src/debugger/BreakpointsWin.cpp

   1 //
   2 // BreakpointsWin.cpp - Breakpoints
   3 //
   4 // by Jean-Paul Mari
   5 //
   6 // JPM = Jean-Paul Mari <djipi.mari@gmail.com>
   7 //
   8 // Who  When        What
   9 // ---  ----------  -----------------------------------------------------------
  10 // JPM  30/08/2017  Created this file
  11 // JPM   Oct./2018  Added the breakpoints features
  12 //
  13
  14 // STILL TO DO:
  15 //
  16
  17 #include "debugger/BreakpointsWin.h"
  18 #include "jaguar.h"
  19 #include "debugger/DBGManager.h"
  20
  21
  22 //
  23 BreakpointsWindow::BreakpointsWindow(QWidget * parent/*= 0*/) : QWidget(parent, Qt::Dialog),
  24 TableView(new QTableView),
  25 model(new QStandardItemModel),
  26 #ifdef BRK_STATUSBAR
  27 statusbar(new QStatusBar),
  28 #endif
  29 #ifdef BRK_REFRESHBUTTON
  30 refresh(new QPushButton(tr("Refresh"))),
  31 #endif
  32 layout(new QVBoxLayout)
  33 {
  34         setWindowTitle(tr("Breakpoints"));
  35
  36         // Refresh feature
  37 #ifdef BRK_REFRESH
  38         QHBoxLayout *hbox1 = new QHBoxLayout;
  39         hbox1->addWidget(refresh);
  40 #endif
  41
  42         // Set the font
  43         QFont fixedFont("Lucida Console", 8, QFont::Normal);
  44         fixedFont.setStyleHint(QFont::TypeWriter);
  45
  46         // Set the new layout with proper identation and readibility
  47         model->setColumnCount(3);
  48         model->setHeaderData(0, Qt::Horizontal, QObject::tr("Status"));
  49         model->setHeaderData(1, Qt::Horizontal, QObject::tr("Name"));
  50 #ifdef BRK_HITCOUNTS
  51         model->setHeaderData(2, Qt::Horizontal, QObject::tr("Hit Count"));
  52 #endif
  53         // Information table
  54         TableView->setModel(model);
  55         TableView->setEditTriggers(QAbstractItemView::NoEditTriggers);
  56         TableView->setShowGrid(0);
  57         TableView->setFont(fixedFont);
  58         TableView->verticalHeader()->setDefaultSectionSize(TableView->verticalHeader()->minimumSectionSize());
  59         TableView->verticalHeader()->setDefaultAlignment(Qt::AlignRight);
  60         layout->addWidget(TableView);
  61
  62         // Status bar
  63 #ifdef BRK_STATUSBAR
  64         layout->addWidget(statusbar);
  65 #endif
  66         // Set layouts
  67 #ifdef BRK_REFRESHBUTTON
  68         layout->addLayout(hbox1);
  69 #endif
  70         setLayout(layout);
  71         // Event setup
  72 #ifdef BRK_REFRESHBUTTON
  73         connect(refresh, SIGNAL(clicked()), this, SLOT(RefreshContents()));
  74 #endif
  75 }
  76
  77
  78 //
  79 BreakpointsWindow::~BreakpointsWindow(void)
  80 {
  81 }
  82
  83
  84 //
  85 void BreakpointsWindow::UpdateInfos(void)
  86 {
  87         char *FuncName;
  88         bool ok;
  89         char Addresse[100];
  90
  91         // Display the BPM as first breakpoint
  92         model->setItem(0, 0, new QStandardItem(QString("%1").arg(bpmSaveActive ? "BPM On" : "BPM Off")));
  93         if (bpmAddress1)
  94         {
  95                 sprintf(Addresse, "0x%06X", bpmAddress1);
  96         }
  97         else
  98         {
  99                 strcpy(Addresse, "(null)");
 100         }
 101         model->setItem(0, 1, new QStandardItem(QString("%1").arg((bpmAddress1 && (FuncName = DBGManager_GetSymbolNameFromAdr(bpmAddress1))) ? FuncName : Addresse)));
 102 #ifdef BRK_HITCOUNTS
 103         model->setItem(0, 2, new QStandardItem(QString("%1").arg(bpmHitCounts)));
 104 #endif
 105
 106         // Display all user breakpoints
 107         for (size_t i = 0; i < brkNbr; i++)
 108         {
 109                 if (brkInfo[i].Used)
 110                 {
 111                         model->setItem((i + 1), 0, new QStandardItem(QString("%1").arg(brkInfo[i].Active ? "On" : "Off")));
 112                         sprintf(Addresse, "0x%06X", brkInfo[i].Adr);
 113                         model->setItem((i + 1), 1, new QStandardItem(QString("%1").arg((FuncName = brkInfo[i].Name) ? FuncName : Addresse)));
 114                         model->setItem((i + 1), 2, new QStandardItem(QString("%1").arg(brkInfo[i].HitCounts)));
 115                 }
 116         }
 117 }
 118
 119
 120 //
 121 void BreakpointsWindow::Reset(void)
 122 {
 123         UpdateTable(true);
 124 }
 125
 126
 127 //
 128 void BreakpointsWindow::UpdateTable(bool refresh)
 129 {
 130         if (refresh)
 131         {
 132                 model->setRowCount(0);
 133                 model->insertRow(brkNbr + 1);
 134         }
 135 }
 136
 137
 138 //
 139 void BreakpointsWindow::RefreshContents(void)
 140 {
 141         if (isVisible())
 142         {
 143                 UpdateTable(true);
 144                 UpdateInfos();
 145         }
 146 }
 147
 148
 149 //
 150 void BreakpointsWindow::keyPressEvent(QKeyEvent * e)
 151 {
 152         if (e->key() == Qt::Key_Escape)
 153         {
 154                 hide();
 155         }
 156 }
 157