420 lines
13 KiB
C++
420 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#ifdef ENABLE_QUICKSTART_APPLET
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#include <unotools/moduleoptions.hxx>
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#include <unotools/dynamicmenuoptions.hxx>
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#include <gtk/gtk.h>
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#include <glib.h>
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#include <osl/mutex.hxx>
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#include <vcl/bitmapex.hxx>
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#include <vcl/bmpacc.hxx>
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#include <sfx2/app.hxx>
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#include "app.hrc"
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#ifndef __SHUTDOWNICON_HXX__
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#define USE_APP_SHORTCUTS
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#include "shutdownicon.hxx"
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#endif
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#ifdef ENABLE_GIO
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#include <gio/gio.h>
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#endif
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// Cut/paste from vcl/inc/svids.hrc
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#define SV_ICON_SMALL_START 25000
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#define SV_ICON_ID_OFFICE 1
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#define SV_ICON_ID_TEXT 2
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#define SV_ICON_ID_SPREADSHEET 4
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#define SV_ICON_ID_DRAWING 6
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#define SV_ICON_ID_PRESENTATION 8
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#define SV_ICON_ID_DATABASE 14
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#define SV_ICON_ID_FORMULA 15
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#define SV_ICON_ID_TEMPLATE 16
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using namespace ::rtl;
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using namespace ::osl;
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static ResMgr *pVCLResMgr;
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static GtkStatusIcon* pTrayIcon;
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static GtkWidget *pExitMenuItem = NULL;
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static GtkWidget *pOpenMenuItem = NULL;
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static GtkWidget *pDisableMenuItem = NULL;
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#ifdef ENABLE_GIO
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GFileMonitor* pMonitor = NULL;
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#endif
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static void open_url_cb( GtkWidget *, gpointer data )
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{
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ShutdownIcon::OpenURL( *(OUString *)data,
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OUString( RTL_CONSTASCII_USTRINGPARAM( "_default" ) ) );
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}
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static void open_file_cb( GtkWidget * )
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{
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if ( !ShutdownIcon::bModalMode )
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ShutdownIcon::FileOpen();
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}
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static void open_template_cb( GtkWidget * )
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{
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if ( !ShutdownIcon::bModalMode )
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ShutdownIcon::FromTemplate();
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}
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static void systray_disable_cb()
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{
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ShutdownIcon::SetAutostart( false );
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ShutdownIcon::terminateDesktop();
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}
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static void exit_quickstarter_cb( GtkWidget * )
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{
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plugin_shutdown_sys_tray();
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//terminate may cause this .so to be unloaded. So we must be hands off
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//all calls into this .so after this call
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ShutdownIcon::terminateDesktop();
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}
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static void menu_deactivate_cb( GtkWidget *pMenu )
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{
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gtk_menu_popdown( GTK_MENU( pMenu ) );
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}
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static GdkPixbuf * ResIdToPixbuf( sal_uInt16 nResId )
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{
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ResId aResId( SV_ICON_SMALL_START + nResId, *pVCLResMgr );
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BitmapEx aIcon( aResId );
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Bitmap pInSalBitmap = aIcon.GetBitmap();
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AlphaMask pInSalAlpha = aIcon.GetAlpha();
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Bitmap::ScopedReadAccess pSalBitmap(pInSalBitmap);
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AlphaMask::ScopedReadAccess pSalAlpha(pInSalAlpha);
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g_return_val_if_fail( pSalBitmap, NULL );
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Size aSize( pSalBitmap->Width(), pSalBitmap->Height() );
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if (pSalAlpha)
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g_return_val_if_fail( Size( pSalAlpha->Width(), pSalAlpha->Height() ) == aSize, NULL );
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int nX, nY;
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guchar *pPixbufData = ( guchar * )g_malloc( 4 * aSize.Width() * aSize.Height() );
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guchar *pDestData = pPixbufData;
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for( nY = 0; nY < pSalBitmap->Height(); nY++ )
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{
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for( nX = 0; nX < pSalBitmap->Width(); nX++ )
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{
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BitmapColor aPix;
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aPix = pSalBitmap->GetPixel( nY, nX );
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pDestData[0] = aPix.GetRed();
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pDestData[1] = aPix.GetGreen();
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pDestData[2] = aPix.GetBlue();
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if (pSalAlpha)
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{
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aPix = pSalAlpha->GetPixel( nY, nX );
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pDestData[3] = 255 - aPix.GetIndex();
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}
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else
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pDestData[3] = 255;
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pDestData += 4;
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}
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}
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return gdk_pixbuf_new_from_data( pPixbufData,
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GDK_COLORSPACE_RGB, sal_True, 8,
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aSize.Width(), aSize.Height(),
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aSize.Width() * 4,
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(GdkPixbufDestroyNotify) g_free,
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NULL );
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}
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extern "C" {
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static void oustring_delete (gpointer data,
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GClosure * /* closure */)
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{
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OUString *pURL = (OUString *) data;
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delete pURL;
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}
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}
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static void add_item( GtkMenuShell *pMenuShell, const char *pAsciiURL,
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OUString *pOverrideLabel,
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sal_uInt16 nResId, GCallback pFnCallback )
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{
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OUString *pURL = new OUString (OStringToOUString( pAsciiURL,
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RTL_TEXTENCODING_UTF8 ));
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OString aLabel;
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if (pOverrideLabel)
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aLabel = OUStringToOString (*pOverrideLabel, RTL_TEXTENCODING_UTF8);
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else
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{
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ShutdownIcon *pShutdownIcon = ShutdownIcon::getInstance();
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aLabel = OUStringToOString (pShutdownIcon->GetUrlDescription( *pURL ),
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RTL_TEXTENCODING_UTF8);
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}
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GdkPixbuf *pPixbuf= ResIdToPixbuf( nResId );
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GtkWidget *pImage = gtk_image_new_from_pixbuf( pPixbuf );
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g_object_unref( G_OBJECT( pPixbuf ) );
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GtkWidget *pMenuItem = gtk_image_menu_item_new_with_label( aLabel );
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gtk_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM( pMenuItem ), pImage );
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g_signal_connect_data( pMenuItem, "activate", pFnCallback, pURL,
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oustring_delete, GConnectFlags(0));
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gtk_menu_shell_append( pMenuShell, pMenuItem );
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}
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// Unbelievably nasty
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::task;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::beans;
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static void add_ugly_db_item( GtkMenuShell *pMenuShell, const char *pAsciiURL,
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sal_uInt16 nResId, GCallback pFnCallback )
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{
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SvtDynamicMenuOptions aOpt;
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Sequence < Sequence < PropertyValue > > aMenu = aOpt.GetMenu( E_NEWMENU );
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for ( sal_Int32 n=0; n<aMenu.getLength(); n++ )
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{
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::rtl::OUString aURL;
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::rtl::OUString aDescription;
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Sequence < PropertyValue >& aEntry = aMenu[n];
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for ( sal_Int32 m=0; m<aEntry.getLength(); m++ )
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{
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if ( aEntry[m].Name.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("URL")) )
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aEntry[m].Value >>= aURL;
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if ( aEntry[m].Name.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM("Title")) )
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aEntry[m].Value >>= aDescription;
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}
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if ( aURL.equalsAsciiL(RTL_CONSTASCII_STRINGPARAM(BASE_URL)) && aDescription.getLength() )
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{
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add_item (pMenuShell, pAsciiURL, &aDescription, nResId, pFnCallback);
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break;
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}
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}
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}
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static GtkWidget *
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add_image_menu_item( GtkMenuShell *pMenuShell,
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const gchar *stock_id,
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rtl::OUString aLabel,
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GCallback activate_cb )
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{
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OString aUtfLabel = rtl::OUStringToOString (aLabel, RTL_TEXTENCODING_UTF8 );
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GtkWidget *pImage;
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pImage = gtk_image_new_from_stock( stock_id, GTK_ICON_SIZE_MENU );
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GtkWidget *pMenuItem;
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pMenuItem = gtk_image_menu_item_new_with_label( aUtfLabel );
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gtk_image_menu_item_set_image( GTK_IMAGE_MENU_ITEM( pMenuItem ), pImage );
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gtk_menu_shell_append( pMenuShell, pMenuItem );
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g_signal_connect( pMenuItem, "activate", activate_cb, NULL);
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return pMenuItem;
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}
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static void populate_menu( GtkWidget *pMenu )
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{
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ShutdownIcon *pShutdownIcon = ShutdownIcon::getInstance();
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GtkMenuShell *pMenuShell = GTK_MENU_SHELL( pMenu );
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SvtModuleOptions aModuleOptions;
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if ( aModuleOptions.IsWriter() )
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add_item (pMenuShell, WRITER_URL, NULL,
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SV_ICON_ID_TEXT, G_CALLBACK( open_url_cb ));
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if ( aModuleOptions.IsCalc() )
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add_item (pMenuShell, CALC_URL, NULL,
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SV_ICON_ID_SPREADSHEET, G_CALLBACK( open_url_cb ));
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if ( aModuleOptions.IsImpress() )
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add_item (pMenuShell, IMPRESS_URL, NULL,
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SV_ICON_ID_PRESENTATION, G_CALLBACK( open_url_cb ));
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if ( aModuleOptions.IsDraw() )
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add_item (pMenuShell, DRAW_URL, NULL,
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SV_ICON_ID_DRAWING, G_CALLBACK( open_url_cb ));
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if ( aModuleOptions.IsDataBase() )
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add_ugly_db_item (pMenuShell, BASE_URL,
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SV_ICON_ID_DATABASE, G_CALLBACK( open_url_cb ));
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if ( aModuleOptions.IsMath() )
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add_item (pMenuShell, MATH_URL, NULL,
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SV_ICON_ID_FORMULA, G_CALLBACK( open_url_cb ));
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OUString aULabel = pShutdownIcon->GetResString( STR_QUICKSTART_FROMTEMPLATE );
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add_item (pMenuShell, "dummy", &aULabel,
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SV_ICON_ID_TEMPLATE, G_CALLBACK( open_template_cb ));
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OString aLabel;
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GtkWidget *pMenuItem;
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pMenuItem = gtk_separator_menu_item_new();
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gtk_menu_shell_append( pMenuShell, pMenuItem );
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pOpenMenuItem = add_image_menu_item
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(pMenuShell, GTK_STOCK_OPEN,
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pShutdownIcon->GetResString( STR_QUICKSTART_FILEOPEN ),
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G_CALLBACK( open_file_cb ));
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pMenuItem = gtk_separator_menu_item_new();
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gtk_menu_shell_append( pMenuShell, pMenuItem );
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pDisableMenuItem = add_image_menu_item
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( pMenuShell, GTK_STOCK_CLOSE,
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pShutdownIcon->GetResString( STR_QUICKSTART_PRELAUNCH_UNX ),
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G_CALLBACK( systray_disable_cb ) );
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pMenuItem = gtk_separator_menu_item_new();
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gtk_menu_shell_append( pMenuShell, pMenuItem );
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pExitMenuItem = add_image_menu_item
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( pMenuShell, GTK_STOCK_QUIT,
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pShutdownIcon->GetResString( STR_QUICKSTART_EXIT ),
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G_CALLBACK( exit_quickstarter_cb ) );
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gtk_widget_show_all( pMenu );
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}
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static void refresh_menu( GtkWidget *pMenu )
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{
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if (!pExitMenuItem)
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populate_menu( pMenu );
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bool bModal = ShutdownIcon::bModalMode;
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gtk_widget_set_sensitive( pExitMenuItem, !bModal);
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gtk_widget_set_sensitive( pOpenMenuItem, !bModal);
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gtk_widget_set_sensitive( pDisableMenuItem, !bModal);
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}
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static gboolean display_menu_cb( GtkWidget *,
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GdkEventButton *event, GtkWidget *pMenu )
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{
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if (event->button == 2)
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return sal_False;
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refresh_menu( pMenu );
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gtk_menu_popup( GTK_MENU( pMenu ), NULL, NULL,
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gtk_status_icon_position_menu, pTrayIcon,
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0, event->time );
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return sal_True;
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}
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#ifdef ENABLE_GIO
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/*
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* If the quickstarter is running, then LibreOffice is
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* upgraded, then the old quickstarter is still running, but is now unreliable
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* as the old install has been deleted. A fairly intractable problem but we
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* can avoid much of the pain if we turn off the quickstarter if we detect
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* that it has been physically deleted or overwritten
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*/
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static void notify_file_changed(GFileMonitor * /*gfilemonitor*/, GFile * /*arg1*/,
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GFile * /*arg2*/, GFileMonitorEvent event_type, gpointer /*user_data*/)
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{
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//Shutdown the quick starter if anything has happened to make it unsafe
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//to remain running, e.g. rpm --erased and all libs deleted, or
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//rpm --upgrade and libs being overwritten
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switch (event_type)
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{
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case G_FILE_MONITOR_EVENT_DELETED:
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case G_FILE_MONITOR_EVENT_CREATED:
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case G_FILE_MONITOR_EVENT_PRE_UNMOUNT:
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case G_FILE_MONITOR_EVENT_UNMOUNTED:
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exit_quickstarter_cb(GTK_WIDGET(pTrayIcon));
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break;
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default:
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break;
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}
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}
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#endif
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void SAL_DLLPUBLIC_EXPORT plugin_init_sys_tray()
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{
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::SolarMutexGuard aGuard;
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if( /* need gtk_status to resolve */
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(gtk_check_version( 2, 10, 0 ) != NULL) ||
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/* we need the vcl plugin and mainloop initialized */
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!g_type_from_name( "GdkDisplay" ) )
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return;
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OString aLabel;
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ShutdownIcon *pShutdownIcon = ShutdownIcon::getInstance();
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aLabel = rtl::OUStringToOString (
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pShutdownIcon->GetResString( STR_QUICKSTART_TIP ),
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RTL_TEXTENCODING_UTF8 );
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pVCLResMgr = CREATEVERSIONRESMGR( vcl );
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GdkPixbuf *pPixbuf = ResIdToPixbuf( SV_ICON_ID_OFFICE );
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pTrayIcon = gtk_status_icon_new_from_pixbuf(pPixbuf);
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g_object_unref( pPixbuf );
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g_object_set (pTrayIcon, "title", aLabel.getStr(),
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"tooltip_text", aLabel.getStr(), NULL);
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GtkWidget *pMenu = gtk_menu_new();
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g_signal_connect (pMenu, "deactivate",
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G_CALLBACK (menu_deactivate_cb), NULL);
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g_signal_connect(pTrayIcon, "button_press_event",
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G_CALLBACK(display_menu_cb), pMenu);
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// disable shutdown
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pShutdownIcon->SetVeto( true );
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pShutdownIcon->addTerminateListener();
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#ifdef ENABLE_GIO
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GFile* pFile = NULL;
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rtl::OUString sLibraryFileUrl;
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if (osl::Module::getUrlFromAddress(plugin_init_sys_tray, sLibraryFileUrl))
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pFile = g_file_new_for_uri(rtl::OUStringToOString(sLibraryFileUrl, RTL_TEXTENCODING_UTF8).getStr());
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if (pFile)
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{
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if ((pMonitor = g_file_monitor_file(pFile, G_FILE_MONITOR_NONE, NULL, NULL)))
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g_signal_connect(pMonitor, "changed", (GCallback)notify_file_changed, NULL);
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g_object_unref(pFile);
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}
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#endif
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}
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void SAL_DLLPUBLIC_EXPORT plugin_shutdown_sys_tray()
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{
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::SolarMutexGuard aGuard;
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if( !pTrayIcon )
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return;
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#ifdef ENABLE_GIO
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if (pMonitor)
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{
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g_signal_handlers_disconnect_by_func(pMonitor,
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(void*)notify_file_changed, pMonitor);
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g_file_monitor_cancel(pMonitor);
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g_object_unref(pMonitor);
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pMonitor = NULL;
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}
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#endif
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g_object_unref(pTrayIcon);
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pTrayIcon = NULL;
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pExitMenuItem = NULL;
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pOpenMenuItem = NULL;
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pDisableMenuItem = NULL;
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}
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#endif // ENABLE_QUICKSTART_APPLET
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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