fix emv search behavior

[proxmark3-svn] / client / proxguiqt.cpp

diff --git a/client/proxguiqt.cpp b/client/proxguiqt.cpp
index ab0976cceb4442e3b157bbc1403ff1b18721329a..cda90cc0d3c08bb010347b97fe9149aed8d4c348 100644 (file)
--- a/client/proxguiqt.cpp
+++ b/client/proxguiqt.cpp
@@ -26,12 +26,16 @@
 #include <string.h>
 #include "proxgui.h"
 #include <QtGui>
+
+extern "C" {
+#include "util_darwin.h"
+}
 //#include <ctime>
 
 bool g_useOverlays = false;
 int g_absVMax = 0;
-int startMax;
-int PageWidth;
+int startMax;  // Maximum offset in the graph (right side of graph)
+int PageWidth; // How many samples are currently visible on this 'page' / graph
 int unlockStart = 0;
 
 void ProxGuiQT::ShowGraphWindow(void)
@@ -60,7 +64,12 @@ void ProxGuiQT::_ShowGraphWindow(void)
                return;
 
        if (!plotwidget)
+       {
+#if defined(__MACH__) && defined(__APPLE__)
+               makeFocusable();
+#endif
                plotwidget = new ProxWidget();
+       }
 
        plotwidget->show();
 }
@@ -108,6 +117,11 @@ void ProxGuiQT::MainLoop()
        //start proxmark thread after starting event loop
        QTimer::singleShot(200, this, SLOT(_StartProxmarkThread()));
 
+#if defined(__MACH__) && defined(__APPLE__)
+       //Prevent the terminal from loosing focus during launch by making the client unfocusable
+       makeUnfocusable();
+#endif
+
        plotapp->exec();
 }
 
@@ -120,8 +134,8 @@ ProxGuiQT::~ProxGuiQT(void)
 {
        //if (plotwidget) {
                //plotwidget->destroy(true,true);
-       //      delete plotwidget;
-       //      plotwidget = NULL;
+       //  delete plotwidget;
+       //  plotwidget = NULL;
        //}
        if (plotapp) {
                plotapp->quit();
@@ -181,8 +195,7 @@ ProxWidget::ProxWidget(QWidget *parent, ProxGuiQT *master) : QWidget(parent)
        this->master = master;
        resize(800,500);
 
-       /** Setup the controller widget **/
-
+       // Setup the controller widget
        controlWidget = new QWidget();
        opsController = new Ui::Form();
        opsController->setupUi(controlWidget);
@@ -204,23 +217,17 @@ ProxWidget::ProxWidget(QWidget *parent, ProxGuiQT *master) : QWidget(parent)
        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();
-
        // 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");
+       show(); // places the window on the screen.
+
+       // Move controller widget below plot
+       controlWidget->move(x(),y()+frameSize().height());
+       controlWidget->resize(size().width(), controlWidget->size().height());
+       controlWidget->show();
 }
 
 // not 100% sure what i need in this block
@@ -467,7 +474,7 @@ void Plot::plotGridLines(QPainter* painter,QRect r)
        if ((PlotGridX > 0) && ((PlotGridX * GraphPixelsPerPoint) > 1)) {
                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) {
                for(i = 0; yCoordOf(i,r,g_absVMax) > r.top(); i += grid_delta_y) {
@@ -502,8 +509,9 @@ void Plot::paintEvent(QPaintEvent *event)
        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);
+       QRect plotRect(WIDTH_AXES, 0, width() - WIDTH_AXES, height() - HEIGHT_INFO);
+       QRect infoRect(0, height() - HEIGHT_INFO, width(), HEIGHT_INFO);
+       PageWidth = plotRect.width() / GraphPixelsPerPoint;
 
        //Grey background
        painter.fillRect(rect(), QColor(60, 60, 60));
@@ -522,7 +530,7 @@ void Plot::paintEvent(QPaintEvent *event)
 
        //Start painting graph
        PlotGraph(GraphBuffer, GraphTraceLen,plotRect,infoRect,&painter,0);
-       if (showDemod && DemodBufferLen > 8) {
+       if (showDemod && DemodBufferLen > 8) {
                PlotDemod(DemodBuffer, DemodBufferLen,plotRect,infoRect,&painter,2,g_DemodStartIdx);
        }
        if (g_useOverlays) {
@@ -557,7 +565,7 @@ void Plot::paintEvent(QPaintEvent *event)
        //Draw annotations
        char str[200];
        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,
+                       GraphStart, CursorBPos - CursorAPos, (CursorBPos - CursorAPos)/CursorScaleFactor,
                        GraphPixelsPerPoint,CursorAPos,CursorBPos,PlotGridXdefault,PlotGridYdefault,GridLocked?"Locked":"Unlocked",GridOffset);
        painter.setPen(QColor(255, 255, 255));
        painter.drawText(20, infoRect.bottom() - 3, str);
@@ -609,14 +617,14 @@ void Plot::mouseMoveEvent(QMouseEvent *event)
 
 void Plot::keyPressEvent(QKeyEvent *event)
 {
-       int     offset;
+       int offset; // Left/right movement offset (in sample size)
 
        if(event->modifiers() & Qt::ShiftModifier) {
                if (PlotGridX)
                        offset= PageWidth - (PageWidth % PlotGridX);
                else
                        offset= PageWidth;
-       } else 
+       } else
                if(event->modifiers() & Qt::ControlModifier)
                        offset= 1;
                else
@@ -664,20 +672,22 @@ void Plot::keyPressEvent(QKeyEvent *event)
                case Qt::Key_H:
                        puts("Plot Window Keystrokes:\n");
                        puts(" Key                      Action\n");
+                       puts(" UP                       Zoom out");
                        puts(" DOWN                     Zoom in");
                        puts(" G                        Toggle grid display");
                        puts(" H                        Show help");
                        puts(" L                        Toggle lock grid relative to samples");
+                       puts(" Q                        Hide window");
+                       puts(" HOME                     Move to the start of the graph");
+                       puts(" END                      Move to the end of the graph");
                        puts(" LEFT                     Move left");
                        puts(" <CTL>LEFT                Move left 1 sample");
                        puts(" <SHIFT>LEFT              Page left");
                        puts(" LEFT-MOUSE-CLICK         Set yellow cursor");
-                       puts(" Q                        Hide window");
                        puts(" RIGHT                    Move right");
                        puts(" <CTL>RIGHT               Move right 1 sample");
                        puts(" <SHIFT>RIGHT             Page right");
                        puts(" RIGHT-MOUSE-CLICK        Set purple cursor");
-                       puts(" UP                       Zoom out");
                        puts("");
                        puts("Use client window 'data help' for more plot commands\n");
                        break;
@@ -694,6 +704,14 @@ void Plot::keyPressEvent(QKeyEvent *event)
                        master->hide();
                        break;
 
+               case Qt::Key_Home:
+                       GraphStart = 0;
+                       break;
+
+               case Qt::Key_End:
+                       GraphStart = startMax;
+                       break;
+
                default:
                        QWidget::keyPressEvent(event);
                        return;