//-----------------------------------------------------------------------------
// GUI (QT)
//-----------------------------------------------------------------------------
+#include "proxguiqt.h"
+#include <stdbool.h>
#include <iostream>
#include <QPainterPath>
#include <QBrush>
#include <math.h>
#include <limits.h>
#include <stdio.h>
+#include <QSlider>
#include <QHBoxLayout>
#include <string.h>
-#include "proxguiqt.h"
#include "proxgui.h"
#include <QtGui>
//#include <ctime>
-
+bool g_useOverlays = false;
+int g_absVMax = 0;
int startMax;
int PageWidth;
+int unlockStart = 0;
void ProxGuiQT::ShowGraphWindow(void)
{
emit HideGraphWindowSignal();
}
+void ProxGuiQT::Exit(void)
+{
+ emit ExitSignal();
+}
+
void ProxGuiQT::_ShowGraphWindow(void)
{
if(!plotapp)
plotwidget->hide();
}
+void ProxGuiQT::_Exit(void) {
+ delete this;
+}
void ProxGuiQT::MainLoop()
{
plotapp = new QApplication(argc, argv);
connect(this, SIGNAL(ShowGraphWindowSignal()), this, SLOT(_ShowGraphWindow()));
connect(this, SIGNAL(RepaintGraphWindowSignal()), this, SLOT(_RepaintGraphWindow()));
connect(this, SIGNAL(HideGraphWindowSignal()), this, SLOT(_HideGraphWindow()));
+ connect(this, SIGNAL(ExitSignal()), this, SLOT(_Exit()));
plotapp->exec();
}
ProxGuiQT::~ProxGuiQT(void)
{
- if (plotwidget) {
- //plotwidget->close();
- delete plotwidget;
- plotwidget = NULL;
- }
-
+ //if (plotwidget) {
+ //plotwidget->destroy(true,true);
+ // delete plotwidget;
+ // plotwidget = NULL;
+ //}
if (plotapp) {
plotapp->quit();
delete plotapp;
//--------------------
void ProxWidget::applyOperation()
{
- printf("ApplyOperation()");
- save_restoreGB(1);
- memcpy(GraphBuffer,s_Buff, sizeof(int) * GraphTraceLen);
+ //printf("ApplyOperation()");
+ save_restoreGB(GRAPH_SAVE);
+ memcpy(GraphBuffer, s_Buff, sizeof(int) * GraphTraceLen);
RepaintGraphWindow();
-
}
void ProxWidget::stickOperation()
{
- save_restoreGB(0);
- printf("stickOperation()");
+ save_restoreGB(GRAPH_RESTORE);
+ //printf("stickOperation()");
}
void ProxWidget::vchange_autocorr(int v)
{
- autoCorr(GraphBuffer,s_Buff, GraphTraceLen, v);
- printf("vchange_autocorr(%d)\n", v);
+ int ans;
+ ans = AutoCorrelate(GraphBuffer, s_Buff, GraphTraceLen, v, true, false);
+ if (g_debugMode) printf("vchange_autocorr(w:%d): %d\n", v, ans);
+ g_useOverlays = true;
+ RepaintGraphWindow();
+}
+void ProxWidget::vchange_askedge(int v)
+{
+ int ans;
+ //extern int AskEdgeDetect(const int *in, int *out, int len, int threshold);
+ ans = AskEdgeDetect(GraphBuffer, s_Buff, GraphTraceLen, v);
+ if (g_debugMode) printf("vchange_askedge(w:%d)%d\n", v, ans);
+ g_useOverlays = true;
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);
+ directionalThreshold(GraphBuffer, s_Buff, GraphTraceLen, v, down);
+ //printf("vchange_dthr_up(%d)", v);
+ g_useOverlays = true;
RepaintGraphWindow();
-
}
void ProxWidget::vchange_dthr_down(int v)
{
- printf("vchange_dthr_down(%d)", v);
+ //printf("vchange_dthr_down(%d)", v);
int up = opsController->horizontalSlider_dirthr_up->value();
directionalThreshold(GraphBuffer,s_Buff, GraphTraceLen, v, up);
+ g_useOverlays = true;
RepaintGraphWindow();
-
}
ProxWidget::ProxWidget(QWidget *parent, ProxGuiQT *master) : QWidget(parent)
{
/** Setup the controller widget **/
- QWidget* controlWidget = new 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);
+ opsController->horizontalSlider_dirthr_up->setMinimum(-40);
+ opsController->horizontalSlider_dirthr_up->setMaximum(128);
+ opsController->horizontalSlider_dirthr_up->setValue(20);
+ opsController->horizontalSlider_askedge->setValue(25);
+ opsController->horizontalSlider_window->setValue(4000);
QObject::connect(opsController->pushButton_apply, SIGNAL(clicked()), this, SLOT(applyOperation()));
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)));
+ QObject::connect(opsController->horizontalSlider_askedge, SIGNAL(valueChanged(int)), this, SLOT(vchange_askedge(int)));
controlWidget->show();
//printf("Proxwidget Constructor just set layout\r\n");
}
+// not 100% sure what i need in this block
+// feel free to fix - marshmellow...
+ProxWidget::~ProxWidget(void)
+{
+ if (controlWidget) {
+ controlWidget->close();
+ delete controlWidget;
+ controlWidget = NULL;
+ }
+
+ if (opsController) {
+ delete opsController;
+ opsController = NULL;
+ }
+
+ if (plot) {
+ plot->close();
+ delete plot;
+ plot = NULL;
+ }
+}
+void ProxWidget::closeEvent(QCloseEvent *event)
+{
+ event->ignore();
+ this->hide();
+ g_useOverlays = false;
+}
+void ProxWidget::hideEvent(QHideEvent *event) {
+ controlWidget->hide();
+ plot->hide();
+}
+void ProxWidget::showEvent(QShowEvent *event) {
+ controlWidget->show();
+ plot->show();
+}
//----------- Plotting
}
}
+void Plot::setMaxAndStart(int *buffer, int len, QRect plotRect)
+{
+ if (len == 0) return;
+ startMax = (len - (int)((plotRect.right() - plotRect.left() - 40) / GraphPixelsPerPoint));
+ if(startMax < 0) {
+ startMax = 0;
+ }
+ if(GraphStart > startMax) {
+ GraphStart = startMax;
+ }
+ if (GraphStart > len) return;
+ int vMin = INT_MAX, vMax = INT_MIN, v = 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;
+ }
+
+ g_absVMax = 0;
+ if(fabs( (double) vMin) > g_absVMax) g_absVMax = (int)fabs( (double) vMin);
+ if(fabs( (double) vMax) > g_absVMax) g_absVMax = (int)fabs( (double) vMax);
+ g_absVMax = (int)(g_absVMax*1.25 + 1);
+}
+
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;
// round down
if (DemodStart-plotOffset > 0) BitStart = (int)(((DemodStart-plotOffset)+(PlotGridX-1))/PlotGridX)-1;
first_delta_x += BitStart * PlotGridX;
- if (BitStart > len) return;
+ if (BitStart > (int)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);
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++ ) {
+ for(int i = BitStart; i < (int)len && xCoordOf(delta_x+DemodStart, plotRect) < plotRect.right(); i++) {
+ for (int ii = 0; ii < (clk) && i < (int)len && xCoordOf(DemodStart+delta_x+ii, plotRect) < plotRect.right() ; ii++ ) {
x = xCoordOf(DemodStart+delta_x+ii, plotRect);
v = buffer[i]*200-100;
if (len == 0) return;
//clock_t begin = clock();
QPainterPath penPath;
-
- startMax = (len - (int)((plotRect.right() - plotRect.left() - 40) / GraphPixelsPerPoint));
- if(startMax < 0) {
- startMax = 0;
- }
- if(GraphStart > startMax) {
- GraphStart = startMax;
- }
- 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;
- }
-
- 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)((plotRect.right() - plotRect.left()) / GraphPixelsPerPoint);
- // one label every 100 pixels, let us say
- int labels = (plotRect.right() - plotRect.left() - 40) / 100;
- if(labels <= 0) labels = 1;
- int pointsPerLabel = span / labels;
- if(pointsPerLabel <= 0) pointsPerLabel = 1;
-
+ int vMin = INT_MAX, vMax = INT_MIN, vMean = 0, v = 0, i = 0;
int x = xCoordOf(GraphStart, plotRect);
- int y = yCoordOf(buffer[GraphStart],plotRect,absVMax);
+ int y = yCoordOf(buffer[GraphStart],plotRect,g_absVMax);
penPath.moveTo(x, y);
- for(int i = GraphStart; i < len && xCoordOf(i, plotRect) < plotRect.right(); i++) {
+ for(i = GraphStart; i < len && xCoordOf(i, plotRect) < plotRect.right(); i++) {
x = xCoordOf(i, plotRect);
v = buffer[i];
- y = yCoordOf( v, plotRect, absVMax);//(y * (r.top() - r.bottom()) / (2*absYMax)) + zeroHeight;
+ y = yCoordOf( v, plotRect, g_absVMax);
penPath.lineTo(x, y);
QRect f(QPoint(x - 3, y - 3),QPoint(x + 3, y + 3));
painter->fillRect(f, QColor(100, 255, 100));
}
+ //catch stats
+ if(v < vMin) vMin = v;
+ if(v > vMax) vMax = v;
+ vMean += v;
}
+ vMean /= (i - GraphStart);
painter->setPen(getColor(graphNum));
int xo = 5+(graphNum*40);
painter->drawLine(xo, plotRect.top(),xo, plotRect.bottom());
- int vMarkers = (absVMax - (absVMax % 10)) / 5;
+ int vMarkers = (g_absVMax - (g_absVMax % 10)) / 5;
int minYDist = 40; //Minimum pixel-distance between markers
char yLbl[20];
int n = 0;
int lasty0 = 65535;
- for(int v = vMarkers; yCoordOf(v,plotRect,absVMax) > plotRect.top() && n < 20; v+= vMarkers ,n++)
+ for(v = vMarkers; yCoordOf(v,plotRect,g_absVMax) > plotRect.top() && n < 20; v+= vMarkers ,n++)
{
- int y0 = yCoordOf(v,plotRect,absVMax);
- int y1 = yCoordOf(-v,plotRect,absVMax);
+ int y0 = yCoordOf(v,plotRect,g_absVMax);
+ int y1 = yCoordOf(-v,plotRect,g_absVMax);
if(lasty0 - y0 < minYDist) continue;
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]);
+ vMax, vMin, vMean, i, len, buffer[CursorAPos], buffer[CursorBPos]);
painter->drawText(20, annotationRect.bottom() - 23 - 20 * graphNum, str);
//clock_t end = clock();
void Plot::plotGridLines(QPainter* painter,QRect r)
{
- int zeroHeight = r.top() + (r.bottom() - r.top()) / 2;
+ // set GridOffset
+ if (PlotGridX <= 0) return;
+ int offset = GridOffset;
+ if (GridLocked && PlotGridX) {
+ offset = GridOffset + PlotGridX - (GraphStart % PlotGridX);
+ } else if (!GridLocked && GraphStart > 0 && PlotGridX) {
+ offset = PlotGridX-((GraphStart - offset) % PlotGridX) + GraphStart - unlockStart;
+ }
+ offset %= PlotGridX;
+ if (offset < 0) offset += PlotGridX;
int i;
int grid_delta_x = (int) (PlotGridX * GraphPixelsPerPoint);
- int grid_delta_y = (int) (PlotGridY * GraphPixelsPerPoint);
+ int grid_delta_y = PlotGridY;
if ((PlotGridX > 0) && ((PlotGridX * GraphPixelsPerPoint) > 1)) {
- for(i = (GridOffset * GraphPixelsPerPoint); i < r.right(); i += grid_delta_x) {
+ for(i = (offset * 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);
+ }
+ if (PlotGridY > 0) {
+ for(i = 0; yCoordOf(i,r,g_absVMax) > r.top(); i += grid_delta_y) {
+ painter->drawLine( r.left(), yCoordOf(i,r,g_absVMax), r.right(), yCoordOf(i,r,g_absVMax) );
+ painter->drawLine( r.left(), yCoordOf(i*-1,r,g_absVMax), r.right(), yCoordOf(i*-1,r,g_absVMax) );
}
}
}
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));
//Black foreground
painter.fillRect(plotRect, QColor(0, 0, 0));
+ //init graph variables
+ setMaxAndStart(GraphBuffer,GraphTraceLen,plotRect);
+
// center line
int zeroHeight = plotRect.top() + (plotRect.bottom() - plotRect.top()) / 2;
painter.setPen(QColor(100, 100, 100));
//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);
}
+ if (g_useOverlays) {
+ //init graph variables
+ setMaxAndStart(s_Buff,GraphTraceLen,plotRect);
+ PlotGraph(s_Buff, GraphTraceLen,plotRect,infoRect,&painter,1);
+ }
// End graph drawing
//Draw the cursors
Plot::Plot(QWidget *parent) : QWidget(parent), GraphStart(0), GraphPixelsPerPoint(1)
{
+ //Need to set this, otherwise we don't receive keypress events
setFocusPolicy( Qt::StrongFocus);
resize(600, 300);
{
event->ignore();
this->hide();
+ g_useOverlays = false;
}
void Plot::mouseMoveEvent(QMouseEvent *event)
void Plot::keyPressEvent(QKeyEvent *event)
{
int offset;
- int gridchanged;
-
- gridchanged= 0;
if(event->modifiers() & Qt::ShiftModifier) {
if (PlotGridX)
case Qt::Key_Right:
if(GraphPixelsPerPoint < 20) {
- if (PlotGridX && GridLocked && GraphStart < startMax){
- GridOffset -= offset;
- GridOffset %= PlotGridX;
- gridchanged= 1;
- }
GraphStart += offset;
} else {
- if (PlotGridX && GridLocked && GraphStart < startMax){
- GridOffset--;
- GridOffset %= PlotGridX;
- gridchanged= 1;
- }
GraphStart++;
}
- if(GridOffset < 0) {
- GridOffset += PlotGridX;
- }
- if (gridchanged)
- if (GraphStart > startMax) {
- GridOffset += (GraphStart - startMax);
- GridOffset %= PlotGridX;
- }
break;
case Qt::Key_Left:
if(GraphPixelsPerPoint < 20) {
- if (PlotGridX && GridLocked && GraphStart > 0){
- GridOffset += offset;
- GridOffset %= PlotGridX;
- gridchanged= 1;
- }
GraphStart -= offset;
} else {
- if (PlotGridX && GridLocked && GraphStart > 0){
- GridOffset++;
- GridOffset %= PlotGridX;
- gridchanged= 1;
- }
GraphStart--;
}
- if (gridchanged){
- if (GraphStart < 0)
- GridOffset += GraphStart;
- if(GridOffset < 0)
- GridOffset += PlotGridX;
- GridOffset %= PlotGridX;
- }
break;
case Qt::Key_G:
} else {
PlotGridX= PlotGridXdefault;
PlotGridY= PlotGridYdefault;
- }
+ }
break;
case Qt::Key_H:
break;
case Qt::Key_L:
- GridLocked= !GridLocked;
+ GridLocked = !GridLocked;
+ if (GridLocked)
+ GridOffset += (GraphStart - unlockStart);
+ else
+ unlockStart = GraphStart;
break;
case Qt::Key_Q:
projects / proxmark3-svn / blobdiff