mirror of
https://github.com/VDR4Arch/vdr.git
synced 2023-10-10 13:36:52 +02:00
82 lines
4.4 KiB
C++
82 lines
4.4 KiB
C++
/*
|
|
* status.h: Status monitoring
|
|
*
|
|
* See the main source file 'vdr.c' for copyright information and
|
|
* how to reach the author.
|
|
*
|
|
* $Id: status.h 1.6 2003/05/03 14:43:18 kls Exp $
|
|
*/
|
|
|
|
#ifndef __STATUS_H
|
|
#define __STATUS_H
|
|
|
|
#include "config.h"
|
|
#include "device.h"
|
|
#include "player.h"
|
|
#include "tools.h"
|
|
|
|
class cStatus : public cListObject {
|
|
private:
|
|
static cList<cStatus> statusMonitors;
|
|
protected:
|
|
// These functions can be implemented by derived classes to receive status information:
|
|
virtual void ChannelSwitch(const cDevice *Device, int ChannelNumber) {}
|
|
// Indicates a channel switch on the given DVB device.
|
|
// If ChannelNumber is 0, this is before the channel is being switched,
|
|
// otherwise ChannelNumber is the number of the channel that has been switched to.
|
|
virtual void Recording(const cDevice *Device, const char *Name) {}
|
|
// The given DVB device has started recording Name. Name is the name of the
|
|
// recording, without any directory path.
|
|
// If Name is NULL, the recording has ended.
|
|
virtual void Replaying(const cControl *Control, const char *Name) {}
|
|
// The given player control has started replaying Name. Name is the name of the
|
|
// recording, without any directory path. In case of a player that can't provide
|
|
// a name, Name can be a string that identifies the player type (like, e.g., "DVD").
|
|
// If Name is NULL, the replay has ended.
|
|
virtual void SetVolume(int Volume, bool Absolute) {}
|
|
// The volume has been set to the given value, either
|
|
// absolutely or relative to the current volume.
|
|
virtual void OsdClear(void) {}
|
|
// The OSD has been cleared.
|
|
virtual void OsdTitle(const char *Title) {}
|
|
// Title has been displayed in the title line of the menu.
|
|
virtual void OsdStatusMessage(const char *Message) {}
|
|
// Message has been displayed in the status line of the menu.
|
|
// If Message is NULL, the status line has been cleared.
|
|
virtual void OsdHelpKeys(const char *Red, const char *Green, const char *Yellow, const char *Blue) {}
|
|
// The help keys have been set to the given values (may be NULL).
|
|
virtual void OsdItem(const char *Text, int Index) {}
|
|
// The OSD displays the given single line Text as menu item at Index.
|
|
virtual void OsdCurrentItem(const char *Text) {}
|
|
// The OSD displays the given single line Text as the current menu item.
|
|
virtual void OsdTextItem(const char *Text, bool Scroll) {}
|
|
// The OSD displays the given multi line text. If Text points to an
|
|
// actual string, that text shall be displayed and Scroll has no
|
|
// meaning. If Text is NULL, Scroll defines whether the previously
|
|
// received text shall be scrolled up (true) or down (false) and
|
|
// the text shall be redisplayed with the new offset.
|
|
virtual void OsdChannel(const char *Text) {}
|
|
// The OSD displays the single line Text with the current channel information.
|
|
virtual void OsdProgramme(time_t PresentTime, const char *PresentTitle, const char *PresentSubtitle, time_t FollowingTime, const char *FollowingTitle, const char *FollowingSubtitle) {}
|
|
// The OSD displays the given programme information.
|
|
public:
|
|
cStatus(void);
|
|
virtual ~cStatus();
|
|
// These functions are called whenever the related status information changes:
|
|
static void MsgChannelSwitch(const cDevice *Device, int ChannelNumber);
|
|
static void MsgRecording(const cDevice *Device, const char *Name);
|
|
static void MsgReplaying(const cControl *Control, const char *Name);
|
|
static void MsgSetVolume(int Volume, bool Absolute);
|
|
static void MsgOsdClear(void);
|
|
static void MsgOsdTitle(const char *Title);
|
|
static void MsgOsdStatusMessage(const char *Message);
|
|
static void MsgOsdHelpKeys(const char *Red, const char *Green, const char *Yellow, const char *Blue);
|
|
static void MsgOsdItem(const char *Text, int Index);
|
|
static void MsgOsdCurrentItem(const char *Text);
|
|
static void MsgOsdTextItem(const char *Text, bool Scroll = false);
|
|
static void MsgOsdChannel(const char *Text);
|
|
static void MsgOsdProgramme(time_t PresentTime, const char *PresentTitle, const char *PresentSubtitle, time_t FollowingTime, const char *FollowingTitle, const char *FollowingSubtitle);
|
|
};
|
|
|
|
#endif //__STATUS_H
|