| 1 | // |
| 2 | // SourceCWin.cpp - Source C tracing window |
| 3 | // |
| 4 | // by Jean-Paul Mari |
| 5 | // |
| 6 | // JPM = Jean-Paul Mari <djipi.mari@gmail.com> |
| 7 | // |
| 8 | // Who When What |
| 9 | // --- ---------- ------------------------------------------------------------- |
| 10 | // JPM 08/23/2019 Created this file |
| 11 | |
| 12 | // STILL TO DO: |
| 13 | // |
| 14 | |
| 15 | #include <stdlib.h> |
| 16 | #include "DBGManager.h" |
| 17 | #include "debugger/SourceCWin.h" |
| 18 | #include "debugger/SourcesWin.h" |
| 19 | //#include "m68000/m68kinterface.h" |
| 20 | |
| 21 | |
| 22 | // |
| 23 | SourceCWindow::SourceCWindow(QWidget * parent/*= 0*/) : QWidget(parent, Qt::Dialog), |
| 24 | layout(new QVBoxLayout), |
| 25 | FileIndex(0), |
| 26 | CurrentNumLineSrc(0), |
| 27 | #ifdef SC_LAYOUTTEXTS |
| 28 | text(new QTextBrowser) |
| 29 | #else |
| 30 | TableView(new QTableView), |
| 31 | model(new QStandardItemModel) |
| 32 | #endif |
| 33 | { |
| 34 | // Set font |
| 35 | QFont fixedFont("Lucida Console", 8, QFont::Normal); |
| 36 | fixedFont.setStyleHint(QFont::Monospace); //TypeWriter |
| 37 | fixedFont.setLetterSpacing(QFont::PercentageSpacing, 100); |
| 38 | |
| 39 | // Set text in layout |
| 40 | #ifdef SC_LAYOUTTEXTS |
| 41 | text->setFont(fixedFont); |
| 42 | layout->addWidget(text); |
| 43 | #else |
| 44 | // Set the new layout with proper identation and readibility |
| 45 | model->setColumnCount(3); |
| 46 | model->setHeaderData(0, Qt::Horizontal, QObject::tr("LineStatus")); |
| 47 | model->setHeaderData(1, Qt::Horizontal, QObject::tr("LineNumber")); |
| 48 | model->setHeaderData(2, Qt::Horizontal, QObject::tr("LineSrc")); |
| 49 | // Information table |
| 50 | TableView->setModel(model); |
| 51 | TableView->setEditTriggers(QAbstractItemView::NoEditTriggers); |
| 52 | TableView->setSelectionMode(QAbstractItemView::NoSelection); |
| 53 | TableView->setShowGrid(false); |
| 54 | TableView->horizontalHeader()->hide(); |
| 55 | TableView->verticalHeader()->hide(); |
| 56 | TableView->setFont(fixedFont); |
| 57 | layout->addWidget(TableView); |
| 58 | #endif |
| 59 | |
| 60 | // Set layout |
| 61 | setLayout(layout); |
| 62 | } |
| 63 | |
| 64 | |
| 65 | // |
| 66 | void SourceCWindow::SetCursorTrace(int NumLineSrc, bool Remove) |
| 67 | { |
| 68 | // Check valid line number |
| 69 | if (NumLineSrc && (NbLinesText[0] >= NumLineSrc)) |
| 70 | { |
| 71 | // Set the trace cursor |
| 72 | if (!Remove) |
| 73 | { |
| 74 | CurrentNumLineSrc = NumLineSrc; |
| 75 | #ifndef SC_LAYOUTTEXTS |
| 76 | model->item((NumLineSrc - 1), 0)->setText(">"); |
| 77 | model->item((NumLineSrc - 1), 0)->setBackground(QColor(0xff, 0xfa, 0xcd)); |
| 78 | model->item((NumLineSrc - 1), 1)->setBackground(QColor(0xff, 0xfa, 0xcd)); |
| 79 | model->item((NumLineSrc - 1), 2)->setBackground(QColor(0xff, 0xfa, 0xcd)); |
| 80 | #endif |
| 81 | } |
| 82 | else |
| 83 | { |
| 84 | // Remove the trace cursor |
| 85 | #ifndef SC_LAYOUTTEXTS |
| 86 | model->item((NumLineSrc - 1), 0)->setText(" "); |
| 87 | model->item((NumLineSrc - 1), 0)->setBackground(QColor(173, 216, 230)); |
| 88 | model->item((NumLineSrc - 1), 1)->setBackground(QColor(255, 255, 255)); |
| 89 | model->item((NumLineSrc - 1), 2)->setBackground(QColor(255, 255, 255)); |
| 90 | #endif |
| 91 | } |
| 92 | } |
| 93 | } |
| 94 | |
| 95 | |
| 96 | // |
| 97 | void SourceCWindow::RefreshContents(void) |
| 98 | { |
| 99 | if (isVisible()) |
| 100 | { |
| 101 | // Get the scroll bar information |
| 102 | int MaxSlider = TableView->verticalScrollBar()->maximum(); // Get the slider maximum position |
| 103 | int DeltaSlider = (int)NbLinesText[0] - MaxSlider; // Number of items displayed in the scroll bar slider |
| 104 | //int PosSlider = TableView->verticalScrollBar()->sliderPosition(); // Slider position |
| 105 | |
| 106 | // Check visibility in the scroll bar |
| 107 | //if ((CurrentNumLineSrc > PosSlider) && ((CurrentNumLineSrc + (DeltaSlider / 2)) < MaxSlider)) |
| 108 | { |
| 109 | // Set the scroll bar position |
| 110 | TableView->verticalScrollBar()->setSliderPosition(CurrentNumLineSrc - (DeltaSlider / 2) - 1); |
| 111 | } |
| 112 | } |
| 113 | } |
| 114 | |
| 115 | |
| 116 | // Fill the tab with the source text |
| 117 | void SourceCWindow::FillTab(size_t index, char **TextLines, size_t NbLines[], size_t *NumLinesUsed) |
| 118 | { |
| 119 | int i, j, k; |
| 120 | #ifdef SC_LAYOUTTEXTS |
| 121 | QString s; |
| 122 | char string[1024]; |
| 123 | #endif |
| 124 | |
| 125 | // Save information |
| 126 | FileIndex = index; |
| 127 | for (i = 0; i < 2; i++) |
| 128 | { |
| 129 | NbLinesText[i] = NbLines[i]; |
| 130 | } |
| 131 | PtrTextLines = TextLines; |
| 132 | PtrNumLinesUsed = NumLinesUsed; |
| 133 | |
| 134 | // Set columns |
| 135 | #ifndef SC_LAYOUTTEXTS |
| 136 | model->insertRow((int)NbLinesText[0]); |
| 137 | #endif |
| 138 | |
| 139 | // Set text lines |
| 140 | for (i = j = 0; i < NbLinesText[0]; i++, j = 0) |
| 141 | { |
| 142 | // prepare space for the line status |
| 143 | #ifndef SC_LAYOUTTEXTS |
| 144 | model->setItem(i, 0, new QStandardItem(QString("%1").arg(" "))); |
| 145 | model->item(i, 0)->setTextAlignment(Qt::AlignCenter); |
| 146 | model->item(i, 0)->setBackground(QColor(173, 216, 230)); |
| 147 | #endif |
| 148 | // display line number |
| 149 | #ifdef SC_LAYOUTTEXTS |
| 150 | sprintf(string, "| <font color='#006400'>%5u</font> | ", (i + 1)); |
| 151 | s += QString(string); |
| 152 | #else |
| 153 | model->setItem(i, 1, new QStandardItem(QString(" %1 ").arg((i + 1)))); |
| 154 | model->item(i, 1)->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter); |
| 155 | model->item(i, 1)->setForeground(QColor(0, 0x64, 0)); |
| 156 | #endif |
| 157 | // display source code line |
| 158 | #ifndef SC_LAYOUTTEXTS |
| 159 | model->setItem(i, 2, new QStandardItem(QString("%1").arg(PtrTextLines[i]))); |
| 160 | model->item(i, 2)->setTextAlignment(Qt::AlignLeft | Qt::AlignVCenter); |
| 161 | #endif |
| 162 | // Check line used by code |
| 163 | while ((j < NbLinesText[1]) && !(k = ((PtrNumLinesUsed[j++] != i) - 1))); |
| 164 | if (k) |
| 165 | { |
| 166 | // Line is used by code |
| 167 | #ifdef SC_LAYOUTTEXTS |
| 168 | sprintf(string, "<font color='#000000'><b>%s</b></font>", PtrTextLines[i]); |
| 169 | #else |
| 170 | model->item(i, 2)->setForeground(QColor(0, 0, 0)); |
| 171 | #endif |
| 172 | } |
| 173 | else |
| 174 | { |
| 175 | // Line is not used by code (such as comments) |
| 176 | #ifdef SC_LAYOUTTEXTS |
| 177 | sprintf(string, "<font color='#C8C8C8'>%s</font>", PtrTextLines[i]); |
| 178 | #else |
| 179 | model->item(i, 2)->setForeground(QColor(0xc8, 0xc8, 0xc8)); |
| 180 | #endif |
| 181 | } |
| 182 | #ifdef SC_LAYOUTTEXTS |
| 183 | s += QString(string); |
| 184 | s += QString("<br>"); |
| 185 | #endif |
| 186 | } |
| 187 | |
| 188 | // Display text |
| 189 | #ifdef SC_LAYOUTTEXTS |
| 190 | text->setText(s); |
| 191 | #else |
| 192 | TableView->resizeColumnsToContents(); |
| 193 | TableView->resizeRowsToContents(); |
| 194 | #endif |
| 195 | } |