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Code Issues Releases Wiki Activity

Remove obsolete 'rate' keyword to prevent crash

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and added numeric-text controls.
This commit is contained in:
Steve Daulton 2015-08-23 15:03:39 +01:00
parent d1d83596cd
commit 8828ab50b7
2 changed files with 84 additions and 23 deletions
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105
src/effects/nyquist/Nyquist.cpp
View File

@ -257,7 +257,7 @@ bool NyquistEffect::GetAutomationParameters(EffectAutomationParameters & parms)
d = GetCtrlValue(ctrl.valStr);
}
if (ctrl.type == NYQ_CTRL_REAL)
if (ctrl.type == NYQ_CTRL_REAL || ctrl.type == NYQ_CTRL_FLOAT_TEXT)
{
parms.Write(ctrl.var, d);
}
@ -300,14 +300,14 @@ bool NyquistEffect::SetAutomationParameters(EffectAutomationParameters & parms)
NyqControl & ctrl = mControls[c];
bool good = false;
if (ctrl.type == NYQ_CTRL_REAL)
if (ctrl.type == NYQ_CTRL_REAL || ctrl.type == NYQ_CTRL_FLOAT_TEXT)
{
double val;
good = parms.Read(ctrl.var, &val) &&
val >= ctrl.low &&
val <= ctrl.high;
}
else if (ctrl.type == NYQ_CTRL_INT)
else if (ctrl.type == NYQ_CTRL_INT || ctrl.type == NYQ_CTRL_INT_TEXT)
{
int val;
good = parms.Read(ctrl.var, &val) &&
@ -344,11 +344,11 @@ bool NyquistEffect::SetAutomationParameters(EffectAutomationParameters & parms)
d = GetCtrlValue(ctrl.valStr);
}
if (ctrl.type == NYQ_CTRL_REAL)
if (ctrl.type == NYQ_CTRL_REAL || ctrl.type == NYQ_CTRL_FLOAT_TEXT)
{
parms.Read(ctrl.var, &ctrl.val);
}
else if (ctrl.type == NYQ_CTRL_INT)
else if (ctrl.type == NYQ_CTRL_INT || ctrl.type == NYQ_CTRL_INT_TEXT)
{
int val;
parms.Read(ctrl.var, &val);
@ -914,7 +914,7 @@ bool NyquistEffect::ProcessOne()
}
for (unsigned int j = 0; j < mControls.GetCount(); j++) {
if (mControls[j].type == NYQ_CTRL_REAL) {
if (mControls[j].type == NYQ_CTRL_REAL || mControls[j].type == NYQ_CTRL_FLOAT_TEXT) {
// We use Internat::ToString() rather than "%f" here because we
// always have to use the dot as decimal separator when giving
// numbers to Nyquist, whereas using "%f" will use the user's
@ -924,6 +924,7 @@ bool NyquistEffect::ProcessOne()
Internat::ToString(mControls[j].val, 14).c_str());
}
else if (mControls[j].type == NYQ_CTRL_INT ||
mControls[j].type == NYQ_CTRL_INT_TEXT ||
mControls[j].type == NYQ_CTRL_CHOICE) {
cmd += wxString::Format(wxT("(setf %s %d)\n"),
mControls[j].var.c_str(),
@ -1256,12 +1257,22 @@ wxString NyquistEffect::UnQuote(wxString s)
double NyquistEffect::GetCtrlValue(wxString s)
{
if (s == wxT("rate")) {
TrackListOfKindIterator iter(Track::Wave, mTracks);
return ((WaveTrack *)iter.First())->GetRate();
/* For this to work correctly requires that the plug-in header is
* parsed on each run so that the correct value for "half-srate" may
* be determined.
*
AudacityProject *project = GetActiveProject();
double rate = INT_MAX;
if (project && s.IsSameAs(wxT("half-srate"), false)) {
SelectedTrackListOfKindIterator sel(Track::Wave, project->GetTracks());
for (WaveTrack *t = (WaveTrack *) sel.First(); t; t = (WaveTrack *) sel.Next()) {
rate = std::min(t->GetRate(), rate);
}
return (rate / 2.0);
}
*/
return Internat::CompatibleToDouble(s);
return Internat::CompatibleToDouble(s);;
}
void NyquistEffect::Parse(wxString line)
@ -1471,11 +1482,15 @@ void NyquistEffect::Parse(wxString line)
return;
}
if ((tokens[3] == wxT("real")) ||
(tokens[3] == wxT("float"))) // undocumented, but useful, alternative
if ((tokens[3] == wxT("float")) ||
(tokens[3] == wxT("real"))) // Deprecated
ctrl.type = NYQ_CTRL_REAL;
else if (tokens[3] == wxT("int"))
ctrl.type = NYQ_CTRL_INT;
else if (tokens[3] == wxT("float-text"))
ctrl.type = NYQ_CTRL_FLOAT_TEXT;
else if (tokens[3] == wxT("int-text"))
ctrl.type = NYQ_CTRL_INT_TEXT;
else
{
wxString str;
@ -1492,9 +1507,26 @@ void NyquistEffect::Parse(wxString line)
}
ctrl.lowStr = tokens[6];
ctrl.low = GetCtrlValue(ctrl.lowStr);
if (ctrl.type == NYQ_CTRL_INT_TEXT && ctrl.lowStr.IsSameAs(wxT("nil"), false)) {
ctrl.low = INT_MIN;
}
else if (ctrl.type == NYQ_CTRL_FLOAT_TEXT && ctrl.lowStr.IsSameAs(wxT("nil"), false)) {
ctrl.low = -(FLT_MAX);
}
else {
ctrl.low = GetCtrlValue(ctrl.lowStr);
}
ctrl.highStr = tokens[7];
ctrl.high = GetCtrlValue(ctrl.highStr);
if (ctrl.type == NYQ_CTRL_INT_TEXT && ctrl.highStr.IsSameAs(wxT("nil"), false)) {
ctrl.high = INT_MAX;
}
else if (ctrl.type == NYQ_CTRL_FLOAT_TEXT && ctrl.highStr.IsSameAs(wxT("nil"), false)) {
ctrl.high = FLT_MAX;
}
else {
ctrl.high = GetCtrlValue(ctrl.highStr);
}
if (ctrl.high < ctrl.low) {
ctrl.high = ctrl.low + 1;
@ -1781,7 +1813,7 @@ bool NyquistEffect::TransferDataToEffectWindow()
wxChoice *c = (wxChoice *) mUIParent->FindWindow(ID_Choice + i);
c->SetSelection(val);
}
else if (ctrl.type != NYQ_CTRL_STRING)
else if (ctrl.type == NYQ_CTRL_INT || ctrl.type == NYQ_CTRL_REAL)
{
// wxTextCtrls are handled by the validators
double range = ctrl.high - ctrl.low;
@ -1828,8 +1860,25 @@ bool NyquistEffect::TransferDataFromEffectWindow()
continue;
}
ctrl->low = GetCtrlValue(ctrl->lowStr);
ctrl->high = GetCtrlValue(ctrl->highStr);
if (ctrl->type == NYQ_CTRL_INT_TEXT && ctrl->lowStr.IsSameAs(wxT("nil"), false)) {
ctrl->low = INT_MIN;
}
else if (ctrl->type == NYQ_CTRL_FLOAT_TEXT && ctrl->lowStr.IsSameAs(wxT("nil"), false)) {
ctrl->low = -(FLT_MAX);
}
else {
ctrl->low = GetCtrlValue(ctrl->lowStr);
}
if (ctrl->type == NYQ_CTRL_INT_TEXT && ctrl->highStr.IsSameAs(wxT("nil"), false)) {
ctrl->high = INT_MAX;
}
else if (ctrl->type == NYQ_CTRL_FLOAT_TEXT && ctrl->highStr.IsSameAs(wxT("nil"), false)) {
ctrl->high = FLT_MAX;
}
else {
ctrl->high = GetCtrlValue(ctrl->highStr);
}
if (ctrl->high < ctrl->low)
{
@ -1923,11 +1972,18 @@ void NyquistEffect::BuildEffectWindow(ShuttleGui & S)
else
{
// Integer or Real
wxTextCtrl *item = S.Id(ID_Text+i).AddTextBox(wxT(""), wxT(""), 12);
if (ctrl.type == NYQ_CTRL_INT_TEXT || ctrl.type == NYQ_CTRL_FLOAT_TEXT)
{
S.AddSpace(10, 10);
}
wxTextCtrl *item = S.Id(ID_Text+i).AddTextBox(wxT(""), wxT(""),
(ctrl.type == NYQ_CTRL_INT_TEXT ||
ctrl.type == NYQ_CTRL_FLOAT_TEXT) ? 25 : 12);
double range = ctrl.high - ctrl.low;
if (ctrl.type == NYQ_CTRL_REAL)
if (ctrl.type == NYQ_CTRL_REAL || ctrl.type == NYQ_CTRL_FLOAT_TEXT)
{
// > 12 decimal places can cause rounding errors in display.
FloatingPointValidator<double> vld(12, &ctrl.val);
@ -1948,9 +2004,12 @@ void NyquistEffect::BuildEffectWindow(ShuttleGui & S)
item->SetValidator(vld);
}
S.SetStyle(wxSL_HORIZONTAL);
S.Id(ID_Slider + i).AddSlider(wxT(""), 0, ctrl.ticks, 0);
S.SetSizeHints(150, -1);
if (ctrl.type == NYQ_CTRL_INT || ctrl.type == NYQ_CTRL_REAL)
{
S.SetStyle(wxSL_HORIZONTAL);
S.Id(ID_Slider + i).AddSlider(wxT(""), 0, ctrl.ticks, 0);
S.SetSizeHints(150, -1);
}
}
if (ctrl.type == NYQ_CTRL_CHOICE || ctrl.label.IsEmpty())
@ -2080,7 +2139,7 @@ void NyquistEffect::OnText(wxCommandEvent & evt)
if (wxDynamicCast(evt.GetEventObject(), wxWindow)->GetValidator()->TransferFromWindow())
{
if (ctrl.type != NYQ_CTRL_STRING)
if (ctrl.type == NYQ_CTRL_REAL || ctrl.type == NYQ_CTRL_INT)
{
int pos = (int)floor((ctrl.val - ctrl.low) /
(ctrl.high - ctrl.low) * ctrl.ticks + 0.5);

2
src/effects/nyquist/Nyquist.h
View File

@ -39,6 +39,8 @@ enum NyqControlType
NYQ_CTRL_REAL,
NYQ_CTRL_STRING,
NYQ_CTRL_CHOICE,
NYQ_CTRL_INT_TEXT,
NYQ_CTRL_FLOAT_TEXT
};
class NyqControl