void HexEditorCtrl::PaintSelection( void ){
PreparePaintTAGs();
if( select->GetState() ){
int64_t start_byte = select->StartOffset;
int64_t end_byte = select->EndOffset;
if(start_byte > end_byte){ // swap if start > end
int64_t temp = start_byte;
start_byte = end_byte;
end_byte = temp;
}
if( start_byte >= page_offset + GetByteCount() ){ // ...[..].TAG...
ClearPaint();
return;
}
else if( start_byte <= page_offset ) // ...TA[G..]....
start_byte = page_offset;
if( end_byte < page_offset ){ // ..TAG..[...]...
ClearPaint();
return;
}
else if( end_byte >= page_offset + GetByteCount() ) //...[..T]AG...
end_byte = GetByteCount() + page_offset;
start_byte -= page_offset;
end_byte -= page_offset;
text_ctrl->SetSelection(start_byte/(GetCharToHexSize()/2), end_byte/(GetCharToHexSize()/2)+1);
hex_ctrl ->SetSelection(start_byte*2, (end_byte+1)*2);
}
else
ClearPaint();
}
void HexEditorCtrl::TagCreator( bool QuickTag ){
if( select->GetState() ){
TagElement *TE = new TagElement;
TE->start=select->StartOffset;
TE->end=select->EndOffset;
srand ( time(NULL) );
//static keeps color values for next tag here!
static wxColour last_tag_color = rand();
static wxColour last_font_color = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT );
TE->NoteClrData.SetColour( QuickTag ? rand() : last_tag_color );
TE->FontClrData.SetColour( last_font_color );
int a=wxID_SAVE;
if( not QuickTag ){
TagDialog x( *TE, this );
a=x.ShowModal();
}
if( a == wxID_SAVE ){
last_tag_color = TE->NoteClrData.GetColour();
last_font_color = TE->FontClrData.GetColour();
MainTagArray.Add( TE );
PreparePaintTAGs();
ClearPaint();
text_ctrl->RePaint();
hex_ctrl ->RePaint();
}
//delete TE; NO! Don't delete this tags!
}
//event.Skip( true );
wxUpdateUIEvent eventx( TAG_CHANGE_EVENT );
GetEventHandler()->ProcessEvent( eventx );
}
bool HexEditorCtrl::LoadTAGS( wxFileName flnm ){
wxXmlDocument doc;
if( flnm.IsFileReadable() )
if( doc.Load( flnm.GetFullPath(), wxT("UTF-8")) )
if (doc.GetRoot()->GetName() == wxT("wxHexEditor_XML_TAG")){
wxXmlNode *child = doc.GetRoot()->GetChildren();
child = child->GetChildren(); //<filename> -> <TAG>
while (child) {
if (child->GetName() == wxT("TAG")) {
wxString propvalue = child->GetAttribute(wxT("id"), wxEmptyString);
#ifdef _DEBUG_TAG_
std::cout << "TAG ID:" << propvalue.ToAscii() << " readed.\n";
#endif
TagElement *tmp = new TagElement();
long long unsigned xxl=0;
for( wxXmlNode *element = child->GetChildren() ; element != NULL ; element = element->GetNext() ){
if (element->GetName() == wxT("start_offset")){
#ifdef __WXMSW__ //I don't knwo why but ToULongLong dowen't work on windows by mingw.
xxl = atoll( element->GetNodeContent().ToAscii() );
#else
element->GetNodeContent().ToULongLong( &xxl, 10 );
#endif
tmp->start = xxl;
}
else if (element->GetName() == wxT("end_offset")){
#ifdef __WXMSW__
xxl = atoll( element->GetNodeContent().ToAscii() );
#else
element->GetNodeContent().ToULongLong( &xxl, 10 );
#endif
tmp->end = xxl;
}
else if (element->GetName() == wxT("tag_text"))
tmp->tag = element->GetNodeContent();
else if (element->GetName() == wxT("font_colour"))
tmp->FontClrData.SetColour( wxColour(element->GetNodeContent()) );
else if (element->GetName() == wxT("note_colour"))
tmp->NoteClrData.SetColour( wxColour(element->GetNodeContent()) );
}
#ifdef _DEBUG_TAG_
tmp->print();
#endif
MainTagArray.Add(tmp);
}
child = child->GetNext();
}
MainTagArray.Sort(TagElementSort);
PreparePaintTAGs();
ClearPaint();
text_ctrl->RePaint();
hex_ctrl ->RePaint();
return true;
}
return false;
}
void HexEditorCtrl::OnTagEdit( wxCommandEvent& event ){
TagElement *TAG;
uint64_t pos = LastRightClickAt;
#ifdef _DEBUG_TAG_
std::cout << " Tag Edit on " << pos << std::endl;
#endif
for( unsigned i = 0 ; i < MainTagArray.Count() ; i++ ){
TAG = MainTagArray.Item(i);
if( TAG->isCover(pos) ){
TagHideAll(); //Hide first, or BUG by double hide...
TagElement TAGtemp = *TAG;
TagDialog *x=new TagDialog( TAGtemp, this );
switch( x->ShowModal() ){
case wxID_SAVE:
*TAG = TAGtemp;
PreparePaintTAGs();
ClearPaint();
text_ctrl->RePaint();
hex_ctrl ->RePaint();
break;
case wxID_DELETE:
delete TAG;
MainTagArray.Remove(TAG);
PreparePaintTAGs();
ClearPaint();
text_ctrl->RePaint();
hex_ctrl ->RePaint();
break;
default:
break;
}
}
}
wxUpdateUIEvent eventx( TAG_CHANGE_EVENT );
GetEventHandler()->ProcessEvent( eventx );
}
//------EVENTS---------//
void HexEditorCtrl::OnMouseLeft(wxMouseEvent& event){
select->SetState( false );
ClearPaint();
if( event.GetEventObject() == hex_ctrl ){
hex_ctrl->SetFocus();
focus=HEX_CTRL;
SetLocalHexInsertionPoint( hex_ctrl->PixelCoordToInternalPosition( event.GetPosition() ) );
}
else if( event.GetEventObject() == text_ctrl ){
text_ctrl->SetFocus();
focus=TEXT_CTRL;
SetLocalHexInsertionPoint( 2 * text_ctrl->PixelCoordToInternalPosition( event.GetPosition() ) + 1);
}
else if( event.GetEventObject() == offset_ctrl ){
event.Skip(); //to lower level for copy offset to clipboard
}
}
