KNoteEdit::KNoteEdit( KActionCollection *actions, QWidget *parent )
: KTextEdit( parent ), m_note( 0 )
{
setAcceptDrops( true );
setWordWrapMode( QTextOption::WordWrap );
setLineWrapMode( WidgetWidth );
if ( acceptRichText() ) {
setAutoFormatting( AutoAll );
} else {
setAutoFormatting( AutoNone );
}
setCheckSpellingEnabled( true );
// create the actions modifying the text format
m_textBold = new KToggleAction( KIcon( "format-text-bold" ), i18n( "Bold" ),
this );
actions->addAction( "format_bold", m_textBold );
m_textBold->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_B ) );
m_textItalic = new KToggleAction( KIcon( "format-text-italic" ),
i18n( "Italic" ), this );
actions->addAction( "format_italic", m_textItalic );
m_textItalic->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_I ) );
m_textUnderline = new KToggleAction( KIcon( "format-text-underline" ),
i18n( "Underline" ), this );
actions->addAction( "format_underline", m_textUnderline );
m_textUnderline->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_U ) );
m_textStrikeOut = new KToggleAction( KIcon( "format-text-strikethrough" ),
i18n( "Strike Out" ), this );
actions->addAction( "format_strikeout", m_textStrikeOut );
m_textStrikeOut->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_S ) );
connect( m_textBold, SIGNAL(toggled(bool)), SLOT(textBold(bool)) );
connect( m_textItalic, SIGNAL(toggled(bool)),
SLOT(setFontItalic(bool)) );
connect( m_textUnderline, SIGNAL(toggled(bool)),
SLOT(setFontUnderline(bool)) );
connect( m_textStrikeOut, SIGNAL(toggled(bool)),
SLOT(textStrikeOut(bool)) );
m_textAlignLeft = new KToggleAction( KIcon( "format-justify-left" ),
i18n( "Align Left" ), this );
actions->addAction( "format_alignleft", m_textAlignLeft );
connect( m_textAlignLeft, SIGNAL(triggered(bool)),
SLOT(textAlignLeft()) );
m_textAlignLeft->setShortcut( QKeySequence( Qt::ALT + Qt::Key_L ) );
m_textAlignLeft->setChecked( true ); // just a dummy, will be updated later
m_textAlignCenter = new KToggleAction( KIcon( "format-justify-center" ),
i18n( "Align Center" ), this );
actions->addAction( "format_aligncenter", m_textAlignCenter );
connect( m_textAlignCenter, SIGNAL(triggered(bool)),
SLOT(textAlignCenter()) );
m_textAlignCenter->setShortcut( QKeySequence( Qt::ALT + Qt::Key_C ) );
m_textAlignRight = new KToggleAction( KIcon( "format-justify-right" ),
i18n( "Align Right" ), this );
actions->addAction( "format_alignright", m_textAlignRight );
connect( m_textAlignRight, SIGNAL(triggered(bool)),
SLOT(textAlignRight()) );
m_textAlignRight->setShortcut( QKeySequence( Qt::ALT + Qt::Key_R ) );
m_textAlignBlock = new KToggleAction( KIcon( "format-justify-fill" ),
i18n( "Align Block" ), this );
actions->addAction( "format_alignblock", m_textAlignBlock );
connect( m_textAlignBlock, SIGNAL(triggered(bool)),
SLOT(textAlignBlock()) );
m_textAlignBlock->setShortcut( QKeySequence( Qt::ALT + Qt::Key_B ) );
QActionGroup *group = new QActionGroup( this );
group->addAction( m_textAlignLeft );
group->addAction( m_textAlignCenter );
group->addAction( m_textAlignRight );
group->addAction( m_textAlignBlock );
m_textList = new KToggleAction( KIcon( "format-list-ordered" ), i18n( "List" ), this );
actions->addAction( "format_list", m_textList );
connect( m_textList, SIGNAL(triggered(bool)), SLOT(textList()) );
m_textSuper = new KToggleAction( KIcon( "format-text-superscript" ),
i18n( "Superscript" ), this );
actions->addAction( "format_super", m_textSuper );
connect( m_textSuper, SIGNAL(triggered(bool)),
SLOT(textSuperScript()) );
m_textSub = new KToggleAction( KIcon( "format-text-subscript" ), i18n( "Subscript" ),
this );
actions->addAction( "format_sub", m_textSub );
connect( m_textSub, SIGNAL(triggered(bool)), SLOT(textSubScript()) );
m_textIncreaseIndent = new KAction( KIcon( "format-indent-more" ),
i18n( "Increase Indent" ), this );
actions->addAction( "format_increaseindent", m_textIncreaseIndent );
m_textIncreaseIndent->setShortcut( QKeySequence( Qt::CTRL + Qt::ALT +
Qt::Key_I ) );
connect( m_textIncreaseIndent, SIGNAL(triggered(bool)),
SLOT(textIncreaseIndent()) );
m_textDecreaseIndent = new KAction( KIcon( "format-indent-less" ),
i18n( "Decrease Indent" ), this );
actions->addAction( "format_decreaseindent", m_textDecreaseIndent );
m_textDecreaseIndent->setShortcut( QKeySequence( Qt::CTRL + Qt::ALT +
Qt::Key_D ) );
connect( m_textDecreaseIndent, SIGNAL(triggered(bool)), SLOT(
textDecreaseIndent() ) );
group = new QActionGroup( this );
group->addAction( m_textIncreaseIndent );
group->addAction( m_textDecreaseIndent );
QPixmap pix( ICON_SIZE, ICON_SIZE );
pix.fill( Qt::black ); // just a dummy, gets updated before widget is shown
m_textColor = new KAction( i18n( "Text Color..." ), this );
actions->addAction( "format_color", m_textColor );
m_textColor->setIcon( pix );
connect( m_textColor, SIGNAL(triggered(bool)), SLOT(slotTextColor()) );
KAction *act = new KAction(KIcon( "format-fill-color" ), i18n( "Text Background Color..." ), this );
actions->addAction( "text_background_color", act );
connect( act, SIGNAL(triggered(bool)), SLOT(slotTextBackgroundColor()) );
m_textFont = new KFontAction( i18n( "Text Font" ), this );
actions->addAction( "format_font", m_textFont );
connect( m_textFont, SIGNAL(triggered(QString)),
this, SLOT(setFontFamily(QString)) );
m_textSize = new KFontSizeAction( i18n( "Text Size" ), this );
actions->addAction( "format_size", m_textSize );
connect( m_textSize, SIGNAL(fontSizeChanged(int)),
this, SLOT(setTextFontSize(int)) );
// QTextEdit connections
connect( this, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
SLOT(slotCurrentCharFormatChanged(QTextCharFormat)) );
connect( this, SIGNAL(cursorPositionChanged()),
SLOT(slotCursorPositionChanged()) );
slotCurrentCharFormatChanged( currentCharFormat() );
slotCursorPositionChanged();
}
MRichTextEdit::MRichTextEdit(QWidget *parent)
: QWidget(parent)
{
setupUi(this);
m_lastBlockList = 0;
f_textedit->setTabStopWidth(40);
connect(f_textedit, SIGNAL(currentCharFormatChanged(QTextCharFormat)),
this, SLOT(slotCurrentCharFormatChanged(QTextCharFormat)));
connect(f_textedit, SIGNAL(cursorPositionChanged()),
this, SLOT(slotCursorPositionChanged()));
m_fontsize_h1 = 18;
m_fontsize_h2 = 16;
m_fontsize_h3 = 14;
m_fontsize_h4 = 12;
fontChanged(f_textedit->font());
bgColorChanged(f_textedit->textColor());
// paragraph formatting
m_paragraphItems << tr("Standard")
<< tr("Heading 1")
<< tr("Heading 2")
<< tr("Heading 3")
<< tr("Heading 4")
<< tr("Monospace");
f_paragraph->addItems(m_paragraphItems);
connect(f_paragraph, SIGNAL(activated(int)),
this, SLOT(textStyle(int)));
// undo & redo
f_undo->setShortcut(QKeySequence::Undo);
f_redo->setShortcut(QKeySequence::Redo);
connect(f_textedit->document(), SIGNAL(undoAvailable(bool)),
f_undo, SLOT(setEnabled(bool)));
connect(f_textedit->document(), SIGNAL(redoAvailable(bool)),
f_redo, SLOT(setEnabled(bool)));
f_undo->setEnabled(f_textedit->document()->isUndoAvailable());
f_redo->setEnabled(f_textedit->document()->isRedoAvailable());
connect(f_undo, SIGNAL(clicked()), f_textedit, SLOT(undo()));
connect(f_redo, SIGNAL(clicked()), f_textedit, SLOT(redo()));
// cut, copy & paste
f_cut->setShortcut(QKeySequence::Cut);
f_copy->setShortcut(QKeySequence::Copy);
f_paste->setShortcut(QKeySequence::Paste);
f_cut->setEnabled(false);
f_copy->setEnabled(false);
connect(f_cut, SIGNAL(clicked()), f_textedit, SLOT(cut()));
connect(f_copy, SIGNAL(clicked()), f_textedit, SLOT(copy()));
connect(f_paste, SIGNAL(clicked()), f_textedit, SLOT(paste()));
connect(f_textedit, SIGNAL(copyAvailable(bool)), f_cut, SLOT(setEnabled(bool)));
connect(f_textedit, SIGNAL(copyAvailable(bool)), f_copy, SLOT(setEnabled(bool)));
#ifndef QT_NO_CLIPBOARD
connect(QApplication::clipboard(), SIGNAL(dataChanged()), this, SLOT(slotClipboardDataChanged()));
#endif
// link
f_link->setShortcut(Qt::CTRL + Qt::Key_L);
connect(f_link, SIGNAL(clicked(bool)), this, SLOT(textLink(bool)));
// bold, italic & underline
f_bold->setShortcut(Qt::CTRL + Qt::Key_B);
f_italic->setShortcut(Qt::CTRL + Qt::Key_I);
f_underline->setShortcut(Qt::CTRL + Qt::Key_U);
connect(f_bold, SIGNAL(clicked()), this, SLOT(textBold()));
connect(f_italic, SIGNAL(clicked()), this, SLOT(textItalic()));
connect(f_underline, SIGNAL(clicked()), this, SLOT(textUnderline()));
connect(f_strikeout, SIGNAL(clicked()), this, SLOT(textStrikeout()));
// lists
f_list_bullet->setShortcut(Qt::CTRL + Qt::Key_Minus);
f_list_ordered->setShortcut(Qt::CTRL + Qt::Key_Equal);
connect(f_list_bullet, SIGNAL(clicked(bool)), this, SLOT(listBullet(bool)));
connect(f_list_ordered, SIGNAL(clicked(bool)), this, SLOT(listOrdered(bool)));
// indentation
f_indent_dec->setShortcut(Qt::CTRL + Qt::Key_Comma);
f_indent_inc->setShortcut(Qt::CTRL + Qt::Key_Period);
connect(f_indent_inc, SIGNAL(clicked()), this, SLOT(increaseIndentation()));
connect(f_indent_dec, SIGNAL(clicked()), this, SLOT(decreaseIndentation()));
// font size
QFontDatabase db;
foreach(int size, db.standardSizes())
{
f_fontsize->addItem(QString::number(size));
}
connect(f_fontsize, SIGNAL(activated(QString)), this, SLOT(textSize(QString)));
f_fontsize->setCurrentIndex(f_fontsize->findText(QString::number(QApplication::font().pointSize())));
// text background color
QPixmap pix(16, 16);
pix.fill(QApplication::palette().background().color());
f_bgcolor->setIcon(pix);
connect(f_bgcolor, SIGNAL(clicked()), this, SLOT(textBgColor()));
// images
connect(f_image, SIGNAL(clicked()), this, SLOT(insertImage()));
}
