diff options
Diffstat (limited to 'fpicker/source/unx/gnome/SalGtkFilePicker.cxx')
| -rw-r--r-- | fpicker/source/unx/gnome/SalGtkFilePicker.cxx | 2067 |
1 files changed, 0 insertions, 2067 deletions
diff --git a/fpicker/source/unx/gnome/SalGtkFilePicker.cxx b/fpicker/source/unx/gnome/SalGtkFilePicker.cxx deleted file mode 100644 index 68b123f13f..0000000000 --- a/fpicker/source/unx/gnome/SalGtkFilePicker.cxx +++ /dev/null @@ -1,2067 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * 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" - -#ifdef AIX -#define _LINUX_SOURCE_COMPAT -#include <sys/timer.h> -#undef _LINUX_SOURCE_COMPAT -#endif - -//------------------------------------------------------------------------ -// includes -//------------------------------------------------------------------------ -#include <com/sun/star/lang/XMultiServiceFactory.hpp> -#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp> -#include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp> -#include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp> -#include <osl/diagnose.h> -#include <osl/process.h> -#include <com/sun/star/ui/dialogs/TemplateDescription.hpp> -#include <com/sun/star/ui/dialogs/ControlActions.hpp> -#include <com/sun/star/uno/Any.hxx> -#include <FPServiceInfo.hxx> -#include <osl/mutex.hxx> -#include <SalGtkFilePicker.hxx> - -#include <tools/string.hxx> -#include <tools/urlobj.hxx> - -#include <algorithm> -#include <set> -#include <string.h> -#include "resourceprovider.hxx" - -//------------------------------------------------------------------------ -// namespace directives -//------------------------------------------------------------------------ - -using namespace ::com::sun::star; -using namespace ::com::sun::star::ui::dialogs; -using namespace ::com::sun::star::ui::dialogs::TemplateDescription; -using namespace ::com::sun::star::ui::dialogs::ExtendedFilePickerElementIds; -using namespace ::com::sun::star::ui::dialogs::CommonFilePickerElementIds; -using namespace ::com::sun::star::lang; -using namespace ::com::sun::star::beans; -using namespace ::com::sun::star::uno; - -//------------------------------------------------------------------------ -// helper functions -//------------------------------------------------------------------------ - -namespace -{ - // controling event notifications - const bool STARTUP_SUSPENDED = true; - const bool STARTUP_ALIVE = false; - - uno::Sequence<rtl::OUString> SAL_CALL FilePicker_getSupportedServiceNames() - { - uno::Sequence<rtl::OUString> aRet(3); - aRet[0] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.FilePicker" )); - aRet[1] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.SystemFilePicker" )); - aRet[2] = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.dialogs.GtkFilePicker" )); - return aRet; - } -} - -//----------------------------------------------------------------------------------------- -// constructor -//----------------------------------------------------------------------------------------- - -static void expandexpanders(GtkContainer *pWidget) -{ - GdkThreadLock aLock; - - GList *pChildren = gtk_container_get_children(pWidget); - for( GList *p = pChildren; p; p = p->next ) - { - if GTK_IS_CONTAINER(GTK_WIDGET(p->data)) - expandexpanders(GTK_CONTAINER(GTK_WIDGET(p->data))); - if GTK_IS_EXPANDER(GTK_WIDGET(p->data)) - gtk_expander_set_expanded(GTK_EXPANDER(GTK_WIDGET(p->data)), sal_True); - } - g_list_free(pChildren); -} - -void SalGtkFilePicker::dialog_mapped_cb(GtkWidget *, SalGtkFilePicker *pobjFP) -{ - pobjFP->InitialMapping(); -} - -void SalGtkFilePicker::InitialMapping() -{ - GdkThreadLock aLock; - - if (!mbPreviewState ) - { - gtk_widget_hide( m_pPreview ); - gtk_file_chooser_set_preview_widget_active( GTK_FILE_CHOOSER( m_pDialog ), false); - } - gtk_widget_set_size_request (m_pPreview, -1, -1); -} - -SalGtkFilePicker::SalGtkFilePicker( const uno::Reference<lang::XMultiServiceFactory>& xServiceMgr ) : - SalGtkPicker(xServiceMgr), - cppu::WeakComponentImplHelper10< - XFilterManager, - XFilterGroupManager, - XFilePickerControlAccess, - XFilePickerNotifier, - XFilePreview, - XFilePicker2, - lang::XInitialization, - util::XCancellable, - lang::XEventListener, - lang::XServiceInfo>( m_rbHelperMtx ), - m_xServiceMgr( xServiceMgr ), - m_pFilterList( NULL ), - m_pVBox ( NULL ), - mnHID_FolderChange( 0 ), - mnHID_SelectionChange( 0 ), - bVersionWidthUnset( false ), - mbPreviewState( sal_False ), - mHID_Preview( 0 ), - m_pPreview( NULL ), - m_pPseudoFilter( NULL ), - m_PreviewImageWidth( 256 ), - m_PreviewImageHeight( 256 ) -{ - int i; - - for( i = 0; i < TOGGLE_LAST; i++ ) - { - m_pToggles[i] = NULL; - mbToggleVisibility[i] = false; - } - - for( i = 0; i < BUTTON_LAST; i++ ) - { - m_pButtons[i] = NULL; - mbButtonVisibility[i] = false; - } - - for( i = 0; i < LIST_LAST; i++ ) - { - m_pHBoxs[i] = NULL; - m_pAligns[i] = NULL; - m_pLists[i] = NULL; - m_pListLabels[i] = NULL; - mbListVisibility[i] = false; - } - - CResourceProvider aResProvider; - OUString aFilePickerTitle = aResProvider.getResString( FILE_PICKER_TITLE_OPEN ); - - GdkThreadLock aLock; - - m_pDialog = gtk_file_chooser_dialog_new( - OUStringToOString( aFilePickerTitle, RTL_TEXTENCODING_UTF8 ).getStr(), - NULL, - GTK_FILE_CHOOSER_ACTION_OPEN, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, - (char *)NULL ); - - gtk_dialog_set_default_response( GTK_DIALOG (m_pDialog), GTK_RESPONSE_ACCEPT ); - - gtk_file_chooser_set_local_only( GTK_FILE_CHOOSER( m_pDialog ), sal_False ); - gtk_file_chooser_set_select_multiple( GTK_FILE_CHOOSER( m_pDialog ), sal_False ); - - m_pVBox = gtk_vbox_new( sal_False, 0 ); - - // We don't want clickable items to have a huge hit-area - GtkWidget *pHBox = gtk_hbox_new( sal_False, 0 ); - GtkWidget *pThinVBox = gtk_vbox_new( sal_False, 0 ); - - gtk_box_pack_end (GTK_BOX( m_pVBox ), pHBox, sal_False, sal_False, 0); - gtk_box_pack_start (GTK_BOX( pHBox ), pThinVBox, sal_False, sal_False, 0); - gtk_widget_show( pHBox ); - gtk_widget_show( pThinVBox ); - - OUString aLabel; - - for( i = 0; i < TOGGLE_LAST; i++ ) - { - m_pToggles[i] = gtk_check_button_new(); - -#define LABEL_TOGGLE( elem ) \ - case elem : \ - aLabel = aResProvider.getResString( CHECKBOX_##elem ); \ - setLabel( CHECKBOX_##elem, aLabel ); \ - break - - switch( i ) { - - LABEL_TOGGLE( AUTOEXTENSION ); - LABEL_TOGGLE( PASSWORD ); - LABEL_TOGGLE( FILTEROPTIONS ); - LABEL_TOGGLE( READONLY ); - LABEL_TOGGLE( LINK ); - LABEL_TOGGLE( PREVIEW ); - LABEL_TOGGLE( SELECTION ); - default: - OSL_TRACE("Handle unknown control %d\n", i); - break; - } - - gtk_box_pack_end( GTK_BOX( pThinVBox ), m_pToggles[i], sal_False, sal_False, 0 ); - } - - for( i = 0; i < LIST_LAST; i++ ) - { - m_pHBoxs[i] = gtk_hbox_new( sal_False, 0 ); - - m_pAligns[i] = gtk_alignment_new(0, 0, 0, 1); - - m_pLists[i] = gtk_combo_box_new_text(); - - m_pListLabels[i] = gtk_label_new( "" ); - -#define LABEL_LIST( elem ) \ - case elem : \ - aLabel = aResProvider.getResString( LISTBOX_##elem##_LABEL ); \ - setLabel( LISTBOX_##elem##_LABEL, aLabel ); \ - break - - switch( i ) - { - LABEL_LIST( VERSION ); - LABEL_LIST( TEMPLATE ); - LABEL_LIST( IMAGE_TEMPLATE ); - default: - OSL_TRACE("Handle unknown control %d\n", i); - break; - } - - gtk_container_add( GTK_CONTAINER( m_pAligns[i]), m_pLists[i] ); - gtk_box_pack_end( GTK_BOX( m_pHBoxs[i] ), m_pAligns[i], sal_False, sal_False, 0 ); - - gtk_box_pack_end( GTK_BOX( m_pHBoxs[i] ), m_pListLabels[i], sal_False, sal_False, 0 ); - - gtk_box_pack_end( GTK_BOX( m_pVBox ), m_pHBoxs[i], sal_False, sal_False, 0 ); - } - - aLabel = aResProvider.getResString( FILE_PICKER_FILE_TYPE ); - m_pFilterExpander = gtk_expander_new_with_mnemonic( - OUStringToOString( aLabel, RTL_TEXTENCODING_UTF8 ).getStr()); - - gtk_box_pack_end( GTK_BOX( m_pVBox ), m_pFilterExpander, sal_False, sal_True, 0 ); - - GtkWidget *scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_SHADOW_IN); - gtk_container_add (GTK_CONTAINER (m_pFilterExpander), scrolled_window); - gtk_widget_show (scrolled_window); - - rtl::OString sExpand(getenv("SAL_EXPANDFPICKER")); - sal_Int32 nExpand = sExpand.toInt32(); - switch (nExpand) - { - default: - case 0: - break; - case 1: - gtk_expander_set_expanded(GTK_EXPANDER(m_pFilterExpander), sal_True); - break; - case 2: - expandexpanders(GTK_CONTAINER(m_pDialog)); - gtk_expander_set_expanded(GTK_EXPANDER(m_pFilterExpander), sal_True); - break; - } - - m_pFilterStore = gtk_list_store_new (4, G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_STRING, G_TYPE_STRING); - m_pFilterView = gtk_tree_view_new_with_model (GTK_TREE_MODEL(m_pFilterStore)); - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW(m_pFilterView), false); - gtk_tree_view_set_rules_hint (GTK_TREE_VIEW(m_pFilterView), true); - - GtkTreeViewColumn *column; - GtkCellRenderer *cell; - - for (i = 0; i < 2; ++i) - { - column = gtk_tree_view_column_new (); - cell = gtk_cell_renderer_text_new (); - gtk_tree_view_column_set_expand (column, sal_True); - gtk_tree_view_column_pack_start (column, cell, sal_False); - gtk_tree_view_column_set_attributes (column, cell, "text", i, (char *)NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW(m_pFilterView), column); - } - - gtk_container_add (GTK_CONTAINER (scrolled_window), m_pFilterView); - gtk_widget_show (m_pFilterView); - - gtk_file_chooser_set_extra_widget( GTK_FILE_CHOOSER( m_pDialog ), m_pVBox ); - - m_pPreview = gtk_image_new(); - gtk_file_chooser_set_preview_widget( GTK_FILE_CHOOSER( m_pDialog ), m_pPreview ); - - g_signal_connect( G_OBJECT( m_pToggles[PREVIEW] ), "toggled", - G_CALLBACK( preview_toggled_cb ), this ); - g_signal_connect (gtk_tree_view_get_selection (GTK_TREE_VIEW(m_pFilterView)), "changed", - G_CALLBACK ( type_changed_cb ), this); - g_signal_connect( G_OBJECT( m_pDialog ), "notify::filter", - G_CALLBACK( filter_changed_cb ), this); - g_signal_connect( G_OBJECT( m_pFilterExpander ), "activate", - G_CALLBACK( expander_changed_cb ), this); - g_signal_connect (G_OBJECT( m_pDialog ), "map", - G_CALLBACK (dialog_mapped_cb), this); - - gtk_widget_show( m_pVBox ); - - PangoLayout *layout = gtk_widget_create_pango_layout (m_pFilterView, NULL); - guint ypad; - PangoRectangle row_height; - pango_layout_set_markup (layout, "All Files", -1); - pango_layout_get_pixel_extents (layout, NULL, &row_height); - g_object_get (cell, "ypad", &ypad, (char *)NULL); - guint height = (row_height.height + 2*ypad) * 5; - gtk_widget_set_size_request (m_pFilterView, -1, height); - gtk_widget_set_size_request (m_pPreview, 1, height); - - gtk_file_chooser_set_preview_widget_active( GTK_FILE_CHOOSER( m_pDialog ), true); -} - -//------------------------------------------------------------------------------------ -// XFilePickerNotifier -//------------------------------------------------------------------------------------ - -void SAL_CALL SalGtkFilePicker::addFilePickerListener( const uno::Reference<XFilePickerListener>& xListener ) - throw( uno::RuntimeException ) -{ - m_xListener = xListener; -} - -void SAL_CALL SalGtkFilePicker::removeFilePickerListener( const uno::Reference<XFilePickerListener>& ) - throw( uno::RuntimeException ) -{ - m_xListener.clear(); -} - -// ------------------------------------------------- -// XEventListener -// ------------------------------------------------- - -void SAL_CALL SalGtkFilePicker::disposing( const lang::EventObject& aEvent ) throw( uno::RuntimeException ) -{ - uno::Reference<XFilePickerListener> xFilePickerListener( aEvent.Source, ::com::sun::star::uno::UNO_QUERY ); - - if( xFilePickerListener.is() ) - removeFilePickerListener( xFilePickerListener ); -} - -//----------------------------------------------------------------------------------------- -// FilePicker Event functions -//----------------------------------------------------------------------------------------- - -void SAL_CALL SalGtkFilePicker::fileSelectionChanged( FilePickerEvent aEvent ) -{ - OSL_TRACE( "file selection changed"); - if (m_xListener.is()) m_xListener->fileSelectionChanged( aEvent ); -} - -void SAL_CALL SalGtkFilePicker::directoryChanged( FilePickerEvent aEvent ) -{ - OSL_TRACE("directory changed"); - if (m_xListener.is()) m_xListener->directoryChanged( aEvent ); -} - -void SAL_CALL SalGtkFilePicker::controlStateChanged( FilePickerEvent aEvent ) -{ - OSL_TRACE("control state changed"); - if (m_xListener.is()) m_xListener->controlStateChanged( aEvent ); -} - -//===================================================================== - -struct FilterEntry -{ -protected: - ::rtl::OUString m_sTitle; - ::rtl::OUString m_sFilter; - - UnoFilterList m_aSubFilters; - -public: - FilterEntry( const ::rtl::OUString& _rTitle, const ::rtl::OUString& _rFilter ) - :m_sTitle( _rTitle ) - ,m_sFilter( _rFilter ) - { - } - - FilterEntry( const ::rtl::OUString& _rTitle, const UnoFilterList& _rSubFilters ); - - ::rtl::OUString getTitle() const { return m_sTitle; } - ::rtl::OUString getFilter() const { return m_sFilter; } - - /// determines if the filter has sub filter (i.e., the filter is a filter group in real) - sal_Bool hasSubFilters( ) const; - - /** retrieves the filters belonging to the entry - @return - the number of sub filters - */ - sal_Int32 getSubFilters( UnoFilterList& _rSubFilterList ); - - // helpers for iterating the sub filters - const UnoFilterEntry* beginSubFilters() const { return m_aSubFilters.getConstArray(); } - const UnoFilterEntry* endSubFilters() const { return m_aSubFilters.getConstArray() + m_aSubFilters.getLength(); } -}; - -//===================================================================== - -//--------------------------------------------------------------------- -FilterEntry::FilterEntry( const ::rtl::OUString& _rTitle, const UnoFilterList& _rSubFilters ) - :m_sTitle( _rTitle ) - ,m_aSubFilters( _rSubFilters ) -{ -} - -//--------------------------------------------------------------------- -sal_Bool FilterEntry::hasSubFilters() const -{ - return( 0 < m_aSubFilters.getLength() ); -} - -//--------------------------------------------------------------------- -sal_Int32 FilterEntry::getSubFilters( UnoFilterList& _rSubFilterList ) -{ - _rSubFilterList = m_aSubFilters; - return m_aSubFilters.getLength(); -} - -static bool -isFilterString( const rtl::OUString &rFilterString, const char *pMatch ) -{ - sal_Int32 nIndex = 0; - rtl::OUString aToken; - bool bIsFilter = true; - - rtl::OUString aMatch(rtl::OUString::createFromAscii(pMatch)); - - do - { - aToken = rFilterString.getToken( 0, ';', nIndex ); - if( !aToken.match( aMatch ) ) - { - bIsFilter = false; - break; - } - } - while( nIndex >= 0 ); - - return bIsFilter; -} - -static rtl::OUString -shrinkFilterName( const rtl::OUString &rFilterName, bool bAllowNoStar = false ) -{ - int i; - int nBracketLen = -1; - int nBracketEnd = -1; - const sal_Unicode *pStr = rFilterName.getStr(); - OUString aRealName = rFilterName; - - for( i = aRealName.getLength() - 1; i > 0; i-- ) - { - if( pStr[i] == ')' ) - nBracketEnd = i; - else if( pStr[i] == '(' ) - { - nBracketLen = nBracketEnd - i; - if( nBracketEnd <= 0 ) - continue; - if( isFilterString( rFilterName.copy( i + 1, nBracketLen - 1 ), "*." ) ) - aRealName = aRealName.replaceAt( i, nBracketLen + 1, rtl::OUString() ); - else if (bAllowNoStar) - { - if( isFilterString( rFilterName.copy( i + 1, nBracketLen - 1 ), ".") ) - aRealName = aRealName.replaceAt( i, nBracketLen + 1, rtl::OUString() ); - } - } - } - - return aRealName; -} - -static void -dialog_remove_buttons( GtkDialog *pDialog ) -{ - GdkThreadLock aLock; - - g_return_if_fail( GTK_IS_DIALOG( pDialog ) ); - - GList *pChildren = - gtk_container_get_children( GTK_CONTAINER( pDialog->action_area ) ); - - for( GList *p = pChildren; p; p = p->next ) - gtk_widget_destroy( GTK_WIDGET( p->data ) ); - - g_list_free( pChildren ); -} - -//------------------------------------------------------------------------------------ -namespace { - //................................................................................ - struct FilterTitleMatch : public ::std::unary_function< FilterEntry, bool > - { - protected: - const ::rtl::OUString& rTitle; - - public: - FilterTitleMatch( const ::rtl::OUString& _rTitle ) : rTitle( _rTitle ) { } - - //............................................................................ - bool operator () ( const FilterEntry& _rEntry ) - { - sal_Bool bMatch; - if( !_rEntry.hasSubFilters() ) - // a real filter - bMatch = ( _rEntry.getTitle() == rTitle ); - else - // a filter group -> search the sub filters - bMatch = - _rEntry.endSubFilters() != ::std::find_if( - _rEntry.beginSubFilters(), - _rEntry.endSubFilters(), - *this - ); - - return bMatch ? true : false; - } - bool operator () ( const UnoFilterEntry& _rEntry ) - { - OUString aShrunkName = shrinkFilterName( _rEntry.First ); - return aShrunkName == rTitle ? true : false; - } - }; -} - - -//------------------------------------------------------------------------------------ -sal_Bool SalGtkFilePicker::FilterNameExists( const ::rtl::OUString& rTitle ) -{ - sal_Bool bRet = sal_False; - - if( m_pFilterList ) - bRet = - m_pFilterList->end() != ::std::find_if( - m_pFilterList->begin(), - m_pFilterList->end(), - FilterTitleMatch( rTitle ) - ); - - return bRet; -} - -//------------------------------------------------------------------------------------ -sal_Bool SalGtkFilePicker::FilterNameExists( const UnoFilterList& _rGroupedFilters ) -{ - sal_Bool bRet = sal_False; - - if( m_pFilterList ) - { - const UnoFilterEntry* pStart = _rGroupedFilters.getConstArray(); - const UnoFilterEntry* pEnd = pStart + _rGroupedFilters.getLength(); - for( ; pStart != pEnd; ++pStart ) - if( m_pFilterList->end() != ::std::find_if( - m_pFilterList->begin(), - m_pFilterList->end(), - FilterTitleMatch( pStart->First ) ) ) - break; - - bRet = pStart != pEnd; - } - - return bRet; -} - -//------------------------------------------------------------------------------------ -void SalGtkFilePicker::ensureFilterList( const ::rtl::OUString& _rInitialCurrentFilter ) -{ - if( !m_pFilterList ) - { - m_pFilterList = new FilterList; - - // set the first filter to the current filter - if ( !m_aCurrentFilter.getLength() ) - m_aCurrentFilter = _rInitialCurrentFilter; - } -} - - -//----------------------------------------------------------------------------------------- -// -//----------------------------------------------------------------------------------------- - -void SAL_CALL SalGtkFilePicker::appendFilter( const rtl::OUString& aTitle, const rtl::OUString& aFilter ) - throw( lang::IllegalArgumentException, uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - if( FilterNameExists( aTitle ) ) - throw IllegalArgumentException(); - - // ensure that we have a filter list - ensureFilterList( aTitle ); - - // append the filter - m_pFilterList->insert( m_pFilterList->end(), FilterEntry( aTitle, aFilter ) ); -} - -//----------------------------------------------------------------------------------------- -// -//----------------------------------------------------------------------------------------- - -void SAL_CALL SalGtkFilePicker::setCurrentFilter( const rtl::OUString& aTitle ) - throw( lang::IllegalArgumentException, uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - OSL_TRACE( "Setting current filter to %s\n", - OUStringToOString( aTitle, RTL_TEXTENCODING_UTF8 ).getStr() ); - - if( aTitle != m_aCurrentFilter ) - { - m_aCurrentFilter = aTitle; - SetCurFilter( m_aCurrentFilter ); - OSL_TRACE( "REALLY Setting current filter to %s\n", - OUStringToOString( aTitle, RTL_TEXTENCODING_UTF8 ).getStr() ); - - } - - // TODO m_pImpl->setCurrentFilter( aTitle ); -} - -//----------------------------------------------------------------------------------------- -// -//----------------------------------------------------------------------------------------- - -void SalGtkFilePicker::updateCurrentFilterFromName(const gchar* filtername) -{ - OUString aFilterName(filtername, strlen(filtername), RTL_TEXTENCODING_UTF8); - FilterList::iterator aEnd = m_pFilterList->end(); - for (FilterList::iterator aIter = m_pFilterList->begin(); aIter != aEnd; ++aIter) - { - if (aFilterName == shrinkFilterName( aIter->getTitle())) - { - m_aCurrentFilter = aIter->getTitle(); - break; - } - } -} - -void SalGtkFilePicker::UpdateFilterfromUI() -{ - // Update the filtername from the users selection if they have had a chance to do so. - // If the user explicitly sets a type then use that, if not then take the implicit type - // from the filter of the files glob on which he is currently searching - if (!mnHID_FolderChange || !mnHID_SelectionChange) - return; - - GdkThreadLock aLock; - - GtkTreeSelection* selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(m_pFilterView)); - GtkTreeIter iter; - GtkTreeModel *model; - if (gtk_tree_selection_get_selected (selection, &model, &iter)) - { - gchar *title; - gtk_tree_model_get (model, &iter, 2, &title, -1); - updateCurrentFilterFromName(title); - g_free (title); - } - else if( GtkFileFilter *filter = gtk_file_chooser_get_filter(GTK_FILE_CHOOSER(m_pDialog))) - { - if (m_pPseudoFilter != filter) - updateCurrentFilterFromName(gtk_file_filter_get_name( filter )); - else - updateCurrentFilterFromName(OUStringToOString( m_aInitialFilter, RTL_TEXTENCODING_UTF8 ).getStr()); - } -} - -rtl::OUString SAL_CALL SalGtkFilePicker::getCurrentFilter() throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - OSL_TRACE( "GetCURRENTfilter\n" ); - - UpdateFilterfromUI(); - - OSL_TRACE( "Returning current filter of %s\n", - OUStringToOString( m_aCurrentFilter, RTL_TEXTENCODING_UTF8 ).getStr() ); - - return m_aCurrentFilter; -} - -//----------------------------------------------------------------------------------------- -// XFilterGroupManager functions -//----------------------------------------------------------------------------------------- - -void SAL_CALL SalGtkFilePicker::appendFilterGroup( const rtl::OUString& /*sGroupTitle*/, const uno::Sequence<beans::StringPair>& aFilters ) - throw( lang::IllegalArgumentException, uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - // TODO m_pImpl->appendFilterGroup( sGroupTitle, aFilters ); - // check the names - if( FilterNameExists( aFilters ) ) - // TODO: a more precise exception message - throw IllegalArgumentException(); - - // ensure that we have a filter list - ::rtl::OUString sInitialCurrentFilter; - if( aFilters.getLength() ) - sInitialCurrentFilter = aFilters[0].First; - - ensureFilterList( sInitialCurrentFilter ); - - // append the filter - const StringPair* pSubFilters = aFilters.getConstArray(); - const StringPair* pSubFiltersEnd = pSubFilters + aFilters.getLength(); - for( ; pSubFilters != pSubFiltersEnd; ++pSubFilters ) - m_pFilterList->insert( m_pFilterList->end(), FilterEntry( pSubFilters->First, pSubFilters->Second ) ); - -} - -//----------------------------------------------------------------------------------------- -// XFilePicker functions -//----------------------------------------------------------------------------------------- - -void SAL_CALL SalGtkFilePicker::setMultiSelectionMode( sal_Bool bMode ) throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - GdkThreadLock aLock; - - gtk_file_chooser_set_select_multiple( GTK_FILE_CHOOSER(m_pDialog), bMode ); -} - -void SAL_CALL SalGtkFilePicker::setDefaultName( const rtl::OUString& aName ) - throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - GdkThreadLock aLock; - - OString aStr = OUStringToOString( aName, RTL_TEXTENCODING_UTF8 ); - GtkFileChooserAction eAction = gtk_file_chooser_get_action( GTK_FILE_CHOOSER( m_pDialog ) ); - - // set_current_name launches a Gtk critical error if called for other than save - if( GTK_FILE_CHOOSER_ACTION_SAVE == eAction ) - gtk_file_chooser_set_current_name( GTK_FILE_CHOOSER( m_pDialog ), aStr.getStr() ); -} - -void SAL_CALL SalGtkFilePicker::setDisplayDirectory( const rtl::OUString& rDirectory ) - throw( lang::IllegalArgumentException, uno::RuntimeException ) -{ - implsetDisplayDirectory(rDirectory); -} - -rtl::OUString SAL_CALL SalGtkFilePicker::getDisplayDirectory() throw( uno::RuntimeException ) -{ - return implgetDisplayDirectory(); -} - -uno::Sequence<rtl::OUString> SAL_CALL SalGtkFilePicker::getFiles() throw( uno::RuntimeException ) -{ - uno::Sequence< rtl::OUString > aFiles = getSelectedFiles(); - /* - The previous multiselection API design was completely broken - and unimplementable for some hetrogenous pseudo-URIs eg. search:// - Thus crop unconditionally to a single selection. - */ - aFiles.realloc (1); - return aFiles; -} - -uno::Sequence<rtl::OUString> SAL_CALL SalGtkFilePicker::getSelectedFiles() throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - GdkThreadLock aLock; - - GSList* pPathList = gtk_file_chooser_get_uris( GTK_FILE_CHOOSER(m_pDialog) ); - - int nCount = g_slist_length( pPathList ); - int nIndex = 0; - OSL_TRACE( "GETFILES called %d files\n", nCount ); - - // get the current action setting - GtkFileChooserAction eAction = gtk_file_chooser_get_action( - GTK_FILE_CHOOSER( m_pDialog )); - - uno::Sequence< rtl::OUString > aSelectedFiles(nCount); - - // Convert to OOo - for( GSList *pElem = pPathList; pElem; pElem = pElem->next) - { - gchar *pURI = reinterpret_cast<gchar*>(pElem->data); - aSelectedFiles[ nIndex ] = uritounicode(pURI); - - if( GTK_FILE_CHOOSER_ACTION_SAVE == eAction ) - { - OUString sFilterName; - sal_Int32 nTokenIndex = 0; - bool bExtensionTypedIn = false; - - GtkTreeSelection* selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(m_pFilterView)); - GtkTreeIter iter; - GtkTreeModel *model; - if (gtk_tree_selection_get_selected (selection, &model, &iter)) - { - gchar *title; - gtk_tree_model_get (model, &iter, 2, &title, -1); - sFilterName = OUString( title, strlen( title), RTL_TEXTENCODING_UTF8 ); - g_free (title); - } - else - { - if( aSelectedFiles[nIndex].indexOf('.') > 0 ) - { - rtl::OUString sExtension; - nTokenIndex = 0; - do - sExtension = aSelectedFiles[nIndex].getToken( 0, '.', nTokenIndex ); - while( nTokenIndex >= 0 ); - - if( sExtension.getLength() >= 3 ) // 3 = typical/minimum extension length - { - static const OUString aStarDot(RTL_CONSTASCII_USTRINGPARAM( "*." )); - - ::rtl::OUString aNewFilter; - ::rtl::OUString aOldFilter = getCurrentFilter(); - sal_Bool bChangeFilter = sal_True; - for ( FilterList::iterator aListIter = m_pFilterList->begin(); - aListIter != m_pFilterList->end(); - ++aListIter - ) - { - if( aListIter->getFilter().equalsIgnoreAsciiCase( aStarDot+sExtension ) ) - { - if( !aNewFilter.getLength() ) - aNewFilter = aListIter->getTitle(); - - if( aOldFilter == aListIter->getTitle() ) - bChangeFilter = sal_False; - - bExtensionTypedIn = true; - } - } - if( bChangeFilter && bExtensionTypedIn ) - setCurrentFilter( aNewFilter ); - } - } - - GtkFileFilter *filter = gtk_file_chooser_get_filter(GTK_FILE_CHOOSER(m_pDialog)); - if (m_pPseudoFilter != filter) - { - const gchar* filtername = gtk_file_filter_get_name( filter ); - sFilterName = OUString( filtername, strlen( filtername ), RTL_TEXTENCODING_UTF8 ); - } - else - sFilterName = m_aInitialFilter; - } - - OSL_TRACE( "2: current filter is %s\n", - OUStringToOString( sFilterName, RTL_TEXTENCODING_UTF8 ).getStr() ); - - FilterList::iterator aListIter = ::std::find_if( - m_pFilterList->begin(), m_pFilterList->end(), FilterTitleMatch(sFilterName) ); - - OUString aFilter; - if (aListIter != m_pFilterList->end()) - aFilter = aListIter->getFilter(); - - OSL_TRACE( "turned into %s\n", - OUStringToOString( aFilter, RTL_TEXTENCODING_UTF8 ).getStr() ); - - nTokenIndex = 0; - rtl::OUString sToken; - // rtl::OUString strExt; - do - { - sToken = aFilter.getToken( 0, '.', nTokenIndex ); - - if ( sToken.lastIndexOf( ';' ) != -1 ) - { - sal_Int32 nZero = 0; - OUString aCurrentToken = sToken.getToken( 0, ';', nZero); - - sToken = aCurrentToken; - break; - } - } - while( nTokenIndex >= 0 ); - - if( !bExtensionTypedIn && ( !sToken.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("*")) ) ) - { - //if the filename does not already have the auto extension, stick it on - OUString sExtension = OUString(RTL_CONSTASCII_USTRINGPARAM( "." )) + sToken; - OUString &rBase = aSelectedFiles[nIndex]; - sal_Int32 nExtensionIdx = rBase.getLength() - sExtension.getLength(); - OSL_TRACE( "idx are %d %d\n", rBase.lastIndexOf( sExtension ), nExtensionIdx ); - - if( rBase.lastIndexOf( sExtension ) != nExtensionIdx ) - rBase += sExtension; - } - - } - - nIndex++; - g_free( pURI ); - } - - g_slist_free( pPathList ); - - return aSelectedFiles; -} - -//----------------------------------------------------------------------------------------- -// XExecutableDialog functions -//----------------------------------------------------------------------------------------- - -void SAL_CALL SalGtkFilePicker::setTitle( const rtl::OUString& rTitle ) throw( uno::RuntimeException ) -{ - implsetTitle(rTitle); -} - -sal_Int16 SAL_CALL SalGtkFilePicker::execute() throw( uno::RuntimeException ) -{ - OSL_TRACE( "1: HERE WE ARE\n"); - OSL_ASSERT( m_pDialog != NULL ); - - GdkThreadLock aLock; - - sal_Int16 retVal = 0; - - SetFilters(); - - mnHID_FolderChange = - g_signal_connect( GTK_FILE_CHOOSER( m_pDialog ), "current-folder-changed", - G_CALLBACK( folder_changed_cb ), ( gpointer )this ); - - mnHID_SelectionChange = - g_signal_connect( GTK_FILE_CHOOSER( m_pDialog ), "selection-changed", - G_CALLBACK( selection_changed_cb ), ( gpointer )this ); - - int btn = GTK_RESPONSE_NO; - - uno::Reference< awt::XExtendedToolkit > xToolkit( - m_xServiceMgr->createInstance( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.Toolkit")) ), uno::UNO_QUERY); - - uno::Reference< frame::XDesktop > xDesktop( - m_xServiceMgr->createInstance( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.Desktop")) ), uno::UNO_QUERY); - - RunDialog* pRunDialog = new RunDialog(m_pDialog, xToolkit, xDesktop); - uno::Reference < awt::XTopWindowListener > xLifeCycle(pRunDialog); - while( GTK_RESPONSE_NO == btn ) - { - btn = GTK_RESPONSE_YES; // we dont want to repeat unless user clicks NO for file save. - - gint nStatus = pRunDialog->run(); - switch( nStatus ) - { - case GTK_RESPONSE_ACCEPT: - if( GTK_FILE_CHOOSER_ACTION_SAVE == gtk_file_chooser_get_action( GTK_FILE_CHOOSER( m_pDialog ) ) ) - { - Sequence < OUString > aPathSeq = getFiles(); - if( aPathSeq.getLength() == 1 ) - { - OString sFileName = unicodetouri( aPathSeq[0] ); - if( g_file_test( g_filename_from_uri( sFileName.getStr(), NULL, NULL ), G_FILE_TEST_IS_REGULAR ) ) - { - CResourceProvider aResProvider; - GtkWidget *dlg; - - - INetURLObject aFileObj( sFileName ); - - OString baseName( - OUStringToOString( - aFileObj.getName( - INetURLObject::LAST_SEGMENT, - true, - INetURLObject::DECODE_WITH_CHARSET - ), - RTL_TEXTENCODING_UTF8 - ) - ); - OString aMsg( - OUStringToOString( - aResProvider.getResString( FILE_PICKER_OVERWRITE ), - RTL_TEXTENCODING_UTF8 - ) - ); - OString toReplace( RTL_CONSTASCII_STRINGPARAM( "$filename$" )); - - aMsg = aMsg.replaceAt( - aMsg.indexOf( toReplace ), - toReplace.getLength(), - baseName - ); - - dlg = gtk_message_dialog_new( NULL, - GTK_DIALOG_MODAL, - GTK_MESSAGE_QUESTION, - GTK_BUTTONS_YES_NO, - "%s", - aMsg.getStr() - ); - - gtk_window_set_title( GTK_WINDOW( dlg ), - OUStringToOString(aResProvider.getResString(FILE_PICKER_TITLE_SAVE ), - RTL_TEXTENCODING_UTF8 ).getStr() ); - - RunDialog* pAnotherDialog = new RunDialog(dlg, xToolkit, xDesktop); - uno::Reference < awt::XTopWindowListener > xAnotherLifeCycle(pAnotherDialog); - btn = pAnotherDialog->run(); - - gtk_widget_destroy( dlg ); - } - - if( btn == GTK_RESPONSE_YES ) - retVal = ExecutableDialogResults::OK; - } - } - else - retVal = ExecutableDialogResults::OK; - break; - - case GTK_RESPONSE_CANCEL: - retVal = ExecutableDialogResults::CANCEL; - break; - - case 1: //PLAY - { - FilePickerEvent evt; - evt.ElementId = PUSHBUTTON_PLAY; - OSL_TRACE( "filter_changed, isn't it great %x\n", this); - controlStateChanged( evt ); - btn = GTK_RESPONSE_NO; - } - break; - - default: - retVal = 0; - break; - } - } - - if (mnHID_FolderChange) - g_signal_handler_disconnect(GTK_FILE_CHOOSER( m_pDialog ), mnHID_FolderChange); - if (mnHID_SelectionChange) - g_signal_handler_disconnect(GTK_FILE_CHOOSER( m_pDialog ), mnHID_SelectionChange); - - return retVal; -} - -//------------------------------------------------------------------------------------ - -// cf. offapi/com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.idl -GtkWidget *SalGtkFilePicker::getWidget( sal_Int16 nControlId, GType *pType ) -{ - OSL_TRACE("control id is %d", nControlId); - GType tType = GTK_TYPE_TOGGLE_BUTTON; //prevent waring by initializing - GtkWidget *pWidget = 0; - -#define MAP_TOGGLE( elem ) \ - case ExtendedFilePickerElementIds::CHECKBOX_##elem: \ - pWidget = m_pToggles[elem]; tType = GTK_TYPE_TOGGLE_BUTTON; \ - break -#define MAP_BUTTON( elem ) \ - case ExtendedFilePickerElementIds::PUSHBUTTON_##elem: \ - pWidget = m_pButtons[elem]; tType = GTK_TYPE_BUTTON; \ - break -#define MAP_LIST( elem ) \ - case ExtendedFilePickerElementIds::LISTBOX_##elem: \ - pWidget = m_pLists[elem]; tType = GTK_TYPE_COMBO_BOX; \ - break -#define MAP_LIST_LABEL( elem ) \ - case ExtendedFilePickerElementIds::LISTBOX_##elem##_LABEL: \ - pWidget = m_pListLabels[elem]; tType = GTK_TYPE_LABEL; \ - break - - switch( nControlId ) - { - MAP_TOGGLE( AUTOEXTENSION ); - MAP_TOGGLE( PASSWORD ); - MAP_TOGGLE( FILTEROPTIONS ); - MAP_TOGGLE( READONLY ); - MAP_TOGGLE( LINK ); - MAP_TOGGLE( PREVIEW ); - MAP_TOGGLE( SELECTION ); - MAP_BUTTON( PLAY ); - MAP_LIST( VERSION ); - MAP_LIST( TEMPLATE ); - MAP_LIST( IMAGE_TEMPLATE ); - MAP_LIST_LABEL( VERSION ); - MAP_LIST_LABEL( TEMPLATE ); - MAP_LIST_LABEL( IMAGE_TEMPLATE ); - default: - OSL_TRACE("Handle unknown control %d\n", nControlId); - break; - } -#undef MAP - - if( pType ) - *pType = tType; - return pWidget; -} - - - -//------------------------------------------------------------------------------------ -// XFilePickerControlAccess functions -//------------------------------------------------------------------------------------ -namespace -{ - void HackWidthToFirst(GtkComboBox *pWidget) - { - GdkThreadLock aLock; - - GtkRequisition requisition; - gtk_widget_size_request(GTK_WIDGET(pWidget), &requisition); - gtk_widget_set_size_request(GTK_WIDGET(pWidget), requisition.width, -1); - } -} - -void SalGtkFilePicker::HandleSetListValue(GtkComboBox *pWidget, sal_Int16 nControlAction, const uno::Any& rValue) -{ - GdkThreadLock aLock; - - switch (nControlAction) - { - case ControlActions::ADD_ITEM: - { - OUString sItem; - rValue >>= sItem; - gtk_combo_box_append_text(pWidget, rtl::OUStringToOString(sItem, RTL_TEXTENCODING_UTF8).getStr()); - if (!bVersionWidthUnset) - { - HackWidthToFirst(pWidget); - bVersionWidthUnset = true; - } - } - break; - case ControlActions::ADD_ITEMS: - { - Sequence< OUString > aStringList; - rValue >>= aStringList; - sal_Int32 nItemCount = aStringList.getLength(); - for (sal_Int32 i = 0; i < nItemCount; ++i) - { - gtk_combo_box_append_text(pWidget, - rtl::OUStringToOString(aStringList[i], RTL_TEXTENCODING_UTF8).getStr()); - if (!bVersionWidthUnset) - { - HackWidthToFirst(pWidget); - bVersionWidthUnset = true; - } - } - } - break; - case ControlActions::DELETE_ITEM: - { - sal_Int32 nPos=0; - rValue >>= nPos; - gtk_combo_box_remove_text(pWidget, nPos); - } - break; - case ControlActions::DELETE_ITEMS: - { - gtk_combo_box_set_active(pWidget, -1); - gint nItems = 0; - do - { - nItems = - gtk_tree_model_iter_n_children( - gtk_combo_box_get_model(pWidget), NULL); - for (gint nI = 0; nI < nItems; ++nI) - gtk_combo_box_remove_text(pWidget, nI); - } - while (nItems); - } - break; - case ControlActions::SET_SELECT_ITEM: - { - sal_Int32 nPos=0; - rValue >>= nPos; - gtk_combo_box_set_active(pWidget, nPos); - } - break; - default: - OSL_TRACE("undocumented/unimplemented ControlAction for a list"); - break; - } - - //I think its best to make it insensitive unless there is the chance to - //actually select something from the list. - gint nItems = gtk_tree_model_iter_n_children( - gtk_combo_box_get_model(pWidget), NULL); - gtk_widget_set_sensitive(GTK_WIDGET(pWidget), nItems > 1 ? true : false); -} - -uno::Any SalGtkFilePicker::HandleGetListValue(GtkComboBox *pWidget, sal_Int16 nControlAction) const -{ - GdkThreadLock aLock; - - uno::Any aAny; - switch (nControlAction) - { - case ControlActions::GET_ITEMS: - { - Sequence< OUString > aItemList; - - GtkTreeModel *pTree = gtk_combo_box_get_model(pWidget); - GtkTreeIter iter; - if (gtk_tree_model_get_iter_first(pTree, &iter)) - { - sal_Int32 nSize = gtk_tree_model_iter_n_children( - pTree, NULL); - - aItemList.realloc(nSize); - for (sal_Int32 i=0; i < nSize; ++i) - { - gchar *item; - gtk_tree_model_get(gtk_combo_box_get_model(pWidget), - &iter, 0, &item, -1); - aItemList[i] = OUString(item, strlen(item), RTL_TEXTENCODING_UTF8); - g_free(item); - gtk_tree_model_iter_next(pTree, &iter); - } - } - aAny <<= aItemList; - } - break; - case ControlActions::GET_SELECTED_ITEM: - { - GtkTreeIter iter; - if (gtk_combo_box_get_active_iter(pWidget, &iter)) - { - gchar *item; - gtk_tree_model_get(gtk_combo_box_get_model(pWidget), - &iter, 0, &item, -1); - OUString sItem(item, strlen(item), RTL_TEXTENCODING_UTF8); - aAny <<= sItem; - g_free(item); - } - } - break; - case ControlActions::GET_SELECTED_ITEM_INDEX: - { - gint nActive = gtk_combo_box_get_active(pWidget); - aAny <<= static_cast< sal_Int32 >(nActive); - } - break; - default: - OSL_TRACE("undocumented/unimplemented ControlAction for a list"); - break; - } - return aAny; -} - -void SAL_CALL SalGtkFilePicker::setValue( sal_Int16 nControlId, sal_Int16 nControlAction, const uno::Any& rValue ) - throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - OSL_TRACE( "SETTING VALUE %d\n", nControlAction ); - GType tType; - GtkWidget *pWidget; - - GdkThreadLock aLock; - - if( !( pWidget = getWidget( nControlId, &tType ) ) ) - OSL_TRACE("enable unknown control %d\n", nControlId); - else if( tType == GTK_TYPE_TOGGLE_BUTTON ) - { - sal_Bool bChecked = false; - rValue >>= bChecked; - gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( pWidget ), bChecked ); - } - else if( tType == GTK_TYPE_COMBO_BOX ) - HandleSetListValue(GTK_COMBO_BOX(pWidget), nControlAction, rValue); - else - { - OSL_TRACE("Can't set value on button / list %d %d\n", - nControlId, nControlAction); - } -} - -uno::Any SAL_CALL SalGtkFilePicker::getValue( sal_Int16 nControlId, sal_Int16 nControlAction ) - throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - uno::Any aRetval; - - GType tType; - GtkWidget *pWidget; - - GdkThreadLock aLock; - - if( !( pWidget = getWidget( nControlId, &tType ) ) ) - OSL_TRACE("enable unknown control %d\n", nControlId); - else if( tType == GTK_TYPE_TOGGLE_BUTTON ) - aRetval <<= (sal_Bool) gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( pWidget ) ); - else if( tType == GTK_TYPE_COMBO_BOX ) - aRetval = HandleGetListValue(GTK_COMBO_BOX(pWidget), nControlAction); - else - OSL_TRACE("Can't get value on button / list %d %d\n", - nControlId, nControlAction ); - - return aRetval; -} - -void SAL_CALL SalGtkFilePicker::enableControl( sal_Int16 nControlId, sal_Bool bEnable ) -throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - GtkWidget *pWidget; - - GdkThreadLock aLock; - - if ( nControlId == ExtendedFilePickerElementIds::LISTBOX_FILTER_SELECTOR ) - gtk_expander_set_expanded( GTK_EXPANDER( m_pFilterExpander ), bEnable ); - else if( ( pWidget = getWidget( nControlId ) ) ) - { - if( bEnable ) - { - OSL_TRACE( "enable\n" ); - gtk_widget_set_sensitive( pWidget, sal_True ); - } - else - { - OSL_TRACE( "disable\n" ); - gtk_widget_set_sensitive( pWidget, sal_False ); - } - } - else - OSL_TRACE("enable unknown control %d\n", nControlId ); -} - -void SAL_CALL SalGtkFilePicker::setLabel( sal_Int16 nControlId, const ::rtl::OUString& rLabel ) - throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - GType tType; - GtkWidget *pWidget; - - GdkThreadLock aLock; - - if( !( pWidget = getWidget( nControlId, &tType ) ) ) - { - OSL_TRACE("Set label on unknown control %d\n", nControlId); - return; - } - - OString aTxt = OUStringToOString( rLabel.replace('~', '_'), RTL_TEXTENCODING_UTF8 ); - if (nControlId == ExtendedFilePickerElementIds::PUSHBUTTON_PLAY) - { -#ifdef GTK_STOCK_MEDIA_PLAY - if (!msPlayLabel.getLength()) - msPlayLabel = rLabel; - if (msPlayLabel == rLabel) - gtk_button_set_label(GTK_BUTTON(pWidget), GTK_STOCK_MEDIA_PLAY); - else - gtk_button_set_label(GTK_BUTTON(pWidget), GTK_STOCK_MEDIA_STOP); -#else - gtk_button_set_label(GTK_BUTTON(pWidget), aTxt.getStr()); -#endif - } - else if( tType == GTK_TYPE_TOGGLE_BUTTON || tType == GTK_TYPE_BUTTON || tType == GTK_TYPE_LABEL ) - g_object_set( pWidget, "label", aTxt.getStr(), - "use_underline", sal_True, (char *)NULL ); - else - OSL_TRACE("Can't set label on list\n"); -} - -rtl::OUString SAL_CALL SalGtkFilePicker::getLabel( sal_Int16 nControlId ) - throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - GType tType; - OString aTxt; - GtkWidget *pWidget; - - GdkThreadLock aLock; - - if( !( pWidget = getWidget( nControlId, &tType ) ) ) - OSL_TRACE("Get label on unknown control %d\n", nControlId); - else if( tType == GTK_TYPE_TOGGLE_BUTTON || tType == GTK_TYPE_BUTTON || tType == GTK_TYPE_LABEL ) - aTxt = gtk_button_get_label( GTK_BUTTON( pWidget ) ); - else - OSL_TRACE("Can't get label on list\n"); - - return OStringToOUString( aTxt, RTL_TEXTENCODING_UTF8 ); -} - -//------------------------------------------------------------------------------------ -// XFilePreview functions -//------------------------------------------------------------------------------------ - -uno::Sequence<sal_Int16> SAL_CALL SalGtkFilePicker::getSupportedImageFormats() throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - // TODO return m_pImpl->getSupportedImageFormats(); - return uno::Sequence<sal_Int16>(); -} - -sal_Int32 SAL_CALL SalGtkFilePicker::getTargetColorDepth() throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - // TODO return m_pImpl->getTargetColorDepth(); - return 0; -} - -sal_Int32 SAL_CALL SalGtkFilePicker::getAvailableWidth() throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - return m_PreviewImageWidth; -} - -sal_Int32 SAL_CALL SalGtkFilePicker::getAvailableHeight() throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - return m_PreviewImageHeight; -} - -void SAL_CALL SalGtkFilePicker::setImage( sal_Int16 /*aImageFormat*/, const uno::Any& /*aImage*/ ) - throw( lang::IllegalArgumentException, uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - // TODO m_pImpl->setImage( aImageFormat, aImage ); -} - -void SalGtkFilePicker::implChangeType( GtkTreeSelection *selection ) -{ - CResourceProvider aResProvider; - OUString aLabel = aResProvider.getResString( FILE_PICKER_FILE_TYPE ); - - GdkThreadLock aLock; - - GtkTreeIter iter; - GtkTreeModel *model; - if (gtk_tree_selection_get_selected (selection, &model, &iter)) - { - gchar *title; - gtk_tree_model_get (model, &iter, 2, &title, -1); - aLabel += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( ": " )); - aLabel += rtl::OUString( title, strlen(title), RTL_TEXTENCODING_UTF8 ); - g_free (title); - } - gtk_expander_set_label (GTK_EXPANDER (m_pFilterExpander), - OUStringToOString( aLabel, RTL_TEXTENCODING_UTF8 ).getStr()); - FilePickerEvent evt; - evt.ElementId = LISTBOX_FILTER; - controlStateChanged( evt ); -} - -void SalGtkFilePicker::type_changed_cb( GtkTreeSelection *selection, SalGtkFilePicker *pobjFP ) -{ - pobjFP->implChangeType(selection); -} - -void SalGtkFilePicker::unselect_type() -{ - GdkThreadLock aLock; - - gtk_tree_selection_unselect_all(gtk_tree_view_get_selection(GTK_TREE_VIEW(m_pFilterView))); -} - -void SalGtkFilePicker::expander_changed_cb( GtkExpander *expander, SalGtkFilePicker *pobjFP ) -{ - if (gtk_expander_get_expanded(expander)) - pobjFP->unselect_type(); -} - -void SalGtkFilePicker::filter_changed_cb( GtkFileChooser *, GParamSpec *, - SalGtkFilePicker *pobjFP ) -{ - FilePickerEvent evt; - evt.ElementId = LISTBOX_FILTER; - OSL_TRACE( "filter_changed, isn't it great %x\n", pobjFP ); - pobjFP->controlStateChanged( evt ); -} - -void SalGtkFilePicker::folder_changed_cb( GtkFileChooser *, SalGtkFilePicker *pobjFP ) -{ - FilePickerEvent evt; - OSL_TRACE( "folder_changed, isn't it great %x\n", pobjFP ); - pobjFP->directoryChanged( evt ); -} - -void SalGtkFilePicker::selection_changed_cb( GtkFileChooser *, SalGtkFilePicker *pobjFP ) -{ - FilePickerEvent evt; - OSL_TRACE( "selection_changed, isn't it great %x\n", pobjFP ); - pobjFP->fileSelectionChanged( evt ); -} - -void SalGtkFilePicker::update_preview_cb( GtkFileChooser *file_chooser, SalGtkFilePicker* pobjFP ) -{ - GtkWidget *preview; - char *filename; - GdkPixbuf *pixbuf; - gboolean have_preview = sal_False; - - preview = pobjFP->m_pPreview; - filename = gtk_file_chooser_get_preview_filename( file_chooser ); - - if( gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( pobjFP->m_pToggles[PREVIEW] ) ) && g_file_test( filename, G_FILE_TEST_IS_REGULAR ) ) - { - pixbuf = gdk_pixbuf_new_from_file_at_size( - filename, - pobjFP->m_PreviewImageWidth, - pobjFP->m_PreviewImageHeight, NULL ); - - have_preview = ( pixbuf != NULL ); - - gtk_image_set_from_pixbuf( GTK_IMAGE( preview ), pixbuf ); - if( pixbuf ) - gdk_pixbuf_unref( pixbuf ); - - } - - gtk_file_chooser_set_preview_widget_active( file_chooser, have_preview ); - - if( filename ) - g_free( filename ); -} - -sal_Bool SAL_CALL SalGtkFilePicker::setShowState( sal_Bool bShowState ) throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - // TODO return m_pImpl->setShowState( bShowState ); - if( bShowState != mbPreviewState ) - { - GdkThreadLock aLock; - - if( bShowState ) - { - // Show - if( !mHID_Preview ) - { - mHID_Preview = g_signal_connect( - GTK_FILE_CHOOSER( m_pDialog ), "update-preview", - G_CALLBACK( update_preview_cb ), ( gpointer )this ); - } - gtk_widget_show( m_pPreview ); - } - else - { - // Hide - gtk_widget_hide( m_pPreview ); - } - - // also emit the signal - g_signal_emit_by_name( GTK_OBJECT( m_pDialog ), "update-preview" ); - - mbPreviewState = bShowState; - } - return true; -} - -sal_Bool SAL_CALL SalGtkFilePicker::getShowState() throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - return mbPreviewState; -} - -//------------------------------------------------------------------------------------ -// XInitialization -//------------------------------------------------------------------------------------ - -void SAL_CALL SalGtkFilePicker::initialize( const uno::Sequence<uno::Any>& aArguments ) - throw( uno::Exception, uno::RuntimeException ) -{ - // parameter checking - uno::Any aAny; - if( 0 == aArguments.getLength() ) - throw lang::IllegalArgumentException( - rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "no arguments" )), - static_cast<XFilePicker2*>( this ), 1 ); - - aAny = aArguments[0]; - - if( ( aAny.getValueType() != ::getCppuType( ( sal_Int16* )0 ) ) && - (aAny.getValueType() != ::getCppuType( ( sal_Int8* )0 ) ) ) - throw lang::IllegalArgumentException( - rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "invalid argument type" )), - static_cast<XFilePicker2*>( this ), 1 ); - - sal_Int16 templateId = -1; - aAny >>= templateId; - - GtkFileChooserAction eAction = GTK_FILE_CHOOSER_ACTION_OPEN; - const gchar *first_button_text = GTK_STOCK_OPEN; - - - // TODO: extract full semantic from - // svtools/source/filepicker/filepicker.cxx (getWinBits) - switch( templateId ) - { - case FILEOPEN_SIMPLE: - eAction = GTK_FILE_CHOOSER_ACTION_OPEN; - first_button_text = GTK_STOCK_OPEN; - OSL_TRACE( "3all true\n" ); - break; - case FILESAVE_SIMPLE: - eAction = GTK_FILE_CHOOSER_ACTION_SAVE; - first_button_text = GTK_STOCK_SAVE; - OSL_TRACE( "2all true\n" ); - break; - case FILESAVE_AUTOEXTENSION_PASSWORD: - eAction = GTK_FILE_CHOOSER_ACTION_SAVE; - first_button_text = GTK_STOCK_SAVE; - mbToggleVisibility[PASSWORD] = true; - OSL_TRACE( "1all true\n" ); - // TODO - break; - case FILESAVE_AUTOEXTENSION_PASSWORD_FILTEROPTIONS: - eAction = GTK_FILE_CHOOSER_ACTION_SAVE; - first_button_text = GTK_STOCK_SAVE; - mbToggleVisibility[PASSWORD] = true; - mbToggleVisibility[FILTEROPTIONS] = true; - OSL_TRACE( "4all true\n" ); - // TODO - break; - case FILESAVE_AUTOEXTENSION_SELECTION: - eAction = GTK_FILE_CHOOSER_ACTION_SAVE; // SELECT_FOLDER ? - first_button_text = GTK_STOCK_SAVE; - mbToggleVisibility[SELECTION] = true; - OSL_TRACE( "5all true\n" ); - // TODO - break; - case FILESAVE_AUTOEXTENSION_TEMPLATE: - eAction = GTK_FILE_CHOOSER_ACTION_SAVE; - first_button_text = GTK_STOCK_SAVE; - mbListVisibility[TEMPLATE] = true; - OSL_TRACE( "6all true\n" ); - // TODO - break; - case FILEOPEN_LINK_PREVIEW_IMAGE_TEMPLATE: - eAction = GTK_FILE_CHOOSER_ACTION_OPEN; - first_button_text = GTK_STOCK_OPEN; - mbToggleVisibility[LINK] = true; - mbToggleVisibility[PREVIEW] = true; - mbListVisibility[IMAGE_TEMPLATE] = true; - // TODO - break; - case FILEOPEN_PLAY: - eAction = GTK_FILE_CHOOSER_ACTION_OPEN; - first_button_text = GTK_STOCK_OPEN; - mbButtonVisibility[PLAY] = true; - // TODO - break; - case FILEOPEN_READONLY_VERSION: - eAction = GTK_FILE_CHOOSER_ACTION_OPEN; - first_button_text = GTK_STOCK_OPEN; - mbToggleVisibility[READONLY] = true; - mbListVisibility[VERSION] = true; - break; - case FILEOPEN_LINK_PREVIEW: - eAction = GTK_FILE_CHOOSER_ACTION_OPEN; - first_button_text = GTK_STOCK_OPEN; - mbToggleVisibility[LINK] = true; - mbToggleVisibility[PREVIEW] = true; - // TODO - break; - case FILESAVE_AUTOEXTENSION: - eAction = GTK_FILE_CHOOSER_ACTION_SAVE; - first_button_text = GTK_STOCK_SAVE; - OSL_TRACE( "7all true\n" ); - // TODO - break; - default: - throw lang::IllegalArgumentException( - rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "Unknown template" )), - static_cast< XFilePicker2* >( this ), - 1 ); - } - - GdkThreadLock aLock; - - if( GTK_FILE_CHOOSER_ACTION_SAVE == eAction ) - { - CResourceProvider aResProvider; - OUString aFilePickerTitle(aResProvider.getResString( FILE_PICKER_TITLE_SAVE )); - gtk_window_set_title ( GTK_WINDOW( m_pDialog ), - OUStringToOString( aFilePickerTitle, RTL_TEXTENCODING_UTF8 ).getStr() ); - } - - gtk_file_chooser_set_action( GTK_FILE_CHOOSER( m_pDialog ), eAction); - dialog_remove_buttons( GTK_DIALOG( m_pDialog ) ); - gtk_dialog_add_button( GTK_DIALOG( m_pDialog ), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL ); - for( int nTVIndex = 0; nTVIndex < BUTTON_LAST; nTVIndex++ ) - { - if( mbButtonVisibility[nTVIndex] ) - { -#ifdef GTK_STOCK_MEDIA_PLAY - m_pButtons[ nTVIndex ] = gtk_dialog_add_button( GTK_DIALOG( m_pDialog ), GTK_STOCK_MEDIA_PLAY, 1 ); -#else - CResourceProvider aResProvider; - OString aPlay = OUStringToOString( aResProvider.getResString( PUSHBUTTON_PLAY ), RTL_TEXTENCODING_UTF8 ); - m_pButtons[ nTVIndex ] = gtk_dialog_add_button( GTK_DIALOG( m_pDialog ), aPlay.getStr(), 1 ); -#endif - } - } - gtk_dialog_add_button( GTK_DIALOG( m_pDialog ), first_button_text, GTK_RESPONSE_ACCEPT ); - - gtk_dialog_set_default_response( GTK_DIALOG (m_pDialog), GTK_RESPONSE_ACCEPT ); - - // Setup special flags - for( int nTVIndex = 0; nTVIndex < TOGGLE_LAST; nTVIndex++ ) - { - if( mbToggleVisibility[nTVIndex] ) - gtk_widget_show( m_pToggles[ nTVIndex ] ); - } - - for( int nTVIndex = 0; nTVIndex < LIST_LAST; nTVIndex++ ) - { - if( mbListVisibility[nTVIndex] ) - { - gtk_widget_set_sensitive( m_pLists[ nTVIndex ], false ); - gtk_widget_show( m_pLists[ nTVIndex ] ); - gtk_widget_show( m_pListLabels[ nTVIndex ] ); - gtk_widget_show( m_pAligns[ nTVIndex ] ); - gtk_widget_show( m_pHBoxs[ nTVIndex ] ); - } - } -} - -void SalGtkFilePicker::preview_toggled_cb( GtkObject *cb, SalGtkFilePicker* pobjFP ) -{ - if( pobjFP->mbToggleVisibility[PREVIEW] ) - pobjFP->setShowState( gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( cb ) ) ); -} - -//------------------------------------------------------------------------------------ -// XCancellable -//------------------------------------------------------------------------------------ - -void SAL_CALL SalGtkFilePicker::cancel() throw( uno::RuntimeException ) -{ - OSL_ASSERT( m_pDialog != NULL ); - - // TODO m_pImpl->cancel(); -} - -// ------------------------------------------------- -// XServiceInfo -// ------------------------------------------------- - -rtl::OUString SAL_CALL SalGtkFilePicker::getImplementationName() - throw( uno::RuntimeException ) -{ - return rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( FILE_PICKER_IMPL_NAME )); -} - -// ------------------------------------------------- -// XServiceInfo -// ------------------------------------------------- - -sal_Bool SAL_CALL SalGtkFilePicker::supportsService( const rtl::OUString& ServiceName ) - throw( uno::RuntimeException ) -{ - uno::Sequence <rtl::OUString> SupportedServicesNames = FilePicker_getSupportedServiceNames(); - - for( sal_Int32 n = SupportedServicesNames.getLength(); n--; ) - if( SupportedServicesNames[n].compareTo( ServiceName ) == 0) - return sal_True; - - return sal_False; -} - -// ------------------------------------------------- -// XServiceInfo -// ------------------------------------------------- - -uno::Sequence<rtl::OUString> SAL_CALL SalGtkFilePicker::getSupportedServiceNames() - throw( uno::RuntimeException ) -{ - return FilePicker_getSupportedServiceNames(); -} - - -//-------------------------------------------------- -// Misc -//------------------------------------------------- -void SalGtkFilePicker::SetCurFilter( const OUString& rFilter ) -{ - GdkThreadLock aLock; - - // Get all the filters already added - GSList *filters = gtk_file_chooser_list_filters ( GTK_FILE_CHOOSER( m_pDialog ) ); - bool bFound = false; - - for( GSList *iter = filters; !bFound && iter; iter = iter->next ) - { - GtkFileFilter* pFilter = reinterpret_cast<GtkFileFilter *>( iter->data ); - G_CONST_RETURN gchar * filtername = gtk_file_filter_get_name( pFilter ); - OUString sFilterName( filtername, strlen( filtername ), RTL_TEXTENCODING_UTF8 ); - - OUString aShrunkName = shrinkFilterName( rFilter ); - if( aShrunkName.equals( sFilterName) ) - { - OSL_TRACE( "actually setting %s\n", filtername ); - gtk_file_chooser_set_filter( GTK_FILE_CHOOSER( m_pDialog ), pFilter ); - bFound = true; - } - } - - g_slist_free( filters ); -} - -extern "C" -{ -static gboolean -case_insensitive_filter (const GtkFileFilterInfo *filter_info, gpointer data) -{ - gboolean bRetval = sal_False; - const char *pFilter = (const char *) data; - - g_return_val_if_fail( data != NULL, sal_False ); - g_return_val_if_fail( filter_info != NULL, sal_False ); - - if( !filter_info->uri ) - return sal_False; - - const char *pExtn = strrchr( filter_info->uri, '.' ); - if( !pExtn ) - return sal_False; - pExtn++; - - if( !g_ascii_strcasecmp( pFilter, pExtn ) ) - bRetval = sal_True; - -#if OSL_DEBUG_LEVEL > 1 - fprintf( stderr, "'%s' match extn '%s' vs '%s' yeilds %d\n", - filter_info->uri, pExtn, pFilter, bRetval ); -#endif - - return bRetval; -} -} - -GtkFileFilter* SalGtkFilePicker::implAddFilter( const OUString& rFilter, const OUString& rType ) -{ - GdkThreadLock aLock; - - GtkFileFilter *filter = gtk_file_filter_new(); - - OUString aShrunkName = shrinkFilterName( rFilter ); - OString aFilterName = rtl::OUStringToOString( aShrunkName, RTL_TEXTENCODING_UTF8 ); - gtk_file_filter_set_name( filter, aFilterName.getStr() ); - - static const OUString aStarDot(RTL_CONSTASCII_USTRINGPARAM( "*." )); - OUString aTokens; - - bool bAllGlob = !rType.compareToAscii( "*.*" ) || !rType.compareToAscii( "*" ); - if (bAllGlob) - gtk_file_filter_add_pattern( filter, "*" ); - else - { - sal_Int32 nIndex = 0; - rtl::OUString aToken; - do - { - aToken = rType.getToken( 0, ';', nIndex ); - // Assume all have the "*.<extn>" syntax - aToken = aToken.copy( aToken.lastIndexOf( aStarDot ) + 2 ); - if (aToken.getLength()) - { - if (aTokens.getLength()) - aTokens += OUString(RTL_CONSTASCII_USTRINGPARAM(",")); - aTokens = aTokens += aToken; - gtk_file_filter_add_custom (filter, GTK_FILE_FILTER_URI, - case_insensitive_filter, - g_strdup( rtl::OUStringToOString(aToken, RTL_TEXTENCODING_UTF8).getStr() ), - (GDestroyNotify) g_free ); - - OSL_TRACE( "fustering with %s\n", rtl::OUStringToOString( aToken, RTL_TEXTENCODING_UTF8 ).getStr()); - } -#if OSL_DEBUG_LEVEL > 0 - else - { - g_warning( "Duff filter token '%s'\n", - (const sal_Char *) rtl::OUStringToOString( - rType.getToken( 0, ';', nIndex ), RTL_TEXTENCODING_UTF8 ) ); - } -#endif - } - while( nIndex >= 0 ); - } - - gtk_file_chooser_add_filter( GTK_FILE_CHOOSER( m_pDialog ), filter ); - - if (!bAllGlob) - { - GtkTreeIter iter; - gtk_list_store_append (m_pFilterStore, &iter); - gtk_list_store_set (m_pFilterStore, &iter, - 0, OUStringToOString(shrinkFilterName( rFilter, true ), RTL_TEXTENCODING_UTF8).getStr(), - 1, OUStringToOString(aTokens, RTL_TEXTENCODING_UTF8).getStr(), - 2, aFilterName.getStr(), - 3, OUStringToOString(rType, RTL_TEXTENCODING_UTF8).getStr(), - -1); - } - return filter; -} - -void SalGtkFilePicker::implAddFilterGroup( const OUString& /*_rFilter*/, const Sequence< StringPair >& _rFilters ) -{ - // Gtk+ has no filter group concept I think so ... - // implAddFilter( _rFilter, String() ); - const StringPair* pSubFilters = _rFilters.getConstArray(); - const StringPair* pSubFiltersEnd = pSubFilters + _rFilters.getLength(); - for( ; pSubFilters != pSubFiltersEnd; ++pSubFilters ) - implAddFilter( pSubFilters->First, pSubFilters->Second ); -} - -void SalGtkFilePicker::SetFilters() -{ - GdkThreadLock aLock; - - if (!m_aInitialFilter.getLength()) - m_aInitialFilter = m_aCurrentFilter; - - rtl::OUString sPseudoFilter; - if( GTK_FILE_CHOOSER_ACTION_SAVE == gtk_file_chooser_get_action( GTK_FILE_CHOOSER( m_pDialog ) ) ) - { - std::set<OUString> aAllFormats; - if( m_pFilterList && !m_pFilterList->empty() ) - { - for ( FilterList::iterator aListIter = m_pFilterList->begin(); - aListIter != m_pFilterList->end(); - ++aListIter - ) - { - if( aListIter->hasSubFilters() ) - { // it's a filter group - UnoFilterList aSubFilters; - aListIter->getSubFilters( aSubFilters ); - const StringPair* pSubFilters = aSubFilters.getConstArray(); - const StringPair* pSubFiltersEnd = pSubFilters + aSubFilters.getLength(); - for( ; pSubFilters != pSubFiltersEnd; ++pSubFilters ) - aAllFormats.insert(pSubFilters->Second); - } - else - aAllFormats.insert(aListIter->getFilter()); - } - } - if (aAllFormats.size() > 1) - { - rtl::OUString sAllFilter; - std::set<OUString>::const_iterator aEnd = aAllFormats.end(); - for (std::set<OUString>::const_iterator aIter = aAllFormats.begin(); aIter != aEnd; ++aIter) - { - if (sAllFilter.getLength()) - sAllFilter += OUString(sal_Unicode(';')); - sAllFilter += *aIter; - } - CResourceProvider aResProvider; - sPseudoFilter = aResProvider.getResString(FILE_PICKER_ALLFORMATS); - m_pPseudoFilter = implAddFilter( sPseudoFilter, sAllFilter ); - } - } - - if( m_pFilterList && !m_pFilterList->empty() ) - { - for ( FilterList::iterator aListIter = m_pFilterList->begin(); - aListIter != m_pFilterList->end(); - ++aListIter - ) - { - if( aListIter->hasSubFilters() ) - { // it's a filter group - - UnoFilterList aSubFilters; - aListIter->getSubFilters( aSubFilters ); - - implAddFilterGroup( aListIter->getTitle(), aSubFilters ); - } - else - { - // it's a single filter - - implAddFilter( aListIter->getTitle(), aListIter->getFilter() ); - } - } - } - - if (gtk_tree_model_iter_n_children(GTK_TREE_MODEL(m_pFilterStore), NULL)) //If m_pFilterStore is not empty - gtk_widget_show( m_pFilterExpander ); - else - gtk_widget_hide( m_pFilterExpander ); - - // set the default filter - if (sPseudoFilter.getLength()) - SetCurFilter( sPseudoFilter ); - else if(m_aCurrentFilter.getLength()) - SetCurFilter( m_aCurrentFilter ); - - OSL_TRACE( "end setting filters\n"); -} - -SalGtkFilePicker::~SalGtkFilePicker() -{ - int i; - - for( i = 0; i < TOGGLE_LAST; i++ ) - gtk_widget_destroy( m_pToggles[i] ); - - for( i = 0; i < LIST_LAST; i++ ) - { - gtk_widget_destroy( m_pListLabels[i] ); - gtk_widget_destroy( m_pAligns[i] ); //m_pAligns[i] owns m_pLists[i] - gtk_widget_destroy( m_pHBoxs[i] ); - } - - delete m_pFilterList; - - gtk_widget_destroy( m_pVBox ); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |