smbmusicapmainplayerstatebase.cpp
来自「symbian」· C++ 代码 · 共 2,123 行 · 第 1/5 页
CPP
2,123 行
/**
* 奺夋柺偵懳墳偟偨僉乕僀儀儞僩張棟傪幚峴偡傞丅
* @param[in] aKeyEvent 僉乕僀儀儞僩
* @param[in] aTbl 僉乕僀儀儞僩庴晅偗僥乕僽儖
* @param[in] aNum 僥乕僽儖偺僄儞僩儕乕悢
* @return 僉乕偺徚旓(EKeyWasConsumed)丒旕徚旓(EKeyWasNotConsumed)傪曉媝偡傞丅
*/
TKeyResponse CSmbMusicAPMainPlayerStateBase::KeyEventL(const TKeyEvent& aKeyEvent, const TSmbMusicAPMainPlayerStateKeyEvent aTbl[], TInt aNum)
{
TKeyResponse ret(EKeyWasConsumed);
// 僉乕庴晅偗僥乕僽儖偐傜僉乕僀儀儞僩傪専嶕偡傞丅
for (TInt ix = 0; ix < aNum; ix++ )
{
if (aKeyEvent.iCode == aTbl[ix].iKeyCode)
{
// 僉乕偑尒偮偐偭偨
if (ESmbMusicAPMainPlayerPlayKeyUnUse == aTbl[ix].iAccept)
{
// 旕徚旓僉乕
ret = EKeyWasNotConsumed;
break;
}
if (ESmbMusicAPMainPlayerPlayKeyRelease == aTbl[ix].iAccept)
{
// 柍岠乮攑婞乯僉乕
// return EKeyWasConsumed;
break;
}
if (NULL != aTbl[ix].iLongPressFunc)
{
// 挿墴偟張棟偑偁傞応崌偺張棟
if (0 != (aKeyEvent.iModifiers & EWcdmaMpModifierLongPress))
{
// 僉乕挿墴偟傪専弌
if (EFalse == iView->iFailState) // 2006.09.30 TRK:9614
{
aTbl[ix].iLongPressFunc(*this);
}
// 僉乕徚旓偟偰廔椆
// return EKeyWasConsumed;
break;
}
else if (0 != (aKeyEvent.iModifiers & EWcdmaMpModifierShortPress))
{
// 僉乕抁墴偟傪専弌
if (aTbl[ix].iShortPressFunc)
{
// 抁墴偟張棟
if (EFalse == iView->iFailState || // 2006.09.30 TRK:9614
EWcdmaMpKeySelect == aKeyEvent.iCode
)
{
aTbl[ix].iShortPressFunc(*this);
}
// 僉乕徚旓偟偰廔椆
// return EKeyWasConsumed;
break;
}
}
else
{
// 挿墴偟搊榐
// PTX824 APF
// iView->iAppUi.GenerateExtraKeyEvent(CSmbAfAppUi::EExtraKeyEventLongShort);
iView->iAppUi.GenerateExtraKeyEvent(CSakAppUi::EExtraKeyEventLongShort);
// 僉乕徚旓偟偰廔椆
// return EKeyWasConsumed;
break;
}
}
if (NULL != aTbl[ix].iShortPressFunc)
{
// 抁墴偟張棟偺傒偑偁傞応崌偺張棟
if (EFalse == iView->iFailState || // 2006.09.26 TRK:9614
EWcdmaMpKeySelect == aKeyEvent.iCode
)
{
aTbl[ix].iShortPressFunc(*this);
}
// 僉乕傪徚旓偟偰廔椆
// return EKeyWasConsumed;
break;
}
}
}
// 僉乕庴晅偗僥乕僽儖偵側偄傕偺偼柍岠乮攑婞乯僉乕偲偡傞丅
// return EKeyWasConsumed;
return ret;
}
//==============================================================================================
//
// 旕摨婜屇傃弌偟偺墳摎張棟娭楢儊僜僢僪
//
//
//==============================================================================================
/**
* 嵞惗弨旛墳摎張棟
* @param[in] aResult 張棟寢壥
*/
void CSmbMusicAPMainPlayerStateBase::RespPreparePlayL(TInt aResult)
{
iView->iJacketIndex = KSmbMusicAPMainPlayerPlayDefaaultJaket; // 2006.08.25
iView->iSongInfoIndex = KSmbMusicAPMainPlayerPlayDefaaultJaket; // 2006.09.12
iView->iBottomSong = EFalse; // 2006.10.16
// PTX824懳墳
// Add 2007.02.27
iView->iTopSong = EFalse;
// Add End 2007.02.27
if (ESmbMusicAPMainPlayerPlayProcDelete == iView->iProc)
{
// 1審嶍彍姰椆屻偺嵞惗弨旛偺応崌偼丄僒僽僾儗僀儎乕偺Hold傪夝彍偡傞丅
iPlayerEnv.BasisPartFuncInterface().CancelHoldAppEx();
}
if (EFalse != iView->iReqPreparePlay)
{
// 僼傿儖僞價儏乕偐傜偺嵞惗弨旛張棟忬懺
PreparePlayFromFilterViewL(aResult);
return;
}
if (EFalse != iView->iExtMemory)
{
// 奜晹儊儌儕乕憓敳偑偁偭偨
iPlayerEnv.SetMannerModePlayingStateL(EFalse); // 2006.10.25
return;
}
if (iView->IsCaseClosedL() != EFalse && ESmbMusicAPMainPlayerPlayProcDelete != iView->iProc)
{
_LIT(KLogFmt, "CSmbMusicAPMainPlayerPlayView::RespPreparePlayL CaseClosed iProc=%d");
SmbMusicAPMainPlayerUtility::OutputLog(iLog, 201012, ELogLevelNormal, KLogFmt, iView->iProc);
// 働乕僗僋儘乕僘偝傟偨応崌(扐偟丄1審嶍彍張棟拞偼徣偔)
CaseClosedInPlayPrepareL();
return;
}
if (KErrNone != aResult)
{
// 堎忢廔椆偺応崌
_LIT(KLogFmt, "CSmbMusicAPMainPlayerPlayView::RespPreparePlayL error %d");
SmbMusicAPMainPlayerUtility::OutputLog(iLog, 200012, ELogLevelNormal, KLogFmt, aResult);
RespPlayPrepareErrorL();
return;
}
if (ESmbMusicAPMainPlayerPlayProcStartPlay == iView->iProc && // 嵞惗奐巒張棟
EFalse == iView->iPlayComplete && // 儕僗僩嵞惗姰椆帪偱偼側偄
// Change 2007.09.17
// EFalse == iView->iViewTop // 2007.09.13
EFalse != iView->iViewTop // 2007.09.13
)
{
// 抂枛奐忬懺偺応崌丄夋柺曄峏捠抦
TInt ret = iView->iCmd->UpdateDisplayInfo(ESmbMusicAPPlayerChangePlayViewEvent, iView->iPlayList, iView->iReqPlayList.iShuffle);
if (KErrNone != ret)
{
_LIT(KLogFmt, "CSmbMusicAPMainPlayerPlayView::UpdateDisplayInfo err=%d");
SmbMusicAPMainPlayerUtility::OutputLog(iLog, 201007, ELogLevelHigh, KLogFmt, ret);
User::Leave(ret);
}
}
if (EFalse != iView->iLowBattery)
{
// 傾僾儕掅揹埑敪惗傪捠抦偝傟偰偄傞応崌
iView->iDrawer->DrawStopPictureL(ETrue);
iView->iProc = ESmbMusicAPMainPlayerPlayProcNone;
iView->iLowBattery = EFalse;
return;
}
if (ESmbMusicAPMainPlayerPlayProcDelete == iView->iProc)
{
//1審嶍彍姰椆屻偺応崌丄夋柺曄峏捠抦
TInt ret = iView->iCmd->UpdateDisplayInfo(ESmbMusicAPPlayerPlayViewChangeSongIndexEvent, iView->iPlayList, iView->iReqPlayList.iShuffle);
if (KErrNone != ret)
{
_LIT(KLogFmt1, "CSmbMusicAPMainPlayerPlayView::RespPreparePlayL UpdateDisplayInfo err=%d");
SmbMusicAPMainPlayerUtility::OutputLog(iLog, 201012, ELogLevelHigh, KLogFmt1, ret);
User::Leave(ret);
}
// Add 2007.07.20 D_82400007770 懳墳
iView->iProc = ESmbMusicAPMainPlayerPlayProcStopChange;
// Add End 2007.07.20 D_82400007770 懳墳
// 僼傽僀儖嶍彍張棟忬懺偺応崌丄愭摢嬋偺嬋忣曬傪庢摼偡傞丅
// PTX824懳墳
// Change 2007.03.07
// // 夋憸枃悢傪庢摼
// iView->iCmd->GetImageNumber(iView->iPlayList);
// 嵞惗嬋忣曬傪庢摼
iView->ReqGetPlayInfoL();
// Change End 2007.03.07
return;
}
if (ESmbMusicAPMainPlayerPlayProcStartPlay == iView->iProc)
{
// 嵞惗奐巒張棟忬懺偺応崌偼丄嵞惗奐巒梫媮傪敪峴偡傞丅
if (EFalse == iView->iCmd->PlayStart(iPlayerEnv.MannerModePlayingState()))
{
// 堎忢廔椆偺応崌丄枹張棟忬懺偵偡傞丅
iView->iProc = ESmbMusicAPMainPlayerPlayProcNone;
}
}
else if (ESmbMusicAPMainPlayerPlayProcListEnd == iView->iProc)
{
// 儕僗僩嵞惗姰椆張棟忬懺偺応崌丄愭摢嬋偺嬋忣曬傪庢摼偡傞丅
iView->iPlayList.iIndex = 0;
// PTX824懳墳
// Change 2007.03.07
// // 夋憸枃悢傪庢摼
// iView->iCmd->GetImageNumber(iView->iPlayList);
// 嵞惗嬋忣曬傪庢摼
iView->ReqGetPlayInfoL();
// Change End 2007.03.07
}
}
/**
* 嵞惗弨旛墳摎張棟
* 僼傿儖僞價儏乕偐傜嵞惗弨旛傪梫媮偝傟偨応崌偺張棟
*
* Y: private
* Y: RespPreparePlayL()偐傜屇偽傟傞
*
* @param[in] aResult 張棟寢壥
*/
void CSmbMusicAPMainPlayerStateBase::PreparePlayFromFilterViewL(TInt aResult)
{
if (iView->IsCaseClosedL() != EFalse)
{//僔僃儖偑暵偠傜傟偰偄傞応崌
aResult = KErrServerBusy;
}
//僼傿儖僞價儏乕傊偺廔椆捠抦
iView->iFilterView.RespPreparePlay(aResult);
//張棟庬暿傪僋儕傾
iView->iProc = ESmbMusicAPMainPlayerPlayProcNone;
iView->iReqPreparePlay = EFalse; // 2006.10.12
if (KErrNone == aResult)
{//惓忢廔椆帪
iView->iDonePreparePlay = ETrue;
}
else
{//僄儔乕敪惗帪
iPlayerEnv.SetMannerModePlayingStateL(EFalse);
}
}
/**
* 嵞惗弨旛墳摎張棟
* 働乕僗僋儘乕僘偝傟偨応崌偺張棟
*
* Y: private
* Y: RespPreparePlayL()偐傜屇偽傟傞
*
*/
void CSmbMusicAPMainPlayerStateBase::CaseClosedInPlayPrepareL()
{
// 僼傿儖僞乕價儏乕傊愗懼偊傞丅
iView->iDrawer->DoMusicEnableL(EFalse);
iView->iViewTop = EFalse;
iPlayerEnv.BasisPartFuncInterface().ChangeViewL(ESmbMusicAPMainPlayerFilterViewId,
KSmbMusicAPMainPlayerChangeViewMsgUid, KNullDesC8);
iView->iProc = ESmbMusicAPMainPlayerPlayProcNone;
iView->iCancelClearKey = EFalse;
iPlayerEnv.SetMannerModePlayingStateL(EFalse);
}
/**
* 嵞惗弨旛墳摎張棟
* 堎忢廔椆偺応崌偺張棟
*
* Y: private
* Y: RespPreparePlayL()偐傜屇偽傟傞
*
*/
void CSmbMusicAPMainPlayerStateBase::RespPlayPrepareErrorL()
{
// 堎忢廔椆偺応崌丄枹張棟忬懺偵偡傞丅
iView->iProc = ESmbMusicAPMainPlayerPlayProcNone;
iView->iPlayerEnv.SetMannerModePlayingStateL(EFalse);
// 僼傿儖僞乕價儏乕傊愗懼偊傞丅
iView->iDrawer->DoMusicEnableL(EFalse);
iView->iViewTop = EFalse;
iPlayerEnv.BasisPartFuncInterface().ChangeViewL(ESmbMusicAPMainPlayerFilterViewId,
KSmbMusicAPMainPlayerChangeViewMsgUid, KNullDesC8);
iView->iCancelClearKey = EFalse;
}
/**
* 奺庬忬懺張棟僼儔僌傪弶婜壔偡傞丅
*/
void CSmbMusicAPMainPlayerStateBase::ResetAnyStatusFlags()
{
iView->iBottomSong = EFalse; // 嵟廔嬋忬懺
iView->iTopSong = EFalse; // 愭摢嬋忬懺
iView->iCancelClearKey = EFalse; // 僋儕傾僉乕柍岠忬懺
iView->iFailState = EFalse; // 嵞惗晄壜嬋僗僉僢僾張棟拞忬懺
iView->iPlay2Start = EFalse; // 嵞惗奐巒偐傜嵞惗奐巒捠抦傑偱偺忬懺
}
/**
* 嵞惗奐巒墳摎張棟\n
* 仸嵞惗夋柺傊偺曄峏偼捠忢嵞惗奐巒捠抦傪庴偗偨偲偒偵偡傞丅
*
*Y: public
*
* @param[in] aResult 張棟寢壥
* @param[in] aIndex 摨婜僒乕僶偐傜捠抦偝傟偨嵞惗嬋僀儞僨僢僋僗斣崋
*/
void CSmbMusicAPMainPlayerStateBase::RespPlayStartL(TInt aResult, TInt aIndex)
{
_LIT(KLogFmt1, "CSmbMusicAPMainPlayerPlayView::RespPlayStartL aResult=%d aIndex=%d");
SmbMusicAPMainPlayerUtility::OutputLog(iLog, 200013, ELogLevelNormal, KLogFmt1, aResult, aIndex);
if (KErrNone != aResult)
{
// 堎忢廔椆偺応崌
iView->iPlayList.iIndex = aIndex; // 2006.09.28
ResetAnyStatusFlags();
// 堏摦 2007.09.04
// iView->iStartingAutoResume = EFalse; // 2007.08.20
iView->iPauseWaiting = EFalse; // 2006.10.20
iView->iPauseState = EFalse; // 2007.01.29
// PTX824懳墳
// Add 2007.02.27
iView->iTopSong = EFalse;
// Add End 2007.02.27
if (KErrInUse == aResult)
{
// 儕僜乕僗嫞崌偺応崌偼僟僀傾儘僌昞帵偟偰掆巭夋柺昞帵
ResourceFailInStartPlayL();
// 堏摦愭 2007.09.04
iView->iStartingAutoResume = EFalse; // 2007.08.20
return;
}
// 堏摦愭 2007.09.04
iView->iStartingAutoResume = EFalse; // 2007.08.20
// Add 2007.04.05 PTX824 TRK:540 懳墳
if (KErrServerBusy == aResult)
{
// 僒乕僶價僕乕偺応崌偼柍帇乮枹張棟忬懺偵偡傞乯
iView->iProc = ESmbMusicAPMainPlayerPlayProcNone;
return;
}
// Add End 2007.04.05 PTX824 TRK:540 懳墳
if (iView->IsDiscardInPlayError(aResult) == EFalse)
{// 柍帇偱偒側偄僄儔乕偺応崌 (KErrNotReady, KErrCorrupt, KErrCancel, KErrServerBusy埲奜)
iView->iDrawer->DoMusicEnableL(EFalse); // TRK:11398 2006.10.16
// 柍帇偱偒側偄僄儔乕偺応崌
if (iView->IsPlayFromFilterView() != EFalse &&
EFalse == iView->iExtMemory // 奜晹儊儌儕乕憓敳偱側偄応崌 2006.10.07
)
{
// 僼傿儖僞乕價儏乕傊愗懼偊傞丅
iView->iViewTop = EFalse; // TRK:10795 2006.10.13
iView->iProc = ESmbMusicAPMainPlayerPlayProcNone;
iPlayerEnv.BasisPartFuncInterface().ChangeViewL(ESmbMusicAPMainPlayerFilterViewId,
KSmbMusicAPMainPlayerChangeViewMsgUid, KNullDesC8);
_LIT(KLogFmt, "CSmbMusicAPMainPlayerPlayView::RespPlayStartL error %d");
SmbMusicAPMainPlayerUtility::OutputLog(iLog, 200013, ELogLevelNormal, KLogFmt, aResult);
iPlayerEnv.SetMannerModePlayingStateL(EFalse); // 2006.10.25
}
}
}
}
/**
* 嵞惗奐巒墳摎張棟\n
* 丂儕僜乕僗嫞崌敪惗帪偺張棟
*
* Y: private
* Y: RespPlayStartL()偐傜屇偽傟傞
*
*/
void CSmbMusicAPMainPlayerStateBase::ResourceFailInStartPlayL()
{
// 儕僜乕僗嫞崌偺応崌⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?