void test_chn_hints(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=null");
csoundCompileOrc(csound, orc6);
(void)csoundStart(csound);
// err = csoundPerformKsmps(csound); //Need this to load instr 0
controlChannelHints_t hints;
hints.attributes = 0;
CU_ASSERT_EQUAL(0, csoundGetControlChannelHints(csound, "chan", &hints));
CU_ASSERT_EQUAL(hints.x, 10);
CU_ASSERT_EQUAL(hints.y, 10);
CU_ASSERT_EQUAL(hints.width, 50);
CU_ASSERT_EQUAL(hints.height, 100);
CU_ASSERT_EQUAL(hints.attributes, 0);
CU_ASSERT_EQUAL(0, csoundGetControlChannelHints(csound, "chan2", &hints));
CU_ASSERT_EQUAL(hints.x, 10);
CU_ASSERT_EQUAL(hints.y, 10);
CU_ASSERT_EQUAL(hints.width, 50);
CU_ASSERT_EQUAL(hints.height, 100);
CU_ASSERT_STRING_EQUAL(hints.attributes, "testattr");
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
void test_control_channel_params(void)
{
csoundSetGlobalEnv("OPCODE6DIR64", "../../");
CSOUND *csound = csoundCreate(0);
csoundCreateMessageBuffer(csound, 0);
csoundSetOption(csound, "--logfile=NULL");
//int argc = 2;
csoundCompileOrc(csound, orc1);
CU_ASSERT(csoundStart(csound) == CSOUND_SUCCESS);
controlChannelHints_t hints;
hints.behav = CSOUND_CONTROL_CHANNEL_INT;
hints.dflt = 5;
hints.min = 1;
hints.max = 10;
hints.attributes = NULL;
csoundSetControlChannelHints(csound, "testing", hints);
controlChannelHints_t hints2;
csoundGetControlChannelHints(csound, "testing", &hints2);
CU_ASSERT(hints2.behav == CSOUND_CONTROL_CHANNEL_INT);
CU_ASSERT(hints2.dflt == 5);
CU_ASSERT(hints2.min == 1);
CU_ASSERT(hints2.max == 10);
csoundCleanup(csound);
csoundDestroyMessageBuffer(csound);
csoundDestroy(csound);
}
void PyQcsObject::setCsChannel(QString channel, double value, int index)
{
CsoundEngine *e = m_qcs->getEngine(index);
MYFLT *p;
if (e != NULL) {
CSOUND *cs = e->getCsound();
#ifndef CSOUND6
if (cs != NULL && !(csoundGetChannelPtr(cs, &p, channel.toLocal8Bit(), CSOUND_CONTROL_CHANNEL | CSOUND_INPUT_CHANNEL))) {
*p = (MYFLT) value;
return;
}
#else
if (cs) {
controlChannelHints_t hints; // this does not work with csound5
int ret = csoundGetControlChannelHints(cs, channel.toLocal8Bit(), &hints);
if (ret == 0) {
csoundSetControlChannel(cs, channel.toLocal8Bit(), (MYFLT) value);
return;
}
}
#endif
}
QString message="Channel '" + channel + "' does not exist or is not exposed with chn_k.";
PythonQtObjectPtr mainContext = PythonQt::self()->getMainModule();
mainContext.evalScript("print \'"+message+"\'");
}
