1 /* 2 * MainWin.cpp - Media Player for the Haiku Operating System 3 * 4 * Copyright (C) 2006 Marcus Overhagen <marcus@overhagen.de> 5 * Copyright (C) 2007-2010 Stephan Aßmus <superstippi@gmx.de> (GPL->MIT ok) 6 * Copyright (C) 2007-2009 Fredrik Modéen <[FirstName]@[LastName].se> (MIT ok) 7 * 8 * Released under the terms of the MIT license. 9 */ 10 11 12 #include "MainWin.h" 13 14 #include <math.h> 15 #include <stdio.h> 16 #include <string.h> 17 18 #include <Alert.h> 19 #include <Application.h> 20 #include <Autolock.h> 21 #include <Catalog.h> 22 #include <Debug.h> 23 #include <fs_attr.h> 24 #include <LayoutBuilder.h> 25 #include <Language.h> 26 #include <Locale.h> 27 #include <MediaRoster.h> 28 #include <Menu.h> 29 #include <MenuBar.h> 30 #include <MenuItem.h> 31 #include <MessageRunner.h> 32 #include <Messenger.h> 33 #include <PopUpMenu.h> 34 #include <PropertyInfo.h> 35 #include <RecentItems.h> 36 #include <Roster.h> 37 #include <Screen.h> 38 #include <String.h> 39 #include <TypeConstants.h> 40 #include <View.h> 41 42 #include "AudioProducer.h" 43 #include "ControllerObserver.h" 44 #include "DurationToString.h" 45 #include "FilePlaylistItem.h" 46 #include "MainApp.h" 47 #include "NetworkStreamWin.h" 48 #include "PeakView.h" 49 #include "PlaylistItem.h" 50 #include "PlaylistObserver.h" 51 #include "PlaylistWindow.h" 52 #include "Settings.h" 53 54 55 #undef B_TRANSLATION_CONTEXT 56 #define B_TRANSLATION_CONTEXT "MediaPlayer-Main" 57 #define MIN_WIDTH 250 58 59 60 int MainWin::sNoVideoWidth = MIN_WIDTH; 61 62 63 // XXX TODO: why is lround not defined? 64 #define lround(a) ((int)(0.99999 + (a))) 65 66 enum { 67 M_DUMMY = 0x100, 68 M_FILE_OPEN = 0x1000, 69 M_NETWORK_STREAM_OPEN, 70 M_FILE_INFO, 71 M_FILE_PLAYLIST, 72 M_FILE_CLOSE, 73 M_FILE_QUIT, 74 M_VIEW_SIZE, 75 M_TOGGLE_FULLSCREEN, 76 M_TOGGLE_ALWAYS_ON_TOP, 77 M_TOGGLE_NO_INTERFACE, 78 M_VOLUME_UP, 79 M_VOLUME_DOWN, 80 M_SKIP_NEXT, 81 M_SKIP_PREV, 82 M_WIND, 83 84 // The common display aspect ratios 85 M_ASPECT_SAME_AS_SOURCE, 86 M_ASPECT_NO_DISTORTION, 87 M_ASPECT_4_3, 88 M_ASPECT_16_9, 89 M_ASPECT_83_50, 90 M_ASPECT_7_4, 91 M_ASPECT_37_20, 92 M_ASPECT_47_20, 93 94 M_SELECT_AUDIO_TRACK = 0x00000800, 95 M_SELECT_AUDIO_TRACK_END = 0x00000fff, 96 M_SELECT_VIDEO_TRACK = 0x00010000, 97 M_SELECT_VIDEO_TRACK_END = 0x00010fff, 98 M_SELECT_SUB_TITLE_TRACK = 0x00020000, 99 M_SELECT_SUB_TITLE_TRACK_END = 0x00020fff, 100 101 M_SET_RATING, 102 103 M_SET_PLAYLIST_POSITION, 104 105 M_FILE_DELETE, 106 107 M_SLIDE_CONTROLS, 108 M_FINISH_SLIDING_CONTROLS 109 }; 110 111 112 static property_info sPropertyInfo[] = { 113 { "Next", { B_EXECUTE_PROPERTY }, 114 { B_DIRECT_SPECIFIER, 0 }, 115 "Skip to the next track.", 0 116 }, 117 { "Prev", { B_EXECUTE_PROPERTY }, 118 { B_DIRECT_SPECIFIER, 0 }, 119 "Skip to the previous track.", 0 120 }, 121 { "Play", { B_EXECUTE_PROPERTY }, 122 { B_DIRECT_SPECIFIER, 0 }, 123 "Start playing.", 0 124 }, 125 { "Stop", { B_EXECUTE_PROPERTY }, 126 { B_DIRECT_SPECIFIER, 0 }, 127 "Stop playing.", 0 128 }, 129 { "Pause", { B_EXECUTE_PROPERTY }, 130 { B_DIRECT_SPECIFIER, 0 }, 131 "Pause playback.", 0 132 }, 133 { "TogglePlaying", { B_EXECUTE_PROPERTY }, 134 { B_DIRECT_SPECIFIER, 0 }, 135 "Toggle pause/play.", 0 136 }, 137 { "Mute", { B_EXECUTE_PROPERTY }, 138 { B_DIRECT_SPECIFIER, 0 }, 139 "Toggle mute.", 0 140 }, 141 { "Volume", { B_GET_PROPERTY, B_SET_PROPERTY, 0 }, 142 { B_DIRECT_SPECIFIER, 0 }, 143 "Gets/sets the volume (0.0-2.0).", 0, 144 { B_FLOAT_TYPE } 145 }, 146 { "URI", { B_GET_PROPERTY, 0 }, 147 { B_DIRECT_SPECIFIER, 0 }, 148 "Gets the URI of the currently playing item.", 0, 149 { B_STRING_TYPE } 150 }, 151 { "ToggleFullscreen", { B_EXECUTE_PROPERTY }, 152 { B_DIRECT_SPECIFIER, 0 }, 153 "Toggle fullscreen.", 0 154 }, 155 { "Duration", { B_GET_PROPERTY, 0 }, 156 { B_DIRECT_SPECIFIER, 0 }, 157 "Gets the duration of the currently playing item " 158 "in microseconds.", 0, 159 { B_INT64_TYPE } 160 }, 161 { "Position", { B_GET_PROPERTY, B_SET_PROPERTY, 0 }, 162 { B_DIRECT_SPECIFIER, 0 }, 163 "Gets/sets the current playing position in microseconds.", 164 0, { B_INT64_TYPE } 165 }, 166 { "Seek", { B_SET_PROPERTY }, 167 { B_DIRECT_SPECIFIER, 0 }, 168 "Seek by the specified amounts of microseconds.", 0, 169 { B_INT64_TYPE } 170 }, 171 { "PlaylistTrackCount", { B_GET_PROPERTY, 0 }, 172 { B_DIRECT_SPECIFIER, 0 }, 173 "Gets the number of tracks in Playlist.", 0, 174 { B_INT16_TYPE } 175 }, 176 { "PlaylistTrackTitle", { B_GET_PROPERTY, 0 }, 177 { B_INDEX_SPECIFIER, 0 }, 178 "Gets the title of the nth track in Playlist.", 0, 179 { B_STRING_TYPE } 180 }, 181 182 { 0 } 183 }; 184 185 186 static const char* kRatingAttrName = "Media:Rating"; 187 188 static const char* kDisabledSeekMessage = B_TRANSLATE("Drop files to play"); 189 190 static const char* kApplicationName = B_TRANSLATE_SYSTEM_NAME(NAME); 191 192 193 MainWin::MainWin(bool isFirstWindow, BMessage* message) 194 : 195 BWindow(BRect(100, 100, 400, 300), kApplicationName, B_TITLED_WINDOW, 196 B_ASYNCHRONOUS_CONTROLS), 197 fCreationTime(system_time()), 198 fInfoWin(NULL), 199 fPlaylistWindow(NULL), 200 fHasFile(false), 201 fHasVideo(false), 202 fHasAudio(false), 203 fPlaylist(new Playlist), 204 fPlaylistObserver(new PlaylistObserver(this)), 205 fController(new Controller), 206 fControllerObserver(new ControllerObserver(this, 207 OBSERVE_FILE_CHANGES | OBSERVE_TRACK_CHANGES 208 | OBSERVE_PLAYBACK_STATE_CHANGES | OBSERVE_POSITION_CHANGES 209 | OBSERVE_VOLUME_CHANGES)), 210 fIsFullscreen(false), 211 fAlwaysOnTop(false), 212 fNoInterface(false), 213 fShowsFullscreenControls(false), 214 fSourceWidth(-1), 215 fSourceHeight(-1), 216 fWidthAspect(0), 217 fHeightAspect(0), 218 fSavedFrame(), 219 fNoVideoFrame(), 220 221 fMouseDownTracking(false), 222 fLastMousePos(0, 0), 223 fLastMouseMovedTime(system_time()), 224 fMouseMoveDist(0), 225 226 fGlobalSettingsListener(this), 227 fInitialSeekPosition(0), 228 fAllowWinding(true) 229 { 230 // Handle window position and size depending on whether this is the 231 // first window or not. Use the window size from the window that was 232 // last resized by the user. 233 static int pos = 0; 234 MoveBy(pos * 25, pos * 25); 235 pos = (pos + 1) % 15; 236 237 BRect frame = Settings::Default()->AudioPlayerWindowFrame(); 238 if (frame.IsValid()) { 239 if (isFirstWindow) { 240 if (message == NULL) { 241 MoveTo(frame.LeftTop()); 242 ResizeTo(frame.Width(), frame.Height()); 243 } else { 244 // Delay moving to the initial position, since we don't 245 // know if we will be playing audio at all. 246 message->AddRect("window frame", frame); 247 } 248 } 249 if (sNoVideoWidth == MIN_WIDTH) 250 sNoVideoWidth = frame.IntegerWidth(); 251 } else if (sNoVideoWidth > MIN_WIDTH) { 252 ResizeTo(sNoVideoWidth, Bounds().Height()); 253 } 254 fNoVideoWidth = sNoVideoWidth; 255 256 BRect rect = Bounds(); 257 258 // background 259 fBackground = new BView(rect, "background", B_FOLLOW_ALL, 260 B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE); 261 fBackground->SetViewColor(0, 0, 0); 262 AddChild(fBackground); 263 264 // menu 265 fMenuBar = new BMenuBar(fBackground->Bounds(), "menu"); 266 _CreateMenu(); 267 fBackground->AddChild(fMenuBar); 268 fMenuBar->SetResizingMode(B_FOLLOW_NONE); 269 fMenuBar->ResizeToPreferred(); 270 fMenuBarWidth = (int)fMenuBar->Frame().Width() + 1; 271 fMenuBarHeight = (int)fMenuBar->Frame().Height() + 1; 272 273 // video view 274 rect = BRect(0, fMenuBarHeight, fBackground->Bounds().right, 275 fMenuBarHeight + 10); 276 fVideoView = new VideoView(rect, "video display", B_FOLLOW_NONE); 277 fBackground->AddChild(fVideoView); 278 279 // controls 280 rect = BRect(0, fMenuBarHeight + 11, fBackground->Bounds().right, 281 fBackground->Bounds().bottom); 282 fControls = new ControllerView(rect, fController, fPlaylist); 283 fBackground->AddChild(fControls); 284 fControls->ResizeToPreferred(); 285 fControlsHeight = (int)fControls->Frame().Height() + 1; 286 fControlsWidth = (int)fControls->Frame().Width() + 1; 287 fControls->SetResizingMode(B_FOLLOW_BOTTOM | B_FOLLOW_LEFT_RIGHT); 288 fControls->SetDisabledString(kDisabledSeekMessage); 289 290 fPlaylist->AddListener(fPlaylistObserver); 291 fController->SetVideoView(fVideoView); 292 fController->AddListener(fControllerObserver); 293 PeakView* peakView = fControls->GetPeakView(); 294 peakView->SetPeakNotificationWhat(MSG_PEAK_NOTIFICATION); 295 fController->SetPeakListener(peakView); 296 297 _SetupWindow(); 298 299 // setup the playlist window now, we need to have it 300 // running for the undo/redo playlist editing 301 fPlaylistWindow = new PlaylistWindow(BRect(150, 150, 500, 600), fPlaylist, 302 fController); 303 fPlaylistWindow->Hide(); 304 fPlaylistWindow->Show(); 305 // this makes sure the window thread is running without 306 // showing the window just yet 307 308 Settings::Default()->AddListener(&fGlobalSettingsListener); 309 _AdoptGlobalSettings(); 310 311 AddShortcut('z', B_COMMAND_KEY, new BMessage(B_UNDO)); 312 AddShortcut('y', B_COMMAND_KEY, new BMessage(B_UNDO)); 313 AddShortcut('z', B_COMMAND_KEY | B_SHIFT_KEY, new BMessage(B_REDO)); 314 AddShortcut('y', B_COMMAND_KEY | B_SHIFT_KEY, new BMessage(B_REDO)); 315 316 Hide(); 317 Show(); 318 319 if (message != NULL) 320 PostMessage(message); 321 322 BMediaRoster* roster = BMediaRoster::Roster(); 323 roster->StartWatching(BMessenger(this, this), B_MEDIA_SERVER_STARTED); 324 roster->StartWatching(BMessenger(this, this), B_MEDIA_SERVER_QUIT); 325 } 326 327 328 MainWin::~MainWin() 329 { 330 // printf("MainWin::~MainWin\n"); 331 332 BMediaRoster* roster = BMediaRoster::CurrentRoster(); 333 roster->StopWatching(BMessenger(this, this), B_MEDIA_SERVER_STARTED); 334 roster->StopWatching(BMessenger(this, this), B_MEDIA_SERVER_QUIT); 335 336 Settings::Default()->RemoveListener(&fGlobalSettingsListener); 337 fPlaylist->RemoveListener(fPlaylistObserver); 338 fController->Lock(); 339 fController->RemoveListener(fControllerObserver); 340 fController->SetPeakListener(NULL); 341 fController->SetVideoTarget(NULL); 342 fController->Unlock(); 343 344 // give the views a chance to detach from any notifiers 345 // before we delete them 346 fBackground->RemoveSelf(); 347 delete fBackground; 348 349 if (fInfoWin && fInfoWin->Lock()) 350 fInfoWin->Quit(); 351 352 if (fPlaylistWindow && fPlaylistWindow->Lock()) 353 fPlaylistWindow->Quit(); 354 355 delete fPlaylist; 356 fPlaylist = NULL; 357 358 // quit the Controller looper thread 359 thread_id controllerThread = fController->Thread(); 360 fController->PostMessage(B_QUIT_REQUESTED); 361 status_t exitValue; 362 wait_for_thread(controllerThread, &exitValue); 363 } 364 365 366 // #pragma mark - 367 368 369 void 370 MainWin::FrameResized(float newWidth, float newHeight) 371 { 372 if (newWidth != Bounds().Width() || newHeight != Bounds().Height()) { 373 debugger("size wrong\n"); 374 } 375 376 bool noMenu = fNoInterface || fIsFullscreen; 377 bool noControls = fNoInterface || fIsFullscreen; 378 379 // printf("FrameResized enter: newWidth %.0f, newHeight %.0f\n", 380 // newWidth, newHeight); 381 382 if (!fHasVideo) 383 sNoVideoWidth = fNoVideoWidth = (int)newWidth; 384 385 int maxVideoWidth = int(newWidth) + 1; 386 int maxVideoHeight = int(newHeight) + 1 387 - (noMenu ? 0 : fMenuBarHeight) 388 - (noControls ? 0 : fControlsHeight); 389 390 ASSERT(maxVideoHeight >= 0); 391 392 int y = 0; 393 394 if (noMenu) { 395 if (!fMenuBar->IsHidden(fMenuBar)) 396 fMenuBar->Hide(); 397 } else { 398 fMenuBar->MoveTo(0, y); 399 fMenuBar->ResizeTo(newWidth, fMenuBarHeight - 1); 400 if (fMenuBar->IsHidden(fMenuBar)) 401 fMenuBar->Show(); 402 y += fMenuBarHeight; 403 } 404 405 if (maxVideoHeight == 0) { 406 if (!fVideoView->IsHidden(fVideoView)) 407 fVideoView->Hide(); 408 } else { 409 _ResizeVideoView(0, y, maxVideoWidth, maxVideoHeight); 410 if (fVideoView->IsHidden(fVideoView)) 411 fVideoView->Show(); 412 y += maxVideoHeight; 413 } 414 415 if (noControls) { 416 if (!fControls->IsHidden(fControls)) 417 fControls->Hide(); 418 } else { 419 fControls->MoveTo(0, y); 420 fControls->ResizeTo(newWidth, fControlsHeight - 1); 421 if (fControls->IsHidden(fControls)) 422 fControls->Show(); 423 // y += fControlsHeight; 424 } 425 426 // printf("FrameResized leave\n"); 427 } 428 429 430 void 431 MainWin::Zoom(BPoint /*position*/, float /*width*/, float /*height*/) 432 { 433 PostMessage(M_TOGGLE_FULLSCREEN); 434 } 435 436 437 void 438 MainWin::DispatchMessage(BMessage* msg, BHandler* handler) 439 { 440 if ((msg->what == B_MOUSE_DOWN) 441 && (handler == fBackground || handler == fVideoView 442 || handler == fControls)) { 443 _MouseDown(msg, dynamic_cast<BView*>(handler)); 444 } 445 446 if ((msg->what == B_MOUSE_MOVED) 447 && (handler == fBackground || handler == fVideoView 448 || handler == fControls)) { 449 _MouseMoved(msg, dynamic_cast<BView*>(handler)); 450 } 451 452 if ((msg->what == B_MOUSE_UP) 453 && (handler == fBackground || handler == fVideoView)) { 454 _MouseUp(msg); 455 } 456 457 if ((msg->what == B_KEY_DOWN) 458 && (handler == fBackground || handler == fVideoView)) { 459 // special case for PrintScreen key 460 if (msg->FindInt32("key") == B_PRINT_KEY) { 461 fVideoView->OverlayScreenshotPrepare(); 462 BWindow::DispatchMessage(msg, handler); 463 fVideoView->OverlayScreenshotCleanup(); 464 return; 465 } 466 467 // every other key gets dispatched to our _KeyDown first 468 if (_KeyDown(msg)) { 469 // it got handled, don't pass it on 470 return; 471 } 472 } 473 474 BWindow::DispatchMessage(msg, handler); 475 } 476 477 478 void 479 MainWin::MessageReceived(BMessage* msg) 480 { 481 // msg->PrintToStream(); 482 switch (msg->what) { 483 case B_EXECUTE_PROPERTY: 484 case B_GET_PROPERTY: 485 case B_SET_PROPERTY: 486 { 487 BMessage reply(B_REPLY); 488 status_t result = B_BAD_SCRIPT_SYNTAX; 489 int32 index; 490 BMessage specifier; 491 int32 what; 492 const char* property; 493 494 if (msg->GetCurrentSpecifier(&index, &specifier, &what, 495 &property) != B_OK) { 496 return BWindow::MessageReceived(msg); 497 } 498 499 BPropertyInfo propertyInfo(sPropertyInfo); 500 switch (propertyInfo.FindMatch(msg, index, &specifier, what, 501 property)) { 502 case 0: 503 fControls->SkipForward(); 504 result = B_OK; 505 break; 506 507 case 1: 508 fControls->SkipBackward(); 509 result = B_OK; 510 break; 511 512 case 2: 513 fController->Play(); 514 result = B_OK; 515 break; 516 517 case 3: 518 fController->Stop(); 519 result = B_OK; 520 break; 521 522 case 4: 523 fController->Pause(); 524 result = B_OK; 525 break; 526 527 case 5: 528 fController->TogglePlaying(); 529 result = B_OK; 530 break; 531 532 case 6: 533 fController->ToggleMute(); 534 result = B_OK; 535 break; 536 537 case 7: 538 { 539 if (msg->what == B_GET_PROPERTY) { 540 result = reply.AddFloat("result", 541 fController->Volume()); 542 } else if (msg->what == B_SET_PROPERTY) { 543 float newVolume; 544 result = msg->FindFloat("data", &newVolume); 545 if (result == B_OK) 546 fController->SetVolume(newVolume); 547 } 548 break; 549 } 550 551 case 8: 552 { 553 if (msg->what == B_GET_PROPERTY) { 554 BAutolock _(fPlaylist); 555 const PlaylistItem* item = fController->Item(); 556 if (item == NULL) { 557 result = B_NO_INIT; 558 break; 559 } 560 561 result = reply.AddString("result", item->LocationURI()); 562 } 563 break; 564 } 565 566 case 9: 567 PostMessage(M_TOGGLE_FULLSCREEN); 568 break; 569 570 case 10: 571 if (msg->what != B_GET_PROPERTY) 572 break; 573 574 result = reply.AddInt64("result", 575 fController->TimeDuration()); 576 break; 577 578 case 11: 579 { 580 if (msg->what == B_GET_PROPERTY) { 581 result = reply.AddInt64("result", 582 fController->TimePosition()); 583 } else if (msg->what == B_SET_PROPERTY) { 584 int64 newTime; 585 result = msg->FindInt64("data", &newTime); 586 if (result == B_OK) 587 fController->SetTimePosition(newTime); 588 } 589 590 break; 591 } 592 593 case 12: 594 { 595 if (msg->what != B_SET_PROPERTY) 596 break; 597 598 bigtime_t seekBy; 599 result = msg->FindInt64("data", &seekBy); 600 if (result != B_OK) 601 break; 602 603 _Wind(seekBy, 0); 604 break; 605 } 606 607 case 13: 608 result = reply.AddInt16("result", fPlaylist->CountItems()); 609 break; 610 611 case 14: 612 { 613 int32 i = specifier.GetInt32("index", 0); 614 if (i >= fPlaylist->CountItems()) { 615 result = B_NO_INIT; 616 break; 617 } 618 619 BAutolock _(fPlaylist); 620 const PlaylistItem* item = fPlaylist->ItemAt(i); 621 result = item == NULL ? B_NO_INIT 622 : reply.AddString("result", item->Title()); 623 break; 624 } 625 626 default: 627 return BWindow::MessageReceived(msg); 628 } 629 630 if (result != B_OK) { 631 reply.what = B_MESSAGE_NOT_UNDERSTOOD; 632 reply.AddString("message", strerror(result)); 633 reply.AddInt32("error", result); 634 } 635 636 msg->SendReply(&reply); 637 break; 638 } 639 640 case B_REFS_RECEIVED: 641 case M_URL_RECEIVED: 642 _RefsReceived(msg); 643 break; 644 645 case B_SIMPLE_DATA: 646 if (msg->HasRef("refs")) 647 _RefsReceived(msg); 648 break; 649 case M_OPEN_PREVIOUS_PLAYLIST: 650 OpenPlaylist(msg); 651 break; 652 653 case B_UNDO: 654 case B_REDO: 655 fPlaylistWindow->PostMessage(msg); 656 break; 657 658 case B_MEDIA_SERVER_STARTED: 659 { 660 printf("TODO: implement B_MEDIA_SERVER_STARTED\n"); 661 // 662 // BAutolock _(fPlaylist); 663 // BMessage fakePlaylistMessage(MSG_PLAYLIST_CURRENT_ITEM_CHANGED); 664 // fakePlaylistMessage.AddInt32("index", 665 // fPlaylist->CurrentItemIndex()); 666 // PostMessage(&fakePlaylistMessage); 667 break; 668 } 669 670 case B_MEDIA_SERVER_QUIT: 671 printf("TODO: implement B_MEDIA_SERVER_QUIT\n"); 672 // if (fController->Lock()) { 673 // fController->CleanupNodes(); 674 // fController->Unlock(); 675 // } 676 break; 677 678 // PlaylistObserver messages 679 case MSG_PLAYLIST_ITEM_ADDED: 680 { 681 PlaylistItem* item; 682 int32 index; 683 if (msg->FindPointer("item", (void**)&item) == B_OK 684 && msg->FindInt32("index", &index) == B_OK) { 685 _AddPlaylistItem(item, index); 686 } 687 break; 688 } 689 case MSG_PLAYLIST_ITEM_REMOVED: 690 { 691 int32 index; 692 if (msg->FindInt32("index", &index) == B_OK) 693 _RemovePlaylistItem(index); 694 break; 695 } 696 case MSG_PLAYLIST_CURRENT_ITEM_CHANGED: 697 { 698 BAutolock _(fPlaylist); 699 700 int32 index; 701 // if false, the message was meant to only update the GUI 702 bool play; 703 if (msg->FindBool("play", &play) < B_OK || !play) 704 break; 705 if (msg->FindInt32("index", &index) < B_OK 706 || index != fPlaylist->CurrentItemIndex()) 707 break; 708 PlaylistItemRef item(fPlaylist->ItemAt(index)); 709 if (item.Get() != NULL) { 710 printf("open playlist item: %s\n", item->Name().String()); 711 OpenPlaylistItem(item); 712 _MarkPlaylistItem(index); 713 } 714 break; 715 } 716 case MSG_PLAYLIST_IMPORT_FAILED: 717 { 718 BAlert* alert = new BAlert(B_TRANSLATE("Nothing to Play"), 719 B_TRANSLATE("None of the files you wanted to play appear " 720 "to be media files."), B_TRANSLATE("OK")); 721 alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE); 722 alert->Go(); 723 fControls->SetDisabledString(kDisabledSeekMessage); 724 break; 725 } 726 727 // ControllerObserver messages 728 case MSG_CONTROLLER_FILE_FINISHED: 729 { 730 BAutolock _(fPlaylist); 731 732 bool hadNext = fPlaylist->SetCurrentItemIndex( 733 fPlaylist->CurrentItemIndex() + 1); 734 if (!hadNext) { 735 // Reached end of playlist 736 // Handle "quit when done" settings 737 if ((fHasVideo && fCloseWhenDonePlayingMovie) 738 || (!fHasVideo && fCloseWhenDonePlayingSound)) 739 PostMessage(B_QUIT_REQUESTED); 740 // Handle "loop by default" settings 741 if ((fHasVideo && fLoopMovies) 742 || (!fHasVideo && fLoopSounds)) { 743 if (fPlaylist->CountItems() > 1) 744 fPlaylist->SetCurrentItemIndex(0); 745 else 746 fController->Play(); 747 } 748 } 749 break; 750 } 751 case MSG_CONTROLLER_FILE_CHANGED: 752 { 753 status_t result = B_ERROR; 754 msg->FindInt32("result", &result); 755 PlaylistItemRef itemRef; 756 PlaylistItem* item; 757 if (msg->FindPointer("item", (void**)&item) == B_OK) { 758 itemRef.SetTo(item, true); 759 // The reference was passed along with the message. 760 } else { 761 BAutolock _(fPlaylist); 762 itemRef.SetTo(fPlaylist->ItemAt( 763 fPlaylist->CurrentItemIndex())); 764 } 765 _PlaylistItemOpened(itemRef, result); 766 break; 767 } 768 case MSG_CONTROLLER_VIDEO_TRACK_CHANGED: 769 { 770 int32 index; 771 if (msg->FindInt32("index", &index) == B_OK) { 772 int32 i = 0; 773 while (BMenuItem* item = fVideoTrackMenu->ItemAt(i)) { 774 item->SetMarked(i == index); 775 i++; 776 } 777 } 778 break; 779 } 780 case MSG_CONTROLLER_AUDIO_TRACK_CHANGED: 781 { 782 int32 index; 783 if (msg->FindInt32("index", &index) == B_OK) { 784 int32 i = 0; 785 while (BMenuItem* item = fAudioTrackMenu->ItemAt(i)) { 786 item->SetMarked(i == index); 787 i++; 788 } 789 _UpdateAudioChannelCount(index); 790 } 791 break; 792 } 793 case MSG_CONTROLLER_SUB_TITLE_TRACK_CHANGED: 794 { 795 int32 index; 796 if (msg->FindInt32("index", &index) == B_OK) { 797 int32 i = 0; 798 while (BMenuItem* item = fSubTitleTrackMenu->ItemAt(i)) { 799 BMessage* message = item->Message(); 800 if (message != NULL) { 801 item->SetMarked((int32)message->what 802 - M_SELECT_SUB_TITLE_TRACK == index); 803 } 804 i++; 805 } 806 } 807 break; 808 } 809 case MSG_CONTROLLER_PLAYBACK_STATE_CHANGED: 810 { 811 uint32 state; 812 if (msg->FindInt32("state", (int32*)&state) == B_OK) 813 fControls->SetPlaybackState(state); 814 break; 815 } 816 case MSG_CONTROLLER_POSITION_CHANGED: 817 { 818 float position; 819 if (msg->FindFloat("position", &position) == B_OK) { 820 fControls->SetPosition(position, fController->TimePosition(), 821 fController->TimeDuration()); 822 fAllowWinding = true; 823 } 824 break; 825 } 826 case MSG_CONTROLLER_SEEK_HANDLED: 827 break; 828 829 case MSG_CONTROLLER_VOLUME_CHANGED: 830 { 831 float volume; 832 if (msg->FindFloat("volume", &volume) == B_OK) 833 fControls->SetVolume(volume); 834 break; 835 } 836 case MSG_CONTROLLER_MUTED_CHANGED: 837 { 838 bool muted; 839 if (msg->FindBool("muted", &muted) == B_OK) 840 fControls->SetMuted(muted); 841 break; 842 } 843 844 // menu item messages 845 case M_FILE_OPEN: 846 { 847 BMessenger target(this); 848 BMessage result(B_REFS_RECEIVED); 849 BMessage appMessage(M_SHOW_OPEN_PANEL); 850 appMessage.AddMessenger("target", target); 851 appMessage.AddMessage("message", &result); 852 appMessage.AddString("title", B_TRANSLATE("Open clips")); 853 appMessage.AddString("label", B_TRANSLATE("Open")); 854 be_app->PostMessage(&appMessage); 855 break; 856 } 857 858 case M_NETWORK_STREAM_OPEN: 859 { 860 BMessenger target(this); 861 NetworkStreamWin* win = new NetworkStreamWin(target); 862 win->Show(); 863 break; 864 } 865 866 case M_FILE_INFO: 867 ShowFileInfo(); 868 break; 869 case M_FILE_PLAYLIST: 870 ShowPlaylistWindow(); 871 break; 872 case M_FILE_CLOSE: 873 PostMessage(B_QUIT_REQUESTED); 874 break; 875 case M_FILE_QUIT: 876 be_app->PostMessage(B_QUIT_REQUESTED); 877 break; 878 879 case M_TOGGLE_FULLSCREEN: 880 _ToggleFullscreen(); 881 break; 882 883 case M_TOGGLE_ALWAYS_ON_TOP: 884 _ToggleAlwaysOnTop(); 885 break; 886 887 case M_TOGGLE_NO_INTERFACE: 888 _ToggleNoInterface(); 889 break; 890 891 case M_VIEW_SIZE: 892 { 893 int32 size; 894 if (msg->FindInt32("size", &size) == B_OK) { 895 if (!fHasVideo) 896 break; 897 if (fIsFullscreen) 898 _ToggleFullscreen(); 899 _ResizeWindow(size); 900 } 901 break; 902 } 903 904 /* 905 case B_ACQUIRE_OVERLAY_LOCK: 906 printf("B_ACQUIRE_OVERLAY_LOCK\n"); 907 fVideoView->OverlayLockAcquire(); 908 break; 909 910 case B_RELEASE_OVERLAY_LOCK: 911 printf("B_RELEASE_OVERLAY_LOCK\n"); 912 fVideoView->OverlayLockRelease(); 913 break; 914 */ 915 case B_MOUSE_WHEEL_CHANGED: 916 { 917 float dx = msg->FindFloat("be:wheel_delta_x"); 918 float dy = msg->FindFloat("be:wheel_delta_y"); 919 bool inv = modifiers() & B_COMMAND_KEY; 920 if (dx > 0.1) 921 PostMessage(inv ? M_VOLUME_DOWN : M_SKIP_PREV); 922 if (dx < -0.1) 923 PostMessage(inv ? M_VOLUME_UP : M_SKIP_NEXT); 924 if (dy > 0.1) 925 PostMessage(inv ? M_SKIP_PREV : M_VOLUME_DOWN); 926 if (dy < -0.1) 927 PostMessage(inv ? M_SKIP_NEXT : M_VOLUME_UP); 928 break; 929 } 930 931 case M_SKIP_NEXT: 932 fControls->SkipForward(); 933 break; 934 935 case M_SKIP_PREV: 936 fControls->SkipBackward(); 937 break; 938 939 case M_WIND: 940 { 941 bigtime_t howMuch; 942 int64 frames; 943 if (msg->FindInt64("how much", &howMuch) != B_OK 944 || msg->FindInt64("frames", &frames) != B_OK) { 945 break; 946 } 947 948 _Wind(howMuch, frames); 949 break; 950 } 951 952 case M_VOLUME_UP: 953 fController->VolumeUp(); 954 break; 955 956 case M_VOLUME_DOWN: 957 fController->VolumeDown(); 958 break; 959 960 case M_ASPECT_SAME_AS_SOURCE: 961 if (fHasVideo) { 962 int width; 963 int height; 964 int widthAspect; 965 int heightAspect; 966 fController->GetSize(&width, &height, 967 &widthAspect, &heightAspect); 968 VideoFormatChange(width, height, widthAspect, heightAspect); 969 } 970 break; 971 972 case M_ASPECT_NO_DISTORTION: 973 if (fHasVideo) { 974 int width; 975 int height; 976 fController->GetSize(&width, &height); 977 VideoFormatChange(width, height, width, height); 978 } 979 break; 980 981 case M_ASPECT_4_3: 982 VideoAspectChange(4, 3); 983 break; 984 985 case M_ASPECT_16_9: // 1.77 : 1 986 VideoAspectChange(16, 9); 987 break; 988 989 case M_ASPECT_83_50: // 1.66 : 1 990 VideoAspectChange(83, 50); 991 break; 992 993 case M_ASPECT_7_4: // 1.75 : 1 994 VideoAspectChange(7, 4); 995 break; 996 997 case M_ASPECT_37_20: // 1.85 : 1 998 VideoAspectChange(37, 20); 999 break; 1000 1001 case M_ASPECT_47_20: // 2.35 : 1 1002 VideoAspectChange(47, 20); 1003 break; 1004 1005 case M_SET_PLAYLIST_POSITION: 1006 { 1007 BAutolock _(fPlaylist); 1008 1009 int32 index; 1010 if (msg->FindInt32("index", &index) == B_OK) 1011 fPlaylist->SetCurrentItemIndex(index); 1012 break; 1013 } 1014 1015 case MSG_OBJECT_CHANGED: 1016 // received from fGlobalSettingsListener 1017 // TODO: find out which object, if we ever watch more than 1018 // the global settings instance... 1019 _AdoptGlobalSettings(); 1020 break; 1021 1022 case M_SLIDE_CONTROLS: 1023 { 1024 float offset; 1025 if (msg->FindFloat("offset", &offset) == B_OK) { 1026 fControls->MoveBy(0, offset); 1027 fVideoView->SetSubTitleMaxBottom(fControls->Frame().top - 1); 1028 UpdateIfNeeded(); 1029 snooze(15000); 1030 } 1031 break; 1032 } 1033 case M_FINISH_SLIDING_CONTROLS: 1034 { 1035 float offset; 1036 bool show; 1037 if (msg->FindFloat("offset", &offset) == B_OK 1038 && msg->FindBool("show", &show) == B_OK) { 1039 if (show) { 1040 fControls->MoveTo(fControls->Frame().left, offset); 1041 fVideoView->SetSubTitleMaxBottom(offset - 1); 1042 } else { 1043 fVideoView->SetSubTitleMaxBottom( 1044 fVideoView->Bounds().bottom); 1045 fControls->RemoveSelf(); 1046 fControls->MoveTo(fVideoView->Frame().left, 1047 fVideoView->Frame().bottom + 1); 1048 fBackground->AddChild(fControls); 1049 fControls->SetSymbolScale(1.0f); 1050 while (!fControls->IsHidden()) 1051 fControls->Hide(); 1052 } 1053 } 1054 break; 1055 } 1056 case M_HIDE_FULL_SCREEN_CONTROLS: 1057 if (fIsFullscreen) { 1058 BPoint videoViewWhere; 1059 if (msg->FindPoint("where", &videoViewWhere) == B_OK) { 1060 if (msg->FindBool("force") 1061 || !fControls->Frame().Contains(videoViewWhere)) { 1062 _ShowFullscreenControls(false); 1063 // hide the mouse cursor until the user moves it 1064 be_app->ObscureCursor(); 1065 } 1066 } 1067 } 1068 break; 1069 1070 case M_SET_RATING: 1071 { 1072 int32 rating; 1073 if (msg->FindInt32("rating", &rating) == B_OK) 1074 _SetRating(rating); 1075 break; 1076 } 1077 1078 default: 1079 if (msg->what >= M_SELECT_AUDIO_TRACK 1080 && msg->what <= M_SELECT_AUDIO_TRACK_END) { 1081 fController->SelectAudioTrack(msg->what - M_SELECT_AUDIO_TRACK); 1082 break; 1083 } 1084 if (msg->what >= M_SELECT_VIDEO_TRACK 1085 && msg->what <= M_SELECT_VIDEO_TRACK_END) { 1086 fController->SelectVideoTrack(msg->what - M_SELECT_VIDEO_TRACK); 1087 break; 1088 } 1089 if ((int32)msg->what >= M_SELECT_SUB_TITLE_TRACK - 1 1090 && msg->what <= M_SELECT_SUB_TITLE_TRACK_END) { 1091 fController->SelectSubTitleTrack((int32)msg->what 1092 - M_SELECT_SUB_TITLE_TRACK); 1093 break; 1094 } 1095 // let BWindow handle the rest 1096 BWindow::MessageReceived(msg); 1097 } 1098 } 1099 1100 1101 void 1102 MainWin::WindowActivated(bool active) 1103 { 1104 fController->PlayerActivated(active); 1105 } 1106 1107 1108 bool 1109 MainWin::QuitRequested() 1110 { 1111 BMessage message(M_PLAYER_QUIT); 1112 GetQuitMessage(&message); 1113 be_app->PostMessage(&message); 1114 return true; 1115 } 1116 1117 1118 void 1119 MainWin::MenusBeginning() 1120 { 1121 _SetupVideoAspectItems(fVideoAspectMenu); 1122 } 1123 1124 1125 // #pragma mark - 1126 1127 1128 void 1129 MainWin::OpenPlaylist(const BMessage* playlistArchive) 1130 { 1131 if (playlistArchive == NULL) 1132 return; 1133 1134 BAutolock _(this); 1135 BAutolock playlistLocker(fPlaylist); 1136 1137 if (fPlaylist->Unarchive(playlistArchive) != B_OK) 1138 return; 1139 1140 int32 currentIndex; 1141 if (playlistArchive->FindInt32("index", ¤tIndex) != B_OK) 1142 currentIndex = 0; 1143 fPlaylist->SetCurrentItemIndex(currentIndex); 1144 1145 playlistLocker.Unlock(); 1146 1147 if (currentIndex != -1) { 1148 // Restore the current play position only if we have something to play 1149 playlistArchive->FindInt64("position", (int64*)&fInitialSeekPosition); 1150 } 1151 1152 if (IsHidden()) 1153 Show(); 1154 } 1155 1156 1157 void 1158 MainWin::OpenPlaylistItem(const PlaylistItemRef& item) 1159 { 1160 status_t ret = fController->SetToAsync(item); 1161 if (ret != B_OK) { 1162 fprintf(stderr, "MainWin::OpenPlaylistItem() - Failed to send message " 1163 "to Controller.\n"); 1164 BString message = B_TRANSLATE("%app% encountered an internal error. " 1165 "The file could not be opened."); 1166 message.ReplaceFirst("%app%", kApplicationName); 1167 BAlert* alert = new BAlert(kApplicationName, message.String(), 1168 B_TRANSLATE("OK"), NULL, NULL, B_WIDTH_AS_USUAL, B_STOP_ALERT); 1169 alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE); 1170 alert->Go(); 1171 _PlaylistItemOpened(item, ret); 1172 } else { 1173 BString string; 1174 string << "Opening '" << item->Name() << "'."; 1175 fControls->SetDisabledString(string.String()); 1176 } 1177 } 1178 1179 1180 void 1181 MainWin::ShowFileInfo() 1182 { 1183 if (!fInfoWin) 1184 fInfoWin = new InfoWin(Frame().LeftTop(), fController); 1185 1186 if (fInfoWin->Lock()) { 1187 if (fInfoWin->IsHidden()) 1188 fInfoWin->Show(); 1189 else 1190 fInfoWin->Activate(); 1191 fInfoWin->Unlock(); 1192 } 1193 } 1194 1195 1196 void 1197 MainWin::ShowPlaylistWindow() 1198 { 1199 if (fPlaylistWindow->Lock()) { 1200 // make sure the window shows on the same workspace as ourself 1201 uint32 workspaces = Workspaces(); 1202 if (fPlaylistWindow->Workspaces() != workspaces) 1203 fPlaylistWindow->SetWorkspaces(workspaces); 1204 1205 // show or activate 1206 if (fPlaylistWindow->IsHidden()) 1207 fPlaylistWindow->Show(); 1208 else 1209 fPlaylistWindow->Activate(); 1210 1211 fPlaylistWindow->Unlock(); 1212 } 1213 } 1214 1215 1216 void 1217 MainWin::VideoAspectChange(int forcedWidth, int forcedHeight, float widthScale) 1218 { 1219 // Force specific source size and pixel width scale. 1220 if (fHasVideo) { 1221 int width; 1222 int height; 1223 fController->GetSize(&width, &height); 1224 VideoFormatChange(forcedWidth, forcedHeight, 1225 lround(width * widthScale), height); 1226 } 1227 } 1228 1229 1230 void 1231 MainWin::VideoAspectChange(float widthScale) 1232 { 1233 // Called when video aspect ratio changes and the original 1234 // width/height should be restored too, display aspect is not known, 1235 // only pixel width scale. 1236 if (fHasVideo) { 1237 int width; 1238 int height; 1239 fController->GetSize(&width, &height); 1240 VideoFormatChange(width, height, lround(width * widthScale), height); 1241 } 1242 } 1243 1244 1245 void 1246 MainWin::VideoAspectChange(int widthAspect, int heightAspect) 1247 { 1248 // Called when video aspect ratio changes and the original 1249 // width/height should be restored too. 1250 if (fHasVideo) { 1251 int width; 1252 int height; 1253 fController->GetSize(&width, &height); 1254 VideoFormatChange(width, height, widthAspect, heightAspect); 1255 } 1256 } 1257 1258 1259 void 1260 MainWin::VideoFormatChange(int width, int height, int widthAspect, 1261 int heightAspect) 1262 { 1263 // Called when video format or aspect ratio changes. 1264 1265 printf("VideoFormatChange enter: width %d, height %d, " 1266 "aspect ratio: %d:%d\n", width, height, widthAspect, heightAspect); 1267 1268 // remember current view scale 1269 int percent = _CurrentVideoSizeInPercent(); 1270 1271 fSourceWidth = width; 1272 fSourceHeight = height; 1273 fWidthAspect = widthAspect; 1274 fHeightAspect = heightAspect; 1275 1276 if (percent == 100) 1277 _ResizeWindow(100); 1278 else 1279 FrameResized(Bounds().Width(), Bounds().Height()); 1280 1281 printf("VideoFormatChange leave\n"); 1282 } 1283 1284 1285 void 1286 MainWin::GetQuitMessage(BMessage* message) 1287 { 1288 message->AddPointer("instance", this); 1289 message->AddRect("window frame", Frame()); 1290 message->AddBool("audio only", !fHasVideo); 1291 message->AddInt64("creation time", fCreationTime); 1292 1293 if (!fHasVideo && fHasAudio) { 1294 // store playlist, current index and position if this is audio 1295 BMessage playlistArchive; 1296 1297 BAutolock controllerLocker(fController); 1298 playlistArchive.AddInt64("position", fController->TimePosition()); 1299 controllerLocker.Unlock(); 1300 1301 if (!fPlaylist) 1302 return; 1303 1304 BAutolock playlistLocker(fPlaylist); 1305 if (fPlaylist->Archive(&playlistArchive) != B_OK 1306 || playlistArchive.AddInt32("index", 1307 fPlaylist->CurrentItemIndex()) != B_OK 1308 || message->AddMessage("playlist", &playlistArchive) != B_OK) { 1309 fprintf(stderr, "Failed to store current playlist.\n"); 1310 } 1311 } 1312 } 1313 1314 1315 BHandler* 1316 MainWin::ResolveSpecifier(BMessage* message, int32 index, BMessage* specifier, 1317 int32 what, const char* property) 1318 { 1319 BPropertyInfo propertyInfo(sPropertyInfo); 1320 if (propertyInfo.FindMatch(message, index, specifier, what, property) 1321 != B_ERROR) 1322 return this; 1323 1324 return BWindow::ResolveSpecifier(message, index, specifier, what, property); 1325 } 1326 1327 1328 status_t 1329 MainWin::GetSupportedSuites(BMessage* data) 1330 { 1331 if (data == NULL) 1332 return B_BAD_VALUE; 1333 1334 status_t status = data->AddString("suites", "suite/vnd.Haiku-MediaPlayer"); 1335 if (status != B_OK) 1336 return status; 1337 1338 BPropertyInfo propertyInfo(sPropertyInfo); 1339 status = data->AddFlat("messages", &propertyInfo); 1340 if (status != B_OK) 1341 return status; 1342 1343 return BWindow::GetSupportedSuites(data); 1344 } 1345 1346 1347 // #pragma mark - 1348 1349 1350 void 1351 MainWin::_RefsReceived(BMessage* message) 1352 { 1353 // the playlist is replaced by dropped files 1354 // or the dropped files are appended to the end 1355 // of the existing playlist if <shift> is pressed 1356 bool append = false; 1357 if (message->FindBool("append to playlist", &append) != B_OK) 1358 append = modifiers() & B_SHIFT_KEY; 1359 1360 BAutolock _(fPlaylist); 1361 int32 appendIndex = append ? APPEND_INDEX_APPEND_LAST 1362 : APPEND_INDEX_REPLACE_PLAYLIST; 1363 message->AddInt32("append_index", appendIndex); 1364 1365 // forward the message to the playlist window, 1366 // so that undo/redo is used for modifying the playlist 1367 fPlaylistWindow->PostMessage(message); 1368 1369 if (message->FindRect("window frame", &fNoVideoFrame) != B_OK) 1370 fNoVideoFrame = BRect(); 1371 } 1372 1373 1374 void 1375 MainWin::_PlaylistItemOpened(const PlaylistItemRef& item, status_t result) 1376 { 1377 if (result != B_OK) { 1378 BAutolock _(fPlaylist); 1379 1380 item->SetPlaybackFailed(); 1381 bool allItemsFailed = true; 1382 int32 count = fPlaylist->CountItems(); 1383 for (int32 i = 0; i < count; i++) { 1384 if (!fPlaylist->ItemAtFast(i)->PlaybackFailed()) { 1385 allItemsFailed = false; 1386 break; 1387 } 1388 } 1389 1390 if (allItemsFailed) { 1391 // Display error if all files failed to play. 1392 BString message(B_TRANSLATE( 1393 "The file '%filename' could not be opened.\n\n"));; 1394 message.ReplaceAll("%filename", item->Name()); 1395 1396 if (result == B_MEDIA_NO_HANDLER) { 1397 // give a more detailed message for the most likely of all 1398 // errors 1399 message << B_TRANSLATE( 1400 "There is no decoder installed to handle the " 1401 "file format, or the decoder has trouble with the " 1402 "specific version of the format."); 1403 } else { 1404 message << B_TRANSLATE("Error: ") << strerror(result); 1405 } 1406 BAlert* alert = new BAlert("error", message.String(), 1407 B_TRANSLATE("OK"), NULL, NULL, B_WIDTH_AS_USUAL, B_STOP_ALERT); 1408 alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE); 1409 alert->Go(); 1410 fControls->SetDisabledString(kDisabledSeekMessage); 1411 } else { 1412 // Just go to the next file and don't bother user (yet) 1413 fPlaylist->SetCurrentItemIndex(fPlaylist->CurrentItemIndex() + 1); 1414 } 1415 1416 fHasFile = false; 1417 fHasVideo = false; 1418 fHasAudio = false; 1419 SetTitle(kApplicationName); 1420 } else { 1421 fHasFile = true; 1422 fHasVideo = fController->VideoTrackCount() != 0; 1423 fHasAudio = fController->AudioTrackCount() != 0; 1424 SetTitle(item->Name().String()); 1425 1426 if (fInitialSeekPosition < 0) { 1427 fInitialSeekPosition 1428 = fController->TimeDuration() + fInitialSeekPosition; 1429 } 1430 fController->SetTimePosition(fInitialSeekPosition); 1431 fInitialSeekPosition = 0; 1432 } 1433 _SetupWindow(); 1434 1435 if (result == B_OK) 1436 _UpdatePlaylistItemFile(); 1437 } 1438 1439 1440 void 1441 MainWin::_SetupWindow() 1442 { 1443 // printf("MainWin::_SetupWindow\n"); 1444 // Populate the track menus 1445 _SetupTrackMenus(fAudioTrackMenu, fVideoTrackMenu, fSubTitleTrackMenu); 1446 _UpdateAudioChannelCount(fController->CurrentAudioTrack()); 1447 1448 fVideoMenu->SetEnabled(fHasVideo); 1449 fAudioMenu->SetEnabled(fHasAudio); 1450 int previousSourceWidth = fSourceWidth; 1451 int previousSourceHeight = fSourceHeight; 1452 int previousWidthAspect = fWidthAspect; 1453 int previousHeightAspect = fHeightAspect; 1454 if (fHasVideo) { 1455 fController->GetSize(&fSourceWidth, &fSourceHeight, 1456 &fWidthAspect, &fHeightAspect); 1457 } else { 1458 fSourceWidth = 0; 1459 fSourceHeight = 0; 1460 fWidthAspect = 1; 1461 fHeightAspect = 1; 1462 } 1463 _UpdateControlsEnabledStatus(); 1464 1465 // Adopt the size and window layout if necessary 1466 if (previousSourceWidth != fSourceWidth 1467 || previousSourceHeight != fSourceHeight 1468 || previousWidthAspect != fWidthAspect 1469 || previousHeightAspect != fHeightAspect) { 1470 1471 _SetWindowSizeLimits(); 1472 1473 if (!fIsFullscreen) { 1474 // Resize to 100% but stay on screen 1475 _ResizeWindow(100, !fHasVideo, true); 1476 } else { 1477 // Make sure we relayout the video view when in full screen mode 1478 FrameResized(Frame().Width(), Frame().Height()); 1479 } 1480 } 1481 1482 _ShowIfNeeded(); 1483 1484 fVideoView->MakeFocus(); 1485 } 1486 1487 1488 void 1489 MainWin::_CreateMenu() 1490 { 1491 fFileMenu = new BMenu(kApplicationName); 1492 fPlaylistMenu = new BMenu(B_TRANSLATE("Playlist" B_UTF8_ELLIPSIS)); 1493 fAudioMenu = new BMenu(B_TRANSLATE("Audio")); 1494 fVideoMenu = new BMenu(B_TRANSLATE("Video")); 1495 fVideoAspectMenu = new BMenu(B_TRANSLATE("Aspect ratio")); 1496 fAudioTrackMenu = new BMenu(B_TRANSLATE_CONTEXT("Track", 1497 "Audio Track Menu")); 1498 fVideoTrackMenu = new BMenu(B_TRANSLATE_CONTEXT("Track", 1499 "Video Track Menu")); 1500 fSubTitleTrackMenu = new BMenu(B_TRANSLATE("Subtitles")); 1501 fAttributesMenu = new BMenu(B_TRANSLATE("Attributes")); 1502 1503 fMenuBar->AddItem(fFileMenu); 1504 fMenuBar->AddItem(fAudioMenu); 1505 fMenuBar->AddItem(fVideoMenu); 1506 fMenuBar->AddItem(fAttributesMenu); 1507 1508 BMenuItem* item = new BMenuItem(B_TRANSLATE("New player" B_UTF8_ELLIPSIS), 1509 new BMessage(M_NEW_PLAYER), 'N'); 1510 fFileMenu->AddItem(item); 1511 item->SetTarget(be_app); 1512 1513 // Add recent files to "Open File" entry as sub-menu. 1514 BRecentFilesList recentFiles(10, false, NULL, kAppSig); 1515 item = new BMenuItem(recentFiles.NewFileListMenu( 1516 B_TRANSLATE("Open file" B_UTF8_ELLIPSIS), NULL, NULL, this, 10, true, 1517 NULL, kAppSig), new BMessage(M_FILE_OPEN)); 1518 item->SetShortcut('O', 0); 1519 fFileMenu->AddItem(item); 1520 1521 item = new BMenuItem(B_TRANSLATE("Open network stream"), 1522 new BMessage(M_NETWORK_STREAM_OPEN)); 1523 fFileMenu->AddItem(item); 1524 1525 fFileMenu->AddSeparatorItem(); 1526 1527 fFileMenu->AddItem(new BMenuItem(B_TRANSLATE("File info" B_UTF8_ELLIPSIS), 1528 new BMessage(M_FILE_INFO), 'I')); 1529 fFileMenu->AddItem(fPlaylistMenu); 1530 fPlaylistMenu->Superitem()->SetShortcut('P', B_COMMAND_KEY); 1531 fPlaylistMenu->Superitem()->SetMessage(new BMessage(M_FILE_PLAYLIST)); 1532 1533 fFileMenu->AddSeparatorItem(); 1534 1535 fNoInterfaceMenuItem = new BMenuItem(B_TRANSLATE("Hide interface"), 1536 new BMessage(M_TOGGLE_NO_INTERFACE), 'H'); 1537 fFileMenu->AddItem(fNoInterfaceMenuItem); 1538 fFileMenu->AddItem(new BMenuItem(B_TRANSLATE("Always on top"), 1539 new BMessage(M_TOGGLE_ALWAYS_ON_TOP), 'A')); 1540 1541 item = new BMenuItem(B_TRANSLATE("Settings" B_UTF8_ELLIPSIS), 1542 new BMessage(M_SETTINGS), 'S'); 1543 fFileMenu->AddItem(item); 1544 item->SetTarget(be_app); 1545 1546 fFileMenu->AddSeparatorItem(); 1547 1548 fFileMenu->AddItem(new BMenuItem(B_TRANSLATE("Close"), 1549 new BMessage(M_FILE_CLOSE), 'W')); 1550 fFileMenu->AddItem(new BMenuItem(B_TRANSLATE("Quit"), 1551 new BMessage(M_FILE_QUIT), 'Q')); 1552 1553 fPlaylistMenu->SetRadioMode(true); 1554 1555 fAudioMenu->AddItem(fAudioTrackMenu); 1556 1557 fVideoMenu->AddItem(fVideoTrackMenu); 1558 fVideoMenu->AddItem(fSubTitleTrackMenu); 1559 fVideoMenu->AddSeparatorItem(); 1560 BMessage* resizeMessage = new BMessage(M_VIEW_SIZE); 1561 resizeMessage->AddInt32("size", 50); 1562 fVideoMenu->AddItem(new BMenuItem( 1563 B_TRANSLATE("50% scale"), resizeMessage, '0')); 1564 1565 resizeMessage = new BMessage(M_VIEW_SIZE); 1566 resizeMessage->AddInt32("size", 100); 1567 fVideoMenu->AddItem(new BMenuItem( 1568 B_TRANSLATE("100% scale"), resizeMessage, '1')); 1569 1570 resizeMessage = new BMessage(M_VIEW_SIZE); 1571 resizeMessage->AddInt32("size", 200); 1572 fVideoMenu->AddItem(new BMenuItem( 1573 B_TRANSLATE("200% scale"), resizeMessage, '2')); 1574 1575 resizeMessage = new BMessage(M_VIEW_SIZE); 1576 resizeMessage->AddInt32("size", 300); 1577 fVideoMenu->AddItem(new BMenuItem( 1578 B_TRANSLATE("300% scale"), resizeMessage, '3')); 1579 1580 resizeMessage = new BMessage(M_VIEW_SIZE); 1581 resizeMessage->AddInt32("size", 400); 1582 fVideoMenu->AddItem(new BMenuItem( 1583 B_TRANSLATE("400% scale"), resizeMessage, '4')); 1584 1585 fVideoMenu->AddSeparatorItem(); 1586 1587 fVideoMenu->AddItem(new BMenuItem(B_TRANSLATE("Full screen"), 1588 new BMessage(M_TOGGLE_FULLSCREEN), B_ENTER)); 1589 1590 fVideoMenu->AddSeparatorItem(); 1591 1592 _SetupVideoAspectItems(fVideoAspectMenu); 1593 fVideoMenu->AddItem(fVideoAspectMenu); 1594 1595 fRatingMenu = new BMenu(B_TRANSLATE("Rating")); 1596 fAttributesMenu->AddItem(fRatingMenu); 1597 for (int32 i = 1; i <= 10; i++) { 1598 char label[16]; 1599 snprintf(label, sizeof(label), "%" B_PRId32, i); 1600 BMessage* setRatingMsg = new BMessage(M_SET_RATING); 1601 setRatingMsg->AddInt32("rating", i); 1602 fRatingMenu->AddItem(new BMenuItem(label, setRatingMsg)); 1603 } 1604 } 1605 1606 1607 void 1608 MainWin::_SetupVideoAspectItems(BMenu* menu) 1609 { 1610 BMenuItem* item; 1611 while ((item = menu->RemoveItem((int32)0)) != NULL) 1612 delete item; 1613 1614 int width; 1615 int height; 1616 int widthAspect; 1617 int heightAspect; 1618 fController->GetSize(&width, &height, &widthAspect, &heightAspect); 1619 // We don't care if there is a video track at all. In that 1620 // case we should end up not marking any item. 1621 1622 // NOTE: The item marking may end up marking for example both 1623 // "Stream Settings" and "16 : 9" if the stream settings happen to 1624 // be "16 : 9". 1625 1626 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Stream settings"), 1627 new BMessage(M_ASPECT_SAME_AS_SOURCE), '1', B_SHIFT_KEY)); 1628 item->SetMarked(widthAspect == fWidthAspect 1629 && heightAspect == fHeightAspect); 1630 1631 menu->AddItem(item = new BMenuItem(B_TRANSLATE("No aspect correction"), 1632 new BMessage(M_ASPECT_NO_DISTORTION), '0', B_SHIFT_KEY)); 1633 item->SetMarked(width == fWidthAspect && height == fHeightAspect); 1634 1635 menu->AddSeparatorItem(); 1636 1637 menu->AddItem(item = new BMenuItem("4 : 3", 1638 new BMessage(M_ASPECT_4_3), 2, B_SHIFT_KEY)); 1639 item->SetMarked(fWidthAspect == 4 && fHeightAspect == 3); 1640 menu->AddItem(item = new BMenuItem("16 : 9", 1641 new BMessage(M_ASPECT_16_9), 3, B_SHIFT_KEY)); 1642 item->SetMarked(fWidthAspect == 16 && fHeightAspect == 9); 1643 1644 menu->AddSeparatorItem(); 1645 1646 menu->AddItem(item = new BMenuItem("1.66 : 1", 1647 new BMessage(M_ASPECT_83_50))); 1648 item->SetMarked(fWidthAspect == 83 && fHeightAspect == 50); 1649 menu->AddItem(item = new BMenuItem("1.75 : 1", 1650 new BMessage(M_ASPECT_7_4))); 1651 item->SetMarked(fWidthAspect == 7 && fHeightAspect == 4); 1652 menu->AddItem(item = new BMenuItem(B_TRANSLATE("1.85 : 1 (American)"), 1653 new BMessage(M_ASPECT_37_20))); 1654 item->SetMarked(fWidthAspect == 37 && fHeightAspect == 20); 1655 menu->AddItem(item = new BMenuItem(B_TRANSLATE("2.35 : 1 (Cinemascope)"), 1656 new BMessage(M_ASPECT_47_20))); 1657 item->SetMarked(fWidthAspect == 47 && fHeightAspect == 20); 1658 } 1659 1660 1661 void 1662 MainWin::_SetupTrackMenus(BMenu* audioTrackMenu, BMenu* videoTrackMenu, 1663 BMenu* subTitleTrackMenu) 1664 { 1665 audioTrackMenu->RemoveItems(0, audioTrackMenu->CountItems(), true); 1666 videoTrackMenu->RemoveItems(0, videoTrackMenu->CountItems(), true); 1667 subTitleTrackMenu->RemoveItems(0, subTitleTrackMenu->CountItems(), true); 1668 1669 char s[100]; 1670 1671 int count = fController->AudioTrackCount(); 1672 int current = fController->CurrentAudioTrack(); 1673 for (int i = 0; i < count; i++) { 1674 BMessage metaData; 1675 const char* languageString = NULL; 1676 if (fController->GetAudioMetaData(i, &metaData) == B_OK) 1677 metaData.FindString("language", &languageString); 1678 if (languageString != NULL) { 1679 BLanguage language(languageString); 1680 BString languageName; 1681 if (language.GetName(languageName) == B_OK) 1682 languageString = languageName.String(); 1683 snprintf(s, sizeof(s), "%s", languageString); 1684 } else 1685 snprintf(s, sizeof(s), B_TRANSLATE("Track %d"), i + 1); 1686 BMenuItem* item = new BMenuItem(s, 1687 new BMessage(M_SELECT_AUDIO_TRACK + i)); 1688 item->SetMarked(i == current); 1689 audioTrackMenu->AddItem(item); 1690 } 1691 if (count == 0) { 1692 audioTrackMenu->AddItem(new BMenuItem(B_TRANSLATE_CONTEXT("none", 1693 "Audio track menu"), new BMessage(M_DUMMY))); 1694 audioTrackMenu->ItemAt(0)->SetMarked(true); 1695 } 1696 audioTrackMenu->SetEnabled(count > 1); 1697 1698 count = fController->VideoTrackCount(); 1699 current = fController->CurrentVideoTrack(); 1700 for (int i = 0; i < count; i++) { 1701 snprintf(s, sizeof(s), B_TRANSLATE("Track %d"), i + 1); 1702 BMenuItem* item = new BMenuItem(s, 1703 new BMessage(M_SELECT_VIDEO_TRACK + i)); 1704 item->SetMarked(i == current); 1705 videoTrackMenu->AddItem(item); 1706 } 1707 if (count == 0) { 1708 videoTrackMenu->AddItem(new BMenuItem(B_TRANSLATE("none"), 1709 new BMessage(M_DUMMY))); 1710 videoTrackMenu->ItemAt(0)->SetMarked(true); 1711 } 1712 videoTrackMenu->SetEnabled(count > 1); 1713 1714 count = fController->SubTitleTrackCount(); 1715 if (count > 0) { 1716 current = fController->CurrentSubTitleTrack(); 1717 BMenuItem* item = new BMenuItem( 1718 B_TRANSLATE_CONTEXT("Off", "Subtitles menu"), 1719 new BMessage(M_SELECT_SUB_TITLE_TRACK - 1)); 1720 subTitleTrackMenu->AddItem(item); 1721 item->SetMarked(current == -1); 1722 1723 subTitleTrackMenu->AddSeparatorItem(); 1724 1725 for (int i = 0; i < count; i++) { 1726 const char* name = fController->SubTitleTrackName(i); 1727 if (name != NULL) 1728 snprintf(s, sizeof(s), "%s", name); 1729 else 1730 snprintf(s, sizeof(s), B_TRANSLATE("Track %d"), i + 1); 1731 item = new BMenuItem(s, 1732 new BMessage(M_SELECT_SUB_TITLE_TRACK + i)); 1733 item->SetMarked(i == current); 1734 subTitleTrackMenu->AddItem(item); 1735 } 1736 } else { 1737 subTitleTrackMenu->AddItem(new BMenuItem( 1738 B_TRANSLATE_CONTEXT("none", "Subtitles menu"), 1739 new BMessage(M_DUMMY))); 1740 subTitleTrackMenu->ItemAt(0)->SetMarked(true); 1741 } 1742 subTitleTrackMenu->SetEnabled(count > 0); 1743 } 1744 1745 1746 void 1747 MainWin::_UpdateAudioChannelCount(int32 audioTrackIndex) 1748 { 1749 fControls->SetAudioChannelCount(fController->AudioTrackChannelCount()); 1750 } 1751 1752 1753 void 1754 MainWin::_GetMinimumWindowSize(int& width, int& height) const 1755 { 1756 width = MIN_WIDTH; 1757 height = 0; 1758 if (!fNoInterface) { 1759 width = max_c(width, fMenuBarWidth); 1760 width = max_c(width, fControlsWidth); 1761 height = fMenuBarHeight + fControlsHeight; 1762 } 1763 } 1764 1765 1766 void 1767 MainWin::_GetUnscaledVideoSize(int& videoWidth, int& videoHeight) const 1768 { 1769 if (fWidthAspect != 0 && fHeightAspect != 0) { 1770 videoWidth = fSourceHeight * fWidthAspect / fHeightAspect; 1771 videoHeight = fSourceWidth * fHeightAspect / fWidthAspect; 1772 // Use the scaling which produces an enlarged view. 1773 if (videoWidth > fSourceWidth) { 1774 // Enlarge width 1775 videoHeight = fSourceHeight; 1776 } else { 1777 // Enlarge height 1778 videoWidth = fSourceWidth; 1779 } 1780 } else { 1781 videoWidth = fSourceWidth; 1782 videoHeight = fSourceHeight; 1783 } 1784 } 1785 1786 1787 void 1788 MainWin::_SetWindowSizeLimits() 1789 { 1790 int minWidth; 1791 int minHeight; 1792 _GetMinimumWindowSize(minWidth, minHeight); 1793 SetSizeLimits(minWidth - 1, 32000, minHeight - 1, 1794 fHasVideo ? 32000 : minHeight - 1); 1795 } 1796 1797 1798 int 1799 MainWin::_CurrentVideoSizeInPercent() const 1800 { 1801 if (!fHasVideo) 1802 return 0; 1803 1804 int videoWidth; 1805 int videoHeight; 1806 _GetUnscaledVideoSize(videoWidth, videoHeight); 1807 1808 int viewWidth = fVideoView->Bounds().IntegerWidth() + 1; 1809 int viewHeight = fVideoView->Bounds().IntegerHeight() + 1; 1810 1811 int widthPercent = viewWidth * 100 / videoWidth; 1812 int heightPercent = viewHeight * 100 / videoHeight; 1813 1814 if (widthPercent > heightPercent) 1815 return widthPercent; 1816 return heightPercent; 1817 } 1818 1819 1820 void 1821 MainWin::_ZoomVideoView(int percentDiff) 1822 { 1823 if (!fHasVideo) 1824 return; 1825 1826 int percent = _CurrentVideoSizeInPercent(); 1827 int newSize = percent * (100 + percentDiff) / 100; 1828 1829 if (newSize < 25) 1830 newSize = 25; 1831 if (newSize > 400) 1832 newSize = 400; 1833 if (newSize != percent) { 1834 BMessage message(M_VIEW_SIZE); 1835 message.AddInt32("size", newSize); 1836 PostMessage(&message); 1837 } 1838 } 1839 1840 1841 void 1842 MainWin::_ResizeWindow(int percent, bool useNoVideoWidth, bool stayOnScreen) 1843 { 1844 // Get required window size 1845 int videoWidth; 1846 int videoHeight; 1847 _GetUnscaledVideoSize(videoWidth, videoHeight); 1848 1849 videoWidth = (videoWidth * percent) / 100; 1850 videoHeight = (videoHeight * percent) / 100; 1851 1852 // Calculate and set the minimum window size 1853 int width; 1854 int height; 1855 _GetMinimumWindowSize(width, height); 1856 1857 width = max_c(width, videoWidth) - 1; 1858 if (useNoVideoWidth) 1859 width = max_c(width, fNoVideoWidth); 1860 height = height + videoHeight - 1; 1861 1862 if (stayOnScreen) { 1863 BRect screenFrame(BScreen(this).Frame()); 1864 BRect frame(Frame()); 1865 BRect decoratorFrame(DecoratorFrame()); 1866 1867 // Shrink the screen frame by the window border size 1868 screenFrame.top += frame.top - decoratorFrame.top; 1869 screenFrame.left += frame.left - decoratorFrame.left; 1870 screenFrame.right += frame.right - decoratorFrame.right; 1871 screenFrame.bottom += frame.bottom - decoratorFrame.bottom; 1872 1873 // Update frame to what the new size would be 1874 frame.right = frame.left + width; 1875 frame.bottom = frame.top + height; 1876 1877 if (!screenFrame.Contains(frame)) { 1878 // Resize the window so it doesn't extend outside the current 1879 // screen frame. 1880 // We don't use BWindow::MoveOnScreen() in order to resize the 1881 // window while keeping the same aspect ratio. 1882 if (frame.Width() > screenFrame.Width() 1883 || frame.Height() > screenFrame.Height()) { 1884 // too large 1885 int widthDiff 1886 = frame.IntegerWidth() - screenFrame.IntegerWidth(); 1887 int heightDiff 1888 = frame.IntegerHeight() - screenFrame.IntegerHeight(); 1889 1890 float shrinkScale; 1891 if (widthDiff > heightDiff) 1892 shrinkScale = (float)(width - widthDiff) / width; 1893 else 1894 shrinkScale = (float)(height - heightDiff) / height; 1895 1896 // Resize width/height and center window 1897 width = lround(width * shrinkScale); 1898 height = lround(height * shrinkScale); 1899 MoveTo((screenFrame.left + screenFrame.right - width) / 2, 1900 (screenFrame.top + screenFrame.bottom - height) / 2); 1901 } else { 1902 // just off-screen on one or more sides 1903 int offsetX = 0; 1904 int offsetY = 0; 1905 if (frame.left < screenFrame.left) 1906 offsetX = (int)(screenFrame.left - frame.left); 1907 else if (frame.right > screenFrame.right) 1908 offsetX = (int)(screenFrame.right - frame.right); 1909 if (frame.top < screenFrame.top) 1910 offsetY = (int)(screenFrame.top - frame.top); 1911 else if (frame.bottom > screenFrame.bottom) 1912 offsetY = (int)(screenFrame.bottom - frame.bottom); 1913 MoveBy(offsetX, offsetY); 1914 } 1915 } 1916 } 1917 1918 ResizeTo(width, height); 1919 } 1920 1921 1922 void 1923 MainWin::_ResizeVideoView(int x, int y, int width, int height) 1924 { 1925 // Keep aspect ratio, place video view inside 1926 // the background area (may create black bars). 1927 int videoWidth; 1928 int videoHeight; 1929 _GetUnscaledVideoSize(videoWidth, videoHeight); 1930 float scaledWidth = videoWidth; 1931 float scaledHeight = videoHeight; 1932 float factor = min_c(width / scaledWidth, height / scaledHeight); 1933 int renderWidth = lround(scaledWidth * factor); 1934 int renderHeight = lround(scaledHeight * factor); 1935 if (renderWidth > width) 1936 renderWidth = width; 1937 if (renderHeight > height) 1938 renderHeight = height; 1939 1940 int xOffset = (width - renderWidth) / 2; 1941 int yOffset = (height - renderHeight) / 2; 1942 1943 fVideoView->MoveTo(x, y); 1944 fVideoView->ResizeTo(width - 1, height - 1); 1945 1946 BRect videoFrame(xOffset, yOffset, 1947 xOffset + renderWidth - 1, yOffset + renderHeight - 1); 1948 1949 fVideoView->SetVideoFrame(videoFrame); 1950 fVideoView->SetSubTitleMaxBottom(height - 1); 1951 } 1952 1953 1954 // #pragma mark - 1955 1956 1957 void 1958 MainWin::_MouseDown(BMessage* msg, BView* originalHandler) 1959 { 1960 uint32 buttons = msg->FindInt32("buttons"); 1961 1962 // On Zeta, only "screen_where" is reliable, "where" and "be:view_where" 1963 // seem to be broken 1964 BPoint screenWhere; 1965 if (msg->FindPoint("screen_where", &screenWhere) != B_OK) { 1966 // TODO: remove 1967 // Workaround for BeOS R5, it has no "screen_where" 1968 if (!originalHandler || msg->FindPoint("where", &screenWhere) < B_OK) 1969 return; 1970 originalHandler->ConvertToScreen(&screenWhere); 1971 } 1972 1973 // double click handling 1974 1975 if (msg->FindInt32("clicks") % 2 == 0) { 1976 BRect rect(screenWhere.x - 1, screenWhere.y - 1, screenWhere.x + 1, 1977 screenWhere.y + 1); 1978 if (rect.Contains(fMouseDownMousePos)) { 1979 if (buttons == B_PRIMARY_MOUSE_BUTTON) 1980 PostMessage(M_TOGGLE_FULLSCREEN); 1981 else if (buttons == B_SECONDARY_MOUSE_BUTTON) 1982 PostMessage(M_TOGGLE_NO_INTERFACE); 1983 1984 return; 1985 } 1986 } 1987 1988 fMouseDownMousePos = screenWhere; 1989 fMouseDownWindowPos = Frame().LeftTop(); 1990 1991 if (buttons == B_PRIMARY_MOUSE_BUTTON && !fIsFullscreen) { 1992 // start mouse tracking 1993 fVideoView->SetMouseEventMask(B_POINTER_EVENTS | B_NO_POINTER_HISTORY 1994 /* | B_LOCK_WINDOW_FOCUS */); 1995 fMouseDownTracking = true; 1996 } 1997 1998 // pop up a context menu if right mouse button is down 1999 2000 if ((buttons & B_SECONDARY_MOUSE_BUTTON) != 0) 2001 _ShowContextMenu(screenWhere); 2002 } 2003 2004 2005 void 2006 MainWin::_MouseMoved(BMessage* msg, BView* originalHandler) 2007 { 2008 // msg->PrintToStream(); 2009 2010 BPoint mousePos; 2011 uint32 buttons = msg->FindInt32("buttons"); 2012 // On Zeta, only "screen_where" is reliable, "where" 2013 // and "be:view_where" seem to be broken 2014 if (msg->FindPoint("screen_where", &mousePos) != B_OK) { 2015 // TODO: remove 2016 // Workaround for BeOS R5, it has no "screen_where" 2017 if (!originalHandler || msg->FindPoint("where", &mousePos) < B_OK) 2018 return; 2019 originalHandler->ConvertToScreen(&mousePos); 2020 } 2021 2022 if (buttons == B_PRIMARY_MOUSE_BUTTON && fMouseDownTracking 2023 && !fIsFullscreen) { 2024 // printf("screen where: %.0f, %.0f => ", mousePos.x, mousePos.y); 2025 float delta_x = mousePos.x - fMouseDownMousePos.x; 2026 float delta_y = mousePos.y - fMouseDownMousePos.y; 2027 float x = fMouseDownWindowPos.x + delta_x; 2028 float y = fMouseDownWindowPos.y + delta_y; 2029 // printf("move window to %.0f, %.0f\n", x, y); 2030 MoveTo(x, y); 2031 } 2032 2033 bigtime_t eventTime; 2034 if (msg->FindInt64("when", &eventTime) != B_OK) 2035 eventTime = system_time(); 2036 2037 if (buttons == 0 && fIsFullscreen) { 2038 BPoint moveDelta = mousePos - fLastMousePos; 2039 float moveDeltaDist 2040 = sqrtf(moveDelta.x * moveDelta.x + moveDelta.y * moveDelta.y); 2041 if (eventTime - fLastMouseMovedTime < 200000) 2042 fMouseMoveDist += moveDeltaDist; 2043 else 2044 fMouseMoveDist = moveDeltaDist; 2045 if (fMouseMoveDist > 5) 2046 _ShowFullscreenControls(true); 2047 } 2048 2049 fLastMousePos = mousePos; 2050 fLastMouseMovedTime =eventTime; 2051 } 2052 2053 2054 void 2055 MainWin::_MouseUp(BMessage* msg) 2056 { 2057 fMouseDownTracking = false; 2058 } 2059 2060 2061 void 2062 MainWin::_ShowContextMenu(const BPoint& screenPoint) 2063 { 2064 printf("Show context menu\n"); 2065 BPopUpMenu* menu = new BPopUpMenu("context menu", false, false); 2066 BMenuItem* item; 2067 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Full screen"), 2068 new BMessage(M_TOGGLE_FULLSCREEN), B_ENTER)); 2069 item->SetMarked(fIsFullscreen); 2070 item->SetEnabled(fHasVideo); 2071 2072 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Hide interface"), 2073 new BMessage(M_TOGGLE_NO_INTERFACE), 'H')); 2074 item->SetMarked(fNoInterface); 2075 item->SetEnabled(fHasVideo && !fIsFullscreen); 2076 2077 menu->AddItem(item = new BMenuItem(B_TRANSLATE("Always on top"), 2078 new BMessage(M_TOGGLE_ALWAYS_ON_TOP), 'A')); 2079 item->SetMarked(fAlwaysOnTop); 2080 item->SetEnabled(fHasVideo); 2081 2082 BMenu* aspectSubMenu = new BMenu(B_TRANSLATE("Aspect ratio")); 2083 _SetupVideoAspectItems(aspectSubMenu); 2084 aspectSubMenu->SetTargetForItems(this); 2085 menu->AddItem(item = new BMenuItem(aspectSubMenu)); 2086 item->SetEnabled(fHasVideo); 2087 2088 menu->AddSeparatorItem(); 2089 2090 // Add track selector menus 2091 BMenu* audioTrackMenu = new BMenu(B_TRANSLATE("Audio track")); 2092 BMenu* videoTrackMenu = new BMenu(B_TRANSLATE("Video track")); 2093 BMenu* subTitleTrackMenu = new BMenu(B_TRANSLATE("Subtitles")); 2094 _SetupTrackMenus(audioTrackMenu, videoTrackMenu, subTitleTrackMenu); 2095 2096 audioTrackMenu->SetTargetForItems(this); 2097 videoTrackMenu->SetTargetForItems(this); 2098 subTitleTrackMenu->SetTargetForItems(this); 2099 2100 menu->AddItem(item = new BMenuItem(audioTrackMenu)); 2101 item->SetEnabled(fHasAudio); 2102 2103 menu->AddItem(item = new BMenuItem(videoTrackMenu)); 2104 item->SetEnabled(fHasVideo); 2105 2106 menu->AddItem(item = new BMenuItem(subTitleTrackMenu)); 2107 item->SetEnabled(fHasVideo); 2108 2109 menu->AddSeparatorItem(); 2110 menu->AddItem(new BMenuItem(B_TRANSLATE("Quit"), new BMessage(M_FILE_QUIT), 'Q')); 2111 2112 menu->SetTargetForItems(this); 2113 BRect rect(screenPoint.x - 5, screenPoint.y - 5, screenPoint.x + 5, 2114 screenPoint.y + 5); 2115 menu->Go(screenPoint, true, true, rect, true); 2116 } 2117 2118 2119 /*! Trap keys that are about to be send to background or renderer view. 2120 Return true if it shouldn't be passed to the view. 2121 */ 2122 bool 2123 MainWin::_KeyDown(BMessage* msg) 2124 { 2125 uint32 key = msg->FindInt32("key"); 2126 uint32 rawChar = msg->FindInt32("raw_char"); 2127 uint32 modifier = msg->FindInt32("modifiers"); 2128 2129 // printf("key 0x%lx, rawChar 0x%lx, modifiers 0x%lx\n", key, rawChar, 2130 // modifier); 2131 2132 // ignore the system modifier namespace 2133 if ((modifier & (B_CONTROL_KEY | B_COMMAND_KEY)) 2134 == (B_CONTROL_KEY | B_COMMAND_KEY)) 2135 return false; 2136 2137 switch (rawChar) { 2138 case B_SPACE: 2139 fController->TogglePlaying(); 2140 return true; 2141 2142 case 'm': 2143 fController->ToggleMute(); 2144 return true; 2145 2146 case B_ESCAPE: 2147 if (!fIsFullscreen) 2148 break; 2149 2150 PostMessage(M_TOGGLE_FULLSCREEN); 2151 return true; 2152 2153 case B_ENTER: // Enter / Return 2154 if ((modifier & B_COMMAND_KEY) != 0) { 2155 PostMessage(M_TOGGLE_FULLSCREEN); 2156 return true; 2157 } 2158 break; 2159 2160 case B_TAB: 2161 case 'f': 2162 if ((modifier & (B_COMMAND_KEY | B_CONTROL_KEY | B_OPTION_KEY 2163 | B_MENU_KEY)) == 0) { 2164 PostMessage(M_TOGGLE_FULLSCREEN); 2165 return true; 2166 } 2167 break; 2168 2169 case B_UP_ARROW: 2170 if ((modifier & B_COMMAND_KEY) != 0) 2171 PostMessage(M_SKIP_NEXT); 2172 else 2173 PostMessage(M_VOLUME_UP); 2174 return true; 2175 2176 case B_DOWN_ARROW: 2177 if ((modifier & B_COMMAND_KEY) != 0) 2178 PostMessage(M_SKIP_PREV); 2179 else 2180 PostMessage(M_VOLUME_DOWN); 2181 return true; 2182 2183 case B_RIGHT_ARROW: 2184 if ((modifier & B_COMMAND_KEY) != 0) 2185 PostMessage(M_SKIP_NEXT); 2186 else if (fAllowWinding) { 2187 BMessage windMessage(M_WIND); 2188 if ((modifier & B_SHIFT_KEY) != 0) { 2189 windMessage.AddInt64("how much", 30000000LL); 2190 windMessage.AddInt64("frames", 5); 2191 } else { 2192 windMessage.AddInt64("how much", 5000000LL); 2193 windMessage.AddInt64("frames", 1); 2194 } 2195 PostMessage(&windMessage); 2196 } 2197 return true; 2198 2199 case B_LEFT_ARROW: 2200 if ((modifier & B_COMMAND_KEY) != 0) 2201 PostMessage(M_SKIP_PREV); 2202 else if (fAllowWinding) { 2203 BMessage windMessage(M_WIND); 2204 if ((modifier & B_SHIFT_KEY) != 0) { 2205 windMessage.AddInt64("how much", -30000000LL); 2206 windMessage.AddInt64("frames", -5); 2207 } else { 2208 windMessage.AddInt64("how much", -5000000LL); 2209 windMessage.AddInt64("frames", -1); 2210 } 2211 PostMessage(&windMessage); 2212 } 2213 return true; 2214 2215 case B_PAGE_UP: 2216 PostMessage(M_SKIP_NEXT); 2217 return true; 2218 2219 case B_PAGE_DOWN: 2220 PostMessage(M_SKIP_PREV); 2221 return true; 2222 2223 case '+': 2224 if ((modifier & B_COMMAND_KEY) == 0) { 2225 _ZoomVideoView(10); 2226 return true; 2227 } 2228 break; 2229 2230 case '-': 2231 if ((modifier & B_COMMAND_KEY) == 0) { 2232 _ZoomVideoView(-10); 2233 return true; 2234 } 2235 break; 2236 2237 case B_DELETE: 2238 case 'd': // d for delete 2239 case 't': // t for Trash 2240 if ((modifiers() & B_COMMAND_KEY) != 0) { 2241 BAutolock _(fPlaylist); 2242 BMessage removeMessage(M_PLAYLIST_MOVE_TO_TRASH); 2243 removeMessage.AddInt32("playlist index", 2244 fPlaylist->CurrentItemIndex()); 2245 fPlaylistWindow->PostMessage(&removeMessage); 2246 return true; 2247 } 2248 break; 2249 } 2250 2251 switch (key) { 2252 case 0x3a: // numeric keypad + 2253 if ((modifier & B_COMMAND_KEY) == 0) { 2254 _ZoomVideoView(10); 2255 return true; 2256 } 2257 break; 2258 2259 case 0x25: // numeric keypad - 2260 if ((modifier & B_COMMAND_KEY) == 0) { 2261 _ZoomVideoView(-10); 2262 return true; 2263 } 2264 break; 2265 2266 case 0x38: // numeric keypad up arrow 2267 PostMessage(M_VOLUME_UP); 2268 return true; 2269 2270 case 0x59: // numeric keypad down arrow 2271 PostMessage(M_VOLUME_DOWN); 2272 return true; 2273 2274 case 0x39: // numeric keypad page up 2275 case 0x4a: // numeric keypad right arrow 2276 PostMessage(M_SKIP_NEXT); 2277 return true; 2278 2279 case 0x5a: // numeric keypad page down 2280 case 0x48: // numeric keypad left arrow 2281 PostMessage(M_SKIP_PREV); 2282 return true; 2283 2284 // Playback controls along the bottom of the keyboard: 2285 // Z X C (V) B for US International 2286 case 0x4c: 2287 PostMessage(M_SKIP_PREV); 2288 return true; 2289 case 0x4d: 2290 fController->TogglePlaying(); 2291 return true; 2292 case 0x4e: 2293 fController->Pause(); 2294 return true; 2295 case 0x4f: 2296 fController->Stop(); 2297 return true; 2298 case 0x50: 2299 PostMessage(M_SKIP_NEXT); 2300 return true; 2301 } 2302 2303 return false; 2304 } 2305 2306 2307 // #pragma mark - 2308 2309 2310 void 2311 MainWin::_ToggleFullscreen() 2312 { 2313 printf("_ToggleFullscreen enter\n"); 2314 2315 if (!fHasVideo) { 2316 printf("_ToggleFullscreen - ignoring, as we don't have a video\n"); 2317 return; 2318 } 2319 2320 fIsFullscreen = !fIsFullscreen; 2321 2322 if (fIsFullscreen) { 2323 // switch to fullscreen 2324 2325 fSavedFrame = Frame(); 2326 printf("saving current frame: %d %d %d %d\n", int(fSavedFrame.left), 2327 int(fSavedFrame.top), int(fSavedFrame.right), 2328 int(fSavedFrame.bottom)); 2329 BScreen screen(this); 2330 BRect rect(screen.Frame()); 2331 2332 Hide(); 2333 MoveTo(rect.left, rect.top); 2334 ResizeTo(rect.Width(), rect.Height()); 2335 Show(); 2336 2337 } else { 2338 // switch back from full screen mode 2339 _ShowFullscreenControls(false, false); 2340 2341 Hide(); 2342 MoveTo(fSavedFrame.left, fSavedFrame.top); 2343 ResizeTo(fSavedFrame.Width(), fSavedFrame.Height()); 2344 Show(); 2345 } 2346 2347 fVideoView->SetFullscreen(fIsFullscreen); 2348 2349 _MarkItem(fFileMenu, M_TOGGLE_FULLSCREEN, fIsFullscreen); 2350 2351 printf("_ToggleFullscreen leave\n"); 2352 } 2353 2354 void 2355 MainWin::_ToggleAlwaysOnTop() 2356 { 2357 fAlwaysOnTop = !fAlwaysOnTop; 2358 SetFeel(fAlwaysOnTop ? B_FLOATING_ALL_WINDOW_FEEL : B_NORMAL_WINDOW_FEEL); 2359 2360 _MarkItem(fFileMenu, M_TOGGLE_ALWAYS_ON_TOP, fAlwaysOnTop); 2361 } 2362 2363 2364 void 2365 MainWin::_ToggleNoInterface() 2366 { 2367 printf("_ToggleNoInterface enter\n"); 2368 2369 if (fIsFullscreen || !fHasVideo) { 2370 // Fullscreen playback is always without interface and 2371 // audio playback is always with interface. So we ignore these 2372 // two states here. 2373 printf("_ToggleNoControls leave, doing nothing, we are fullscreen\n"); 2374 return; 2375 } 2376 2377 fNoInterface = !fNoInterface; 2378 _SetWindowSizeLimits(); 2379 2380 if (fNoInterface) { 2381 MoveBy(0, fMenuBarHeight); 2382 ResizeBy(0, -(fControlsHeight + fMenuBarHeight)); 2383 SetLook(B_BORDERED_WINDOW_LOOK); 2384 } else { 2385 MoveBy(0, -fMenuBarHeight); 2386 ResizeBy(0, fControlsHeight + fMenuBarHeight); 2387 SetLook(B_TITLED_WINDOW_LOOK); 2388 } 2389 2390 _MarkItem(fFileMenu, M_TOGGLE_NO_INTERFACE, fNoInterface); 2391 2392 printf("_ToggleNoInterface leave\n"); 2393 } 2394 2395 2396 void 2397 MainWin::_ShowIfNeeded() 2398 { 2399 // Only proceed if the window is already running 2400 if (find_thread(NULL) != Thread()) 2401 return; 2402 2403 if (!fHasVideo && fNoVideoFrame.IsValid()) { 2404 MoveTo(fNoVideoFrame.LeftTop()); 2405 ResizeTo(fNoVideoFrame.Width(), fNoVideoFrame.Height()); 2406 MoveOnScreen(B_MOVE_IF_PARTIALLY_OFFSCREEN); 2407 } else if (fHasVideo && IsHidden()) 2408 CenterOnScreen(); 2409 2410 fNoVideoFrame = BRect(); 2411 2412 if (IsHidden()) { 2413 Show(); 2414 UpdateIfNeeded(); 2415 } 2416 } 2417 2418 2419 void 2420 MainWin::_ShowFullscreenControls(bool show, bool animate) 2421 { 2422 if (fShowsFullscreenControls == show) 2423 return; 2424 2425 fShowsFullscreenControls = show; 2426 fVideoView->SetFullscreenControlsVisible(show); 2427 2428 if (show) { 2429 fControls->RemoveSelf(); 2430 fControls->MoveTo(fVideoView->Bounds().left, 2431 fVideoView->Bounds().bottom + 1); 2432 fVideoView->AddChild(fControls); 2433 if (fScaleFullscreenControls) 2434 fControls->SetSymbolScale(1.5f); 2435 2436 while (fControls->IsHidden()) 2437 fControls->Show(); 2438 } 2439 2440 if (animate) { 2441 // Slide the controls into view. We need to do this with 2442 // messages, otherwise we block the video playback for the 2443 // time of the animation. 2444 const float kAnimationOffsets[] = { 0.05, 0.2, 0.5, 0.2, 0.05 }; 2445 const int32 steps = sizeof(kAnimationOffsets) / sizeof(float); 2446 float height = fControls->Bounds().Height(); 2447 float moveDist = show ? -height : height; 2448 float originalY = fControls->Frame().top; 2449 for (int32 i = 0; i < steps; i++) { 2450 BMessage message(M_SLIDE_CONTROLS); 2451 message.AddFloat("offset", 2452 floorf(moveDist * kAnimationOffsets[i])); 2453 PostMessage(&message, this); 2454 } 2455 BMessage finalMessage(M_FINISH_SLIDING_CONTROLS); 2456 finalMessage.AddFloat("offset", originalY + moveDist); 2457 finalMessage.AddBool("show", show); 2458 PostMessage(&finalMessage, this); 2459 } else if (!show) { 2460 fControls->RemoveSelf(); 2461 fControls->MoveTo(fVideoView->Frame().left, 2462 fVideoView->Frame().bottom + 1); 2463 fBackground->AddChild(fControls); 2464 fControls->SetSymbolScale(1.0f); 2465 2466 while (!fControls->IsHidden()) 2467 fControls->Hide(); 2468 } 2469 } 2470 2471 2472 // #pragma mark - 2473 2474 2475 void 2476 MainWin::_Wind(bigtime_t howMuch, int64 frames) 2477 { 2478 if (!fAllowWinding || !fController->Lock()) 2479 return; 2480 2481 if (frames != 0 && fHasVideo && !fController->IsPlaying()) { 2482 int64 newFrame = fController->CurrentFrame() + frames; 2483 fController->SetFramePosition(newFrame); 2484 } else { 2485 bigtime_t seekTime = fController->TimePosition() + howMuch; 2486 if (seekTime < 0) { 2487 fInitialSeekPosition = seekTime; 2488 PostMessage(M_SKIP_PREV); 2489 } else if (seekTime > fController->TimeDuration()) { 2490 fInitialSeekPosition = 0; 2491 PostMessage(M_SKIP_NEXT); 2492 } else 2493 fController->SetTimePosition(seekTime); 2494 } 2495 2496 fController->Unlock(); 2497 fAllowWinding = false; 2498 } 2499 2500 2501 // #pragma mark - 2502 2503 2504 void 2505 MainWin::_UpdatePlaylistItemFile() 2506 { 2507 BAutolock locker(fPlaylist); 2508 const FilePlaylistItem* item 2509 = dynamic_cast<const FilePlaylistItem*>(fController->Item()); 2510 if (item == NULL) 2511 return; 2512 2513 if (!fHasVideo && !fHasAudio) 2514 return; 2515 2516 BNode node(&item->Ref()); 2517 if (node.InitCheck()) 2518 return; 2519 2520 locker.Unlock(); 2521 2522 // Set some standard attributes of the currently played file. 2523 // This should only be a temporary solution. 2524 2525 // Write duration 2526 const char* kDurationAttrName = "Media:Length"; 2527 attr_info info; 2528 status_t status = node.GetAttrInfo(kDurationAttrName, &info); 2529 if (status != B_OK || info.size == 0) { 2530 bigtime_t duration = fController->TimeDuration(); 2531 // TODO: Tracker does not seem to care about endian for scalar types 2532 node.WriteAttr(kDurationAttrName, B_INT64_TYPE, 0, &duration, 2533 sizeof(int64)); 2534 } 2535 2536 // Write audio bitrate 2537 if (fHasAudio) { 2538 status = node.GetAttrInfo("Audio:Bitrate", &info); 2539 if (status != B_OK || info.size == 0) { 2540 media_format format; 2541 if (fController->GetEncodedAudioFormat(&format) == B_OK 2542 && format.type == B_MEDIA_ENCODED_AUDIO) { 2543 int32 bitrate = (int32)(format.u.encoded_audio.bit_rate 2544 / 1000); 2545 char text[256]; 2546 snprintf(text, sizeof(text), "%" B_PRId32 " kbit", bitrate); 2547 node.WriteAttr("Audio:Bitrate", B_STRING_TYPE, 0, text, 2548 strlen(text) + 1); 2549 } 2550 } 2551 } 2552 2553 // Write video bitrate 2554 if (fHasVideo) { 2555 status = node.GetAttrInfo("Video:Bitrate", &info); 2556 if (status != B_OK || info.size == 0) { 2557 media_format format; 2558 if (fController->GetEncodedVideoFormat(&format) == B_OK 2559 && format.type == B_MEDIA_ENCODED_VIDEO) { 2560 int32 bitrate = (int32)(format.u.encoded_video.avg_bit_rate 2561 / 1000); 2562 char text[256]; 2563 snprintf(text, sizeof(text), "%" B_PRId32 " kbit", bitrate); 2564 node.WriteAttr("Video:Bitrate", B_STRING_TYPE, 0, text, 2565 strlen(text) + 1); 2566 } 2567 } 2568 } 2569 2570 _UpdateAttributesMenu(node); 2571 } 2572 2573 2574 void 2575 MainWin::_UpdateAttributesMenu(const BNode& node) 2576 { 2577 int32 rating = -1; 2578 2579 attr_info info; 2580 status_t status = node.GetAttrInfo(kRatingAttrName, &info); 2581 if (status == B_OK && info.type == B_INT32_TYPE) { 2582 // Node has the Rating attribute. 2583 node.ReadAttr(kRatingAttrName, B_INT32_TYPE, 0, &rating, 2584 sizeof(rating)); 2585 } 2586 2587 for (int32 i = 0; BMenuItem* item = fRatingMenu->ItemAt(i); i++) 2588 item->SetMarked(i + 1 == rating); 2589 } 2590 2591 2592 void 2593 MainWin::_SetRating(int32 rating) 2594 { 2595 BAutolock locker(fPlaylist); 2596 const FilePlaylistItem* item 2597 = dynamic_cast<const FilePlaylistItem*>(fController->Item()); 2598 if (item == NULL) 2599 return; 2600 2601 BNode node(&item->Ref()); 2602 if (node.InitCheck()) 2603 return; 2604 2605 locker.Unlock(); 2606 2607 node.WriteAttr(kRatingAttrName, B_INT32_TYPE, 0, &rating, sizeof(rating)); 2608 2609 // TODO: The whole mechnism should work like this: 2610 // * There is already an attribute API for PlaylistItem, flesh it out! 2611 // * FilePlaylistItem node-monitors it's file somehow. 2612 // * FilePlaylistItem keeps attributes in sync and sends notications. 2613 // * MainWin updates the menu according to FilePlaylistItem notifications. 2614 // * PlaylistWin shows columns with attribute and other info. 2615 // * PlaylistWin updates also upon FilePlaylistItem notifications. 2616 // * This keeps attributes in sync when another app changes them. 2617 2618 _UpdateAttributesMenu(node); 2619 } 2620 2621 2622 void 2623 MainWin::_UpdateControlsEnabledStatus() 2624 { 2625 uint32 enabledButtons = 0; 2626 if (fHasVideo || fHasAudio) { 2627 enabledButtons |= PLAYBACK_ENABLED | SEEK_ENABLED 2628 | SEEK_BACK_ENABLED | SEEK_FORWARD_ENABLED; 2629 } 2630 if (fHasAudio) 2631 enabledButtons |= VOLUME_ENABLED; 2632 2633 BAutolock _(fPlaylist); 2634 bool canSkipPrevious, canSkipNext; 2635 fPlaylist->GetSkipInfo(&canSkipPrevious, &canSkipNext); 2636 if (canSkipPrevious) 2637 enabledButtons |= SKIP_BACK_ENABLED; 2638 if (canSkipNext) 2639 enabledButtons |= SKIP_FORWARD_ENABLED; 2640 2641 fControls->SetEnabled(enabledButtons); 2642 2643 fNoInterfaceMenuItem->SetEnabled(fHasVideo); 2644 fAttributesMenu->SetEnabled(fHasAudio || fHasVideo); 2645 } 2646 2647 2648 void 2649 MainWin::_UpdatePlaylistMenu() 2650 { 2651 if (!fPlaylist->Lock()) 2652 return; 2653 2654 fPlaylistMenu->RemoveItems(0, fPlaylistMenu->CountItems(), true); 2655 2656 int32 count = fPlaylist->CountItems(); 2657 for (int32 i = 0; i < count; i++) { 2658 PlaylistItem* item = fPlaylist->ItemAtFast(i); 2659 _AddPlaylistItem(item, i); 2660 } 2661 fPlaylistMenu->SetTargetForItems(this); 2662 2663 _MarkPlaylistItem(fPlaylist->CurrentItemIndex()); 2664 2665 fPlaylist->Unlock(); 2666 } 2667 2668 2669 void 2670 MainWin::_AddPlaylistItem(PlaylistItem* item, int32 index) 2671 { 2672 BMessage* message = new BMessage(M_SET_PLAYLIST_POSITION); 2673 message->AddInt32("index", index); 2674 BMenuItem* menuItem = new BMenuItem(item->Name().String(), message); 2675 fPlaylistMenu->AddItem(menuItem, index); 2676 } 2677 2678 2679 void 2680 MainWin::_RemovePlaylistItem(int32 index) 2681 { 2682 delete fPlaylistMenu->RemoveItem(index); 2683 } 2684 2685 2686 void 2687 MainWin::_MarkPlaylistItem(int32 index) 2688 { 2689 if (BMenuItem* item = fPlaylistMenu->ItemAt(index)) { 2690 item->SetMarked(true); 2691 // ... and in case the menu is currently on screen: 2692 if (fPlaylistMenu->LockLooper()) { 2693 fPlaylistMenu->Invalidate(); 2694 fPlaylistMenu->UnlockLooper(); 2695 } 2696 } 2697 } 2698 2699 2700 void 2701 MainWin::_MarkItem(BMenu* menu, uint32 command, bool mark) 2702 { 2703 if (BMenuItem* item = menu->FindItem(command)) 2704 item->SetMarked(mark); 2705 } 2706 2707 2708 void 2709 MainWin::_AdoptGlobalSettings() 2710 { 2711 mpSettings settings; 2712 Settings::Default()->Get(settings); 2713 2714 fCloseWhenDonePlayingMovie = settings.closeWhenDonePlayingMovie; 2715 fCloseWhenDonePlayingSound = settings.closeWhenDonePlayingSound; 2716 fLoopMovies = settings.loopMovie; 2717 fLoopSounds = settings.loopSound; 2718 fScaleFullscreenControls = settings.scaleFullscreenControls; 2719 } 2720 2721 2722