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cf76e892 JPM |
1 | // |
2 | // memory1browser.cpp - Jaguar memory window 1 browser | |
3 | // | |
4 | // by Jean-Paul Mari | |
5 | // | |
6 | // JPM = Jean-Paul Mari <djipi.mari@gmail.com> | |
7 | // | |
8 | // Who When What | |
9 | // --- ---------- ----------------------------------------------------------- | |
10 | // JPM 08/07/2017 Created this file | |
11 | // | |
12 | ||
13 | // STILL TO DO: | |
14 | // | |
15 | ||
16 | #include "memory1browser.h" | |
17 | #include "memory.h" | |
18 | #include "debugger\DBGManager.h" | |
19 | ||
20 | ||
21 | // | |
22 | Memory1BrowserWindow::Memory1BrowserWindow(QWidget * parent/*= 0*/): QWidget(parent, Qt::Dialog), | |
23 | // layout(new QVBoxLayout), text(new QTextBrowser), | |
24 | layout(new QVBoxLayout), text(new QLabel), | |
25 | refresh(new QPushButton(tr("Refresh"))), | |
26 | address(new QLineEdit), | |
27 | go(new QPushButton(tr("Go"))), | |
28 | memBase(0), memOrigin(0), NumWinOrigin(0) | |
29 | { | |
30 | //setWindowTitle(tr("Memory 1 Browser")); | |
31 | ||
32 | //address->setInputMask("hhhhhh"); | |
33 | address->setPlaceholderText("0x<value>, decimal value or symbol name"); | |
34 | ||
35 | QHBoxLayout * hbox1 = new QHBoxLayout; | |
36 | hbox1->addWidget(refresh); | |
37 | hbox1->addWidget(address); | |
38 | hbox1->addWidget(go); | |
39 | ||
40 | // Need to set the size as well... | |
41 | // resize(560, 480); | |
42 | ||
43 | QFont fixedFont("Lucida Console", 8, QFont::Normal); | |
44 | // QFont fixedFont("", 8, QFont::Normal); | |
45 | fixedFont.setStyleHint(QFont::TypeWriter); | |
46 | text->setFont(fixedFont); | |
47 | //// layout->setSizeConstraint(QLayout::SetFixedSize); | |
48 | setLayout(layout); | |
49 | ||
50 | layout->addWidget(text); | |
51 | //layout->addWidget(refresh); | |
52 | layout->addLayout(hbox1); | |
53 | ||
54 | connect(refresh, SIGNAL(clicked()), this, SLOT(RefreshContentsWindow())); | |
55 | connect(go, SIGNAL(clicked()), this, SLOT(GoToAddress())); | |
56 | } | |
57 | ||
58 | ||
59 | // Refresh / Display the window contents | |
60 | void Memory1BrowserWindow::RefreshContents(size_t NumWin) | |
61 | { | |
62 | char string[100]; | |
63 | ||
64 | if (isVisible()) | |
65 | { | |
66 | sprintf(string, "Memory %i - %06X", (unsigned int)((NumWinOrigin = NumWin) + 1), (unsigned int)memOrigin); | |
67 | setWindowTitle(tr(string)); | |
68 | ||
69 | RefreshContentsWindow(); | |
70 | } | |
71 | } | |
72 | ||
73 | ||
74 | // Refresh / Display the window contents | |
75 | void Memory1BrowserWindow::RefreshContentsWindow(void) | |
76 | { | |
77 | char string[1024], buf[64]; | |
78 | QString memDump; | |
79 | size_t i, j; | |
80 | uint8_t c; | |
81 | ||
82 | for (i = 0; i < 480; i += 16) | |
83 | { | |
84 | sprintf(string, "%s%06X: ", (i ? "<br>" : ""), (unsigned int)(memBase + i)); | |
85 | ||
86 | for (j = 0; j < 16; j++) | |
87 | { | |
88 | sprintf(buf, "%02X ", jaguarMainRAM[memBase + i + j]); | |
89 | strcat(string, buf); | |
90 | } | |
91 | ||
92 | sprintf(buf, "| "); | |
93 | strcat(string, buf); | |
94 | ||
95 | for (j = 0; j < 16; j++) | |
96 | { | |
97 | c = jaguarMainRAM[memBase + i + j]; | |
98 | sprintf(buf, "&#%i;", c); | |
99 | ||
100 | if (c == 0x20) | |
101 | sprintf(buf, " "); | |
102 | ||
103 | if ((c < 0x20) || (c > 0x7E)) | |
104 | sprintf(buf, "."); | |
105 | ||
106 | strcat(string, buf); | |
107 | } | |
108 | ||
109 | memDump += QString(string); | |
110 | } | |
111 | ||
112 | text->clear(); | |
113 | text->setText(memDump); | |
114 | } | |
115 | ||
116 | ||
117 | // | |
118 | void Memory1BrowserWindow::keyPressEvent(QKeyEvent * e) | |
119 | { | |
120 | if (e->key() == Qt::Key_Escape) | |
121 | { | |
122 | hide(); | |
123 | } | |
124 | else | |
125 | { | |
126 | if (e->key() == Qt::Key_PageUp) | |
127 | { | |
128 | memBase -= 480; | |
129 | ||
130 | if (memBase < 0) | |
131 | memBase = 0; | |
132 | ||
133 | RefreshContentsWindow(); | |
134 | } | |
135 | else | |
136 | { | |
137 | if (e->key() == Qt::Key_PageDown) | |
138 | { | |
139 | memBase += 480; | |
140 | ||
141 | if (memBase > (0x200000 - 480)) | |
142 | memBase = 0x200000 - 480; | |
143 | ||
144 | RefreshContentsWindow(); | |
145 | } | |
146 | else | |
147 | { | |
148 | if (e->key() == Qt::Key_Up || e->key() == Qt::Key_Minus) | |
149 | { | |
150 | memBase -= 16; | |
151 | ||
152 | if (memBase < 0) | |
153 | memBase = 0; | |
154 | ||
155 | RefreshContentsWindow(); | |
156 | } | |
157 | else | |
158 | { | |
159 | if (e->key() == Qt::Key_Down || e->key() == Qt::Key_Equal) | |
160 | { | |
161 | memBase += 16; | |
162 | ||
163 | if (memBase > (0x200000 - 480)) | |
164 | memBase = 0x200000 - 480; | |
165 | ||
166 | RefreshContentsWindow(); | |
167 | } | |
168 | else | |
169 | { | |
170 | if (e->key() == Qt::Key_Return) | |
171 | { | |
172 | GoToAddress(); | |
173 | } | |
174 | } | |
175 | } | |
176 | } | |
177 | } | |
178 | } | |
179 | } | |
180 | ||
181 | ||
182 | // Go to the requested address | |
183 | // Address can be an hexa, decimal or a symbol name | |
184 | void Memory1BrowserWindow::GoToAddress(void) | |
185 | { | |
186 | bool ok; | |
187 | QString newAddress; | |
188 | ||
189 | newAddress = address->text(); | |
190 | ||
191 | if (( newAddress.at(0) == QChar('0')) && (newAddress.at(1) == QChar('x'))) | |
192 | { | |
193 | memBase = newAddress.toUInt(&ok, 16); | |
194 | } | |
195 | else | |
196 | { | |
197 | if (!(memBase = DBGManager_GetAdrFromSymbolName(newAddress.toLatin1().data()))) | |
198 | { | |
199 | memBase = newAddress.toUInt(&ok, 10); | |
200 | } | |
201 | } | |
202 | ||
203 | memOrigin = memBase; | |
204 | RefreshContents(NumWinOrigin); | |
205 | } |