You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
214 lines
6.4 KiB
214 lines
6.4 KiB
15 years ago
|
/***************************************************************************
|
||
|
|
khepart.cpp - description
|
||
|
|
-------------------
|
||
|
|
begin : Don Jun 19 2003
|
||
|
|
copyright : (C) 2003 by Friedrich W. H. Kossebau
|
||
|
|
email : Friedrich.W.H@Kossebau.de
|
||
|
|
***************************************************************************/
|
||
|
|
|
||
|
|
/***************************************************************************
|
||
|
|
* *
|
||
|
|
* This library is free software; you can redistribute it and/or *
|
||
|
|
* modify it under the terms of the GNU Library General Public *
|
||
|
|
* License version 2 as published by the Free Software Foundation. *
|
||
|
|
* *
|
||
|
|
***************************************************************************/
|
||
|
|
|
||
|
|
|
||
|
|
// kde specific
|
||
|
|
#include <klocale.h>
|
||
|
|
//#include <kinstance.h>
|
||
|
|
#include <kaction.h>
|
||
|
|
#include <kstdaction.h>
|
||
|
|
//#include <kglobalsettings.h>
|
||
|
|
// app specific
|
||
|
|
#include "khexedit.h"
|
||
|
|
#include "kcharcodec.h"
|
||
|
|
#include "khepartfactory.h"
|
||
|
|
#include "khebrowserextension.h"
|
||
|
|
#include "khepart.h"
|
||
|
|
|
||
|
|
using namespace KHE;
|
||
|
|
|
||
|
|
static const char RCFileName[] = "khexedit2partui.rc";
|
||
|
|
|
||
|
|
KHexEditPart::KHexEditPart( QWidget *ParentWidget, const char *WidgetName,
|
||
|
|
QObject *Parent, const char *Name,
|
||
|
|
bool BrowserViewWanted )
|
||
|
|
: KParts::ReadOnlyPart( Parent, Name )
|
||
|
|
{
|
||
|
|
setInstance( KHexEditPartFactory::instance() );
|
||
|
|
|
||
|
|
HexEdit = new KHexEdit( &Wrapping, ParentWidget, WidgetName );
|
||
|
|
HexEdit->setNoOfBytesPerLine( 16 );
|
||
|
|
HexEdit->setBufferSpacing( 3, 4, 10 );
|
||
|
|
HexEdit->setShowUnprintable( false );
|
||
|
|
|
||
|
|
// notify the part that this is our internal widget
|
||
|
|
setWidget( HexEdit );
|
||
|
|
|
||
|
|
setupActions( BrowserViewWanted );
|
||
|
|
|
||
|
|
if( CopyAction )
|
||
|
|
{
|
||
|
|
connect( HexEdit, SIGNAL(copyAvailable(bool)), CopyAction,SLOT(setEnabled(bool)) );
|
||
|
|
connect( HexEdit, SIGNAL(selectionChanged()), this, SLOT(slotSelectionChanged()) );
|
||
|
|
CopyAction->setEnabled( false );
|
||
|
|
}
|
||
|
|
|
||
|
|
// plugin to browsers
|
||
|
|
if( BrowserViewWanted )
|
||
|
|
new KHexEditBrowserExtension( this );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
KHexEditPart::~KHexEditPart()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
void KHexEditPart::setupTools( bool BrowserViewWanted )
|
||
|
|
{
|
||
|
|
if( !BrowserViewWanted ) new KClipboardTool( this );
|
||
|
|
|
||
|
|
new KZoomToolet( this );
|
||
|
|
new KSelectToolet( this );
|
||
|
|
new KHEValueCodingToolet( this );
|
||
|
|
new KHECharEncodingToolet( this );
|
||
|
|
new KHEResizeStyleToolet( this );
|
||
|
|
new KHEColumnToggleToolet( this );
|
||
|
|
}
|
||
|
|
*/
|
||
|
|
void KHexEditPart::setupActions( bool BrowserViewWanted )
|
||
|
|
{
|
||
|
|
KActionCollection *AC = actionCollection();
|
||
|
|
// create our actions
|
||
|
|
CopyAction = BrowserViewWanted ? 0 : KStdAction::copy( HexEdit, SLOT(copy()), AC );
|
||
|
|
|
||
|
|
KStdAction::selectAll( this, SLOT(slotSelectAll()), AC );
|
||
|
|
KStdAction::deselect( this, SLOT(slotUnselect()), AC );
|
||
|
|
|
||
|
|
// value encoding
|
||
|
|
CodingAction = new KSelectAction( i18n("&Value Coding"), 0, AC, "view_valuecoding" );
|
||
|
|
QStringList List;
|
||
|
|
List.append( i18n("&Hexadecimal") );
|
||
|
|
List.append( i18n("&Decimal") );
|
||
|
|
List.append( i18n("&Octal") );
|
||
|
|
List.append( i18n("&Binary") );
|
||
|
|
CodingAction->setItems( List );
|
||
|
|
connect( CodingAction, SIGNAL(activated(int)), this, SLOT(slotSetCoding(int)) );
|
||
|
|
|
||
|
|
// document encoding
|
||
|
|
EncodingAction = new KSelectAction( i18n("&Char Encoding"), 0, AC, "view_charencoding" );
|
||
|
|
EncodingAction->setItems( KCharCodec::codecNames() );
|
||
|
|
connect( EncodingAction, SIGNAL(activated(int)), this, SLOT(slotSetEncoding(int)) );
|
||
|
|
|
||
|
|
ShowUnprintableAction = new KToggleAction( i18n("Show &Unprintable Chars (<32)"), 0, this, SLOT(slotSetShowUnprintable()), actionCollection(), "view_showunprintable" );
|
||
|
|
|
||
|
|
KStdAction::zoomIn( HexEdit, SLOT(zoomIn()), actionCollection() );
|
||
|
|
KStdAction::zoomOut( HexEdit, SLOT(zoomOut()), actionCollection() );
|
||
|
|
|
||
|
|
// resize style
|
||
|
|
ResizeStyleAction = new KSelectAction( i18n("&Resize Style"), 0, AC, "resizestyle" );
|
||
|
|
List.clear();
|
||
|
|
List.append( i18n("&No Resize") );
|
||
|
|
List.append( i18n("&Lock Groups") );
|
||
|
|
List.append( i18n("&Full Size Usage") );
|
||
|
|
ResizeStyleAction->setItems( List );
|
||
|
|
connect( ResizeStyleAction, SIGNAL(activated(int)), this, SLOT(slotSetResizeStyle(int)) );
|
||
|
|
|
||
|
|
ShowOffsetColumnAction = new KToggleAction( i18n("&Line Offset"), Key_F11, this, SLOT(slotToggleOffsetColumn()), AC, "view_lineoffset" );
|
||
|
|
|
||
|
|
// show buffer columns
|
||
|
|
ToggleColumnsAction = new KSelectAction( i18n("&Columns"), 0, AC, "togglecolumns" );
|
||
|
|
List.clear();
|
||
|
|
List.append( i18n("&Values Column") );
|
||
|
|
List.append( i18n("&Chars Column") );
|
||
|
|
List.append( i18n("&Both Columns") );
|
||
|
|
ToggleColumnsAction->setItems( List );
|
||
|
|
connect( ToggleColumnsAction, SIGNAL(activated(int)), this, SLOT(slotToggleValueCharColumns(int)) );
|
||
|
|
|
||
|
|
fitActionSettings();
|
||
|
|
|
||
|
|
// set our XML-UI resource file
|
||
|
|
setXMLFile( RCFileName );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KHexEditPart::fitActionSettings()
|
||
|
|
{
|
||
|
|
ShowOffsetColumnAction->setChecked( HexEdit->offsetColumnVisible() );
|
||
|
|
ShowUnprintableAction->setChecked( HexEdit->showUnprintable() );
|
||
|
|
|
||
|
|
CodingAction->setCurrentItem( (int)HexEdit->coding() );
|
||
|
|
EncodingAction->setCurrentItem( KCharCodec::codecNames().findIndex(HexEdit->encodingName()) );
|
||
|
|
|
||
|
|
ResizeStyleAction->setCurrentItem( (int)HexEdit->resizeStyle() );
|
||
|
|
|
||
|
|
ToggleColumnsAction->setCurrentItem( (int)HexEdit->visibleBufferColumns()-1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
bool KHexEditPart::openFile()
|
||
|
|
{
|
||
|
|
Wrapping.open( m_file );
|
||
|
|
HexEdit->setDataBuffer( &Wrapping );
|
||
|
|
HexEdit->setCursorPosition( 0 );
|
||
|
|
HexEdit->selectAll( false );
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void KHexEditPart::slotSelectionChanged()
|
||
|
|
{
|
||
|
|
bool State = HexEdit->hasSelectedData();
|
||
|
|
CopyAction->setEnabled( State );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KHexEditPart::slotSelectAll()
|
||
|
|
{
|
||
|
|
HexEdit->selectAll( true );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KHexEditPart::slotUnselect()
|
||
|
|
{
|
||
|
|
HexEdit->selectAll( false );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void KHexEditPart::slotSetCoding( int Coding )
|
||
|
|
{
|
||
|
|
HexEdit->setCoding( (KHexEdit::KCoding)Coding );
|
||
|
|
}
|
||
|
|
|
||
|
|
void KHexEditPart::slotSetShowUnprintable()
|
||
|
|
{
|
||
|
|
HexEdit->setShowUnprintable( ShowUnprintableAction->isChecked() );
|
||
|
|
}
|
||
|
|
|
||
|
|
void KHexEditPart::slotToggleOffsetColumn()
|
||
|
|
{
|
||
|
|
HexEdit->toggleOffsetColumn( ShowOffsetColumnAction->isChecked() );
|
||
|
|
}
|
||
|
|
|
||
|
|
void KHexEditPart::slotSetResizeStyle( int ResizeStyle )
|
||
|
|
{
|
||
|
|
HexEdit->setResizeStyle( (KHexEdit::KResizeStyle)ResizeStyle );
|
||
|
|
}
|
||
|
|
|
||
|
|
void KHexEditPart::slotSetEncoding( int Encoding )
|
||
|
|
{
|
||
|
|
HexEdit->setEncoding( KCharCodec::codecNames()[Encoding] );
|
||
|
|
}
|
||
|
|
|
||
|
|
void KHexEditPart::slotToggleValueCharColumns( int VisibleColumns)
|
||
|
|
{
|
||
|
|
HexEdit->showBufferColumns( VisibleColumns+1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
#include "khepart.moc"
|