From: marshmellow42 Date: Wed, 12 Apr 2017 18:35:07 +0000 (-0400) Subject: apply @holiman s graph changes + X-Git-Tag: v3.0.0~12^2~11^2~4 X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/b8fdac9e6fedfda5e291e437766ed46e3caf7c32 apply @holiman s graph changes + add demod data to graph. some bugs are known: if you close the graph window data plot will not bring it back. exiting the application without closing the widget form results in error. autocorrect graph y labels are ugly form has old askdemod tab. sticky button purpose not defined/labeled well. doesn't clear s_Buff when new graph loaded or sampled. probably more... --- diff --git a/client/cmddata.c b/client/cmddata.c index 664ef850..7a411324 100644 --- a/client/cmddata.c +++ b/client/cmddata.c @@ -28,6 +28,8 @@ uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN]; uint8_t g_debugMode=0; size_t DemodBufferLen=0; +int g_DemodStartIdx=0; +int g_DemodClock=0; static int CmdHelp(const char *Cmd); @@ -245,7 +247,6 @@ int ASKDemod_ext(const char *Cmd, bool verbose, bool emSearch, uint8_t askType, return 0; } if (verbose || g_debugMode) PrintAndLog("\nUsing Clock:%d, Invert:%d, Bits Found:%d",clk,invert,BitLen); - //output setDemodBuf(BitStream,BitLen,0); setClockGrid(clk, startIdx); @@ -295,11 +296,11 @@ int Cmdaskmandemod(const char *Cmd) } bool st = true; if (Cmd[0]=='s') - return ASKDemod_ext(Cmd++, true, true, 1, &st); + return ASKDemod_ext(Cmd++, true, false, 1, &st); else if (Cmd[1] == 's') - return ASKDemod_ext(Cmd+=2, true, true, 1, &st); + return ASKDemod_ext(Cmd+=2, true, false, 1, &st); else - return ASKDemod(Cmd, true, true, 1); + return ASKDemod(Cmd, true, false, 1); } //by marshmellow @@ -797,7 +798,7 @@ int FSKrawDemod(const char *Cmd, bool verbose) if (size > 0) { setDemodBuf(BitStream,size,0); setClockGrid(rfLen, startIdx); - + // Now output the bitstream to the scrollback by line of 16 bits if (verbose || g_debugMode) { PrintAndLog("\nUsing Clock:%u, invert:%u, fchigh:%u, fclow:%u", (unsigned int)rfLen, (unsigned int)invert, (unsigned int)fchigh, (unsigned int)fclow); @@ -1057,6 +1058,9 @@ int CmdRawDemod(const char *Cmd) } void setClockGrid(int clk, int offset) { + g_DemodStartIdx = offset; + g_DemodClock = clk; + PrintAndLog("demodoffset %d, clk %d",offset,clk); if (offset > clk) offset %= clk; if (offset < 0) offset += clk; @@ -1213,6 +1217,7 @@ int getSamples(int n, bool silent) GraphTraceLen = n; } + setClockGrid(0,0); RepaintGraphWindow(); return 0; } @@ -1316,6 +1321,7 @@ int CmdLoad(const char *Cmd) } fclose(f); PrintAndLog("loaded %d samples", GraphTraceLen); + setClockGrid(0,0); RepaintGraphWindow(); return 0; } diff --git a/client/cmddata.h b/client/cmddata.h index 09467bd8..4a3287a7 100644 --- a/client/cmddata.h +++ b/client/cmddata.h @@ -69,6 +69,8 @@ void setClockGrid(int clk, int offset); #define MAX_DEMOD_BUF_LEN (1024*128) extern uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN]; extern size_t DemodBufferLen; +extern int g_DemodStartIdx; +extern int g_DemodClock; extern uint8_t g_debugMode; #define BIGBUF_SIZE 40000 diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c index 6b1fa883..83a7da4e 100644 --- a/client/cmdlfem4x.c +++ b/client/cmdlfem4x.c @@ -152,7 +152,8 @@ int AskEm410xDecode(bool verbose, uint32_t *hi, uint64_t *lo ) if (Em410xDecode(BitStream, &BitLen, &idx, hi, lo)) { //set GraphBuffer for clone or sim command - setDemodBuf(BitStream, BitLen, idx); + setDemodBuf(DemodBuffer, (BitLen==40) ? 64 : 128, idx+1); + g_DemodStartIdx += (idx+1)*g_DemodClock; if (g_debugMode) { PrintAndLog("DEBUG: idx: %d, Len: %d, Printing Demod Buffer:", idx, BitLen); printDemodBuff(); diff --git a/client/graph.c b/client/graph.c index a96425b9..547e9b30 100644 --- a/client/graph.c +++ b/client/graph.c @@ -18,6 +18,9 @@ int GraphBuffer[MAX_GRAPH_TRACE_LEN]; int GraphTraceLen; + +int s_Buff[MAX_GRAPH_TRACE_LEN]; + /* write a manchester bit to the graph */ void AppendGraph(int redraw, int clock, int bit) { @@ -290,3 +293,57 @@ bool graphJustNoise(int *BitStream, int size) } return justNoise1; } +int autoCorr(const int* in, int *out, size_t len, int window) +{ + static int CorrelBuffer[MAX_GRAPH_TRACE_LEN]; + + if (window == 0) { + PrintAndLog("needs a window"); + return 0; + } + if (window >= len) { + PrintAndLog("window must be smaller than trace (%d samples)", + len); + return 0; + } + + PrintAndLog("performing %d correlations", len - window); + + for (int i = 0; i < len - window; ++i) { + int sum = 0; + for (int j = 0; j < window; ++j) { + sum += (in[j]*in[i + j]) / 256; + } + CorrelBuffer[i] = sum; + } + //GraphTraceLen = GraphTraceLen - window; + memcpy(out, CorrelBuffer, len * sizeof (int)); + return 0; +} +int directionalThreshold(const int* in, int *out, size_t len, int8_t up, int8_t down) +{ + int lastValue = in[0]; + out[0] = 0; // Will be changed at the end, but init 0 as we adjust to last samples value if no threshold kicks in. + + for (int i = 1; i < len; ++i) { + // Apply first threshold to samples heading up + if (in[i] >= up && in[i] > lastValue) + { + lastValue = out[i]; // Buffer last value as we overwrite it. + out[i] = 1; + } + // Apply second threshold to samples heading down + else if (in[i] <= down && in[i] < lastValue) + { + lastValue = out[i]; // Buffer last value as we overwrite it. + out[i] = -1; + } + else + { + lastValue = out[i]; // Buffer last value as we overwrite it. + out[i] = out[i-1]; + } + } + out[0] = out[1]; // Align with first edited sample. + return 0; +} diff --git a/client/graph.h b/client/graph.h index 8747bf28..e70efe46 100644 --- a/client/graph.h +++ b/client/graph.h @@ -35,4 +35,9 @@ void DetectHighLowInGraph(int *high, int *low, bool addFuzz); extern int GraphBuffer[MAX_GRAPH_TRACE_LEN]; extern int GraphTraceLen; +extern int s_Buff[MAX_GRAPH_TRACE_LEN]; + +int autoCorr(const int* in, int *out, size_t len, int window); +int directionalThreshold(const int* in, int *out, size_t len, int8_t up, int8_t down); + #endif diff --git a/client/proxgui.h b/client/proxgui.h index ee0aa565..a6d8f24a 100644 --- a/client/proxgui.h +++ b/client/proxgui.h @@ -12,6 +12,9 @@ extern "C" { #endif +#include +#include + void ShowGraphWindow(void); void HideGraphWindow(void); void RepaintGraphWindow(void); @@ -22,12 +25,25 @@ void ExitGraphics(void); #define MAX_GRAPH_TRACE_LEN (40000*8) extern int GraphBuffer[MAX_GRAPH_TRACE_LEN]; extern int GraphTraceLen; +extern int s_Buff[MAX_GRAPH_TRACE_LEN]; + extern double CursorScaleFactor; extern int PlotGridX, PlotGridY, PlotGridXdefault, PlotGridYdefault, CursorCPos, CursorDPos, GridOffset; extern int CommandFinished; extern int offline; extern bool GridLocked; +//Operations defined in data_operations +extern int autoCorr(const int* in, int *out, size_t len, int window); +extern int directionalThreshold(const int* in, int *out, size_t len, int8_t up, int8_t down); +extern void save_restoreGB(uint8_t saveOpt); + +#define MAX_DEMOD_BUF_LEN (1024*128) +extern uint8_t DemodBuffer[MAX_DEMOD_BUF_LEN]; +extern size_t DemodBufferLen; +extern size_t g_DemodStartIdx; +extern bool showDemod; + #ifdef __cplusplus } #endif diff --git a/client/proxguiqt.cpp b/client/proxguiqt.cpp index 82f0e60f..c0aff8b6 100644 --- a/client/proxguiqt.cpp +++ b/client/proxguiqt.cpp @@ -19,8 +19,13 @@ #include #include #include +#include +#include #include "proxguiqt.h" #include "proxgui.h" +#include +//#include + int startMax; int PageWidth; @@ -86,6 +91,7 @@ ProxGuiQT::ProxGuiQT(int argc, char **argv) : plotapp(NULL), plotwidget(NULL), ProxGuiQT::~ProxGuiQT(void) { if (plotwidget) { + //plotwidget->close(); delete plotwidget; plotwidget = NULL; } @@ -97,199 +103,376 @@ ProxGuiQT::~ProxGuiQT(void) } } -void ProxWidget::paintEvent(QPaintEvent *event) +//-------------------- +void ProxWidget::applyOperation() { - QPainter painter(this); - QPainterPath penPath, whitePath, greyPath, lightgreyPath, cursorAPath, cursorBPath, cursorCPath, cursorDPath; - QRect r; - QBrush brush(QColor(100, 255, 100)); - QPen pen(QColor(100, 255, 100)); + printf("ApplyOperation()"); + save_restoreGB(1); + memcpy(GraphBuffer,s_Buff, sizeof(int) * GraphTraceLen); + RepaintGraphWindow(); - painter.setFont(QFont("Arial", 10)); +} +void ProxWidget::stickOperation() +{ + save_restoreGB(0); + printf("stickOperation()"); +} +void ProxWidget::vchange_autocorr(int v) +{ + autoCorr(GraphBuffer,s_Buff, GraphTraceLen, v); + printf("vchange_autocorr(%d)\n", v); + RepaintGraphWindow(); +} +void ProxWidget::vchange_dthr_up(int v) +{ + int down = opsController->horizontalSlider_dirthr_down->value(); + directionalThreshold(GraphBuffer,s_Buff, GraphTraceLen, v, down); + printf("vchange_dthr_up(%d)", v); + RepaintGraphWindow(); - if(GraphStart < 0) { - GraphStart = 0; +} +void ProxWidget::vchange_dthr_down(int v) +{ + printf("vchange_dthr_down(%d)", v); + int up = opsController->horizontalSlider_dirthr_up->value(); + directionalThreshold(GraphBuffer,s_Buff, GraphTraceLen, v, up); + RepaintGraphWindow(); + +} +ProxWidget::ProxWidget(QWidget *parent, ProxGuiQT *master) : QWidget(parent) +{ + this->master = master; + resize(800,500); + + /** Setup the controller widget **/ + + QWidget* controlWidget = new QWidget(); + opsController = new Ui::Form(); + opsController->setupUi(controlWidget); + //Due to quirks in QT Designer, we need to fiddle a bit + opsController->horizontalSlider_dirthr_down->setMinimum(-128); + opsController->horizontalSlider_dirthr_down->setMaximum(0); + opsController->horizontalSlider_dirthr_down->setValue(-20); + + + QObject::connect(opsController->pushButton_apply, SIGNAL(clicked()), this, SLOT(applyOperation())); + QObject::connect(opsController->pushButton_sticky, SIGNAL(clicked()), this, SLOT(stickOperation())); + QObject::connect(opsController->horizontalSlider_window, SIGNAL(valueChanged(int)), this, SLOT(vchange_autocorr(int))); + QObject::connect(opsController->horizontalSlider_dirthr_up, SIGNAL(valueChanged(int)), this, SLOT(vchange_dthr_up(int))); + QObject::connect(opsController->horizontalSlider_dirthr_down, SIGNAL(valueChanged(int)), this, SLOT(vchange_dthr_down(int))); + + controlWidget->show(); + + // Set up the plot widget, which does the actual plotting + + plot = new Plot(this); + /* + QSlider* slider = new QSlider(Qt::Horizontal); + slider->setFocusPolicy(Qt::StrongFocus); + slider->setTickPosition(QSlider::TicksBothSides); + slider->setTickInterval(10); + slider->setSingleStep(1); + */ + QVBoxLayout *layout = new QVBoxLayout; + //layout->addWidget(slider); + layout->addWidget(plot); + setLayout(layout); + //printf("Proxwidget Constructor just set layout\r\n"); +} + + +//----------- Plotting + +int Plot::xCoordOf(int i, QRect r ) +{ + return r.left() + (int)((i - GraphStart)*GraphPixelsPerPoint); +} + +int Plot::yCoordOf(int v, QRect r, int maxVal) +{ + int z = (r.bottom() - r.top())/2; + return -(z * v) / maxVal + z; +} + +int Plot::valueOf_yCoord(int y, QRect r, int maxVal) +{ + int z = (r.bottom() - r.top())/2; + return (y-z) * maxVal / z; +} +static const QColor GREEN = QColor(100,255,100); +static const QColor RED = QColor(255,100,100); +static const QColor BLUE = QColor(100,100,255); +static const QColor GRAY = QColor(240,240,240); + +QColor Plot::getColor(int graphNum) +{ + switch (graphNum) { + case 0: return GREEN; //Green + case 1: return RED; //Red + case 2: return BLUE; //Blue + default: return GRAY; //Gray } +} - if (CursorAPos > GraphTraceLen) - CursorAPos= 0; - if(CursorBPos > GraphTraceLen) - CursorBPos= 0; - if(CursorCPos > GraphTraceLen) - CursorCPos= 0; - if(CursorDPos > GraphTraceLen) - CursorDPos= 0; +void Plot::PlotDemod(uint8_t *buffer, size_t len, QRect plotRect, QRect annotationRect, QPainter *painter, int graphNum, int plotOffset) +{ + if (len == 0 || PlotGridX <= 0) return; + //clock_t begin = clock(); + QPainterPath penPath; + + int grid_delta_x = PlotGridX; + int first_delta_x = grid_delta_x; //(plotOffset > 0) ? PlotGridX : (PlotGridX +); + if (GraphStart > plotOffset) first_delta_x -= (GraphStart-plotOffset); + int DemodStart = GraphStart; + if (plotOffset > GraphStart) DemodStart = plotOffset; + + int BitStart = 0; + // round down + if (DemodStart-plotOffset > 0) BitStart = (int)(((DemodStart-plotOffset)+(PlotGridX-1))/PlotGridX)-1; + first_delta_x += BitStart * PlotGridX; + if (BitStart > len) return; + int delta_x = 0; + int v = 0; + //printf("first_delta_x %i, grid_delta_x %i, DemodStart %i, BitStart %i\n",first_delta_x,grid_delta_x,DemodStart, BitStart); + + painter->setPen(getColor(graphNum)); + char str[5]; + int absVMax = (int)(100*1.05+1); + int x = xCoordOf(DemodStart, plotRect); + int y = yCoordOf((buffer[BitStart]*200-100)*-1,plotRect,absVMax); + penPath.moveTo(x, y); + delta_x = 0; + int clk = first_delta_x; + for(int i = BitStart; i < len && xCoordOf(delta_x+DemodStart, plotRect) < plotRect.right(); i++) { + for (int ii = 0; ii < (clk) && i < len && xCoordOf(DemodStart+delta_x+ii, plotRect) < plotRect.right() ; ii++ ) { + x = xCoordOf(DemodStart+delta_x+ii, plotRect); + v = buffer[i]*200-100; + + y = yCoordOf( v, plotRect, absVMax); - r = rect(); + penPath.lineTo(x, y); - painter.fillRect(r, QColor(0, 0, 0)); + if(GraphPixelsPerPoint > 10) { + QRect f(QPoint(x - 3, y - 3),QPoint(x + 3, y + 3)); + painter->fillRect(f, QColor(100, 255, 100)); + } + if (ii == (int)clk/2) { + //print label + sprintf(str, "%u",buffer[i]); + painter->drawText(x-8, y + ((buffer[i] > 0) ? 18 : -6), str); + } + } + delta_x += clk; + clk = grid_delta_x; + } - whitePath.moveTo(r.left() + 40, r.top()); - whitePath.lineTo(r.left() + 40, r.bottom()); + //Graph annotations + painter->drawPath(penPath); +} - int zeroHeight = r.top() + (r.bottom() - r.top()) / 2; +void Plot::PlotGraph(int *buffer, int len, QRect plotRect, QRect annotationRect, QPainter *painter, int graphNum) +{ + if (len == 0) return; + //clock_t begin = clock(); + QPainterPath penPath; - greyPath.moveTo(r.left(), zeroHeight); - greyPath.lineTo(r.right(), zeroHeight); - painter.setPen(QColor(100, 100, 100)); - painter.drawPath(greyPath); - - PageWidth= (int)((r.right() - r.left() - 40) / GraphPixelsPerPoint); - - // plot X and Y grid lines - int i; - if ((PlotGridX > 0) && ((PlotGridX * GraphPixelsPerPoint) > 1)) { - for(i = 40 + (GridOffset * GraphPixelsPerPoint); i < r.right(); i += (int)(PlotGridX * GraphPixelsPerPoint)) { - //SelectObject(hdc, GreyPenLite); - //MoveToEx(hdc, r.left + i, r.top, NULL); - //LineTo(hdc, r.left + i, r.bottom); - lightgreyPath.moveTo(r.left()+i,r.top()); - lightgreyPath.lineTo(r.left()+i,r.bottom()); - painter.drawPath(lightgreyPath); - } - } - if ((PlotGridY > 0) && ((PlotGridY * GraphPixelsPerPoint) > 1)){ - for(i = 0; i < ((r.top() + r.bottom())>>1); i += (int)(PlotGridY * GraphPixelsPerPoint)) { - lightgreyPath.moveTo(r.left() + 40,zeroHeight + i); - lightgreyPath.lineTo(r.right(),zeroHeight + i); - painter.drawPath(lightgreyPath); - lightgreyPath.moveTo(r.left() + 40,zeroHeight - i); - lightgreyPath.lineTo(r.right(),zeroHeight - i); - painter.drawPath(lightgreyPath); - } - } - - startMax = (GraphTraceLen - (int)((r.right() - r.left() - 40) / GraphPixelsPerPoint)); + startMax = (len - (int)((plotRect.right() - plotRect.left() - 40) / GraphPixelsPerPoint)); if(startMax < 0) { startMax = 0; } if(GraphStart > startMax) { GraphStart = startMax; } - - int absYMax = 1; - - for(i = GraphStart; ; i++) { - if(i >= GraphTraceLen) { - break; - } - if(fabs((double)GraphBuffer[i]) > absYMax) { - absYMax = (int)fabs((double)GraphBuffer[i]); - } - int x = 40 + (int)((i - GraphStart)*GraphPixelsPerPoint); - if(x > r.right()) { - break; - } + if (GraphStart > len) return; + int vMin = INT_MAX, vMax = INT_MIN, vMean = 0, v = 0, absVMax = 0; + int sample_index = GraphStart ; + for( ; sample_index < len && xCoordOf(sample_index,plotRect) < plotRect.right() ; sample_index++) { + + v = buffer[sample_index]; + if(v < vMin) vMin = v; + if(v > vMax) vMax = v; + vMean += v; } - absYMax = (int)(absYMax*1.2 + 1); - + vMean /= (sample_index - GraphStart); + + if(fabs( (double) vMin) > absVMax) absVMax = (int)fabs( (double) vMin); + if(fabs( (double) vMax) > absVMax) absVMax = (int)fabs( (double) vMax); + absVMax = (int)(absVMax*1.25 + 1); // number of points that will be plotted - int span = (int)((r.right() - r.left()) / GraphPixelsPerPoint); + int span = (int)((plotRect.right() - plotRect.left()) / GraphPixelsPerPoint); // one label every 100 pixels, let us say - int labels = (r.right() - r.left() - 40) / 100; + int labels = (plotRect.right() - plotRect.left() - 40) / 100; if(labels <= 0) labels = 1; int pointsPerLabel = span / labels; if(pointsPerLabel <= 0) pointsPerLabel = 1; - int yMin = INT_MAX; - int yMax = INT_MIN; - int yMean = 0; - int n = 0; + int x = xCoordOf(GraphStart, plotRect); + int y = yCoordOf(buffer[GraphStart],plotRect,absVMax); + penPath.moveTo(x, y); + for(int i = GraphStart; i < len && xCoordOf(i, plotRect) < plotRect.right(); i++) { - for(i = GraphStart; ; i++) { - if(i >= GraphTraceLen) { - break; - } - int x = 40 + (int)((i - GraphStart)*GraphPixelsPerPoint); - if(x > r.right() + GraphPixelsPerPoint) { - break; - } + x = xCoordOf(i, plotRect); + v = buffer[i]; - int y = GraphBuffer[i]; - if(y < yMin) { - yMin = y; - } - if(y > yMax) { - yMax = y; - } - yMean += y; - n++; + y = yCoordOf( v, plotRect, absVMax);//(y * (r.top() - r.bottom()) / (2*absYMax)) + zeroHeight; - y = (y * (r.top() - r.bottom()) / (2*absYMax)) + zeroHeight; - if(i == GraphStart) { - penPath.moveTo(x, y); - } else { - penPath.lineTo(x, y); - } + penPath.lineTo(x, y); if(GraphPixelsPerPoint > 10) { QRect f(QPoint(x - 3, y - 3),QPoint(x + 3, y + 3)); - painter.fillRect(f, brush); + painter->fillRect(f, QColor(100, 255, 100)); } + } - if(((i - GraphStart) % pointsPerLabel == 0) && i != GraphStart) { - whitePath.moveTo(x, zeroHeight - 3); - whitePath.lineTo(x, zeroHeight + 3); + painter->setPen(getColor(graphNum)); - char str[100]; - sprintf(str, "+%d", (i - GraphStart)); + //Draw y-axis + int xo = 5+(graphNum*40); + painter->drawLine(xo, plotRect.top(),xo, plotRect.bottom()); - painter.setPen(QColor(255, 255, 255)); - QRect size; - QFontMetrics metrics(painter.font()); - size = metrics.boundingRect(str); - painter.drawText(x - (size.right() - size.left()), zeroHeight + 9, str); + int vMarkers = (absVMax - (absVMax % 10)) / 5; + int minYDist = 40; //Minimum pixel-distance between markers - penPath.moveTo(x,y); - } + char yLbl[20]; - if(i == CursorAPos || i == CursorBPos || i == CursorCPos || i == CursorDPos) { - QPainterPath *cursorPath; + int n = 0; + int lasty0 = 65535; - if(i == CursorAPos) { - cursorPath = &cursorAPath; - } else if (i == CursorBPos) { - cursorPath = &cursorBPath; - } else if (i == CursorCPos) { - cursorPath = &cursorCPath; - } else { - cursorPath = &cursorDPath; - } - cursorPath->moveTo(x, r.top()); - cursorPath->lineTo(x, r.bottom()); - penPath.moveTo(x, y); + for(int v = vMarkers; yCoordOf(v,plotRect,absVMax) > plotRect.top() && n < 20; v+= vMarkers ,n++) + { + int y0 = yCoordOf(v,plotRect,absVMax); + int y1 = yCoordOf(-v,plotRect,absVMax); + + if(lasty0 - y0 < minYDist) continue; + + painter->drawLine(xo-5,y0, xo+5, y0); + + sprintf(yLbl, "%d", v); + painter->drawText(xo+8,y0+7,yLbl); + + painter->drawLine(xo-5, y1, xo+5, y1); + sprintf(yLbl, "%d",-v); + painter->drawText(xo+8, y1+5 , yLbl); + lasty0 = y0; + } + + //Graph annotations + painter->drawPath(penPath); + char str[200]; + sprintf(str, "max=%d min=%d mean=%d n=%d/%d CursorAVal=[%d] CursorBVal=[%d]", + vMax, vMin, vMean, sample_index, len, buffer[CursorAPos], buffer[CursorBPos]); + painter->drawText(20, annotationRect.bottom() - 23 - 20 * graphNum, str); + + //clock_t end = clock(); + //double elapsed_secs = double(end - begin) / CLOCKS_PER_SEC; + //printf("Plot time %f\n", elapsed_secs); +} + +void Plot::plotGridLines(QPainter* painter,QRect r) +{ + int zeroHeight = r.top() + (r.bottom() - r.top()) / 2; + + int i; + int grid_delta_x = (int) (PlotGridX * GraphPixelsPerPoint); + int grid_delta_y = (int) (PlotGridY * GraphPixelsPerPoint); + if ((PlotGridX > 0) && ((PlotGridX * GraphPixelsPerPoint) > 1)) { + for(i = (GridOffset * GraphPixelsPerPoint); i < r.right(); i += grid_delta_x) { + painter->drawLine(r.left()+i, r.top(), r.left()+i, r.bottom()); + } + } + if ((PlotGridY > 0) && ((PlotGridY * GraphPixelsPerPoint) > 1)){ + for(i = 0; i < ((r.top() + r.bottom())>>1); i += grid_delta_y) { + painter->drawLine(r.left(),zeroHeight + i,r.right(),zeroHeight + i); + painter->drawLine(r.left(),zeroHeight - i,r.right(),zeroHeight - i); } } +} + +#define HEIGHT_INFO 60 +#define WIDTH_AXES 80 + +void Plot::paintEvent(QPaintEvent *event) +{ + QPainter painter(this); + //QPainterPath penPath, whitePath, greyPath, lightgreyPath, cursorAPath, cursorBPath, cursorCPath, cursorDPath; + //QRect r; + QBrush brush(QColor(100, 255, 100)); + QPen pen(QColor(100, 255, 100)); + + painter.setFont(QFont("Courier New", 10)); + + if(GraphStart < 0) { + GraphStart = 0; + } - if(n != 0) { - yMean /= n; + if (CursorAPos > GraphTraceLen) + CursorAPos= 0; + if(CursorBPos > GraphTraceLen) + CursorBPos= 0; + if(CursorCPos > GraphTraceLen) + CursorCPos= 0; + if(CursorDPos > GraphTraceLen) + CursorDPos= 0; + + QRect plotRect(WIDTH_AXES, 0, width()-WIDTH_AXES, height()-HEIGHT_INFO); + QRect infoRect(0, height()-HEIGHT_INFO, width(), HEIGHT_INFO); + + //Grey background + painter.fillRect(rect(), QColor(60, 60, 60)); + //Black foreground + painter.fillRect(plotRect, QColor(0, 0, 0)); + + // center line + int zeroHeight = plotRect.top() + (plotRect.bottom() - plotRect.top()) / 2; + painter.setPen(QColor(100, 100, 100)); + painter.drawLine(plotRect.left(), zeroHeight, plotRect.right(), zeroHeight); + // plot X and Y grid lines + plotGridLines(&painter, plotRect); + + //Start painting graph + PlotGraph(GraphBuffer, GraphTraceLen,plotRect,infoRect,&painter,0); + PlotGraph(s_Buff, GraphTraceLen,plotRect,infoRect,&painter,1); + if (showDemod && DemodBufferLen > 8) { + PlotDemod(DemodBuffer, DemodBufferLen,plotRect,infoRect,&painter,2,g_DemodStartIdx); } + // End graph drawing - painter.setPen(QColor(255, 255, 255)); - painter.drawPath(whitePath); - painter.setPen(pen); - painter.drawPath(penPath); - painter.setPen(QColor(255, 255, 0)); - painter.drawPath(cursorAPath); - painter.setPen(QColor(255, 0, 255)); - painter.drawPath(cursorBPath); - painter.setPen(QColor(255, 153, 0)); //orange - painter.drawPath(cursorCPath); - painter.setPen(QColor(0, 0, 205)); //light blue - painter.drawPath(cursorDPath); + //Draw the cursors + if(CursorAPos > GraphStart && xCoordOf(CursorAPos, plotRect) < plotRect.right()) + { + painter.setPen(QColor(255, 255, 0)); + painter.drawLine(xCoordOf(CursorAPos, plotRect),plotRect.top(),xCoordOf(CursorAPos, plotRect),plotRect.bottom()); + } + if(CursorBPos > GraphStart && xCoordOf(CursorBPos, plotRect) < plotRect.right()) + { + painter.setPen(QColor(255, 0, 255)); + painter.drawLine(xCoordOf(CursorBPos, plotRect),plotRect.top(),xCoordOf(CursorBPos, plotRect),plotRect.bottom()); + } + if(CursorCPos > GraphStart && xCoordOf(CursorCPos, plotRect) < plotRect.right()) + { + painter.setPen(QColor(255, 153, 0)); //orange + painter.drawLine(xCoordOf(CursorCPos, plotRect),plotRect.top(),xCoordOf(CursorCPos, plotRect),plotRect.bottom()); + } + if(CursorDPos > GraphStart && xCoordOf(CursorDPos, plotRect) < plotRect.right()) + { + painter.setPen(QColor(0, 0, 205)); //light blue + painter.drawLine(xCoordOf(CursorDPos, plotRect),plotRect.top(),xCoordOf(CursorDPos, plotRect),plotRect.bottom()); + } + //Draw annotations char str[200]; - sprintf(str, "@%d max=%d min=%d mean=%d n=%d/%d dt=%d [%.3f] zoom=%.3f CursorA=%d [%d] CursorB=%d [%d] GridX=%d GridY=%d (%s)", - GraphStart, yMax, yMin, yMean, n, GraphTraceLen, - CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor,GraphPixelsPerPoint,CursorAPos,GraphBuffer[CursorAPos],CursorBPos,GraphBuffer[CursorBPos],PlotGridXdefault,PlotGridYdefault,GridLocked?"Locked":"Unlocked"); - + sprintf(str, "@%d dt=%d [%2.2f] zoom=%2.2f CursorAPos=%d CursorBPos=%d GridX=%d GridY=%d (%s) GridXoffset=%d", + GraphStart, CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor, + GraphPixelsPerPoint,CursorAPos,CursorBPos,PlotGridXdefault,PlotGridYdefault,GridLocked?"Locked":"Unlocked",GridOffset); painter.setPen(QColor(255, 255, 255)); - painter.drawText(50, r.bottom() - 20, str); + painter.drawText(20, infoRect.bottom() - 3, str); + } -ProxWidget::ProxWidget(QWidget *parent) : QWidget(parent), GraphStart(0), GraphPixelsPerPoint(1) +Plot::Plot(QWidget *parent) : QWidget(parent), GraphStart(0), GraphPixelsPerPoint(1) { + setFocusPolicy( Qt::StrongFocus); resize(600, 300); QPalette palette(QColor(0,0,0,0)); @@ -300,18 +483,20 @@ ProxWidget::ProxWidget(QWidget *parent) : QWidget(parent), GraphStart(0), GraphP setAutoFillBackground(true); CursorAPos = 0; CursorBPos = 0; + + setWindowTitle(tr("Sliders")); } -void ProxWidget::closeEvent(QCloseEvent *event) +void Plot::closeEvent(QCloseEvent *event) { event->ignore(); this->hide(); } -void ProxWidget::mouseMoveEvent(QMouseEvent *event) +void Plot::mouseMoveEvent(QMouseEvent *event) { int x = event->x(); - x -= 40; + x -= WIDTH_AXES; x = (int)(x / GraphPixelsPerPoint); x += GraphStart; if((event->buttons() & Qt::LeftButton)) { @@ -324,7 +509,7 @@ void ProxWidget::mouseMoveEvent(QMouseEvent *event) this->update(); } -void ProxWidget::keyPressEvent(QKeyEvent *event) +void Plot::keyPressEvent(QKeyEvent *event) { int offset; int gridchanged; diff --git a/client/proxguiqt.h b/client/proxguiqt.h index 303a37d0..794db2d7 100644 --- a/client/proxguiqt.h +++ b/client/proxguiqt.h @@ -13,26 +13,66 @@ #include #include #include +#include +#include "ui/ui_overlays.h" +/** + * @brief The actual plot, black area were we paint the graph + */ +class Plot: public QWidget +{ +private: + int GraphStart; + double GraphPixelsPerPoint; + int CursorAPos; + int CursorBPos; + void PlotGraph(int *buffer, int len, QRect r,QRect r2, QPainter* painter, int graphNum); + void PlotDemod(uint8_t *buffer, size_t len, QRect r,QRect r2, QPainter* painter, int graphNum, int plotOffset); + void plotGridLines(QPainter* painter,QRect r); + int xCoordOf(int i, QRect r ); + int yCoordOf(int v, QRect r, int maxVal); + int valueOf_yCoord(int y, QRect r, int maxVal); + QColor getColor(int graphNum); +public: + Plot(QWidget *parent = 0); + +protected: + void paintEvent(QPaintEvent *event); + void closeEvent(QCloseEvent *event); + void mouseMoveEvent(QMouseEvent *event); + void mousePressEvent(QMouseEvent *event) { mouseMoveEvent(event); } + void keyPressEvent(QKeyEvent *event); + +}; +class ProxGuiQT; + +/** + * The window with plot and controls + */ class ProxWidget : public QWidget { Q_OBJECT; private: - int GraphStart; - double GraphPixelsPerPoint; - int CursorAPos; - int CursorBPos; - + Plot *plot; + Ui::Form *opsController; + ProxGuiQT *master; + public: - ProxWidget(QWidget *parent = 0); + ProxWidget(QWidget *parent = 0, ProxGuiQT *master = NULL); - protected: - void paintEvent(QPaintEvent *event); - void closeEvent(QCloseEvent *event); - void mouseMoveEvent(QMouseEvent *event); - void mousePressEvent(QMouseEvent *event) { mouseMoveEvent(event); } - void keyPressEvent(QKeyEvent *event); + //protected: + // void paintEvent(QPaintEvent *event); + // void closeEvent(QCloseEvent *event); + // void mouseMoveEvent(QMouseEvent *event); + // void mousePressEvent(QMouseEvent *event) { mouseMoveEvent(event); } + // void keyPressEvent(QKeyEvent *event); + public slots: + void applyOperation(); + void stickOperation(); + void vchange_autocorr(int v); + void vchange_dthr_up(int v); + void vchange_dthr_down(int v); }; class ProxGuiQT : public QObject diff --git a/client/ui.c b/client/ui.c index 219ada63..05e29dc7 100644 --- a/client/ui.c +++ b/client/ui.c @@ -19,11 +19,12 @@ #include "ui.h" double CursorScaleFactor = 1; -int PlotGridX, PlotGridY, PlotGridXdefault= 64, PlotGridYdefault= 64, CursorCPos= 0, CursorDPos= 0; +int PlotGridX=0, PlotGridY=0, PlotGridXdefault= 64, PlotGridYdefault= 64, CursorCPos= 0, CursorDPos= 0; int offline; int flushAfterWrite = 0; //buzzy int GridOffset = 0; bool GridLocked = false; +bool showDemod = true; extern pthread_mutex_t print_lock; diff --git a/client/ui.h b/client/ui.h index 929d3921..5aaac17e 100644 --- a/client/ui.h +++ b/client/ui.h @@ -25,5 +25,6 @@ extern int PlotGridX, PlotGridY, PlotGridXdefault, PlotGridYdefault, CursorCPos, extern int offline; extern int flushAfterWrite; //buzzy extern bool GridLocked; +extern bool showDemod; #endif diff --git a/client/ui/overlays.ui b/client/ui/overlays.ui new file mode 100644 index 00000000..8b7f85e5 --- /dev/null +++ b/client/ui/overlays.ui @@ -0,0 +1,272 @@ + + + Form + + + + 0 + 0 + 614 + 286 + + + + Overlays + + + + + + 0 + + + + Qt::StrongFocus + + + Autocorrelate + + + + + + + + Window size + + + + + + + + + + + + + + + + 10 + + + 10000 + + + 2000 + + + Qt::Horizontal + + + + + + + Qt::Vertical + + + + 20 + 40 + + + + + + + + + Askdemod + + + + + Dirthreshold + + + + + + + + Up + + + + + + + + + + + + + + + + 128 + + + 20 + + + Qt::Horizontal + + + + + + + + + Down + + + + + + + + + + + + + + + + 127 + + + Qt::Horizontal + + + + + + + Qt::Vertical + + + + 20 + 40 + + + + + + + + + + + + + + Apply + + + + + + + Sticky + + + + + + + Qt::Horizontal + + + + 40 + 20 + + + + + + + + TextLabel + + + + + + + + + + + horizontalSlider_window + valueChanged(int) + label_4 + setNum(int) + + + 29 + 90 + + + 597 + 257 + + + + + horizontalSlider_window + valueChanged(int) + label_5 + setNum(int) + + + 153 + 84 + + + 161 + 69 + + + + + horizontalSlider_dirthr_up + valueChanged(int) + label_6 + setNum(int) + + + 53 + 92 + + + 68 + 67 + + + + + horizontalSlider_dirthr_down + valueChanged(int) + label_7 + setNum(int) + + + 184 + 161 + + + 149 + 135 + + + + + diff --git a/client/ui/ui_overlays.h b/client/ui/ui_overlays.h new file mode 100644 index 00000000..83aa3e6c --- /dev/null +++ b/client/ui/ui_overlays.h @@ -0,0 +1,224 @@ +/******************************************************************************** +** Form generated from reading UI file 'overlaystQ7020.ui' +** +** Created by: Qt User Interface Compiler version 4.8.6 +** +** WARNING! All changes made in this file will be lost when recompiling UI file! +********************************************************************************/ + +#ifndef OVERLAYSTQ7020_H +#define OVERLAYSTQ7020_H + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +QT_BEGIN_NAMESPACE + +class Ui_Form +{ +public: + QVBoxLayout *verticalLayout_3; + QTabWidget *tabWidget_overlays; + QWidget *tab; + QVBoxLayout *verticalLayout_2; + QFormLayout *formLayout; + QLabel *label; + QLabel *label_5; + QSlider *horizontalSlider_window; + QSpacerItem *verticalSpacer; + QWidget *tab_3; + QWidget *tab_2; + QVBoxLayout *verticalLayout; + QFormLayout *formLayout_2; + QLabel *label_2; + QLabel *label_6; + QSlider *horizontalSlider_dirthr_up; + QFormLayout *formLayout_3; + QLabel *label_3; + QLabel *label_7; + QSlider *horizontalSlider_dirthr_down; + QSpacerItem *verticalSpacer_2; + QHBoxLayout *horizontalLayout; + QPushButton *pushButton_apply; + QPushButton *pushButton_sticky; + QSpacerItem *horizontalSpacer; + QLabel *label_4; + + void setupUi(QWidget *Form) + { + if (Form->objectName().isEmpty()) + Form->setObjectName(QString::fromUtf8("Form")); + Form->resize(614, 286); + verticalLayout_3 = new QVBoxLayout(Form); + verticalLayout_3->setObjectName(QString::fromUtf8("verticalLayout_3")); + tabWidget_overlays = new QTabWidget(Form); + tabWidget_overlays->setObjectName(QString::fromUtf8("tabWidget_overlays")); + tab = new QWidget(); + tab->setObjectName(QString::fromUtf8("tab")); + tab->setFocusPolicy(Qt::StrongFocus); + verticalLayout_2 = new QVBoxLayout(tab); + verticalLayout_2->setObjectName(QString::fromUtf8("verticalLayout_2")); + formLayout = new QFormLayout(); + formLayout->setObjectName(QString::fromUtf8("formLayout")); + label = new QLabel(tab); + label->setObjectName(QString::fromUtf8("label")); + + formLayout->setWidget(0, QFormLayout::LabelRole, label); + + label_5 = new QLabel(tab); + label_5->setObjectName(QString::fromUtf8("label_5")); + + formLayout->setWidget(0, QFormLayout::FieldRole, label_5); + + + verticalLayout_2->addLayout(formLayout); + + horizontalSlider_window = new QSlider(tab); + horizontalSlider_window->setObjectName(QString::fromUtf8("horizontalSlider_window")); + horizontalSlider_window->setMinimum(10); + horizontalSlider_window->setMaximum(10000); + horizontalSlider_window->setValue(2000); + horizontalSlider_window->setOrientation(Qt::Horizontal); + + verticalLayout_2->addWidget(horizontalSlider_window); + + verticalSpacer = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding); + + verticalLayout_2->addItem(verticalSpacer); + + tabWidget_overlays->addTab(tab, QString()); + tab_3 = new QWidget(); + tab_3->setObjectName(QString::fromUtf8("tab_3")); + tabWidget_overlays->addTab(tab_3, QString()); + tab_2 = new QWidget(); + tab_2->setObjectName(QString::fromUtf8("tab_2")); + verticalLayout = new QVBoxLayout(tab_2); + verticalLayout->setObjectName(QString::fromUtf8("verticalLayout")); + formLayout_2 = new QFormLayout(); + formLayout_2->setObjectName(QString::fromUtf8("formLayout_2")); + label_2 = new QLabel(tab_2); + label_2->setObjectName(QString::fromUtf8("label_2")); + + formLayout_2->setWidget(0, QFormLayout::LabelRole, label_2); + + label_6 = new QLabel(tab_2); + label_6->setObjectName(QString::fromUtf8("label_6")); + + formLayout_2->setWidget(0, QFormLayout::FieldRole, label_6); + + + verticalLayout->addLayout(formLayout_2); + + horizontalSlider_dirthr_up = new QSlider(tab_2); + horizontalSlider_dirthr_up->setObjectName(QString::fromUtf8("horizontalSlider_dirthr_up")); + horizontalSlider_dirthr_up->setMaximum(128); + horizontalSlider_dirthr_up->setValue(20); + horizontalSlider_dirthr_up->setOrientation(Qt::Horizontal); + + verticalLayout->addWidget(horizontalSlider_dirthr_up); + + formLayout_3 = new QFormLayout(); + formLayout_3->setObjectName(QString::fromUtf8("formLayout_3")); + label_3 = new QLabel(tab_2); + label_3->setObjectName(QString::fromUtf8("label_3")); + + formLayout_3->setWidget(0, QFormLayout::LabelRole, label_3); + + label_7 = new QLabel(tab_2); + label_7->setObjectName(QString::fromUtf8("label_7")); + + formLayout_3->setWidget(0, QFormLayout::FieldRole, label_7); + + + verticalLayout->addLayout(formLayout_3); + + horizontalSlider_dirthr_down = new QSlider(tab_2); + horizontalSlider_dirthr_down->setObjectName(QString::fromUtf8("horizontalSlider_dirthr_down")); + horizontalSlider_dirthr_down->setMaximum(127); + horizontalSlider_dirthr_down->setOrientation(Qt::Horizontal); + + verticalLayout->addWidget(horizontalSlider_dirthr_down); + + verticalSpacer_2 = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding); + + verticalLayout->addItem(verticalSpacer_2); + + tabWidget_overlays->addTab(tab_2, QString()); + + verticalLayout_3->addWidget(tabWidget_overlays); + + horizontalLayout = new QHBoxLayout(); + horizontalLayout->setObjectName(QString::fromUtf8("horizontalLayout")); + pushButton_apply = new QPushButton(Form); + pushButton_apply->setObjectName(QString::fromUtf8("pushButton_apply")); + + horizontalLayout->addWidget(pushButton_apply); + + pushButton_sticky = new QPushButton(Form); + pushButton_sticky->setObjectName(QString::fromUtf8("pushButton_sticky")); + + horizontalLayout->addWidget(pushButton_sticky); + + horizontalSpacer = new QSpacerItem(40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum); + + horizontalLayout->addItem(horizontalSpacer); + + label_4 = new QLabel(Form); + label_4->setObjectName(QString::fromUtf8("label_4")); + + horizontalLayout->addWidget(label_4); + + + verticalLayout_3->addLayout(horizontalLayout); + + + retranslateUi(Form); + QObject::connect(horizontalSlider_window, SIGNAL(valueChanged(int)), label_4, SLOT(setNum(int))); + QObject::connect(horizontalSlider_window, SIGNAL(valueChanged(int)), label_5, SLOT(setNum(int))); + QObject::connect(horizontalSlider_dirthr_up, SIGNAL(valueChanged(int)), label_6, SLOT(setNum(int))); + QObject::connect(horizontalSlider_dirthr_down, SIGNAL(valueChanged(int)), label_7, SLOT(setNum(int))); + + tabWidget_overlays->setCurrentIndex(0); + + + QMetaObject::connectSlotsByName(Form); + } // setupUi + + void retranslateUi(QWidget *Form) + { + Form->setWindowTitle(QApplication::translate("Form", "Overlays", 0)); + label->setText(QApplication::translate("Form", "Window size", 0)); + label_5->setText(QString()); + tabWidget_overlays->setTabText(tabWidget_overlays->indexOf(tab), QApplication::translate("Form", "Autocorrelate", 0)); + tabWidget_overlays->setTabText(tabWidget_overlays->indexOf(tab_3), QApplication::translate("Form", "Askdemod", 0)); + label_2->setText(QApplication::translate("Form", "Up", 0)); + label_6->setText(QString()); + label_3->setText(QApplication::translate("Form", "Down", 0)); + label_7->setText(QString()); + tabWidget_overlays->setTabText(tabWidget_overlays->indexOf(tab_2), QApplication::translate("Form", "Dirthreshold", 0)); + pushButton_apply->setText(QApplication::translate("Form", "Apply", 0)); + pushButton_sticky->setText(QApplication::translate("Form", "Sticky", 0)); + label_4->setText(QApplication::translate("Form", "TextLabel", 0)); + } // retranslateUi + +}; + +namespace Ui { + class Form: public Ui_Form {}; +} // namespace Ui + +QT_END_NAMESPACE + +#endif // OVERLAYSTQ7020_H