Tony Castley
25 years ago
2 changed files with 843 additions and 809 deletions
@ -0,0 +1,839 @@ |
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/*****************************************************************************
|
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* InterfaceWindow.cpp: beos interface |
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***************************************************************************** |
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* Copyright (C) 1999, 2000, 2001 VideoLAN |
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* $Id: InterfaceWindow.cpp,v 1.1 2001/06/02 09:42:26 tcastley Exp $ |
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* |
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* Authors: Jean-Marc Dressler <polux@via.ecp.fr> |
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* Samuel Hocevar <sam@zoy.org> |
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* Tony Castley <tony@castley.net> |
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* Richard Shepherd <richard@rshepherd.demon.co.uk> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. |
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*****************************************************************************/ |
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#include "defs.h" |
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|
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/* System headers */ |
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#include <kernel/OS.h> |
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#include <InterfaceKit.h> |
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#include <AppKit.h> |
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#include <StorageKit.h> |
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#include <malloc.h> |
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#include <scsi.h> |
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#include <scsiprobe_driver.h> |
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|
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/* VLC headers */ |
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extern "C" |
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{ |
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#include "config.h" |
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#include "common.h" |
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#include "threads.h" |
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#include "mtime.h" |
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#include "main.h" |
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#include "tests.h" |
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#include "stream_control.h" |
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#include "input_ext-intf.h" |
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#include "interface.h" |
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#include "intf_msg.h" |
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#include "intf_playlist.h" |
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#include "audio_output.h" |
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} |
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|
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/* BeOS interface headers */ |
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#include "MsgVals.h" |
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#include "InterfaceWindow.h" |
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#include "Bitmaps.h" |
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#include "TransportButton.h" |
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|
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/*****************************************************************************
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* InterfaceWindow |
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*****************************************************************************/ |
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InterfaceWindow::InterfaceWindow( BRect frame, const char *name, |
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intf_thread_t *p_interface ) |
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: BWindow( frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL, |
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B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_WILL_ACCEPT_FIRST_CLICK |
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| B_ASYNCHRONOUS_CONTROLS ) |
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{ |
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file_panel = NULL; |
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p_intf = p_interface; |
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BRect ButtonRect; |
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float xStart = 5.0; |
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float yStart = 20.0; |
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SetName( "interface" ); |
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SetTitle(VOUT_TITLE " (BeOS interface)"); |
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BRect rect(0, 0, 0, 0); |
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BMenuBar *menu_bar; |
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menu_bar = new BMenuBar(rect, "main menu"); |
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AddChild( menu_bar ); |
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BMenu *mFile; |
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BMenu *mAudio; |
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CDMenu *cd_menu; |
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BMenuItem *mItem; |
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menu_bar->AddItem( mFile = new BMenu( "File" ) ); |
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menu_bar->ResizeToPreferred(); |
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mFile->AddItem( mItem = new BMenuItem( "Open File" B_UTF8_ELLIPSIS, |
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new BMessage(OPEN_FILE), 'O') ); |
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cd_menu = new CDMenu( "Open Disc" ); |
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mFile->AddItem( cd_menu ); |
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mFile->AddSeparatorItem(); |
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mFile->AddItem( mItem = new BMenuItem( "About" B_UTF8_ELLIPSIS, |
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new BMessage(B_ABOUT_REQUESTED), 'A') ); |
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mItem->SetTarget( be_app ); |
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mFile->AddItem(mItem = new BMenuItem( "Quit", |
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new BMessage(B_QUIT_REQUESTED), 'Q') ); |
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menu_bar->AddItem ( mAudio = new BMenu( "Audio" ) ); |
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menu_bar->ResizeToPreferred(); |
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mAudio->AddItem( new LanguageMenu( "Language", AUDIO_ES, p_intf ) ); |
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mAudio->AddItem( new LanguageMenu( "Subtitles", SPU_ES, p_intf ) ); |
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rect = Bounds(); |
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rect.top += menu_bar->Bounds().IntegerHeight() + 1; |
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BBox* p_view; |
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p_view = new BBox( rect, NULL, B_FOLLOW_ALL, B_WILL_DRAW, B_PLAIN_BORDER ); |
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p_view->SetViewColor( ui_color(B_PANEL_BACKGROUND_COLOR) ); |
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/* Buttons */ |
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/* Slow play */ |
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ButtonRect.SetLeftTop(BPoint(xStart, yStart)); |
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ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kSkipButtonSize); |
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xStart += kRewindBitmapWidth; |
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TransportButton* p_slow = new TransportButton(ButtonRect, B_EMPTY_STRING, |
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kSkipBackBitmapBits, |
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kPressedSkipBackBitmapBits, |
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kDisabledSkipBackBitmapBits, |
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new BMessage(SLOWER_PLAY)); |
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p_view->AddChild( p_slow ); |
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/* Play Pause */ |
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ButtonRect.SetLeftTop(BPoint(xStart, yStart)); |
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ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kPlayButtonSize); |
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xStart += kPlayPauseBitmapWidth + 1.0; |
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PlayPauseButton* p_play = new PlayPauseButton(ButtonRect, B_EMPTY_STRING, |
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kPlayButtonBitmapBits, |
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kPressedPlayButtonBitmapBits, |
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kDisabledPlayButtonBitmapBits, |
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kPlayingPlayButtonBitmapBits, |
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kPressedPlayingPlayButtonBitmapBits, |
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kPausedPlayButtonBitmapBits, |
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kPressedPausedPlayButtonBitmapBits, |
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new BMessage(START_PLAYBACK)); |
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p_view->AddChild( p_play ); |
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/* p_play->SetPlaying(); */ |
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/* Fast Foward */ |
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ButtonRect.SetLeftTop(BPoint(xStart, yStart)); |
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ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kSkipButtonSize); |
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xStart += kRewindBitmapWidth; |
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TransportButton* p_fast = new TransportButton(ButtonRect, B_EMPTY_STRING, |
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kSkipForwardBitmapBits, |
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kPressedSkipForwardBitmapBits, |
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kDisabledSkipForwardBitmapBits, |
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new BMessage(FASTER_PLAY)); |
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p_view->AddChild( p_fast ); |
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/* Stop */ |
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ButtonRect.SetLeftTop(BPoint(xStart, yStart)); |
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ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kStopButtonSize); |
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xStart += kStopBitmapWidth; |
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TransportButton* p_stop = new TransportButton(ButtonRect, B_EMPTY_STRING, |
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kStopButtonBitmapBits, |
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kPressedStopButtonBitmapBits, |
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kDisabledStopButtonBitmapBits, |
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new BMessage(STOP_PLAYBACK)); |
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p_view->AddChild( p_stop ); |
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ButtonRect.SetLeftTop(BPoint(xStart + 5, yStart + 6)); |
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ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kSpeakerButtonSize); |
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xStart += kSpeakerIconBitmapWidth; |
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TransportButton* p_mute = new TransportButton(ButtonRect, B_EMPTY_STRING, |
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kSpeakerIconBits, |
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kPressedSpeakerIconBits, |
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kSpeakerIconBits, |
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new BMessage(VOLUME_MUTE)); |
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p_view->AddChild( p_mute ); |
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/* Seek Status */ |
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rgb_color fill_color = {0,255,0}; |
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p_seek = new SeekSlider(BRect(5,2,255,15), this, 0, 100, |
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B_TRIANGLE_THUMB); |
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p_seek->SetValue(0); |
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p_seek->UseFillColor(true, &fill_color); |
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p_view->AddChild( p_seek ); |
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/* Volume Slider */ |
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p_vol = new MediaSlider(BRect(xStart,20,255,30), new BMessage(VOLUME_CHG), |
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0, VOLUME_MAX); |
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p_vol->SetValue(VOLUME_DEFAULT); |
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p_vol->UseFillColor(true, &fill_color); |
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p_view->AddChild( p_vol ); |
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/* Set size and Show */ |
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AddChild( p_view ); |
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ResizeTo(260,50 + menu_bar->Bounds().IntegerHeight()+1); |
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Show(); |
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} |
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InterfaceWindow::~InterfaceWindow() |
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{ |
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} |
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|
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/*****************************************************************************
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* InterfaceWindow::MessageReceived |
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*****************************************************************************/ |
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void InterfaceWindow::MessageReceived( BMessage * p_message ) |
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{ |
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int vol_val = p_vol->Value(); // remember the current volume
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static int playback_status; // remember playback state
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int i_index; |
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BAlert *alert; |
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Activate(); |
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switch( p_message->what ) |
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{ |
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case B_ABOUT_REQUESTED: |
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alert = new BAlert(VOUT_TITLE, "BeOS " VOUT_TITLE "\n\n<www.videolan.org>", "Ok"); |
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alert->Go(); |
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break; |
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case OPEN_FILE: |
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if( file_panel ) |
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{ |
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file_panel->Show(); |
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break; |
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} |
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file_panel = new BFilePanel(); |
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file_panel->SetTarget( this ); |
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file_panel->Show(); |
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break; |
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case OPEN_DVD: |
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const char *psz_device; |
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char psz_source[ B_FILE_NAME_LENGTH + 4 ]; |
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if( p_message->FindString("device", &psz_device) != B_ERROR ) |
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{ |
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snprintf( psz_source, B_FILE_NAME_LENGTH + 4, |
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"dvd:%s", psz_device ); |
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psz_source[ strlen(psz_source) ] = '\0'; |
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intf_PlaylistAdd( p_main->p_playlist, PLAYLIST_END, (char*)psz_source ); |
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} |
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break; |
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case STOP_PLAYBACK: |
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// this currently stops playback not nicely
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if( p_intf->p_input != NULL ) |
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{ |
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// silence the sound, otherwise very horrible
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vlc_mutex_lock( &p_aout_bank->lock ); |
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for( i_index = 0 ; i_index < p_aout_bank->i_count ; i_index++ ) |
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{ |
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p_aout_bank->pp_aout[i_index]->i_savedvolume = p_aout_bank->pp_aout[i_index]->i_volume; |
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p_aout_bank->pp_aout[i_index]->i_volume = 0; |
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} |
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vlc_mutex_unlock( &p_aout_bank->lock ); |
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snooze( 400000 ); |
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/* end playing item */ |
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p_intf->p_input->b_eof = 1; |
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/* update playlist */ |
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vlc_mutex_lock( &p_main->p_playlist->change_lock ); |
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p_main->p_playlist->i_index--; |
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p_main->p_playlist->b_stopped = 1; |
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vlc_mutex_unlock( &p_main->p_playlist->change_lock ); |
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} |
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break; |
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case START_PLAYBACK: |
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/* starts playing in normal mode */ |
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/* if (p_intf->p_input != NULL )
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if (p_main->p_aout != NULL) |
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{ |
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p_main->p_aout->i_vol = vol_val; |
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} |
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snooze(400000); |
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input_SetStatus(p_intf->p_input, INPUT_STATUS_PLAY); |
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playback_status = PLAYING; |
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} |
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break; |
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*/ |
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case PAUSE_PLAYBACK: |
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/* toggle between pause and play */ |
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if( p_intf->p_input != NULL ) |
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{ |
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/* pause if currently playing */ |
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if( playback_status == PLAYING ) |
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{ |
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/* mute the sound */ |
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vlc_mutex_lock( &p_aout_bank->lock ); |
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for( i_index = 0 ; i_index < p_aout_bank->i_count ; i_index++ ) |
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{ |
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p_aout_bank->pp_aout[i_index]->i_savedvolume = |
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p_aout_bank->pp_aout[i_index]->i_volume; |
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p_aout_bank->pp_aout[i_index]->i_volume = 0; |
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} |
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vlc_mutex_unlock( &p_aout_bank->lock ); |
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/* pause the movie */ |
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input_SetStatus( p_intf->p_input, INPUT_STATUS_PAUSE ); |
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vlc_mutex_lock( &p_main->p_playlist->change_lock ); |
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p_main->p_playlist->b_stopped = 0; |
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vlc_mutex_unlock( &p_main->p_playlist->change_lock ); |
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playback_status = PAUSED; |
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} |
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else |
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{ |
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/* Play after pausing */ |
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/* Restore the volume */ |
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vlc_mutex_lock( &p_aout_bank->lock ); |
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for( i_index = 0 ; i_index < p_aout_bank->i_count ; i_index++ ) |
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{ |
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p_aout_bank->pp_aout[i_index]->i_volume = |
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p_aout_bank->pp_aout[i_index]->i_savedvolume; |
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p_aout_bank->pp_aout[i_index]->i_savedvolume = 0; |
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} |
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vlc_mutex_unlock( &p_aout_bank->lock ); |
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snooze( 400000 ); |
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/* Start playing */ |
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input_SetStatus( p_intf->p_input, INPUT_STATUS_PLAY ); |
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p_main->p_playlist->b_stopped = 0; |
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playback_status = PLAYING; |
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} |
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} |
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else |
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{ |
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/* Play a new file */ |
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vlc_mutex_lock( &p_main->p_playlist->change_lock ); |
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if( p_main->p_playlist->b_stopped ) |
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{ |
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if( p_main->p_playlist->i_size ) |
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{ |
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vlc_mutex_unlock( &p_main->p_playlist->change_lock ); |
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intf_PlaylistJumpto( p_main->p_playlist, |
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p_main->p_playlist->i_index ); |
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playback_status = PLAYING; |
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} |
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else |
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{ |
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vlc_mutex_unlock( &p_main->p_playlist->change_lock ); |
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} |
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} |
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} |
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break; |
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case FASTER_PLAY: |
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/* cycle the fast playback modes */ |
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if( p_intf->p_input != NULL ) |
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{ |
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/* mute the sound */ |
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vlc_mutex_lock( &p_aout_bank->lock ); |
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for( i_index = 0 ; i_index < p_aout_bank->i_count ; i_index++ ) |
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{ |
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p_aout_bank->pp_aout[i_index]->i_savedvolume = |
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p_aout_bank->pp_aout[i_index]->i_volume; |
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p_aout_bank->pp_aout[i_index]->i_volume = 0; |
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} |
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vlc_mutex_unlock( &p_aout_bank->lock ); |
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snooze( 400000 ); |
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/* change the fast play mode */ |
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input_SetStatus( p_intf->p_input, INPUT_STATUS_FASTER ); |
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vlc_mutex_lock( &p_main->p_playlist->change_lock ); |
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p_main->p_playlist->b_stopped = 0; |
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vlc_mutex_unlock( &p_main->p_playlist->change_lock ); |
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} |
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break; |
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|
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case SLOWER_PLAY: |
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/* cycle the slow playback modes */ |
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if (p_intf->p_input != NULL ) |
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{ |
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/* mute the sound */ |
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vlc_mutex_lock( &p_aout_bank->lock ); |
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for( i_index = 0 ; i_index < p_aout_bank->i_count ; i_index++ ) |
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{ |
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p_aout_bank->pp_aout[i_index]->i_savedvolume = |
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p_aout_bank->pp_aout[i_index]->i_volume; |
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p_aout_bank->pp_aout[i_index]->i_volume = 0; |
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} |
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vlc_mutex_unlock( &p_aout_bank->lock ); |
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snooze( 400000 ); |
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/* change the slower play */ |
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input_SetStatus( p_intf->p_input, INPUT_STATUS_SLOWER ); |
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vlc_mutex_lock( &p_main->p_playlist->change_lock ); |
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p_main->p_playlist->b_stopped = 0; |
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vlc_mutex_unlock( &p_main->p_playlist->change_lock ); |
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} |
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break; |
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|
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case SEEK_PLAYBACK: |
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/* handled by semaphores */ |
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break; |
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|
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case VOLUME_CHG: |
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/* adjust the volume */ |
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vlc_mutex_lock( &p_aout_bank->lock ); |
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for( i_index = 0 ; i_index < p_aout_bank->i_count ; i_index++ ) |
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{ |
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if( p_aout_bank->pp_aout[i_index]->i_savedvolume ) |
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{ |
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p_aout_bank->pp_aout[i_index]->i_savedvolume = vol_val; |
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} |
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else |
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{ |
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p_aout_bank->pp_aout[i_index]->i_volume = vol_val; |
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} |
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} |
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vlc_mutex_unlock( &p_aout_bank->lock ); |
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break; |
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|
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case VOLUME_MUTE: |
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/* toggle muting */ |
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vlc_mutex_lock( &p_aout_bank->lock ); |
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for( i_index = 0 ; i_index < p_aout_bank->i_count ; i_index++ ) |
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{ |
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if( p_aout_bank->pp_aout[i_index]->i_savedvolume ) |
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{ |
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p_aout_bank->pp_aout[i_index]->i_volume = |
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p_aout_bank->pp_aout[i_index]->i_savedvolume; |
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p_aout_bank->pp_aout[i_index]->i_savedvolume = 0; |
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} |
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else |
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{ |
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p_aout_bank->pp_aout[i_index]->i_savedvolume = |
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p_aout_bank->pp_aout[i_index]->i_volume; |
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p_aout_bank->pp_aout[i_index]->i_volume = 0; |
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} |
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} |
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vlc_mutex_unlock( &p_aout_bank->lock ); |
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break; |
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|
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case SELECT_CHANNEL: |
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{ |
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int32 i = p_message->FindInt32( "channel" ); |
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if ( i == -1 ) |
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{ |
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input_ChangeES( p_intf->p_input, NULL, AUDIO_ES ); |
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} |
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else |
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{ |
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input_ChangeES( p_intf->p_input, |
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p_intf->p_input->stream.pp_es[i], AUDIO_ES ); |
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} |
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} |
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break; |
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|
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case SELECT_SUBTITLE: |
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{ |
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int32 i = p_message->FindInt32( "subtitle" ); |
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if ( i == -1 ) |
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{ |
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input_ChangeES( p_intf->p_input, NULL, SPU_ES); |
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} |
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else |
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{ |
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input_ChangeES( p_intf->p_input, |
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p_intf->p_input->stream.pp_es[i], SPU_ES ); |
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} |
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} |
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break; |
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|
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case B_REFS_RECEIVED: |
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case B_SIMPLE_DATA: |
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{ |
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entry_ref ref; |
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if( p_message->FindRef( "refs", &ref ) == B_OK ) |
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{ |
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BPath path( &ref ); |
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intf_PlaylistAdd( p_main->p_playlist, |
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PLAYLIST_END, (char*)path.Path() ); |
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} |
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} |
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break; |
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|
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default: |
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BWindow::MessageReceived( p_message ); |
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break; |
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} |
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} |
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|
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/*****************************************************************************
|
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* InterfaceWindow::updateInterface |
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*****************************************************************************/ |
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void InterfaceWindow::updateInterface() |
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{ |
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float progress; |
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bool seekNeeded = false; |
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|
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if( acquire_sem(fScrubSem) == B_OK ) |
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{ |
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seekNeeded = true; |
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} |
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if( seekNeeded ) |
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{ |
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uint32 seekTo = (p_seek->Value() * |
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p_intf->p_input->stream.p_selected_area->i_size) / 100; |
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input_Seek( p_intf->p_input, seekTo ); |
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seekNeeded = false; |
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} |
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else if( Lock() ) |
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{ |
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progress = (100. * p_intf->p_input->stream.p_selected_area->i_tell) / |
|||
p_intf->p_input->stream.p_selected_area->i_size; |
|||
p_seek->SetValue(progress); |
|||
Unlock(); |
|||
} |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* InterfaceWindow::QuitRequested |
|||
*****************************************************************************/ |
|||
bool InterfaceWindow::QuitRequested() |
|||
{ |
|||
p_intf->b_die = 1; |
|||
|
|||
return( false ); |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* CDMenu::CDMenu |
|||
*****************************************************************************/ |
|||
CDMenu::CDMenu(const char *name) |
|||
: BMenu(name) |
|||
{ |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* CDMenu::~CDMenu |
|||
*****************************************************************************/ |
|||
CDMenu::~CDMenu() |
|||
{ |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* CDMenu::AttachedToWindow |
|||
*****************************************************************************/ |
|||
void CDMenu::AttachedToWindow(void) |
|||
{ |
|||
while (RemoveItem((long int)0) != NULL); // remove all items
|
|||
GetCD("/dev/disk"); |
|||
BMenu::AttachedToWindow(); |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* CDMenu::GetCD |
|||
*****************************************************************************/ |
|||
int CDMenu::GetCD( const char *directory ) |
|||
{ |
|||
int i_dev; |
|||
BDirectory dir; |
|||
dir.SetTo( directory ); |
|||
|
|||
if( dir.InitCheck() != B_NO_ERROR ) |
|||
{ |
|||
return B_ERROR; |
|||
} |
|||
|
|||
dir.Rewind(); |
|||
BEntry entry; |
|||
|
|||
while( dir.GetNextEntry(&entry) >= 0 ) |
|||
{ |
|||
const char *name; |
|||
entry_ref e; |
|||
BPath path; |
|||
|
|||
if( entry.GetPath(&path) != B_NO_ERROR ) |
|||
{ |
|||
continue; |
|||
} |
|||
|
|||
name = path.Path(); |
|||
|
|||
if( entry.GetRef(&e) != B_NO_ERROR ) |
|||
{ |
|||
continue; |
|||
} |
|||
|
|||
if( entry.IsDirectory() ) |
|||
{ |
|||
if( strcmp(e.name, "floppy") == 0 ) |
|||
{ |
|||
continue; // ignore floppy (it is not silent)
|
|||
} |
|||
|
|||
i_dev = GetCD( name ); |
|||
|
|||
if( i_dev >= 0 ) |
|||
{ |
|||
return i_dev; |
|||
} |
|||
} |
|||
else |
|||
{ |
|||
device_geometry g; |
|||
status_t m; |
|||
|
|||
if( strcmp(e.name, "raw") != 0 ) |
|||
{ |
|||
continue; // ignore partitions
|
|||
} |
|||
|
|||
i_dev = open( name, O_RDONLY ); |
|||
|
|||
if( i_dev < 0 ) |
|||
{ |
|||
continue; |
|||
} |
|||
|
|||
if( ioctl(i_dev, B_GET_GEOMETRY, &g, sizeof(g)) >= 0 ) |
|||
{ |
|||
if( g.device_type == B_CD ) //ensure the drive is a CD-ROM
|
|||
{ |
|||
if( ioctl(i_dev, B_GET_MEDIA_STATUS, &m, sizeof(m)) >= 0 ) |
|||
{ |
|||
if( m == B_NO_ERROR ) //ensure media is present
|
|||
{ |
|||
BMessage *msg; |
|||
msg = new BMessage( OPEN_DVD ); |
|||
msg->AddString( "device", name ); |
|||
BMenuItem *menu_item; |
|||
menu_item = new BMenuItem( name, msg ); |
|||
AddItem( menu_item ); |
|||
continue; |
|||
} |
|||
} |
|||
} |
|||
} |
|||
close( i_dev ); |
|||
} |
|||
} |
|||
return B_ERROR; |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* LanguageMenu::LanguageMenu |
|||
*****************************************************************************/ |
|||
LanguageMenu::LanguageMenu(const char *name, int menu_kind, intf_thread_t *p_interface) |
|||
:BMenu(name) |
|||
{ |
|||
kind = menu_kind; |
|||
p_intf = p_interface; |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* LanguageMenu::~LanguageMenu |
|||
*****************************************************************************/ |
|||
LanguageMenu::~LanguageMenu() |
|||
{ |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* LanguageMenu::AttachedToWindow |
|||
*****************************************************************************/ |
|||
void LanguageMenu::AttachedToWindow(void) |
|||
{ |
|||
while( RemoveItem((long int)0) != NULL ) |
|||
{ |
|||
; // remove all items
|
|||
} |
|||
|
|||
SetRadioMode(true); |
|||
GetChannels(); |
|||
BMenu::AttachedToWindow(); |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* LanguageMenu::GetChannels |
|||
*****************************************************************************/ |
|||
int LanguageMenu::GetChannels() |
|||
{ |
|||
char *psz_name; |
|||
bool b_active; |
|||
BMessage *msg; |
|||
int i; |
|||
es_descriptor_t *p_es = NULL; |
|||
|
|||
/* Insert the null */ |
|||
if( kind == AUDIO_ES ) //audio
|
|||
{ |
|||
msg = new BMessage(SELECT_CHANNEL); |
|||
msg->AddInt32("channel", -1); |
|||
} |
|||
else |
|||
{ |
|||
msg = new BMessage(SELECT_SUBTITLE); |
|||
msg->AddInt32("subtitle", -1); |
|||
} |
|||
BMenuItem *menu_item; |
|||
menu_item = new BMenuItem("None", msg); |
|||
AddItem(menu_item); |
|||
menu_item->SetMarked(TRUE); |
|||
|
|||
if( p_intf->p_input == NULL ) |
|||
{ |
|||
return 1; |
|||
} |
|||
|
|||
|
|||
vlc_mutex_lock( &p_intf->p_input->stream.stream_lock ); |
|||
for( i = 0; i < p_intf->p_input->stream.i_selected_es_number; i++ ) |
|||
{ |
|||
if( kind == p_intf->p_input->stream.pp_selected_es[i]->i_cat ) |
|||
{ |
|||
p_es = p_intf->p_input->stream.pp_selected_es[i]; |
|||
} |
|||
} |
|||
|
|||
for( i = 0; i < p_intf->p_input->stream.i_es_number; i++ ) |
|||
{ |
|||
if( kind == p_intf->p_input->stream.pp_es[i]->i_cat ) |
|||
{ |
|||
psz_name = p_intf->p_input->stream.pp_es[i]->psz_desc; |
|||
if( kind == AUDIO_ES ) //audio
|
|||
{ |
|||
msg = new BMessage(SELECT_CHANNEL); |
|||
msg->AddInt32("channel", i); |
|||
} |
|||
else |
|||
{ |
|||
msg = new BMessage(SELECT_SUBTITLE); |
|||
msg->AddInt32("subtitle", i); |
|||
} |
|||
BMenuItem *menu_item; |
|||
menu_item = new BMenuItem(psz_name, msg); |
|||
AddItem(menu_item); |
|||
b_active = (p_es == p_intf->p_input->stream.pp_es[i]); |
|||
menu_item->SetMarked(b_active); |
|||
} |
|||
} |
|||
vlc_mutex_unlock( &p_intf->p_input->stream.stream_lock ); |
|||
|
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* MediaSlider |
|||
*****************************************************************************/ |
|||
MediaSlider::MediaSlider( BRect frame, BMessage *p_message, |
|||
int32 i_min, int32 i_max ) |
|||
:BSlider(frame, NULL, NULL, p_message, i_min, i_max ) |
|||
{ |
|||
|
|||
} |
|||
|
|||
MediaSlider::~MediaSlider() |
|||
{ |
|||
|
|||
} |
|||
|
|||
void MediaSlider::DrawThumb(void) |
|||
{ |
|||
BRect r; |
|||
BView *v; |
|||
|
|||
rgb_color black = {0,0,0}; |
|||
r = ThumbFrame(); |
|||
v = OffscreenView(); |
|||
|
|||
if(IsEnabled()) |
|||
{ |
|||
v->SetHighColor(black); |
|||
} |
|||
else |
|||
{ |
|||
v->SetHighColor(tint_color(black, B_LIGHTEN_2_TINT)); |
|||
} |
|||
|
|||
r.InsetBy(r.IntegerWidth()/4, r.IntegerHeight()/(4 * r.IntegerWidth() / r.IntegerHeight())); |
|||
v->StrokeEllipse(r); |
|||
|
|||
if(IsEnabled()) |
|||
{ |
|||
v->SetHighColor(ui_color(B_PANEL_BACKGROUND_COLOR)); |
|||
} |
|||
else |
|||
{ |
|||
v->SetHighColor(tint_color(ui_color(B_PANEL_BACKGROUND_COLOR), B_LIGHTEN_2_TINT)); |
|||
} |
|||
|
|||
r.InsetBy(1,1); |
|||
v->FillEllipse(r); |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* SeekSlider |
|||
*****************************************************************************/ |
|||
SeekSlider::SeekSlider( BRect frame, InterfaceWindow *p_owner, int32 i_min, |
|||
int32 i_max, thumb_style thumbType = B_TRIANGLE_THUMB ) |
|||
:MediaSlider( frame, NULL, i_min, i_max ) |
|||
{ |
|||
fOwner = p_owner; |
|||
fMouseDown = false; |
|||
} |
|||
|
|||
SeekSlider::~SeekSlider() |
|||
{ |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* SeekSlider::MouseDown |
|||
*****************************************************************************/ |
|||
void SeekSlider::MouseDown(BPoint where) |
|||
{ |
|||
BSlider::MouseDown(where); |
|||
fOwner->fScrubSem = create_sem(1, "Vlc::fScrubSem"); |
|||
fMouseDown = true; |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* SeekSlider::MouseUp |
|||
*****************************************************************************/ |
|||
void SeekSlider::MouseMoved(BPoint where, uint32 code, const BMessage *message) |
|||
{ |
|||
BSlider::MouseMoved(where, code, message); |
|||
if (!fMouseDown) |
|||
return; |
|||
release_sem(fOwner->fScrubSem); |
|||
} |
|||
|
|||
/*****************************************************************************
|
|||
* SeekSlider::MouseUp |
|||
*****************************************************************************/ |
|||
void SeekSlider::MouseUp(BPoint where) |
|||
{ |
|||
BSlider::MouseUp(where); |
|||
delete_sem(fOwner->fScrubSem); |
|||
fOwner->fScrubSem = B_ERROR; |
|||
fMouseDown = false; |
|||
} |
|||
|
|||
|
|||
Loading…
Reference in new issue