded);
 468 //This is crappy!!! !!! FIX !!!
 469 //Is this even needed any more? Hmm. Maybe. Dunno.
 470 //Seems like it is... But then again, maybe not. Have to test it to see.
 471                 WriteLog("GUI: Resetting Jaguar...\n");
 472                 JaguarReset();
 473                 running = true;
 474         }
 475 }
 476
 477 void MainWin::ToggleRunState(void)
 478 {
 479         running = !running;
 480
 481         if (!running)
 482         {
 483 #if 0
 484                 for(uint32_t x=0; x<videoWidget->rasterWidth; x++)
 485                         for(uint32_t y=0; y<videoWidget->rasterHeight; y++)
 486                                 videoWidget->buffer[(y * videoWidget->textureWidth) + x] = 0x00000000;
 487 #else
 488 //              for(uint32_t i=0; i<TOMGetVideoModeWidth() * 256; i++)
 489                 for(uint32_t i=0; i<videoWidget->textureWidth * 256; i++)
 490                 {
 491                         uint32_t pixel = backbuffer[i];
 492 //                      uint8_t b = (pixel >> 16) & 0xFF, g = (pixel >> 8) & 0xFF, r = pixel & 0xFF;
 493                         uint8_t r = (pixel >> 24) & 0xFF, g = (pixel >> 16) & 0xFF, b = (pixel >> 8) & 0xFF;
 494                         pixel = ((r + g + b) / 3) & 0x00FF;
 495 //                      backbuffer[i] = 0xFF000000 | (pixel << 16) | (pixel << 8);
 496                         backbuffer[i] = 0x000000FF | (pixel << 16) | (pixel << 8);
 497                 }
 498
 499 //              memcpy(videoWidget->buffer, backbuffer, videoWidget->rasterHeight * videoWidget->rasterWidth);
 500                 memcpy(videoWidget->buffer, backbuffer, videoWidget->rasterHeight * videoWidget->textureWidth * sizeof(uint32_t));
 501 #endif
 502
 503                 videoWidget->updateGL();
 504         }
 505 }
 506
 507 void MainWin::SetZoom100(void)
 508 {
 509         zoomLevel = 1;
 510         ResizeMainWindow();
 511 }
 512
 513 void MainWin::SetZoom200(void)
 514 {
 515         zoomLevel = 2;
 516         ResizeMainWindow();
 517 }
 518
 519 void MainWin::SetZoom300(void)
 520 {
 521         zoomLevel = 3;
 522         ResizeMainWindow();
 523 }
 524
 525 void MainWin::SetNTSC(void)
 526 {
 527         vjs.hardwareTypeNTSC = true;
 528         ResizeMainWindow();
 529 }
 530
 531 void MainWin::SetPAL(void)
 532 {
 533         vjs.hardwareTypeNTSC = false;
 534         ResizeMainWindow();
 535 }
 536
 537 void MainWin::ToggleBlur(void)
 538 {
 539         vjs.glFilter = !vjs.glFilter;
 540 }
 541
 542 void MainWin::ShowAboutWin(void)
 543 {
 544         aboutWin->show();
 545 }
 546
 547 void MainWin::InsertCart(void)
 548 {
 549         filePickWin->show();
 550 }
 551
 552 void MainWin::LoadSoftware(QString file)
 553 {
 554         running = false;                                                        //  Prevent bad things(TM) from happening...
 555         SET32(jaguarMainRAM, 0, 0x00200000);                    // Set top of stack...
 556         cartridgeLoaded = (JaguarLoadFile(file.toAscii().data()) ? true : false);
 557
 558 #if 0
 559         showUntunedTankCircuit = !cartridgeLoaded;
 560 //This is crappy!!! !!! FIX !!!
 561 //Is this even needed any more? Hmm. Maybe. Dunno.
 562 //Seems like it is... But then again, maybe not. Have to test it to see.
 563         WriteLog("GUI: Resetting Jaguar...\n");
 564         JaguarReset();
 565         running = true;
 566 #else
 567         powerAct->setDisabled(false);
 568         powerAct->setChecked(true);
 569         powerButtonOn = false;
 570         TogglePowerState();
 571 #endif
 572
 573         QString newTitle = QString("Virtual Jaguar 2.0.0 - Now playing: %1")
 574                 .arg(filePickWin->GetSelectedPrettyName());
 575         setWindowTitle(newTitle);
 576 }
 577
 578 void MainWin::ResizeMainWindow(void)
 579 {
 580         videoWidget->setFixedSize(zoomLevel * 320, zoomLevel * (vjs.hardwareTypeNTSC ? 240 : 256));
 581         show();
 582
 583         for(int i=0; i<2; i++)
 584         {
 585                 resize(0, 0);
 586                 usleep(2000);
 587                 QApplication::processEvents();
 588         }
 589 }
 590
 591 void MainWin::ReadSettings(void)
 592 {
 593         QSettings settings("Underground Software", "Virtual Jaguar");
 594         QPoint pos = settings.value("pos", QPoint(200, 200)).toPoint();
 595         QSize size = settings.value("size", QSize(400, 400)).toSize();
 596         resize(size);
 597         move(pos);
 598
 599         zoomLevel = settings.value("zoom", 1).toInt();
 600
 601         vjs.useJoystick      = settings.value("useJoystick", false).toBool();
 602         vjs.joyport          = settings.value("joyport", 0).toInt();
 603         vjs.hardwareTypeNTSC = settings.value("hardwareTypeNTSC", true).toBool();
 604         vjs.frameSkip        = settings.value("frameSkip", 0).toInt();
 605         vjs.useJaguarBIOS    = settings.value("useJaguarBIOS", false).toBool();
 606         vjs.DSPEnabled       = settings.value("DSPEnabled", false).toBool();
 607         vjs.usePipelinedDSP  = settings.value("usePipelinedDSP", false).toBool();
 608         vjs.fullscreen       = settings.value("fullscreen", false).toBool();
 609         vjs.useOpenGL        = settings.value("useOpenGL", true).toBool();
 610         vjs.glFilter         = settings.value("glFilterType", 0).toInt();
 611         vjs.renderType       = settings.value("renderType", 0).toInt();
 612         strcpy(vjs.jagBootPath, settings.value("JagBootROM", "./bios/[BIOS] Atari Jaguar (USA, Europe).zip").toString().toAscii().data());
 613         strcpy(vjs.CDBootPath, settings.value("CDBootROM", "./bios/jagcd.rom").toString().toAscii().data());
 614         strcpy(vjs.EEPROMPath, settings.value("EEPROMs", "./eeproms").toString().toAscii().data());
 615         strcpy(vjs.ROMPath, settings.value("ROMs", "./software").toString().toAscii().data());
 616 WriteLog("MainWin: Paths\n");
 617 WriteLog("    jagBootPath = \"%s\"\n", vjs.jagBootPath);
 618 WriteLog("    CDBootPath  = \"%s\"\n", vjs.CDBootPath);
 619 WriteLog("    EEPROMPath  = \"%s\"\n", vjs.EEPROMPath);
 620 WriteLog("    ROMPath     = \"%s\"\n", vjs.ROMPath);
 621
 622         // Keybindings in order of U, D, L, R, C, B, A, Op, Pa, 0-9, #, *
 623         vjs.p1KeyBindings[BUTTON_U] = settings.value("p1k_up", Qt::Key_Up).toInt();
 624         vjs.p1KeyBindings[BUTTON_D] = settings.value("p1k_down", Qt::Key_Down).toInt();
 625         vjs.p1KeyBindings[BUTTON_L] = settings.value("p1k_left", Qt::Key_Left).toInt();
 626         vjs.p1KeyBindings[BUTTON_R] = settings.value("p1k_right", Qt::Key_Right).toInt();
 627         vjs.p1KeyBindings[BUTTON_C] = settings.value("p1k_c", Qt::Key_Z).toInt();
 628         vjs.p1KeyBindings[BUTTON_B] = settings.value("p1k_b", Qt::Key_X).toInt();
 629         vjs.p1KeyBindings[BUTTON_A] = settings.value("p1k_a", Qt::Key_C).toInt();
 630         vjs.p1KeyBindings[BUTTON_OPTION] = settings.value("p1k_option", Qt::Key_Apostrophe).toInt();
 631         vjs.p1KeyBindings[BUTTON_PAUSE] = settings.value("p1k_pause", Qt::Key_Return).toInt();
 632         vjs.p1KeyBindings[BUTTON_0] = settings.value("p1k_0", Qt::Key_0).toInt();
 633         vjs.p1KeyBindings[BUTTON_1] = settings.value("p1k_1", Qt::Key_1).toInt();
 634         vjs.p1KeyBindings[BUTTON_2] = settings.value("p1k_2", Qt::Key_2).toInt();
 635         vjs.p1KeyBindings[BUTTON_3] = settings.value("p1k_3", Qt::Key_3).toInt();
 636         vjs.p1KeyBindings[BUTTON_4] = settings.value("p1k_4", Qt::Key_4).toInt();
 637         vjs.p1KeyBindings[BUTTON_5] = settings.value("p1k_5", Qt::Key_5).toInt();
 638         vjs.p1KeyBindings[BUTTON_6] = settings.value("p1k_6", Qt::Key_6).toInt();
 639         vjs.p1KeyBindings[BUTTON_7] = settings.value("p1k_7", Qt::Key_7).toInt();
 640         vjs.p1KeyBindings[BUTTON_8] = settings.value("p1k_8", Qt::Key_8).toInt();
 641         vjs.p1KeyBindings[BUTTON_9] = settings.value("p1k_9", Qt::Key_9).toInt();
 642         vjs.p1KeyBindings[BUTTON_d] = settings.value("p1k_pound", Qt::Key_Slash).toInt();
 643         vjs.p1KeyBindings[BUTTON_s] = settings.value("p1k_star", Qt::Key_Asterisk).toInt();
 644
 645         vjs.p2KeyBindings[BUTTON_U] = settings.value("p2k_up", Qt::Key_Up).toInt();
 646         vjs.p2KeyBindings[BUTTON_D] = settings.value("p2k_down", Qt::Key_Down).toInt();
 647         vjs.p2KeyBindings[BUTTON_L] = settings.value("p2k_left", Qt::Key_Left).toInt();
 648         vjs.p2KeyBindings[BUTTON_R] = settings.value("p2k_right", Qt::Key_Right).toInt();
 649         vjs.p2KeyBindings[BUTTON_C] = settings.value("p2k_c", Qt::Key_Z).toInt();
 650         vjs.p2KeyBindings[BUTTON_B] = settings.value("p2k_b", Qt::Key_X).toInt();
 651         vjs.p2KeyBindings[BUTTON_A] = settings.value("p2k_a", Qt::Key_C).toInt();
 652         vjs.p2KeyBindings[BUTTON_OPTION] = settings.value("p2k_option", Qt::Key_Apostrophe).toInt();
 653         vjs.p2KeyBindings[BUTTON_PAUSE] = settings.value("p2k_pause", Qt::Key_Return).toInt();
 654         vjs.p2KeyBindings[BUTTON_0] = settings.value("p2k_0", Qt::Key_0).toInt();
 655         vjs.p2KeyBindings[BUTTON_1] = settings.value("p2k_1", Qt::Key_1).toInt();
 656         vjs.p2KeyBindings[BUTTON_2] = settings.value("p2k_2", Qt::Key_2).toInt();
 657         vjs.p2KeyBindings[BUTTON_3] = settings.value("p2k_3", Qt::Key_3).toInt();
 658         vjs.p2KeyBindings[BUTTON_4] = settings.value("p2k_4", Qt::Key_4).toInt();
 659         vjs.p2KeyBindings[BUTTON_5] = settings.value("p2k_5", Qt::Key_5).toInt();
 660         vjs.p2KeyBindings[BUTTON_6] = settings.value("p2k_6", Qt::Key_6).toInt();
 661         vjs.p2KeyBindings[BUTTON_7] = settings.value("p2k_7", Qt::Key_7).toInt();
 662         vjs.p2KeyBindings[BUTTON_8] = settings.value("p2k_8", Qt::Key_8).toInt();
 663         vjs.p2KeyBindings[BUTTON_9] = settings.value("p2k_9", Qt::Key_9).toInt();
 664         vjs.p2KeyBindings[BUTTON_d] = settings.value("p2k_pound", Qt::Key_Slash).toInt();
 665         vjs.p2KeyBindings[BUTTON_s] = settings.value("p2k_star", Qt::Key_Asterisk).toInt();
 666 }
 667
 668 void MainWin::WriteSettings(void)
 669 {
 670         QSettings settings("Underground Software", "Virtual Jaguar");
 671         settings.setValue("pos", pos());
 672         settings.setValue("size", size());
 673
 674         settings.setValue("zoom", zoomLevel);
 675
 676         settings.setValue("useJoystick", vjs.useJoystick);
 677         settings.setValue("joyport", vjs.joyport);
 678         settings.setValue("hardwareTypeNTSC", vjs.hardwareTypeNTSC);
 679         settings.setValue("frameSkip", vjs.frameSkip);
 680         settings.setValue("useJaguarBIOS", vjs.useJaguarBIOS);
 681         settings.setValue("DSPEnabled", vjs.DSPEnabled);
 682         settings.setValue("usePipelinedDSP", vjs.usePipelinedDSP);
 683         settings.setValue("fullscreen", vjs.fullscreen);
 684         settings.setValue("useOpenGL", vjs.useOpenGL);
 685         settings.setValue("glFilterType", vjs.glFilter);
 686         settings.setValue("renderType", vjs.renderType);
 687         settings.setValue("JagBootROM", vjs.jagBootPath);
 688         settings.setValue("CDBootROM", vjs.CDBootPath);
 689         settings.setValue("EEPROMs", vjs.EEPROMPath);
 690         settings.setValue("ROMs", vjs.ROMPath);
 691
 692         settings.setValue("p1k_up", vjs.p1KeyBindings[BUTTON_U]);
 693         settings.setValue("p1k_down", vjs.p1KeyBindings[BUTTON_D]);
 694         settings.setValue("p1k_left", vjs.p1KeyBindings[BUTTON_L]);
 695         settings.setValue("p1k_right", vjs.p1KeyBindings[BUTTON_R]);
 696         settings.setValue("p1k_c", vjs.p1KeyBindings[BUTTON_C]);
 697         settings.setValue("p1k_b", vjs.p1KeyBindings[BUTTON_B]);
 698         settings.setValue("p1k_a", vjs.p1KeyBindings[BUTTON_A]);
 699         settings.setValue("p1k_option", vjs.p1KeyBindings[BUTTON_OPTION]);
 700         settings.setValue("p1k_pause", vjs.p1KeyBindings[BUTTON_PAUSE]);
 701         settings.setValue("p1k_0", vjs.p1KeyBindings[BUTTON_0]);
 702         settings.setValue("p1k_1", vjs.p1KeyBindings[BUTTON_1]);
 703         settings.setValue("p1k_2", vjs.p1KeyBindings[BUTTON_2]);
 704         settings.setValue("p1k_3", vjs.p1KeyBindings[BUTTON_3]);
 705         settings.setValue("p1k_4", vjs.p1KeyBindings[BUTTON_4]);
 706         settings.setValue("p1k_5", vjs.p1KeyBindings[BUTTON_5]);
 707         settings.setValue("p1k_6", vjs.p1KeyBindings[BUTTON_6]);
 708         settings.setValue("p1k_7", vjs.p1KeyBindings[BUTTON_7]);
 709         settings.setValue("p1k_8", vjs.p1KeyBindings[BUTTON_8]);
 710         settings.setValue("p1k_9", vjs.p1KeyBindings[BUTTON_9]);
 711         settings.setValue("p1k_pound", vjs.p1KeyBindings[BUTTON_d]);
 712         settings.setValue("p1k_star", vjs.p1KeyBindings[BUTTON_s]);
 713
 714         settings.setValue("p2k_up", vjs.p2KeyBindings[BUTTON_U]);
 715         settings.setValue("p2k_down", vjs.p2KeyBindings[BUTTON_D]);
 716         settings.setValue("p2k_left", vjs.p2KeyBindings[BUTTON_L]);
 717         settings.setValue("p2k_right", vjs.p2KeyBindings[BUTTON_R]);
 718         settings.setValue("p2k_c", vjs.p2KeyBindings[BUTTON_C]);
 719         settings.setValue("p2k_b", vjs.p2KeyBindings[BUTTON_B]);
 720         settings.setValue("p2k_a", vjs.p2KeyBindings[BUTTON_A]);
 721         settings.setValue("p2k_option", vjs.p2KeyBindings[BUTTON_OPTION]);
 722         settings.setValue("p2k_pause", vjs.p2KeyBindings[BUTTON_PAUSE]);
 723         settings.setValue("p2k_0", vjs.p2KeyBindings[BUTTON_0]);
 724         settings.setValue("p2k_1", vjs.p2KeyBindings[BUTTON_1]);
 725         settings.setValue("p2k_2", vjs.p2KeyBindings[BUTTON_2]);
 726         settings.setValue("p2k_3", vjs.p2KeyBindings[BUTTON_3]);
 727         settings.setValue("p2k_4", vjs.p2KeyBindings[BUTTON_4]);
 728         settings.setValue("p2k_5", vjs.p2KeyBindings[BUTTON_5]);
 729         settings.setValue("p2k_6", vjs.p2KeyBindings[BUTTON_6]);
 730         settings.setValue("p2k_7", vjs.p2KeyBindings[BUTTON_7]);
 731         settings.setValue("p2k_8", vjs.p2KeyBindings[BUTTON_8]);
 732         settings.setValue("p2k_9", vjs.p2KeyBindings[BUTTON_9]);
 733         settings.setValue("p2k_pound", vjs.p2KeyBindings[BUTTON_d]);
 734         settings.setValue("p2k_star", vjs.p2KeyBindings[BUTTON_s]);
 735 }
 736
 737 // Here's how Byuu does it...
 738 // I think I have it working now... :-)
 739 #if 0
 740 void Utility::resizeMainWindow()
 741 {
 742   unsigned region = config().video.context->region;
 743   unsigned multiplier = config().video.context->multiplier;
 744   unsigned width = 256 * multiplier;
 745   unsigned height = (region == 0 ? 224 : 239) * multiplier;
 746
 747   if(config().video.context->correctAspectRatio)
 748   {
 749     if(region == 0)
 750         {
 751       width = (double)width * config().video.ntscAspectRatio + 0.5;  //NTSC adjust
 752     }
 753         else
 754         {
 755       width = (double)width * config().video.palAspectRatio  + 0.5;  //PAL adjust
 756     }
 757   }
 758
 759   if(config().video.isFullscreen == false)
 760   {
 761     //get effective desktop work area region (ignore Windows taskbar, OS X dock, etc.)
 762     QRect deskRect = QApplication::desktop()->availableGeometry(mainWindow);
 763
 764     //ensure window size will not be larger than viewable desktop area
 765     constrainSize(height, width, deskRect.height()); //- frameHeight);
 766     constrainSize(width, height, deskRect.width());  //- frameWidth );
 767
 768     mainWindow->canvas->setFixedSize(width, height);
 769     mainWindow->show();
 770   }
 771   else
 772   {
 773     for(unsigned i = 0; i < 2; i++)
 774         {
 775       unsigned iWidth = width, iHeight = height;
 776
 777       constrainSize(iHeight, iWidth, mainWindow->canvasContainer->size().height());
 778       constrainSize(iWidth, iHeight, mainWindow->canvasContainer->size().width());
 779
 780       //center canvas onscreen; ensure it is not larger than viewable area
 781       mainWindow->canvas->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
 782       mainWindow->canvas->setFixedSize(iWidth, iHeight);
 783       mainWindow->canvas->setMinimumSize(0, 0);
 784
 785       usleep(2000);
 786       QApplication::processEvents();
 787     }
 788   }
 789
 790   //workaround for Qt/Xlib bug:
 791   //if window resize occurs with cursor over it, Qt shows Qt::Size*DiagCursor;
 792   //so force it to show Qt::ArrowCursor, as expected
 793   mainWindow->setCursor(Qt::ArrowCursor);
 794   mainWindow->canvasContainer->setCursor(Qt::ArrowCursor);
 795   mainWindow->canvas->setCursor(Qt::ArrowCursor);
 796
 797   //workaround for DirectSound(?) bug:
 798   //window resizing sometimes breaks audio sync, this call re-initializes it
 799   updateAvSync();
 800 }
 801
 802 void Utility::setScale(unsigned scale)
 803 {
 804   config().video.context->multiplier = scale;
 805   resizeMainWindow();
 806   mainWindow->shrink();
 807   mainWindow->syncUi();
 808 }
 809
 810 void QbWindow::shrink()
 811 {
 812   if(config().video.isFullscreen == false)
 813   {
 814     for(unsigned i = 0; i < 2; i++)
 815         {
 816       resize(0, 0);
 817       usleep(2000);
 818       QApplication::processEvents();
 819     }
 820   }
 821 }
 822 #endif