void TrayToolTipDlg::UpdateSliders()
{
MediaPlayer* pMP = PRGAPI()->GetMediaPlayer();
INT volume = pMP->GetVolume();
INT pos = (INT)(pMP->GetMediaPos() * 1000);
m_volumeSlider.SetPos(volume);
m_positionSlider.SetPos(pos);
m_positionSlider.SetMaxPos((INT)(pMP->GetMediaLength()*1000));
}
LRESULT CTeenSpiritDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
if (message == WM_GETTEXT && wParam > GTB_First && wParam < GTB_Last && lParam != 0)//External commands interface
{
INT ret = 0;
LPCTSTR str = NULL;
LPTSTR externalBuffer = (LPTSTR) lParam;
externalBuffer[0] = 0;
MediaPlayer* pPlayer = PRGAPI()->GetMediaPlayer();
INT curTrack = pPlayer->GetPlayListPos();
if (curTrack >= 0)
{
MediaPlayListItem mpli;
if (pPlayer->GetPlayListItem(mpli, curTrack))
{
switch (wParam)
{
case GTB_Artist:
str = mpli.artist;
break;
case GTB_Title:
str = mpli.title;
break;
default:
ASSERT(0);
break;
}
}
}
if (str == NULL)
return 0;
_tcsncpy(externalBuffer, str, wParam);
return _tcslen(str);
}
else if (message == WM_COMMAND)//External commands interface
{
MediaPlayer* pPlayer = PRGAPI()->GetMediaPlayer();
if (pPlayer != NULL)
{
BOOL bHandled = TRUE;
switch (wParam)
{
case EXTERNALCOMMAND_Play: //Returns 0 on success
pPlayer->Start();
break;
case EXTERNALCOMMAND_Pause: //Returns 0 on success
pPlayer->Pause();
break;
case EXTERNALCOMMAND_Stop: //Returns 0 on success
pPlayer->Stop();
break;
case EXTERNALCOMMAND_Next: //Returns 0 on success
pPlayer->Next();
break;
case GTB_Artist:
case EXTERNALCOMMAND_Previous: //Returns 0 on success
pPlayer->Previous();
break;
case EXTERNALCOMMAND_ShowHidePlayer: //lparam=1 to show. 0 to hide. Returns 0 on success
if (IsWindowVisible() && lParam == 0)
PostMessage(WM_SYSCOMMAND, SC_MINIMIZE);
else if (!IsWindowVisible() && lParam == 1)
PostMessage(WM_SYSCOMMAND, SC_RESTORE);
break;
case EXTERNALCOMMAND_GetVolume: //Return vol 0-100. Returns 0-100 on success
return pPlayer->GetVolume();
case EXTERNALCOMMAND_SetVolume: //lParam is the new value(0-100) retunrns 0 on success
pPlayer->SetVolume(lParam);
PRGAPI()->GetStateManager()->SendMessage(SM_PlayerVolumeChanged);
break;
case EXTERNALCOMMAND_GetMute: //Returns 1 on mute ON. 0 on Mute off
return pPlayer->GetMute();
case EXTERNALCOMMAND_SetMute: //lparam=1 for mute ON. 0 Returns 0 on success
pPlayer->SetMute(lParam != 0);
PRGAPI()->GetStateManager()->PostMessage(SM_PlayerSettingsChanged);
break;
case EXTERNALCOMMAND_GetMediaLength: //returns the number of seconds
return INT(pPlayer->GetMediaLength());
case EXTERNALCOMMAND_GetMediaPos: //returns the number of seconds
return INT(pPlayer->GetMediaPos());
case EXTERNALCOMMAND_SetMediaPos: //lparam=1 for mute ON. 0 Returns 0 on success
pPlayer->SetMediaPos(lParam);
break;
default:
bHandled = FALSE;
}
if (bHandled)
return 0;
}
}
else if (message == WM_KEYDOWN || message == WM_SYSKEYDOWN)
{
TRACE(_T("CTeenSpiritDlg::WindowProc. KeyDown: %d-%d\r\n"), wParam, lParam);
}
return CDialog::WindowProc(message, wParam, lParam);
}
