Diffstat (limited to 'noncore/apps/dagger/textwidget.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/dagger/textwidget.cpp | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/noncore/apps/dagger/textwidget.cpp b/noncore/apps/dagger/textwidget.cpp new file mode 100644 index 0000000..8ff620d --- a/dev/null +++ b/noncore/apps/dagger/textwidget.cpp @@ -0,0 +1,183 @@ +/* +Dagger - A Bible study program utilizing the Sword library. +Copyright (c) 2004 Dan Williams <drw@handhelds.org> + +This file is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free Software +Foundation; either version 2 of the License, or (at your option) any later version. + +This file 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 General Public License for more details. + +You should have received a copy of the GNU General Public License along with this +file; see the file COPYING. If not, write to the Free Software Foundation, Inc., +59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#include "textwidget.h" + +#include <qlayout.h> +#include <qtextbrowser.h> + +#include <versekey.h> + +TextWidget::TextWidget( QWidget *parent, sword::SWModule *module, int numVerses, const QFont *font ) + : QWidget( parent, 0x0, 0x0 ) + , m_module( module ) + , m_numVerses( numVerses ) +{ + if ( parent ) + installEventFilter( parent ); + + QVBoxLayout *layout = new QVBoxLayout( this, 2, 2 ); + + m_textView = new QTextBrowser( this ); + m_textView->installEventFilter( parent ); + m_textView->setMinimumHeight( 20 ); + m_textView->setHScrollBarMode( QTextView::AlwaysOff ); + m_textView->setTextFormat( QTextView::RichText ); + connect( m_textView, SIGNAL(highlighted(const QString &)), + this, SIGNAL(sigRefClicked(const QString &)) ); + layout->addWidget( m_textView ); + + // Set font + if ( font ) + setFont( *font ); + + // Set initial text + if ( m_module ) + { + m_isBibleText = !strcmp( module->Type(), "Biblical Texts" ); + if ( m_isBibleText ) + { + m_key = new sword::VerseKey( "g" ); + + //connect( m_textView, SIGNAL(highlighted(const QString&)), + // this, SLOT(slotReferenceClicked(const QString&)) ); + //connect( parent, SIGNAL( strongsNumbers( bool ) ), this, SLOT( slotStrongsNumbers( bool ) ) ); + } + else + { + m_key = new sword::SWKey( "" ); + } + m_module->SetKey( m_key ); + setText(); + } +} + +TextWidget::~TextWidget() +{ + // TODO - why does this cause a SIGSEV??? + //delete m_key; +} + +QString TextWidget::getCurrVerse() +{ + m_module->SetKey( m_key->getText() ); + return ( QString ) m_module->StripText(); +} + +void TextWidget::prevChapter() +{ +} + +void TextWidget::prevVerse() +{ + (*m_key)--; + setText(); +} + +void TextWidget::setKey( const QString &newKey ) +{ + m_key->setText( newKey.latin1() ); + setText(); +} + +void TextWidget::nextVerse() +{ + (*m_key)++; + setText(); +} + +void TextWidget::nextChapter() +{ +} + +void TextWidget::slotNumVersesChanged( int numVerses ) +{ + m_numVerses = numVerses; + setText(); +} + +void TextWidget::slotFontChanged( const QFont *newFont ) +{ + setFont( *newFont ); + // TODO - shouldn't have to reset text, but couldn't get repaint() to work + setText(); +} + +void TextWidget::slotOptionChanged() +{ + setText(); +} + +void TextWidget::setText() +{ + if ( m_key->Error() ) + return; + + m_module->SetKey( m_key->getText() ); + m_fullKey = QString( "%1 (%2)" ).arg( m_key->getShortText() ).arg( m_module->Name() ); + + if ( m_isBibleText ) + { + m_textView->setVScrollBarMode( QTextView::AlwaysOff ); + + m_abbrevKey = m_key->getShortText(); + + QString fullText; + + for ( int i = 0; i < m_numVerses; i++ ) + { + QString key = ( QString ) m_module->KeyText(); + QString verseStr = ( QString ) *m_module; + + // Format current verse (adding chapter and/or book headings if necessary) + int verse = static_cast<sword::VerseKey>(m_module->Key()).Verse(); + if ( verse == 1 ) + { + int chapter = static_cast<sword::VerseKey>(m_module->Key()).Chapter(); + if ( chapter == 1 ) + { + QString book = static_cast<sword::VerseKey>(m_module->Key()).getBookName(); + verseStr = QString( "<p><center><big><b>%1</b></big></center><br><center><b>Chapter %1</b></center><p><b>%2</b> %3<p>" ) + .arg( book ).arg( chapter ).arg( verse ).arg( verseStr ); + } + else + { + verseStr = QString( "<center><b>Chapter %1</b></center><p><b>%2</b> %3<p>" ) + .arg( chapter ).arg( verse ).arg( verseStr ); + } + } + else + { + verseStr = QString( "<b>%1</b> %2<p>" ).arg( verse ).arg( verseStr ); + } + + fullText.append( verseStr ); + + m_module->Key()++; + + if ( m_module->Key().Error() ) + break; + } + + m_textView->setText( fullText ); + } + else // !isBibleText + { + m_abbrevKey = m_key->getText(); + m_textView->setText( ( QString ) *m_module ); + } +} |