diff options
Diffstat (limited to 'libkdepim/komposer/plugins/default/defaulteditor.cpp')
| -rw-r--r-- | libkdepim/komposer/plugins/default/defaulteditor.cpp | 361 |
1 files changed, 361 insertions, 0 deletions
diff --git a/libkdepim/komposer/plugins/default/defaulteditor.cpp b/libkdepim/komposer/plugins/default/defaulteditor.cpp new file mode 100644 index 000000000..d08fbee5e --- /dev/null +++ b/libkdepim/komposer/plugins/default/defaulteditor.cpp @@ -0,0 +1,361 @@ +/** + * defaulteditor.cpp + * + * Copyright (C) 2004 Zack Rusin <[email protected]> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301 USA + */ +#include "defaulteditor.h" +#include "core.h" + +#include <kgenericfactory.h> +#include <kapplication.h> +#include <kaction.h> +#include <kiconloader.h> +#include <kdebug.h> + +#include <kaction.h> +#include <kcolordialog.h> +#include <kfiledialog.h> +#include <kinstance.h> +#include <klocale.h> +#include <kstdaction.h> +#include <kprinter.h> +#include <kfinddialog.h> +#include <kfind.h> +#include <kreplacedialog.h> +#include <kreplace.h> + +#include <qtextedit.h> +#include <qwidget.h> + +typedef KGenericFactory<DefaultEditor> DefaultEditorFactory; +K_EXPORT_COMPONENT_FACTORY( libkomposer_defaulteditor, + DefaultEditorFactory( "komposer_defaulteditor" ) ) + +DefaultEditor::DefaultEditor( QObject *parent, const char *name, const QStringList &args ) + : Editor( parent, name, args ), m_textEdit( 0 ) +{ + setInstance( DefaultEditorFactory::instance() ); + + m_textEdit = new QTextEdit( 0 ); + + createActions( actionCollection() ); + + setXMLFile( "defaulteditorui.rc" ); +} + +DefaultEditor::~DefaultEditor() +{ +} + + +QWidget* +DefaultEditor::widget() +{ + return m_textEdit; +} + +QString +DefaultEditor::text() const +{ + return m_textEdit->text(); +} + +void +DefaultEditor::setText( const QString &text ) +{ + m_textEdit->setText( text ); +} + +void +DefaultEditor::changeSignature( const QString &sig ) +{ + QString text = m_textEdit->text(); + + int sigStart = text.findRev( "-- " ); + QString sigText = QString( "-- \n%1" ).arg( sig ); + + text.replace( sigStart, text.length(), sigText ); +} + +void +DefaultEditor::createActions( KActionCollection *ac ) +{ + // + // File Actions + // + (void) KStdAction::open( this, SLOT(open()), ac ); + (void) KStdAction::openRecent( this, SLOT(openURL(const KURL &)), ac ); + (void) KStdAction::save( this, SLOT(save()), ac ); + (void) KStdAction::saveAs( this, SLOT(saveAs()), ac ); + + // + // Edit Actions + // + KAction *actionUndo = KStdAction::undo( m_textEdit, SLOT(undo()), ac ); + actionUndo->setEnabled( false ); + connect( m_textEdit, SIGNAL(undoAvailable(bool)), + actionUndo, SLOT(setEnabled(bool)) ); + + KAction *actionRedo = KStdAction::redo( m_textEdit, SLOT(redo()), ac ); + actionRedo->setEnabled( false ); + connect( m_textEdit, SIGNAL(redoAvailable(bool)), + actionRedo, SLOT(setEnabled(bool)) ); + + KAction *action_cut = KStdAction::cut( m_textEdit, SLOT(cut()), ac ); + action_cut->setEnabled( false ); + connect( m_textEdit, SIGNAL(copyAvailable(bool)), + action_cut, SLOT(setEnabled(bool)) ); + + KAction *action_copy = KStdAction::copy( m_textEdit, SLOT(copy()), ac ); + action_copy->setEnabled( false ); + connect( m_textEdit, SIGNAL(copyAvailable(bool)), + action_copy, SLOT(setEnabled(bool)) ); + + (void) KStdAction::print( this, SLOT(print()), ac ); + + (void) KStdAction::paste( m_textEdit, SLOT(paste()), ac ); + (void) new KAction( i18n( "C&lear" ), 0, + m_textEdit, SLOT(removeSelectedText()), + ac, "edit_clear" ); + + (void) KStdAction::selectAll( m_textEdit, SLOT(selectAll()), ac ); + + // + // View Actions + // + (void) KStdAction::zoomIn( m_textEdit, SLOT(zoomIn()), ac ); + (void) KStdAction::zoomOut( m_textEdit, SLOT(zoomOut()), ac ); + + // + // Character Formatting + // + m_actionBold = new KToggleAction( i18n("&Bold"), "text_bold", CTRL+Key_B, + ac, "format_bold" ); + connect( m_actionBold, SIGNAL(toggled(bool)), + m_textEdit, SLOT(setBold(bool)) ); + + m_actionItalic = new KToggleAction( i18n("&Italic"), "text_italic", CTRL+Key_I, + ac, "format_italic" ); + + connect( m_actionItalic, SIGNAL(toggled(bool)), + m_textEdit, SLOT(setItalic(bool) )); + + m_actionUnderline = new KToggleAction( i18n("&Underline"), "text_under", CTRL+Key_U, + ac, "format_underline" ); + + connect( m_actionUnderline, SIGNAL(toggled(bool)), + m_textEdit, SLOT(setUnderline(bool)) ); + + (void) new KAction( i18n("Text &Color..."), "colorpicker", 0, + this, SLOT(formatColor()), + ac, "format_color" ); + + // + // Font + // + m_actionFont = new KFontAction( i18n("&Font"), 0, + ac, "format_font" ); + connect( m_actionFont, SIGNAL(activated(const QString &)), + m_textEdit, SLOT(setFamily(const QString &)) ); + + + m_actionFontSize = new KFontSizeAction( i18n("Font &Size"), 0, + ac, "format_font_size" ); + connect( m_actionFontSize, SIGNAL(fontSizeChanged(int)), + m_textEdit, SLOT(setPointSize(int)) ); + + // + // Alignment + // + m_actionAlignLeft = new KToggleAction( i18n("Align &Left"), "text_left", 0, + ac, "format_align_left" ); + connect( m_actionAlignLeft, SIGNAL(toggled(bool)), + this, SLOT(setAlignLeft(bool)) ); + + m_actionAlignCenter = new KToggleAction( i18n("Align &Center"), "text_center", 0, + ac, "format_align_center" ); + connect( m_actionAlignCenter, SIGNAL(toggled(bool)), + this, SLOT(setAlignCenter(bool)) ); + + m_actionAlignRight = new KToggleAction( i18n("Align &Right"), "text_right", 0, + ac, "format_align_right" ); + connect( m_actionAlignRight, SIGNAL(toggled(bool)), + this, SLOT(setAlignRight(bool)) ); + + m_actionAlignJustify = new KToggleAction( i18n("&Justify"), "text_block", 0, + ac, "format_align_justify" ); + connect( m_actionAlignJustify, SIGNAL(toggled(bool)), + this, SLOT(setAlignJustify(bool)) ); + + m_actionAlignLeft->setExclusiveGroup( "alignment" ); + m_actionAlignCenter->setExclusiveGroup( "alignment" ); + m_actionAlignRight->setExclusiveGroup( "alignment" ); + m_actionAlignJustify->setExclusiveGroup( "alignment" ); + + // + // Tools + // + (void) KStdAction::spelling( this, SLOT(checkSpelling()), ac ); + + // + // Setup enable/disable + // + updateActions(); + + connect( m_textEdit, SIGNAL(currentFontChanged(const QFont &)), + this, SLOT( updateFont() ) ); + connect( m_textEdit, SIGNAL(currentFontChanged(const QFont &)), + this, SLOT(updateCharFmt()) ); + connect( m_textEdit, SIGNAL(cursorPositionChanged(int, int)), + this, SLOT(updateAligment()) ); +} + +void +DefaultEditor::updateActions() +{ + updateCharFmt(); + updateAligment(); + updateFont(); +} + +void +DefaultEditor::updateCharFmt() +{ + m_actionBold->setChecked( m_textEdit->bold() ); + m_actionItalic->setChecked( m_textEdit->italic() ); + m_actionUnderline->setChecked( m_textEdit->underline() ); +} + +void +DefaultEditor::updateAligment() +{ + int align = m_textEdit->alignment(); + + switch ( align ) { + case AlignRight: + m_actionAlignRight->setChecked( true ); + break; + case AlignCenter: + m_actionAlignCenter->setChecked( true ); + break; + case AlignLeft: + m_actionAlignLeft->setChecked( true ); + break; + case AlignJustify: + m_actionAlignJustify->setChecked( true ); + break; + default: + break; + } +} + +void +DefaultEditor::updateFont() +{ + if ( m_textEdit->pointSize() > 0 ) + m_actionFontSize->setFontSize( m_textEdit->pointSize() ); + m_actionFont->setFont( m_textEdit->family() ); +} + +void +DefaultEditor::formatColor() +{ + QColor col; + + int s = KColorDialog::getColor( col, m_textEdit->color(), m_textEdit ); + if ( s != QDialog::Accepted ) + return; + + m_textEdit->setColor( col ); +} + +void +DefaultEditor::setAlignLeft( bool yes ) +{ + if ( yes ) + m_textEdit->setAlignment( AlignLeft ); +} + +void +DefaultEditor::setAlignRight( bool yes ) +{ + if ( yes ) + m_textEdit->setAlignment( AlignRight ); +} + +void +DefaultEditor::setAlignCenter( bool yes ) +{ + if ( yes ) + m_textEdit->setAlignment( AlignCenter ); +} + +void +DefaultEditor::setAlignJustify( bool yes ) +{ + if ( yes ) + m_textEdit->setAlignment( AlignJustify ); +} + +// +// Content Actions +// + +bool +DefaultEditor::open() +{ + KURL url = KFileDialog::getOpenURL(); + if ( url.isEmpty() ) + return false; + + //fixme + //return openURL( url ); + return true; +} + +bool +DefaultEditor::saveAs() +{ + KURL url = KFileDialog::getSaveURL(); + if ( url.isEmpty() ) + return false; + + //FIXME + //return KParts::ReadWritePart::saveAs( url ); + return true; +} + +void +DefaultEditor::checkSpelling() +{ + QString s; + if ( m_textEdit->hasSelectedText() ) + s = m_textEdit->selectedText(); + else + s = m_textEdit->text(); + + //KSpell::modalCheck( s ); +} + +bool +DefaultEditor::print() +{ + return true; +} + +#include "defaulteditor.moc" |