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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2006 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#include "cdisplay.h"
#include "chtmlreaddisplay.h"
#include "cplainwritedisplay.h"
#include "chtmlwritedisplay.h"
#include "backend/creferencemanager.h"
#include "util/ctoolclass.h"
//Qt includes
#include <qclipboard.h>
#include <qpopupmenu.h>
#include <qtimer.h>
//KDE includes
#include <kapplication.h>
#include <kfiledialog.h>
#include <klocale.h>
CDisplayConnections::CDisplayConnections( CDisplay* display ) : m_display(display) {}
void CDisplayConnections::selectAll() {
m_display->selectAll();
}
void CDisplayConnections::saveAsHTML() {
m_display->save(CDisplay::HTMLText, CDisplay::Document);
}
void CDisplayConnections::saveAsPlain() {
m_display->save(CDisplay::PlainText, CDisplay::Document);
}
/** Emits the signal. */
void CDisplayConnections::emitReferenceClicked( const QString& module, const QString& key) {
emit referenceClicked( module, key );
}
/** Emits the signal. */
void CDisplayConnections::emitReferenceDropped( const QString& key) {
emit referenceDropped(key);
}
/** Emits the signal. */
void CDisplayConnections::emitTextChanged() {
emit textChanged();
}
void CDisplayConnections::copyAll() {
m_display->copy(CDisplay::PlainText, CDisplay::Document);
}
/** No descriptions */
void CDisplayConnections::copySelection() {
qWarning("copyign the selected text");
m_display->copy(CDisplay::PlainText, CDisplay::SelectedText);
}
void CDisplayConnections::printAll(CSwordBackend::DisplayOptions displayOptions, CSwordBackend::FilterOptions filterOptions) {
m_display->print(CDisplay::Document, displayOptions, filterOptions);
}
void CDisplayConnections::printAnchorWithText(CSwordBackend::DisplayOptions displayOptions, CSwordBackend::FilterOptions filterOptions) {
m_display->print(CDisplay::AnchorWithText, displayOptions, filterOptions);
}
void CDisplayConnections::copyAnchorOnly() {
m_display->copy(CDisplay::PlainText, CDisplay::AnchorOnly);
}
void CDisplayConnections::copyAnchorTextOnly() {
m_display->copy(CDisplay::PlainText, CDisplay::AnchorTextOnly);
}
void CDisplayConnections::copyAnchorWithText() {
m_display->copy(CDisplay::PlainText, CDisplay::AnchorWithText);
}
void CDisplayConnections::saveAnchorWithText() {
m_display->save(CDisplay::PlainText, CDisplay::AnchorWithText);
}
void CDisplayConnections::clear() {
m_display->setText(QString::null);
}
void CDisplayConnections::zoomIn() {
m_display->zoomIn();
}
void CDisplayConnections::zoomOut() {
m_display->zoomOut();
}
void CDisplayConnections::openFindTextDialog() {
m_display->openFindTextDialog();
}
/*----------------------*/
CReadDisplay* CDisplay::createReadInstance( CReadWindow* readWindow, QWidget* parent ) {
return new CHTMLReadDisplay(readWindow, parent);
}
CWriteDisplay* CDisplay::createWriteInstance( CWriteWindow* writeWindow, const CWriteDisplay::WriteDisplayType& type, QWidget* parent ) {
// qWarning("CDisplay::createWriteInstance");
if (type == PlainTextDisplay) {
return new CPlainWriteDisplay(writeWindow, parent);
}
else {
return new CHTMLWriteDisplay(writeWindow, parent);
};
}
CDisplay::CDisplay(CDisplayWindow* parent) :
m_parentWindow(parent),
m_connections( new CDisplayConnections( this ) ),
m_popup(0) {}
CDisplay::~CDisplay() {
delete m_connections;
}
const bool CDisplay::copy( const CDisplay::TextType format, const CDisplay::TextPart part ) {
const QString content = text(format, part);
QClipboard* cb = KApplication::clipboard();
cb->setText(content);
return true;
}
const bool CDisplay::save( const CDisplay::TextType format, const CDisplay::TextPart part ) {
// qWarning("CDisplay::save( const CDisplay::TextType format, const CDisplay::TextPart part )");
const QString content = text(format, part);
QString filter = QString::null;
switch (format) {
case HTMLText:
filter = QString("*.html *.htm | ") + i18n("HTML files") + QString("\n *.* | All files (*.*)");
break;
case PlainText:
filter = QString("*.txt | ") + i18n("Text files") + QString("\n *.* | All files (*.*)");
break;
};
const QString filename = KFileDialog::getSaveFileName(QString::null, filter, 0, i18n("Save document ..."));
if (!filename.isEmpty()) {
CToolClass::savePlainFile(filename, content);
}
return true;
}
/** Emits the signal which used when a reference was clicked. */
void CDisplay::emitReferenceClicked( const QString& reference ) {
qWarning("reference clicked %s", reference.latin1());
QString module;
QString key;
CReferenceManager::Type type;
/*const bool ok = */
CReferenceManager::decodeHyperlink(reference, module, key, type);
if (module.isEmpty()) {
module = CReferenceManager::preferredModule( type );
}
m_connections->emitReferenceClicked(module, key);
}
/** Used when a reference was dropped onto the widget. */
void CDisplay::emitReferenceDropped( const QString& reference ) {
QString module;
QString key;
CReferenceManager::Type type;
/*const bool ok = */
CReferenceManager::decodeHyperlink(reference, module, key, type);
// if (module.isEmpty()) {
// module = CReferenceManager::preferredModule( type );
// }
m_connections->emitReferenceDropped(key);
}
/** Returns the connections obect used for signas and slots. */
CDisplayConnections* const CDisplay::connectionsProxy() const {
return m_connections;
}
CDisplayWindow* const CDisplay::parentWindow() const {
return m_parentWindow;
}
/** Installs the popup which should be opened when the right mouse button was pressed. */
void CDisplay::installPopup( QPopupMenu* popup ) {
m_popup = popup;
}
/** Returns the popup menu which was set by installPopupMenu() */
QPopupMenu* const CDisplay::installedPopup() {
Q_ASSERT(m_popup);
return m_popup;
}
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