void AudioTimingControllerKaraoke::OnMarkerDrag(std::vector<AudioMarker*> const& m, int new_position, int) {
int old_position = m[0]->GetPosition();
int syl = MoveMarker(static_cast<KaraokeMarker *>(m[0]), new_position);
if (syl < 0) return;
if (m.size() > 1) {
int delta = m[0]->GetPosition() - old_position;
for (AudioMarker *marker : m | boost::adaptors::sliced(1, m.size()))
MoveMarker(static_cast<KaraokeMarker *>(marker), marker->GetPosition() + delta);
syl = cur_syl;
}
AnnounceChanges(syl);
}
void AudioTimingControllerKaraoke::ModifyLength(int delta, bool shift_following) {
if (cur_syl == markers.size()) return;
int cur, end, step;
if (delta < 0) {
cur = cur_syl;
end = shift_following ? markers.size() : cur_syl + 1;
step = 1;
}
else {
cur = shift_following ? markers.size() - 1 : cur_syl;
end = cur_syl - 1;
step = -1;
}
for (; cur != end; cur += step) {
MoveMarker(&markers[cur], markers[cur] + delta * 10);
}
AnnounceChanges(cur_syl);
}
//************************************************************************
// CLCDInput::ProcessKeyEvent
//************************************************************************
LRESULT CLCDInput::ProcessKeyEvent(int Code, WPARAM wParam, LPARAM lParam)
{
// Event verarbeiten
if(Code == HC_ACTION)
{
KBDLLHOOKSTRUCT *key = (KBDLLHOOKSTRUCT *)(lParam);
bool bKeyDown = !(key->flags & LLKHF_UP);
bool bToggled = (m_acKeyboardState[key->vkCode] & 0x0F) != 0;
if(bKeyDown)
bToggled = !bToggled;
m_acKeyboardState[key->vkCode] = (bKeyDown?0x80:0x00) | (bToggled?0x01:0x00);
if(key->vkCode == VK_LSHIFT || key->vkCode == VK_RSHIFT)
m_acKeyboardState[VK_SHIFT] = m_acKeyboardState[key->vkCode];
else if(key->vkCode == VK_LCONTROL || key->vkCode == VK_RCONTROL)
m_acKeyboardState[VK_CONTROL] = m_acKeyboardState[key->vkCode];
else if(key->vkCode == VK_LMENU || key->vkCode == VK_RMENU)
m_acKeyboardState[VK_MENU] = m_acKeyboardState[key->vkCode];
/*
if(bKeyDown)
TRACE(_T("Key pressed: %i\n"),key->vkCode);
else
TRACE(_T("Key released: %i\n"),key->vkCode);
*/
// Only handle Keyup
if(bKeyDown)
{
// Actions with Control/Menu keys
if((m_acKeyboardState[VK_LMENU] & 0x80 || m_acKeyboardState[VK_CONTROL] & 0x80)
&& m_acKeyboardState[VK_SHIFT] & 0x80)
{
ActivateKeyboardLayout((HKL)HKL_NEXT,0);//KLF_SETFORPROCESS);
TRACE(_T("Keyboardlayout switched!\n"));
return 1;
}
int res = 0,size = 0,dir = MARKER_HORIZONTAL,scroll = 0;
/*
if(key->vkCode == VK_DELETE) {
dir = MARKER_HOLD;
res = -1;
if(m_strText[m_Marker[0].iPosition] == '\r')
res = -2;
if(m_strText.length() >= m_Marker[0].iPosition + -res) {
m_strText.erase(m_Marker[0].iPosition,-res);
scroll = 1;
size = 1;
} else {
res = 0;
}
}
else */if(key->vkCode == VK_BACK )
{
if(m_Marker[0].iPosition != 0)
{
res = -1;
if(m_strText[m_Marker[0].iPosition+res] == '\n')
res = -2;
m_strText.erase(m_Marker[0].iPosition+res,-res);
scroll = 1;
size = res;
}
}
// Marker navigation
else if (key->vkCode == VK_INSERT)
{
m_bInsert = !m_bInsert;
}
else if(key->vkCode == VK_HOME)
{
res = m_vLineOffsets[m_Marker[0].iLine].iOffset - m_Marker[0].iPosition;
scroll = 1;
}
else if(key->vkCode == VK_END)
{
if(m_vLineOffsets.size()-1 == m_Marker[0].iLine)
res = (int)m_strText.length() - m_Marker[0].iPosition;
else
res = (m_vLineOffsets[m_Marker[0].iLine+1].iOffset - 1 - m_vLineOffsets[m_Marker[0].iLine+1].bLineBreak) -m_Marker[0].iPosition;
scroll = 1;
}
else if(key->vkCode == VK_UP)
{
res = -1;
dir = MARKER_VERTICAL;
}
else if(key->vkCode == VK_DOWN)
{
res = 1;
dir = MARKER_VERTICAL;
}
else if(key->vkCode == VK_LEFT)
res = -1;
else if(key->vkCode == VK_RIGHT)
res = 1;
else
{
#ifdef _UNICODE
TCHAR output[4];
#else
unsigned char output[2];
#endif
if(key->vkCode == VK_RETURN)
{
bool bCtrlDown = (m_acKeyboardState[VK_CONTROL] & 0x80) != 0;
if( bCtrlDown != (m_iBreakKeys == KEYS_RETURN))
{
DeactivateInput();
//m_pParent->OnInputFinished();
return 1;
}
else
{
res = 2;
output[0] = '\r';
output[1] = '\n';
output[2] = 0;
}
}
else
{
#ifdef _UNICODE
res = ToUnicode(key->vkCode,key->scanCode,m_acKeyboardState,output,4,0);
#else
res = ToAscii( key->vkCode,key->scanCode,m_acKeyboardState,(WORD*)output,0);
#endif
}
if(res <= 0)
res = 0;
else
{
if(output[0] != '\r' && output[0] <= 0x001F)
return 1;
if(m_bInsert || m_strText[m_Marker[0].iPosition] == '\r')
m_strText.insert(m_Marker[0].iPosition,(TCHAR*)output,res);
else
m_strText.replace(m_Marker[0].iPosition,res,(TCHAR*)output);
scroll = 1;
size = res;
}
}
if(res != 0)
{
if(dir != MARKER_HOLD) {
MoveMarker(dir,res);
}
UpdateOffsets(size);
UpdateMarker();
ScrollToMarker();
m_lInputTime = GetTickCount();
}
//WrapLine();
// ----
// Block this KeyEvent
}
return 1;
}
return CallNextHookEx(m_hKBHook, Code, wParam, lParam);
}
void AudioTimingControllerKaraoke::ModifyStart(int delta) {
if (cur_syl == 0) return;
MoveMarker(&markers[cur_syl - 1], markers[cur_syl - 1] + delta * 10);
AnnounceChanges(cur_syl);
}
