New DnD and Clipboard code

Rearranged wxApp to do the same in the
    same order upon program start-up on
    wxGTK and wxMSW
  ODBC tweaks
  exchanged wxDataFormat for wxIPCFormat


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1427 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-01-19 16:33:16 +00:00
parent c75e66953f
commit 0d2a2b601b
30 changed files with 2042 additions and 940 deletions

View File

@@ -51,35 +51,29 @@ public:
wxClipboard();
~wxClipboard();
// open the clipboard before SetData() and GetData()
/* open the clipboard before SetData() and GetData() */
virtual bool Open();
// close the clipboard after SetData() and GetData()
/* close the clipboard after SetData() and GetData() */
virtual void Close();
// can be called several times
virtual bool SetData( wxDataObject *data );
/* set the clipboard data. the clipboard will delete the broker later */
virtual bool SetData( wxDataBroker *data );
// format available on the clipboard ?
// supply ID if private format, the same as wxPrivateDataObject::SetId()
virtual bool IsSupportedFormat( wxDataFormat format, const wxString &id = "" );
// fill data with data on the clipboard (if available)
/* fill data with data on the clipboard (if available) */
virtual bool GetData( wxDataObject *data );
// clears wxTheClipboard and the system's clipboard if possible
/* clears wxTheClipboard and the system's clipboard if possible */
virtual void Clear();
// implementation
GdkAtom GetTargetAtom( wxDataFormat format, const wxString &id = "" );
/* implementation */
bool m_open;
bool m_ownsClipboard;
bool m_ownsPrimarySelection;
wxList m_dataObjects;
wxDataBroker *m_dataBroker;
GtkWidget *m_clipboardWidget;
bool m_formatSupported;