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vdr/skinlcars.c
Klaus Schmidinger a26aae3ce8 Version 2.3.1 
VDR developer version 2.3.1 is now available at

       ftp://ftp.tvdr.de/vdr/Developer/vdr-2.3.1.tar.bz2

A 'diff' against the previous version is available at

       ftp://ftp.tvdr.de/vdr/Developer/vdr-2.2.0-2.3.1.diff

MD5 checksums:

391c2ed60e2f7d24563fe3ed5854bc4f  vdr-2.3.1.tar.bz2
983fd4bad7d19cd98301d54173107129  vdr-2.2.0-2.3.1.diff

WARNING:
========

This is a *developer* version. Even though *I* use it in my productive
environment, I strongly recommend that you only use it under controlled
conditions and for testing and debugging.

*** PLEASE BE VERY CAREFUL WHEN USING THIS DEVELOPER VERSION, ESPECIALLY
*** IF YOU ENABLE THE NEW SVDRP PEERING! KEEP BACKUPS OF ALL YOUR TIMERS
*** AND OBSERVE VERY CLOSELY WHETHER EVERYTHING WORKS AS EXPECTED. THIS
*** VERSION INTRODUCES SOME MAJOR CHANGES IN HANDLING GLOBAL LISTS AND
*** LOCKING, SO ANYTHING CAN HAPPEN! YOU HAVE BEEN WARNED!

The main focus of this developer version is on the new locking mechanism
for global lists, and the ability to handle remote timers.
Any plugins that access the global lists of timers, channels, schedules
or recordings, will need to be adjusted (see below for details). Please
do initial tests with plain vanilla VDR and just the output plugin you
need.

Known bugs/problems:

- After deleting the last recording in a sub folder, the cursor may not
   be positioned correctly.
- Instant recordings and pausing live video don't (yet) use the default
   SVDRP host for recording.

From the HISTORY file:
 - The new function cOsd::MaxPixmapSize() can be called to determine the maximum size
  a cPixmap may have on the current OSD. The 'osddemo' example has been modified
  accordingly. Plugin authors may want to use this function in case they use pixmaps
  that are larger than the full OSD size. The default implementation sets this limit
  to 2048x2048 pixel.
- The Setup/CAM menu now displays which device an individual CAM is currently
  assigned to (suggested by Frank Neumann).
- Added detection of 24fps (thanks to Thomas Reufer).
- Added a note about the VDR User Counter and VDR's facebook page to the README file.
- The dvbhddevice plugin is no longer part of the VDR source archive.
  You can get the latest version of this plugin from the author's repository at
  https://bitbucket.org/powARman/dvbhddevice.
- The dvbsddevice and rcu plugins are no longer part of the VDR source archive.
  You can get the latest versions of these plugins from ftp://ftp.tvdr.de/vdr/Plugins.
- Added a section about Output Devices to the INSTALL file.
- Fixed setting the source value of newly created channels, in case the NIT is
  received from a different, but very close satellite position (reported by Daniel
  Ribeiro). The code for handling different NITs has been removed from nit.c, because
  according to the DVB standard table id 0x40 carries only the NIT of the actual
  network.
- Added some comment to cPixmap about the relation between OSD, ViewPort and DrawPort
  (suggested by Thomas Reufer).
- Improved syncing on sections when parsing the NIT and SDT.
- Fixed scaling subtitles (their areas could sometimes extend outside the actual OSD).
- Reduced the priority of the "video directory scanner" thread (suggested by Thomas
  Reufer) and checking cIoThrottle::Engaged() when it is running.
- The script that gets called for recordings is now also called right before a
  recording is edited, with the first parameter being "editing" (suggested by
  Dieter Ferdinand).
- The new setup option "OSD/Default sort mode for recordings" can be used to define
  how recordings shall be sorted by default (either by time or by name, with "by time"
  being the default). If a particular sort mode has been selected for a folder by
  pressing '0', the default no longer applies to that folder. Repeating timers no
  longer write a ".sort" file into a recordings folder to have the recordings sorted
  by time.
- The command line option -D now accepts the value '-' (as in -D-), which prevents
  VDR from using any DVB devices (suggested by Dietmar Spingler).
- The -V and -h options now list the plugins in alphabetical order (suggested by
  Dietmar Spingler).
- Fixed a compiler warning in font.c.
- Commented out the line
  #define DEPRECATED_VIDEOSYSTEM
  in device.h. If a plugin doesn't compile with this version of VDR, you can uncomment
  this line as a quick workaround. In the long run the plugin will need to be adapted.
- The function cOsd::GetBitmap() is now 'protected'. If a plugin doesn't compile with
  this version of VDR, you can uncomment the line
  //#define DEPRECATED_GETBITMAP
  in osd.h as a quick workaround. In the long run the plugin will need to be adapted.
- The -u option now also accepts a numerical user id (suggested by Derek Kelly).
- The SVDRP port now accepts multiple concurrent connections. You can now keep an
  SVDRP connection open as long as you wish, without preventing others from
  connecting. Note, though, that SVDRP connections still get closed automatically
  if there has been no activity for 300 seconds (configurable via
  "Setup/Miscellaneous/SVDRP timeout (s)").
- The SVDRP log messages have been unified and now always contain the IP and port
  number of the remote host.
- SVDRP connections are now handled in a separate "SVDRP server handler" thread,
  which makes them more responsive. Note that there is only one thread that handles
  all concurrent SVDRP connections. That way each SVDRP command is guaranteed to be
  processed separately, without interfering with any other SVDRP commands that might
  be issued at the same time. Plugins that implement SVDRP commands may need to take
  care of proper locking if the commands access global data.
- VDR now sends out a broadcast to port 6419/udp, which was assigned to 'svdrp-disc'
  by the IANA. VDRs listening on that port will automatically initiate an SVDRP
  connection to the broadcasting VDR, and in turn send out a broadcast to make
  other VDRs connect to them. That way all VDRs within the local network will
  have permanent "peer-to-peer" SVDRP connections between each other. The
  configuration in the svdrphosts.conf file is taken into account when considering
  whether or not to respond to an SVDRP discover broadcast.
- The new SVDRP command PING is used by automatically established peer-to-peer
  connections to keep them alive.
- The new function GetSVDRPServerNames() can be used to get a list of all VDRs
  this VDR is connected to via SVDRP.
- The new function ExecSVDRPCommand() can be used to execute an SVDRP command on
  one of the servers this VDR is connected to, and retrieve the result.
  The helper functions SVDRPCode() and SVDRPValue() can be used to easily access
  the codes and values returned by ExecSVDRPCommand().
- The cTimer class now has a new member named 'remote', which holds the name of the
  remote server this timer will record on. If this is NULL, it is a local timer.
- Timers from other VDRs that are connected to this VDR via SVDRP are now
  automatically fetched and stored in the global Timers list. In order for this
  to work, all of the channels used by timers on the remote VDR must also be
  defined on the local VDR (however, not necessarily in the same sequence).
  Automatic channel syncing will be implemented later.
- The main menu of the LCARS skin now displays a small rectangle on the left side
  of a timer if this is a remote timer. The color of that rectangle changes if
  the timer is currently recording on the remote VDR.
- Accessing the global Timers list now has to be protected by proper locking,
  because SVDRP commands are now executed in a separate thread.
  The introduction of this locking mechanism required the following changes:
  + The new classes cStateLock and cStateKey are used to implement locking
    with quick detection of state changes.
  + cConfig::cConfig() now has a parameter that indicates whether this list
    requires locking.
  + The global lists of Timers, Channels, Schedules and Recordings are no longer
    static variables. They are now pointers that need to be retrieved through
    a call to cTimers::GetTimersRead/Write(), cChannels::GetChannelsRead/Write(),
    cSchedules::GetSchedulesRead/Write() and cRecordings::GetRecordingsRead/Write(),
    respectively.
  + References from/to link channels are now removed in cChannels::Del() rather
    than cChannel::~cChannel(), to make sure the caller holds a proper lock.
  + cChannel::HasTimer() has been removed. This information is now retrieved
    via cSchedule::HasTimer().
  + Several member functions of cChannel, cTimer, cMarks and cRecording have
    been made 'const', and some of them are now available as both 'const' and
    'non-const' versions.
  + The cChannel::Set...() functions are now 'bool' and return true if they have
    actually changed any of the channels's members.
  + cChannels::SetModified() has been renamed to cChannels::SetModifiedByUser().
  + cChannels::Modified() has been renamed to cChannels::ModifiedByUser(), and
    now has a 'State' parameter that allows the caller to see whether a channel
    has been modified since the last call to this function with the same State
    variable.
  + The macros CHANNELSMOD_NONE/_AUTO/_USER have been removed.
  + cMarks now requires locking via cStateKey.
  + cSortedTimers now requires a pointer to the list of timers.
  + cEvent::HasTimer() no longer scans the list of timers to check whether an event
    is referenced by a timer, but rather keeps score of how many timers reference
    it. This was necessary in order to avoid having to lock the list of timers from
    within a cEvent.
  + The new class cListGarbageCollector is used to temporary store any objects deleted
    from cLists that require locking. This allows pointers to such objects to be
    dereferenced even if the objects are no longer part of the list.
  + cListBase::Contains() can be used to check whether a particular object is still
    contained in that list.
  + Outdated events are no longer "phased out", but rather deleted right away and thus
    taken care of by the new "garbage collector" of the list.
  + Deleted cRecording objects are no longer kept in a list of "vanished" recordings,
    but are rather taken care of by the new "garbage collector" of the list.
  + cSchedules::ClearAll() has been removed. The functionality is now implemented
    directly in cSVDRPServer::CmdCLRE().
  + tEventID has been changed to u_int16_t in order to make room for the new member
    numTimers in cEvent.
  + cSchedule now has a member Modified(), which can be used with a State variable
    to quickly determine whether this schedule has been modified since the last call
    to this function with the same State variable.
  + cSchedulesLock has been removed. Locking the list of schedules is now done via
    the cList's new locking mechanism.
  + The 'OnlyRunningStatus' parameters in cEpgHandler::BeginSegmentTransfer() and
    cEpgHandler::EndSegmentTransfer() are now obsolete. They are still present in
    the interface for backward compatibility, but may be removed in a future version.
    Their value is always 'false'.
  + The constant tcMod is no longer used in cStatus::TimerChange(). The definition is
    still there for backward compatibility.
  Plugins that access the global lists of Timers, Channels, Recordings or Schedules
  will need to be adapted as follows:
  + Instead of directly accessing the global variables Timers, Channels or Recordings,
    they need to set up a cStateKey variable and call the proper getter function,
    as in
      cStateKey StateKey;
      if (const cTimers *Timers = cTimers::GetTimersRead(StateKey)) {
         // access the timers
         StateKey.Remove();
         }
    and
      cStateKey StateKey;
      if (cTimers *Timers = cTimers::GetTimersWrite(StateKey)) {
         // access the timers
         StateKey.Remove();
         }
    See timers.h, thread.h and tools.h for details on this new locking mechanism.
  + There are convenience macros for easily accessing these lists without having
    to explicitly set up a cStateKey and calling its Remove() function. These macros
    have the form LOCK_*_READ/WRITE (with '*' being TIMERS, CHANNELS, SCHEDULES or
    RECORDINGS). Simply put such a macro before the point where you need to access
    the respective list, and there will be a pointer named Timers, Channels, Schedules
    or Recordings, respectively, which is valid until the end of the current block.
  + If a plugin needs to access several of the global lists in parallel, locking must
    always be done in the sequence Timers, Channels, Recordings, Schedules. This is
    necessary to make sure that different threads that need to lock several lists at
    the same time don't end up in a deadlock.
  + Some pointer variables may need to be made 'const'. The compiler will tell you
    about these.
- cSectionSyncer has been improved to better handle missed sections.
- Added a missing initialization of 'seen' in cChannel's copy constructor.
- Background modifications of channels, timers and events are now displayed immediately
  in the corresponding menus.
- cEIT now checks the version of the tables before doing any processing, which saves
  a lot of locking and processing.
- If a timer is newly created with the Red button in the Schedule menu, and the timer
  is presented to the user in the "Edit timer" menu because it will start immediately,
  it now *must* be confirmed with "Ok" to set the timer. Otherwise the timer will not
  be created.
- Recordings and deleted recordings are now scanned in a single thread.
- The new SVDRP command POLL is used by automatically established peer-to-peer
  connections to trigger fetching remote timers.
- You can now set DumpSVDRPDataTransfer in svdrp.c to true to have all SVDRP
  communication printed to the console for debugging.
- Added a missing 'const' to cReceiver::Receive(), to protect the given Data from
  being modified.
- The SVDRP commands that deal with timers (DELT, LSTT, MODT, NEWT, NEXT and UPDT)
  as well as any log messages that refer to timers, now use a unique id for each
  timer, which remains valid as long as this instance of VDR is running. This means
  that timers are no longer continuously numbered from 1 to N in LSTT. There may be
  gaps in the sequence, in case timers have been deleted.
- The Timers menu now displays the name of the remote VDR in front of the timer's
  file name, if this is a remote timer.
- The new options "Setup/Miscellaneous/SVDRP peering", ".../SVDRP host name" and
  ".../SVDRP default host" can be used to configure automatic peering between VDRs
  in the same network. Peering is disabled by default and can be enabled by setting
  "SVDRP peering" to "yes".
- The function cTimer::ToText() no longer returns a newline character at the end of
  the string. The newline is now added by the caller as necessary. This was changed
  because cTimer::ToText() is now also needed in a context where the terminating
  newline can't be used. Consequently, cChannel::ToText() and cMark::ToText() have
  been modified accordingly.
- All timer related response strings from SVDRP commands now use the channel ID
  instead of channel numbers.
- The "Edit timer" menu now has a new parameter "Record on", which can be used to
  select the VDR on which this timer shall record. Timers can be freely moved
  between connected VDRs by simply selecting the desired machine in this field.
- The SVDRP command DELT no longer checks whether the timer that shall be deleted
  is currently recording.
- The character 0x0D is now stripped from EPG texts (reported by Janne Pänkälä).
- The EPG scanner no longer moves the dish if there is a positioner.
- The 'newplugin' script now creates the 'po' subdirectory for translations (thanks
  to Thomas Reufer).
- Skins can now implement cSkinDisplayMenu::MenuOrientation() to display horizontal
  menus (thanks to Stefan Braun).
- Fixed a possible stack overflow in cListBase::Sort() (thanks to Oliver Endriss).
- Changed the description of the --chartab option in the INSTALL file to refer to
  "DVB SI table strings" instead of "EPG data".
- The width and height of the OSD are now limited to the actual maximum dimensions
  of the output device, taking into account the top and left offset.
- The new setup option "Recording/Record key handling" can be used to define
  what happens if the Record key on the remote control is pressed during
  live tv (suggested by Dietmar Spingler).
- Empty adaptation field TS packets are now skipped when recording (thanks to
  Christopher Reimer, based on the "AFFcleaner" by Stefan Pöschel).
2015-09-18 00:04:12 +02:00

2275 lines
87 KiB
C
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/*
* skinlcars.c: A VDR skin with Star Trek's "LCARS" layout
*
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: skinlcars.c 4.1 2015/09/01 10:07:07 kls Exp $
*/
// "Star Trek: The Next Generation"(R) is a registered trademark of Paramount Pictures,
// registered in the United States Patent and Trademark Office, all rights reserved.
// The LCARS system is based upon the designs of Michael Okuda and his Okudagrams.
//
// "LCARS" is short for "Library Computer Access and Retrieval System".
// Some resources used for writing this skin can be found at
// http://www.lcars.org.uk
// http://www.lcarsdeveloper.com
// http://www.lcarscom.net
// http://lds-jedi.deviantart.com/art/LCARS-Swept-Tutorial-213936938
// http://lds-jedi.deviantart.com/art/LCARS-Button-Tutorial-210783437
// http://zelldenver.deviantart.com/art/LCARS-Color-Standard-179565780
// http://www.lcars47.com
// http://www.bracercom.com/tutorial/content/CoherentLCARSInterface/LCARSCoherentInterface.html
// http://www.bracercom.com/tutorial/content/lcars_manifesto/the_lcars_manifesto.html
#include "skinlcars.h"
#include "font.h"
#include "menu.h"
#include "osd.h"
#include "positioner.h"
#include "themes.h"
#include "videodir.h"
#include "symbols/arrowdown.xpm"
#include "symbols/arrowup.xpm"
#include "symbols/audio.xpm"
#include "symbols/audioleft.xpm"
#include "symbols/audioright.xpm"
#include "symbols/audiostereo.xpm"
#include "symbols/dolbydigital.xpm"
#include "symbols/encrypted.xpm"
#include "symbols/ffwd.xpm"
#include "symbols/ffwd1.xpm"
#include "symbols/ffwd2.xpm"
#include "symbols/ffwd3.xpm"
#include "symbols/frew.xpm"
#include "symbols/frew1.xpm"
#include "symbols/frew2.xpm"
#include "symbols/frew3.xpm"
#include "symbols/mute.xpm"
#include "symbols/pause.xpm"
#include "symbols/play.xpm"
#include "symbols/radio.xpm"
#include "symbols/recording.xpm"
#include "symbols/sfwd.xpm"
#include "symbols/sfwd1.xpm"
#include "symbols/sfwd2.xpm"
#include "symbols/sfwd3.xpm"
#include "symbols/srew.xpm"
#include "symbols/srew1.xpm"
#include "symbols/srew2.xpm"
#include "symbols/srew3.xpm"
#include "symbols/teletext.xpm"
#include "symbols/volume.xpm"
#define Gap (Setup.FontOsdSize / 5 & ~1) // must be even
#define TextFrame (Setup.FontOsdSize / TEXT_ALIGN_BORDER)
#define TextSpacing (2 * TextFrame)
#define SymbolSpacing TextSpacing
#define ShowSeenExtent (Setup.FontOsdSize / 5) // pixels by which the "seen" bar extends out of the frame
#define DISKUSAGEALERTLIMIT 95 // percent of disk usage above which the display goes into alert mode
#define SIGNALDISPLAYDELTA 2 // seconds between subsequent device signal displays
static cTheme Theme;
// Color domains:
#define CLR_BACKGROUND 0x99000000
#define CLR_MAIN_FRAME 0xFFFF9966
#define CLR_CHANNEL_FRAME 0xFF8A9EC9
#define CLR_REPLAY_FRAME 0xFFCC6666
#define CLR_DATE 0xFF99CCFF
#define CLR_MENU_ITEMS 0xFF9999FF
#define CLR_TIMER 0xFF99CCFF
#define CLR_DEVICE 0xFFF1B1AF
#define CLR_CHANNEL_NAME 0xFF99CCFF
#define CLR_EVENT_TITLE 0xFF99CCFF
#define CLR_EVENT_TIME 0xFFFFCC66
#define CLR_EVENT_SHORTTEXT 0xFFFFCC66
#define CLR_TEXT 0xFF99CCFF
#define CLR_TRACK 0xFFFFCC66
#define CLR_SEEN 0xFFCC99CC
#define CLR_ALERT 0xFFFF0000
#define CLR_EXPOSED 0xFF990000
#define CLR_WHITE 0xFFFFFFFF
#define CLR_RED 0xFFCC6666
#define CLR_GREEN 0xFFA0FF99
#define CLR_YELLOW 0xFFF1DF60
#define CLR_BLUE 0xFF9A99FF
#define CLR_BLACK 0xFF000000
// General colors:
THEME_CLR(Theme, clrBackground, CLR_BACKGROUND);
THEME_CLR(Theme, clrDateFg, CLR_BLACK);
THEME_CLR(Theme, clrDateBg, CLR_DATE);
THEME_CLR(Theme, clrTimerFg, CLR_BLACK);
THEME_CLR(Theme, clrTimerBg, CLR_TIMER);
THEME_CLR(Theme, clrDeviceFg, CLR_BLACK);
THEME_CLR(Theme, clrDeviceBg, CLR_DEVICE);
THEME_CLR(Theme, clrSignalValue, CLR_GREEN);
THEME_CLR(Theme, clrSignalRest, CLR_RED);
THEME_CLR(Theme, clrSeen, CLR_SEEN);
THEME_CLR(Theme, clrTrackName, CLR_TRACK);
THEME_CLR(Theme, clrAlertFg, CLR_WHITE);
THEME_CLR(Theme, clrAlertBg, CLR_ALERT);
THEME_CLR(Theme, clrChannelName, CLR_CHANNEL_NAME);
THEME_CLR(Theme, clrEventTitle, CLR_EVENT_TITLE);
THEME_CLR(Theme, clrEventTime, CLR_EVENT_TIME);
THEME_CLR(Theme, clrEventShortText, CLR_EVENT_SHORTTEXT);
THEME_CLR(Theme, clrEventDescription, CLR_TEXT);
// Buttons:
THEME_CLR(Theme, clrButtonRedFg, CLR_BLACK);
THEME_CLR(Theme, clrButtonRedBg, CLR_RED);
THEME_CLR(Theme, clrButtonGreenFg, CLR_BLACK);
THEME_CLR(Theme, clrButtonGreenBg, CLR_GREEN);
THEME_CLR(Theme, clrButtonYellowFg, CLR_BLACK);
THEME_CLR(Theme, clrButtonYellowBg, CLR_YELLOW);
THEME_CLR(Theme, clrButtonBlueFg, CLR_BLACK);
THEME_CLR(Theme, clrButtonBlueBg, CLR_BLUE);
// Messages:
THEME_CLR(Theme, clrMessageStatusFg, CLR_BLACK);
THEME_CLR(Theme, clrMessageStatusBg, CLR_BLUE);
THEME_CLR(Theme, clrMessageInfoFg, CLR_BLACK);
THEME_CLR(Theme, clrMessageInfoBg, CLR_GREEN);
THEME_CLR(Theme, clrMessageWarningFg, CLR_BLACK);
THEME_CLR(Theme, clrMessageWarningBg, CLR_YELLOW);
THEME_CLR(Theme, clrMessageErrorFg, CLR_BLACK);
THEME_CLR(Theme, clrMessageErrorBg, CLR_RED);
// Volume:
THEME_CLR(Theme, clrVolumeFrame, CLR_MAIN_FRAME);
THEME_CLR(Theme, clrVolumeSymbol, CLR_BLACK);
THEME_CLR(Theme, clrVolumeBarUpper, RgbShade(CLR_MAIN_FRAME, -0.2));
THEME_CLR(Theme, clrVolumeBarLower, CLR_GREEN);
// Channel display:
THEME_CLR(Theme, clrChannelFrameFg, CLR_BLACK);
THEME_CLR(Theme, clrChannelFrameBg, CLR_CHANNEL_FRAME);
THEME_CLR(Theme, clrChannelSymbolOn, CLR_BLACK);
THEME_CLR(Theme, clrChannelSymbolOff, RgbShade(CLR_CHANNEL_FRAME, -0.2));
THEME_CLR(Theme, clrChannelSymbolRecFg, CLR_WHITE);
THEME_CLR(Theme, clrChannelSymbolRecBg, CLR_RED);
// Menu:
THEME_CLR(Theme, clrMenuFrameFg, CLR_BLACK);
THEME_CLR(Theme, clrMenuFrameBg, CLR_MAIN_FRAME);
THEME_CLR(Theme, clrMenuTitle, CLR_MAIN_FRAME);
THEME_CLR(Theme, clrMenuMainBracket, CLR_MENU_ITEMS);
THEME_CLR(Theme, clrMenuTimerRecording, CLR_DEVICE);
THEME_CLR(Theme, clrMenuDeviceRecording, CLR_TIMER);
THEME_CLR(Theme, clrMenuItemCurrentFg, CLR_MAIN_FRAME);
THEME_CLR(Theme, clrMenuItemCurrentBg, RgbShade(CLR_MENU_ITEMS, -0.5));
THEME_CLR(Theme, clrMenuItemSelectable, CLR_MENU_ITEMS);
THEME_CLR(Theme, clrMenuItemNonSelectable, CLR_TEXT);
THEME_CLR(Theme, clrMenuScrollbarTotal, RgbShade(CLR_MAIN_FRAME, 0.2));
THEME_CLR(Theme, clrMenuScrollbarShown, CLR_SEEN);
THEME_CLR(Theme, clrMenuScrollbarArrow, CLR_BLACK);
THEME_CLR(Theme, clrMenuText, CLR_TEXT);
// Replay display:
THEME_CLR(Theme, clrReplayFrameFg, CLR_BLACK);
THEME_CLR(Theme, clrReplayFrameBg, CLR_REPLAY_FRAME);
THEME_CLR(Theme, clrReplayPosition, CLR_SEEN);
THEME_CLR(Theme, clrReplayJumpFg, CLR_BLACK);
THEME_CLR(Theme, clrReplayJumpBg, CLR_SEEN);
THEME_CLR(Theme, clrReplayProgressSeen, CLR_SEEN);
THEME_CLR(Theme, clrReplayProgressRest, RgbShade(CLR_WHITE, -0.2));
THEME_CLR(Theme, clrReplayProgressSelected, CLR_EXPOSED);
THEME_CLR(Theme, clrReplayProgressMark, CLR_BLACK);
THEME_CLR(Theme, clrReplayProgressCurrent, CLR_EXPOSED);
// Track display:
THEME_CLR(Theme, clrTrackFrameFg, CLR_BLACK);
THEME_CLR(Theme, clrTrackFrameBg, CLR_TRACK);
THEME_CLR(Theme, clrTrackItemFg, CLR_BLACK);
THEME_CLR(Theme, clrTrackItemBg, RgbShade(CLR_TRACK, 0.5));
THEME_CLR(Theme, clrTrackItemCurrentFg, CLR_BLACK);
THEME_CLR(Theme, clrTrackItemCurrentBg, CLR_TRACK);
// --- Helper functions ------------------------------------------------------
static bool TwoColors = false;
static cOsd *CreateOsd(int Left, int Top, int x0, int y0, int x1, int y1)
{
cOsd *Osd = cOsdProvider::NewOsd(Left, Top);
int Bpp[] = { 32, 8, 4, 2, 1 };
tArea Area = { x0, y0, x1, y1, 0 };
for (unsigned int i = 0; i < sizeof(Bpp) / sizeof(int); i++) {
Area.bpp = Bpp[i];
if (Osd->CanHandleAreas(&Area, 1) == oeOk) {
Osd->SetAreas(&Area, 1);
Osd->SetAntiAliasGranularity(20, 16);
TwoColors = Area.bpp == 1;
break;
}
}
return Osd;
}
static cFont *CreateTinyFont(int LineHeight)
{
// Creates a font that is not higher than half of LineHeight.
LineHeight /= 2;
int Height = LineHeight;
for (;;) {
cFont *TinyFont = cFont::CreateFont(Setup.FontOsd, Height);
if (Height < 2 || TinyFont->Height() <= LineHeight)
return TinyFont;
delete TinyFont;
Height -= 1;
}
}
static bool DrawDeviceData(cOsd *Osd, const cDevice *Device, int x0, int y0, int x1, int y1, int &xs, const cFont *TinyFont, cString &LastDeviceType, cCamSlot *&LastCamSlot, bool Initial)
{
cString DeviceType = Device->DeviceType();
cCamSlot *CamSlot = Device->CamSlot();
if (Initial || strcmp(DeviceType, LastDeviceType) || CamSlot != LastCamSlot) {
const cFont *font = cFont::GetFont(fontOsd);
tColor ColorFg = Theme.Color(clrDeviceFg);
tColor ColorBg = Theme.Color(clrDeviceBg);
Osd->DrawRectangle(x0, y0, x1 - 1, y1 - 1, ColorBg);
int x = x0;
// Device number:
cString Nr = itoa(Device->DeviceNumber() + 1);
int w = max(font->Width(Nr), y1 - y0);
Osd->DrawText(x, y0, Nr, ColorFg, ColorBg, font, w, y1 - y0, taCenter);
x += w;
// Device type:
Osd->DrawText(x, y0, DeviceType, ColorFg, ColorBg, TinyFont);
xs = max(xs, x + TinyFont->Width(DeviceType));
LastDeviceType = DeviceType;
// CAM:
if (CamSlot) {
cString s = cString::sprintf("CAM %d", CamSlot->SlotNumber());
Osd->DrawText(x, y1 - TinyFont->Height(), s, ColorFg, ColorBg, TinyFont);
xs = max(xs, x + TinyFont->Width(s));
}
LastCamSlot = CamSlot;
return true;
}
return false;
}
static void DrawDeviceSignal(cOsd *Osd, const cDevice *Device, int x0, int y0, int x1, int y1, int &LastSignalStrength, int &LastSignalQuality, bool Initial)
{
int SignalStrength = Device->SignalStrength();
int SignalQuality = Device->SignalQuality();
int d = max((y1 - y0) / 10, 1);
int x00 = x0 + d;
int x01 = x1 - d;
int h = (y1 - y0 - 3 * d) / 2;
int w = x01 - x00;
int y00 = y0 + d;
int y01 = y00 + h;
int y03 = y1 - d;
int y02 = y03 - h;
tColor ColorSignalValue, ColorSignalRest;
if (TwoColors) {
ColorSignalValue = Theme.Color(clrBackground);
ColorSignalRest = Theme.Color(clrMenuFrameBg);
}
else {
ColorSignalValue = Theme.Color(clrSignalValue);
ColorSignalRest = Theme.Color(clrSignalRest);
}
if (SignalStrength >= 0 && (Initial || SignalStrength != LastSignalStrength)) {
int s = SignalStrength * w / 100;
Osd->DrawRectangle(x00, y00, x00 + s - 1, y01 - 1, ColorSignalValue);
Osd->DrawRectangle(x00 + s, y00, x01 - 1, y01 - 1, ColorSignalRest);
LastSignalStrength = SignalStrength;
}
if (SignalQuality >= 0 && (Initial || SignalQuality != LastSignalQuality)) {
int q = SignalQuality * w / 100;
Osd->DrawRectangle(x00, y02, x00 + q - 1, y03 - 1, ColorSignalValue);
Osd->DrawRectangle(x00 + q, y02, x01 - 1, y03 - 1, ColorSignalRest);
LastSignalQuality = SignalQuality;
}
}
static void DrawDevicePosition(cOsd *Osd, const cPositioner *Positioner, int x0, int y0, int x1, int y1, int &LastCurrent)
{
int HorizonLeft = Positioner->HorizonLongitude(cPositioner::pdLeft);
int HorizonRight = Positioner->HorizonLongitude(cPositioner::pdRight);
int HardLimitLeft = cPositioner::NormalizeAngle(HorizonLeft - Positioner->HardLimitLongitude(cPositioner::pdLeft));
int HardLimitRight = cPositioner::NormalizeAngle(Positioner->HardLimitLongitude(cPositioner::pdRight) - HorizonRight);
int HorizonDelta = cPositioner::NormalizeAngle(HorizonLeft - HorizonRight);
int Current = cPositioner::NormalizeAngle(HorizonLeft - Positioner->CurrentLongitude());
int Target = cPositioner::NormalizeAngle(HorizonLeft - Positioner->TargetLongitude());
int d = (y1 - y0) / 2;
int w = x1 - x0 - 2 * d;
int l = max(x0 + d, x0 + d + w * HardLimitLeft / HorizonDelta);
int r = min(x1 - d, x1 - d - w * HardLimitRight / HorizonDelta) - 1;
int c = constrain(x0 + d + w * Current / HorizonDelta, l, r);
int t = constrain(x0 + d + w * Target / HorizonDelta, l, r);
if (c == LastCurrent)
return;
if (c > t)
swap(c, t);
tColor ColorRange, ColorMove;
if (TwoColors) {
ColorRange = Theme.Color(clrChannelFrameBg);
ColorMove = Theme.Color(clrBackground);
}
else {
ColorRange = Theme.Color(clrChannelFrameBg);
ColorMove = Theme.Color(clrDeviceBg);
}
Osd->DrawRectangle(x0, y0, x1 - 1, y1 - 1, Theme.Color(clrBackground));
Osd->DrawEllipse(l - d, y0, l, y1 - 1, ColorRange, 7);
Osd->DrawRectangle(l, y0, r, y1 - 1, ColorRange);
Osd->DrawEllipse(r, y0, r + d, y1 - 1, ColorRange, 5);
Osd->DrawEllipse(c - d, y0, c, y1 - 1, ColorMove, 7);
Osd->DrawRectangle(c, y0, t, y1 - 1, ColorMove);
Osd->DrawEllipse(t, y0, t + d, y1 - 1, ColorMove, 5);
LastCurrent = c;
}
// --- cSkinLCARSDisplayChannel ----------------------------------------------
class cSkinLCARSDisplayChannel : public cSkinDisplayChannel {
private:
cOsd *osd;
int xc00, xc01, xc02, xc03, xc04, xc05, xc06, xc07, xc08, xc09, xc10, xc11, xc12, xc13, xc14, xc15;
int yc00, yc01, yc02, yc03, yc04, yc05, yc06, yc07, yc08, yc09, yc10, yc11, yc12;
int xs; // starting column for signal display
bool withInfo;
int lineHeight;
cFont *tinyFont;
cFont *tallFont;
tColor frameColor;
bool message;
const cEvent *present;
bool initial;
cString lastDate;
int lastSeen;
int lastCurrentPosition;
int lastDeviceNumber;
cString lastDeviceType;
cCamSlot *lastCamSlot;
int lastSignalStrength;
int lastSignalQuality;
time_t lastSignalDisplay;
tTrackId lastTrackId;
static cBitmap bmTeletext, bmRadio, bmAudio, bmDolbyDigital, bmEncrypted, bmRecording;
void DrawDate(void);
void DrawTrack(void);
void DrawSeen(int Current, int Total);
void DrawDevice(void);
void DrawSignal(void);
public:
cSkinLCARSDisplayChannel(bool WithInfo);
virtual ~cSkinLCARSDisplayChannel();
virtual void SetChannel(const cChannel *Channel, int Number);
virtual void SetEvents(const cEvent *Present, const cEvent *Following);
virtual void SetMessage(eMessageType Type, const char *Text);
virtual void SetPositioner(const cPositioner *Positioner);
virtual void Flush(void);
};
cBitmap cSkinLCARSDisplayChannel::bmTeletext(teletext_xpm);
cBitmap cSkinLCARSDisplayChannel::bmRadio(radio_xpm);
cBitmap cSkinLCARSDisplayChannel::bmAudio(audio_xpm);
cBitmap cSkinLCARSDisplayChannel::bmDolbyDigital(dolbydigital_xpm);
cBitmap cSkinLCARSDisplayChannel::bmEncrypted(encrypted_xpm);
cBitmap cSkinLCARSDisplayChannel::bmRecording(recording_xpm);
cSkinLCARSDisplayChannel::cSkinLCARSDisplayChannel(bool WithInfo)
{
tallFont = cFont::CreateFont(Setup.FontOsd, Setup.FontOsdSize * 1.8);
initial = true;
present = NULL;
lastSeen = -1;
lastCurrentPosition = -1;
lastDeviceNumber = -1;
lastCamSlot = NULL;
lastSignalStrength = -1;
lastSignalQuality = -1;
lastSignalDisplay = 0;
memset(&lastTrackId, 0, sizeof(lastTrackId));
const cFont *font = cFont::GetFont(fontOsd);
withInfo = WithInfo;
lineHeight = font->Height();
tinyFont = CreateTinyFont(lineHeight);
frameColor = Theme.Color(clrChannelFrameBg);
message = false;
int d = 5 * lineHeight;
xc00 = 0;
xc01 = xc00 + d / 2;
xc02 = xc00 + d;
xc03 = xc02 + lineHeight;
xc04 = xc02 + d / 4;
xc05 = xc02 + d;
xc06 = xc05 + Gap;
xc15 = cOsd::OsdWidth();
xc14 = xc15 - lineHeight;
xc13 = xc14 - Gap;
xc07 = (xc15 + xc00) / 2;
xc08 = xc07 + Gap;
xc09 = xc08 + lineHeight;
xc10 = xc09 + Gap;
xc11 = (xc10 + xc13 + Gap) / 2;
xc12 = xc11 + Gap;
yc00 = 0;
yc01 = yc00 + lineHeight;
yc02 = yc01 + lineHeight;
yc03 = yc02 + Gap;
yc04 = yc03 + 2 * lineHeight;
yc05 = yc04 + Gap;
yc06 = yc05 + 2 * lineHeight;
yc07 = yc06 + Gap;
yc12 = yc07 + 3 * lineHeight + Gap / 2;
yc11 = yc12 - lineHeight;
yc10 = yc11 - lineHeight;
yc09 = yc11 - d / 4;
yc08 = yc12 - d / 2;
xs = 0;
int y1 = withInfo ? yc12 : yc02;
int y0 = cOsd::OsdTop() + (Setup.ChannelInfoPos ? 0 : cOsd::OsdHeight() - y1);
osd = CreateOsd(cOsd::OsdLeft(), y0, xc00, yc00, xc15 - 1, y1 - 1);
osd->DrawRectangle(xc00, yc00, xc15 - 1, y1 - 1, Theme.Color(clrBackground));
// Rectangles:
osd->DrawRectangle(xc00, yc00, xc02 - 1, yc02 - 1, frameColor);
if (withInfo) {
osd->DrawRectangle(xc00, yc03, xc02 - 1, yc04 - 1, frameColor);
osd->DrawRectangle(xc00, yc05, xc02 - 1, yc06 - 1, frameColor);
// Elbow:
osd->DrawRectangle(xc00, yc07, xc01 - 1, yc08 - 1, frameColor);
osd->DrawRectangle(xc00, yc08, xc01 - 1, yc12 - 1, clrTransparent);
osd->DrawEllipse (xc00, yc08, xc01 - 1, yc12 - 1, frameColor, 3);
osd->DrawRectangle(xc01, yc07, xc02 - 1, yc12 - 1, frameColor);
osd->DrawEllipse (xc02, yc09, xc04 - 1, yc11 - 1, frameColor, -3);
osd->DrawRectangle(xc02, yc11, xc05 - 1, yc12 - 1, frameColor);
// Status area:
osd->DrawRectangle(xc06, yc11 + lineHeight / 2, xc07 - 1, yc12 - 1, frameColor);
osd->DrawRectangle(xc08, yc11, xc09 - 1, yc12 - 1, frameColor);
osd->DrawRectangle(xc10, yc11, xc11 - 1, yc12 - 1, Theme.Color(clrDeviceBg));
osd->DrawRectangle(xc12, yc11, xc13 - 1, yc12 - 1, Theme.Color(clrDateBg));
osd->DrawRectangle(xc14, yc11, xc14 + lineHeight / 2 - 1, yc12 - 1, frameColor);
osd->DrawRectangle(xc14 + lineHeight / 2, yc11 + lineHeight / 2, xc15 - 1, yc12 - 1, clrTransparent);
osd->DrawEllipse (xc14 + lineHeight / 2, yc11, xc15 - 1, yc12 - 1, frameColor, 5);
}
// Icons:
osd->DrawRectangle(xc14, yc00, xc14 + lineHeight / 2 - 1, yc01 - 1, frameColor);
osd->DrawRectangle(xc14 + lineHeight / 2, yc00, xc15 - 1, yc00 + lineHeight / 2 - 1, clrTransparent);
osd->DrawEllipse (xc14 + lineHeight / 2, yc00, xc15 - 1, yc01 - 1, frameColor, 5);
}
cSkinLCARSDisplayChannel::~cSkinLCARSDisplayChannel()
{
delete tallFont;
delete tinyFont;
delete osd;
}
void cSkinLCARSDisplayChannel::DrawDate(void)
{
cString s = DayDateTime();
if (initial || !*lastDate || strcmp(s, lastDate)) {
osd->DrawText(xc12, yc11, s, Theme.Color(clrDateFg), Theme.Color(clrDateBg), cFont::GetFont(fontOsd), xc13 - xc12, lineHeight, taRight | taBorder);
lastDate = s;
}
}
void cSkinLCARSDisplayChannel::DrawTrack(void)
{
cDevice *Device = cDevice::PrimaryDevice();
const tTrackId *Track = Device->GetTrack(Device->GetCurrentAudioTrack());
if (Track ? strcmp(lastTrackId.description, Track->description) : *lastTrackId.description) {
osd->DrawText(xc03, yc07, Track ? Track->description : "", Theme.Color(clrTrackName), Theme.Color(clrBackground), cFont::GetFont(fontOsd), xc07 - xc03);
strn0cpy(lastTrackId.description, Track ? Track->description : "", sizeof(lastTrackId.description));
}
}
void cSkinLCARSDisplayChannel::DrawSeen(int Current, int Total)
{
if (lastCurrentPosition >= 0)
return; // to not interfere with SetPositioner()
int Seen = (Total > 0) ? min(xc07 - xc06, int((xc07 - xc06) * double(Current) / Total)) : 0;
if (initial || Seen != lastSeen) {
int y0 = yc11 - ShowSeenExtent;
int y1 = yc11 + lineHeight / 2 - Gap / 2;
osd->DrawRectangle(xc06, y0, xc06 + Seen - 1, y1 - 1, Theme.Color(clrSeen));
osd->DrawRectangle(xc06 + Seen, y0, xc07 - 1, y1 - 1, Theme.Color(clrBackground));
lastSeen = Seen;
}
}
void cSkinLCARSDisplayChannel::DrawDevice(void)
{
const cDevice *Device = cDevice::ActualDevice();
if (DrawDeviceData(osd, Device, xc10, yc11, xc11, yc12, xs, tinyFont, lastDeviceType, lastCamSlot, Device->DeviceNumber() != lastDeviceNumber)) {
lastDeviceNumber = Device->DeviceNumber();
// Make sure signal meters are redrawn:
lastSignalStrength = -1;
lastSignalQuality = -1;
lastSignalDisplay = 0;
}
}
void cSkinLCARSDisplayChannel::DrawSignal(void)
{
time_t Now = time(NULL);
if (Now != lastSignalDisplay) {
DrawDeviceSignal(osd, cDevice::ActualDevice(), xs + lineHeight / 2, yc11, xc11, yc12, lastSignalStrength, lastSignalQuality, initial);
lastSignalDisplay = Now;
}
}
void cSkinLCARSDisplayChannel::SetChannel(const cChannel *Channel, int Number)
{
int x = xc13;
int xi = x - SymbolSpacing -
bmRecording.Width() - SymbolSpacing -
bmEncrypted.Width() - SymbolSpacing -
bmDolbyDigital.Width() - SymbolSpacing -
bmAudio.Width() - SymbolSpacing -
max(bmTeletext.Width(), bmRadio.Width()) - SymbolSpacing;
osd->DrawRectangle(xi, yc00, xc13 - 1, yc01 - 1, frameColor);
if (Channel && !Channel->GroupSep()) {
bool rec = cRecordControls::Active();
x -= bmRecording.Width() + SymbolSpacing;
osd->DrawBitmap(x, yc00 + (yc01 - yc00 - bmRecording.Height()) / 2, bmRecording, Theme.Color(rec ? clrChannelSymbolRecFg : clrChannelSymbolOff), rec ? Theme.Color(clrChannelSymbolRecBg) : frameColor);
x -= bmEncrypted.Width() + SymbolSpacing;
osd->DrawBitmap(x, yc00 + (yc01 - yc00 - bmEncrypted.Height()) / 2, bmEncrypted, Theme.Color(Channel->Ca() ? clrChannelSymbolOn : clrChannelSymbolOff), frameColor);
x -= bmDolbyDigital.Width() + SymbolSpacing;
osd->DrawBitmap(x, yc00 + (yc01 - yc00 - bmDolbyDigital.Height()) / 2, bmDolbyDigital, Theme.Color(Channel->Dpid(0) ? clrChannelSymbolOn : clrChannelSymbolOff), frameColor);
x -= bmAudio.Width() + SymbolSpacing;
osd->DrawBitmap(x, yc00 + (yc01 - yc00 - bmAudio.Height()) / 2, bmAudio, Theme.Color(Channel->Apid(1) ? clrChannelSymbolOn : clrChannelSymbolOff), frameColor);
if (Channel->Vpid()) {
x -= bmTeletext.Width() + SymbolSpacing;
osd->DrawBitmap(x, yc00 + (yc01 - yc00 - bmTeletext.Height()) / 2, bmTeletext, Theme.Color(Channel->Tpid() ? clrChannelSymbolOn : clrChannelSymbolOff), frameColor);
}
else if (Channel->Apid(0)) {
x -= bmRadio.Width() + SymbolSpacing;
osd->DrawBitmap(x, yc00 + (yc01 - yc00 - bmRadio.Height()) / 2, bmRadio, Theme.Color(clrChannelSymbolOn), frameColor);
}
}
cString ChNumber("");
cString ChName("");
if (Channel) {
ChName = Channel->Name();
if (!Channel->GroupSep())
ChNumber = cString::sprintf("%d%s", Channel->Number(), Number ? "-" : "");
}
else if (Number)
ChNumber = cString::sprintf("%d-", Number);
else
ChName = ChannelString(NULL, 0);
osd->DrawText(xc00, yc00, ChNumber, Theme.Color(clrChannelFrameFg), frameColor, tallFont, xc02 - xc00, yc02 - yc00, taTop | taRight | taBorder);
osd->DrawText(xc03, yc00, ChName, Theme.Color(clrChannelName), Theme.Color(clrBackground), tallFont, xi - xc03 - lineHeight, 0, taTop | taLeft);
lastSignalDisplay = 0;
if (withInfo) {
if (Channel) {
int x = xc00 + (yc10 - yc09); // compensate for the arc
osd->DrawText(x, yc07, cSource::ToString(Channel->Source()), Theme.Color(clrChannelFrameFg), frameColor, cFont::GetFont(fontOsd), xc02 - x, yc10 - yc07, taTop | taRight | taBorder);
}
DrawDevice();
}
}
void cSkinLCARSDisplayChannel::SetEvents(const cEvent *Present, const cEvent *Following)
{
if (!withInfo)
return;
if (present != Present)
lastSeen = -1;
present = Present;
for (int i = 0; i < 2; i++) {
const cEvent *e = !i ? Present : Following;
int y = !i ? yc03 : yc05;
if (e) {
osd->DrawText(xc00, y, e->GetTimeString(), Theme.Color(clrChannelFrameFg), frameColor, cFont::GetFont(fontOsd), xc02 - xc00, 0, taRight | taBorder);
osd->DrawText(xc03, y, e->Title(), Theme.Color(clrEventTitle), Theme.Color(clrBackground), cFont::GetFont(fontOsd), xc13 - xc03);
osd->DrawText(xc03, y + lineHeight, e->ShortText(), Theme.Color(clrEventShortText), Theme.Color(clrBackground), cFont::GetFont(fontSml), xc13 - xc03);
}
else {
osd->DrawRectangle(xc00, y, xc02 - 1, y + lineHeight, frameColor);
osd->DrawRectangle(xc02, y, xc13 - 1, y + 2 * lineHeight, Theme.Color(clrBackground));
}
}
}
void cSkinLCARSDisplayChannel::SetMessage(eMessageType Type, const char *Text)
{
if (Text) {
int x0, x1, y0, y1, y2;
if (withInfo) {
x0 = xc06;
x1 = xc13;
y0 = yc11 - ShowSeenExtent;
y1 = yc11;
y2 = yc12;
}
else {
x0 = xc03;
x1 = xc13;
y0 = y1 = yc00;
y2 = yc02;
}
osd->SaveRegion(x0, y0, x1 - 1, y2 - 1);
if (withInfo)
osd->DrawRectangle(xc06, y0, xc07, y1 - 1, Theme.Color(clrBackground)); // clears the "seen" bar
osd->DrawText(x0, y1, Text, Theme.Color(clrMessageStatusFg + 2 * Type), Theme.Color(clrMessageStatusBg + 2 * Type), cFont::GetFont(fontSml), x1 - x0, y2 - y1, taCenter);
message = true;
}
else {
osd->RestoreRegion();
message = false;
}
}
void cSkinLCARSDisplayChannel::SetPositioner(const cPositioner *Positioner)
{
if (Positioner) {
int y0 = yc11 - ShowSeenExtent;
int y1 = yc11 + lineHeight / 2 - Gap / 2;
DrawDevicePosition(osd, Positioner, xc06, y0, xc07, y1, lastCurrentPosition);
}
else {
lastCurrentPosition = -1;
initial = true; // to have DrawSeen() refresh the progress bar
}
return;
}
void cSkinLCARSDisplayChannel::Flush(void)
{
if (withInfo) {
if (!message) {
DrawDate();
DrawTrack();
DrawDevice();
DrawSignal();
int Current = 0;
int Total = 0;
if (present) {
time_t t = time(NULL);
if (t > present->StartTime())
Current = t - present->StartTime();
Total = present->Duration();
}
DrawSeen(Current, Total);
}
}
osd->Flush();
initial = false;
}
// --- cSkinLCARSDisplayMenu -------------------------------------------------
class cSkinLCARSDisplayMenu : public cSkinDisplayMenu {
private:
cOsd *osd;
int xa00, xa01, xa02, xa03, xa04, xa05, xa06, xa07, xa08, xa09;
int yt00, yt01, yt02, yt03, yt04, yt05, yt06;
int yc00, yc01, yc02, yc03, yc04, yc05, yc06, yc07, yc08, yc09, yc10, yc11;
int yb00, yb01, yb02, yb03, yb04, yb05, yb06, yb07, yb08, yb09, yb10, yb11, yb12, yb13, yb14, yb15;
int xm00, xm01, xm02, xm03, xm04, xm05, xm06, xm07, xm08;
int ym00, ym01, ym02, ym03, ym04, ym05, ym06, ym07;
int xs00, xs01, xs02, xs03, xs04, xs05, xs06, xs07, xs08, xs09, xs10, xs11, xs12, xs13;
int ys00, ys01, ys02, ys03, ys04, ys05;
int xi00, xi01, xi02, xi03;
int yi00, yi01;
int xb00, xb01, xb02, xb03, xb04, xb05, xb06, xb07, xb08, xb09, xb10, xb11, xb12, xb13, xb14, xb15;
int xd00, xd01, xd02, xd03, xd04, xd05, xd06, xd07;
int yd00, yd01, yd02, yd03, yd04, yd05;
int xs; // starting column for signal display
int lineHeight;
cFont *tinyFont;
cFont *tallFont;
tColor frameColor;
int currentIndex;
cVector<int> deviceOffset;
cVector<bool> deviceRecording;
cString lastDeviceType[MAXDEVICES];
cVector<cCamSlot *> lastCamSlot;
cVector<int> lastSignalStrength;
cVector<int> lastSignalQuality;
bool initial;
enum eCurrentMode { cmUnknown, cmLive, cmPlay };
eCurrentMode lastMode;
cString lastDate;
int lastDiskUsageState;
bool lastDiskAlert;
double lastSystemLoad;
cStateKey timersStateKey;
time_t lastSignalDisplay;
int lastLiveIndicatorY;
bool lastLiveIndicatorTransferring;
const cChannel *lastChannel;
const cEvent *lastEvent;
const cRecording *lastRecording;
cString lastHeader;
int lastSeen;
static cBitmap bmArrowUp, bmArrowDown, bmTransferMode;
void DrawMainFrameUpper(tColor Color);
void DrawMainFrameLower(void);
void DrawMainButton(const char *Text, int x0, int x1, int x2, int x3, int y0, int y1, tColor ColorFg, tColor ColorBg, const cFont *Font);
void DrawMenuFrame(void);
void DrawMainBracket(void);
void DrawStatusElbows(void);
void DrawDate(void);
void DrawDisk(void);
void DrawLoad(void);
void DrawFrameDisplay(void);
void DrawScrollbar(int Total, int Offset, int Shown, bool CanScrollUp, bool CanScrollDown);
void DrawTimer(const cTimer *Timer, int y, bool MultiRec);
void DrawTimers(void);
void DrawDevice(const cDevice *Device);
void DrawDevices(void);
void DrawLiveIndicator(void);
void DrawSignals(void);
void DrawLive(const cChannel *Channel);
void DrawPlay(cControl *Control);
void DrawInfo(const cEvent *Event, bool WithTime);
void DrawSeen(int Current, int Total);
void DrawTextScrollbar(void);
public:
cSkinLCARSDisplayMenu(void);
virtual ~cSkinLCARSDisplayMenu();
virtual void Scroll(bool Up, bool Page);
virtual int MaxItems(void);
virtual void Clear(void);
virtual void SetMenuCategory(eMenuCategory MenuCategory);
virtual void SetTitle(const char *Title);
virtual void SetButtons(const char *Red, const char *Green = NULL, const char *Yellow = NULL, const char *Blue = NULL);
virtual void SetMessage(eMessageType Type, const char *Text);
virtual void SetItem(const char *Text, int Index, bool Current, bool Selectable);
virtual void SetScrollbar(int Total, int Offset);
virtual void SetEvent(const cEvent *Event);
virtual void SetRecording(const cRecording *Recording);
virtual void SetText(const char *Text, bool FixedFont);
virtual int GetTextAreaWidth(void) const;
virtual const cFont *GetTextAreaFont(bool FixedFont) const;
virtual void Flush(void);
};
cBitmap cSkinLCARSDisplayMenu::bmArrowUp(arrowup_xpm);
cBitmap cSkinLCARSDisplayMenu::bmArrowDown(arrowdown_xpm);
cBitmap cSkinLCARSDisplayMenu::bmTransferMode(play_xpm);
cSkinLCARSDisplayMenu::cSkinLCARSDisplayMenu(void)
{
tallFont = cFont::CreateFont(Setup.FontOsd, Setup.FontOsdSize * 1.8);
initial = true;
lastMode = cmUnknown;
lastChannel = NULL;
lastEvent = NULL;
lastRecording = NULL;
lastSeen = -1;
lastSignalDisplay = 0;
lastLiveIndicatorY = -1;
lastLiveIndicatorTransferring = false;
lastDiskUsageState = -1;
lastDiskAlert = false;
lastSystemLoad = -1;
const cFont *font = cFont::GetFont(fontOsd);
lineHeight = font->Height();
tinyFont = CreateTinyFont(lineHeight);
frameColor = Theme.Color(clrMenuFrameBg);
currentIndex = -1;
// The outer frame:
int d = 5 * lineHeight;
xa00 = 0;
xa01 = xa00 + d / 2;
xa02 = xa00 + d;
xa03 = xa02 + lineHeight;
xa04 = xa02 + d / 4;
xa05 = xa02 + d;
xa06 = xa05 + Gap;
xa09 = cOsd::OsdWidth();
xa08 = xa09 - lineHeight;
xa07 = xa08 - Gap;
yt00 = 0;
yt01 = yt00 + lineHeight;
yt02 = yt01 + lineHeight;
yt03 = yt01 + d / 4;
yt04 = yt02 + Gap;
yt05 = yt00 + d / 2;
yt06 = yt04 + 2 * lineHeight;
yc00 = yt06 + Gap;
yc05 = yc00 + 3 * lineHeight + Gap / 2;
yc04 = yc05 - lineHeight;
yc03 = yc04 - lineHeight;
yc02 = yc04 - d / 4;
yc01 = yc05 - d / 2;
yc06 = yc05 + Gap;
yc07 = yc06 + lineHeight;
yc08 = yc07 + lineHeight;
yc09 = yc07 + d / 4;
yc10 = yc06 + d / 2;
yc11 = yc06 + 3 * lineHeight + Gap / 2;
yb00 = yc11 + Gap;
yb01 = yb00 + 2 * lineHeight;
yb02 = yb01 + Gap;
yb03 = yb02 + 2 * lineHeight;
yb04 = yb03 + Gap;
yb05 = yb04 + 2 * lineHeight;
yb06 = yb05 + Gap;
yb07 = yb06 + 2 * lineHeight;
yb08 = yb07 + Gap;
yb15 = cOsd::OsdHeight();
yb14 = yb15 - lineHeight;
yb13 = yb14 - lineHeight;
yb12 = yb14 - d / 4;
yb11 = yb15 - d / 2;
yb10 = yb13 - Gap - 2 * lineHeight;
yb09 = yb10 - Gap;
// Compensate for large font size:
if (yb09 - yb08 < 2 * lineHeight) {
yb08 = yb06;
yb06 = 0; // drop empty rectangle
}
if (yb09 - yb08 < 2 * lineHeight) {
yb05 = yb09;
yb08 = 0; // drop "LCARS" display
}
if (yb05 - yb04 < 2 * lineHeight) {
yb03 = yb09;
yb04 = 0; // drop "LOAD" display
}
if (yb03 - yb02 < 2 * lineHeight) {
yb01 = yb09;
yb02 = 0; // drop "DISK" display
}
// Anything else is just insanely large...
// The main command menu:
xm00 = xa03;
xm01 = xa05;
xm02 = xa06;
xm08 = (xa09 + xa00) / 2;
xm07 = xm08 - lineHeight;
xm06 = xm07 - lineHeight / 2;
xm05 = xm06 - lineHeight / 2;
xm04 = xm05 - lineHeight;
xm03 = xm04 - Gap;
ym00 = yc08;
ym01 = ym00 + lineHeight / 2;
ym02 = ym01 + lineHeight / 2;
ym03 = ym02 + Gap;
ym07 = yb15;
ym06 = ym07 - lineHeight / 2;
ym05 = ym06 - lineHeight / 2;
ym04 = ym05 - Gap;
// The status area:
xs00 = xm08 + Gap + lineHeight + Gap;
xs13 = xa09;
xs12 = xa08;
xs11 = xa07;
xs05 = (xs00 + xs11 + Gap) / 2;
xs04 = xs05 - lineHeight / 2;
xs03 = xs04 - lineHeight / 2;
xs02 = xs03 - 2 * lineHeight;
xs01 = xs02 - Gap;
xs06 = xs05 + Gap;
xs07 = xs06 + lineHeight / 2;
xs08 = xs07 + lineHeight / 2;
xs09 = xs08 + 2 * lineHeight;
xs10 = xs09 + Gap;
ys00 = yc06;
ys01 = ys00 + lineHeight;
ys02 = ys01 + lineHeight / 2;
ys04 = ys01 + lineHeight;
ys03 = ys04 - Gap;
ys05 = yb15;
// The item area (just to have them initialized, actual setting will be done in SetMenuCategory():
xi00 = 0;
xi01 = 0;
xi02 = 0;
xi03 = 1;
yi00 = 0;
yi01 = 1;
// The color buttons in submenus:
xb00 = xa06;
xb15 = xa07;
int w = (xa08 - xa06) / 4;
xb01 = xb00 + lineHeight / 2;
xb02 = xb01 + Gap;
xb04 = xb00 + w;
xb03 = xb04 - Gap;
xb05 = xb04 + lineHeight / 2;
xb06 = xb05 + Gap;
xb08 = xb04 + w;
xb07 = xb08 - Gap;
xb09 = xb08 + lineHeight / 2;
xb10 = xb09 + Gap;
xb12 = xb08 + w;
xb11 = xb12 - Gap;
xb13 = xb12 + lineHeight / 2;
xb14 = xb13 + Gap;
// The color buttons in the main menu:
int r = lineHeight;
xd07 = xa09;
xd06 = xd07 - r;
xd05 = xd06 - 4 * r;
xd04 = xd05 - r;
xd03 = xd04 - Gap;
xd02 = xd03 - r;
xd01 = xd02 - 4 * r;
xd00 = xd01 - r;
yd00 = yt00;
yd05 = yc04 - Gap;
yd04 = yd05 - 2 * r;
yd03 = yd04 - Gap;
yd02 = yd03 - 2 * r;
yd01 = yd02 - Gap;
xs = 0;
osd = CreateOsd(cOsd::OsdLeft(), cOsd::OsdTop(), xa00, yt00, xa09 - 1, yb15 - 1);
}
cSkinLCARSDisplayMenu::~cSkinLCARSDisplayMenu()
{
delete tallFont;
delete tinyFont;
delete osd;
}
void cSkinLCARSDisplayMenu::SetMenuCategory(eMenuCategory MenuCategory)
{
if (initial || MenuCategory != cSkinDisplayMenu::MenuCategory()) {
cSkinDisplayMenu::SetMenuCategory(MenuCategory);
initial = true;
osd->DrawRectangle(xa00, yt00, xa09 - 1, yb15 - 1, Theme.Color(clrBackground));
if (MenuCategory == mcMain) {
yi00 = ym03;
yi01 = ym04;
xi00 = xm00;
xi01 = xm03;
xi02 = xm04;
xi03 = xm05;
timersStateKey.Reset();
DrawMainFrameLower();
DrawMainBracket();
DrawStatusElbows();
}
else {
yi00 = yt02;
yi01 = yb13;
xi00 = xa03;
xi01 = xa07;
xi02 = xa08;
xi03 = xa09;
DrawMenuFrame();
}
}
}
void cSkinLCARSDisplayMenu::DrawMainFrameUpper(tColor Color)
{
// Top left rectangles:
osd->DrawRectangle(xa00, yt00, xa02 - 1, yt02 - 1, Color);
osd->DrawRectangle(xa00, yt04, xa02 - 1, yt06 - 1, Color);
// Upper elbow:
osd->DrawRectangle(xa00, yc00, xa01 - 1, yc01 - 1, Color);
osd->DrawEllipse (xa00, yc01, xa01 - 1, yc05 - 1, Color, 3);
osd->DrawRectangle(xa01, yc00, xa02 - 1, yc05 - 1, Color);
osd->DrawEllipse (xa02, yc02, xa04 - 1, yc04 - 1, Color, -3);
osd->DrawRectangle(xa02, yc04, xa05 - 1, yc05 - 1, Color);
// Upper delimiter:
osd->DrawRectangle(xa06, yc04 + lineHeight / 2, xm08 - 1, yc05 - 1, Color);
osd->DrawRectangle(xm08 + Gap, yc04, xs00 - Gap - 1, yc05 - 1, Color);
osd->DrawRectangle(xs00, yc04, xs05 - 1, yc05 - 1, Color);
osd->DrawRectangle(xs06, yc04, xa07 - 1, yc05 - 1, Color);
osd->DrawRectangle(xa08, yc04, xa09 - 1, yc05 - 1, Color);
}
void cSkinLCARSDisplayMenu::DrawMainFrameLower(void)
{
const cFont *font = cFont::GetFont(fontOsd);
// Lower elbow:
osd->DrawRectangle(xa00, yc10, xa01 - 1, yc11 - 1, frameColor);
osd->DrawEllipse (xa00, yc06, xa01 - 1, yc10 - 1, frameColor, 2);
osd->DrawRectangle(xa01, yc06, xa02 - 1, yc11 - 1, frameColor);
osd->DrawEllipse (xa02, yc07, xa04 - 1, yc09 - 1, frameColor, -2);
osd->DrawRectangle(xa02, yc06, xa05 - 1, yc07 - 1, frameColor);
// Lower delimiter:
osd->DrawRectangle(xa06, yc06, xm08 - 1, yc07 - lineHeight / 2 - 1, frameColor);
osd->DrawRectangle(xm08 + Gap, yc06, xs00 - Gap - 1, yc07 - 1, frameColor);
osd->DrawRectangle(xa08, yc06, xa09 - 1, yc07 - 1, frameColor);
// VDR version:
osd->DrawRectangle(xa00, yb10, xa02 - 1, yb15 - 1, frameColor);
osd->DrawText(xa00, yb10, "VDR", Theme.Color(clrMenuFrameFg), frameColor, tallFont, xa02 - xa00, yb11 - yb10, taTop | taRight | taBorder);
osd->DrawText(xa00, yb15 - lineHeight, VDRVERSION, Theme.Color(clrMenuFrameFg), frameColor, font, xa02 - xa00, lineHeight, taBottom | taRight | taBorder);
}
void cSkinLCARSDisplayMenu::DrawMainButton(const char *Text, int x0, int x1, int x2, int x3, int y0, int y1, tColor ColorFg, tColor ColorBg, const cFont *Font)
{
int h = y1 - y0;
osd->DrawEllipse(x0, y0, x1 - 1, y1 - 1, ColorBg, 7);
osd->DrawText(x1, y0, Text, ColorFg, ColorBg, Font, x2 - x1, h, taBottom | taRight);
osd->DrawEllipse(x2, y0, x3 - 1, y1 - 1, ColorBg, 5);
}
void cSkinLCARSDisplayMenu::DrawMenuFrame(void)
{
// Upper elbow:
osd->DrawRectangle(xa00, yt05, xa01 - 1, yt06 - 1, frameColor);
osd->DrawRectangle(xa00, yt00, xa01 - 1, yt05 - 1, clrTransparent);
osd->DrawEllipse (xa00, yt00, xa01 - 1, yt05 - 1, frameColor, 2);
osd->DrawRectangle(xa01, yt00, xa02 - 1, yt06 - 1, frameColor);
osd->DrawEllipse (xa02, yt01, xa04 - 1, yt03 - 1, frameColor, -2);
osd->DrawRectangle(xa02, yt00, xa05 - 1, yt01 - 1, frameColor);
osd->DrawRectangle(xa06, yt00, xa07 - 1, yt01 - 1, frameColor);
osd->DrawRectangle(xa08, yt00, xa08 + lineHeight / 2 - 1, yt01 - 1, frameColor);
osd->DrawRectangle(xa08 + lineHeight / 2, yt00, xa09 - 1, yt00 + lineHeight / 2 - 1, clrTransparent);
osd->DrawEllipse (xa08 + lineHeight / 2, yt00, xa09 - 1, yt01 - 1, frameColor, 5);
// Center part:
osd->DrawRectangle(xa00, yc00, xa02 - 1, yc11 - 1, frameColor);
// Lower elbow:
osd->DrawRectangle(xa00, yb10, xa02 - 1, yb11 - 1, frameColor);
osd->DrawRectangle(xa00, yb11, xa01 - 1, yb15 - 1, clrTransparent);
osd->DrawEllipse (xa00, yb11, xa01 - 1, yb15 - 1, frameColor, 3);
osd->DrawRectangle(xa01, yb11, xa02 - 1, yb15 - 1, frameColor);
osd->DrawEllipse (xa02, yb12, xa04 - 1, yb14 - 1, frameColor, -3);
osd->DrawRectangle(xa02, yb14, xa05 - 1, yb15 - 1, frameColor);
osd->DrawRectangle(xa08, yb14, xa08 + lineHeight / 2 - 1, yb15 - 1, frameColor);
osd->DrawRectangle(xa08 + lineHeight / 2, yb14 + lineHeight / 2, xa09 - 1, yb15 - 1, clrTransparent);
osd->DrawEllipse (xa08 + lineHeight / 2, yb14, xa09 - 1, yb15 - 1, frameColor, 5);
osd->DrawText(xa00, yb10, "VDR", Theme.Color(clrMenuFrameFg), frameColor, tallFont, xa02 - xa00, yb11 - yb10, taTop | taRight | taBorder);
// Color buttons:
tColor lutBg[] = { clrButtonRedBg, clrButtonGreenBg, clrButtonYellowBg, clrButtonBlueBg };
osd->DrawRectangle(xb00, yb14, xb01 - 1, yb15 - 1, Theme.Color(lutBg[Setup.ColorKey0]));
osd->DrawRectangle(xb04, yb14, xb05 - 1, yb15 - 1, Theme.Color(lutBg[Setup.ColorKey1]));
osd->DrawRectangle(xb08, yb14, xb09 - 1, yb15 - 1, Theme.Color(lutBg[Setup.ColorKey2]));
osd->DrawRectangle(xb12, yb14, xb13 - 1, yb15 - 1, Theme.Color(lutBg[Setup.ColorKey3]));
}
void cSkinLCARSDisplayMenu::DrawDate(void)
{
cString s = DayDateTime();
if (initial || !*lastDate || strcmp(s, lastDate)) {
const cFont *font = cFont::GetFont(fontOsd);
tColor ColorFg = Theme.Color(clrDateFg);
tColor ColorBg = Theme.Color(clrDateBg);
lastDate = s;
const char *t = strrchr(s, ' ');
osd->DrawText(xa00, yb01 - lineHeight, t, ColorFg, ColorBg, font, xa02 - xa00, lineHeight, taBottom | taRight | taBorder);
s.Truncate(t - s);
osd->DrawText(xa00, yb00, s, ColorFg, ColorBg, font, xa02 - xa00, yb01 - yb00 - lineHeight, taTop | taRight | taBorder);
}
}
void cSkinLCARSDisplayMenu::DrawDisk(void)
{
if (yb02) {
if (cVideoDiskUsage::HasChanged(lastDiskUsageState) || initial) { // must call HasChanged() first, or it shows an outdated value in the 'initial' case!
const cFont *font = cFont::GetFont(fontOsd);
int DiskUsage = cVideoDiskUsage::UsedPercent();
bool DiskAlert = DiskUsage > DISKUSAGEALERTLIMIT;
tColor ColorFg = DiskAlert ? Theme.Color(clrAlertFg) : Theme.Color(clrMenuFrameFg);
tColor ColorBg = DiskAlert ? Theme.Color(clrAlertBg) : frameColor;
if (initial || DiskAlert != lastDiskAlert)
osd->DrawText(xa00, yb02, tr("DISK"), ColorFg, ColorBg, tinyFont, xa02 - xa00, yb03 - yb02, taTop | taLeft | taBorder);
osd->DrawText(xa01, yb02, itoa(DiskUsage), ColorFg, ColorBg, font, xa02 - xa01, lineHeight, taBottom | taRight | taBorder);
osd->DrawText(xa00, yb03 - lineHeight, cString::sprintf("%02d:%02d", cVideoDiskUsage::FreeMinutes() / 60, cVideoDiskUsage::FreeMinutes() % 60), ColorFg, ColorBg, font, xa02 - xa00, 0, taBottom | taRight | taBorder);
lastDiskAlert = DiskAlert;
}
}
}
void cSkinLCARSDisplayMenu::DrawLoad(void)
{
if (yb04) {
tColor ColorFg = Theme.Color(clrMenuFrameFg);
tColor ColorBg = frameColor;
if (initial)
osd->DrawText(xa00, yb04, tr("LOAD"), ColorFg, ColorBg, tinyFont, xa02 - xa00, yb05 - yb04, taTop | taLeft | taBorder);
double SystemLoad;
if (getloadavg(&SystemLoad, 1) > 0) {
if (initial || SystemLoad != lastSystemLoad) {
osd->DrawText(xa00, yb05 - lineHeight, cString::sprintf("%.1f", SystemLoad), ColorFg, ColorBg, cFont::GetFont(fontOsd), xa02 - xa00, lineHeight, taBottom | taRight | taBorder);
lastSystemLoad = SystemLoad;
}
}
}
}
void cSkinLCARSDisplayMenu::DrawMainBracket(void)
{
tColor Color = Theme.Color(clrMenuMainBracket);
osd->DrawRectangle(xm00, ym00, xm01 - 1, ym01 - 1, Color);
osd->DrawRectangle(xm02, ym00, xm07 - 1, ym01 - 1, Color);
osd->DrawEllipse (xm07, ym00, xm08 - 1, ym02 - 1, Color, 1);
osd->DrawEllipse (xm06, ym01, xm07 - 1, ym02 - 1, Color, -1);
osd->DrawRectangle(xm07, ym03, xm08 - 1, ym04 - 1, Color);
osd->DrawEllipse (xm06, ym05, xm07 - 1, ym06 - 1, Color, -4);
osd->DrawEllipse (xm07, ym05, xm08 - 1, ym07 - 1, Color, 4);
osd->DrawRectangle(xm02, ym06, xm07 - 1, ym07 - 1, Color);
osd->DrawRectangle(xm00, ym06, xm01 - 1, ym07 - 1, Color);
}
void cSkinLCARSDisplayMenu::DrawStatusElbows(void)
{
const cFont *font = cFont::GetFont(fontOsd);
osd->DrawText (xs00, ys00, tr("TIMERS"), Theme.Color(clrMenuFrameFg), frameColor, font, xs01 - xs00, lineHeight, taBottom | taLeft | taBorder);
osd->DrawRectangle(xs02, ys00, xs03 - 1, ys01 - 1, frameColor);
osd->DrawEllipse (xs03, ys00, xs05 - 1, ys01 - 1, frameColor, 1);
osd->DrawEllipse (xs03, ys01, xs04 - 1, ys02 - 1, frameColor, -1);
osd->DrawRectangle(xs04, ys01, xs05 - 1, ys03 - 1, frameColor);
osd->DrawRectangle(xs04, ys04, xs05 - 1, ys05 - 1, frameColor);
osd->DrawText (xs10, ys00, tr("DEVICES"), Theme.Color(clrMenuFrameFg), frameColor, font, xs11 - xs10, lineHeight, taBottom | taRight | taBorder);
osd->DrawRectangle(xs08, ys00, xs09 - 1, ys01 - 1, frameColor);
osd->DrawEllipse (xs06, ys00, xs08 - 1, ys01 - 1, frameColor, 2);
osd->DrawEllipse (xs07, ys01, xs08 - 1, ys02 - 1, frameColor, -2);
osd->DrawRectangle(xs06, ys01, xs07 - 1, ys03 - 1, frameColor);
osd->DrawRectangle(xs06, ys04, xs07 - 1, ys05 - 1, frameColor);
osd->DrawRectangle(xs12, ys00, xs13 - 1, ys01 - 1, frameColor);
}
void cSkinLCARSDisplayMenu::DrawFrameDisplay(void)
{
DrawDate();
DrawDisk();
DrawLoad();
if (initial) {
if (yb06)
osd->DrawRectangle(xa00, yb06, xa02 - 1, yb07 - 1, frameColor);
if (yb08) {
const cFont *font = cFont::GetFont(fontOsd);
osd->DrawRectangle(xa00, yb08, xa02 - 1, yb09 - 1, frameColor);
osd->DrawText(xa00, yb09 - lineHeight, "LCARS", Theme.Color(clrMenuFrameFg), frameColor, font, xa02 - xa00, lineHeight, taBottom | taRight | taBorder);
}
}
}
void cSkinLCARSDisplayMenu::DrawScrollbar(int Total, int Offset, int Shown, bool CanScrollUp, bool CanScrollDown)
{
int x0, x1, tt, tb;
tColor ClearColor;
if (MenuCategory() == mcMain) {
x0 = xm07;
x1 = xm08;
tt = ym03;
tb = ym04;
ClearColor = Theme.Color(clrMenuMainBracket);
}
else {
x0 = xa02 + Gap;
x1 = x0 + lineHeight / 2;
tt = yc00;
tb = yc11;
ClearColor = Theme.Color(clrBackground);
int d = TextFrame;
if (CanScrollUp)
osd->DrawBitmap(xa02 - bmArrowUp.Width() - d, yc00 + d, bmArrowUp, Theme.Color(clrMenuScrollbarArrow), frameColor);
else
osd->DrawRectangle(xa02 - bmArrowUp.Width() - d, yc00 + d, xa02 - d - 1, yc00 + d + bmArrowUp.Height() - 1, frameColor);
if (CanScrollDown)
osd->DrawBitmap(xa02 - bmArrowDown.Width() - d, yc11 - d - bmArrowDown.Height(), bmArrowDown, Theme.Color(clrMenuScrollbarArrow), frameColor);
else
osd->DrawRectangle(xa02 - bmArrowDown.Width() - d, yc11 - d - bmArrowDown.Height(), xa02 - d - 1, yc11 - d - 1, frameColor);
}
if (Total > 0 && Total > Shown) {
int sw = x1 - x0;
int sh = max(int((tb - tt) * double(Shown) / Total + 0.5), sw);
int st = min(int(tt + (tb - tt) * double(Offset) / Total + 0.5), tb - sh);
int sb = min(st + sh, tb);
osd->DrawRectangle(x0, tt, x1 - 1, tb - 1, Theme.Color(clrMenuScrollbarTotal));
osd->DrawRectangle(x0, st, x1 - 1, sb - 1, Theme.Color(clrMenuScrollbarShown));
}
else if (MenuCategory() != mcMain)
osd->DrawRectangle(x0, tt, x1 - 1, tb - 1, ClearColor);
}
void cSkinLCARSDisplayMenu::DrawTimer(const cTimer *Timer, int y, bool MultiRec)
{
// The timer data:
bool Alert = !Timer->Recording() && Timer->Pending();
tColor ColorFg = Alert ? Theme.Color(clrAlertFg) : Theme.Color(clrTimerFg);
tColor ColorBg = Alert ? Theme.Color(clrAlertBg) : Theme.Color(clrTimerBg);
osd->DrawRectangle(xs00, y, xs03 - 1, y + lineHeight - 1, ColorBg);
cString Date;
if (Timer->Recording())
Date = cString::sprintf("-%s", *TimeString(Timer->StopTime()));
else {
time_t Now = time(NULL);
cString Today = WeekDayName(Now);
cString Time = TimeString(Timer->StartTime());
cString Day = WeekDayName(Timer->StartTime());
if (Timer->StartTime() > Now + 6 * SECSINDAY)
Date = DayDateTime(Timer->StartTime());
else if (strcmp(Day, Today) != 0)
Date = cString::sprintf("%s %s", *Day, *Time);
else
Date = Time;
}
if (Timer->Flags() & tfVps)
Date = cString::sprintf("VPS %s", *Date);
const cChannel *Channel = Timer->Channel();
const cEvent *Event = Timer->Event();
int d = max(TextFrame / 2, 1);
if (Channel) {
osd->DrawText(xs00 + d, y, Channel->Name(), ColorFg, ColorBg, tinyFont, xs03 - xs00 - d);
osd->DrawText(xs03 - tinyFont->Width(Date) - d, y, Date, ColorFg, ColorBg, tinyFont);
}
if (Event)
osd->DrawText(xs00 + d, y + lineHeight - tinyFont->Height(), Event->Title(), ColorFg, ColorBg, tinyFont, xs03 - xs00 - 2 * d);
// The remote timer indicator:
if (Timer->Remote())
osd->DrawRectangle(xs00 - (lineHeight - Gap) / 2, y, xs00 - Gap - 1, y + lineHeight - 1, Timer->Recording() ? Theme.Color(clrMenuTimerRecording) : ColorBg);
// The timer recording indicator:
else if (Timer->Recording())
osd->DrawRectangle(xs03 + Gap, y - (MultiRec ? Gap : 0), xs04 - Gap / 2 - 1, y + lineHeight - 1, Theme.Color(clrMenuTimerRecording));
}
void cSkinLCARSDisplayMenu::DrawTimers(void)
{
if (const cTimers *Timers = cTimers::GetTimersRead(timersStateKey)) {
deviceRecording.Clear();
const cFont *font = cFont::GetFont(fontOsd);
osd->DrawRectangle(xs00 - (lineHeight - Gap) / 2, ys04, xs04 - 1, ys05 - 1, Theme.Color(clrBackground));
osd->DrawRectangle(xs07, ys04, xs13 - 1, ys05 - 1, Theme.Color(clrBackground));
cSortedTimers SortedTimers(Timers);
cVector<int> FreeDeviceSlots;
int NumDevices = 0;
int y = ys04;
// Timers and recording devices:
while (1) {
int NumTimers = 0;
const cDevice *Device = NULL;
for (int i = 0; i < SortedTimers.Size(); i++) {
if (y + lineHeight > ys05)
break;
if (const cTimer *Timer = SortedTimers[i]) {
if (Timer->Recording()) {
if (Timer->Remote()) {
if (!Device && Timer->HasFlags(tfActive)) {
DrawTimer(Timer, y, false);
FreeDeviceSlots.Append(y);
y += lineHeight + Gap;
}
}
else if (cRecordControl *RecordControl = cRecordControls::GetRecordControl(Timer)) {
if (!Device || Device == RecordControl->Device()) {
DrawTimer(Timer, y, NumTimers > 0);
NumTimers++;
if (!Device) {
Device = RecordControl->Device();
deviceOffset[Device->DeviceNumber()] = y;
deviceRecording[Device->DeviceNumber()] = true;
NumDevices++;
}
else
FreeDeviceSlots.Append(y);
y += lineHeight + Gap;
}
else
continue;
}
SortedTimers[i] = NULL;
}
else if (!Device && Timer->HasFlags(tfActive)) {
DrawTimer(Timer, y, false);
FreeDeviceSlots.Append(y);
y += lineHeight + Gap;
SortedTimers[i] = NULL;
}
}
}
if (!Device)
break;
}
// Devices currently not recording:
int Slot = 0;
for (int i = 0; i < cDevice::NumDevices(); i++) {
if (const cDevice *Device = cDevice::GetDevice(i)) {
if (Device->NumProvidedSystems()) {
if (!deviceRecording[Device->DeviceNumber()]) {
if (Slot < FreeDeviceSlots.Size()) {
y = FreeDeviceSlots[Slot];
Slot++;
}
if (y + lineHeight > ys05)
break;
deviceOffset[Device->DeviceNumber()] = y;
y += lineHeight + Gap;
NumDevices++;
}
}
}
}
// Total number of active timers:
int NumTimers = 0;
for (const cTimer *Timer = Timers->First(); Timer; Timer = Timers->Next(Timer)) {
if (Timer->HasFlags(tfActive))
NumTimers++;
}
osd->DrawText(xs02, ys00, itoa(NumTimers), Theme.Color(clrMenuFrameFg), frameColor, font, xs03 - xs02, ys01 - ys00, taBottom | taLeft | taBorder);
osd->DrawText(xs08, ys00, itoa(NumDevices), Theme.Color(clrMenuFrameFg), frameColor, font, xs09 - xs08, ys01 - ys00, taBottom | taRight | taBorder);
lastSignalDisplay = 0;
initial = true; // forces redrawing of devices
timersStateKey.Remove();
}
}
void cSkinLCARSDisplayMenu::DrawDevice(const cDevice *Device)
{
int dn = Device->DeviceNumber();
int y = deviceOffset[dn];
if (y + lineHeight <= ys05) {
if (DrawDeviceData(osd, Device, xs08, y, xs11, y + lineHeight, xs, tinyFont, lastDeviceType[dn], lastCamSlot[dn], initial)) {
// Make sure signal meters are redrawn:
lastSignalStrength[dn] = -1;
lastSignalQuality[dn] = -1;
lastSignalDisplay = 0;
}
// The device recording indicator:
if (deviceRecording[dn])
osd->DrawRectangle(xs07 + Gap / 2, y, xs08 - Gap - 1, y + lineHeight - 1, Theme.Color(clrMenuDeviceRecording));
}
}
void cSkinLCARSDisplayMenu::DrawDevices(void)
{
for (int i = 0; i < cDevice::NumDevices(); i++) {
if (const cDevice *Device = cDevice::GetDevice(i)) {
if (Device->NumProvidedSystems())
DrawDevice(Device);
}
}
}
void cSkinLCARSDisplayMenu::DrawLiveIndicator(void)
{
cDevice *Device = cDevice::PrimaryDevice();
int y = -1;
bool Transferring = Device->Transferring();
if (!Device->Replaying() || Transferring)
y = deviceOffset[cDevice::ActualDevice()->DeviceNumber()];
if (initial || y != lastLiveIndicatorY || Transferring != lastLiveIndicatorTransferring) {
if (lastLiveIndicatorY >= 0)
osd->DrawRectangle(xs12, lastLiveIndicatorY, xs13 - 1, lastLiveIndicatorY + lineHeight - 1, Theme.Color(clrBackground));
if (y > 0) {
tColor ColorBg = Theme.Color(clrChannelFrameBg);
osd->DrawRectangle(xs12, y, xs12 + lineHeight / 2 - 1, y + lineHeight - 1, ColorBg);
osd->DrawEllipse (xs12 + lineHeight / 2, y, xs13 - 1, y + lineHeight - 1, ColorBg, 5);
if (Transferring) {
int w = bmTransferMode.Width();
int h = bmTransferMode.Height();
int b = w * w + h * h; // the diagonal of the bitmap (squared)
int c = lineHeight * lineHeight; // the diameter of the circle (squared)
const cBitmap *bm = &bmTransferMode;
if (b > c) {
// the bitmap doesn't fit, so scale it down:
double f = sqrt(double(c) / (2 * b));
bm = bmTransferMode.Scaled(f, f);
}
osd->DrawBitmap((xs12 + xs13 - bm->Width()) / 2, y + (lineHeight - bm->Height()) / 2, *bm, Theme.Color(clrChannelFrameFg), ColorBg);
if (bm != &bmTransferMode)
delete bm;
}
}
lastLiveIndicatorY = y;
lastLiveIndicatorTransferring = Transferring;
}
}
void cSkinLCARSDisplayMenu::DrawSignals(void)
{
time_t Now = time(NULL);
if (initial || Now - lastSignalDisplay >= SIGNALDISPLAYDELTA) {
for (int i = 0; i < cDevice::NumDevices(); i++) {
if (const cDevice *Device = cDevice::GetDevice(i)) {
if (Device->NumProvidedSystems()) {
if (int y = deviceOffset[i])
DrawDeviceSignal(osd, Device, xs + lineHeight / 2, y, xs11, y + lineHeight, lastSignalStrength[i], lastSignalQuality[i], initial);
}
}
}
lastSignalDisplay = Now;
}
}
void cSkinLCARSDisplayMenu::DrawLive(const cChannel *Channel)
{
if (lastMode != cmLive) {
initial = true;
lastMode = cmLive;
}
if (initial) {
DrawMainFrameUpper(Theme.Color(clrChannelFrameBg));
osd->DrawText(xd00, yd00, tr("LIVE"), Theme.Color(clrChannelFrameBg), Theme.Color(clrBackground), tallFont, xd07 - xd00, yd01 - yd00, taTop | taRight | taBorder);
}
if (!Channel)
return;
if (initial || Channel != lastChannel) {
osd->DrawText(xa00, yt00, itoa(Channel->Number()), Theme.Color(clrChannelFrameFg), Theme.Color(clrChannelFrameBg), tallFont, xa02 - xa00, yt02 - yt00, taTop | taRight | taBorder);
osd->DrawText(xa03, yt00, Channel->Name(), Theme.Color(clrChannelName), Theme.Color(clrBackground), tallFont, xd00 - xa03, yd01 - yd00, taTop | taLeft);
int x = xa00 + (yc03 - yc02); // compensate for the arc
osd->DrawText(x, yc00, cSource::ToString(Channel->Source()), Theme.Color(clrChannelFrameFg), Theme.Color(clrChannelFrameBg), cFont::GetFont(fontOsd), xa02 - x, yc03 - yc00, taTop | taRight | taBorder);
lastChannel = Channel;
DrawSeen(0, 0);
}
// The current programme:
LOCK_SCHEDULES_READ;
if (const cSchedule *Schedule = Schedules->GetSchedule(Channel)) {
const cEvent *Event = Schedule->GetPresentEvent();
if (initial || Event != lastEvent) {
DrawInfo(Event, true);
lastEvent = Event;
lastSeen = -1;
}
int Current = 0;
int Total = 0;
if (Event) {
time_t t = time(NULL);
if (t > Event->StartTime())
Current = t - Event->StartTime();
Total = Event->Duration();
}
DrawSeen(Current, Total);
}
}
void cSkinLCARSDisplayMenu::DrawPlay(cControl *Control)
{
if (lastMode != cmPlay) {
initial = true;
lastMode = cmPlay;
}
if (initial) {
DrawMainFrameUpper(Theme.Color(clrReplayFrameBg));
osd->DrawText(xd00, yd00, tr("PLAY"), Theme.Color(clrReplayFrameBg), Theme.Color(clrBackground), tallFont, xd07 - xd00, yd01 - yd00, taTop | taRight | taBorder);
}
// The current progress:
int Current = 0;
int Total = 0;
if (Control->GetIndex(Current, Total))
DrawSeen(Current, Total);
// The current programme:
if (const cRecording *Recording = Control->GetRecording()) {
if (initial || Recording != lastRecording) {
const cFont *font = cFont::GetFont(fontOsd);
if (const cRecordingInfo *Info = Recording->Info()) {
osd->DrawText(xa03, yt00, Info->ChannelName(), Theme.Color(clrChannelName), Theme.Color(clrBackground), tallFont, xd00 - xa03, yd01 - yd00, taTop | taLeft);
DrawInfo(Info->GetEvent(), false);
}
else
osd->DrawText(xa03, yt04, Recording->Name(), Theme.Color(clrEventTitle), Theme.Color(clrBackground), font, xd00 - xa03, 0, taTop | taLeft);
osd->DrawText(xa00, yt04, ShortDateString(Recording->Start()), Theme.Color(clrReplayFrameFg), Theme.Color(clrReplayFrameBg), font, xa02 - xa00, 0, taTop | taRight | taBorder);
osd->DrawText(xa00, yt06 - lineHeight, TimeString(Recording->Start()), Theme.Color(clrReplayFrameFg), Theme.Color(clrReplayFrameBg), font, xa02 - xa00, 0, taBottom | taRight | taBorder);
lastRecording = Recording;
}
}
else {
cString Header = Control->GetHeader();
if (!*lastHeader || strcmp(Header, lastHeader)) {
osd->DrawText(xa03, yt00, Header, Theme.Color(clrMenuText), Theme.Color(clrBackground), tallFont, xd00 - xa03, yd01 - yd00, taTop | taLeft);
lastHeader = Header;
}
}
}
void cSkinLCARSDisplayMenu::DrawInfo(const cEvent *Event, bool WithTime)
{
if (Event) {
const cFont *font = cFont::GetFont(fontOsd);
int y = yt04;
osd->DrawText(xa03, y, Event->Title(), Theme.Color(clrEventTitle), Theme.Color(clrBackground), font, xd00 - xa03 - lineHeight, lineHeight, taBottom | taLeft);
y += lineHeight;
osd->DrawText(xa03, y, Event->ShortText(), Theme.Color(clrEventShortText), Theme.Color(clrBackground), cFont::GetFont(fontSml), xd00 - xa03 - lineHeight, lineHeight, taTop | taLeft);
if (WithTime) {
osd->DrawText(xa00, yt04, Event->GetTimeString(), Theme.Color(clrChannelFrameFg), Theme.Color(clrChannelFrameBg), font, xa02 - xa00, lineHeight, taTop | taRight | taBorder);
osd->DrawText(xa00, yt06 - lineHeight, cString::sprintf("-%s", *Event->GetEndTimeString()), Theme.Color(clrChannelFrameFg), Theme.Color(clrChannelFrameBg), font, xa02 - xa00, lineHeight, taBottom | taRight | taBorder);
}
}
}
void cSkinLCARSDisplayMenu::DrawSeen(int Current, int Total)
{
int Seen = (Total > 0) ? min(xm08 - xm02, int((xm08 - xm02) * double(Current) / Total)) : 0;
if (initial || Seen != lastSeen) {
int y0 = yc04 - ShowSeenExtent;
int y1 = yc04 + lineHeight / 2 - Gap / 2;
osd->DrawRectangle(xm02, y0, xm02 + Seen - 1, y1 - 1, Theme.Color(clrSeen));
osd->DrawRectangle(xm02 + Seen, y0, xm08 - 1, y1 - 1, Theme.Color(clrBackground));
lastSeen = Seen;
}
}
void cSkinLCARSDisplayMenu::DrawTextScrollbar(void)
{
if (textScroller.CanScroll())
DrawScrollbar(textScroller.Total(), textScroller.Offset(), textScroller.Shown(), textScroller.CanScrollUp(), textScroller.CanScrollDown());
}
void cSkinLCARSDisplayMenu::Scroll(bool Up, bool Page)
{
cSkinDisplayMenu::Scroll(Up, Page);
DrawTextScrollbar();
}
int cSkinLCARSDisplayMenu::MaxItems(void)
{
if (MenuCategory() == mcMain)
return (ym04 - ym03) / lineHeight;
else
return (yb13 - yt02) / lineHeight;
}
void cSkinLCARSDisplayMenu::Clear(void)
{
textScroller.Reset();
osd->DrawRectangle(xi00, yi00, xi03 - 1, yi01 - 1, Theme.Color(clrBackground));
}
void cSkinLCARSDisplayMenu::SetTitle(const char *Title)
{
if (MenuCategory() != mcMain) {
const cFont *font = cFont::GetFont(fontOsd);
int w = font->Width(Title);
osd->DrawRectangle(xa06, yt00, xa07 - w - Gap - 1, yt01 - 1, frameColor);
osd->DrawText(xa07 - w - Gap, yt00, Title, Theme.Color(clrMenuTitle), Theme.Color(clrBackground), font, w + Gap, yt01 - yt00, taRight);
}
}
void cSkinLCARSDisplayMenu::SetButtons(const char *Red, const char *Green, const char *Yellow, const char *Blue)
{
const char *lutText[] = { Red, Green, Yellow, Blue };
tColor lutFg[] = { clrButtonRedFg, clrButtonGreenFg, clrButtonYellowFg, clrButtonBlueFg };
tColor lutBg[] = { clrButtonRedBg, clrButtonGreenBg, clrButtonYellowBg, clrButtonBlueBg };
const cFont *font = cFont::GetFont(fontSml);
if (MenuCategory() == mcMain) {
DrawMainButton(lutText[Setup.ColorKey0], xd00, xd01, xd02, xd03, yd02, yd03, Theme.Color(lutFg[Setup.ColorKey0]), Theme.Color(lutBg[Setup.ColorKey0]), font);
DrawMainButton(lutText[Setup.ColorKey1], xd04, xd05, xd06, xd07, yd02, yd03, Theme.Color(lutFg[Setup.ColorKey1]), Theme.Color(lutBg[Setup.ColorKey1]), font);
DrawMainButton(lutText[Setup.ColorKey2], xd00, xd01, xd02, xd03, yd04, yd05, Theme.Color(lutFg[Setup.ColorKey2]), Theme.Color(lutBg[Setup.ColorKey2]), font);
DrawMainButton(lutText[Setup.ColorKey3], xd04, xd05, xd06, xd07, yd04, yd05, Theme.Color(lutFg[Setup.ColorKey3]), Theme.Color(lutBg[Setup.ColorKey3]), font);
}
else {
int h = yb15 - yb14;
osd->DrawText(xb02, yb14, lutText[Setup.ColorKey0], Theme.Color(lutFg[Setup.ColorKey0]), Theme.Color(lutBg[Setup.ColorKey0]), font, xb03 - xb02, h, taLeft | taBorder);
osd->DrawText(xb06, yb14, lutText[Setup.ColorKey1], Theme.Color(lutFg[Setup.ColorKey1]), Theme.Color(lutBg[Setup.ColorKey1]), font, xb07 - xb06, h, taLeft | taBorder);
osd->DrawText(xb10, yb14, lutText[Setup.ColorKey2], Theme.Color(lutFg[Setup.ColorKey2]), Theme.Color(lutBg[Setup.ColorKey2]), font, xb11 - xb10, h, taLeft | taBorder);
osd->DrawText(xb14, yb14, lutText[Setup.ColorKey3], Theme.Color(lutFg[Setup.ColorKey3]), Theme.Color(lutBg[Setup.ColorKey3]), font, xb15 - xb14, h, taLeft | taBorder);
}
}
void cSkinLCARSDisplayMenu::SetMessage(eMessageType Type, const char *Text)
{
if (Text) {
osd->SaveRegion(xb00, yb14, xb15 - 1, yb15 - 1);
osd->DrawText(xb00, yb14, Text, Theme.Color(clrMessageStatusFg + 2 * Type), Theme.Color(clrMessageStatusBg + 2 * Type), cFont::GetFont(fontSml), xb15 - xb00, yb15 - yb14, taCenter);
}
else
osd->RestoreRegion();
}
void cSkinLCARSDisplayMenu::SetItem(const char *Text, int Index, bool Current, bool Selectable)
{
int y = yi00 + Index * lineHeight;
tColor ColorFg, ColorBg;
if (Current) {
if (TwoColors) {
ColorFg = Theme.Color(clrBackground);
ColorBg = Theme.Color(clrMenuFrameBg);
}
else {
ColorFg = Theme.Color(clrMenuItemCurrentFg);
ColorBg = Theme.Color(clrMenuItemCurrentBg);
}
osd->DrawRectangle(xi00, y, xi01 - 1, y + lineHeight - 1, ColorBg);
osd->DrawRectangle(xi02, y, xi02 + lineHeight / 2 - 1, y + lineHeight - 1, ColorBg);
osd->DrawEllipse (xi02 + lineHeight / 2, y, xi03 - 1, y + lineHeight - 1, ColorBg, 5);
currentIndex = Index;
}
else {
ColorFg = Theme.Color(Selectable ? clrMenuItemSelectable : clrMenuItemNonSelectable);
ColorBg = Theme.Color(clrBackground);
if (currentIndex == Index)
osd->DrawRectangle(xi00, y, xi03 - 1, y + lineHeight - 1, Theme.Color(clrBackground));
}
const cFont *font = cFont::GetFont(fontOsd);
for (int i = 0; i < MaxTabs; i++) {
const char *s = GetTabbedText(Text, i);
if (s) {
int xt = xi00 + TextSpacing + Tab(i);
osd->DrawText(xt, y, s, ColorFg, ColorBg, font, xi01 - xt);
}
if (!Tab(i + 1))
break;
}
SetEditableWidth(xi02 - xi00 - TextSpacing - Tab(1));
}
void cSkinLCARSDisplayMenu::SetScrollbar(int Total, int Offset)
{
DrawScrollbar(Total, Offset, MaxItems(), Offset > 0, Offset + MaxItems() < Total);
}
void cSkinLCARSDisplayMenu::SetEvent(const cEvent *Event)
{
if (!Event)
return;
const cFont *font = cFont::GetFont(fontOsd);
int xl = xi00;
int y = yi00;
cTextScroller ts;
char t[32];
snprintf(t, sizeof(t), "%s %s - %s", *Event->GetDateString(), *Event->GetTimeString(), *Event->GetEndTimeString());
ts.Set(osd, xl, y, xi01 - xl, yi01 - y, t, font, Theme.Color(clrEventTime), Theme.Color(clrBackground));
if (Event->Vps() && Event->Vps() != Event->StartTime()) {
cString buffer = cString::sprintf(" VPS: %s ", *Event->GetVpsString());
const cFont *font = cFont::GetFont(fontSml);
int w = font->Width(buffer);
osd->DrawText(xi01 - w, y, buffer, Theme.Color(clrMenuFrameFg), frameColor, font, w);
int yb = y + font->Height();
osd->DrawRectangle(xi02, y, xi02 + lineHeight / 2 - 1, yb - 1, frameColor);
osd->DrawEllipse (xi02 + lineHeight / 2, y, xi03 - 1, yb - 1, frameColor, 5);
}
y += ts.Height();
if (Event->ParentalRating()) {
cString buffer = cString::sprintf(" %s ", *Event->GetParentalRatingString());
const cFont *font = cFont::GetFont(fontSml);
int w = font->Width(buffer);
osd->DrawText(xi01 - w, y, buffer, Theme.Color(clrMenuFrameFg), frameColor, font, w);
int yb = y + font->Height();
osd->DrawRectangle(xi02, y, xi02 + lineHeight / 2 - 1, yb - 1, frameColor);
osd->DrawEllipse (xi02 + lineHeight / 2, y, xi03 - 1, yb - 1, frameColor, 5);
}
y += font->Height();
ts.Set(osd, xl, y, xi01 - xl, yi01 - y, Event->Title(), font, Theme.Color(clrEventTitle), Theme.Color(clrBackground));
y += ts.Height();
if (!isempty(Event->ShortText())) {
const cFont *font = cFont::GetFont(fontSml);
ts.Set(osd, xl, y, xi01 - xl, yi01 - y, Event->ShortText(), font, Theme.Color(clrEventShortText), Theme.Color(clrBackground));
y += ts.Height();
}
y += font->Height();
if (!isempty(Event->Description())) {
int yt = y;
int yb = yi01;
textScroller.Set(osd, xl, yt, xi01 - xl, yb - yt, Event->Description(), font, Theme.Color(clrEventDescription), Theme.Color(clrBackground));
DrawTextScrollbar();
}
}
void cSkinLCARSDisplayMenu::SetRecording(const cRecording *Recording)
{
if (!Recording)
return;
const cRecordingInfo *Info = Recording->Info();
const cFont *font = cFont::GetFont(fontOsd);
int xl = xi00;
int y = yi00;
cTextScroller ts;
cString t = cString::sprintf("%s %s %s", *DateString(Recording->Start()), *TimeString(Recording->Start()), Info->ChannelName() ? Info->ChannelName() : "");
ts.Set(osd, xl, y, xi01 - xl, yi01 - y, t, font, Theme.Color(clrEventTime), Theme.Color(clrBackground));
y += ts.Height();
if (Info->GetEvent()->ParentalRating()) {
cString buffer = cString::sprintf(" %s ", *Info->GetEvent()->GetParentalRatingString());
const cFont *font = cFont::GetFont(fontSml);
int w = font->Width(buffer);
osd->DrawText(xi01 - w, y, buffer, Theme.Color(clrMenuFrameFg), frameColor, font, w);
int yb = y + font->Height();
osd->DrawRectangle(xi02, y, xi02 + lineHeight / 2 - 1, yb - 1, frameColor);
osd->DrawEllipse (xi02 + lineHeight / 2, y, xi03 - 1, yb - 1, frameColor, 5);
}
y += font->Height();
const char *Title = Info->Title();
if (isempty(Title))
Title = Recording->Name();
ts.Set(osd, xl, y, xi01 - xl, yi01 - y, Title, font, Theme.Color(clrEventTitle), Theme.Color(clrBackground));
y += ts.Height();
if (!isempty(Info->ShortText())) {
const cFont *font = cFont::GetFont(fontSml);
ts.Set(osd, xl, y, xi01 - xl, yi01 - y, Info->ShortText(), font, Theme.Color(clrEventShortText), Theme.Color(clrBackground));
y += ts.Height();
}
y += font->Height();
if (!isempty(Info->Description())) {
int yt = y;
int yb = yi01;
textScroller.Set(osd, xl, yt, xi01 - xl, yb - yt, Info->Description(), font, Theme.Color(clrEventDescription), Theme.Color(clrBackground));
DrawTextScrollbar();
}
}
void cSkinLCARSDisplayMenu::SetText(const char *Text, bool FixedFont)
{
textScroller.Set(osd, xi00, yi00, GetTextAreaWidth(), yi01 - yi00, Text, GetTextAreaFont(FixedFont), Theme.Color(clrMenuText), Theme.Color(clrBackground));
DrawTextScrollbar();
}
int cSkinLCARSDisplayMenu::GetTextAreaWidth(void) const
{
return xi01 - xi00;
}
const cFont *cSkinLCARSDisplayMenu::GetTextAreaFont(bool FixedFont) const
{
const cFont *font = cFont::GetFont(FixedFont ? fontFix : fontOsd);
//XXX -> make a way to let the text define which font to use
return font;
}
void cSkinLCARSDisplayMenu::Flush(void)
{
if (MenuCategory() == mcMain) {
cDevice *Device = cDevice::PrimaryDevice();
if (!Device->Replaying() || Device->Transferring()) {
LOCK_CHANNELS_READ;
const cChannel *Channel = Channels->GetByNumber(cDevice::PrimaryDevice()->CurrentChannel());
DrawLive(Channel);
}
else if (cControl *Control = cControl::Control(true))
DrawPlay(Control);
DrawTimers();
DrawDevices();
DrawLiveIndicator();
DrawSignals();
}
DrawFrameDisplay();
osd->Flush();
initial = false;
}
// --- cSkinLCARSDisplayReplay -----------------------------------------------
class cSkinLCARSDisplayReplay : public cSkinDisplayReplay {
private:
cOsd *osd;
int xp00, xp01, xp02, xp03, xp04, xp05, xp06, xp07, xp08, xp09, xp10, xp11, xp12, xp13, xp14, xp15;
int yp00, yp01, yp02, yp03, yp04, yp05, yp06, yp07, yp08, yp09;
bool modeOnly;
int lineHeight;
tColor frameColor;
int lastCurrentWidth;
int lastTotalWidth;
cString lastDate;
tTrackId lastTrackId;
void DrawDate(void);
void DrawTrack(void);
public:
cSkinLCARSDisplayReplay(bool ModeOnly);
virtual ~cSkinLCARSDisplayReplay();
virtual void SetRecording(const cRecording *Recording);
virtual void SetTitle(const char *Title);
virtual void SetMode(bool Play, bool Forward, int Speed);
virtual void SetProgress(int Current, int Total);
virtual void SetCurrent(const char *Current);
virtual void SetTotal(const char *Total);
virtual void SetJump(const char *Jump);
virtual void SetMessage(eMessageType Type, const char *Text);
virtual void Flush(void);
};
cSkinLCARSDisplayReplay::cSkinLCARSDisplayReplay(bool ModeOnly)
{
const cFont *font = cFont::GetFont(fontOsd);
modeOnly = ModeOnly;
lineHeight = font->Height();
frameColor = Theme.Color(clrReplayFrameBg);
lastCurrentWidth = 0;
lastTotalWidth = 0;
memset(&lastTrackId, 0, sizeof(lastTrackId));
int d = 5 * lineHeight;
xp00 = 0;
xp01 = xp00 + d / 2;
xp02 = xp00 + d;
xp03 = xp02 + lineHeight;
xp04 = xp02 + d / 4;
xp05 = xp02 + d;
xp06 = xp05 + Gap;
xp15 = cOsd::OsdWidth();
xp14 = xp15 - lineHeight;
xp13 = xp14 - Gap;
xp07 = (xp15 + xp00) / 2;
xp08 = xp07 + Gap;
xp09 = xp08 + lineHeight;
xp10 = xp09 + Gap;
xp11 = (xp10 + xp13 + Gap) / 2;
xp12 = xp11 + Gap;
yp00 = 0;
yp01 = yp00 + 2 * lineHeight;
yp02 = yp01 + Gap;
yp03 = yp02 + 2 * lineHeight;
yp04 = yp03 + Gap;
yp09 = yp04 + 3 * lineHeight + Gap / 2;
yp08 = yp09 - lineHeight;
yp07 = yp08 - lineHeight;
yp06 = yp08 - d / 4;
yp05 = yp09 - d / 2;
osd = CreateOsd(cOsd::OsdLeft(), cOsd::OsdTop() + cOsd::OsdHeight() - yp09, xp00, yp00, xp15 - 1, yp09 - 1);
osd->DrawRectangle(xp00, yp00, xp15 - 1, yp09 - 1, modeOnly ? clrTransparent : Theme.Color(clrBackground));
// Rectangles:
if (!modeOnly)
osd->DrawRectangle(xp00, yp00, xp02 - 1, yp01 - 1, frameColor);
osd->DrawRectangle(xp00, yp02, xp02 - 1, yp03 - 1, frameColor);
if (!modeOnly) {
// Elbow:
osd->DrawRectangle(xp00, yp04, xp01 - 1, yp05 - 1, frameColor);
osd->DrawRectangle(xp00, yp05, xp01 - 1, yp09 - 1, clrTransparent);
osd->DrawEllipse (xp00, yp05, xp01 - 1, yp09 - 1, frameColor, 3);
osd->DrawRectangle(xp01, yp04, xp02 - 1, yp09 - 1, frameColor);
osd->DrawEllipse (xp02, yp06, xp04 - 1, yp08 - 1, frameColor, -3);
osd->DrawRectangle(xp02, yp08, xp05 - 1, yp09 - 1, frameColor);
// Status area:
osd->DrawRectangle(xp06, yp08, xp07 - 1, yp09 - 1, frameColor);
osd->DrawRectangle(xp08, yp08, xp09 - 1, yp09 - 1, frameColor);
osd->DrawRectangle(xp10, yp08, xp11 - 1, yp09 - 1, frameColor);
osd->DrawRectangle(xp12, yp08, xp13 - 1, yp09 - 1, Theme.Color(clrDateBg));
osd->DrawRectangle(xp14, yp08, xp14 + lineHeight / 2 - 1, yp09 - 1, frameColor);
osd->DrawRectangle(xp14 + lineHeight / 2, yp08 + lineHeight / 2, xp15 - 1, yp09 - 1, clrTransparent);
osd->DrawEllipse (xp14 + lineHeight / 2, yp08, xp15 - 1, yp09 - 1, frameColor, 5);
}
}
cSkinLCARSDisplayReplay::~cSkinLCARSDisplayReplay()
{
delete osd;
}
void cSkinLCARSDisplayReplay::DrawDate(void)
{
cString s = DayDateTime();
if (!*lastDate || strcmp(s, lastDate)) {
osd->DrawText(xp12, yp08, s, Theme.Color(clrDateFg), Theme.Color(clrDateBg), cFont::GetFont(fontOsd), xp13 - xp12, lineHeight, taRight | taBorder);
lastDate = s;
}
}
void cSkinLCARSDisplayReplay::DrawTrack(void)
{
cDevice *Device = cDevice::PrimaryDevice();
const tTrackId *Track = Device->GetTrack(Device->GetCurrentAudioTrack());
if (Track ? strcmp(lastTrackId.description, Track->description) : *lastTrackId.description) {
osd->DrawText(xp03, yp04, Track ? Track->description : "", Theme.Color(clrTrackName), Theme.Color(clrBackground), cFont::GetFont(fontOsd), xp07 - xp03);
strn0cpy(lastTrackId.description, Track ? Track->description : "", sizeof(lastTrackId.description));
}
}
void cSkinLCARSDisplayReplay::SetRecording(const cRecording *Recording)
{
const cRecordingInfo *RecordingInfo = Recording->Info();
SetTitle(RecordingInfo->Title());
osd->DrawText(xp03, yp01 - lineHeight, RecordingInfo->ShortText(), Theme.Color(clrEventShortText), Theme.Color(clrBackground), cFont::GetFont(fontSml), xp13 - xp03);
osd->DrawText(xp00, yp00, ShortDateString(Recording->Start()), Theme.Color(clrReplayFrameFg), frameColor, cFont::GetFont(fontOsd), xp02 - xp00, 0, taTop | taRight | taBorder);
osd->DrawText(xp00, yp01 - lineHeight, TimeString(Recording->Start()), Theme.Color(clrReplayFrameFg), frameColor, cFont::GetFont(fontOsd), xp02 - xp00, 0, taBottom | taRight | taBorder);
}
void cSkinLCARSDisplayReplay::SetTitle(const char *Title)
{
osd->DrawText(xp03, yp00, Title, Theme.Color(clrEventTitle), Theme.Color(clrBackground), cFont::GetFont(fontOsd), xp13 - xp03);
}
static const char *const *ReplaySymbols[2][2][5] = {
{ { pause_xpm, srew_xpm, srew1_xpm, srew2_xpm, srew3_xpm },
{ pause_xpm, sfwd_xpm, sfwd1_xpm, sfwd2_xpm, sfwd3_xpm }, },
{ { play_xpm, frew_xpm, frew1_xpm, frew2_xpm, frew3_xpm },
{ play_xpm, ffwd_xpm, ffwd1_xpm, ffwd2_xpm, ffwd3_xpm } }
};
void cSkinLCARSDisplayReplay::SetMode(bool Play, bool Forward, int Speed)
{
Speed = constrain(Speed, -1, 3);
cBitmap bm(ReplaySymbols[Play][Forward][Speed + 1]);
osd->DrawBitmap(xp01 - bm.Width() / 2, (yp02 + yp03 - bm.Height()) / 2, bm, Theme.Color(clrReplayFrameFg), frameColor);
}
void cSkinLCARSDisplayReplay::SetProgress(int Current, int Total)
{
cProgressBar pb(xp13 - xp03, lineHeight, Current, Total, marks, Theme.Color(clrReplayProgressSeen), Theme.Color(clrReplayProgressRest), Theme.Color(clrReplayProgressSelected), Theme.Color(clrReplayProgressMark), Theme.Color(clrReplayProgressCurrent));
osd->DrawBitmap(xp03, yp02, pb);
}
void cSkinLCARSDisplayReplay::SetCurrent(const char *Current)
{
const cFont *font = cFont::GetFont(fontOsd);
int w = font->Width(Current);
osd->DrawText(xp03, yp03 - lineHeight, Current, Theme.Color(clrReplayPosition), Theme.Color(clrBackground), font, max(lastCurrentWidth, w), 0, taLeft);
lastCurrentWidth = w;
}
void cSkinLCARSDisplayReplay::SetTotal(const char *Total)
{
const cFont *font = cFont::GetFont(fontOsd);
int w = font->Width(Total);
osd->DrawText(xp13 - w, yp03 - lineHeight, Total, Theme.Color(clrReplayPosition), Theme.Color(clrBackground), font, max(lastTotalWidth, w), 0, taRight);
lastTotalWidth = w;
}
void cSkinLCARSDisplayReplay::SetJump(const char *Jump)
{
osd->DrawText(xp06, yp08, Jump, Theme.Color(clrReplayJumpFg), Jump ? Theme.Color(clrReplayJumpBg) : frameColor, cFont::GetFont(fontOsd), xp07 - xp06, 0, taCenter);
}
void cSkinLCARSDisplayReplay::SetMessage(eMessageType Type, const char *Text)
{
if (Text) {
osd->SaveRegion(xp06, yp08, xp13 - 1, yp09 - 1);
osd->DrawText(xp06, yp08, Text, Theme.Color(clrMessageStatusFg + 2 * Type), Theme.Color(clrMessageStatusBg + 2 * Type), cFont::GetFont(fontSml), xp13 - xp06, yp09 - yp08, taCenter);
}
else
osd->RestoreRegion();
}
void cSkinLCARSDisplayReplay::Flush(void)
{
if (!modeOnly) {
DrawDate();
DrawTrack();
}
osd->Flush();
}
// --- cSkinLCARSDisplayVolume -----------------------------------------------
class cSkinLCARSDisplayVolume : public cSkinDisplayVolume {
private:
cOsd *osd;
int x0, x1, x2, x3, x4, x5, x6, x7;
int y0, y1;
tColor frameColor;
int mute;
public:
cSkinLCARSDisplayVolume(void);
virtual ~cSkinLCARSDisplayVolume();
virtual void SetVolume(int Current, int Total, bool Mute);
virtual void Flush(void);
};
cSkinLCARSDisplayVolume::cSkinLCARSDisplayVolume(void)
{
const cFont *font = cFont::GetFont(fontOsd);
int lineHeight = font->Height();
frameColor = Theme.Color(clrVolumeFrame);
mute = -1;
x0 = 0;
x1 = lineHeight / 2;
x2 = lineHeight;
x3 = x2 + Gap;
x7 = cOsd::OsdWidth();
x6 = x7 - lineHeight / 2;
x5 = x6 - lineHeight / 2;
x4 = x5 - Gap;
y0 = 0;
y1 = lineHeight;
osd = CreateOsd(cOsd::OsdLeft(), cOsd::OsdTop() + cOsd::OsdHeight() - y1, x0, y0, x7 - 1, y1 - 1);
osd->DrawRectangle(x0, y0, x7 - 1, y1 - 1, Theme.Color(clrBackground));
osd->DrawRectangle(x0, y0, x1 - 1, y1 - 1, clrTransparent);
osd->DrawEllipse (x0, y0, x1 - 1, y1 - 1, frameColor, 7);
osd->DrawRectangle(x1, y0, x2 - 1, y1 - 1, frameColor);
osd->DrawRectangle(x3, y0, x4 - 1, y1 - 1, frameColor);
osd->DrawRectangle(x5, y0, x6 - 1, y1 - 1, frameColor);
osd->DrawRectangle(x6, y0, x7 - 1, y1 - 1, clrTransparent);
osd->DrawEllipse (x6, y0, x7 - 1, y1 - 1, frameColor, 5);
}
cSkinLCARSDisplayVolume::~cSkinLCARSDisplayVolume()
{
delete osd;
}
void cSkinLCARSDisplayVolume::SetVolume(int Current, int Total, bool Mute)
{
int xl = x3 + TextSpacing;
int xr = x4 - TextSpacing;
int yt = y0 + TextFrame;
int yb = y1 - TextFrame;
if (mute != Mute) {
osd->DrawRectangle(x3, y0, x4 - 1, y1 - 1, frameColor);
mute = Mute;
}
cBitmap bm(Mute ? mute_xpm : volume_xpm);
osd->DrawBitmap(xl, y0 + (y1 - y0 - bm.Height()) / 2, bm, Theme.Color(clrVolumeSymbol), frameColor);
if (!Mute) {
xl += bm.Width() + TextSpacing;
int w = (y1 - y0) / 3;
int d = TextFrame;
int n = (xr - xl + d) / (w + d);
int x = xr - n * (w + d);
tColor Color = Theme.Color(clrVolumeBarLower);
for (int i = 0; i < n; i++) {
if (Total * i >= Current * n)
Color = Theme.Color(clrVolumeBarUpper);
osd->DrawRectangle(x, yt, x + w - 1, yb - 1, Color);
x += w + d;
}
}
}
void cSkinLCARSDisplayVolume::Flush(void)
{
osd->Flush();
}
// --- cSkinLCARSDisplayTracks -----------------------------------------------
class cSkinLCARSDisplayTracks : public cSkinDisplayTracks {
private:
cOsd *osd;
int xt00, xt01, xt02, xt03, xt04, xt05, xt06, xt07, xt08, xt09, xt10, xt11, xt12;
int yt00, yt01, yt02, yt03, yt04, yt05, yt06, yt07;
int lineHeight;
tColor frameColor;
int currentIndex;
static cBitmap bmAudioLeft, bmAudioRight, bmAudioStereo;
void SetItem(const char *Text, int Index, bool Current);
public:
cSkinLCARSDisplayTracks(const char *Title, int NumTracks, const char * const *Tracks);
virtual ~cSkinLCARSDisplayTracks();
virtual void SetTrack(int Index, const char * const *Tracks);
virtual void SetAudioChannel(int AudioChannel);
virtual void Flush(void);
};
cBitmap cSkinLCARSDisplayTracks::bmAudioLeft(audioleft_xpm);
cBitmap cSkinLCARSDisplayTracks::bmAudioRight(audioright_xpm);
cBitmap cSkinLCARSDisplayTracks::bmAudioStereo(audiostereo_xpm);
cSkinLCARSDisplayTracks::cSkinLCARSDisplayTracks(const char *Title, int NumTracks, const char * const *Tracks)
{
const cFont *font = cFont::GetFont(fontOsd);
lineHeight = font->Height();
frameColor = Theme.Color(clrTrackFrameBg);
currentIndex = -1;
xt00 = 0;
xt01 = xt00 + lineHeight / 2;
xt02 = xt01 + Gap;
xt03 = xt00 + 2 * lineHeight;
int ItemsWidth = font->Width(Title) + xt03 - xt02;
for (int i = 0; i < NumTracks; i++)
ItemsWidth = max(ItemsWidth, font->Width(Tracks[i]) + 2 * TextFrame);
xt04 = xt02 + ItemsWidth;
xt05 = xt04 + Gap;
xt06 = xt04 + lineHeight;
xt07 = xt05 + lineHeight;
xt08 = xt07 + lineHeight;
xt09 = xt08 + Gap;
xt10 = xt09 + lineHeight / 2;
xt11 = xt10 + Gap;
xt12 = xt11 + lineHeight;
yt00 = 0;
yt01 = yt00 + lineHeight;
yt02 = yt01 + lineHeight;
yt03 = yt02 + Gap;
yt04 = yt03 + NumTracks * lineHeight + (NumTracks - 1) * Gap;
yt05 = yt04 + Gap;
yt06 = yt05 + lineHeight;
yt07 = yt06 + lineHeight;
while (yt07 > cOsd::OsdHeight()) {
yt04 -= lineHeight + Gap;
yt05 = yt04 + Gap;
yt06 = yt05 + lineHeight;
yt07 = yt06 + lineHeight;
}
osd = CreateOsd(cOsd::OsdLeft(), cOsd::OsdTop() + cOsd::OsdHeight() - yt07, xt00, yt00, xt12 - 1, yt07 - 1);
// The upper elbow:
osd->DrawRectangle(xt00, yt00, xt12 - 1, yt07 - 1, Theme.Color(clrBackground));
osd->DrawRectangle(xt00, yt00, xt03 - 1, yt02 - 1, clrTransparent);
osd->DrawEllipse (xt00, yt00, xt03 - 1, yt02 - 1, frameColor, 2);
osd->DrawRectangle(xt03, yt00, xt04 - 1, yt02 - 1, frameColor);
osd->DrawRectangle(xt04, yt00, xt08 - 1, yt01 - 1, frameColor);
osd->DrawEllipse (xt04, yt01, xt06 - 1, yt02 - 1, frameColor, -2);
osd->DrawRectangle(xt09, yt00, xt10 - 1, yt01 - 1, frameColor);
osd->DrawRectangle(xt11, yt00, xt11 + lineHeight / 2 - 1, yt01 - 1, frameColor);
osd->DrawRectangle(xt11 + lineHeight / 2, yt00, xt12 - 1, yt00 + lineHeight / 2 - 1, clrTransparent);
osd->DrawEllipse (xt11 + lineHeight / 2, yt00, xt12 - 1, yt01 - 1, frameColor, 5);
osd->DrawText(xt03, yt00, Title, Theme.Color(clrTrackFrameFg), frameColor, font, xt04 - xt03, 0, taTop | taRight);
// The items:
for (int i = 0; i < NumTracks; i++)
SetItem(Tracks[i], i, false);
// The lower elbow:
osd->DrawRectangle(xt00, yt05, xt03 - 1, yt07 - 1, clrTransparent);
osd->DrawEllipse (xt00, yt05, xt03 - 1, yt07 - 1, frameColor, 3);
osd->DrawRectangle(xt03, yt05, xt04 - 1, yt07 - 1, frameColor);
osd->DrawRectangle(xt04, yt06, xt08 - 1, yt07 - 1, frameColor);
osd->DrawEllipse (xt04, yt05, xt06 - 1, yt06 - 1, frameColor, -3);
osd->DrawRectangle(xt09, yt06, xt10 - 1, yt07 - 1, frameColor);
osd->DrawRectangle(xt11, yt06, xt11 + lineHeight / 2 - 1, yt07 - 1, frameColor);
osd->DrawRectangle(xt11 + lineHeight / 2, yt06 + lineHeight / 2, xt12 - 1, yt07 - 1, clrTransparent);
osd->DrawEllipse (xt11 + lineHeight / 2, yt06, xt12 - 1, yt07 - 1, frameColor, 5);
}
cSkinLCARSDisplayTracks::~cSkinLCARSDisplayTracks()
{
delete osd;
}
void cSkinLCARSDisplayTracks::SetItem(const char *Text, int Index, bool Current)
{
int y0 = yt03 + Index * (lineHeight + Gap);
int y1 = y0 + lineHeight;
if (y1 > yt04)
return;
tColor ColorFg, ColorBg;
if (Current) {
ColorFg = Theme.Color(clrTrackItemCurrentFg);
ColorBg = Theme.Color(clrTrackItemCurrentBg);
osd->DrawRectangle(xt00, y0, xt01 - 1, y1 - 1, frameColor);
osd->DrawRectangle(xt02, y0, xt04 - 1, y1 - 1, ColorBg);
osd->DrawRectangle(xt05, y0, xt05 + lineHeight / 2 - 1, y1 - 1, ColorBg);
osd->DrawEllipse (xt05 + lineHeight / 2, y0, xt07 - 1, y1 - 1, ColorBg, 5);
currentIndex = Index;
}
else {
ColorFg = Theme.Color(clrTrackItemFg);
ColorBg = Theme.Color(clrTrackItemBg);
osd->DrawRectangle(xt00, y0, xt01 - 1, y1 - 1, frameColor);
osd->DrawRectangle(xt02, y0, xt04 - 1, y1 - 1, ColorBg);
if (currentIndex == Index)
osd->DrawRectangle(xt05, y0, xt07 - 1, y1 - 1, Theme.Color(clrBackground));
}
const cFont *font = cFont::GetFont(fontOsd);
osd->DrawText(xt02, y0, Text, ColorFg, ColorBg, font, xt04 - xt02, y1 - y0, taTop | taLeft | taBorder);
}
void cSkinLCARSDisplayTracks::SetTrack(int Index, const char * const *Tracks)
{
if (currentIndex >= 0)
SetItem(Tracks[currentIndex], currentIndex, false);
SetItem(Tracks[Index], Index, true);
}
void cSkinLCARSDisplayTracks::SetAudioChannel(int AudioChannel)
{
cBitmap *bm = NULL;
switch (AudioChannel) {
case 0: bm = &bmAudioStereo; break;
case 1: bm = &bmAudioLeft; break;
case 2: bm = &bmAudioRight; break;
default: ;
}
if (bm)
osd->DrawBitmap(xt04 - bm->Width(), (yt06 + yt07 - bm->Height()) / 2, *bm, Theme.Color(clrTrackFrameFg), frameColor);
else
osd->DrawRectangle(xt03, yt06, xt04 - 1, yt07 - 1, frameColor);
}
void cSkinLCARSDisplayTracks::Flush(void)
{
osd->Flush();
}
// --- cSkinLCARSDisplayMessage ----------------------------------------------
class cSkinLCARSDisplayMessage : public cSkinDisplayMessage {
private:
cOsd *osd;
int x0, x1, x2, x3, x4, x5, x6, x7;
int y0, y1;
public:
cSkinLCARSDisplayMessage(void);
virtual ~cSkinLCARSDisplayMessage();
virtual void SetMessage(eMessageType Type, const char *Text);
virtual void Flush(void);
};
cSkinLCARSDisplayMessage::cSkinLCARSDisplayMessage(void)
{
const cFont *font = cFont::GetFont(fontOsd);
int lineHeight = font->Height();
x0 = 0;
x1 = lineHeight / 2;
x2 = lineHeight;
x3 = x2 + Gap;
x7 = cOsd::OsdWidth();
x6 = x7 - lineHeight / 2;
x5 = x6 - lineHeight / 2;
x4 = x5 - Gap;
y0 = 0;
y1 = lineHeight;
osd = CreateOsd(cOsd::OsdLeft(), cOsd::OsdTop() + cOsd::OsdHeight() - y1, x0, y0, x7 - 1, y1 - 1);
}
cSkinLCARSDisplayMessage::~cSkinLCARSDisplayMessage()
{
delete osd;
}
void cSkinLCARSDisplayMessage::SetMessage(eMessageType Type, const char *Text)
{
tColor ColorFg = Theme.Color(clrMessageStatusFg + 2 * Type);
tColor ColorBg = Theme.Color(clrMessageStatusBg + 2 * Type);
osd->DrawRectangle(x0, y0, x7 - 1, y1 - 1, Theme.Color(clrBackground));
osd->DrawRectangle(x0, y0, x1 - 1, y1 - 1, clrTransparent);
osd->DrawEllipse (x0, y0, x1 - 1, y1 - 1, ColorBg, 7);
osd->DrawRectangle(x1, y0, x2 - 1, y1 - 1, ColorBg);
osd->DrawText(x3, y0, Text, ColorFg, ColorBg, cFont::GetFont(fontSml), x4 - x3, y1 - y0, taCenter);
osd->DrawRectangle(x5, y0, x6 - 1, y1 - 1, ColorBg);
osd->DrawRectangle(x6, y0, x7 - 1, y1 - 1, clrTransparent);
osd->DrawEllipse (x6, y0, x7 - 1, y1 - 1, ColorBg, 5);
}
void cSkinLCARSDisplayMessage::Flush(void)
{
osd->Flush();
}
// --- cSkinLCARS ------------------------------------------------------------
cSkinLCARS::cSkinLCARS(void)
:cSkin("lcars", &::Theme)
{
}
const char *cSkinLCARS::Description(void)
{
return "LCARS";
}
cSkinDisplayChannel *cSkinLCARS::DisplayChannel(bool WithInfo)
{
return new cSkinLCARSDisplayChannel(WithInfo);
}
cSkinDisplayMenu *cSkinLCARS::DisplayMenu(void)
{
return new cSkinLCARSDisplayMenu;
}
cSkinDisplayReplay *cSkinLCARS::DisplayReplay(bool ModeOnly)
{
return new cSkinLCARSDisplayReplay(ModeOnly);
}
cSkinDisplayVolume *cSkinLCARS::DisplayVolume(void)
{
return new cSkinLCARSDisplayVolume;
}
cSkinDisplayTracks *cSkinLCARS::DisplayTracks(const char *Title, int NumTracks, const char * const *Tracks)
{
return new cSkinLCARSDisplayTracks(Title, NumTracks, Tracks);
}
cSkinDisplayMessage *cSkinLCARS::DisplayMessage(void)
{
return new cSkinLCARSDisplayMessage;
}
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