fpicker/source/unx/gnome/SalGtkFolderPicker.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_fpicker.hxx"
  33
  34 //------------------------------------------------------------------------
  35 // includes
  36 //------------------------------------------------------------------------
  37 #include <com/sun/star/lang/DisposedException.hpp>
  38 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  39 #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
  40 #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
  41 #include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
  42 #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
  43 #include <cppuhelper/interfacecontainer.h>
  44 #include <osl/diagnose.h>
  45 #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
  46 #include <com/sun/star/uno/Any.hxx>
  47 #include <FPServiceInfo.hxx>
  48 #include <vos/mutex.hxx>
  49 #include <vcl/svapp.hxx>
  50 #include "SalGtkFolderPicker.hxx"
  51
  52 #include <tools/urlobj.hxx>
  53
  54 #include <iostream>
  55 #include "resourceprovider.hxx"
  56 #ifndef _SV_RC_H
  57 #include <tools/rc.hxx>
  58 #endif
  59
  60 //------------------------------------------------------------------------
  61 // namespace directives
  62 //------------------------------------------------------------------------
  63
  64 using namespace ::rtl;
  65 using namespace ::com::sun::star;
  66 using namespace ::com::sun::star::ui::dialogs;
  67 using namespace ::com::sun::star::lang;
  68 using namespace ::com::sun::star::uno;
  69
  70 //------------------------------------------------------------------------
  71 // helper functions
  72 //------------------------------------------------------------------------
  73
  74 namespace
  75 {
  76     // controling event notifications
  77     uno::Sequence<rtl::OUString> SAL_CALL FolderPicker_getSupportedServiceNames()
  78     {
  79         uno::Sequence<rtl::OUString> aRet(2);
  80         aRet[0] = rtl::OUString::createFromAscii( "com.sun.star.ui.dialogs.SystemFolderPicker" );
  81         aRet[1] = rtl::OUString::createFromAscii( "com.sun.star.ui.dialogs.GtkFolderPicker" );
  82         return aRet;
  83     }
  84 }
  85
  86 //-----------------------------------------------------------------------------------------
  87 // constructor
  88 //-----------------------------------------------------------------------------------------
  89 SalGtkFolderPicker::SalGtkFolderPicker( const uno::Reference<lang::XMultiServiceFactory>& xServiceMgr ) :
  90     m_xServiceMgr( xServiceMgr )
  91 {
  92     CResourceProvider aResProvider;
  93     m_pDialog = gtk_file_chooser_dialog_new(
  94         OUStringToOString( aResProvider.getResString( FOLDERPICKER_TITLE ), RTL_TEXTENCODING_UTF8 ).getStr(),
  95         NULL, GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
  96         GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, (char *)NULL );
  97
  98     gtk_dialog_set_default_response( GTK_DIALOG (m_pDialog), GTK_RESPONSE_ACCEPT );
  99     gtk_file_chooser_set_local_only( GTK_FILE_CHOOSER( m_pDialog ), FALSE );
 100     gtk_file_chooser_set_select_multiple( GTK_FILE_CHOOSER( m_pDialog ), FALSE );
 101 }
 102
 103 // -------------------------------------------------
 104 // XEventListener
 105 // -------------------------------------------------
 106
 107 void SAL_CALL SalGtkFolderPicker::disposing( const lang::EventObject& )
 108     throw( uno::RuntimeException )
 109 {
 110 }
 111
 112 void SAL_CALL SalGtkFolderPicker::setDisplayDirectory( const rtl::OUString& aDirectory )
 113     throw( lang::IllegalArgumentException, uno::RuntimeException )
 114 {
 115     OSL_ASSERT( m_pDialog != NULL );
 116     ::vos::OGuard aGuard( Application::GetSolarMutex() );
 117
 118     OString aTxt = unicodetouri( aDirectory );
 119
 120     if( aTxt.lastIndexOf('/') == aTxt.getLength() - 1 )
 121         aTxt = aTxt.copy( 0, aTxt.getLength() - 1 );
 122
 123     OSL_TRACE( "setting path to %s\n", aTxt.getStr() );
 124
 125     gtk_file_chooser_set_current_folder_uri( GTK_FILE_CHOOSER( m_pDialog ),
 126                          aTxt.getStr() );
 127 }
 128
 129 rtl::OUString SAL_CALL SalGtkFolderPicker::getDisplayDirectory() throw( uno::RuntimeException )
 130 {
 131     OSL_ASSERT( m_pDialog != NULL );
 132     ::vos::OGuard aGuard( Application::GetSolarMutex() );
 133
 134     gchar* pCurrentFolder =
 135         gtk_file_chooser_get_current_folder_uri( GTK_FILE_CHOOSER( m_pDialog ) );
 136     ::rtl::OUString aCurrentFolderName = uritounicode(pCurrentFolder);
 137     g_free( pCurrentFolder );
 138
 139     return aCurrentFolderName;
 140 }
 141
 142 rtl::OUString SAL_CALL SalGtkFolderPicker::getDirectory() throw( uno::RuntimeException )
 143 {
 144     return getDisplayDirectory();
 145 }
 146
 147 void SAL_CALL SalGtkFolderPicker::setDescription( const rtl::OUString& rDescription )
 148     throw( uno::RuntimeException )
 149 {
 150     ::rtl::OString aDescription = OUStringToOString( rDescription, RTL_TEXTENCODING_UTF8 );
 151 }
 152
 153
 154
 155 //-----------------------------------------------------------------------------------------
 156 // XExecutableDialog functions
 157 //-----------------------------------------------------------------------------------------
 158
 159 void SAL_CALL SalGtkFolderPicker::setTitle( const rtl::OUString& aTitle ) throw( uno::RuntimeException )
 160 {
 161     OSL_ASSERT( m_pDialog != NULL );
 162     ::vos::OGuard aGuard( Application::GetSolarMutex() );
 163
 164     ::rtl::OString aWindowTitle = OUStringToOString( aTitle, RTL_TEXTENCODING_UTF8 );
 165     gtk_window_set_title( GTK_WINDOW( m_pDialog ), aWindowTitle.getStr() );
 166 }
 167
 168 sal_Int16 SAL_CALL SalGtkFolderPicker::execute() throw( uno::RuntimeException )
 169 {
 170     OSL_TRACE( "1: HERE WE ARE\n");
 171     OSL_ASSERT( m_pDialog != NULL );
 172     ::vos::OGuard aGuard( Application::GetSolarMutex() );
 173
 174     sal_Int16 retVal = 0;
 175
 176     uno::Reference< awt::XExtendedToolkit > xToolkit(
 177         m_xServiceMgr->createInstance( ::rtl::OUString::createFromAscii("com.sun.star.awt.Toolkit") ), uno::UNO_QUERY);
 178
 179     RunDialog* pRunDialog = new RunDialog(m_pDialog, xToolkit);
 180     uno::Reference < awt::XTopWindowListener > xLifeCycle(pRunDialog);
 181     gint nStatus = pRunDialog->run();
 182     switch( nStatus )
 183     {
 184         case GTK_RESPONSE_ACCEPT:
 185             retVal = ExecutableDialogResults::OK;
 186             break;
 187         case GTK_RESPONSE_CANCEL:
 188             retVal = ExecutableDialogResults::CANCEL;
 189             break;
 190         default:
 191             retVal = 0;
 192             break;
 193     }
 194
 195     return retVal;
 196 }
 197
 198 //------------------------------------------------------------------------------------
 199 // XCancellable
 200 //------------------------------------------------------------------------------------
 201
 202 void SAL_CALL SalGtkFolderPicker::cancel() throw( uno::RuntimeException )
 203 {
 204     OSL_ASSERT( m_pDialog != NULL );
 205     ::vos::OGuard aGuard( Application::GetSolarMutex() );
 206
 207     // TODO m_pImpl->cancel();
 208 }
 209
 210 // -------------------------------------------------
 211 // XServiceInfo
 212 // -------------------------------------------------
 213
 214 rtl::OUString SAL_CALL SalGtkFolderPicker::getImplementationName()
 215     throw( uno::RuntimeException )
 216 {
 217     return rtl::OUString::createFromAscii( FOLDER_PICKER_IMPL_NAME );
 218 }
 219
 220 // -------------------------------------------------
 221 //      XServiceInfo
 222 // -------------------------------------------------
 223
 224 sal_Bool SAL_CALL SalGtkFolderPicker::supportsService( const rtl::OUString& ServiceName )
 225     throw( uno::RuntimeException )
 226 {
 227     uno::Sequence <rtl::OUString> SupportedServicesNames = FolderPicker_getSupportedServiceNames();
 228
 229     for( sal_Int32 n = SupportedServicesNames.getLength(); n--; )
 230         if( SupportedServicesNames[n].compareTo( ServiceName ) == 0)
 231             return sal_True;
 232
 233     return sal_False;
 234 }
 235
 236 // -------------------------------------------------
 237 //      XServiceInfo
 238 // -------------------------------------------------
 239
 240 uno::Sequence<rtl::OUString> SAL_CALL SalGtkFolderPicker::getSupportedServiceNames()
 241     throw( uno::RuntimeException )
 242 {
 243     return FolderPicker_getSupportedServiceNames();
 244 }