Added printing and export for most viewers

AppleSAWS.pro

@@ -1,5 +1,5 @@
 
-QT += core gui
+QT += core gui printsupport
 CONFIG += c++11
 
 greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

src/ui/catalogwidget.h

@@ -4,7 +4,6 @@
 #include <QWidget>
 #include <QListWidgetItem>
 
-
 #include "diskfile.h"
 
 namespace Ui {

src/ui/viewers/applesoftfileviewer.cxx

@@ -4,6 +4,9 @@
 #include "applesoftfiledetailviewer.h"
 #include <QDebug>
 #include <QSettings>
+#include <QPrinter>
+#include <QPrintDialog>
+
 
 ApplesoftFileViewer::ApplesoftFileViewer(QWidget *parent) :
     FileViewerInterface(parent),
@@ -14,7 +17,6 @@ ApplesoftFileViewer::ApplesoftFileViewer(QWidget *parent) :
     QSettings settings;
     QString title = QString("AppleSoft Viewer");
     m_title = title;
-    emit setTitle(title);
     setWindowTitle(title);
 
     m_formatter = new ApplesoftFormatter(this);
@@ -75,6 +77,7 @@ bool ApplesoftFileViewer::optionsMenuItems(QMenu *menu)
     return makeMenuOptions(menu);
 }
 
+
 void ApplesoftFileViewer::toggleWordWrap(bool enabled)
 {
     if (enabled)
@@ -138,7 +141,6 @@ void ApplesoftFileViewer::setFile(ApplesoftFile *file) {
 
     QString title = QString("AppleSoft Viewer: %1").arg(m_file->filename());
     m_title = title;
-    emit setTitle(title);
     setWindowTitle(title);
 
     ui->textArea->setText(m_formatter->formatText());
@@ -164,6 +166,8 @@ void ApplesoftFileViewer::launchVarBrowser()
 
 void ApplesoftFileViewer::findText()
 {
+    //TODO: Make this much more robust
+
     QString searchString = ui->findText->text();
     QTextDocument *document = ui->textArea->document();
 
@@ -203,3 +207,47 @@ void ApplesoftFileViewer::findText()
 
     m_isFirstFind = false;
 }
+
+bool ApplesoftFileViewer::canPrint() const { return true; }
+
+void ApplesoftFileViewer::doPrint()
+{
+    QPrinter printer;
+
+    QPrintDialog dialog(&printer, this);
+    dialog.setWindowTitle(tr("Print AppleSoft File"));
+    if (ui->textArea->textCursor().hasSelection())
+        dialog.addEnabledOption(QAbstractPrintDialog::PrintSelection);
+    if (dialog.exec() != QDialog::Accepted) {
+        return;
+    }
+
+    ui->textArea->print(&printer);
+}
+
+bool ApplesoftFileViewer::canExport() const { return true; }
+
+void ApplesoftFileViewer::doExport()
+{
+    QString defaultPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
+    QDir savename = QDir(defaultPath).filePath(m_file->filename()+".txt");
+
+    QString saveName = QFileDialog::getSaveFileName(this,
+       tr("Export AppleSoft"), savename.path(), tr("Text Files (*.txt)"));
+
+    if (saveName == "") return;  // User cancelled
+
+    qDebug() << "Set filename: " << saveName;
+
+    QFile saveFile(saveName);
+    if (!saveFile.open(QIODevice::WriteOnly | QIODevice::Text))
+    {
+        QMessageBox::warning(this,"Save Error","Could not save "+saveName);
+        return;
+    }
+
+    QTextStream out(&saveFile);
+    out << ui->textArea->document()->toPlainText();
+    saveFile.close();
+}
+

src/ui/viewers/applesoftfileviewer.h

@@ -25,13 +25,17 @@ public:
 
     virtual bool optionsMenuItems(QMenu *menu);
 
+     virtual bool canPrint() const;
+
+     bool canExport() const;
 public slots:
-     void setFile(GenericFile *file);
+    void setFile(GenericFile *file);
     void setFile(ApplesoftFile *m_file);
     void setData(QByteArray data);
     void setText(QString text);
     void findText();
-
+    void doPrint();
+    void doExport();
 
 protected slots:
     void toggleWordWrap(bool enabled);

src/ui/viewers/disassemblerviewer.cpp

@@ -9,6 +9,7 @@
 #include <QAction>
 #include <QDebug>
 
+
 DisassemblerViewer::DisassemblerViewer(QWidget *parent) :
     FileViewerInterface(parent),
     ui(new Ui::DisassemblerViewer)
@@ -1433,3 +1434,49 @@ void DisassemblerViewer::setText(QString text)
 {
     ui->textArea->setHtml(text);
 }
+
+bool DisassemblerViewer::canPrint() const { return true; }
+
+void DisassemblerViewer::doPrint()
+{
+    QPrinter printer;
+
+    QPrintDialog dialog(&printer, this);
+    dialog.setWindowTitle(tr("Print Dissassembly"));
+    if (ui->textArea->textCursor().hasSelection())
+        dialog.addEnabledOption(QAbstractPrintDialog::PrintSelection);
+    if (dialog.exec() != QDialog::Accepted) {
+        qDebug() << "Cancelled";
+
+        return;
+    }
+
+    ui->textArea->print(&printer);
+}
+
+bool DisassemblerViewer::canExport() const { return true; }
+
+void DisassemblerViewer::doExport()
+{
+    QString defaultPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
+    QDir savename = QDir(defaultPath).filePath(m_file->filename()+".txt");
+
+    QString saveName = QFileDialog::getSaveFileName(this,
+       tr("Export Disassembly"), savename.path(), tr("Text Files (*.txt)"));
+
+    if (saveName == "") return;  // User cancelled
+
+    qDebug() << "Set filename: " << saveName;
+
+    QFile saveFile(saveName);
+    if (!saveFile.open(QIODevice::WriteOnly | QIODevice::Text))
+    {
+        QMessageBox::warning(this,"Save Error","Could not save "+saveName);
+        return;
+    }
+
+    QTextStream out(&saveFile);
+    out << ui->textArea->document()->toPlainText();
+    saveFile.close();
+
+}

src/ui/viewers/disassemblerviewer.h

@@ -27,11 +27,15 @@ public:
 
     QString getPotentialLabel(quint16 address);
     virtual bool optionsMenuItems(QMenu *);
+    bool canPrint() const;
+    bool canExport() const;
 
 public slots:
     void setFile(GenericFile *file);
     void toggleWordWrap(bool enabled);
 
+    void doPrint();
+    void doExport();
 private:
     Ui::DisassemblerViewer *ui;
 

src/ui/viewers/fileviewerinterface.h

@@ -3,6 +3,11 @@
 
 #include <QWidget>
 #include <QString>
+#include <QPrinter>
+#include <QPrintDialog>
+#include <QFileDialog>
+#include <QStandardPaths>
+#include <QMessageBox>
 
 class GenericFile;
 class QMenu;
@@ -16,16 +21,18 @@ public:
 
     virtual bool optionsMenuItems(QMenu *) = 0;
 
-    bool canPrint() const { return false; }
+    virtual bool canPrint() const { return false; }
+    virtual bool canExport() const { return false; }
+
+    QString title() const { return m_title; }
 
 public slots:
     virtual void setFile(GenericFile *file) = 0;
 
-    void doPrint() { }
-    QString title() const { return m_title; }
+    virtual void doPrint() { }
+    virtual void doExport() { }
 
 signals:
-    void setTitle(QString title);
 
 protected:
     QString m_title;

src/ui/viewers/hexdumpviewer.cpp

@@ -11,6 +11,7 @@ HexDumpViewer::HexDumpViewer(QWidget *parent) :
     FileViewerInterface(parent),
     ui(new Ui::HexDumpViewer)
 {
+    m_file = Q_NULLPTR;
     ui->setupUi(this);
     m_offset = 0;
 
@@ -120,6 +121,7 @@ QString HexDumpViewer::valToAppleAscii(quint8 val)
 
 void HexDumpViewer::setFile(GenericFile *file, quint16 offset)
 {
+    m_file = file;
     QString title = QString("Hex Viewer: %1").arg(file->filename());
     setWindowTitle(title);
 
@@ -153,3 +155,47 @@ void HexDumpViewer::setText(QString text)
 {
     ui->textArea->setHtml(text);
 }
+
+bool HexDumpViewer::canPrint() const { return true; }
+
+void HexDumpViewer::doPrint()
+{
+    QPrinter printer;
+
+    QPrintDialog dialog(&printer, this);
+    dialog.setWindowTitle(tr("Print Hex Dump"));
+    if (ui->textArea->textCursor().hasSelection())
+        dialog.addEnabledOption(QAbstractPrintDialog::PrintSelection);
+    if (dialog.exec() != QDialog::Accepted) {
+        return;
+    }
+
+    ui->textArea->print(&printer);
+}
+
+
+bool HexDumpViewer::canExport() const { return true; }
+
+void HexDumpViewer::doExport()
+{
+    QString defaultPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
+    QDir savename = QDir(defaultPath).filePath(m_file->filename()+".txt");
+
+    QString saveName = QFileDialog::getSaveFileName(this,
+       tr("Export Hex Dump"), savename.path(), tr("Text Files (*.txt)"));
+
+    if (saveName == "") return;  // User cancelled
+
+    qDebug() << "Set filename: " << saveName;
+
+    QFile saveFile(saveName);
+    if (!saveFile.open(QIODevice::WriteOnly | QIODevice::Text))
+    {
+        QMessageBox::warning(this,"Save Error","Could not save "+saveName);
+        return;
+    }
+
+    QTextStream out(&saveFile);
+    out << ui->textArea->document()->toPlainText();
+    saveFile.close();
+}

src/ui/viewers/hexdumpviewer.h

@@ -26,9 +26,14 @@ public:
 
     virtual bool optionsMenuItems(QMenu *menu);
 
+    bool canPrint() const;
+    bool canExport() const;
+
 public slots:
     void showHexAndAsciiValues();
     void toggleWordWrap(bool enabled);
+    void doPrint();
+    void doExport();
 
 private:
     void setText(QString text);
@@ -39,6 +44,8 @@ private:
 
     quint16 m_offset;
     QByteArray m_data;
+
+    GenericFile *m_file;
 };
 
 #endif // HEXDUMPVIEWER_H

src/ui/viewers/hiresviewwidget.cxx

@@ -51,4 +51,55 @@ void HiresViewWidget::setFile(GenericFile *file)
         setFile(af);
     }
 }
+bool HiresViewWidget::canPrint() const { return true; }
+
+void HiresViewWidget::doPrint()
+{
+    QPrinter printer;
+
+    QPrintDialog dialog(&printer, this);
+    dialog.setWindowTitle(tr("Print HiRes Image"));
+
+    if (dialog.exec() != QDialog::Accepted) {
+        return;
+    }
+
+
+    QPainter painter(&printer);
+    QPixmap pm = hrsw->getPixmap();
+    if (!pm.isNull() && pm.width() != 0 && pm.height() != 0)
+    {
+        painter.drawPixmap(0,0,pm.width(),pm.height(),pm);
+    }
+    else
+    {
+        QMessageBox::warning(this,"Print Error","Could not print image");
+    }
+}
+
+bool HiresViewWidget::canExport() const { return true; }
+
+void HiresViewWidget::doExport()
+{
+    QString defaultPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
+    QDir savename = QDir(defaultPath).filePath(m_file->filename()+".png");
+
+    QString saveName = QFileDialog::getSaveFileName(this,
+        tr("Export HiRes Image"), savename.path(), tr("Png Files (*.png)"));
+
+    if (saveName == "") return;  // User cancelled
+
+    qDebug() << "Set filename: " << saveName;
+
+    QFile saveFile(saveName);
+    if (!saveFile.open(QIODevice::WriteOnly | QIODevice::Text))
+    {
+        QMessageBox::warning(this,"Save Error","Could not save "+saveName);
+        return;
+    }
+
+    QPixmap pm = hrsw->getPixmap();
+    pm.save(savename.path());
+
+}
 

src/ui/viewers/hiresviewwidget.h

@@ -24,10 +24,14 @@ public:
      explicit HiresViewWidget(QWidget *parent = 0);
      virtual bool optionsMenuItems(QMenu *);
 
+    bool canPrint() const;
+    bool canExport() const;
 public slots:
     void setFile(GenericFile *file);
     void setFile(BinaryFile *file);
 
+    void doPrint();
+    void doExport();
 private:
     HiresScreenWidget *hrsw;
 

src/ui/viewers/texthexdumpviewer.cpp

@@ -12,6 +12,7 @@ TextHexDumpViewer::TextHexDumpViewer(QWidget *parent) :
     FileViewerInterface(parent),
     ui(new Ui::TextHexDumpViewer)
 {
+    m_file = Q_NULLPTR;
     ui->setupUi(this);
     m_offset = 0;
 
@@ -72,6 +73,7 @@ QString TextHexDumpViewer::makeTextStr(QByteArray data)
 
 void TextHexDumpViewer::setFile(GenericFile *file, quint16 offset)
 {
+    m_file = file;
     m_offset = offset;
     QByteArray data = file->data();
 
@@ -127,3 +129,48 @@ bool TextHexDumpViewer::optionsMenuItems(QMenu *menu)
 
     return true;
 }
+
+bool TextHexDumpViewer::canPrint() const { return true; }
+
+void TextHexDumpViewer::doPrint()
+{
+    QPrinter printer;
+
+    QPrintDialog dialog(&printer, this);
+    dialog.setWindowTitle(tr("Print Text File Hex Dump"));
+    if (ui->textArea->textCursor().hasSelection())
+        dialog.addEnabledOption(QAbstractPrintDialog::PrintSelection);
+    if (dialog.exec() != QDialog::Accepted) {
+        return;
+    }
+
+    ui->textArea->print(&printer);
+}
+
+
+bool TextHexDumpViewer::canExport() const { return true; }
+
+void TextHexDumpViewer::doExport()
+{
+    QString defaultPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
+    QDir savename = QDir(defaultPath).filePath(m_file->filename()+".txt");
+
+    QString saveName = QFileDialog::getSaveFileName(this,
+       tr("Export Text Hex Dump"), savename.path(), tr("Text Files (*.txt)"));
+
+    if (saveName == "") return;  // User cancelled
+
+    qDebug() << "Set filename: " << saveName;
+
+    QFile saveFile(saveName);
+    if (!saveFile.open(QIODevice::WriteOnly | QIODevice::Text))
+    {
+        QMessageBox::warning(this,"Save Error","Could not save "+saveName);
+        return;
+    }
+
+    QTextStream out(&saveFile);
+    out << ui->textArea->document()->toPlainText();
+    saveFile.close();
+}
+

src/ui/viewers/texthexdumpviewer.h

@@ -28,8 +28,14 @@ public:
 
     virtual bool optionsMenuItems(QMenu *menu);
 
+    bool canPrint() const;
+    bool canExport() const;
+
 public slots:
     void toggleWordWrap(bool enabled);
+    void doPrint();
+    void doExport();
+
 protected:
     QString makeTextStr(QByteArray data);
     QString makeHexStr(QByteArray data);
@@ -37,6 +43,8 @@ private:
     Ui::TextHexDumpViewer *ui;
 
     quint16 m_offset;
+
+    GenericFile *m_file;
 };
 
 #endif // TEXTHEXDUMPVIEWER_H

src/ui/viewers/viewerbase.cpp

@@ -21,8 +21,6 @@ ViewerBase::ViewerBase(QWidget *parent) :
     QMainWindow(parent),
     ui(new Ui::ViewerBase)
 {
-   // setMinimumWidth(1024);
-
     m_stack = new QStackedWidget(this);
     ui->setupUi(this);
 
@@ -31,6 +29,8 @@ ViewerBase::ViewerBase(QWidget *parent) :
 //    setCentralWidget(scroller);
 //    scroller->setWidget(m_stack);
 
+
+
     setCentralWidget(m_stack);
 
     m_toolbar = new QToolBar(this);
@@ -57,13 +57,13 @@ void ViewerBase::setFile(GenericFile *file)
     m_file = file;
 
     QString descriptor;
-    QString defaultDescriptor;
+    QString defaultViewerDescriptor;
 
     HexDumpViewer *hdv = new HexDumpViewer(0);
     hdv->setFile(file);
     descriptor = ("Hex Dump Viewer");
     addViewer(descriptor,hdv);
-    defaultDescriptor = descriptor;
+    defaultViewerDescriptor = descriptor;
 
     if (dynamic_cast<ApplesoftFile*>(file))
     {
@@ -71,8 +71,7 @@ void ViewerBase::setFile(GenericFile *file)
         afv->setFile(file);
         descriptor="Applesoft File Viewer";
         addViewer(descriptor,afv);
-        defaultDescriptor = descriptor;
-        showViewer(descriptor);
+        defaultViewerDescriptor = descriptor;
     }
     else if (dynamic_cast<BinaryFile*>(file))
     {
@@ -97,20 +96,20 @@ void ViewerBase::setFile(GenericFile *file)
         dv->setFile(bf);
         descriptor = "Disassembler Viewer";
         addViewer(descriptor,dv);
-        defaultDescriptor = descriptor;
+        defaultViewerDescriptor = descriptor;
 
         if (bf->filename().toUpper().endsWith(".SET"))
         {
-            defaultDescriptor ="HRCG Character Set Viewer";
+            defaultViewerDescriptor ="HRCG Character Set Viewer";
         }
         if (bf->filename().toUpper().startsWith("MAZE"))
         {
-            defaultDescriptor = "MissingRing Maze Viewer";
+            defaultViewerDescriptor = "MissingRing Maze Viewer";
         }
         if ((bf->address() == 0x2000 || bf->address() == 0x4000)
             && bf->length() == 0x2000)
         {
-            defaultDescriptor = "HiRes Image Viewer";
+            defaultViewerDescriptor = "HiRes Image Viewer";
         }
 
     }
@@ -123,7 +122,7 @@ void ViewerBase::setFile(GenericFile *file)
         descriptor = QString("Text/Hex Dump Viewer");
         addViewer(descriptor,thdv);
 
-        defaultDescriptor = descriptor;
+        defaultViewerDescriptor = descriptor;
     }
     else if (dynamic_cast<RelocatableFile*>(file))
     {
@@ -131,12 +130,11 @@ void ViewerBase::setFile(GenericFile *file)
         dv->setFile(file);
         descriptor = "Relocatable Disassembler Viewer";
         addViewer(descriptor,dv);
-        defaultDescriptor = descriptor;
+        defaultViewerDescriptor = descriptor;
 
     }
     connect(m_viewercombo, SIGNAL(currentIndexChanged(QString)), SLOT(showViewer(QString)));
-    showViewer(defaultDescriptor);
-
+    showViewer(defaultViewerDescriptor);
 }
 
 void ViewerBase::closeEvent(QCloseEvent *event)
@@ -159,6 +157,14 @@ void ViewerBase::showViewer(QString descriptor)
     FileViewerInterface *fvi = m_viewers[descriptor];
     if (fvi)
     {
+        ui->actionExport->disconnect(SIGNAL(triggered(bool)));
+        ui->actionExport->setEnabled(fvi->canExport());
+        connect(ui->actionExport, SIGNAL(triggered(bool)), fvi, SLOT(doExport()));
+
+        ui->action_Print->disconnect(SIGNAL(triggered(bool)));
+        ui->action_Print->setEnabled(fvi->canPrint());
+        connect(ui->action_Print, SIGNAL(triggered(bool)), fvi, SLOT(doPrint()));
+
         m_optionMenu->clear();
         m_viewercombo->setCurrentText(descriptor);
         m_stack->setCurrentWidget(fvi);
@@ -178,7 +184,7 @@ void ViewerBase::showViewer(QString descriptor)
     }
     else
     {
-        qDebug() << "Could not find widget for descriptor " << descriptor;
+        qDebug() << "Could not find widget for descriptor" << descriptor;
     }
 
 }

src/ui/widgets/HiresScreenWidget.h

@@ -103,6 +103,8 @@ public:
      ColRow getColRowFromAppleAddress(quint16 address);
      ColRow getColRowFromRawAddress(quint16 address);
 
+     QPixmap getPixmap() const { return m_pixmap; }
+
 signals:
 
 public slots:

src/ui/widgets/hexconverter.h

@@ -21,6 +21,7 @@ public slots:
     void calcFromNewHex(QString value);
     void calcFromNewUint8(QString value);
     void calcFromNewInt8(QString value);
+
 protected slots:
 private:
     Ui::HexConverter *ui;