| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sd.hxx" |
| #include <tools/debug.hxx> |
| #include <cppuhelper/implbase1.hxx> |
| #include <comphelper/processfactory.hxx> |
| #include <com/sun/star/lang/XInitialization.hpp> |
| #include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp> |
| #include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp> |
| #include <com/sun/star/ui/dialogs/ListboxControlActions.hpp> |
| #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp> |
| #include <com/sun/star/ui/dialogs/TemplateDescription.hpp> |
| #include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp> |
| #include <com/sun/star/ui/dialogs/XFilePickerListener.hpp> |
| #include <com/sun/star/ui/dialogs/XFilePickerNotifier.hpp> |
| #include <com/sun/star/ui/dialogs/XFilePicker.hpp> |
| #include <vcl/msgbox.hxx> |
| #include <sal/types.h> |
| #include <tools/urlobj.hxx> |
| #include <vos/thread.hxx> |
| #include <vos/mutex.hxx> |
| #include <vcl/svapp.hxx> |
| #include <sfx2/filedlghelper.hxx> |
| #include <avmedia/mediawindow.hxx> |
| #include "filedlg.hxx" |
| #include "sdresid.hxx" |
| #include "strings.hrc" |
| #include <svtools/filter.hxx> |
| |
| |
| //----------------------------------------------------------------------------- |
| |
| namespace css = ::com::sun::star; |
| |
| |
| // -------------------------------------------------------------------- |
| // ----------- SdFileDialog_Imp --------------------------- |
| // -------------------------------------------------------------------- |
| class SdFileDialog_Imp : public sfx2::FileDialogHelper |
| { |
| private: |
| #if defined __SUNPRO_CC |
| using sfx2::FileDialogHelper::Execute; |
| #endif |
| |
| friend class SdOpenSoundFileDialog; |
| |
| css::uno::Reference< css::ui::dialogs::XFilePickerControlAccess > mxControlAccess; |
| |
| css::uno::Reference< css::media::XPlayer > mxPlayer; |
| sal_uLong mnPlaySoundEvent; |
| sal_Bool mbUsableSelection; |
| sal_Bool mbLabelPlaying; |
| |
| void CheckSelectionState(); |
| |
| DECL_LINK( PlayMusicHdl, void * ); |
| |
| Timer maUpdateTimer; |
| |
| DECL_LINK( IsMusicStoppedHdl, void * ); |
| |
| public: |
| SdFileDialog_Imp( const short nDialogType, sal_Bool bUsableSelection ); |
| ~SdFileDialog_Imp(); |
| |
| ErrCode Execute(); |
| |
| // overwritten from FileDialogHelper, to receive user feedback |
| virtual void SAL_CALL ControlStateChanged( const css::ui::dialogs::FilePickerEvent& aEvent ); |
| }; |
| |
| // ------------------------------------------------------------------------ |
| void SAL_CALL SdFileDialog_Imp::ControlStateChanged( const css::ui::dialogs::FilePickerEvent& aEvent ) |
| { |
| ::vos::OGuard aGuard( Application::GetSolarMutex() ); |
| |
| switch( aEvent.ElementId ) |
| { |
| case css::ui::dialogs::CommonFilePickerElementIds::LISTBOX_FILTER: |
| CheckSelectionState(); |
| break; |
| |
| case css::ui::dialogs::ExtendedFilePickerElementIds::PUSHBUTTON_PLAY: |
| if( mxControlAccess.is() ) |
| { |
| if( mnPlaySoundEvent ) |
| Application::RemoveUserEvent( mnPlaySoundEvent ); |
| |
| mnPlaySoundEvent = Application::PostUserEvent( LINK( this, SdFileDialog_Imp, PlayMusicHdl ) ); |
| } |
| break; |
| } |
| } |
| |
| // ------------------------------------------------------------------------ |
| IMPL_LINK( SdFileDialog_Imp, PlayMusicHdl, void *, EMPTYARG ) |
| { |
| maUpdateTimer.Stop(); |
| mnPlaySoundEvent = 0; |
| |
| if (mxPlayer.is()) |
| { |
| if (mxPlayer->isPlaying()) |
| mxPlayer->stop(); |
| mxPlayer.clear(); |
| } |
| |
| if( mbLabelPlaying ) |
| { |
| try |
| { |
| mxControlAccess->setLabel( css::ui::dialogs::ExtendedFilePickerElementIds::PUSHBUTTON_PLAY, |
| String( SdResId( STR_PLAY ) ) ); |
| |
| mbLabelPlaying = sal_False; |
| } |
| catch( css::lang::IllegalArgumentException ) |
| { |
| #ifdef DBG_UTIL |
| DBG_ERROR( "Cannot access play button" ); |
| #endif |
| } |
| } |
| else |
| { |
| rtl::OUString aUrl( GetPath() ); |
| if ( aUrl.getLength() ) |
| { |
| try |
| { |
| mxPlayer.set( avmedia::MediaWindow::createPlayer( aUrl ), css::uno::UNO_QUERY_THROW ); |
| mxPlayer->start(); |
| maUpdateTimer.SetTimeout( 100 ); |
| maUpdateTimer.Start(); |
| } |
| catch( css::uno::Exception& e ) |
| { |
| (void)e; |
| mxPlayer.clear(); |
| } |
| |
| if (mxPlayer.is()) |
| { |
| try |
| { |
| mxControlAccess->setLabel( css::ui::dialogs::ExtendedFilePickerElementIds::PUSHBUTTON_PLAY, |
| String( SdResId( STR_STOP ) ) ); |
| |
| mbLabelPlaying = sal_True; |
| } |
| catch( css::lang::IllegalArgumentException ) |
| { |
| #ifdef DBG_UTIL |
| DBG_ERROR( "Cannot access play button" ); |
| #endif |
| } |
| } |
| } |
| } |
| |
| return 0; |
| } |
| |
| // ------------------------------------------------------------------------ |
| IMPL_LINK( SdFileDialog_Imp, IsMusicStoppedHdl, void *, EMPTYARG ) |
| { |
| ::vos::OGuard aGuard( Application::GetSolarMutex() ); |
| |
| if ( |
| mxPlayer.is() && mxPlayer->isPlaying() && |
| mxPlayer->getMediaTime() < mxPlayer->getDuration() |
| ) |
| { |
| maUpdateTimer.Start(); |
| return 0L; |
| } |
| |
| |
| if( mxControlAccess.is() ) |
| { |
| try |
| { |
| mxControlAccess->setLabel( css::ui::dialogs::ExtendedFilePickerElementIds::PUSHBUTTON_PLAY, |
| String( SdResId( STR_PLAY ) ) ); |
| mbLabelPlaying = sal_False; |
| } |
| catch( css::lang::IllegalArgumentException ) |
| { |
| #ifdef DBG_UTIL |
| DBG_ERROR( "Cannot access play button" ); |
| #endif |
| } |
| } |
| |
| return( 0L ); |
| } |
| |
| // check whether to disable the "selection" checkbox |
| void SdFileDialog_Imp::CheckSelectionState() |
| { |
| if( mbUsableSelection && mxControlAccess.is() ) |
| { |
| String aCurrFilter( GetCurrentFilter() ); |
| |
| try |
| { |
| if( !aCurrFilter.Len() || ( aCurrFilter == String( SdResId( STR_EXPORT_HTML_NAME ) ) ) ) |
| mxControlAccess->enableControl( css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_SELECTION, sal_False ); |
| else |
| mxControlAccess->enableControl( css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_SELECTION, sal_True ); |
| } |
| catch( css::lang::IllegalArgumentException ) |
| { |
| #ifdef DBG_UTIL |
| DBG_ERROR( "Cannot access \"selection\" checkbox" ); |
| #endif |
| } |
| } |
| } |
| |
| //----------------------------------------------------------------------------- |
| SdFileDialog_Imp::SdFileDialog_Imp( const short nDialogType, |
| sal_Bool bUsableSelection ) : |
| FileDialogHelper( nDialogType, 0 ), |
| mnPlaySoundEvent( 0 ), |
| mbUsableSelection( bUsableSelection ), |
| mbLabelPlaying(sal_False) |
| { |
| maUpdateTimer.SetTimeoutHdl(LINK(this, SdFileDialog_Imp, IsMusicStoppedHdl)); |
| |
| css::uno::Reference < ::com::sun::star::ui::dialogs::XFilePicker > xFileDlg = GetFilePicker(); |
| |
| // get the control access |
| mxControlAccess = css::uno::Reference< css::ui::dialogs::XFilePickerControlAccess > ( xFileDlg, css::uno::UNO_QUERY ); |
| |
| if( mxControlAccess.is() ) |
| { |
| if( nDialogType == |
| css::ui::dialogs::TemplateDescription::FILEOPEN_PLAY ) |
| { |
| try |
| { |
| mxControlAccess->setLabel( css::ui::dialogs::ExtendedFilePickerElementIds::PUSHBUTTON_PLAY, |
| String( SdResId( STR_PLAY ) ) ); |
| } |
| catch( css::lang::IllegalArgumentException ) |
| { |
| #ifdef DBG_UTIL |
| DBG_ERROR( "Cannot set play button label" ); |
| #endif |
| } |
| } |
| else if( mbUsableSelection != sal_True ) |
| { |
| try |
| { |
| mxControlAccess->enableControl( css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_SELECTION, sal_False ); |
| } |
| catch( css::lang::IllegalArgumentException ) |
| { |
| #ifdef DBG_UTIL |
| DBG_ERROR( "Cannot disable selection checkbox" ); |
| #endif |
| } |
| } |
| } |
| } |
| |
| |
| // ------------------------------------------------------------------------ |
| SdFileDialog_Imp::~SdFileDialog_Imp() |
| { |
| if( mnPlaySoundEvent ) |
| Application::RemoveUserEvent( mnPlaySoundEvent ); |
| } |
| |
| // ------------------------------------------------------------------------ |
| ErrCode SdFileDialog_Imp::Execute() |
| { |
| // make sure selection checkbox is disabled if |
| // HTML is current filter! |
| CheckSelectionState(); |
| return FileDialogHelper::Execute(); |
| } |
| |
| // -------------------------------------------------------------------- |
| // ----------- SdOpenSoundFileDialog ----------------------- |
| // -------------------------------------------------------------------- |
| |
| // these are simple forwarders |
| SdOpenSoundFileDialog::SdOpenSoundFileDialog() : |
| mpImpl( |
| new SdFileDialog_Imp( |
| css::ui::dialogs::TemplateDescription::FILEOPEN_PLAY, sal_False ) ) |
| { |
| String aDescr; |
| aDescr = String(SdResId(STR_ALL_FILES)); |
| mpImpl->AddFilter( aDescr, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.*" ) ) ); |
| |
| // setup filter |
| #if defined UNX |
| aDescr = String(SdResId(STR_AU_FILE)); |
| mpImpl->AddFilter( aDescr, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.au;*.snd" ) ) ); |
| aDescr = String(SdResId(STR_VOC_FILE)); |
| mpImpl->AddFilter( aDescr, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.voc" ) ) ); |
| aDescr = String(SdResId(STR_WAV_FILE)); |
| mpImpl->AddFilter( aDescr, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.wav" ) ) ); |
| aDescr = String(SdResId(STR_AIFF_FILE)); |
| mpImpl->AddFilter( aDescr, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.aiff" ) ) ); |
| aDescr = String(SdResId(STR_SVX_FILE)); |
| mpImpl->AddFilter( aDescr, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.svx" ) ) ); |
| #else |
| aDescr = String(SdResId(STR_WAV_FILE)); |
| mpImpl->AddFilter( aDescr, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.wav;*.mp3;*.ogg" ) ) ); |
| aDescr = String(SdResId(STR_MIDI_FILE)); |
| mpImpl->AddFilter( aDescr, UniString::CreateFromAscii( RTL_CONSTASCII_STRINGPARAM( "*.mid" ) ) ); |
| #endif |
| } |
| |
| // ------------------------------------------------------------------------ |
| SdOpenSoundFileDialog::~SdOpenSoundFileDialog() |
| { |
| } |
| |
| // ------------------------------------------------------------------------ |
| ErrCode SdOpenSoundFileDialog::Execute() |
| { |
| return mpImpl->Execute(); |
| } |
| |
| // ------------------------------------------------------------------------ |
| String SdOpenSoundFileDialog::GetPath() const |
| { |
| return mpImpl->GetPath(); |
| } |
| |
| // ------------------------------------------------------------------------ |
| void SdOpenSoundFileDialog::SetPath( const String& rPath ) |
| { |
| mpImpl->SetDisplayDirectory( rPath ); |
| } |
