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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: SalGtkPicker.cxx,v $
* $Revision: 1.17.32.1 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_fpicker.hxx"
//------------------------------------------------------------------------
// includes
//------------------------------------------------------------------------
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/uri/XExternalUriReferenceTranslator.hpp>
#include <com/sun/star/lang/SystemDependent.hpp>
#include <com/sun/star/awt/XSystemDependentWindowPeer.hpp>
#include <com/sun/star/awt/SystemDependentXWindow.hpp>
#include <com/sun/star/beans/NamedValue.hpp>
#include <comphelper/processfactory.hxx>
#include <cppuhelper/interfacecontainer.h>
#include <rtl/process.h>
#include <osl/diagnose.h>
#include <com/sun/star/uno/Any.hxx>
#include <FPServiceInfo.hxx>
#include <vos/mutex.hxx>
#include <vcl/svapp.hxx>
#include "SalGtkPicker.hxx"
#include <tools/urlobj.hxx>
#include <stdio.h>
//------------------------------------------------------------------------
// namespace directives
//------------------------------------------------------------------------
using namespace ::rtl;
using namespace ::com::sun::star;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
rtl::OUString SalGtkPicker::uritounicode(const gchar* pIn)
{
if (!pIn)
return rtl::OUString();
rtl::OUString sURL( const_cast<const sal_Char *>(pIn), strlen(pIn),
RTL_TEXTENCODING_UTF8 );
INetURLObject aURL(sURL);
if (INET_PROT_FILE == aURL.GetProtocol())
{
gchar *pEncodedFileName = g_filename_from_uri(pIn, NULL, NULL);
if ( pEncodedFileName )
{
rtl::OUString sEncoded(pEncodedFileName, strlen(pEncodedFileName),
osl_getThreadTextEncoding());
INetURLObject aCurrentURL(sEncoded, INetURLObject::FSYS_UNX);
aCurrentURL.SetHost(aURL.GetHost());
sURL = aCurrentURL.getExternalURL();
}
else
{
OUString aNewURL = Reference<uri::XExternalUriReferenceTranslator>(Reference<XMultiServiceFactory>(comphelper::getProcessServiceFactory(), UNO_QUERY_THROW)->createInstance(OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.uri.ExternalUriReferenceTranslator"))), UNO_QUERY_THROW)->translateToInternal(sURL);
if( aNewURL.getLength() )
sURL = aNewURL;
}
}
return sURL;
}
rtl::OString SalGtkPicker::unicodetouri(const rtl::OUString &rURL)
{
OString sURL = OUStringToOString(rURL, RTL_TEXTENCODING_UTF8);
INetURLObject aURL(rURL);
if (INET_PROT_FILE == aURL.GetProtocol())
{
rtl::OUString sOUURL = aURL.getExternalURL(INetURLObject::DECODE_WITH_CHARSET, osl_getThreadTextEncoding());
sURL = OUStringToOString( sOUURL, osl_getThreadTextEncoding());
}
return sURL;
}
gboolean canceldialog(RunDialog *pDialog)
{
pDialog->cancel();
return false;
}
extern "C"
{
struct Display;
extern GdkDisplay* gdk_x11_lookup_xdisplay (void*xdisplay);
}
RunDialog::RunDialog( GtkWidget *pDialog, uno::Reference< awt::XExtendedToolkit >& rToolkit ) :
cppu::WeakComponentImplHelper1< awt::XTopWindowListener >( maLock ),
mpDialog(pDialog), mpCreatedParent(NULL), mxToolkit(rToolkit)
{
awt::SystemDependentXWindow aWindowHandle;
if (mxToolkit.is())
{
uno::Reference< awt::XTopWindow > xWindow(mxToolkit->getActiveTopWindow());
if (xWindow.is())
{
uno::Reference< awt::XSystemDependentWindowPeer > xSystemDepParent(xWindow, uno::UNO_QUERY);
if (xSystemDepParent.is())
{
sal_Int8 processID[16];
rtl_getGlobalProcessId( (sal_uInt8*)processID );
uno::Sequence<sal_Int8> processIdSeq(processID, 16);
uno::Any anyHandle = xSystemDepParent->getWindowHandle(processIdSeq, SystemDependent::SYSTEM_XWINDOW);
anyHandle >>= aWindowHandle;
}
}
}
GdkDisplay *pDisplay = aWindowHandle.DisplayPointer ? gdk_x11_lookup_xdisplay(reinterpret_cast<void*>(static_cast<sal_IntPtr>(aWindowHandle.DisplayPointer))) : NULL;
GdkWindow* pParent = pDisplay ? gdk_window_lookup_for_display(pDisplay, aWindowHandle.WindowHandle) : NULL;
if (!pParent && pDisplay)
pParent = mpCreatedParent = gdk_window_foreign_new_for_display( pDisplay, aWindowHandle.WindowHandle);
if (pParent)
{
gtk_widget_realize(mpDialog);
gdk_window_set_transient_for(mpDialog->window, pParent);
}
}
RunDialog::~RunDialog()
{
if (mpCreatedParent)
gdk_window_destroy (mpCreatedParent);
}
void SAL_CALL RunDialog::windowOpened( const ::com::sun::star::lang::EventObject& )
throw (::com::sun::star::uno::RuntimeException)
{
g_timeout_add_full(G_PRIORITY_HIGH_IDLE, 0, (GSourceFunc)canceldialog, this, NULL);
}
void RunDialog::cancel()
{
gtk_dialog_response( GTK_DIALOG( mpDialog ), GTK_RESPONSE_CANCEL );
gtk_widget_hide( mpDialog );
}
gint RunDialog::run()
{
if (mxToolkit.is())
mxToolkit->addTopWindowListener(this);
gint nStatus = gtk_dialog_run( GTK_DIALOG( mpDialog ) );
if (mxToolkit.is())
mxToolkit->removeTopWindowListener(this);
if (nStatus != 1) //PLAY
gtk_widget_hide( mpDialog );
return nStatus;
}
SalGtkPicker::~SalGtkPicker()
{
if (m_pDialog)
gtk_widget_destroy(m_pDialog);
}
void SAL_CALL SalGtkPicker::implsetDisplayDirectory( const rtl::OUString& aDirectory )
throw( lang::IllegalArgumentException, uno::RuntimeException )
{
OSL_ASSERT( m_pDialog != NULL );
::vos::OGuard aGuard( Application::GetSolarMutex() );
OString aTxt = unicodetouri(aDirectory);
if( aTxt.lastIndexOf('/') == aTxt.getLength() - 1 )
aTxt = aTxt.copy( 0, aTxt.getLength() - 1 );
OSL_TRACE( "setting path to %s\n", aTxt.getStr() );
gtk_file_chooser_set_current_folder_uri( GTK_FILE_CHOOSER( m_pDialog ),
aTxt.getStr() );
}
rtl::OUString SAL_CALL SalGtkPicker::implgetDisplayDirectory() throw( uno::RuntimeException )
{
OSL_ASSERT( m_pDialog != NULL );
::vos::OGuard aGuard( Application::GetSolarMutex() );
gchar* pCurrentFolder =
gtk_file_chooser_get_current_folder_uri( GTK_FILE_CHOOSER( m_pDialog ) );
::rtl::OUString aCurrentFolderName = uritounicode(pCurrentFolder);
g_free( pCurrentFolder );
return aCurrentFolderName;
}
void SAL_CALL SalGtkPicker::implsetTitle( const rtl::OUString& aTitle ) throw( uno::RuntimeException )
{
OSL_ASSERT( m_pDialog != NULL );
::vos::OGuard aGuard( Application::GetSolarMutex() );
::rtl::OString aWindowTitle = OUStringToOString( aTitle, RTL_TEXTENCODING_UTF8 );
gtk_window_set_title( GTK_WINDOW( m_pDialog ), aWindowTitle.getStr() );
}
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