Import new upstream release 0.42

1 files changed, 0 insertions, 326 deletions

diff --git a/hexGui.cpp b/hexGui.cpp
deleted file mode 100644
index f429cee..0000000
--- a/hexGui.cpp
+++ /dev/null
@@ -1,326 +0,0 @@
-/* $Id: hexGui.cpp,v 1.13 2006/11/05 04:42:43 ganzhorn Exp $
- * This file is part of lfhex.
- * Copyright (C) 2006 Salem Ganzhorn <eyekode@yahoo.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation version 2.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-
-#include <QFileDialog>
-#include <qsizepolicy.h>
-#include <qstatusbar.h>
-#include <qmenubar.h>
-#include <qapplication.h>
-#include <qscrollbar.h>
-#include <qstring.h>
-#include <qmessagebox.h>
-#include <qlineedit.h>
-#include <QDockWidget>
-#include <QLabel>
-#include <QCloseEvent>
-#include <QPushButton>
-
-#include "hexGui.hpp"
-#include "box.hpp"
-#include "expr.h"
-
-HexGui::HexGui (QWidget * p) 
-    : QMainWindow(p)
-{
-  QWidget* h = new QWidget(this);
-  QHBoxLayout* l = new QHBoxLayout(h);
-
-  hexEditor = new HexEditor(h);
-  hexEditor->setSizePolicy( QSizePolicy( QSizePolicy::Expanding,
-					 QSizePolicy::Expanding ) );
-  l->addWidget(hexEditor);
-  vsb = new QScrollBar(h);
-  l->addWidget(vsb);
-  vsb->setRange(0,0);
-
-  setCentralWidget(h);
-
-  connect( hexEditor,SIGNAL(rangeChanged(off_t,off_t)),
-	   this,SLOT(setScrollBarRange(off_t,off_t)) );
-  connect( vsb, SIGNAL(valueChanged(int)),
-	   hexEditor,SLOT(setTopLeftToPercent(int)) );
-  connect( hexEditor, SIGNAL(topLeftChanged(off_t)),
-	   this, SLOT(setScrollBarValue(off_t)) );
-  connect( hexEditor, SIGNAL(offsetChanged(off_t)),
-	   this, SLOT(setOffsetLabel(off_t)) );
-
-  // setup dock
-  QDockWidget* dock = new QDockWidget("Conversions Assistant",this);
-  vbox* vb = new vbox(dock);
-  conversionDlg = new ConversionDlg(vb);
-  connect(conversionDlg,SIGNAL(nextPressed()),this,SLOT(searchForwards()));
-  connect(conversionDlg,SIGNAL(prevPressed()),this,SLOT(searchBackwards()));
-
-  dock->setWidget(vb);
-  dock->hide();
-  connect(hexEditor,SIGNAL(selectionChanged(const QString &)),
-	  conversionDlg, SLOT(valueChanged(const QString&)) );
-  addDockWidget( Qt::RightDockWidgetArea, dock );
-  dock->setFloating(true);
-
-  // setup menu:
-  fileMenu = new QMenu("&File",this);
-  fileMenu->addAction("&Open...",this,SLOT(browseLoadFile()));
-  fileMenu->addAction("&Open in new editor...",this,
-		      SLOT(browseLoadFileNew()));
-  fileMenu->addSeparator();
-  actions[SaveAction] = fileMenu->addAction("&Save",this,SLOT(save()));
-  actions[SaveAsAction] = fileMenu->addAction("Save &As...",this,
-					      SLOT(saveAs()));
-  // only include close functions in menu if this is a toplevel window
-  if( isTopLevel() ) {
-    fileMenu->addSeparator();
-    if( isTopLevel() )
-      fileMenu->addAction("Close Editor",this,SLOT(close()));
-    else
-      fileMenu->addAction("Close File",this,SLOT(closeFile()));
-    fileMenu->addAction("&Exit Application",qApp, SLOT(quit()));
-  }
-  menuBar()->addMenu( fileMenu );
-
-  // edit pulldown
-  editMenu = new QMenu( "&Edit", this );
-  actions[UndoAction] = editMenu->addAction("&Undo",hexEditor,SLOT(undo()));
-  actions[RedoAction] = editMenu->addAction("&Redo",hexEditor,SLOT(redo()));
-  menuBar()->addMenu( editMenu );
-
-  // view menu
-  viewMenu = new QMenu("&View",this);
-  QAction* dockAction =  dock->toggleViewAction();
-  viewMenu->addAction( dockAction );
-
-  // menu for selecting editing base (octal/binary/hex)
-  QMenu * baseMenu = new QMenu("&Editing base", this);
-  baseMenu->addAction("&Hex",hexEditor,SLOT(setBaseHex()));
-  baseMenu->addAction("&ASCII",hexEditor,SLOT(setBaseASCII()));
-  baseMenu->addAction("&Binary",hexEditor,SLOT(setBaseBinary()));
-  baseMenu->addAction("&Octal",hexEditor,SLOT(setBaseOctal()));
-  viewMenu->addMenu(baseMenu);
-  // menu for selecting bytes per column
-  QMenu * nbytesMenu = new QMenu("&Bytes per column",this);
-  nbytesMenu->addAction("&1",hexEditor,SLOT(set1BPC()));
-  nbytesMenu->addAction("&2",hexEditor,SLOT(set2BPC()));
-  nbytesMenu->addAction("&4",hexEditor,SLOT(set4BPC()));
-  nbytesMenu->addAction("&8",hexEditor,SLOT(set8BPC()));
-  viewMenu->addMenu(nbytesMenu);
-  menuBar()->addMenu(viewMenu);
-
-  resize(400,196);
-  statusBar()->showMessage("Ready",2000);
-  statusBar()->addWidget(new QLabel("Cursor Offset:",statusBar()));
-  offsetLineEdit = new QLineEdit(statusBar());
-//  offsetLineEdit->setValidator( new HexValidator(offsetLineEdit) );
-  connect(offsetLineEdit,SIGNAL(returnPressed()),
-	  SLOT(setOffsetFromStatusBar()));
-  statusBar()->addWidget(offsetLineEdit);
-  //  progressBar = new QProgressBar(statusBar());
-  //  statusBar()->addWidget(progressBar,1,FALSE);
-  statusLabel = new QLabel("",statusBar());
-  statusBar()->addWidget(statusLabel,1);
-  statusBar()->setSizeGripEnabled( !parent() );
-  setWindowTitle(PROGRAM_STRING);
-
-  // deactivate save,saveas undo and redo
-  actions[SaveAction]->setEnabled(false);
-  actions[SaveAsAction]->setEnabled(false);
-  actions[UndoAction]->setEnabled(false);
-  actions[RedoAction]->setEnabled(false);
-}
-
-HexGui::~HexGui()
-{
-}
-
-bool HexGui::open(const char * filename) 
-{
-  if (hexEditor->open(filename)) {
-    if( isTopLevel() )
-      setWindowTitle(filename);
-    else
-      statusLabel->setText(filename);
-    actions[SaveAction]->setEnabled(true);
-    actions[SaveAsAction]->setEnabled(true);
-    actions[UndoAction]->setEnabled(true);
-    actions[RedoAction]->setEnabled(true);
-    return true;
-  } else {
-    return false;
-  }
-}
-
-void HexGui::gotoOffset(off_t offset)
-{
-  hexEditor->setOffset(offset);
-  hexEditor->seeCursor();
-  emit offsetChanged(offset);
-}
-
-bool HexGui::browseLoadFile()
-{
-  QString filename = QFileDialog::getOpenFileName();
-  if( filename.isNull() )
-    return false;
-  return open( C_STR(filename) );
-}
-bool HexGui::browseLoadFileNew()
-{
-  QString filename = QFileDialog::getOpenFileName();
-  if( filename.isNull() )
-    return false;
-  HexGui * hg = new HexGui();
-  bool retval = hg->open( C_STR(filename) );
-  hg->show();
-  return retval;
-}
-
-bool HexGui::save()
-{
-  statusBar()->showMessage("saveing " + hexEditor->filename()) ;
-  bool retval = hexEditor->save();
-  statusBar()->showMessage("done.",2000);
-  return retval;
-}
-
-bool HexGui::saveAs()
-{
-  QString filename = QFileDialog::getSaveFileName();
-  if( filename.isNull() ) 
-    return false;
-  statusBar()->showMessage("saveing to \"" + filename + "\"...");
-  bool retval = hexEditor->save(filename);
-  statusBar()->showMessage("done.",2000);
-  setWindowTitle(filename);
-  return retval;
-}
-
-int HexGui::closeFile()
-{
-  return closeFile( false );
-}
-int HexGui::closeFile( bool force )
-{
-  return hexEditor->closeFile(force);
-}
-
-void HexGui::closeEvent( QCloseEvent * ce )
-{
-  if( hexEditor->closeFile() == QMessageBox::Cancel ) 
-    ce->ignore();
-  else
-    ce->accept();
-}
-
-void HexGui::setScrollBarRange(off_t low, off_t high)
-{
-   (void)low;(void)high;
-   // range must be contained in the space of an integer, just do 100
-   // increments
-   vsb->setRange(0,100);
-}
-void HexGui::setScrollBarValue(off_t pos)
-{
-  // pos is the topLeft pos, set the scrollbar to the
-  // location of the last byte on the page
-  // Note: offsetToPercent now rounds up, so we don't
-  // have to worry about if this is the topLeft or bottom right
-  vsb->setValue(hexEditor->offsetToPercent(pos));
-}
-void HexGui::setOffsetLabel(off_t pos)
-{
-  QString label;
-  char    buffer[64];
-#if _LARGEFILE_SOURCE
-  sprintf(buffer,"0x%llx",pos);
-#else
-  sprintf(buffer,"0x%lx",pos);
-#endif
-  label = buffer;
-  offsetLineEdit->setText(label);
-}
-
-const QString& HexGui::filename(void) const
-{
-  static QString value = "";
-  if(!hexEditor)
-    return (value="");
-  return (value=hexEditor->filename());
-}
-
-void HexGui::setOffsetFromStatusBar()
-{
-  // remove leading "0x" if necessary
-  off_t o;
-  if( !expr_eval( C_STR(offsetLineEdit->text()),o ) || o < 0 ) {
-     QApplication::beep();
-  } else {
-     gotoOffset(o);
-  }
-  return;
-  bool  ok;
-  off_t offset;
-  QString value = offsetLineEdit->text();
-  if( value.length() > 2 && value[1] == 'x' ) {
-     value = value.mid(2);
-     offset = value.toInt(&ok,16);
-  } else {
-     offset = value.toInt(&ok,10);
-     if( !ok ) {
-	offset = value.toInt(&ok,16);
-     }
-  }
-  if( !ok ) {
-     cerr << "Error converting offset: " << C_STR(offsetLineEdit->text())
-	  << endl;
-  } else {
-     gotoOffset(offset);
-  }
-}
-
-off_t HexGui::offset() const
-{
-  return hexEditor->offset();
-}
-
-Reader * HexGui::reader()
-{
-  return hexEditor->reader();
-}
-
-void HexGui::setSelection(off_t start,off_t stop)
-{
-  hexEditor->setSelection(HexEditor::SelectionStart,start);
-  hexEditor->setSelection(HexEditor::SelectionEnd,stop);
-}
-
-void HexGui::search( bool forward )
-{
-  QString hex = conversionDlg->hexValue();
-  if( !hex.isEmpty() ) {
-      hexEditor->search( hex, forward );
-  }
-}
-
-void HexGui::searchForwards()
-{
-  search(true);
-}
-
-void HexGui::searchBackwards()
-{
-  search(false);
-}