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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2963 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/fs_zip.cpp

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+/////////////////////////////////////////////////////////////////////////////
+// Name:        fs_zip.cpp
+// Purpose:     ZIP file system
+// Author:      Vaclav Slavik
+// Copyright:   (c) 1999 Vaclav Slavik
+// Licence:     wxWindows Licence
+/////////////////////////////////////////////////////////////////////////////
+
+
+#ifdef __GNUG__
+#pragma implementation
+#endif
+
+#include <wx/wxprec.h>
+
+#ifdef __BORDLANDC__
+#pragma hdrstop
+#endif
+
+#ifndef WXPRECOMP
+#include <wx/wx.h>
+#endif
+
+#include "wx/filesys.h"
+#include "wx/zipstream.h"
+#include "wx/fs_zip.h"
+
+
+//--------------------------------------------------------------------------------
+// wxZipFSHandler
+//--------------------------------------------------------------------------------
+
+
+
+bool wxZipFSHandler::CanOpen(const wxString& location)
+{
+    wxString p = GetProtocol(location);
+    return (p == "zip");
+}
+
+
+
+
+wxFSFile* wxZipFSHandler::OpenFile(wxFileSystem& WXUNUSED(fs), const wxString& location)
+{
+    wxString right = GetRightLocation(location);
+    wxString left = GetLeftLocation(location);
+    wxInputStream *s;
+
+    if (GetProtocol(left) != "file") {
+        return NULL;
+    }
+
+    s = new wxZipInputStream(left, right);
+    if (s && (s -> LastError() == wxStream_NOERROR)) {
+        return new wxFSFile(s,
+                            left + "#zip:" + right,
+                            GetMimeTypeFromExt(location),
+                            GetAnchor(location));
+    }
+    else return NULL;
+}
+
+
+
+wxZipFSHandler::~wxZipFSHandler()
+{
+}
+
+
+
+
+
+
+