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0718b3f2 JPM |
1 | // |
2 | // callstackbrowser.cpp - Call Stack | |
3 | // | |
4 | // by Jean-Paul Mari | |
5 | // | |
6 | // JPM = Jean-Paul Mari <djipi.mari@gmail.com> | |
7 | // | |
8 | // Who When What | |
9 | // --- ---------- ----------------------------------------------------------- | |
10 | // JPM 08/31/2018 Created this file | |
2b91c435 | 11 | // JPM 09/12/2018 Added a status bar and better status report |
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12 | // |
13 | ||
14 | // STILL TO DO: | |
2b91c435 | 15 | // To set the information display at the right |
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16 | // To use DWARF frame information |
17 | // | |
18 | ||
19 | #include "debugger/callstackbrowser.h" | |
20 | #include "memory.h" | |
21 | #include "debugger/DBGManager.h" | |
22 | #include "m68000/m68kinterface.h" | |
23 | ||
24 | ||
2b91c435 | 25 | // |
0718b3f2 | 26 | CallStackBrowserWindow::CallStackBrowserWindow(QWidget * parent/*= 0*/) : QWidget(parent, Qt::Dialog), |
2b91c435 JPM |
27 | #ifdef CS_LAYOUTTEXTS |
28 | text(new QTextBrowser), | |
29 | #else | |
30 | TableView(new QTableView), | |
31 | model(new QStandardItemModel), | |
32 | #endif | |
33 | statusbar(new QStatusBar), | |
34 | layout(new QVBoxLayout) | |
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35 | { |
36 | setWindowTitle(tr("Call Stack")); | |
37 | ||
2b91c435 | 38 | // Set the font |
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39 | QFont fixedFont("Lucida Console", 8, QFont::Normal); |
40 | fixedFont.setStyleHint(QFont::TypeWriter); | |
0718b3f2 | 41 | |
2b91c435 JPM |
42 | #ifdef CS_LAYOUTTEXTS |
43 | // Set original layout | |
44 | text->setFont(fixedFont); | |
0718b3f2 | 45 | layout->addWidget(text); |
2b91c435 JPM |
46 | #else |
47 | // Set the new layout with proper identation and readibility | |
48 | model->setColumnCount(2); | |
49 | model->setHeaderData(0, Qt::Horizontal, QObject::tr("Name")); | |
50 | model->setHeaderData(1, Qt::Horizontal, QObject::tr("Line")); | |
51 | // Information table | |
52 | TableView->setModel(model); | |
53 | TableView->setEditTriggers(QAbstractItemView::NoEditTriggers); | |
54 | TableView->setShowGrid(0); | |
55 | TableView->setFont(fixedFont); | |
56 | TableView->verticalHeader()->setDefaultSectionSize(TableView->verticalHeader()->minimumSectionSize()); | |
57 | TableView->verticalHeader()->setDefaultAlignment(Qt::AlignRight); | |
58 | layout->addWidget(TableView); | |
59 | #endif | |
60 | ||
61 | // Status bar | |
62 | layout->addWidget(statusbar); | |
63 | setLayout(layout); | |
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64 | } |
65 | ||
66 | ||
2b91c435 | 67 | // |
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68 | CallStackBrowserWindow::~CallStackBrowserWindow(void) |
69 | { | |
70 | } | |
71 | ||
72 | ||
2b91c435 | 73 | // |
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74 | void CallStackBrowserWindow::RefreshContents(void) |
75 | { | |
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76 | char msg[1024]; |
77 | size_t Error = CS_NOERROR; | |
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78 | unsigned int a6, Sa6, ret; |
79 | char *FuncName; | |
2b91c435 | 80 | #ifdef CS_LAYOUTTEXTS |
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81 | QString CallStack; |
82 | char string[1024]; | |
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83 | #else |
84 | size_t NbRaw = 0; | |
85 | QString FunctionName; | |
86 | #endif | |
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87 | |
88 | if (isVisible()) | |
89 | { | |
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90 | #ifndef CS_LAYOUTTEXTS |
91 | model->setRowCount(0); | |
92 | #endif | |
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93 | if ((a6 = m68k_get_reg(NULL, M68K_REG_A6)) && DBGManager_GetType()) |
94 | { | |
95 | while ((Sa6 = a6)) | |
96 | { | |
97 | a6 = GET32(jaguarMainRAM, Sa6); | |
98 | ret = GET32(jaguarMainRAM, Sa6 + 4); | |
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99 | #ifdef CS_LAYOUTTEXTS |
100 | sprintf(string, "0x%06X | Ret: 0x%06X | From: %s - 0x%06X | Line: %s", Sa6, ret, (FuncName = DBGManager_GetFunctionName(ret)), (unsigned int)DBGManager_GetAdrFromSymbolName(FuncName), DBGManager_GetLineSrcFromAdr(ret, DBG_NO_TAG)); | |
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101 | CallStack += QString(string); |
102 | if (a6) | |
103 | { | |
2b91c435 | 104 | CallStack += QString("<br>"); |
0718b3f2 | 105 | } |
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106 | #else |
107 | model->insertRow(NbRaw); | |
108 | model->setItem(NbRaw, 0, new QStandardItem(QString("%1").arg((FuncName = DBGManager_GetFunctionName(ret)) ? FuncName : "(null)"))); | |
109 | FunctionName = QString(FuncName = DBGManager_GetLineSrcFromAdr(ret, DBG_NO_TAG)); | |
110 | FunctionName.replace(" ", " "); | |
111 | model->setItem(NbRaw++, 1, new QStandardItem(QString("%1").arg(FuncName ? FunctionName : "(null)"))); | |
112 | #endif | |
0718b3f2 | 113 | } |
2b91c435 | 114 | #ifdef CS_LAYOUTTEXTS |
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115 | text->clear(); |
116 | text->setText(CallStack); | |
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117 | #endif |
118 | sprintf(msg, "Ready"); | |
119 | Error = CS_NOERROR; | |
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120 | } |
121 | else | |
122 | { | |
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123 | sprintf(msg, "Call Stack not available"); |
124 | Error = CS_NOCALLSTACK; | |
125 | #ifdef CS_LAYOUTTEXTS | |
0718b3f2 | 126 | text->clear(); |
2b91c435 JPM |
127 | #endif |
128 | } | |
129 | ||
130 | // Display status bar | |
131 | if (Error) | |
132 | { | |
133 | if ((Error & CS_WARNING)) | |
134 | { | |
135 | statusbar->setStyleSheet("background-color: lightyellow; font: bold"); | |
136 | } | |
137 | else | |
138 | { | |
139 | statusbar->setStyleSheet("background-color: tomato; font: bold"); | |
140 | } | |
0718b3f2 | 141 | } |
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142 | else |
143 | { | |
144 | statusbar->setStyleSheet("background-color: lightgreen; font: bold"); | |
145 | } | |
146 | statusbar->showMessage(QString(msg)); | |
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147 | } |
148 | } | |
149 | ||
150 | ||
2b91c435 | 151 | // |
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152 | void CallStackBrowserWindow::keyPressEvent(QKeyEvent * e) |
153 | { | |
154 | if (e->key() == Qt::Key_Escape) | |
155 | { | |
156 | hide(); | |
157 | } | |
158 | } | |
159 | ||
160 |