git-svn-id: svn://db.shs.com.ru/pip@318 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

main.cpp

@@ -63,9 +63,23 @@ int main(int argc, char *argv[]) {
 	c.start();
 	piMSleep(3000);*/
 
-	PISystemTime st = PISystemTime::current();
-	piCout << PIDateTime::current();
-	piCout << PIDateTime::fromSystemTime(st);
+	/*PIScreen s;
+	s.enableExitCapture(PIKbdListener::F10);
+	s.start();
+	TileList * list = new TileList();
+	for (int i = 0; i < 100; ++i)
+		list->content << TileList::Row(i, PIScreenTypes::CellFormat());
+	s.rootTile()->addTile(list);
+	s.waitForFinish();*/
+
+	PIDeque<int> d;
+	d.resize(atoi(argv[1]));
+	while (1) {
+		d.push_back(1);
+		d.pop_front();
+		piCout << d.size() << d.capacity() << d._start();
+	}
+
 	return 0;
 }
 

src/console/piscreentiles.cpp

@@ -156,6 +156,7 @@ void TileList::drawEvent(PIScreenDrawer * d) {
 	//int osp = piMini(3, lhei / 4);
 	int is = piClampi(offset, 0, piMaxi(0, content.size_s() - 1)), ie = piClampi(offset + lhei, 0, content.size_s());
 	if (is > 0) d->drawText(x_, y_, PIString(" /\\ ").repeat(width_ / 4), Green, Default, Bold);
+	if (ie < content.size_s()) d->drawText(x_, y_ + height_ - 1, PIString(" \\/ ").repeat(width_ / 4), Green, Default, Bold);
 	//piCout << is << ie << offset << lhei << content.size_s();
 	for (int i = is; i < ie; ++i) {
 		Row & r(content[i]);

src/containers/pideque.h

@@ -166,6 +166,7 @@ public:
 	ssize_t size_s() const {return pid_size;}
 	size_t length() const {return pid_size;}
 	size_t capacity() const {return pid_rsize;}
+	size_t _start() const {return pid_start;}
 	bool isEmpty() const {return (pid_size == 0);}
 
 	T & operator [](size_t index) {return pid_data[pid_start + index];}
@@ -380,7 +381,8 @@ private:
 	inline void elementDelete(T & from) {from.~T();}
 	void dealloc() {deleteRaw(pid_data);}
 	inline void checkMove(bool direction) {
-		if (pid_size >= 4 && pid_size < pid_rsize / 6) {
+		if (pid_size >= 4) {
+			if (pid_size < pid_rsize / 6) {
 				/*if (direction) {
 					if (pid_start >= 4 && pid_start > pid_size + pid_size && pid_start > pid_rsize / 2) {
 				piCout << (int)this << "checkMove" << direction << pid_start << (int)pid_data << pid_rsize << pid_size;
@@ -406,6 +408,14 @@ private:
 					}
 				}
 			}
+		} else {
+			ssize_t ns = (pid_rsize - pid_size) / 2;
+			if (pid_start != ns) {
+				//printf("(%p) move %d -> %d\n", this, pid_start, ns);
+				memmove(pid_data + ns, pid_data + pid_start, pid_size * sizeof(T));
+				pid_start = ns;
+			}
+		}
 	}
 	inline void alloc(size_t new_size, bool direction, ssize_t start_offset = 0) { // direction == true -> alloc forward
 		if (direction) {

src/math/pifft.cpp

@@ -59,14 +59,33 @@ PIVector<complexd> * PIFFT_double::calcFFT(const PIVector<double> & val) {
 }
 
 
-PIVector<double> PIFFT_double::getAmplitude() {
-	PIVector<double> a;
+PIVector<double> PIFFT_double::getAmplitude() const {
+	PIVector<double> ret;
+	ret.resize(result.size());
 	double tmp;
 	for (uint i = 0; i < result.size(); i++) {
 		tmp = sqrt(result[i].real() * result[i].real() + result[i].imag() * result[i].imag());
-		a.push_back(tmp);
+		ret[i] = tmp;
 	}
-	return a;
+	return ret;
+}
+
+
+PIVector<double> PIFFT_double::getReal() const {
+	PIVector<double> ret;
+	ret.resize(result.size());
+	for (uint i = 0; i < result.size(); i++)
+		ret[i] = result[i].real();
+	return ret;
+}
+
+
+PIVector<double> PIFFT_double::getImag() const {
+	PIVector<double> ret;
+	ret.resize(result.size());
+	for (uint i = 0; i < result.size(); i++)
+		ret[i] = result[i].imag();
+	return ret;
 }
 
 
@@ -980,14 +999,33 @@ PIVector<complexf> * PIFFT_float::calcFFT(const PIVector<float> & val) {
 }
 
 
-PIVector<float> PIFFT_float::getAmplitude() {
-	PIVector<float> a;
+PIVector<float> PIFFT_float::getAmplitude() const {
+	PIVector<float> ret;
+	ret.resize(result.size());
 	float tmp;
 	for (uint i = 0; i < result.size(); i++) {
 		tmp = sqrt(result[i].real() * result[i].real() + result[i].imag() * result[i].imag());
-		a.push_back(tmp);
+		ret[i] = tmp;
 	}
-	return a;
+	return ret;
+}
+
+
+PIVector<float> PIFFT_float::getReal() const {
+	PIVector<float> ret;
+	ret.resize(result.size());
+	for (uint i = 0; i < result.size(); i++)
+		ret[i] = result[i].real();
+	return ret;
+}
+
+
+PIVector<float> PIFFT_float::getImag() const {
+	PIVector<float> ret;
+	ret.resize(result.size());
+	for (uint i = 0; i < result.size(); i++)
+		ret[i] = result[i].imag();
+	return ret;
 }
 
 

src/math/pifft.h

@@ -34,7 +34,9 @@ public:
 	PIVector<complexd> * calcFFT(const PIVector<double> &val);
 	PIVector<complexd> * calcFFTinverse(const PIVector<complexd> &val);
 	PIVector<complexd> * calcHilbert(const PIVector<double> &val);
-	PIVector<double> getAmplitude();
+	PIVector<double> getAmplitude() const;
+	PIVector<double> getReal() const;
+	PIVector<double> getImag() const;
 	
 private:
 	PIVector<complexd> result;
@@ -78,7 +80,9 @@ public:
 	PIVector<complexf> * calcFFT(const PIVector<float> &val);
 	PIVector<complexf> * calcFFTinverse(const PIVector<complexf> &val);
 	PIVector<complexf> * calcHilbert(const PIVector<float> &val);
-	PIVector<float> getAmplitude();
+	PIVector<float> getAmplitude() const;
+	PIVector<float> getReal() const;
+	PIVector<float> getImag() const;
 
 private:
 	PIVector<complexf> result;