Continuing work. Added text view to hex viewer.

AppleSAWS.pro

@@ -48,7 +48,8 @@ SOURCES += \
     src/ui/viewers/hexdumpviewer.cpp \
     src/ui/viewers/texthexdumpviewer.cpp \
     src/relocatablefile/relocatablefile.cxx \
-    src/ui/viewers/mazeviewer.cpp
+    src/ui/viewers/mazeviewer.cpp \
+    src/binaryfile/binaryfilemetadata.cpp
 
 HEADERS += \
     src/diskfiles/dos33/diskfile.h \
@@ -76,7 +77,8 @@ HEADERS += \
     src/ui/viewers/hexdumpviewer.h \
     src/ui/viewers/texthexdumpviewer.h \
     src/relocatablefile/relocatablefile.h \
-    src/ui/viewers/mazeviewer.h
+    src/ui/viewers/mazeviewer.h \
+    src/binaryfile/binaryfilemetadata.h
 
 FORMS += \
     src/ui/catalogwidget.ui \

src/applesoftfile/applesoftfile.cxx

@@ -61,9 +61,6 @@ void ApplesoftFile::parse(quint16 start_address)
     if (idx < m_data.length()) {
         qDebug() << QString("%1 byte(s) unaccounted for.").arg(m_data.length() - idx);
     }
-//    if (idx < m_length) {
-//        qDebug() << QString("%1 byte(s) unaccounted for.").arg(m_length - idx);
-//    }
 }
 
 QStringList ApplesoftFile::extraDataHexValues() {
@@ -95,6 +92,7 @@ QByteArray ApplesoftFile::extraData()
 
 void Retokenizer::retokenize(ApplesoftLine &line)
 {
+    Q_UNUSED(line);
 //    QList <QByteArray> string_list;
 //    QList <QByteArray> number_list;
 
@@ -172,5 +170,7 @@ void Retokenizer::retokenize(ApplesoftLine &line)
 QByteArray Retokenizer::retokenizePart(QByteArray part) {
     QByteArray retval;
 
+    Q_UNUSED(part);
+
     return retval;
 }

src/applesoftfile/applesoftfile.h

@@ -24,6 +24,7 @@ public:
     quint16 length() const { return m_length; }
 
     QByteArray rawData();
+
 private:
     void parse(quint16 start_address = 0x0801);
 

src/binaryfile/binaryfilemetadata.cpp

@@ -0,0 +1,43 @@
+#include "binaryfilemetadata.h"
+
+BinaryFileMetadata::BinaryFileMetadata()
+{
+
+}
+
+void BinaryFileMetadata::addEntryPoint(quint16 address)
+{
+    if (!containsEntryPoint(address))
+    {
+        m_entryPoints.append(address);
+        qSort(m_entryPoints);
+    }
+}
+
+void BinaryFileMetadata::addDataRange(AddressRange range)
+{
+    m_dataRanges.append(range);
+}
+
+bool BinaryFileMetadata::load()
+{
+    return false;
+}
+
+bool BinaryFileMetadata::save()
+{
+    return false;
+}
+
+bool BinaryFileMetadata::containsEntryPoint(quint16 address)
+{
+    return m_entryPoints.contains(address);
+}
+
+void BinaryFileMetadata::removeEntryPoint(quint16 address)
+{
+    if (containsEntryPoint(address))
+    {
+        m_entryPoints.removeAll(address);
+    }
+}

src/binaryfile/binaryfilemetadata.h

@@ -0,0 +1,52 @@
+#ifndef BINARYFILEMETADATA_H
+#define BINARYFILEMETADATA_H
+
+#include <Qt>
+#include <QList>
+
+
+struct AddressRange
+{
+public:
+    quint16 start;
+    quint16 end;
+
+    quint16 length() { return end-start; }
+
+    bool contains(quint16 address) { return (address >= start && address <= end); }
+
+};
+
+class BinaryFileMetadata
+{
+public:
+    enum UseType {
+        UNKNOWN = 0x00,
+        ROM     = 0x01,
+        IO      = 0x02,
+        BASIC   = 0x04,
+        OPCODE  = 0x08,
+        DATA    = 0x10
+    };
+
+    BinaryFileMetadata();
+
+    void addEntryPoint(quint16 address);
+    void addDataRange(AddressRange range);
+
+    bool load();
+    bool save();
+
+    bool containsEntryPoint(quint16 address);
+    void removeEntryPoint(quint16 address);
+
+    QList<quint16> getEntryPoints() { return m_entryPoints; }
+    QList<AddressRange> getDataRanges() { return m_dataRanges; }
+
+private:
+    QList<quint16> m_entryPoints;
+    QList<AddressRange> m_dataRanges;
+
+};
+
+#endif // BINARYFILEMETADATA_H

src/ui/mainwindow.cxx

@@ -108,7 +108,7 @@ void MainWindow::openInDisassemblerViewer(BinaryFile *file) {
 
 void MainWindow::openInMazeViewer(BinaryFile *file) {
     MazeViewer *hvwma = new MazeViewer(0);
-    int cellw = 70;
+    int cellw = 90;
     hvwma->resize(cellw*8,cellw*10);
     hvwma->show();
     hvwma->setFile(file);

src/ui/viewers/applesoftfileviewer.cxx

@@ -1,6 +1,7 @@
 #include "applesoftfileviewer.h"
 #include "ui_applesoftfileviewer.h"
 #include "applesoftformatter.h"
+#include <QDebug>
 
 ApplesoftFileViewer::ApplesoftFileViewer(QWidget *parent) :
     QWidget(parent),
@@ -12,6 +13,12 @@ ApplesoftFileViewer::ApplesoftFileViewer(QWidget *parent) :
 
     m_formatter = new ApplesoftFormatter(this);
     m_formatter->setFlags(ApplesoftFormatter::PrettyFlags);
+
+    connect(ui->findButton,SIGNAL(clicked(bool)), SLOT(findText()));
+    m_isFirstFind = true;
+    ui->textArea->setUndoRedoEnabled(false);
+    ui->textArea->setUndoRedoEnabled(true);
+
 }
 
 ApplesoftFileViewer::~ApplesoftFileViewer()
@@ -38,3 +45,48 @@ void ApplesoftFileViewer::setText(QString text)
 {
     ui->textArea->setHtml(text);
 }
+
+void ApplesoftFileViewer::findText()
+{
+    QString searchString = ui->findText->text();
+    QTextDocument *document = ui->textArea->document();
+
+    if (m_isFirstFind == false)
+    {
+        document->undo();
+    }
+
+    if (searchString.isEmpty()) {
+        ui->findResults->setText("");
+        return;
+    }
+
+    QTextCursor highlightCursor(document);
+    QTextCursor cursor(document);
+
+    cursor.beginEditBlock();
+
+    QTextCharFormat plainFormat(highlightCursor.charFormat());
+    QTextCharFormat colorFormat = plainFormat;
+    colorFormat.setBackground(Qt::yellow);
+    int count = 0;
+    while(!highlightCursor.isNull() && !highlightCursor.atEnd()) {
+        highlightCursor = document->find(searchString, highlightCursor);
+
+        if (!highlightCursor.isNull()) {
+            count++;
+            int position = highlightCursor.position();
+            highlightCursor.setPosition(position,QTextCursor::KeepAnchor);
+            //highlightCursor.movePosition(QTextCursor::WordRight,QTextCursor::KeepAnchor);
+            highlightCursor.mergeCharFormat(colorFormat);
+        }
+    }
+    QString results = QString("%1 match%2").arg(count).arg(count != 1?"es":"");
+    ui->findResults->setText(results);
+    cursor.endEditBlock();
+    ui->textArea->ensureCursorVisible();
+
+    m_isFirstFind = false;
+
+
+}

src/ui/viewers/applesoftfileviewer.h

@@ -23,11 +23,13 @@ public slots:
     void setFile(ApplesoftFile *m_file);
     void setData(QByteArray data);
     void setText(QString text);
+    void findText();
+
 
 private:
     ApplesoftFile *m_file;
     ApplesoftFormatter *m_formatter;
-
+    bool m_isFirstFind;
     Ui::ApplesoftFileViewer *ui;
 };
 

src/ui/viewers/applesoftfileviewer.ui

@@ -21,6 +21,35 @@
   </property>
   <layout class="QGridLayout" name="gridLayout">
    <item row="0" column="0">
+    <layout class="QHBoxLayout" name="horizontalLayout_2" stretch="1,1">
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <widget class="QLineEdit" name="findText">
+         <property name="clearButtonEnabled">
+          <bool>false</bool>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QToolButton" name="findButton">
+         <property name="text">
+          <string>Find</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <widget class="QLabel" name="findResults">
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item row="1" column="0">
     <widget class="QTextBrowser" name="textArea">
      <property name="font">
       <font>

src/ui/viewers/hexdumpviewer.cpp

@@ -1,6 +1,7 @@
 #include "hexdumpviewer.h"
 #include "ui_hexdumpviewer.h"
 
+#include <QDebug>
 #include <QScrollBar>
 
 HexDumpViewer::HexDumpViewer(QWidget *parent) :
@@ -10,14 +11,6 @@ HexDumpViewer::HexDumpViewer(QWidget *parent) :
     ui->setupUi(this);
     m_offset = 0;
 
-    QButtonGroup *bg = new QButtonGroup(this);
-    bg->addButton(ui->hexButton);
-    bg->addButton(ui->textButton);
-    ui->hexButton->setChecked(true);
-
-    connect(ui->hexButton, SIGNAL(clicked(bool)), SLOT(showHexValues()));
-    connect(ui->textButton, SIGNAL(clicked(bool)), SLOT(showAsciiValues()));
-
     QString title = QString("Hex Viewer");
     setWindowTitle(title);
 }
@@ -27,7 +20,7 @@ HexDumpViewer::~HexDumpViewer()
     delete ui;
 }
 
-void HexDumpViewer::showHexValues()
+void HexDumpViewer::showHexAndAsciiValues()
 {
     int offset = ui->textArea->verticalScrollBar()->value();
 
@@ -37,16 +30,30 @@ void HexDumpViewer::showHexValues()
 
     quint16 addr = m_offset;
     for (int idx = 0; idx <= m_data.count()/16; idx++) {
-        QString line = QString("%1: ").arg(m_offset+(idx*16),4,16,QChar('0'));
+        QString line = QString("(%1) %2: ")
+                .arg(m_offset+(idx*16),4,10,QChar('0'))
+                .arg(m_offset+(idx*16),4,16,QChar('0'));
+        QString asciiline;
+
         for (int jdx = (idx*16); jdx < (idx*16)+16; jdx++) {
             addr++;
             if (jdx < m_data.count()) {
+                asciiline += valToAppleAscii(m_data[jdx]);
+
                 line += QString(" %1").arg((quint8) m_data[jdx],2,16,QChar('0'));
-                if ((addr % 16) == 0) { line += " "; }
             }
         }
-        if (line.length() > 6) {
+
-            lines.append(line);
+        if (line.length() > 14) {
+            int diff = (62 - line.length());
+            if (diff < 0) { diff = 0; }
+            if (diff>0) {
+                for (int pdx = 0; pdx < diff; pdx++)
+                {
+                    line.append("&#160;");
+                }
+            }
+            lines.append(line + "&#160;&#160;" + asciiline);
         }
     }
     setText(qPrintable(lines.join("<br>").toUpper()));
@@ -79,43 +86,14 @@ QString HexDumpViewer::valToAppleAscii(quint8 val)
     QString htmlstr = charval.toHtmlEscaped();
 
     QString retval;
-    if (zone == Inverse) { retval = QString("<b>%1</b>").arg(htmlstr); }
+    if (zone == Inverse) { retval = QString("<font color=\"blue\"><b>%1</b></font>").arg(htmlstr); }
-    else if (zone == Flash) { retval = QString("<i>%1</i>").arg(htmlstr);}
+    else if (zone == Flash) { retval = QString("<font color=\"green\"><b><i>%1</i></b></font>").arg(htmlstr);}
-    else if (zone == AltUC) { retval = QString("%1").arg(htmlstr);}
+    else if (zone == AltUC) { retval = QString("<font color=\"red\"><i>%1</i></font>").arg(htmlstr);}
     else /* zone == Normal */ { retval = QString("%1").arg(htmlstr);}
 
     return retval;
 }
 
-void HexDumpViewer::showAsciiValues()
-{
-    int offset = ui->textArea->verticalScrollBar()->value();
-    QStringList lines;
-
-    //TODO: Align text from x00 to xFF.  Currently it will start with whatever the offset is.
-
-    quint16 addr = m_offset;
-    for (int idx = 0; idx <= m_data.count()/16; idx++) {
-        QString line = QString("%1: ").arg(m_offset+(idx*16),4,16,QChar('0'));
-
-        for (int jdx = (idx*16); jdx < (idx*16)+16; jdx++) {
-            addr++;
-            if (jdx < m_data.count()) {
-
-                //line += QString(" %1").arg((quint8) m_data[jdx],2,16,QChar('0'));
-                line += valToAppleAscii(m_data[jdx]);
-
-               // if ((addr % 16) == 0) { line += " "; }
-            }
-        }
-        if (line.length() > 6) {
-            lines.append(line);
-        }
-    }
-    setText(qPrintable(lines.join("<br>")));
-    ui->textArea->verticalScrollBar()->setValue(offset);
-}
-
 void HexDumpViewer::setFile(GenericFile *file, quint16 offset)
 {
     QString title = QString("Hex Viewer: %1").arg(file->filename());
@@ -125,7 +103,7 @@ void HexDumpViewer::setFile(GenericFile *file, quint16 offset)
 
     m_data = file->data();
 
-    showHexValues();
+    showHexAndAsciiValues();
 
 }
 

src/ui/viewers/hexdumpviewer.h

@@ -23,8 +23,7 @@ public:
     void setFile(GenericFile *file, quint16 offset = 0);
 
 public slots:
-    void showHexValues();
+    void showHexAndAsciiValues();
-    void showAsciiValues();
 
 private:
     void setText(QString text);

src/ui/viewers/hexdumpviewer.ui

@@ -15,75 +15,15 @@
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <property name="topMargin">
-    <number>1</number>
+    <number>8</number>
    </property>
    <property name="bottomMargin">
-    <number>1</number>
+    <number>8</number>
    </property>
    <property name="verticalSpacing">
     <number>1</number>
    </property>
-   <item row="0" column="0">
+   <item row="0" column="0" colspan="2">
-    <widget class="QFrame" name="frame">
-     <property name="frameShape">
-      <enum>QFrame::NoFrame</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Raised</enum>
-     </property>
-     <layout class="QGridLayout" name="gridLayout">
-      <property name="leftMargin">
-       <number>1</number>
-      </property>
-      <property name="topMargin">
-       <number>1</number>
-      </property>
-      <property name="rightMargin">
-       <number>1</number>
-      </property>
-      <property name="bottomMargin">
-       <number>1</number>
-      </property>
-      <property name="spacing">
-       <number>1</number>
-      </property>
-      <item row="0" column="0">
-       <widget class="QToolButton" name="hexButton">
-        <property name="text">
-         <string>Hex</string>
-        </property>
-        <property name="checkable">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="1">
-       <widget class="QToolButton" name="textButton">
-        <property name="text">
-         <string>Text</string>
-        </property>
-        <property name="checkable">
-         <bool>true</bool>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item row="0" column="1">
-    <spacer name="horizontalSpacer">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>728</width>
-       <height>20</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
-   <item row="1" column="0" colspan="2">
     <widget class="QTextBrowser" name="textArea">
      <property name="font">
       <font>

src/ui/viewers/mazeviewer.cpp

@@ -1,6 +1,7 @@
 #include "mazeviewer.h"
 #include <QPainter>
 #include <QResizeEvent>
+#include <QDebug>
 
 #include "memory.h"
 
@@ -64,6 +65,7 @@ void MazeViewer::drawMaze()
     {
         for (int jdx = 0; jdx < 10; jdx++)
         {
+            int currentRoom = (jdx*8) + idx;
             double cellTop = jdx * cellHeight + 1;
             double cellBot = (jdx+1) * cellHeight - 1;
 
@@ -206,10 +208,27 @@ void MazeViewer::drawMaze()
             //        .arg(tr,2,16,QChar('0'))
             //        .arg(mo,2,16,QChar('0'));
 
-            QString str = QString("%1\n%2\n%3")
+            int playerCount = mem.at(0x80fd);
+
+            QString pl;
+            for (int rdx = 0; rdx < playerCount; rdx++)
+            {
+                quint8 roomPlayerIsIn = mem.at(0x8008 + (32*rdx));
+
+                if (roomPlayerIsIn == currentRoom) {
+                    if (rdx == 0) { pl += QString("\u2460"); }
+                    if (rdx == 1) { pl += QString("\u2461"); }
+                    if (rdx == 2) { pl += QString("\u2462"); }
+                    if (rdx == 3) { pl += QString("\u2463"); }
+                    if (rdx == 4) { pl += QString("\u2464"); }
+                }
+            }
+
+            QString str = QString("%1\n%2\n%3\n%4")
                     .arg(idx+(jdx*8))
                     .arg(mos)
-                    .arg(trs);
+                    .arg(trs)
+                    .arg(pl);
 
             painter.drawText(QRect(cellLeft+2,cellTop+2,cellWidth-2,cellHeight-2),str);
         }
@@ -367,7 +386,7 @@ QString MazeViewer::monsterToString(quint8 mc)
         name = "Hmncls";
         break;
     case 0x0e:
-        name = "UNKN";
+        name = "(INVAL)";
         break;
     case 0x0f:
         name = "EvlMage";