diff options
Diffstat (limited to 'tderadio3/plugins/v4lradio/v4lcfg_interfaces.h')
| -rw-r--r-- | tderadio3/plugins/v4lradio/v4lcfg_interfaces.h | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/tderadio3/plugins/v4lradio/v4lcfg_interfaces.h b/tderadio3/plugins/v4lradio/v4lcfg_interfaces.h deleted file mode 100644 index d9c2a24..0000000 --- a/tderadio3/plugins/v4lradio/v4lcfg_interfaces.h +++ /dev/null @@ -1,151 +0,0 @@ -/*************************************************************************** - v4lradio_interfaces.h - description - ------------------- - begin : Sam Jun 21 2003 - copyright : (C) 2003 by Martin Witte - email : [email protected] - ***************************************************************************/ - -/*************************************************************************** - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - ***************************************************************************/ - -#ifndef KRADIO_V4LCFG_INTERFACES_H -#define KRADIO_V4LCFG_INTERFACES_H - -#include "../../src/include/interfaces.h" -#include "math.h" - -struct V4LCaps -{ - int version; - TQString description; - - bool hasMute; - - bool hasVolume; - int minVolume, maxVolume; - bool hasTreble; - int minTreble, maxTreble; - bool hasBass; - int minBass, maxBass; - bool hasBalance; - int minBalance, maxBalance; - - V4LCaps(); - V4LCaps(const V4LCaps &); - - float volumeStep() const { return 1.0 / (float)(maxVolume - minVolume); } - float trebleStep() const { return 1.0 / (float)(maxTreble - minTreble); } - float bassStep() const { return 1.0 / (float)(maxBass - minBass); } - float balanceStep() const { return 1.0 / (float)(maxBalance - minBalance); } - - void setVolume (int min, int max) { hasVolume = true; minVolume = min; maxVolume = max; } - void setTreble (int min, int max) { hasTreble = true; minTreble = min; maxTreble = max; } - void setBass (int min, int max) { hasBass = true; minBass = min; maxBass = max; } - void setBalance(int min, int max) { hasBalance = true; minBalance = min; maxBalance = max; } - - void unsetVolume () { hasVolume = false; minVolume = 0; maxVolume = 65535; } - void unsetTreble () { hasTreble = false; minTreble = 0; maxTreble = 65535; } - void unsetBass () { hasBass = false; minBass = 0; maxBass = 65535; } - void unsetBalance() { hasBalance = false; minBalance = 0; maxBalance = 65535; } - - int intGetVolume (float f) const { return (int)rint(minVolume + (maxVolume - minVolume ) * f); } - int intGetTreble (float f) const { return (int)rint(minTreble + (maxTreble - minTreble ) * f); } - int intGetBass (float f) const { return (int)rint(minBass + (maxBass - minBass ) * f); } - int intGetBalance(float f) const { return (int)rint(minBalance + (maxBalance - minBalance) / 2.0 * (1.0 + f)); } - - float floatGetVolume (int i) const { return (float)(i - minVolume) * volumeStep(); } - float floatGetTreble (int i) const { return (float)(i - minTreble) * trebleStep(); } - float floatGetBass (int i) const { return (float)(i - minBass ) * bassStep(); } - float floatGetBalance(int i) const { return (float)(i - minBalance) * balanceStep() * 2.0 - 1.0; } -}; - - - -INTERFACE(IV4LCfg, IV4LCfgClient) -{ -public: - IF_CON_DESTRUCTOR(IV4LCfg, -1) - -RECEIVERS: - IF_RECEIVER( setRadioDevice (const TQString &s) ) - IF_RECEIVER( setPlaybackMixer(const TQString &soundStreamClientID, const TQString &ch) ) - IF_RECEIVER( setCaptureMixer (const TQString &soundStreamClientID, const TQString &ch) ) - IF_RECEIVER( setDeviceVolume(float v) ) - IF_RECEIVER( setActivePlayback(bool a) ) - IF_RECEIVER( setMuteOnPowerOff(bool m) ) - IF_RECEIVER( setVolumeZeroOnPowerOff(bool m) ) - -SENDERS: - IF_SENDER ( notifyRadioDeviceChanged (const TQString &s) ) - IF_SENDER ( notifyPlaybackMixerChanged(const TQString &soundStreamClientID, const TQString &Channel) ) - IF_SENDER ( notifyCaptureMixerChanged (const TQString &soundStreamClientID, const TQString &Channel) ) - IF_SENDER ( notifyDeviceVolumeChanged (float v) ) - IF_SENDER ( notifyCapabilitiesChanged (const V4LCaps &) ) - IF_SENDER ( notifyActivePlaybackChanged (bool a) ) - IF_SENDER ( notifyMuteOnPowerOffChanged (bool a) ) - IF_SENDER ( notifyVolumeZeroOnPowerOffChanged (bool a) ) - -ANSWERS: - IF_ANSWER ( const TQString &getRadioDevice () const ) - IF_ANSWER ( const TQString &getPlaybackMixerID () const ) - IF_ANSWER ( const TQString &getCaptureMixerID () const ) - IF_ANSWER ( const TQString &getPlaybackMixerChannel() const ) - IF_ANSWER ( const TQString &getCaptureMixerChannel() const ) - IF_ANSWER ( float getDeviceVolume() const ) - IF_ANSWER ( V4LCaps getCapabilities(TQString dev = TQString()) const ) - IF_ANSWER ( bool getActivePlayback() const ) - IF_ANSWER ( bool getMuteOnPowerOff() const ) - IF_ANSWER ( bool getVolumeZeroOnPowerOff() const ) -}; - - - -INTERFACE(IV4LCfgClient, IV4LCfg) -{ -public: - IF_CON_DESTRUCTOR(IV4LCfgClient, 1) - -SENDERS: - IF_SENDER ( sendRadioDevice (const TQString &s) ) - IF_SENDER ( sendPlaybackMixer(const TQString &soundStreamClientID, const TQString &ch) ) - IF_SENDER ( sendCaptureMixer (const TQString &soundStreamClientID, const TQString &ch) ) - IF_SENDER ( sendDeviceVolume(float v) ) - IF_SENDER ( sendActivePlayback(bool a) ) - IF_SENDER ( sendMuteOnPowerOff(bool a) ) - IF_SENDER ( sendVolumeZeroOnPowerOff(bool a) ) - -RECEIVERS: - IF_RECEIVER( noticeRadioDeviceChanged(const TQString &s) ) - IF_RECEIVER( noticePlaybackMixerChanged(const TQString &soundStreamClientID, const TQString &Channel) ) - IF_RECEIVER( noticeCaptureMixerChanged (const TQString &soundStreamClientID, const TQString &Channel) ) - IF_RECEIVER( noticeDeviceVolumeChanged(float v) ) - IF_RECEIVER( noticeCapabilitiesChanged(const V4LCaps &) ) - IF_RECEIVER( noticeActivePlaybackChanged(bool a) ) - IF_RECEIVER( noticeMuteOnPowerOffChanged(bool a) ) - IF_RECEIVER( noticeVolumeZeroOnPowerOffChanged(bool a) ) - -QUERIES: - IF_QUERY ( const TQString &queryRadioDevice () ) - IF_QUERY ( const TQString &queryPlaybackMixerID () ) - IF_QUERY ( const TQString &queryCaptureMixerID () ) - IF_QUERY ( const TQString &queryPlaybackMixerChannel() ) - IF_QUERY ( const TQString &queryCaptureMixerChannel() ) - IF_QUERY ( float queryDeviceVolume() ) - IF_QUERY ( V4LCaps queryCapabilities(TQString dev = TQString()) ) - IF_QUERY ( bool queryActivePlayback() ) - IF_QUERY ( bool queryMuteOnPowerOff() ) - IF_QUERY ( bool queryVolumeZeroOnPowerOff() ) - -RECEIVERS: - virtual void noticeConnectedI (cmplInterface *, bool /*pointer_valid*/); - virtual void noticeDisconnectedI (cmplInterface *, bool /*pointer_valid*/); -}; - -#endif |