Emfout::Emfout(Configuration **configuration, wxString filename)
{
m_width = m_height = -1;
m_configuration = configuration;
m_oldconfig = *m_configuration;
m_tree = NULL;
m_emfFormat = wxDataFormat(wxT("image/x-emf"));
m_filename = filename;
if (m_filename == wxEmptyString)
m_filename = wxFileName::CreateTempFileName(wxT("wxmaxima_"));
m_dc = NULL;
wxString m_tempFileName = wxFileName::CreateTempFileName(wxT("wxmaxima_size_"));
m_recalculationDc = new wxEnhMetaFileDC(m_tempFileName,3000,50000);
*m_configuration = new Configuration(*m_recalculationDc);
(*m_configuration)->ShowCodeCells(m_oldconfig->ShowCodeCells());
(*m_configuration)->SetClientWidth(3000);
(*m_configuration)->SetZoomFactor_temporarily(1);
// The last time I tried it the vertical positioning of the elements
// of a big unicode parenthesis wasn't accurate enough in emf to be
// usable. Also the probability was high that the right font wasn't
// available in inkscape.
(*m_configuration)->SetGrouphesisDrawMode(Configuration::handdrawn);
(*m_configuration)->ClipToDrawRegion(false);
(*m_configuration)->RecalculationForce(true);
}
void
Shader::OnTimer(wxTimerEvent& evt)
{
wxString title = wxT("FragmentShader - ");
if (m_FileName.IsEmpty())
{
title.Append(wxT("(untitled)"));
}
else
{
title.append(wxFileName::FileName(m_FileName).GetFullName());
}
if (Project::GetProject() != 0)
{
m_MenuBar->Enable(wxID_SAVEAS, true);
m_MenuBar->Enable(wxID_SAVE, true);
}
else
{
m_MenuBar->Enable(wxID_SAVEAS, false);
m_MenuBar->Enable(wxID_SAVE, false);
}
SetTitle(title);
m_MenuBar->Enable(wxID_PASTE, wxTheClipboard->IsSupported(wxDataFormat(wxDF_TEXT)));
}
static void
selection_handler( GtkWidget *WXUNUSED(widget),
GtkSelectionData *selection_data,
guint WXUNUSED(info),
guint WXUNUSED(time),
gpointer WXUNUSED(data) )
{
if (!wxTheClipboard) return;
if (!wxTheClipboard->m_data) return;
wxDataObject *data = wxTheClipboard->m_data;
wxDataFormat format( selection_data->target );
#ifdef __WXDEBUG__
wxLogTrace(TRACE_CLIPBOARD,
_T("clipboard data in format %s, GtkSelectionData is target=%s type=%s selection=%s"),
format.GetId().c_str(),
wxString::FromAscii(gdk_atom_name(selection_data->target)).c_str(),
wxString::FromAscii(gdk_atom_name(selection_data->type)).c_str(),
wxString::FromAscii(gdk_atom_name(selection_data->selection)).c_str()
);
#endif
if (!data->IsSupportedFormat( format )) return;
int size = data->GetDataSize( format );
if (size == 0) return;
void *d = malloc(size);
// Text data will be in UTF8 in Unicode mode.
data->GetDataHere( selection_data->target, d );
#ifdef __WXGTK20__
// NB: GTK+ requires special treatment of UTF8_STRING data, the text
// would show as UTF-8 data interpreted as latin1 (?) in other
// GTK+ apps if we used gtk_selection_data_set()
if (format == wxDataFormat(wxDF_UNICODETEXT))
{
gtk_selection_data_set_text(
selection_data,
(const gchar*)d,
size-1 );
}
else
#endif
{
gtk_selection_data_set(
selection_data,
GDK_SELECTION_TYPE_STRING,
8*sizeof(gchar),
(unsigned char*) d,
size-1 );
}
free(d);
}
void wxBitmapDataObject::GetAllFormats(wxDataFormat *formats,
wxDataObjectBase::Direction WXUNUSED(dir) ) const
{
*formats++ = wxDataFormat( wxDF_BITMAP );
#if wxMAC_USE_CORE_GRAPHICS
*formats = s_pict;
#endif
}
CRemoteDataObject::CRemoteDataObject(const CServer& server, const CServerPath& path)
: wxDataObjectSimple(wxDataFormat(_T("FileZilla3RemoteDataObject")))
, m_server(server)
, m_path(path)
, m_didSendData()
, m_processId(wxGetProcessId())
{
}
bool ObjectDataObject::GetDataHere(const wxDataFormat& format, void *buf) const{
if (format == wxDataFormat("FaintObject")){
// Shallow copy - the deep copy is done in SetData, which is
// called behind the scenes
memcpy(buf, &(*begin(m_objects)), sizeof(Object*) * m_objects.size());
return true;
}
return false;
}
bool wxDropTarget::CurrentDragHasSupportedFormat()
{
bool supported = false;
if ( gTrackingGlobals.m_currentSource != NULL )
{
wxDataObject* data = gTrackingGlobals.m_currentSource->GetDataObject();
if ( data )
{
size_t formatcount = data->GetFormatCount();
wxDataFormat *array = new wxDataFormat[formatcount];
data->GetAllFormats( array );
for (size_t i = 0; !supported && i < formatcount; i++)
{
wxDataFormat format = array[i];
if ( m_dataObject->IsSupported( format ) )
{
supported = true;
break;
}
}
delete [] array;
}
}
if ( !supported )
{
UInt16 items;
ItemReference theItem;
FlavorType theType;
UInt16 flavors = 0;
CountDragItems( (DragReference)m_currentDrag, &items );
for (UInt16 index = 1; index <= items && !supported; ++index)
{
flavors = 0;
GetDragItemReferenceNumber( (DragReference)m_currentDrag, index, &theItem );
CountDragItemFlavors( (DragReference)m_currentDrag, theItem, &flavors );
for ( UInt16 flavor = 1; flavor <= flavors; ++flavor )
{
GetFlavorType( (DragReference)m_currentDrag, theItem, flavor, &theType );
if ( m_dataObject->IsSupportedFormat( wxDataFormat( theType ) ) )
{
supported = true;
break;
}
}
}
}
return supported;
}
void wxGxContentView::OnBeginDrag(wxListEvent& event)
{
//TODO: wxDELETE(pDragData) somethere
wxDataObjectComposite *pDragData = new wxDataObjectComposite();
wxGISStringDataObject *pNamesData = new wxGISStringDataObject(wxDataFormat(wxGIS_DND_NAME));
pDragData->Add(pNamesData, true);
wxFileDataObject *pFileData = new wxFileDataObject();
pDragData->Add(pFileData, false);
//wxGISDecimalDataObject *pIDsData = new wxGISDecimalDataObject(wxDataFormat(wxT("application/x-vnd.wxgis.gxobject-id")));
//pDragData->Add(pIDsData, false);
//TODO: create dataobject for QGIS
// wxDataObjectSimple* pDataObjectSimple = new wxDataObjectSimple(wxDataFormat(wxT("application/x-vnd.qgis.qgis.uri")));
// my_data->Add(pDataObjectSimple);
//
// wxMemoryOutputStream *pstream = new wxMemoryOutputStream();
// wxDataOutputStream dostr(*pstream);
//
long nItem = wxNOT_FOUND;
int nCount(0);
for ( ;; )
{
nItem = GetNextItem(nItem, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if ( nItem == wxNOT_FOUND )
break;
LPITEMDATA pItemData = (LPITEMDATA)GetItemData(nItem);
if(pItemData == NULL)
continue;
wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(pItemData->nObjectID);
if(pGxObject == NULL)
continue;
wxString sSystemPath(pGxObject->GetPath(), wxConvUTF8);
pFileData->AddFile(sSystemPath);
pNamesData->AddString(pGxObject->GetFullName());
//pIDsData->AddDecimal(pGxObject->GetId());
}
wxDropSource dragSource( this );
dragSource.SetData( *pDragData );
wxDragResult result = dragSource.DoDragDrop( wxDrag_DefaultMove );
}
bool ObjectDataObject::SetData(const wxDataFormat& format, size_t len,
const void* buf)
{
if (format != wxDataFormat("FaintObject")){
return false;
}
// Fixme: Need a proper serialized object format.
delete_objects(m_objects);
Object** objects = new Object*[len / sizeof(Object*)];
memcpy(objects, buf, len);
for (size_t i = 0; i != len / sizeof(Object*); i++){
m_objects.push_back(objects[i]->Clone());
}
delete[] objects;
return true;
}
bool wxClipboard::IsSupported( const wxDataFormat& format )
{
/* reentrance problems */
if (m_waiting) return FALSE;
/* store requested format to be asked for by callbacks */
m_targetRequested = format;
wxLogTrace( TRACE_CLIPBOARD,
wxT("wxClipboard:IsSupported: requested format: %s"),
format.GetId().c_str() );
wxCHECK_MSG( m_targetRequested, FALSE, wxT("invalid clipboard format") );
m_formatSupported = FALSE;
/* perform query. this will set m_formatSupported to
TRUE if m_targetRequested is supported.
also, we have to wait for the "answer" from the
clipboard owner which is an asynchronous process.
therefore we set m_waiting = TRUE here and wait
until the callback "targets_selection_received"
sets it to FALSE */
m_waiting = TRUE;
gtk_selection_convert( m_targetsWidget,
m_usePrimary ? (GdkAtom)GDK_SELECTION_PRIMARY
: g_clipboardAtom,
g_targetsAtom,
(guint32) GDK_CURRENT_TIME );
while (m_waiting) gtk_main_iteration();
#if defined(__WXGTK20__) && wxUSE_UNICODE
if (!m_formatSupported && format == wxDataFormat(wxDF_UNICODETEXT))
{
// Another try with plain STRING format
extern GdkAtom g_altTextAtom;
return IsSupported(g_altTextAtom);
}
#endif
return m_formatSupported;
}
wxPlotFunction wxClipboardGetPlotFunction()
{
bool is_opened = wxTheClipboard->IsOpened();
wxPlotFunction plotFunc;
if (is_opened || wxTheClipboard->Open())
{
wxTextDataObject textDataObject;
if (wxTheClipboard->IsSupported(wxDataFormat(wxDF_TEXT)) &&
wxTheClipboard->GetData(textDataObject))
{
wxString str = textDataObject.GetText();
plotFunc.Create(str.BeforeLast(wxT(';')), str.AfterLast(wxT(';')));
}
if (!is_opened)
wxTheClipboard->Close();
}
return plotFunc;
}
void wxGISToolExecuteView::OnBeginDrag(wxListEvent& event)
{
wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(m_nParentGxObjectId);
if(!pGxObject)
return;
wxGISTaskDataObject DragData(wxThread::GetMainId(), wxDataFormat(wxGIS_DND_ID));
long nItem = wxNOT_FOUND;
int nCount(0);
for ( ;; )
{
nItem = GetNextItem(nItem, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
if ( nItem == wxNOT_FOUND )
break;
DragData.AddDecimal(GetItemData(nItem));
}
wxDropSource dragSource( this );
dragSource.SetData( DragData );
wxDragResult result = dragSource.DoDragDrop( wxDrag_DefaultMove );
}
CRemoteDataObject::CRemoteDataObject()
: wxDataObjectSimple(wxDataFormat(_T("FileZilla3RemoteDataObject")))
{
m_didSendData = false;
}
static void
selection_handler( GtkWidget *WXUNUSED(widget),
GtkSelectionData *selection_data,
guint WXUNUSED(info),
guint WXUNUSED(time),
gpointer signal_data )
{
wxClipboard * const clipboard = wxTheClipboard;
if ( !clipboard )
return;
wxDataObject * const data = clipboard->GTKGetDataObject(
gtk_selection_data_get_selection(selection_data));
if ( !data )
return;
// ICCCM says that TIMESTAMP is a required atom.
// In particular, it satisfies Klipper, which polls
// TIMESTAMP to see if the clipboards content has changed.
// It shall return the time which was used to set the data.
if (gtk_selection_data_get_target(selection_data) == g_timestampAtom)
{
guint timestamp = GPOINTER_TO_UINT (signal_data);
gtk_selection_data_set(selection_data,
GDK_SELECTION_TYPE_INTEGER,
32,
(guchar*)&(timestamp),
sizeof(timestamp));
wxLogTrace(TRACE_CLIPBOARD,
wxT("Clipboard TIMESTAMP requested, returning timestamp=%u"),
timestamp);
return;
}
wxDataFormat format(gtk_selection_data_get_target(selection_data));
wxLogTrace(TRACE_CLIPBOARD,
wxT("clipboard data in format %s, GtkSelectionData is target=%s type=%s selection=%s timestamp=%u"),
format.GetId().c_str(),
wxString::FromAscii(wxGtkString(gdk_atom_name(gtk_selection_data_get_target(selection_data)))).c_str(),
wxString::FromAscii(wxGtkString(gdk_atom_name(gtk_selection_data_get_data_type(selection_data)))).c_str(),
wxString::FromAscii(wxGtkString(gdk_atom_name(gtk_selection_data_get_selection(selection_data)))).c_str(),
GPOINTER_TO_UINT( signal_data )
);
if ( !data->IsSupportedFormat( format ) )
return;
int size = data->GetDataSize( format );
if ( !size )
return;
wxCharBuffer buf(size - 1); // it adds 1 internally (for NUL)
// text data must be returned in UTF8 if format is wxDF_UNICODETEXT
if ( !data->GetDataHere(format, buf.data()) )
return;
// use UTF8_STRING format if requested in Unicode build but just plain
// STRING one in ANSI or if explicitly asked in Unicode
#if wxUSE_UNICODE
if (format == wxDataFormat(wxDF_UNICODETEXT))
{
gtk_selection_data_set_text(
selection_data,
(const gchar*)buf.data(),
size );
}
else
#endif // wxUSE_UNICODE
{
gtk_selection_data_set(
selection_data,
format.GetFormatId(),
8*sizeof(gchar),
(const guchar*)buf.data(),
size );
}
}
void wxsItemResDataObject::GetAllFormats(wxDataFormat *formats, cb_unused Direction dir) const
{
formats[0] = wxDataFormat(wxDF_TEXT);
formats[1] = wxDataFormat(wxsDF_WIDGET);
}
void wxTextDataObject::GetAllFormats( wxDataFormat *formats, wxDataObjectBase::Direction dir ) const
{
*formats++ = wxDataFormat( wxDF_TEXT );
*formats = wxDataFormat( wxDF_UNICODETEXT );
}
void wxPageContainer::OnMouseMove(wxMouseEvent& event)
{
if (!m_pagesInfoVec.empty() && IsShown())
{
const int xButtonStatus = m_nXButtonStatus;
const int xTabButtonStatus = m_nTabXButtonStatus;
const int rightButtonStatus = m_nRightButtonStatus;
const int leftButtonStatus = m_nLeftButtonStatus;
const int dropDownButtonStatus = m_nArrowDownButtonStatus;
/// Patch (savePreviewId) ---- Ti-R ---- Enable to show next tab selected if user click
const int savePreviewId = m_nTabPreviewId;
long style = GetParent()->GetWindowStyleFlag();
m_nXButtonStatus = wxFNB_BTN_NONE;
m_nRightButtonStatus = wxFNB_BTN_NONE;
m_nLeftButtonStatus = wxFNB_BTN_NONE;
m_nTabXButtonStatus = wxFNB_BTN_NONE;
m_nArrowDownButtonStatus = wxFNB_BTN_NONE;
/// Patch (m_nTabStatus) ---- Ti-R ---- Enable to show next tab selected if user click
m_nTabStatus = wxFNB_BTN_NONE;
wxPageInfo pgInfo;
int tabIdx;
int where = HitTest(event.GetPosition(), pgInfo, tabIdx);
switch ( where )
{
case wxFNB_X:
if (event.LeftIsDown())
{
m_nXButtonStatus = (m_nLeftClickZone==wxFNB_X) ? wxFNB_BTN_PRESSED : wxFNB_BTN_NONE;
}
else
{
m_nXButtonStatus = wxFNB_BTN_HOVER;
}
break;
case wxFNB_DROP_DOWN_ARROW:
if (event.LeftIsDown())
{
m_nArrowDownButtonStatus = (m_nLeftClickZone == wxFNB_DROP_DOWN_ARROW) ? wxFNB_BTN_PRESSED : wxFNB_BTN_NONE;
}
else
{
m_nArrowDownButtonStatus = wxFNB_BTN_HOVER;
}
break;
case wxFNB_TAB_X:
if (event.LeftIsDown())
{
m_nTabXButtonStatus = (m_nLeftClickZone==wxFNB_TAB_X) ? wxFNB_BTN_PRESSED : wxFNB_BTN_NONE;
}
else
{
m_nTabXButtonStatus = wxFNB_BTN_HOVER;
}
break;
case wxFNB_RIGHT_ARROW:
if (event.LeftIsDown())
{
m_nRightButtonStatus = (m_nLeftClickZone==wxFNB_RIGHT_ARROW) ? wxFNB_BTN_PRESSED : wxFNB_BTN_NONE;
}
else
{
m_nRightButtonStatus = wxFNB_BTN_HOVER;
}
break;
case wxFNB_LEFT_ARROW:
if (event.LeftIsDown())
{
m_nLeftButtonStatus = (m_nLeftClickZone==wxFNB_LEFT_ARROW) ? wxFNB_BTN_PRESSED : wxFNB_BTN_NONE;
}
else
{
m_nLeftButtonStatus = wxFNB_BTN_HOVER;
}
break;
case wxFNB_TAB:
// Call virtual method for showing tooltip
ShowTabTooltip(tabIdx);
if(!GetEnabled((size_t)tabIdx))
{
// Set the cursor to be 'No-entry'
::wxSetCursor(wxCURSOR_NO_ENTRY);
}
#if wxUSE_DRAG_AND_DROP
// Support for drag and drop
if(event.Dragging() && !(style & wxFNB_NODRAG))
{
wxFNBDragInfo draginfo(this, tabIdx);
wxFNBDragInfoDataObject dataobject(wxDataFormat(wxT("wxFNB")));
dataobject.SetData(sizeof(wxFNBDragInfo), &draginfo);
wxFNBDropSource dragSource(this);
dragSource.SetData(dataobject);
dragSource.DoDragDrop(wxDrag_DefaultMove);
}
#endif // wxUSE_DRAG_AND_DROP
/// Patch ---- Ti-R ---- Enable to show next tab selected if user click
if(style & wxFNB_PREVIEW_SELECT_TAB)
{
m_nTabStatus = wxFNB_BTN_HOVER;
m_nTabPreviewId = tabIdx;
}
break;
default:
m_nTabXButtonStatus = wxFNB_BTN_NONE;
break;
}
/// Patch (bRedrawTab) ---- Ti-R ---- Enable to show next tab selected if user click
if(m_nTabStatus != wxFNB_BTN_HOVER)
m_nTabPreviewId=-1;
const bool bRedrawTab = (m_nTabPreviewId != savePreviewId);
const bool bRedrawX = m_nXButtonStatus != xButtonStatus;
const bool bRedrawDropArrow = m_nArrowDownButtonStatus != dropDownButtonStatus;
const bool bRedrawRight = m_nRightButtonStatus != rightButtonStatus;
const bool bRedrawLeft = m_nLeftButtonStatus != leftButtonStatus;
const bool bRedrawTabX = m_nTabXButtonStatus != xTabButtonStatus;
wxFNBRendererPtr render = wxFNBRendererMgrST::Get()->GetRenderer( GetParent()->GetWindowStyleFlag() );
if (bRedrawTab || bRedrawX || bRedrawRight || bRedrawLeft || bRedrawTabX || bRedrawDropArrow)
{
wxClientDC dc(this);
if (bRedrawTab)
{
Refresh();
}
if (bRedrawX)
{
render->DrawX(this, dc);
}
if (bRedrawLeft)
{
render->DrawLeftArrow(this, dc);
}
if (bRedrawRight)
{
render->DrawRightArrow(this, dc);
}
if (bRedrawTabX)
{
render->DrawTabX(this, dc, pgInfo.GetXRect(), tabIdx, m_nTabXButtonStatus);
}
if (bRedrawDropArrow)
{
render->DrawDropDownArrow(this, dc);
}
}
}
event.Skip();
}
bool wxGxTreeView::CanPaste()
{
wxClipboardLocker lockClip;
return wxTheClipboard->IsSupported(wxDF_FILENAME) | wxTheClipboard->IsSupported(wxDataFormat(wxT("application/x-vnd.wxgis.gxobject-name")));
//& wxTheClipboard->IsSupported(wxDF_TEXT); | wxDF_BITMAP | wxDF_TIFF | wxDF_DIB | wxDF_UNICODETEXT | wxDF_HTML
}
static void
selection_handler( GtkWidget *WXUNUSED(widget),
GtkSelectionData *selection_data,
guint WXUNUSED(info),
guint WXUNUSED(time),
gpointer signal_data )
{
if (!wxTheClipboard) return;
if (!wxTheClipboard->m_data) return;
wxDataObject *data = wxTheClipboard->m_data;
// ICCCM says that TIMESTAMP is a required atom.
// In particular, it satisfies Klipper, which polls
// TIMESTAMP to see if the clipboards content has changed.
// It shall return the time which was used to set the data.
if (selection_data->target == g_timestampAtom)
{
guint timestamp = GPOINTER_TO_UINT (signal_data);
gtk_selection_data_set(selection_data,
GDK_SELECTION_TYPE_INTEGER,
32,
(guchar*)&(timestamp),
sizeof(timestamp));
wxLogTrace(TRACE_CLIPBOARD,
_T("Clipboard TIMESTAMP requested, returning timestamp=%u"),
timestamp);
return;
}
wxDataFormat format( selection_data->target );
#ifdef __WXDEBUG__
wxLogTrace(TRACE_CLIPBOARD,
_T("clipboard data in format %s, GtkSelectionData is target=%s type=%s selection=%s timestamp=%u"),
format.GetId().c_str(),
wxString::FromAscii(wxGtkString(gdk_atom_name(selection_data->target))).c_str(),
wxString::FromAscii(wxGtkString(gdk_atom_name(selection_data->type))).c_str(),
wxString::FromAscii(wxGtkString(gdk_atom_name(selection_data->selection))).c_str(),
GPOINTER_TO_UINT( signal_data )
);
#endif
if (!data->IsSupportedFormat( format )) return;
int size = data->GetDataSize( format );
if (size == 0) return;
void *d = malloc(size);
// Text data will be in UTF8 in Unicode mode.
data->GetDataHere( selection_data->target, d );
// NB: GTK+ requires special treatment of UTF8_STRING data, the text
// would show as UTF-8 data interpreted as latin1 (?) in other
// GTK+ apps if we used gtk_selection_data_set()
if (format == wxDataFormat(wxDF_UNICODETEXT))
{
gtk_selection_data_set_text(
selection_data,
(const gchar*)d,
size );
}
else
{
gtk_selection_data_set(
selection_data,
GDK_SELECTION_TYPE_STRING,
8*sizeof(gchar),
(unsigned char*) d,
size );
}
free(d);
}
bool wxDataObject::GetFromPasteboard( void * pb )
{
PasteboardRef pasteboard = (PasteboardRef) pb;
size_t formatcount = GetFormatCount(wxDataObject::Set);
wxDataFormat *array = new wxDataFormat[ formatcount ];
GetAllFormats(array, wxDataObject::Set);
ItemCount itemCount = 0;
wxString filenamesPassed;
bool transferred = false;
bool pastelocationset = false;
// we synchronize here once again, so we don't mind which flags get returned
PasteboardSynchronize( pasteboard );
OSStatus err = PasteboardGetItemCount( pasteboard, &itemCount );
if ( err == noErr )
{
for (size_t i = 0; !transferred && i < formatcount; i++)
{
// go through the data in our order of preference
wxDataFormat dataFormat = array[ i ];
for( UInt32 itemIndex = 1; itemIndex <= itemCount && transferred == false ; itemIndex++ )
{
PasteboardItemID itemID = 0;
CFArrayRef flavorTypeArray = NULL;
CFIndex flavorCount = 0;
err = PasteboardGetItemIdentifier( pasteboard, itemIndex, &itemID );
if ( err != noErr )
continue;
err = PasteboardCopyItemFlavors( pasteboard, itemID, &flavorTypeArray );
if ( err != noErr )
continue;
flavorCount = CFArrayGetCount( flavorTypeArray );
for( CFIndex flavorIndex = 0; !transferred && flavorIndex < flavorCount ; flavorIndex++ )
{
CFStringRef flavorType;
CFDataRef flavorData;
CFIndex flavorDataSize;
flavorType = (CFStringRef)CFArrayGetValueAtIndex( flavorTypeArray,
flavorIndex );
wxDataFormat flavorFormat( (wxDataFormat::NativeFormat) flavorType );
if ( dataFormat == flavorFormat )
{
if ( UTTypeConformsTo( (CFStringRef)flavorType, kPasteboardTypeFileURLPromise) )
{
if ( !pastelocationset )
{
wxString tempdir = wxFileName::GetTempDir() + wxFILE_SEP_PATH + "wxtemp.XXXXXX";
char* result = mkdtemp((char*)tempdir.fn_str().data());
if (!result)
continue;
wxCFRef<CFURLRef> dest(CFURLCreateFromFileSystemRepresentation(NULL,(const UInt8*)result,strlen(result),true));
PasteboardSetPasteLocation(pasteboard, dest);
pastelocationset = true;
}
}
else if ( flavorFormat.GetType() != wxDF_PRIVATE )
{
// indicate the expected format for the type, benefiting from native conversions eg utf8 -> utf16
flavorType = (CFStringRef) wxDataFormat( flavorFormat.GetType()).GetFormatId();
}
err = PasteboardCopyItemFlavorData( pasteboard, itemID, flavorType , &flavorData );
if ( err == noErr )
{
flavorDataSize = CFDataGetLength( flavorData );
if (dataFormat.GetType() == wxDF_FILENAME )
{
// revert the translation and decomposition to arrive at a proper utf8 string again
CFURLRef url = CFURLCreateWithBytes( kCFAllocatorDefault, CFDataGetBytePtr( flavorData ), flavorDataSize, kCFStringEncodingUTF8, NULL );
CFStringRef cfString = CFURLCopyFileSystemPath( url, kCFURLPOSIXPathStyle );
CFRelease( url );
CFMutableStringRef cfMutableString = CFStringCreateMutableCopy(NULL, 0, cfString);
CFRelease( cfString );
CFStringNormalize(cfMutableString,kCFStringNormalizationFormC);
wxString path = wxCFStringRef(cfMutableString).AsString();
if (!path.empty())
filenamesPassed += path + wxT("\n");
}
else
{
// because some data implementation expect trailing a trailing NUL, we add some headroom
void *buf = malloc( flavorDataSize + 4 );
if ( buf )
{
memset( buf, 0, flavorDataSize + 4 );
memcpy( buf, CFDataGetBytePtr( flavorData ), flavorDataSize );
if (dataFormat.GetType() == wxDF_TEXT)
wxMacConvertNewlines10To13( (char*) buf );
SetData( flavorFormat, flavorDataSize, buf );
transferred = true;
free( buf );
}
}
CFRelease (flavorData);
}
}
else if ( dataFormat.GetType() == wxDF_UNICODETEXT && flavorFormat.GetType() == wxDF_TEXT )
{
err = PasteboardCopyItemFlavorData( pasteboard, itemID, flavorType, &flavorData );
if ( err == noErr )
{
flavorDataSize = CFDataGetLength( flavorData );
void *asciibuf = malloc( flavorDataSize + 1 );
if ( asciibuf )
{
memset( asciibuf, 0, flavorDataSize + 1 );
memcpy( asciibuf, CFDataGetBytePtr( flavorData ), flavorDataSize );
CFRelease (flavorData);
SetData( wxDF_TEXT, flavorDataSize, asciibuf );
transferred = true;
free( asciibuf );
}
else
CFRelease (flavorData);
}
}
}
CFRelease( flavorTypeArray );
}
if ( !filenamesPassed.empty() )
{
wxCharBuffer buf = filenamesPassed.fn_str();
SetData( wxDF_FILENAME, strlen( buf ), (const char*)buf );
transferred = true;
}
}
}
return transferred;
}
bool wxGxContentView::CanPaste()
{
wxClipboardLocker lockClip;
return wxTheClipboard->IsSupported(wxDF_FILENAME) | wxTheClipboard->IsSupported(wxDataFormat(wxGIS_DND_NAME));
//& wxTheClipboard->IsSupported(wxDF_TEXT); | wxDF_BITMAP | wxDF_TIFF | wxDF_DIB | wxDF_UNICODETEXT | wxDF_HTML
}
void wxGxTreeView::OnBeginDrag(wxTreeEvent& event)
{
//event.Skip();
wxTreeItemId item = event.GetItem();
if(!item.IsOk())
return;
SelectItem(item);
//TODO: wxDELETE(pDragData) somethere
wxDataObjectComposite *pDragData = new wxDataObjectComposite();
wxGISStringDataObject *pNamesData = new wxGISStringDataObject(wxDataFormat(wxT("application/x-vnd.wxgis.gxobject-name")));
pDragData->Add(pNamesData, true);
wxFileDataObject *pFileData = new wxFileDataObject();
pDragData->Add(pFileData, false);
//wxGISDecimalDataObject *pIDsData = new wxGISDecimalDataObject(wxDataFormat(wxT("application/x-vnd.wxgis.gxobject-id")));
//pDragData->Add(pIDsData, false);
//TODO: create dataobject for QGIS
// wxDataObjectSimple* pDataObjectSimple = new wxDataObjectSimple(wxDataFormat(wxT("application/x-vnd.qgis.qgis.uri")));
// my_data->Add(pDataObjectSimple);
//
// wxMemoryOutputStream *pstream = new wxMemoryOutputStream();
// wxDataOutputStream dostr(*pstream);
//
wxArrayTreeItemIds treearray;
size_t count = GetSelections(treearray);
if(count == 0)
return;
//first is catalog memory address to prevent different app drop
//pIDsData->AddDecimal((long)GetGxCatalog());
for(size_t i = 0; i < count; ++i)
{
wxGxTreeItemData* pData = (wxGxTreeItemData*)GetItemData(treearray[i]);
if(pData == NULL)
continue;
wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(pData->m_nObjectID);
if(pGxObject == NULL)
continue;
wxString sSystemPath(pGxObject->GetPath(), wxConvUTF8);
pFileData->AddFile(sSystemPath);
pNamesData->AddString(pGxObject->GetFullName());
//pIDsData->AddDecimal(pGxObject->GetId());
}
wxDropSource dragSource( this );
dragSource.SetData( *pDragData );
wxDragResult result = dragSource.DoDragDrop( wxDrag_DefaultMove );
// IGxObject* pParentGxObject(NULL);
// for(size_t i = 0; i < count; ++i)
// {
// wxGxTreeItemData* pData = (wxGxTreeItemData*)GetItemData(treearray[i]);
// if(pData == NULL)
// continue;
//
// IGxObjectSPtr pGxObject = m_pCatalog->GetRegisterObject(pData->m_nObjectID);
// pParentGxObject = pGxObject->GetParent();
// wxString sSystemPath(pGxObject->GetInternalName(), wxConvUTF8);
// pFileData->AddFile(sSystemPath);
// dostr.WriteString(sSystemPath);
// wxStreamBuffer* theBuffer = pstream->GetOutputStreamBuffer();
//
// pDataObjectSimple->SetData(theBuffer->GetBufferSize(), theBuffer->GetBufferStart());
// }
//// IGxObjectUI* pGxObjectUI = dynamic_cast<IGxObjectUI*>(pGxObject.get());
////if(pGxObjectUI)
////{
//// wxDataFormat frm = pGxObjectUI->GetDataFormat();
//// if(frm.GetType() != wxDF_INVALID)
//// my_data.SetFormat(frm);
////}
//
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// wxFileDataObject my_data;
// wxArrayTreeItemIds treearray;
// size_t count = GetSelections(treearray);
// if(count == 0)
// return;
// wxGxObject* pParentGxObject(NULL);
// for(size_t i = 0; i < count; ++i)
// {
// wxGxTreeItemData* pData = (wxGxTreeItemData*)GetItemData(treearray[i]);
// if(pData == NULL)
// continue;
// wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(pData->m_nObjectID);
// pParentGxObject = pGxObject->GetParent();
// wxString sSystemPath(pGxObject->GetPath(), wxConvUTF8);
// my_data.AddFile(sSystemPath);
// }
// wxDropSource dragSource( this );
//dragSource.SetData( my_data );
//wxDragResult result = dragSource.DoDragDrop( );
}
wxDataFormat ObjectDataObject::GetPreferredFormat(Direction) const{
return wxDataFormat("FaintObject");
}
size_t ObjectDataObject::GetDataSize(const wxDataFormat& f) const{
if (f == wxDataFormat("FaintObject")){
return sizeof(Object*) * m_objects.size();
}
return 0;
}
void SetInfoDataObject::GetAllFormats(wxDataFormat *formats, Direction dir) const {
formats[0] = wxDataFormat(wxDF_TEXT);
formats[1] = wxDataFormat(wxDF_FILENAME);
formats[2] = wxDataFormat(wxDF_UNICODETEXT);
// formats[3] = wxDataFormat(wxDF_OEMTEXT);
}
wxDataFormat wxsItemResDataObject::GetPreferredFormat(cb_unused Direction dir) const
{
return wxDataFormat(wxsDF_WIDGET);
}
wxDataFormat SetInfoDataObject::GetPreferredFormat(Direction dir) const {
return wxDataFormat(wxDF_TEXT);
}
wxDataFormat wxDropTarget::GetMatchingPair()
{
return wxDataFormat( GTKGetMatchingPair() );
}
CRemoteDataObject::CRemoteDataObject()
: wxDataObjectSimple(wxDataFormat(_T("FileZilla3RemoteDataObject")))
, m_didSendData()
, m_processId(wxGetProcessId())
{
}
void ObjectDataObject::GetAllFormats(wxDataFormat* formats, Direction) const{
formats[0] = wxDataFormat("FaintObject");
}