Diffstat (limited to 'noncore/unsupported/qpdf/qpdf.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/unsupported/qpdf/qpdf.cpp | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/noncore/unsupported/qpdf/qpdf.cpp b/noncore/unsupported/qpdf/qpdf.cpp index 5cdcccf..75e86d0 100644 --- a/noncore/unsupported/qpdf/qpdf.cpp +++ b/noncore/unsupported/qpdf/qpdf.cpp @@ -1,242 +1,242 @@ //======================================================================== // // qpdf.cc // // Copyright 2001 Robert Griebl // //======================================================================== #include "aconf.h" #include "GString.h" #include "PDFDoc.h" #include "TextOutputDev.h" #include "QPEOutputDev.h" #include <qpe/qpeapplication.h> #include <qpe/resource.h> #include <qpe/applnk.h> #include <qpe/qcopenvelope_qws.h> #include <qclipboard.h> #include <qpe/qpetoolbar.h> #include <qtoolbutton.h> #include <qmenubar.h> #include <qpopupmenu.h> #include <qwidgetstack.h> #include <qtimer.h> #include <qfileinfo.h> #include <qstring.h> #include <qlineedit.h> #include <qspinbox.h> #include <qlayout.h> #include <qdialog.h> #include <qlabel.h> #include <qmessagebox.h> #include "qpdf.h" #ifdef QPDF_QPE_ONLY #include <qpe/fileselector.h> #else #include <opie/ofileselector.h> #endif int main ( int argc, char **argv ) { QPEApplication app ( argc, argv ); // read config file globalParams = new GlobalParams ( "" ); globalParams-> setErrQuiet ( true ); QPdfDlg *dlg = new QPdfDlg ( ); app. showMainDocumentWidget ( dlg ); if (( app. argc ( ) == 3 ) && ( app. argv ( ) [1] == QCString ( "-f" ))) dlg-> openFile ( app. argv ( ) [2] ); return app. exec ( ); } QPdfDlg::QPdfDlg ( ) : QMainWindow ( ) { setCaption ( tr( "QPdf" )); setIcon ( Resource::loadPixmap ( "qpdf_icon" )); m_busy = false; m_doc = 0; m_pages = 0; m_zoom = 72; m_currentpage = 0; m_fullscreen = false; m_renderok = false; setToolBarsMovable ( false ); m_stack = new QWidgetStack ( this ); m_stack-> setSizePolicy ( QSizePolicy ( QSizePolicy::Expanding, QSizePolicy::Expanding )); setCentralWidget ( m_stack ); m_outdev = new QPEOutputDev ( m_stack ); - connect ( m_outdev, SIGNAL( selectionChanged ( const QRect & )), this, SLOT( copyToClipboard ( const QRect & ))); + connect ( m_outdev, SIGNAL( selectionChanged(const QRect&)), this, SLOT( copyToClipboard(const QRect&))); #ifdef QPDF_QPE_ONLY m_filesel = new FileSelector ( "application/pdf", m_stack, "fs", false, true ); #else m_filesel = new OFileSelector ( "application/pdf", m_stack, "fs", false, true ); #endif - connect ( m_filesel, SIGNAL( closeMe ( )), this, SLOT( closeFileSelector ( ))); - connect ( m_filesel, SIGNAL( fileSelected ( const DocLnk & )), this, SLOT( openFile ( const DocLnk & ))); + connect ( m_filesel, SIGNAL( closeMe()), this, SLOT( closeFileSelector())); + connect ( m_filesel, SIGNAL( fileSelected(const DocLnk&)), this, SLOT( openFile(const DocLnk&))); m_tb_menu = new QToolBar ( this ); m_tb_menu-> setHorizontalStretchable ( true ); QMenuBar *mb = new QMenuBar ( m_tb_menu ); m_pm_zoom = new QPopupMenu ( mb ); m_pm_zoom-> setCheckable ( true ); mb-> insertItem ( tr( "Zoom" ), m_pm_zoom ); m_pm_zoom-> insertItem ( tr( "Fit to width" ), 1 ); m_pm_zoom-> insertItem ( tr( "Fit to page" ), 2 ); m_pm_zoom-> insertSeparator ( ); m_pm_zoom-> insertItem ( tr( "50%" ), 50 ); m_pm_zoom-> insertItem ( tr( "75%" ), 75 ); m_pm_zoom-> insertItem ( tr( "100%" ), 100 ); m_pm_zoom-> insertItem ( tr( "125%" ), 125 ); m_pm_zoom-> insertItem ( tr( "150%" ), 150 ); m_pm_zoom-> insertItem ( tr( "200%" ), 200 ); - connect ( m_pm_zoom, SIGNAL( activated ( int )), this, SLOT( setZoom ( int ))); + connect ( m_pm_zoom, SIGNAL( activated(int)), this, SLOT( setZoom(int))); m_tb_tool = new QToolBar ( this ); - new QToolButton ( Resource::loadIconSet ( "fileopen" ), tr( "Open..." ), QString::null, this, SLOT( openFile ( )), m_tb_tool, "open" ); + new QToolButton ( Resource::loadIconSet ( "fileopen" ), tr( "Open..." ), QString::null, this, SLOT( openFile()), m_tb_tool, "open" ); m_tb_tool-> addSeparator ( ); - m_to_find = new QToolButton ( Resource::loadIconSet ( "find" ), tr( "Find..." ), QString::null, this, SLOT( toggleFindBar ( )), m_tb_tool, "find" ); + m_to_find = new QToolButton ( Resource::loadIconSet ( "find" ), tr( "Find..." ), QString::null, this, SLOT( toggleFindBar()), m_tb_tool, "find" ); m_to_find-> setToggleButton ( true ); m_tb_tool-> addSeparator ( ); - m_to_full = new QToolButton ( Resource::loadIconSet ( "fullscreen" ), tr( "Fullscreen" ), QString::null, this, SLOT( toggleFullscreen ( )), m_tb_tool, "fullscreen" ); + m_to_full = new QToolButton ( Resource::loadIconSet ( "fullscreen" ), tr( "Fullscreen" ), QString::null, this, SLOT( toggleFullscreen()), m_tb_tool, "fullscreen" ); m_to_full-> setToggleButton ( true ); m_tb_tool-> addSeparator ( ); - new QToolButton ( Resource::loadIconSet ( "fastback" ), tr( "First page" ), QString::null, this, SLOT( firstPage ( )), m_tb_tool, "first" ); - new QToolButton ( Resource::loadIconSet ( "back" ), tr( "Previous page" ), QString::null, this, SLOT( prevPage ( )), m_tb_tool, "prev" ); - new QToolButton ( Resource::loadIconSet ( "down" ), tr( "Goto page..." ), QString::null, this, SLOT( gotoPageDialog ( )), m_tb_tool, "goto" ); - new QToolButton ( Resource::loadIconSet ( "forward" ), tr( "Next page" ), QString::null, this, SLOT( nextPage ( )), m_tb_tool, "next" ); - new QToolButton ( Resource::loadIconSet ( "fastforward" ), tr( "Last page" ), QString::null, this, SLOT( lastPage ( )), m_tb_tool, "last" ); + new QToolButton ( Resource::loadIconSet ( "fastback" ), tr( "First page" ), QString::null, this, SLOT( firstPage()), m_tb_tool, "first" ); + new QToolButton ( Resource::loadIconSet ( "back" ), tr( "Previous page" ), QString::null, this, SLOT( prevPage()), m_tb_tool, "prev" ); + new QToolButton ( Resource::loadIconSet ( "down" ), tr( "Goto page..." ), QString::null, this, SLOT( gotoPageDialog()), m_tb_tool, "goto" ); + new QToolButton ( Resource::loadIconSet ( "forward" ), tr( "Next page" ), QString::null, this, SLOT( nextPage()), m_tb_tool, "next" ); + new QToolButton ( Resource::loadIconSet ( "fastforward" ), tr( "Last page" ), QString::null, this, SLOT( lastPage()), m_tb_tool, "last" ); m_tb_find = new QToolBar ( this ); addToolBar ( m_tb_find, "Search", QMainWindow::Top, true ); m_tb_find-> setHorizontalStretchable ( true ); m_tb_find-> hide ( ); m_findedit = new QLineEdit ( m_tb_find, "findedit" ); m_tb_find-> setStretchableWidget ( m_findedit ); - connect ( m_findedit, SIGNAL( textChanged ( const QString & )), this, SLOT( findText ( const QString & ))); + connect ( m_findedit, SIGNAL( textChanged(const QString&)), this, SLOT( findText(const QString&))); - new QToolButton ( Resource::loadIconSet ( "next" ), tr( "Next" ), QString::null, this, SLOT( findText ( )), m_tb_find, "findnext" ); + new QToolButton ( Resource::loadIconSet ( "next" ), tr( "Next" ), QString::null, this, SLOT( findText()), m_tb_find, "findnext" ); openFile ( ); } QPdfDlg::~QPdfDlg ( ) { delete m_doc; } // vv Fullscreen handling (for broken QT-lib) [David Hedbor, www.eongames.com] void QPdfDlg::resizeEvent ( QResizeEvent * ) { if ( m_fullscreen && ( size ( ) != qApp-> desktop ( )-> size ( ))) setFullscreen ( true ); } void QPdfDlg::focusInEvent ( QFocusEvent * ) { if ( m_fullscreen ) setFullscreen ( true ); } void QPdfDlg::toggleFullscreen ( ) { if ( m_to_full-> isOn ( ) == m_fullscreen ) m_to_full-> setOn ( !m_fullscreen ); m_fullscreen = !m_fullscreen; setFullscreen ( m_fullscreen ); } void QPdfDlg::setFullscreen ( bool b ) { static QSize normalsize; if ( b ) { if ( !normalsize. isValid ( )) normalsize = size ( ); setFixedSize ( qApp-> desktop ( )-> size ( )); showNormal ( ); reparent ( 0, WStyle_Customize | WStyle_NoBorder, QPoint ( 0, 0 )); showFullScreen ( ); } else { showNormal ( ); reparent ( 0, 0, QPoint ( 0, 0 )); resize ( normalsize ); showMaximized ( ); normalsize = QSize ( ); } } // ^^ Fullscreen handling (for broken QT-lib) void QPdfDlg::setBusy ( bool b ) { if ( b != m_busy ) { m_busy = b; m_outdev-> setBusy ( m_busy ); setEnabled ( !m_busy ); } } bool QPdfDlg::busy ( ) const { return m_busy; } void QPdfDlg::updateCaption ( ) { QString cap = ""; if ( !m_currentdoc. isEmpty ( )) cap = QString ( "%1 - " ). arg ( m_currentdoc ); cap += "QPdf"; setCaption ( cap ); } void QPdfDlg::setZoom ( int id ) { int dpi = 0; switch ( id ) { case 1: if ( m_doc && m_doc-> isOk ( )) dpi = m_outdev-> visibleWidth ( ) * 72 / m_doc-> getPageWidth ( m_currentpage ); break; case 2: if ( m_doc && m_doc-> isOk ( )) @@ -402,139 +402,139 @@ void QPdfDlg::copyToClipboard ( const QRect &r ) qApp-> clipboard ( )-> setText ( m_outdev-> getText ( r )); } void QPdfDlg::firstPage ( ) { gotoPage ( 1 ); } void QPdfDlg::prevPage ( ) { gotoPage ( m_currentpage - 1 ); } void QPdfDlg::nextPage ( ) { gotoPage ( m_currentpage + 1 ); } void QPdfDlg::lastPage ( ) { gotoPage ( m_pages ); } void QPdfDlg::gotoPage ( int n ) { if ( n < 1 ) n = 1; if ( n > m_pages ) n = m_pages; if ( n != m_currentpage ) { m_currentpage = n; renderPage ( ); } } void QPdfDlg::renderPage ( ) { if ( m_renderok && m_doc && m_doc-> isOk ( )) { m_renderok = false; setBusy ( true ); m_doc-> displayPage ( m_outdev, m_currentpage, m_zoom, 0, true ); setBusy ( false ); m_outdev-> setPageCount ( m_currentpage, m_pages ); m_renderok = true; } } void QPdfDlg::closeFileSelector ( ) { m_tb_menu-> show ( ); m_tb_tool-> show ( ); m_stack-> raiseWidget ( m_outdev ); } void QPdfDlg::openFile ( ) { m_tb_menu-> hide ( ); m_tb_tool-> hide ( ); m_tb_find-> hide ( ); m_stack-> raiseWidget ( m_filesel ); } void QPdfDlg::openFile ( const QString &f ) { DocLnk nf; nf. setType ( "application/pdf" ); nf. setFile ( f ); QFileInfo fi ( f ); nf. setName ( fi. baseName ( )); openFile ( nf ); } void QPdfDlg::openFile ( const DocLnk &f ) { QString fn = f. file ( ); QFileInfo fi ( fn ); if ( fi. exists ( )) { delete m_doc; m_doc = new PDFDoc ( new GString ( fn. local8Bit ( )), 0, 0 ); if ( m_doc-> isOk ( )) { m_currentdoc = f. name ( ); int sep = m_currentdoc. findRev ( '/' ); if ( sep > 0 ) m_currentdoc = m_currentdoc. mid ( sep + 1 ); m_pages = m_doc-> getNumPages ( ); m_currentpage = 0; - QTimer::singleShot ( 0, this, SLOT( delayedInit ( ))); + QTimer::singleShot ( 0, this, SLOT( delayedInit())); } else { delete m_doc; m_doc = 0; m_currentdoc = QString::null; } updateCaption ( ); } else QMessageBox::warning ( this, tr( "Error" ), tr( "File does not exist!" )); } void QPdfDlg::setDocument ( const QString &f ) { if ( f. find ( ".desktop", 0, true ) == -1 ) openFile ( f ); else openFile ( DocLnk ( f )); closeFileSelector ( ); } void QPdfDlg::delayedInit ( ) { closeFileSelector ( ); m_currentpage = 0; m_zoom = 0; m_renderok = false; setZoom ( 100 ); gotoPage ( 1 ); m_renderok = true; renderPage ( ); m_outdev-> setFocus ( ); } |