1 /* 2 * MainWin.cpp - Media Player for the Haiku Operating System 3 * 4 * Copyright (C) 2006 Marcus Overhagen <marcus@overhagen.de> 5 * Copyright (C) 2007-2008 Stephan Aßmus <superstippi@gmx.de> (GPL->MIT ok) 6 * Copyright (C) 2007-2008 Fredrik Modéen <fredrik@modeen.se> 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License 10 * version 2 as published by the Free Software Foundation. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 20 * USA. 21 * 22 */ 23 #include "MainWin.h" 24 25 #include <math.h> 26 #include <stdio.h> 27 #include <string.h> 28 29 #include <Alert.h> 30 #include <Application.h> 31 #include <Autolock.h> 32 #include <Debug.h> 33 #include <Menu.h> 34 #include <MenuBar.h> 35 #include <MenuItem.h> 36 #include <Messenger.h> 37 #include <PopUpMenu.h> 38 #include <RecentItems.h> 39 #include <Roster.h> 40 #include <Screen.h> 41 #include <String.h> 42 #include <View.h> 43 44 #include "ControllerObserver.h" 45 #include "MainApp.h" 46 #include "PlaylistObserver.h" 47 #include "PlaylistWindow.h" 48 #include "SettingsWindow.h" 49 50 #define NAME "MediaPlayer" 51 #define MIN_WIDTH 250 52 53 54 // XXX TODO: why is lround not defined? 55 #define lround(a) ((int)(0.99999 + (a))) 56 57 enum { 58 M_DUMMY = 0x100, 59 M_FILE_OPEN = 0x1000, 60 M_FILE_NEWPLAYER, 61 M_FILE_INFO, 62 M_FILE_PLAYLIST, 63 M_FILE_CLOSE, 64 M_FILE_QUIT, 65 M_VIEW_50, 66 M_VIEW_100, 67 M_VIEW_200, 68 M_VIEW_300, 69 M_VIEW_400, 70 M_TOGGLE_FULLSCREEN, 71 M_TOGGLE_NO_BORDER, 72 M_TOGGLE_NO_MENU, 73 M_TOGGLE_NO_CONTROLS, 74 M_TOGGLE_NO_BORDER_NO_MENU_NO_CONTROLS, 75 M_TOGGLE_ALWAYS_ON_TOP, 76 M_TOGGLE_KEEP_ASPECT_RATIO, 77 M_SETTINGS, 78 M_VOLUME_UP, 79 M_VOLUME_DOWN, 80 M_SKIP_NEXT, 81 M_SKIP_PREV, 82 M_ASPECT_100000_1, 83 M_ASPECT_106666_1, 84 M_ASPECT_109091_1, 85 M_ASPECT_141176_1, 86 M_ASPECT_720_576, 87 M_ASPECT_704_576, 88 M_ASPECT_544_576, 89 M_SELECT_AUDIO_TRACK = 0x00000800, 90 M_SELECT_AUDIO_TRACK_END = 0x00000fff, 91 M_SELECT_VIDEO_TRACK = 0x00010000, 92 M_SELECT_VIDEO_TRACK_END = 0x000fffff, 93 94 M_SET_PLAYLIST_POSITION 95 }; 96 97 //#define printf(a...) 98 99 100 MainWin::MainWin() 101 : BWindow(BRect(100,100,400,300), NAME, B_TITLED_WINDOW, 102 B_ASYNCHRONOUS_CONTROLS /* | B_WILL_ACCEPT_FIRST_CLICK */) 103 , fFilePanel(NULL) 104 , fInfoWin(NULL) 105 , fPlaylistWindow(NULL) 106 , fSettingsWindow(NULL) 107 , fHasFile(false) 108 , fHasVideo(false) 109 , fHasAudio(false) 110 , fPlaylist(new Playlist) 111 , fPlaylistObserver(new PlaylistObserver(this)) 112 , fController(new Controller) 113 , fControllerObserver(new ControllerObserver(this, 114 OBSERVE_FILE_CHANGES | OBSERVE_TRACK_CHANGES 115 | OBSERVE_PLAYBACK_STATE_CHANGES | OBSERVE_POSITION_CHANGES 116 | OBSERVE_VOLUME_CHANGES)) 117 , fIsFullscreen(false) 118 , fKeepAspectRatio(true) 119 , fAlwaysOnTop(false) 120 , fNoMenu(false) 121 , fNoBorder(false) 122 , fNoControls(false) 123 , fSourceWidth(0) 124 , fSourceHeight(0) 125 , fWidthScale(1.0) 126 , fHeightScale(1.0) 127 , fMouseDownTracking(false) 128 { 129 static int pos = 0; 130 MoveBy(pos * 25, pos * 25); 131 pos = (pos + 1) % 15; 132 133 BRect rect = Bounds(); 134 135 // background 136 fBackground = new BView(rect, "background", B_FOLLOW_ALL, 137 B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE); 138 fBackground->SetViewColor(0,0,0); 139 AddChild(fBackground); 140 141 // menu 142 fMenuBar = new BMenuBar(fBackground->Bounds(), "menu"); 143 _CreateMenu(); 144 fBackground->AddChild(fMenuBar); 145 fMenuBar->ResizeToPreferred(); 146 fMenuBarWidth = (int)fMenuBar->Frame().Width() + 1; 147 fMenuBarHeight = (int)fMenuBar->Frame().Height() + 1; 148 fMenuBar->SetResizingMode(B_FOLLOW_NONE); 149 150 // video view 151 rect = BRect(0, fMenuBarHeight, fBackground->Bounds().right, 152 fMenuBarHeight + 10); 153 fVideoView = new VideoView(rect, "video display", B_FOLLOW_NONE); 154 fBackground->AddChild(fVideoView); 155 156 // controls 157 rect = BRect(0, fMenuBarHeight + 11, fBackground->Bounds().right, 158 fBackground->Bounds().bottom); 159 fControls = new ControllerView(rect, fController, fPlaylist); 160 fBackground->AddChild(fControls); 161 fControls->ResizeToPreferred(); 162 fControlsHeight = (int)fControls->Frame().Height() + 1; 163 fControlsWidth = (int)fControls->Frame().Width() + 1; 164 fControls->SetResizingMode(B_FOLLOW_BOTTOM | B_FOLLOW_LEFT_RIGHT); 165 // fControls->MoveTo(0, fBackground->Bounds().bottom - fControlsHeight + 1); 166 167 // fVideoView->ResizeTo(fBackground->Bounds().Width(), 168 // fBackground->Bounds().Height() - fMenuBarHeight - fControlsHeight); 169 170 fPlaylist->AddListener(fPlaylistObserver); 171 fController->SetVideoView(fVideoView); 172 fController->AddListener(fControllerObserver); 173 174 // printf("fMenuBarHeight %d\n", fMenuBarHeight); 175 // printf("fControlsHeight %d\n", fControlsHeight); 176 // printf("fControlsWidth %d\n", fControlsWidth); 177 178 _SetupWindow(); 179 180 // setup the settings window now, we need to have it 181 fSettingsWindow = new SettingsWindow(BRect(150, 150, 450, 520)); 182 fSettingsWindow->Hide(); 183 fSettingsWindow->Show(); 184 185 // setup the playlist window now, we need to have it 186 // running for the undo/redo playlist editing 187 fPlaylistWindow = new PlaylistWindow(BRect(150, 150, 500, 600), fPlaylist, 188 fController); 189 fPlaylistWindow->Hide(); 190 fPlaylistWindow->Show(); 191 // this makes sure the window thread is running without 192 // showing the window just yet 193 194 Show(); 195 } 196 197 198 MainWin::~MainWin() 199 { 200 printf("MainWin::~MainWin\n"); 201 202 fPlaylist->RemoveListener(fPlaylistObserver); 203 fController->RemoveListener(fControllerObserver); 204 205 // give the views a chance to detach from any notifiers 206 // before we delete them 207 fBackground->RemoveSelf(); 208 delete fBackground; 209 210 if (fInfoWin) { 211 fInfoWin->Lock(); 212 fInfoWin->Quit(); 213 } 214 if (fPlaylistWindow) { 215 fPlaylistWindow->Lock(); 216 fPlaylistWindow->Quit(); 217 } 218 219 if (fSettingsWindow) { 220 fSettingsWindow->Lock(); 221 fSettingsWindow->Quit(); 222 } 223 224 delete fPlaylist; 225 delete fFilePanel; 226 227 // quit the Controller looper thread 228 thread_id controllerThread = fController->Thread(); 229 fController->PostMessage(B_QUIT_REQUESTED); 230 status_t exitValue; 231 wait_for_thread(controllerThread, &exitValue); 232 } 233 234 235 // #pragma mark - 236 237 238 void 239 MainWin::FrameResized(float new_width, float new_height) 240 { 241 if (new_width != Bounds().Width() || new_height != Bounds().Height()) { 242 debugger("size wrong\n"); 243 } 244 245 bool no_menu = fNoMenu || fIsFullscreen; 246 bool no_controls = fNoControls || fIsFullscreen; 247 248 printf("FrameResized enter: new_width %.0f, new_height %.0f\n", 249 new_width, new_height); 250 251 int max_video_width = int(new_width) + 1; 252 int max_video_height = int(new_height) + 1 253 - (no_menu ? 0 : fMenuBarHeight) 254 - (no_controls ? 0 : fControlsHeight); 255 256 ASSERT(max_video_height >= 0); 257 258 int y = 0; 259 260 if (no_menu) { 261 if (!fMenuBar->IsHidden()) 262 fMenuBar->Hide(); 263 } else { 264 // fMenuBar->MoveTo(0, y); 265 fMenuBar->ResizeTo(new_width, fMenuBarHeight - 1); 266 if (fMenuBar->IsHidden()) 267 fMenuBar->Show(); 268 y += fMenuBarHeight; 269 } 270 271 if (max_video_height == 0) { 272 if (!fVideoView->IsHidden()) 273 fVideoView->Hide(); 274 } else { 275 // fVideoView->MoveTo(0, y); 276 // fVideoView->ResizeTo(max_video_width - 1, max_video_height - 1); 277 _ResizeVideoView(0, y, max_video_width, max_video_height); 278 if (fVideoView->IsHidden()) 279 fVideoView->Show(); 280 y += max_video_height; 281 } 282 283 if (no_controls) { 284 if (!fControls->IsHidden()) 285 fControls->Hide(); 286 } else { 287 fControls->MoveTo(0, y); 288 fControls->ResizeTo(new_width, fControlsHeight - 1); 289 if (fControls->IsHidden()) 290 fControls->Show(); 291 // y += fControlsHeight; 292 } 293 294 printf("FrameResized leave\n"); 295 } 296 297 298 void 299 MainWin::Zoom(BPoint rec_position, float rec_width, float rec_height) 300 { 301 PostMessage(M_TOGGLE_FULLSCREEN); 302 } 303 304 305 void 306 MainWin::DispatchMessage(BMessage *msg, BHandler *handler) 307 { 308 if ((msg->what == B_MOUSE_DOWN) 309 && (handler == fBackground || handler == fVideoView 310 || handler == fControls)) 311 _MouseDown(msg, dynamic_cast<BView*>(handler)); 312 313 if ((msg->what == B_MOUSE_MOVED) 314 && (handler == fBackground || handler == fVideoView 315 || handler == fControls)) 316 _MouseMoved(msg, dynamic_cast<BView*>(handler)); 317 318 if ((msg->what == B_MOUSE_UP) 319 && (handler == fBackground || handler == fVideoView)) 320 _MouseUp(msg); 321 322 if ((msg->what == B_KEY_DOWN) 323 && (handler == fBackground || handler == fVideoView)) { 324 325 // special case for PrintScreen key 326 if (msg->FindInt32("key") == B_PRINT_KEY) { 327 fVideoView->OverlayScreenshotPrepare(); 328 BWindow::DispatchMessage(msg, handler); 329 fVideoView->OverlayScreenshotCleanup(); 330 return; 331 } 332 333 // every other key gets dispatched to our _KeyDown first 334 if (_KeyDown(msg) == B_OK) { 335 // it got handled, don't pass it on 336 return; 337 } 338 } 339 340 BWindow::DispatchMessage(msg, handler); 341 } 342 343 344 void 345 MainWin::MessageReceived(BMessage *msg) 346 { 347 // msg->PrintToStream(); 348 switch (msg->what) { 349 case B_REFS_RECEIVED: 350 printf("MainWin::MessageReceived: B_REFS_RECEIVED\n"); 351 _RefsReceived(msg); 352 break; 353 case B_SIMPLE_DATA: 354 printf("MainWin::MessageReceived: B_SIMPLE_DATA\n"); 355 if (msg->HasRef("refs")) { 356 // add to recent documents as it's not done with drag-n-drop 357 entry_ref ref; 358 for (int32 i = 0; msg->FindRef("refs", i, &ref) == B_OK; i++) { 359 be_roster->AddToRecentDocuments(&ref, kAppSig); 360 } 361 _RefsReceived(msg); 362 } 363 break; 364 365 case M_MEDIA_SERVER_STARTED: 366 // fController->... 367 break; 368 369 case M_MEDIA_SERVER_QUIT: 370 // fController->... 371 break; 372 373 // PlaylistObserver messages 374 case MSG_PLAYLIST_REF_ADDED: { 375 entry_ref ref; 376 int32 index; 377 if (msg->FindRef("refs", &ref) == B_OK 378 && msg->FindInt32("index", &index) == B_OK) { 379 _AddPlaylistItem(ref, index); 380 } 381 break; 382 } 383 case MSG_PLAYLIST_REF_REMOVED: { 384 int32 index; 385 if (msg->FindInt32("index", &index) == B_OK) { 386 _RemovePlaylistItem(index); 387 } 388 break; 389 } 390 case MSG_PLAYLIST_CURRENT_REF_CHANGED: { 391 BAutolock _(fPlaylist); 392 393 int32 index; 394 if (msg->FindInt32("index", &index) < B_OK 395 || index != fPlaylist->CurrentRefIndex()) 396 break; 397 entry_ref ref; 398 if (fPlaylist->GetRefAt(index, &ref) == B_OK) { 399 printf("open ref: %s\n", ref.name); 400 OpenFile(ref); 401 _MarkPlaylistItem(index); 402 } 403 break; 404 } 405 406 // ControllerObserver messages 407 case MSG_CONTROLLER_FILE_FINISHED: 408 fPlaylist->SetCurrentRefIndex(fPlaylist->CurrentRefIndex() + 1); 409 break; 410 case MSG_CONTROLLER_FILE_CHANGED: 411 // TODO: move all other GUI changes as a reaction to this 412 // notification 413 // _UpdatePlaylistMenu(); 414 break; 415 case MSG_CONTROLLER_VIDEO_TRACK_CHANGED: { 416 int32 index; 417 if (msg->FindInt32("index", &index) == B_OK) { 418 BMenuItem* item = fVideoTrackMenu->ItemAt(index); 419 if (item) 420 item->SetMarked(true); 421 } 422 break; 423 } 424 case MSG_CONTROLLER_AUDIO_TRACK_CHANGED: { 425 int32 index; 426 if (msg->FindInt32("index", &index) == B_OK) { 427 BMenuItem* item = fAudioTrackMenu->ItemAt(index); 428 if (item) 429 item->SetMarked(true); 430 } 431 break; 432 } 433 case MSG_CONTROLLER_PLAYBACK_STATE_CHANGED: { 434 uint32 state; 435 if (msg->FindInt32("state", (int32*)&state) == B_OK) 436 fControls->SetPlaybackState(state); 437 break; 438 } 439 case MSG_CONTROLLER_POSITION_CHANGED: { 440 float position; 441 if (msg->FindFloat("position", &position) == B_OK) 442 fControls->SetPosition(position); 443 break; 444 } 445 case MSG_CONTROLLER_VOLUME_CHANGED: { 446 float volume; 447 if (msg->FindFloat("volume", &volume) == B_OK) 448 fControls->SetVolume(volume); 449 break; 450 } 451 case MSG_CONTROLLER_MUTED_CHANGED: { 452 bool muted; 453 if (msg->FindBool("muted", &muted) == B_OK) 454 fControls->SetMuted(muted); 455 break; 456 } 457 458 // menu item messages 459 case M_FILE_NEWPLAYER: 460 gMainApp->NewWindow(); 461 break; 462 case M_FILE_OPEN: 463 if (!fFilePanel) { 464 fFilePanel = new BFilePanel(); 465 fFilePanel->SetTarget(BMessenger(0, this)); 466 fFilePanel->SetPanelDirectory("/boot/home/"); 467 } 468 fFilePanel->Show(); 469 break; 470 case M_FILE_INFO: 471 ShowFileInfo(); 472 break; 473 case M_FILE_PLAYLIST: 474 ShowPlaylistWindow(); 475 break; 476 case B_ABOUT_REQUESTED: 477 BAlert *alert; 478 alert = new BAlert("about", NAME"\n\n Written by Marcus Overhagen " 479 ", Stephan Aßmus and Frederik Modéen", "Thanks"); 480 if (fAlwaysOnTop) { 481 _ToggleAlwaysOnTop(); 482 alert->Go(NULL); // Asynchronous mode 483 _ToggleAlwaysOnTop(); 484 } else { 485 alert->Go(NULL); // Asynchronous mode 486 } 487 break; 488 case M_FILE_CLOSE: 489 PostMessage(B_QUIT_REQUESTED); 490 break; 491 case M_FILE_QUIT: 492 be_app->PostMessage(B_QUIT_REQUESTED); 493 break; 494 495 case M_TOGGLE_FULLSCREEN: 496 _ToggleFullscreen(); 497 break; 498 499 case M_TOGGLE_NO_MENU: 500 _ToggleNoMenu(); 501 break; 502 503 case M_TOGGLE_NO_CONTROLS: 504 _ToggleNoControls(); 505 break; 506 507 case M_TOGGLE_NO_BORDER: 508 _ToggleNoBorder(); 509 break; 510 511 case M_TOGGLE_ALWAYS_ON_TOP: 512 _ToggleAlwaysOnTop(); 513 break; 514 515 case M_TOGGLE_KEEP_ASPECT_RATIO: 516 _ToggleKeepAspectRatio(); 517 break; 518 519 case M_TOGGLE_NO_BORDER_NO_MENU_NO_CONTROLS: 520 _ToggleNoBorderNoMenu(); 521 break; 522 523 case M_VIEW_50: 524 if (!fHasVideo) 525 break; 526 if (fIsFullscreen) 527 _ToggleFullscreen(); 528 _ResizeWindow(50); 529 break; 530 531 case M_VIEW_100: 532 if (!fHasVideo) 533 break; 534 if (fIsFullscreen) 535 _ToggleFullscreen(); 536 _ResizeWindow(100); 537 break; 538 539 case M_VIEW_200: 540 if (!fHasVideo) 541 break; 542 if (fIsFullscreen) 543 _ToggleFullscreen(); 544 _ResizeWindow(200); 545 break; 546 547 case M_VIEW_300: 548 if (!fHasVideo) 549 break; 550 if (fIsFullscreen) 551 _ToggleFullscreen(); 552 _ResizeWindow(300); 553 break; 554 555 case M_VIEW_400: 556 if (!fHasVideo) 557 break; 558 if (fIsFullscreen) 559 _ToggleFullscreen(); 560 _ResizeWindow(400); 561 break; 562 563 /* 564 565 case B_ACQUIRE_OVERLAY_LOCK: 566 printf("B_ACQUIRE_OVERLAY_LOCK\n"); 567 fVideoView->OverlayLockAcquire(); 568 break; 569 570 case B_RELEASE_OVERLAY_LOCK: 571 printf("B_RELEASE_OVERLAY_LOCK\n"); 572 fVideoView->OverlayLockRelease(); 573 break; 574 575 case B_MOUSE_WHEEL_CHANGED: 576 { 577 printf("B_MOUSE_WHEEL_CHANGED\n"); 578 float dx = msg->FindFloat("be:wheel_delta_x"); 579 float dy = msg->FindFloat("be:wheel_delta_y"); 580 bool inv = modifiers() & B_COMMAND_KEY; 581 if (dx > 0.1) PostMessage(inv ? M_VOLUME_DOWN : M_SKIP_PREV); 582 if (dx < -0.1) PostMessage(inv ? M_VOLUME_UP : M_SKIP_NEXT); 583 if (dy > 0.1) PostMessage(inv ? M_SKIP_PREV : M_VOLUME_DOWN); 584 if (dy < -0.1) PostMessage(inv ? M_SKIP_NEXT : M_VOLUME_UP); 585 break; 586 } 587 */ 588 case M_SKIP_NEXT: 589 fControls->SkipForward(); 590 break; 591 592 case M_SKIP_PREV: 593 fControls->SkipBackward(); 594 break; 595 596 case M_VOLUME_UP: 597 fController->VolumeUp(); 598 break; 599 600 case M_VOLUME_DOWN: 601 fController->VolumeDown(); 602 break; 603 604 case M_ASPECT_100000_1: 605 VideoFormatChange(fSourceWidth, fSourceHeight, 1.0, 1.0); 606 break; 607 608 case M_ASPECT_106666_1: 609 VideoFormatChange(fSourceWidth, fSourceHeight, 1.06666, 1.0); 610 break; 611 612 case M_ASPECT_109091_1: 613 VideoFormatChange(fSourceWidth, fSourceHeight, 1.09091, 1.0); 614 break; 615 616 case M_ASPECT_141176_1: 617 VideoFormatChange(fSourceWidth, fSourceHeight, 1.41176, 1.0); 618 break; 619 620 case M_ASPECT_720_576: 621 VideoFormatChange(720, 576, 1.06666, 1.0); 622 break; 623 624 case M_ASPECT_704_576: 625 VideoFormatChange(704, 576, 1.09091, 1.0); 626 break; 627 628 case M_ASPECT_544_576: 629 VideoFormatChange(544, 576, 1.41176, 1.0); 630 break; 631 632 case M_SETTINGS: 633 ShowSettingsWindow(); 634 break; 635 /* 636 default: 637 if (msg->what >= M_SELECT_CHANNEL 638 && msg->what <= M_SELECT_CHANNEL_END) { 639 SelectChannel(msg->what - M_SELECT_CHANNEL); 640 break; 641 } 642 if (msg->what >= M_SELECT_INTERFACE 643 && msg->what <= M_SELECT_INTERFACE_END) { 644 SelectInterface(msg->what - M_SELECT_INTERFACE - 1); 645 break; 646 } 647 */ 648 case M_SET_PLAYLIST_POSITION: { 649 int32 index; 650 if (msg->FindInt32("index", &index) == B_OK) 651 fPlaylist->SetCurrentRefIndex(index); 652 break; 653 } 654 655 default: 656 // let BWindow handle the rest 657 BWindow::MessageReceived(msg); 658 } 659 } 660 661 662 void 663 MainWin::WindowActivated(bool active) 664 { 665 if (active) { 666 BScreen screen(this); 667 BRect screenFrame = screen.Frame(); 668 BRect frame = Frame(); 669 float diffX = 0.0; 670 float diffY = 0.0; 671 672 // If the frame if off the edge of the screen at all 673 // we will move it so all the window is on the screen. 674 if (frame.left < screenFrame.left) 675 // Move right 676 diffX = screenFrame.left - frame.left; 677 if (frame.top < screenFrame.top) 678 // Move down 679 diffY = screenFrame.top - frame.top; 680 if (frame.right > screenFrame.right) 681 // Move left 682 diffX = screenFrame.right - frame.right; 683 if (frame.bottom > screenFrame.bottom) 684 // Move up 685 diffY = screenFrame.bottom - frame.bottom; 686 687 MoveBy(diffX, diffY); 688 } 689 } 690 691 692 bool 693 MainWin::QuitRequested() 694 { 695 be_app->PostMessage(M_PLAYER_QUIT); 696 return true; 697 } 698 699 700 // #pragma mark - 701 702 703 void 704 MainWin::OpenFile(const entry_ref &ref) 705 { 706 printf("MainWin::OpenFile\n"); 707 708 status_t err = fController->SetTo(ref); 709 if (err != B_OK) { 710 if (fPlaylist->CountItems() == 1) { 711 // display error if this is the only file we're supposed to play 712 char s[300]; 713 sprintf(s, "Can't open file\n\n%s\n\nError 0x%08lx\n(%s)\n", 714 ref.name, err, strerror(err)); 715 (new BAlert("error", s, "OK"))->Go(); 716 } else { 717 // just go to the next file and don't bother user 718 fPlaylist->SetCurrentRefIndex(fPlaylist->CurrentRefIndex() + 1); 719 } 720 fHasFile = false; 721 fHasVideo = false; 722 fHasAudio = false; 723 SetTitle(NAME); 724 } else { 725 fHasFile = true; 726 fHasVideo = fController->VideoTrackCount() != 0; 727 fHasAudio = fController->AudioTrackCount() != 0; 728 SetTitle(ref.name); 729 } 730 _SetupWindow(); 731 } 732 733 734 void 735 MainWin::ShowFileInfo() 736 { 737 if (!fInfoWin) 738 fInfoWin = new InfoWin(Frame().LeftTop(), fController); 739 740 if (fInfoWin->Lock()) { 741 if (fInfoWin->IsHidden()) 742 fInfoWin->Show(); 743 else 744 fInfoWin->Activate(); 745 fInfoWin->Unlock(); 746 } 747 } 748 749 750 void 751 MainWin::ShowPlaylistWindow() 752 { 753 if (fPlaylistWindow->Lock()) { 754 if (fPlaylistWindow->IsHidden()) 755 fPlaylistWindow->Show(); 756 else 757 fPlaylistWindow->Activate(); 758 fPlaylistWindow->Unlock(); 759 } 760 } 761 762 763 void 764 MainWin::ShowSettingsWindow() 765 { 766 if (fSettingsWindow->Lock()) { 767 if (fSettingsWindow->IsHidden()) 768 fSettingsWindow->Show(); 769 else 770 fSettingsWindow->Activate(); 771 fSettingsWindow->Unlock(); 772 } 773 } 774 775 776 void 777 MainWin::VideoFormatChange(int width, int height, float width_scale, 778 float height_scale) 779 { 780 // called when video format or aspect ratio changes 781 782 printf("VideoFormatChange enter: width %d, height %d, width_scale %.6f, " 783 "height_scale %.6f\n", width, height, width_scale, height_scale); 784 785 if (width_scale < 1.0 && height_scale >= 1.0) { 786 width_scale = 1.0 / width_scale; 787 height_scale = 1.0 / height_scale; 788 printf("inverting! new values: width_scale %.6f, height_scale %.6f\n", 789 width_scale, height_scale); 790 } 791 792 fSourceWidth = width; 793 fSourceHeight = height; 794 fWidthScale = width_scale; 795 fHeightScale = height_scale; 796 797 FrameResized(Bounds().Width(), Bounds().Height()); 798 799 printf("VideoFormatChange leave\n"); 800 } 801 802 803 // #pragma mark - 804 805 806 void 807 MainWin::_RefsReceived(BMessage* msg) 808 { 809 // the playlist ist replaced by dropped files 810 // or the dropped files are appended to the end 811 // of the existing playlist if <shift> is pressed 812 int32 appendIndex = modifiers() & B_SHIFT_KEY ? 813 fPlaylist->CountItems() : -1; 814 msg->AddInt32("append_index", appendIndex); 815 816 // forward the message to the playlist window, 817 // so that undo/redo is used for modifying the playlist 818 fPlaylistWindow->PostMessage(msg); 819 } 820 821 822 void 823 MainWin::_SetupWindow() 824 { 825 printf("MainWin::_SetupWindow\n"); 826 // Populate the track menus 827 _SetupTrackMenus(); 828 // Enable both if a file was loaded 829 fAudioTrackMenu->SetEnabled(fHasFile); 830 fVideoTrackMenu->SetEnabled(fHasFile); 831 // Select first track (might be "none") in both 832 fAudioTrackMenu->ItemAt(0)->SetMarked(true); 833 fVideoTrackMenu->ItemAt(0)->SetMarked(true); 834 835 fVideoMenu->SetEnabled(fHasVideo); 836 fAudioMenu->SetEnabled(fHasAudio); 837 // fDebugMenu->SetEnabled(fHasVideo); 838 if (fHasVideo) { 839 fController->GetSize(&fSourceWidth, &fSourceHeight); 840 fWidthScale = 1.0; 841 fHeightScale = 1.0; 842 } else { 843 fSourceWidth = 0; 844 fSourceHeight = 0; 845 fWidthScale = 1.0; 846 fHeightScale = 1.0; 847 } 848 _UpdateControlsEnabledStatus(); 849 850 _ResizeWindow(100); 851 852 fVideoView->MakeFocus(); 853 } 854 855 856 void 857 MainWin::_CreateMenu() 858 { 859 fFileMenu = new BMenu(NAME); 860 fPlaylistMenu = new BMenu("Playlist"B_UTF8_ELLIPSIS); 861 fAudioMenu = new BMenu("Audio"); 862 fVideoMenu = new BMenu("Video"); 863 fSettingsMenu = new BMenu("Settings"); 864 fAudioTrackMenu = new BMenu("Track"); 865 fVideoTrackMenu = new BMenu("Track"); 866 // fDebugMenu = new BMenu("Debug"); 867 868 fMenuBar->AddItem(fFileMenu); 869 fMenuBar->AddItem(fAudioMenu); 870 fMenuBar->AddItem(fVideoMenu); 871 fMenuBar->AddItem(fSettingsMenu); 872 // fMenuBar->AddItem(fDebugMenu); 873 874 fFileMenu->AddItem(new BMenuItem("New Player"B_UTF8_ELLIPSIS, 875 new BMessage(M_FILE_NEWPLAYER), 'N')); 876 fFileMenu->AddSeparatorItem(); 877 878 // fFileMenu->AddItem(new BMenuItem("Open File"B_UTF8_ELLIPSIS, 879 // new BMessage(M_FILE_OPEN), 'O')); 880 // Add recent files 881 BRecentFilesList recentFiles(10, false, NULL, kAppSig); 882 BMenuItem *item = new BMenuItem(recentFiles.NewFileListMenu( 883 "Open File"B_UTF8_ELLIPSIS, new BMessage(B_REFS_RECEIVED), 884 NULL, this, 10, false, NULL, 0, kAppSig), new BMessage(M_FILE_OPEN)); 885 item->SetShortcut('O', 0); 886 fFileMenu->AddItem(item); 887 888 fFileMenu->AddItem(new BMenuItem("File Info"B_UTF8_ELLIPSIS, 889 new BMessage(M_FILE_INFO), 'I')); 890 fFileMenu->AddItem(fPlaylistMenu); 891 fPlaylistMenu->Superitem()->SetShortcut('P', B_COMMAND_KEY); 892 fPlaylistMenu->Superitem()->SetMessage(new BMessage(M_FILE_PLAYLIST)); 893 894 fFileMenu->AddSeparatorItem(); 895 fFileMenu->AddItem(new BMenuItem("About " NAME B_UTF8_ELLIPSIS, 896 new BMessage(B_ABOUT_REQUESTED))); 897 fFileMenu->AddSeparatorItem(); 898 fFileMenu->AddItem(new BMenuItem("Close", new BMessage(M_FILE_CLOSE), 'W')); 899 fFileMenu->AddItem(new BMenuItem("Quit", new BMessage(M_FILE_QUIT), 'Q')); 900 901 fPlaylistMenu->SetRadioMode(true); 902 903 fAudioMenu->AddItem(fAudioTrackMenu); 904 905 fVideoMenu->AddItem(fVideoTrackMenu); 906 fVideoMenu->AddSeparatorItem(); 907 fVideoMenu->AddItem(new BMenuItem("50% scale", 908 new BMessage(M_VIEW_50), '0')); 909 fVideoMenu->AddItem(new BMenuItem("100% scale", 910 new BMessage(M_VIEW_100), '1')); 911 fVideoMenu->AddItem(new BMenuItem("200% scale", 912 new BMessage(M_VIEW_200), '2')); 913 fVideoMenu->AddItem(new BMenuItem("300% scale", 914 new BMessage(M_VIEW_300), '3')); 915 fVideoMenu->AddItem(new BMenuItem("400% scale", 916 new BMessage(M_VIEW_400), '4')); 917 fVideoMenu->AddSeparatorItem(); 918 fVideoMenu->AddItem(new BMenuItem("Full Screen", 919 new BMessage(M_TOGGLE_FULLSCREEN), 'F')); 920 fVideoMenu->AddItem(new BMenuItem("Keep Aspect Ratio", 921 new BMessage(M_TOGGLE_KEEP_ASPECT_RATIO), 'K')); 922 923 fSettingsMenu->AddItem(new BMenuItem("No Menu", 924 new BMessage(M_TOGGLE_NO_MENU), 'M')); 925 fSettingsMenu->AddItem(new BMenuItem("No Border", 926 new BMessage(M_TOGGLE_NO_BORDER), 'B')); 927 fSettingsMenu->AddItem(new BMenuItem("No Controls", 928 new BMessage(M_TOGGLE_NO_CONTROLS), 'C')); 929 fSettingsMenu->AddItem(new BMenuItem("Always on Top", 930 new BMessage(M_TOGGLE_ALWAYS_ON_TOP), 'T')); 931 // fSettingsMenu->AddSeparatorItem(); 932 // fSettingsMenu->AddItem(new BMenuItem("Settings"B_UTF8_ELLIPSIS, 933 // new BMessage(M_SETTINGS), 'S')); 934 935 // fDebugMenu->AddItem(new BMenuItem("pixel aspect ratio 1.00000:1", 936 // new BMessage(M_ASPECT_100000_1))); 937 // fDebugMenu->AddItem(new BMenuItem("pixel aspect ratio 1.06666:1", 938 // new BMessage(M_ASPECT_106666_1))); 939 // fDebugMenu->AddItem(new BMenuItem("pixel aspect ratio 1.09091:1", 940 // new BMessage(M_ASPECT_109091_1))); 941 // fDebugMenu->AddItem(new BMenuItem("pixel aspect ratio 1.41176:1", 942 // new BMessage(M_ASPECT_141176_1))); 943 // fDebugMenu->AddItem(new BMenuItem("force 720 x 576, display aspect 4:3", 944 // new BMessage(M_ASPECT_720_576))); 945 // fDebugMenu->AddItem(new BMenuItem("force 704 x 576, display aspect 4:3", 946 // new BMessage(M_ASPECT_704_576))); 947 // fDebugMenu->AddItem(new BMenuItem("force 544 x 576, display aspect 4:3", 948 // new BMessage(M_ASPECT_544_576))); 949 950 fAudioTrackMenu->SetRadioMode(true); 951 fVideoTrackMenu->SetRadioMode(true); 952 } 953 954 955 void 956 MainWin::_SetupTrackMenus() 957 { 958 fAudioTrackMenu->RemoveItems(0, fAudioTrackMenu->CountItems(), true); 959 fVideoTrackMenu->RemoveItems(0, fVideoTrackMenu->CountItems(), true); 960 961 int c, i; 962 char s[100]; 963 964 c = fController->AudioTrackCount(); 965 for (i = 0; i < c; i++) { 966 sprintf(s, "Track %d", i + 1); 967 fAudioTrackMenu->AddItem(new BMenuItem(s, 968 new BMessage(M_SELECT_AUDIO_TRACK + i))); 969 } 970 if (!c) 971 fAudioTrackMenu->AddItem(new BMenuItem("none", new BMessage(M_DUMMY))); 972 973 c = fController->VideoTrackCount(); 974 for (i = 0; i < c; i++) { 975 sprintf(s, "Track %d", i + 1); 976 fVideoTrackMenu->AddItem(new BMenuItem(s, 977 new BMessage(M_SELECT_VIDEO_TRACK + i))); 978 } 979 if (!c) 980 fVideoTrackMenu->AddItem(new BMenuItem("none", new BMessage(M_DUMMY))); 981 } 982 983 984 void 985 MainWin::_SetWindowSizeLimits() 986 { 987 int minWidth = fNoControls ? MIN_WIDTH : fControlsWidth; 988 if (!fNoMenu) 989 minWidth = max_c(minWidth, fMenuBarWidth); 990 int minHeight = (fNoMenu ? 0 : fMenuBarHeight) 991 + (fNoControls ? 0 : fControlsHeight); 992 993 SetSizeLimits(minWidth - 1, 32000, minHeight - 1, fHasVideo ? 994 32000 : minHeight - 1); 995 } 996 997 998 void 999 MainWin::_ResizeWindow(int percent) 1000 { 1001 int video_width; 1002 int video_height; 1003 1004 // Get required window size 1005 video_width = lround(fSourceWidth * fWidthScale); 1006 video_height = lround(fSourceHeight * fHeightScale); 1007 1008 video_width = (video_width * percent) / 100; 1009 video_height = (video_height * percent) / 100; 1010 1011 // Calculate and set the initial window size 1012 int width = max_c(fControlsWidth, video_width); 1013 int height = (fNoControls ? 0 : fControlsHeight) + video_height; 1014 if (!fNoMenu) { 1015 width = max_c(width, fMenuBarWidth); 1016 height += fMenuBarHeight; 1017 } 1018 _SetWindowSizeLimits(); 1019 ResizeTo(width - 1, height - 1); 1020 } 1021 1022 1023 void 1024 MainWin::_ResizeVideoView(int x, int y, int width, int height) 1025 { 1026 printf("_ResizeVideoView: %d,%d, width %d, height %d\n", x, y, 1027 width, height); 1028 1029 if (fKeepAspectRatio) { 1030 // Keep aspect ratio, place video view inside 1031 // the background area (may create black bars). 1032 float scaled_width = fSourceWidth * fWidthScale; 1033 float scaled_height = fSourceHeight * fHeightScale; 1034 float factor = min_c(width / scaled_width, height / scaled_height); 1035 int render_width = lround(scaled_width * factor); 1036 int render_height = lround(scaled_height * factor); 1037 if (render_width > width) 1038 render_width = width; 1039 if (render_height > height) 1040 render_height = height; 1041 1042 int x_ofs = x + (width - render_width) / 2; 1043 int y_ofs = y + (height - render_height) / 2; 1044 1045 fVideoView->MoveTo(x_ofs, y_ofs); 1046 fVideoView->ResizeTo(render_width - 1, render_height - 1); 1047 1048 } else { 1049 fVideoView->MoveTo(x, y); 1050 fVideoView->ResizeTo(width - 1, height - 1); 1051 } 1052 } 1053 1054 1055 // #pragma mark - 1056 1057 1058 void 1059 MainWin::_MouseDown(BMessage *msg, BView* originalHandler) 1060 { 1061 BPoint screen_where; 1062 uint32 buttons = msg->FindInt32("buttons"); 1063 1064 // On Zeta, only "screen_where" is relyable, "where" and "be:view_where" 1065 // seem to be broken 1066 if (B_OK != msg->FindPoint("screen_where", &screen_where)) { 1067 // Workaround for BeOS R5, it has no "screen_where" 1068 if (!originalHandler || msg->FindPoint("where", &screen_where) < B_OK) 1069 return; 1070 originalHandler->ConvertToScreen(&screen_where); 1071 } 1072 1073 // msg->PrintToStream(); 1074 1075 // if (1 == msg->FindInt32("buttons") && msg->FindInt32("clicks") == 1) { 1076 1077 if (1 == buttons && msg->FindInt32("clicks") % 2 == 0) { 1078 BRect r(screen_where.x - 1, screen_where.y - 1, screen_where.x + 1, 1079 screen_where.y + 1); 1080 if (r.Contains(fMouseDownMousePos)) { 1081 PostMessage(M_TOGGLE_FULLSCREEN); 1082 return; 1083 } 1084 } 1085 1086 if (2 == buttons && msg->FindInt32("clicks") % 2 == 0) { 1087 BRect r(screen_where.x - 1, screen_where.y - 1, screen_where.x + 1, 1088 screen_where.y + 1); 1089 if (r.Contains(fMouseDownMousePos)) { 1090 PostMessage(M_TOGGLE_NO_BORDER_NO_MENU_NO_CONTROLS); 1091 return; 1092 } 1093 } 1094 1095 /* 1096 // very broken in Zeta: 1097 fMouseDownMousePos = fVideoView->ConvertToScreen( 1098 msg->FindPoint("where")); 1099 */ 1100 fMouseDownMousePos = screen_where; 1101 fMouseDownWindowPos = Frame().LeftTop(); 1102 1103 if (buttons == 1 && !fIsFullscreen) { 1104 // start mouse tracking 1105 fVideoView->SetMouseEventMask(B_POINTER_EVENTS | B_NO_POINTER_HISTORY 1106 /* | B_LOCK_WINDOW_FOCUS */); 1107 fMouseDownTracking = true; 1108 } 1109 1110 // pop up a context menu if right mouse button is down for 200 ms 1111 1112 if ((buttons & 2) == 0) 1113 return; 1114 bigtime_t start = system_time(); 1115 bigtime_t delay = 200000; 1116 BPoint location; 1117 do { 1118 fVideoView->GetMouse(&location, &buttons); 1119 if ((buttons & 2) == 0) 1120 break; 1121 snooze(1000); 1122 } while (system_time() - start < delay); 1123 1124 if (buttons & 2) 1125 _ShowContextMenu(screen_where); 1126 } 1127 1128 1129 void 1130 MainWin::_MouseMoved(BMessage *msg, BView* originalHandler) 1131 { 1132 // msg->PrintToStream(); 1133 1134 BPoint mousePos; 1135 uint32 buttons = msg->FindInt32("buttons"); 1136 1137 if (1 == buttons && fMouseDownTracking && !fIsFullscreen) { 1138 /* 1139 // very broken in Zeta: 1140 BPoint mousePos = msg->FindPoint("where"); 1141 printf("view where: %.0f, %.0f => ", mousePos.x, mousePos.y); 1142 fVideoView->ConvertToScreen(&mousePos); 1143 */ 1144 // On Zeta, only "screen_where" is relyable, "where" 1145 // and "be:view_where" seem to be broken 1146 if (B_OK != msg->FindPoint("screen_where", &mousePos)) { 1147 // Workaround for BeOS R5, it has no "screen_where" 1148 if (!originalHandler || msg->FindPoint("where", &mousePos) < B_OK) 1149 return; 1150 originalHandler->ConvertToScreen(&mousePos); 1151 } 1152 // printf("screen where: %.0f, %.0f => ", mousePos.x, mousePos.y); 1153 float delta_x = mousePos.x - fMouseDownMousePos.x; 1154 float delta_y = mousePos.y - fMouseDownMousePos.y; 1155 float x = fMouseDownWindowPos.x + delta_x; 1156 float y = fMouseDownWindowPos.y + delta_y; 1157 // printf("move window to %.0f, %.0f\n", x, y); 1158 MoveTo(x, y); 1159 } 1160 } 1161 1162 1163 void 1164 MainWin::_MouseUp(BMessage *msg) 1165 { 1166 // msg->PrintToStream(); 1167 fMouseDownTracking = false; 1168 } 1169 1170 1171 void 1172 MainWin::_ShowContextMenu(const BPoint &screen_point) 1173 { 1174 printf("Show context menu\n"); 1175 BPopUpMenu *menu = new BPopUpMenu("context menu", false, false); 1176 BMenuItem *item; 1177 menu->AddItem(item = new BMenuItem("Full Screen", 1178 new BMessage(M_TOGGLE_FULLSCREEN), 'F')); 1179 item->SetMarked(fIsFullscreen); 1180 item->SetEnabled(fHasVideo); 1181 menu->AddItem(item = new BMenuItem("Keep Aspect Ratio", 1182 new BMessage(M_TOGGLE_KEEP_ASPECT_RATIO), 'K')); 1183 item->SetMarked(fKeepAspectRatio); 1184 item->SetEnabled(fHasVideo); 1185 1186 menu->AddSeparatorItem(); 1187 menu->AddItem(item = new BMenuItem("No Menu", 1188 new BMessage(M_TOGGLE_NO_MENU), 'M')); 1189 item->SetMarked(fNoMenu); 1190 menu->AddItem(item = new BMenuItem("No Border", 1191 new BMessage(M_TOGGLE_NO_BORDER), 'B')); 1192 item->SetMarked(fNoBorder); 1193 menu->AddItem(item = new BMenuItem("Always on Top", 1194 new BMessage(M_TOGGLE_ALWAYS_ON_TOP), 'T')); 1195 item->SetMarked(fAlwaysOnTop); 1196 1197 menu->AddSeparatorItem(); 1198 menu->AddItem(new BMenuItem("About " NAME B_UTF8_ELLIPSIS, 1199 new BMessage(B_ABOUT_REQUESTED))); 1200 menu->AddSeparatorItem(); 1201 menu->AddItem(new BMenuItem("Quit", new BMessage(M_FILE_QUIT), 'Q')); 1202 1203 menu->AddSeparatorItem(); 1204 menu->AddItem(new BMenuItem("pixel aspect ratio 1.00000:1", 1205 new BMessage(M_ASPECT_100000_1))); 1206 menu->AddItem(new BMenuItem("pixel aspect ratio 1.06666:1", 1207 new BMessage(M_ASPECT_106666_1))); 1208 menu->AddItem(new BMenuItem("pixel aspect ratio 1.09091:1", 1209 new BMessage(M_ASPECT_109091_1))); 1210 menu->AddItem(new BMenuItem("pixel aspect ratio 1.41176:1", 1211 new BMessage(M_ASPECT_141176_1))); 1212 menu->AddItem(new BMenuItem("force 720 x 576, display aspect 4:3", 1213 new BMessage(M_ASPECT_720_576))); 1214 menu->AddItem(new BMenuItem("force 704 x 576, display aspect 4:3", 1215 new BMessage(M_ASPECT_704_576))); 1216 menu->AddItem(new BMenuItem("force 544 x 576, display aspect 4:3", 1217 new BMessage(M_ASPECT_544_576))); 1218 1219 menu->SetTargetForItems(this); 1220 BRect r(screen_point.x - 5, screen_point.y - 5, screen_point.x + 5, 1221 screen_point.y + 5); 1222 menu->Go(screen_point, true, true, r, true); 1223 } 1224 1225 1226 /* Trap keys that are about to be send to background or renderer view. 1227 * Return B_OK if it shouldn't be passed to the view 1228 */ 1229 status_t 1230 MainWin::_KeyDown(BMessage *msg) 1231 { 1232 // msg->PrintToStream(); 1233 1234 uint32 key = msg->FindInt32("key"); 1235 uint32 raw_char = msg->FindInt32("raw_char"); 1236 uint32 modifiers = msg->FindInt32("modifiers"); 1237 1238 printf("key 0x%lx, raw_char 0x%lx, modifiers 0x%lx\n", key, raw_char, 1239 modifiers); 1240 1241 switch (raw_char) { 1242 case B_SPACE: 1243 fController->TogglePlaying(); 1244 return B_OK; 1245 1246 case B_ESCAPE: 1247 if (fIsFullscreen) { 1248 PostMessage(M_TOGGLE_FULLSCREEN); 1249 return B_OK; 1250 } else 1251 break; 1252 1253 case B_ENTER: // Enter / Return 1254 if (modifiers & B_COMMAND_KEY) { 1255 PostMessage(M_TOGGLE_FULLSCREEN); 1256 return B_OK; 1257 } else 1258 break; 1259 1260 case B_TAB: 1261 if ((modifiers & (B_COMMAND_KEY | B_CONTROL_KEY | B_OPTION_KEY 1262 | B_MENU_KEY)) == 0) { 1263 PostMessage(M_TOGGLE_FULLSCREEN); 1264 return B_OK; 1265 } else 1266 break; 1267 1268 case B_UP_ARROW: 1269 if (modifiers & B_COMMAND_KEY) { 1270 PostMessage(M_SKIP_NEXT); 1271 } else { 1272 PostMessage(M_VOLUME_UP); 1273 } 1274 return B_OK; 1275 1276 case B_DOWN_ARROW: 1277 if (modifiers & B_COMMAND_KEY) { 1278 PostMessage(M_SKIP_PREV); 1279 } else { 1280 PostMessage(M_VOLUME_DOWN); 1281 } 1282 return B_OK; 1283 1284 case B_RIGHT_ARROW: 1285 if (modifiers & B_COMMAND_KEY) { 1286 PostMessage(M_VOLUME_UP); 1287 } else { 1288 PostMessage(M_SKIP_NEXT); 1289 } 1290 return B_OK; 1291 1292 case B_LEFT_ARROW: 1293 if (modifiers & B_COMMAND_KEY) { 1294 PostMessage(M_VOLUME_DOWN); 1295 } else { 1296 PostMessage(M_SKIP_PREV); 1297 } 1298 return B_OK; 1299 1300 case B_PAGE_UP: 1301 PostMessage(M_SKIP_NEXT); 1302 return B_OK; 1303 1304 case B_PAGE_DOWN: 1305 PostMessage(M_SKIP_PREV); 1306 return B_OK; 1307 } 1308 1309 switch (key) { 1310 case 0x3a: // numeric keypad + 1311 if ((modifiers & B_COMMAND_KEY) == 0) { 1312 printf("if\n"); 1313 PostMessage(M_VOLUME_UP); 1314 return B_OK; 1315 } else { 1316 printf("else\n"); 1317 break; 1318 } 1319 1320 case 0x25: // numeric keypad - 1321 if ((modifiers & B_COMMAND_KEY) == 0) { 1322 PostMessage(M_VOLUME_DOWN); 1323 return B_OK; 1324 } else { 1325 break; 1326 } 1327 1328 case 0x38: // numeric keypad up arrow 1329 PostMessage(M_VOLUME_UP); 1330 return B_OK; 1331 1332 case 0x59: // numeric keypad down arrow 1333 PostMessage(M_VOLUME_DOWN); 1334 return B_OK; 1335 1336 case 0x39: // numeric keypad page up 1337 case 0x4a: // numeric keypad right arrow 1338 PostMessage(M_SKIP_NEXT); 1339 return B_OK; 1340 1341 case 0x5a: // numeric keypad page down 1342 case 0x48: // numeric keypad left arrow 1343 PostMessage(M_SKIP_PREV); 1344 return B_OK; 1345 } 1346 1347 return B_ERROR; 1348 } 1349 1350 1351 // #pragma mark - 1352 1353 1354 void 1355 MainWin::_ToggleNoBorderNoMenu() 1356 { 1357 if (!fNoMenu && !fNoBorder && !fNoControls) { 1358 PostMessage(M_TOGGLE_NO_MENU); 1359 PostMessage(M_TOGGLE_NO_BORDER); 1360 PostMessage(M_TOGGLE_NO_CONTROLS); 1361 } else { 1362 if (!fNoMenu) 1363 PostMessage(M_TOGGLE_NO_MENU); 1364 if (!fNoBorder) 1365 PostMessage(M_TOGGLE_NO_BORDER); 1366 if (!fNoControls) 1367 PostMessage(M_TOGGLE_NO_CONTROLS); 1368 } 1369 } 1370 1371 1372 void 1373 MainWin::_ToggleFullscreen() 1374 { 1375 printf("_ToggleFullscreen enter\n"); 1376 1377 if (!fHasVideo) { 1378 printf("_ToggleFullscreen - ignoring, as we don't have a video\n"); 1379 return; 1380 } 1381 1382 fIsFullscreen = !fIsFullscreen; 1383 1384 if (fIsFullscreen) { 1385 // switch to fullscreen 1386 1387 fSavedFrame = Frame(); 1388 printf("saving current frame: %d %d %d %d\n", int(fSavedFrame.left), 1389 int(fSavedFrame.top), int(fSavedFrame.right), 1390 int(fSavedFrame.bottom)); 1391 BScreen screen(this); 1392 BRect rect(screen.Frame()); 1393 1394 Hide(); 1395 MoveTo(rect.left, rect.top); 1396 ResizeTo(rect.Width(), rect.Height()); 1397 Show(); 1398 1399 } else { 1400 // switch back from full screen mode 1401 1402 Hide(); 1403 MoveTo(fSavedFrame.left, fSavedFrame.top); 1404 ResizeTo(fSavedFrame.Width(), fSavedFrame.Height()); 1405 Show(); 1406 } 1407 1408 _MarkSettingsItem(M_TOGGLE_FULLSCREEN, fIsFullscreen); 1409 1410 printf("_ToggleFullscreen leave\n"); 1411 } 1412 1413 void 1414 MainWin::_ToggleNoControls() 1415 { 1416 printf("_ToggleNoControls enter\n"); 1417 1418 if (fIsFullscreen) { 1419 // fullscreen is always without menu 1420 printf("_ToggleNoControls leave, doing nothing, we are fullscreen\n"); 1421 return; 1422 } 1423 1424 fNoControls = !fNoControls; 1425 _SetWindowSizeLimits(); 1426 1427 if (fNoControls) { 1428 ResizeBy(0, - fControlsHeight); 1429 } else { 1430 ResizeBy(0, fControlsHeight); 1431 } 1432 1433 _MarkSettingsItem(M_TOGGLE_NO_CONTROLS, fNoControls); 1434 1435 printf("_ToggleNoControls leave\n"); 1436 } 1437 1438 void 1439 MainWin::_ToggleNoMenu() 1440 { 1441 printf("_ToggleNoMenu enter\n"); 1442 1443 if (fIsFullscreen) { 1444 // fullscreen is always without menu 1445 printf("_ToggleNoMenu leave, doing nothing, we are fullscreen\n"); 1446 return; 1447 } 1448 1449 fNoMenu = !fNoMenu; 1450 _SetWindowSizeLimits(); 1451 1452 if (fNoMenu) { 1453 MoveBy(0, fMenuBarHeight); 1454 ResizeBy(0, - fMenuBarHeight); 1455 } else { 1456 MoveBy(0, - fMenuBarHeight); 1457 ResizeBy(0, fMenuBarHeight); 1458 } 1459 1460 _MarkSettingsItem(M_TOGGLE_NO_MENU, fNoMenu); 1461 1462 printf("_ToggleNoMenu leave\n"); 1463 } 1464 1465 1466 void 1467 MainWin::_ToggleNoBorder() 1468 { 1469 fNoBorder = !fNoBorder; 1470 SetLook(fNoBorder ? B_BORDERED_WINDOW_LOOK : B_TITLED_WINDOW_LOOK); 1471 1472 _MarkSettingsItem(M_TOGGLE_NO_BORDER, fNoBorder); 1473 } 1474 1475 1476 void 1477 MainWin::_ToggleAlwaysOnTop() 1478 { 1479 fAlwaysOnTop = !fAlwaysOnTop; 1480 SetFeel(fAlwaysOnTop ? B_FLOATING_ALL_WINDOW_FEEL : B_NORMAL_WINDOW_FEEL); 1481 1482 _MarkSettingsItem(M_TOGGLE_ALWAYS_ON_TOP, fAlwaysOnTop); 1483 } 1484 1485 1486 void 1487 MainWin::_ToggleKeepAspectRatio() 1488 { 1489 fKeepAspectRatio = !fKeepAspectRatio; 1490 FrameResized(Bounds().Width(), Bounds().Height()); 1491 1492 _MarkSettingsItem(M_TOGGLE_KEEP_ASPECT_RATIO, fKeepAspectRatio); 1493 } 1494 1495 1496 // #pragma mark - 1497 1498 1499 void 1500 MainWin::_UpdateControlsEnabledStatus() 1501 { 1502 uint32 enabledButtons = 0; 1503 if (fHasVideo || fHasAudio) { 1504 enabledButtons |= PLAYBACK_ENABLED | SEEK_ENABLED 1505 | SEEK_BACK_ENABLED | SEEK_FORWARD_ENABLED; 1506 } 1507 if (fHasAudio) 1508 enabledButtons |= VOLUME_ENABLED; 1509 1510 bool canSkipPrevious, canSkipNext; 1511 fPlaylist->GetSkipInfo(&canSkipPrevious, &canSkipNext); 1512 if (canSkipPrevious) 1513 enabledButtons |= SKIP_BACK_ENABLED; 1514 if (canSkipNext) 1515 enabledButtons |= SKIP_FORWARD_ENABLED; 1516 1517 fControls->SetEnabled(enabledButtons); 1518 } 1519 1520 1521 void 1522 MainWin::_UpdatePlaylistMenu() 1523 { 1524 if (!fPlaylist->Lock()) 1525 return; 1526 1527 fPlaylistMenu->RemoveItems(0, fPlaylistMenu->CountItems(), true); 1528 1529 int32 count = fPlaylist->CountItems(); 1530 for (int32 i = 0; i < count; i++) { 1531 entry_ref ref; 1532 if (fPlaylist->GetRefAt(i, &ref) < B_OK) 1533 continue; 1534 _AddPlaylistItem(ref, i); 1535 } 1536 fPlaylistMenu->SetTargetForItems(this); 1537 1538 _MarkPlaylistItem(fPlaylist->CurrentRefIndex()); 1539 1540 fPlaylist->Unlock(); 1541 } 1542 1543 1544 void 1545 MainWin::_AddPlaylistItem(const entry_ref& ref, int32 index) 1546 { 1547 BMessage* message = new BMessage(M_SET_PLAYLIST_POSITION); 1548 message->AddInt32("index", index); 1549 BMenuItem* item = new BMenuItem(ref.name, message); 1550 fPlaylistMenu->AddItem(item, index); 1551 } 1552 1553 1554 void 1555 MainWin::_RemovePlaylistItem(int32 index) 1556 { 1557 delete fPlaylistMenu->RemoveItem(index); 1558 } 1559 1560 1561 void 1562 MainWin::_MarkPlaylistItem(int32 index) 1563 { 1564 if (BMenuItem* item = fPlaylistMenu->ItemAt(index)) { 1565 item->SetMarked(true); 1566 // ... and in case the menu is currently on screen: 1567 if (fPlaylistMenu->LockLooper()) { 1568 fPlaylistMenu->Invalidate(); 1569 fPlaylistMenu->UnlockLooper(); 1570 } 1571 } 1572 } 1573 1574 1575 void 1576 MainWin::_MarkSettingsItem(uint32 command, bool mark) 1577 { 1578 if (BMenuItem* item = fSettingsMenu->FindItem(command)) 1579 item->SetMarked(mark); 1580 } 1581 1582 1583