* intf_beos.cpp: beos interface
*****************************************************************************
* Copyright (C) 1999, 2000, 2001 VideoLAN
- * $Id: intf_beos.cpp,v 1.21 2001/03/17 19:33:22 richards Exp $
+ * $Id: intf_beos.cpp,v 1.32 2001/06/02 09:42:26 tcastley Exp $
*
* Authors: Jean-Marc Dressler <polux@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
- * Tony Castley <tcastley@mail.powerup.com.au>
+ * Tony Castley <tony@castley.net>
* Richard Shepherd <richard@rshepherd.demon.co.uk>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#include <stdio.h>
#include <stdlib.h> /* malloc(), free() */
-
-#include <kernel/OS.h>
-#include <storage/Path.h>
-#include <Alert.h>
-#include <View.h>
-#include <CheckBox.h>
-#include <Button.h>
-#include <Slider.h>
-#include <StatusBar.h>
-#include <Application.h>
-#include <Message.h>
-#include <NodeInfo.h>
-#include <Locker.h>
-#include <DirectWindow.h>
-#include <Box.h>
-#include <Alert.h>
-#include <MenuBar.h>
-#include <MenuItem.h>
-#include <FilePanel.h>
-#include <Screen.h>
-#include <malloc.h>
+#include <InterfaceKit.h>
#include <string.h>
-#include <Directory.h>
-#include <Entry.h>
-#include <Path.h>
-#include <StorageDefs.h>
-#include <scsi.h>
-#include <scsiprobe_driver.h>
extern "C"
{
#include "threads.h"
#include "mtime.h"
#include "tests.h"
-#include "modules.h"
-
#include "stream_control.h"
-#include "input_ext-intf.h"
-
#include "interface.h"
-#include "intf_playlist.h"
+#include "input_ext-intf.h"
#include "intf_msg.h"
-#include "audio_output.h"
-#include "MsgVals.h"
-
-
#include "main.h"
+#include "modules.h"
+#include "modules_export.h"
}
#include "InterfaceWindow.h"
-#include "Bitmaps.h"
-#include "TransportButton.h"
/*****************************************************************************
* intf_sys_t: description and status of FB interface
char i_key;
} intf_sys_t;
-/*****************************************************************************
- * InterfaceWindow
- *****************************************************************************/
-
-InterfaceWindow::InterfaceWindow( BRect frame, const char *name , intf_thread_t *p_interface )
- : BWindow(frame, name, B_FLOATING_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
- B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_WILL_ACCEPT_FIRST_CLICK |B_ASYNCHRONOUS_CONTROLS)
-{
- file_panel = NULL;
- p_intf = p_interface;
- BRect ButtonRect;
- float xStart = 5.0;
- float yStart = 20.0;
-
- SetName( "interface" );
- SetTitle(VOUT_TITLE " (BeOS interface)");
- BRect rect(0, 0, 0, 0);
-
- BMenuBar *menu_bar;
- menu_bar = new BMenuBar(rect, "main menu");
- AddChild( menu_bar );
-
- BMenu *m;
- CDMenu *cd_menu;
-
- menu_bar->AddItem( m = new BMenu("File") );
- menu_bar->ResizeToPreferred();
- m->AddItem( new BMenuItem("Open File...", new BMessage(OPEN_FILE), 'O'));
- cd_menu = new CDMenu("Open Disc");
- //GetCD("/dev/disk", cd_menu);
- m->AddItem(cd_menu);
- m->AddSeparatorItem();
- m->AddItem( new BMenuItem("About...", new BMessage(B_ABOUT_REQUESTED), 'A'));
- m->AddItem( new BMenuItem("Quit", new BMessage(B_QUIT_REQUESTED), 'Q'));
-
-
- rect = Bounds();
- rect.top += menu_bar->Bounds().IntegerHeight()+1;
-
- BBox* p_view;
- p_view = new BBox( rect, NULL, B_FOLLOW_ALL, B_WILL_DRAW, B_PLAIN_BORDER );
- p_view->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
-
- /* Buttons */
- /* Slow play */
- ButtonRect.SetLeftTop(BPoint(xStart, yStart));
- ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kSkipButtonSize);
- xStart += kRewindBitmapWidth;
- TransportButton* p_slow = new TransportButton(ButtonRect, B_EMPTY_STRING,
- kSkipBackBitmapBits,
- kPressedSkipBackBitmapBits,
- kDisabledSkipBackBitmapBits,
- new BMessage(SLOWER_PLAY));
- p_view->AddChild( p_slow );
-
- /* Play Pause */
- ButtonRect.SetLeftTop(BPoint(xStart, yStart));
- ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kPlayButtonSize);
- xStart += kPlayPauseBitmapWidth + 1.0;
- PlayPauseButton* p_play = new PlayPauseButton(ButtonRect, B_EMPTY_STRING,
- kPlayButtonBitmapBits,
- kPressedPlayButtonBitmapBits,
- kDisabledPlayButtonBitmapBits,
- kPlayingPlayButtonBitmapBits,
- kPressedPlayingPlayButtonBitmapBits,
- kPausedPlayButtonBitmapBits,
- kPressedPausedPlayButtonBitmapBits,
- new BMessage(START_PLAYBACK));
-
- p_view->AddChild( p_play );
- p_play->SetPlaying();
-
- /* Fast Foward */
- ButtonRect.SetLeftTop(BPoint(xStart, yStart));
- ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kSkipButtonSize);
- xStart += kRewindBitmapWidth;
- TransportButton* p_fast = new TransportButton(ButtonRect, B_EMPTY_STRING,
- kSkipForwardBitmapBits,
- kPressedSkipForwardBitmapBits,
- kDisabledSkipForwardBitmapBits,
- new BMessage(FASTER_PLAY));
- p_view->AddChild( p_fast );
-
- /* Stop */
- ButtonRect.SetLeftTop(BPoint(xStart, yStart));
- ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kStopButtonSize);
- xStart += kStopBitmapWidth;
- TransportButton* p_stop = new TransportButton(ButtonRect, B_EMPTY_STRING,
- kStopButtonBitmapBits,
- kPressedStopButtonBitmapBits,
- kDisabledStopButtonBitmapBits,
- new BMessage(STOP_PLAYBACK));
- p_view->AddChild( p_stop );
-
- ButtonRect.SetLeftTop(BPoint(xStart + 5, yStart + 6));
- ButtonRect.SetRightBottom(ButtonRect.LeftTop() + kSpeakerButtonSize);
- xStart += kSpeakerIconBitmapWidth;
-
- TransportButton* p_mute = new TransportButton(ButtonRect, B_EMPTY_STRING,
- kSpeakerIconBits,
- kPressedSpeakerIconBits,
- kSpeakerIconBits,
- new BMessage(VOLUME_MUTE));
-
- p_view->AddChild( p_mute );
-
- /* Seek Status */
- rgb_color fill_color = {0,255,0};
- p_seek = new SeekSlider(BRect(5,2,255,15), this, 0, 100,
- B_TRIANGLE_THUMB);
- p_seek->SetValue(0);
- p_seek->UseFillColor(true, &fill_color);
- p_view->AddChild( p_seek );
-
- /* Volume Slider */
- p_vol = new MediaSlider(BRect(xStart,20,255,30), new BMessage(VOLUME_CHG),
- 0, VOLUME_MAX);
- p_vol->SetValue(VOLUME_DEFAULT);
- p_vol->UseFillColor(true, &fill_color);
- p_view->AddChild( p_vol );
-
- /* Set size and Show */
- AddChild( p_view );
- ResizeTo(260,50 + menu_bar->Bounds().IntegerHeight()+1);
- Show();
-}
-
-InterfaceWindow::~InterfaceWindow()
-{
-}
-
-/*****************************************************************************
- * InterfaceWindow::MessageReceived
- *****************************************************************************/
-void InterfaceWindow::MessageReceived( BMessage * p_message )
-{
- int vol_val = p_vol->Value(); // remember the current volume
- static int playback_status; // remember playback state
-
- BAlert *alert;
- Activate();
- switch( p_message->what )
- {
- case B_ABOUT_REQUESTED:
- alert = new BAlert(VOUT_TITLE, "BeOS " VOUT_TITLE "\n\n<www.videolan.org>", "Ok");
- alert->Go();
- break;
-
- case OPEN_FILE:
- if(file_panel)
- {
- file_panel->Show();
- break;
- }
- file_panel = new BFilePanel();
- file_panel->SetTarget(this);
- file_panel->Show();
- break;
-
- case OPEN_DVD:
- const char **device;
- char device_method_and_name[B_FILE_NAME_LENGTH + 4];
- if(p_message->FindString("device", device) != B_ERROR)
- {
- sprintf(device_method_and_name, "dvd:%s", *device);
- intf_PlaylistAdd( p_main->p_playlist, PLAYLIST_END, device_method_and_name );
- }
- break;
-
- case STOP_PLAYBACK:
- // this currently stops playback not nicely
- if (p_intf->p_input != NULL )
- {
- // silence the sound, otherwise very horrible
- if (p_main->p_aout != NULL)
- {
- p_main->p_aout->vol = 0;
- }
- snooze(400000);
- input_SetStatus(p_intf->p_input, INPUT_STATUS_END);
- }
- break;
- case START_PLAYBACK:
- // starts playing in normal mode
-// if (p_intf->p_input != NULL )
-// {
-// if (p_main->p_aout != NULL)
-// {
-// p_main->p_aout->vol = vol_val;
-// }
-// snooze(400000);
-// input_SetStatus(p_intf->p_input, INPUT_STATUS_PLAY);
-// playback_status = PLAYING;
-// }
-// break;
- case PAUSE_PLAYBACK:
- // pause the playback
- if (p_intf->p_input != NULL )
- {
- // mute the volume if currently playing
- if (playback_status == PLAYING)
- {
- if (p_main->p_aout != NULL)
- {
- p_main->p_aout->vol = 0;
- }
- playback_status = PAUSED;
- }
- else
- // restore the volume
- {
- if (p_main->p_aout != NULL)
- {
- p_main->p_aout->vol = vol_val;
- }
- playback_status = PLAYING;
- }
- snooze(400000);
- input_SetStatus(p_intf->p_input, INPUT_STATUS_PAUSE);
- }
- break;
- case FASTER_PLAY:
- // cycle the fast playback modes
- if (p_intf->p_input != NULL )
- {
- if (p_main->p_aout != NULL)
- {
- p_main->p_aout->vol = 0;
- }
- snooze(400000);
- input_SetStatus(p_intf->p_input, INPUT_STATUS_FASTER);
- }
- break;
- case SLOWER_PLAY:
- // cycle the slow playback modes
- if (p_intf->p_input != NULL )
- {
- if (p_main->p_aout != NULL)
- {
- p_main->p_aout->vol = 0;
- }
- snooze(400000);
- input_SetStatus(p_intf->p_input, INPUT_STATUS_SLOWER);
- }
- break;
- case SEEK_PLAYBACK:
- // handled by semaphores;
-/* if( p_intf->p_input != NULL )
- {
- float new_position;
- if (p_message->FindFloat("be:value", &new_position) == B_OK)
- {
- printf("%e\n", new_position);
- input_Seek( p_intf->p_input, new_position * 100 );
- }
- } */
- break;
- case VOLUME_CHG:
- // adjust the volume
- if (p_main->p_aout != NULL)
- {
- p_main->p_aout->vol = vol_val;
- }
- break;
- case VOLUME_MUTE:
- // mute
- if (p_main->p_aout != NULL)
- {
- if (p_main->p_aout->vol == 0)
- {
- p_vol->SetEnabled(true);
- p_main->p_aout->vol = vol_val;
- }
- else
- {
- p_vol->SetEnabled(false);
- p_main->p_aout->vol = 0;
- }
- }
- break;
- case SELECT_CHANNEL:
- break;
- case B_REFS_RECEIVED:
- case B_SIMPLE_DATA:
- {
- entry_ref ref;
- if( p_message->FindRef( "refs", &ref ) == B_OK )
- {
- BPath path( &ref );
- intf_PlaylistAdd( p_main->p_playlist,
- PLAYLIST_END, path.Path() );
- }
-
- }
- break;
- default:
- BWindow::MessageReceived( p_message );
- break;
- }
-}
-
-/*****************************************************************************
- * 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)
-{
-int32 items = CountItems();
-for(int32 i = 0; i < items; i++)
- RemoveItem(i);
-GetCD("/dev/disk");
-BMenu::AttachedToWindow();
-}
-
-/*****************************************************************************
- * CDMenu::GetCD
- *****************************************************************************/
-
-int CDMenu::GetCD(const char *directory)
-{
- BDirectory dir;
- dir.SetTo(directory);
- if(dir.InitCheck() != B_NO_ERROR) {
- return B_ERROR;
- }
- dir.Rewind();
- BEntry entry;
- while(dir.GetNextEntry(&entry) >= 0) {
- BPath path;
- const char *name;
- entry_ref e;
-
- 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)
- int devfd = GetCD(name);
- if(devfd >= 0)
- {
- return devfd;
- }
- }
- else {
- int devfd;
- device_geometry g;
- status_t m;
-
- if(strcmp(e.name, "raw") != 0)
- continue; // ignore partitions
-
- devfd = open(name, O_RDONLY);
- if(devfd < 0)
- continue;
-
- if(ioctl(devfd, B_GET_GEOMETRY, &g, sizeof(g)) >= 0) {
- if(g.device_type == B_CD) //ensure the drive is a CD-ROM
- {
- if(ioctl(devfd, 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(devfd);
- }
- }
- return B_ERROR;
-}
-
-
-/*****************************************************************************
- * MediaSlider
- *****************************************************************************/
-MediaSlider::MediaSlider(BRect frame,
- BMessage *message,
- int32 minValue,
- int32 maxValue)
- :BSlider(frame, NULL, NULL, message, minValue, maxValue)
-{
-
-}
-
-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 *owner,
- int32 minValue,
- int32 maxValue,
- thumb_style thumbType = B_TRIANGLE_THUMB)
- :MediaSlider(frame, NULL, minValue, maxValue)
-{
- fOwner = 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;
-}
-
extern "C"
{
rect.left += 50;
rect.right = rect.left + 350;
delete screen;
-
+
/* Allocate instance and initialize some members */
p_intf->p_sys = (intf_sys_t*) malloc( sizeof( intf_sys_t ) );
if( p_intf->p_sys == NULL )
return( 1 );
}
p_intf->p_sys->i_key = -1;
-
+
/* Create the interface window */
p_intf->p_sys->p_window =
new InterfaceWindow( rect,
intf_ErrMsg( "error: cannot allocate memory for InterfaceWindow" );
return( 1 );
}
-
+
return( 0 );
}
{
/* Destroy the interface window */
p_intf->p_sys->p_window->Lock();
- p_intf->p_sys->p_window->Quit();
+ p_intf->p_sys->p_window->Quit();
/* Destroy structure */
free( p_intf->p_sys );
*****************************************************************************/
static void intf_Run( intf_thread_t *p_intf )
{
-
- float progress;
- bool seekNeeded = false;
-
+
while( !p_intf->b_die )
{
-
/* Manage core vlc functions through the callback */
p_intf->pf_manage( p_intf );
- /* Manage the slider */
- if( p_intf->p_input != NULL && p_intf->p_sys->p_window != NULL)
- {
- if (acquire_sem(p_intf->p_sys->p_window->fScrubSem) == B_OK)
- {
- seekNeeded = true;
- }
-
- if (seekNeeded)
- {
- uint32 seekTo = (p_intf->p_sys->p_window->p_seek->Value() *
- p_intf->p_input->stream.p_selected_area->i_size) / 100;
- input_Seek( p_intf->p_input, seekTo );
- seekNeeded = false;
- }
- else if (p_intf->p_sys->p_window->Lock())
- {
- progress = (100. * p_intf->p_input->stream.p_selected_area->i_tell) /
- p_intf->p_input->stream.p_selected_area->i_size;
- p_intf->p_sys->p_window->p_seek->SetValue(progress);
- p_intf->p_sys->p_window->Unlock();
- }
- }
+ /* Manage the slider */
+ if( p_intf->p_input != NULL && p_intf->p_sys->p_window != NULL)
+ {
+ p_intf->p_sys->p_window->updateInterface();
+ }
/* Wait a bit */
msleep( INTF_IDLE_SLEEP );
}
} /* extern "C" */
+
projects / vlc / blobdiff