Work on sequencer view, etc.

AppleSAWS.pro

@@ -29,6 +29,7 @@ INCLUDEPATH += src/ui
 INCLUDEPATH += src/memory
 INCLUDEPATH += src/memory/roles
 INCLUDEPATH += src/sequence
+INCLUDEPATH += src/ui/central
 
 
 
@@ -52,8 +53,13 @@ SOURCES += \
     src/sequence/sequenceevent.cpp \
     src/sequence/sequenceeventlist.cpp \
     src/sequence/sequenceeventlistwidget.cpp \
+    src/sequence/sequenceoutputview.cpp \
     src/sequence/sequencetool.cpp \
     src/sequence/sequencetoolbox.cpp \
+    src/sequence/sequenceviewer.cpp \
+    src/sequence/textblockuserdata.cpp \
+    src/ui/central/centralappwindow.cpp \
+    src/ui/central/mainapptoolbar.cpp \
     src/ui/startupdialog.cpp \
     src/ui/viewers/intbasicfileviewer.cxx \
     src/ui/widgets/notesdialog.cpp \
@@ -112,8 +118,13 @@ HEADERS += \
     src/sequence/sequenceevent.h \
     src/sequence/sequenceeventlist.h \
     src/sequence/sequenceeventlistwidget.h \
+    src/sequence/sequenceoutputview.h \
     src/sequence/sequencetool.h \
     src/sequence/sequencetoolbox.h \
+    src/sequence/sequenceviewer.h \
+    src/sequence/textblockuserdata.h \
+    src/ui/central/centralappwindow.h \
+    src/ui/central/mainapptoolbar.h \
     src/ui/startupdialog.h \
     src/ui/viewers/intbasicfileviewer.h \
     src/ui/widgets/notesdialog.h \
@@ -162,6 +173,7 @@ HEADERS += \
     src/ui/widgets/asciiinfodialog.h
 
 FORMS += \
+    src/sequence/sequenceviewer.ui \
     src/ui/catalogwidget.ui \
     src/ui/startupdialog.ui \
     src/ui/viewers/applesoftfileviewer.ui \

src/memory/roles/role_asm_operand.cpp

@@ -1,6 +1,6 @@
-#include "role_asm_operand.h"
-
-RoleAsmOperand::RoleAsmOperand()
-{
-
-}
+#include "role_asm_operand.h"
+
+RoleAsmOperand::RoleAsmOperand()
+{
+
+}

src/memory/roles/role_asm_operand.h

@@ -1,33 +1,33 @@
-#ifndef ROLEASMOPERAND_H
-#define ROLEASMOPERAND_H
-
-#include <QString>
-#include "memrole.h"
-
-class RoleAsmOperand : public MemRole
-{
-
-public:
-    static const int RoleID = 2;
-
-    typedef enum
-    {
-        Byte,
-        WordLo,
-        WordHi,
-    } Type;
-
-    RoleAsmOperand();
-
-    virtual int id() const override { return RoleID; }
-    virtual QString name() const override { return "RoleAsmOperand"; }
-
-    void setOperandType(Type type) { m_optype = type; }
-    Type operandType() const { return m_optype; }
-
-protected:
-    Type m_optype;
-
-};
-
-#endif // ROLEASMOPERAND_H
+#ifndef ROLEASMOPERAND_H
+#define ROLEASMOPERAND_H
+
+#include <QString>
+#include "memrole.h"
+
+class RoleAsmOperand : public MemRole
+{
+
+public:
+    static const int RoleID = 2;
+
+    typedef enum
+    {
+        Byte,
+        WordLo,
+        WordHi,
+    } Type;
+
+    RoleAsmOperand();
+
+    virtual int id() const override { return RoleID; }
+    virtual QString name() const override { return "RoleAsmOperand"; }
+
+    void setOperandType(Type type) { m_optype = type; }
+    Type operandType() const { return m_optype; }
+
+protected:
+    Type m_optype;
+
+};
+
+#endif // ROLEASMOPERAND_H

src/resource/resources.qrc

@@ -7,4 +7,7 @@
     <qresource prefix="/notes">
         <file>notes.txt</file>
     </qresource>
+    <qresource prefix="/images">
+        <file>redblob.png</file>
+    </qresource>
 </RCC>

src/sequence/sequenceevent.cpp

@@ -1,6 +1,6 @@
-#include "sequenceevent.h"
-
-SequenceEvent::SequenceEvent()
-{
-
-}
+#include "sequenceevent.h"
+
+SequenceEvent::SequenceEvent()
+{
+
+}

src/sequence/sequenceevent.h

@@ -1,16 +1,16 @@
-#ifndef SEQUENCEEVENT_H
-#define SEQUENCEEVENT_H
-
-#include <QString>
-
-class SequenceEvent
-{
-public:
-    SequenceEvent();
-    virtual ~SequenceEvent() { }
-
-    virtual QString basename() = 0;
-    virtual QString extendedName() { return basename(); }
-};
-
-#endif // SEQUENCEEVENT_H
+#ifndef SEQUENCEEVENT_H
+#define SEQUENCEEVENT_H
+
+#include <QString>
+
+class SequenceEvent
+{
+public:
+    SequenceEvent();
+    virtual ~SequenceEvent() { }
+
+    virtual QString basename() = 0;
+    virtual QString extendedName() { return basename(); }
+};
+
+#endif // SEQUENCEEVENT_H

src/sequence/sequenceeventlist.cpp

@@ -1,11 +1,11 @@
-#include "sequenceeventlist.h"
-
-SequenceEventList::SequenceEventList(QObject *parent) : QAbstractListModel(parent)
-{
-
-}
-
-SequenceEventList::~SequenceEventList()
-{
-
-}
+#include "sequenceeventlist.h"
+
+SequenceEventList::SequenceEventList(QObject *parent) : QAbstractListModel(parent)
+{
+
+}
+
+SequenceEventList::~SequenceEventList()
+{
+
+}

src/sequence/sequenceeventlist.h

@@ -1,18 +1,18 @@
-#ifndef SEQUENCEEVENTLIST_H
-#define SEQUENCEEVENTLIST_H
-
-#include "sequenceevent.h"
-
-#include <QAbstractListModel>
-
-class SequenceEventList : public QAbstractListModel
-{
-    Q_OBJECT
-
-public:
-    SequenceEventList(QObject *parent = nullptr);
-    virtual ~SequenceEventList();
-
-};
-
-#endif // SEQUENCEEVENTLIST_H
+#ifndef SEQUENCEEVENTLIST_H
+#define SEQUENCEEVENTLIST_H
+
+#include "sequenceevent.h"
+
+#include <QAbstractListModel>
+
+class SequenceEventList : public QAbstractListModel
+{
+    Q_OBJECT
+
+public:
+    SequenceEventList(QObject *parent = nullptr);
+    virtual ~SequenceEventList();
+
+};
+
+#endif // SEQUENCEEVENTLIST_H

src/sequence/sequenceeventlistwidget.cpp

@@ -1,6 +1,6 @@
-#include "sequenceeventlistwidget.h"
-
-SequenceEventListWidget::SequenceEventListWidget(QWidget *parent) : QListView(parent)
-{
-
-}
+#include "sequenceeventlistwidget.h"
+
+SequenceEventListWidget::SequenceEventListWidget(QWidget *parent) : QListView(parent)
+{
+
+}

src/sequence/sequenceeventlistwidget.h

@@ -1,16 +1,16 @@
-#ifndef SEQUENCEEVENTLISTWIDGET_H
-#define SEQUENCEEVENTLISTWIDGET_H
-
-#include <QListView>
-
-class SequenceEventListWidget : public QListView
-{
-    Q_OBJECT
-public:
-    explicit SequenceEventListWidget(QWidget *parent = nullptr);
-
-signals:
-
-};
-
-#endif // SEQUENCEEVENTLISTWIDGET_H
+#ifndef SEQUENCEEVENTLISTWIDGET_H
+#define SEQUENCEEVENTLISTWIDGET_H
+
+#include <QListView>
+
+class SequenceEventListWidget : public QListView
+{
+    Q_OBJECT
+public:
+    explicit SequenceEventListWidget(QWidget *parent = nullptr);
+
+signals:
+
+};
+
+#endif // SEQUENCEEVENTLISTWIDGET_H

src/sequence/sequenceoutputview.cpp

@@ -0,0 +1,103 @@
+#include "sequenceoutputview.h"
+
+#include <QRect>
+#include <QPainter>
+#include <QTextBlock>
+
+SequenceOutputView::SequenceOutputView(QWidget *parent) : QPlainTextEdit(parent)
+{
+    lineNumberArea = new SOVNumberPanel(this);
+    m_curdoc = nullptr;
+    setFont(QFont("Courier",12));
+    connect(this, &SequenceOutputView::blockCountChanged, this, &SequenceOutputView::updateLineNumberAreaWidth);
+    connect(this, &SequenceOutputView::updateRequest, this, &SequenceOutputView::updateLineNumberArea);
+    connect(this, &SequenceOutputView::cursorPositionChanged, this, &SequenceOutputView::highlightCurrentLine);
+
+    updateLineNumberAreaWidth(0);
+    highlightCurrentLine();
+
+    auto hl = new TestHighlighter(document());
+}
+
+void SequenceOutputView::lineNumberAreaPaintEvent(QPaintEvent *event)
+{
+    QPainter painter(lineNumberArea);
+     painter.fillRect(event->rect(), Qt::lightGray);
+     QTextBlock block = firstVisibleBlock();
+     int blockNumber = block.blockNumber();
+     int top = qRound(blockBoundingGeometry(block).translated(contentOffset()).top());
+     int bottom = top + qRound(blockBoundingRect(block).height());
+     while (block.isValid() && top <= event->rect().bottom()) {
+         if (block.isVisible() && bottom >= event->rect().top()) {
+             QString number = QString::number(blockNumber + 1);
+             painter.setPen(Qt::black);
+             painter.drawText(0, top, lineNumberArea->width()-10, fontMetrics().height(),
+                              Qt::AlignRight, number);
+         }
+
+         block = block.next();
+         top = bottom;
+         bottom = top + qRound(blockBoundingRect(block).height());
+         ++blockNumber;
+     }
+}
+
+int SequenceOutputView::lineNumberAreaWidth() const
+{
+    int digits = 1;
+    int max = qMax(1, blockCount());
+    while (max >= 10) {
+        max /= 10;
+        ++digits;
+    }
+
+    digits = qMax(digits,5); // Reserve at least 5 digits worth. More if needed.
+
+    int space = 13 + fontMetrics().horizontalAdvance(QLatin1Char('9')) * digits;
+
+    return space;
+}
+
+void SequenceOutputView::resizeEvent(QResizeEvent *event)
+{
+    QPlainTextEdit::resizeEvent(event);
+
+    QRect cr = contentsRect();
+    lineNumberArea->setGeometry(QRect(cr.left(), cr.top(), lineNumberAreaWidth(), cr.height()));
+
+}
+
+
+void SequenceOutputView::updateLineNumberAreaWidth(int /*newBlockCount*/)
+{
+    setViewportMargins(lineNumberAreaWidth(), 0, 0, 0);
+}
+
+void SequenceOutputView::highlightCurrentLine()
+{
+    QList<QTextEdit::ExtraSelection> extraSelections;
+
+    if (!isReadOnly()) {
+        QTextEdit::ExtraSelection selection;
+
+        QColor lineColor = QColor(0x303030);
+
+        selection.format.setBackground(lineColor);
+        selection.format.setProperty(QTextFormat::FullWidthSelection, true);
+        selection.cursor = textCursor();
+        selection.cursor.clearSelection();
+        extraSelections.append(selection);
+    }
+
+    setExtraSelections(extraSelections);
+}
+
+void SequenceOutputView::updateLineNumberArea(const QRect &rect, int dy)
+{
+    if (dy)
+        lineNumberArea->scroll(0, dy);
+    else
+        lineNumberArea->update(0, rect.y(), lineNumberArea->width(), rect.height());
+
+    if (rect.contains(viewport()->rect()))
+        updateLineNumberAreaWidth(0);}

src/sequence/sequenceoutputview.h

@@ -0,0 +1,114 @@
+#ifndef SEQUENCEOUTPUTVIEW_H
+#define SEQUENCEOUTPUTVIEW_H
+
+#include <QWidget>
+#include <QPlainTextEdit>
+#include <QSyntaxHighlighter>
+#include <QTextBlock>
+#include <QRegularExpression>
+
+class SOVNumberPanel;
+
+
+class SequenceOutputView : public QPlainTextEdit
+{
+    Q_OBJECT
+public:
+    explicit SequenceOutputView(QWidget *parent = nullptr);
+
+    void lineNumberAreaPaintEvent(QPaintEvent *event);
+    int lineNumberAreaWidth() const;
+
+protected:
+    void resizeEvent(QResizeEvent *event) override;
+
+
+private slots:
+    void updateLineNumberAreaWidth(int newBlockCount);
+    void highlightCurrentLine();
+    void updateLineNumberArea(const QRect &rect, int dy);
+
+private:
+    SOVNumberPanel *lineNumberArea;
+    QTextDocument *m_curdoc;
+};
+
+
+class SOVNumberPanel : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit SOVNumberPanel(SequenceOutputView *sov) : QWidget(sov), m_sov(sov) { }
+    QSize sizeHint() const override { return QSize(m_sov->lineNumberAreaWidth(), 0); }
+
+protected:
+    void paintEvent(QPaintEvent *event) override {
+        m_sov->lineNumberAreaPaintEvent(event);}
+    SequenceOutputView *m_sov;
+};
+
+
+class TestHighlighter : public QSyntaxHighlighter
+{
+public:
+    explicit TestHighlighter(QTextDocument *doc):QSyntaxHighlighter(doc) { }
+    void highlightBlock(const QString &text) {
+        for (int idx = 0; idx< text.length(); idx++)
+        {
+            QTextCharFormat format;
+         //   auto block = currentBlock();
+            format.setForeground(QColor("green"));
+            setFormat(0,5,format);
+            QTextCharFormat format2;
+            format2.setForeground(QColor("yellow"));
+            setFormat(5,10,format2);
+            QTextCharFormat format3;
+            format3.setForeground(QColor("magenta"));
+            setFormat(15,text.length()-15,format3);
+            QRegularExpression re("'.'");
+            auto match = re.match(text);
+            if (match.hasMatch())
+            {
+                auto y = match.capturedStart();
+                y++;
+
+                QRegularExpression re2("; *\\d+");
+                auto m = re2.match(text);
+                auto x = match.capturedStart();
+                x++;
+
+                QTextCharFormat atformat;
+                if (m.hasMatch())
+                {
+                    auto txt = m.captured().right(m.capturedLength()-2);
+                    int num = txt.toInt();
+
+//                    qDebug("Number: %s %d", qPrintable(txt), num);
+
+                    if (num > 0x7f)
+                    {
+                        atformat.setForeground(QColor("white"));
+                        atformat.setBackground(QColor("black"));
+                    }
+                    else
+                    {
+                        atformat.setForeground(QColor("black"));
+                        atformat.setBackground(QColor("white"));
+                    }
+
+                }
+                else
+                {
+                    atformat.setForeground(QColor("white"));
+                    atformat.setForeground(QColor("black"));
+                }
+
+                atformat.setFontFamily("Print Char 21");
+                setFormat(y,1,atformat);
+            }
+        }
+    }
+};
+
+
+#endif // SEQUENCEOUTPUTVIEW_H

src/sequence/sequencetool.cpp

@@ -1,23 +1,23 @@
-#include "sequencetool.h"
-
-SequenceTool::SequenceTool(SequenceEvent *event, QWidget *parent) : QWidget(parent)
-{
-    setSequenceEvent(event);
-}
-
-SequenceTool::~SequenceTool()
-{
-
-}
-
-void SequenceTool::setSequenceEvent(SequenceEvent *event)
-{
-    m_seqevent = event;
-
-
-}
-
-void SequenceTool::mousePressEvent(QMouseEvent *event)
-{
-
-}
+#include "sequencetool.h"
+
+SequenceTool::SequenceTool(SequenceEvent *event, QWidget *parent) : QWidget(parent)
+{
+    setSequenceEvent(event);
+}
+
+SequenceTool::~SequenceTool()
+{
+
+}
+
+void SequenceTool::setSequenceEvent(SequenceEvent *event)
+{
+    m_seqevent = event;
+
+
+}
+
+void SequenceTool::mousePressEvent(QMouseEvent *event)
+{
+
+}

src/sequence/sequencetool.h

@@ -1,33 +1,30 @@
-#ifndef SEQUENCETOOL_H
-#define SEQUENCETOOL_H
-
-#include "sequenceevent.h"
-
-#include <QWidget>
-
-class SequenceTool : public QWidget
-{
-    Q_OBJECT
-public:
-    explicit SequenceTool(SequenceEvent *event = nullptr, QWidget *parent = nullptr);
-    virtual ~SequenceTool();
-
-    virtual void setSequenceEvent(SequenceEvent *event);
-
-    virtual void setCategory(QString category) { m_category = category; }
-    virtual QString category() const { return m_category; }
-
-
-signals:
-
-
-protected:
-    void mousePressEvent(QMouseEvent *event);
-
-protected:
-    SequenceEvent *m_seqevent;
-    QString m_category;
-
-};
-
-#endif // SEQUENCETOOL_H
+#ifndef SEQUENCETOOL_H
+#define SEQUENCETOOL_H
+
+#include "sequenceevent.h"
+
+#include <QWidget>
+
+class SequenceTool : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit SequenceTool(SequenceEvent *event = nullptr, QWidget *parent = nullptr);
+    virtual ~SequenceTool();
+
+    virtual void setSequenceEvent(SequenceEvent *event);
+
+    virtual void setCategory(QString category) { m_category = category; }
+    virtual QString category() const { return m_category; }
+
+
+protected:
+    void mousePressEvent(QMouseEvent *event);
+
+protected:
+    SequenceEvent *m_seqevent;
+    QString m_category;
+
+};
+
+#endif // SEQUENCETOOL_H

src/sequence/sequencetoolbox.cpp

@@ -1,84 +1,84 @@
-#include "sequencetoolbox.h"
-
-SequenceToolBox::SequenceToolBox(QWidget *parent) : QWidget(parent)
-{
-    m_layout = new QVBoxLayout(this);
-}
-
-void SequenceToolBox::addTool(SequenceTool *tool)
-{
-    QString catname = tool->category();
-    if (!m_category.contains(catname))
-    {
-        QList<SequenceTool *> list;
-        list.append(tool);
-        m_categories.append(catname);
-        m_category.insert(catname, list);
-    }
-    else
-    {
-        m_category[catname].append(tool);
-    }
-
-    int count = m_layout->count();
-    for (int idx = 0; idx < count; idx++)
-    {
-        auto item = m_layout->itemAt(0);
-        m_layout->removeItem(item);
-    }
-
-    foreach (QString cat, m_categories)
-    {
-        m_layout->addWidget(getHeader(cat));
-        auto catitems = m_category[cat];
-        bool headerchecked = m_headers[cat]->isChecked();
-        foreach (auto item, catitems)
-        {
-            m_layout->addWidget(item);
-            item->setVisible(headerchecked);
-        };
-    }
-    m_layout->addStretch();
-}
-
-void SequenceToolBox::updateItems()
-{
-    foreach (auto item, m_layout->children())
-    {
-        auto widget = qobject_cast<SequenceTool *>(item);
-        if (widget)
-        {
-            widget->setVisible(m_headers[widget->category()]->isChecked());
-        }
-    }
-}
-
-QList<SequenceTool *> SequenceToolBox::toolsInCategory(QString category)
-{
-    if (m_category.contains(category))
-    {
-        return m_category[category];
-    }
-    else
-    {
-        return QList<SequenceTool *>();
-    }
-}
-
-SequenceToolBoxHeader *SequenceToolBox::getHeader(const QString &text)
-{
-    SequenceToolBoxHeader *header;
-
-    if (m_headers.contains(text))
-    {
-        header = m_headers[text];
-    }
-    else
-    {
-        header = new SequenceToolBoxHeader(text);
-        m_headers.insert(text,header);
-        connect(header,SIGNAL(toggled(bool)),
-                this, SLOT(updateItems()));
-    }
-    return header;
-}
+#include "sequencetoolbox.h"
+
+SequenceToolBox::SequenceToolBox(QWidget *parent) : QWidget(parent)
+{
+    m_layout = new QVBoxLayout(this);
+}
+
+void SequenceToolBox::addTool(SequenceTool *tool)
+{
+    QString catname = tool->category();
+    if (!m_category.contains(catname))
+    {
+        QList<SequenceTool *> list;
+        list.append(tool);
+        m_categories.append(catname);
+        m_category.insert(catname, list);
+    }
+    else
+    {
+        m_category[catname].append(tool);
+    }
+
+    int count = m_layout->count();
+    for (int idx = 0; idx < count; idx++)
+    {
+        auto item = m_layout->itemAt(0);
+        m_layout->removeItem(item);
+    }
+
+    foreach (QString cat, m_categories)
+    {
+        m_layout->addWidget(getHeader(cat));
+        auto catitems = m_category[cat];
+        bool headerchecked = m_headers[cat]->isChecked();
+        foreach (auto item, catitems)
+        {
+            m_layout->addWidget(item);
+            item->setVisible(headerchecked);
+        };
+    }
+    m_layout->addStretch();
+}
+
+void SequenceToolBox::updateItems()
+{
+    foreach (auto item, m_layout->children())
+    {
+        auto widget = qobject_cast<SequenceTool *>(item);
+        if (widget)
+        {
+            widget->setVisible(m_headers[widget->category()]->isChecked());
+        }
+    }
+}
+
+QList<SequenceTool *> SequenceToolBox::toolsInCategory(QString category)
+{
+    if (m_category.contains(category))
+    {
+        return m_category[category];
+    }
+    else
+    {
+        return QList<SequenceTool *>();
+    }
+}
+
+SequenceToolBoxHeader *SequenceToolBox::getHeader(const QString &text)
+{
+    SequenceToolBoxHeader *header;
+
+    if (m_headers.contains(text))
+    {
+        header = m_headers[text];
+    }
+    else
+    {
+        header = new SequenceToolBoxHeader(text);
+        m_headers.insert(text,header);
+        connect(header,SIGNAL(toggled(bool)),
+                this, SLOT(updateItems()));
+    }
+    return header;
+}

src/sequence/sequencetoolbox.h

@@ -1,47 +1,48 @@
-#ifndef SEQUENCETOOLBOX_H
-#define SEQUENCETOOLBOX_H
-
-#include "sequencetool.h"
-
-#include <QWidget>
-#include <QVBoxLayout>
-#include <QPushButton>
-#include <QMap>
-#include <QList>
-#include <QCheckBox>
-
-class SequenceToolBoxHeader : public QCheckBox
-{
-    Q_OBJECT
-public:
-    SequenceToolBoxHeader(const QString &text,
-                          QWidget *parent = 0) : QCheckBox(text,parent)
-    {
-        setCheckable(true);
-        setChecked(true);
-    }
-};
-
-class SequenceToolBox : public QWidget
-{
-    Q_OBJECT
-
-public:
-    explicit SequenceToolBox(QWidget *parent = nullptr);
-    void addTool(SequenceTool *tool);
-
-public slots:
-    void updateItems();
-
-protected:
-    QList<SequenceTool *> toolsInCategory(QString category);
-    SequenceToolBoxHeader *getHeader(const QString &text);
-
-protected:
-    QVBoxLayout *m_layout;
-    QStringList m_categories;
-    QMap<QString, QList<SequenceTool *> > m_category;
-    QMap<QString, SequenceToolBoxHeader *> m_headers;
-};
-
-#endif // SEQUENCETOOLBOX_H
+#ifndef SEQUENCETOOLBOX_H
+#define SEQUENCETOOLBOX_H
+
+#include "sequencetool.h"
+
+#include <QWidget>
+#include <QVBoxLayout>
+#include <QPushButton>
+#include <QMap>
+#include <QList>
+#include <QCheckBox>
+
+class SequenceToolBoxHeader : public QCheckBox
+{
+    Q_OBJECT
+
+public:
+    SequenceToolBoxHeader(const QString &text,
+                          QWidget *parent = 0) : QCheckBox(text,parent)
+    {
+        setCheckable(true);
+        setChecked(true);
+    }
+};
+
+class SequenceToolBox : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit SequenceToolBox(QWidget *parent = nullptr);
+    void addTool(SequenceTool *tool);
+
+public slots:
+    void updateItems();
+
+protected:
+    QList<SequenceTool *> toolsInCategory(QString category);
+    SequenceToolBoxHeader *getHeader(const QString &text);
+
+protected:
+    QVBoxLayout *m_layout;
+    QStringList m_categories;
+    QMap<QString, QList<SequenceTool *> > m_category;
+    QMap<QString, SequenceToolBoxHeader *> m_headers;
+};
+
+#endif // SEQUENCETOOLBOX_H

src/sequence/sequenceviewer.cpp

@@ -0,0 +1,15 @@
+#include "sequenceviewer.h"
+#include "ui_sequenceviewer.h"
+
+SequenceViewer::SequenceViewer(QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::SequenceViewer)
+{
+    ui->setupUi(this);
+
+}
+
+SequenceViewer::~SequenceViewer()
+{
+    delete ui;
+}

src/sequence/sequenceviewer.h

@@ -0,0 +1,22 @@
+#ifndef SEQUENCEVIEWER_H
+#define SEQUENCEVIEWER_H
+
+#include <QWidget>
+
+namespace Ui {
+class SequenceViewer;
+}
+
+class SequenceViewer : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit SequenceViewer(QWidget *parent = nullptr);
+    ~SequenceViewer();
+
+private:
+    Ui::SequenceViewer *ui;
+};
+
+#endif // SEQUENCEVIEWER_H

src/sequence/sequenceviewer.ui

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>SequenceViewer</class>
+ <widget class="QWidget" name="SequenceViewer">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>747</width>
+    <height>452</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Form</string>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <property name="leftMargin">
+    <number>0</number>
+   </property>
+   <property name="topMargin">
+    <number>0</number>
+   </property>
+   <property name="rightMargin">
+    <number>0</number>
+   </property>
+   <property name="bottomMargin">
+    <number>0</number>
+   </property>
+   <item row="0" column="0">
+    <widget class="QSplitter" name="splitter_2">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <widget class="SequenceOutputView" name="viewer" native="true">
+      <property name="styleSheet">
+       <string notr="true">background:black</string>
+      </property>
+     </widget>
+     <widget class="QSplitter" name="splitter">
+      <property name="minimumSize">
+       <size>
+        <width>50</width>
+        <height>100</height>
+       </size>
+      </property>
+      <property name="orientation">
+       <enum>Qt::Vertical</enum>
+      </property>
+      <widget class="SequenceEventListWidget" name="steps" native="true">
+       <property name="minimumSize">
+        <size>
+         <width>50</width>
+         <height>50</height>
+        </size>
+       </property>
+       <property name="styleSheet">
+        <string notr="true">background:lightgrey </string>
+       </property>
+      </widget>
+      <widget class="QWidget" name="properties" native="true">
+       <property name="minimumSize">
+        <size>
+         <width>50</width>
+         <height>50</height>
+        </size>
+       </property>
+       <property name="styleSheet">
+        <string notr="true">background:lightgray</string>
+       </property>
+      </widget>
+     </widget>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>SequenceOutputView</class>
+   <extends>QWidget</extends>
+   <header>sequenceoutputview.h</header>
+   <container>1</container>
+  </customwidget>
+  <customwidget>
+   <class>SequenceEventListWidget</class>
+   <extends>QWidget</extends>
+   <header>sequenceeventlistwidget.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>

src/sequence/textblockuserdata.cpp

@@ -0,0 +1,7 @@
+#include "textblockuserdata.h"
+
+TextBlockUserData::TextBlockUserData()
+{
+
+}
+

src/sequence/textblockuserdata.h

@@ -0,0 +1,16 @@
+#ifndef TEXTBLOCKUSERDATA_H
+#define TEXTBLOCKUSERDATA_H
+
+#include <QTextBlockUserData>
+#include <QSyntaxHighlighter>
+
+class TextBlockUserData : public QTextBlockUserData
+{
+public:
+    TextBlockUserData();
+    virtual ~TextBlockUserData() { }
+
+    virtual void applySyntaxHighlighting(QSyntaxHighlighter &highlighter) = 0;
+};
+
+#endif // TEXTBLOCKUSERDATA_H

src/ui/central/centralappwindow.cpp

@@ -0,0 +1,74 @@
+#include "centralappwindow.h"
+#include "sequenceviewer.h"
+
+#include <QAction>
+#include <QMenuBar>
+#include <QMenu>
+#include <QApplication>
+#include <QSplitter>
+#include <QDockWidget>
+#include <QGridLayout>
+
+CentralAppWindow::CentralAppWindow(QWidget *parent) : QMainWindow(parent)
+{
+    createActions();
+    initMenuBar();
+    initToolBars();
+    initDockWidgets();
+    initStatusBar();
+
+    setCentralWidget(new SequenceViewer());
+}
+
+void CentralAppWindow::createActions()
+{
+    m_quitAction = new QAction(QIcon(":/images/redblob.png"),tr("E&xit"));
+    connect(m_quitAction, &QAction::triggered,
+            qApp, &QApplication::quit);
+}
+
+void CentralAppWindow::initMenuBar()
+{
+    auto filemenu = menuBar()->addMenu(tr("&File"));
+    filemenu->addAction(m_quitAction);
+
+}
+
+void CentralAppWindow::initStatusBar()
+{
+
+}
+
+void CentralAppWindow::initToolBars()
+{
+    m_mainToolBar = new MainAppToolbar(this);
+    m_mainToolBar->setIconSize(QSize(64,64));
+    m_mainToolBar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
+    m_mainToolBar->addAction(m_quitAction);
+    m_mainToolBar->setFont(QFont("Ariel",14));
+    addToolBar(Qt::LeftToolBarArea, m_mainToolBar);
+
+}
+
+void CentralAppWindow::initDockWidgets()
+{
+    QDockWidget *container = new QDockWidget(this);
+    container->setLayout(new QGridLayout());
+    container->setMinimumWidth(200);
+    container->setFeatures(QDockWidget::DockWidgetMovable);
+    m_project_area = new QWidget(container);
+    m_project_area->setMinimumSize(200,200);
+    m_project_area->setStyleSheet("background:black");
+    m_directory_area = new QWidget(container);
+    m_directory_area->setMinimumSize(200,200);
+    m_directory_area->setStyleSheet("background:black");
+    QSplitter *split = new QSplitter(container);
+    split->setOrientation(Qt::Vertical);
+    split->addWidget(m_directory_area);
+    split->addWidget(m_project_area);
+    container->setWidget(split);
+
+    addDockWidget(Qt::LeftDockWidgetArea,container);
+
+
+}

src/ui/central/centralappwindow.h

@@ -0,0 +1,32 @@
+#ifndef CENTRALAPPWINDOW_H
+#define CENTRALAPPWINDOW_H
+
+#include <QMainWindow>
+
+#include "mainapptoolbar.h"
+
+class QAction;
+
+class CentralAppWindow : public QMainWindow
+{
+    Q_OBJECT
+public:
+    explicit CentralAppWindow(QWidget *parent = nullptr);
+
+private:
+    void createActions();
+    void initMenuBar();
+    void initStatusBar();
+    void initToolBars();
+    void initDockWidgets();
+
+private:
+    QAction *m_quitAction;
+
+    MainAppToolbar *m_mainToolBar;
+    QWidget *m_directory_area;
+    QWidget *m_project_area;
+
+};
+
+#endif // CENTRALAPPWINDOW_H

src/ui/central/mainapptoolbar.cpp

@@ -0,0 +1,8 @@
+#include "mainapptoolbar.h"
+
+MainAppToolbar::MainAppToolbar(QWidget *parent) : QToolBar(parent)
+{
+    setStyleSheet("background: #4f4f4f; color: #ffffff; font-size: 12pt");
+    setMovable(false);
+    setFloatable(false);
+}

src/ui/central/mainapptoolbar.h

@@ -0,0 +1,13 @@
+#ifndef MAINAPPTOOLBAR_H
+#define MAINAPPTOOLBAR_H
+
+#include <QToolBar>
+
+class MainAppToolbar : public QToolBar
+{
+    Q_OBJECT
+public:
+    MainAppToolbar(QWidget *parent = nullptr);
+};
+
+#endif // MAINAPPTOOLBAR_H

src/ui/startupdialog.cpp

@@ -4,6 +4,7 @@
 #include "diskexplorer/DiskExplorer.h"
 
 #include <QFileDialog>
+#include "centralappwindow.h"
 
 StartupDialog::StartupDialog(QWidget *parent) :
     QDialog(parent),
@@ -22,9 +23,13 @@ void StartupDialog::on_exploreContentsBtn_clicked()
 {
     DiskExplorer *w = new DiskExplorer(this);
     w->showLoadDialog(false);
+}
 
 
-
+void StartupDialog::on_newStuffButton_clicked()
+{
+    CentralAppWindow *w = new CentralAppWindow(this);
+    w->showMaximized();
 }
 
 void StartupDialog::on_exploreDiskImageBtn_clicked()

src/ui/startupdialog.h

@@ -29,6 +29,8 @@ private slots:
 
     void on_infoBtn_clicked();
 
+    void on_newStuffButton_clicked();
+
 private:
     Ui::StartupDialog *ui;
 

src/ui/startupdialog.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>312</width>
-    <height>197</height>
+    <height>231</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -29,6 +29,13 @@
    </item>
    <item row="3" column="0">
     <layout class="QVBoxLayout" name="verticalLayout">
+     <item>
+      <widget class="QPushButton" name="newStuffButton">
+       <property name="text">
+        <string>New Display Stuff</string>
+       </property>
+      </widget>
+     </item>
      <item>
       <widget class="QPushButton" name="exploreContentsBtn">
        <property name="text">
@@ -100,7 +107,7 @@
         </font>
        </property>
        <property name="text">
-        <string>V. 0.0.3pr</string>
+        <string>V. 0.2.0pr</string>
        </property>
       </widget>
      </item>