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