1 files changed, 160 insertions, 0 deletions
diff --git a/src/frontend/display/cplainwritedisplay.cpp b/src/frontend/display/cplainwritedisplay.cpp
new file mode 100644
index 0000000..3880f35
--- /dev/null
+++ b/src/frontend/display/cplainwritedisplay.cpp
@@ -0,0 +1,160 @@
+/*********
+*
+* This file is part of BibleTime's source code, http://www.bibletime.info/.
+*
+* Copyright 1999-2008 by the BibleTime developers.
+* The BibleTime source code is licensed under the GNU General Public License version 2.0.
+*
+**********/
+
+#include "cplainwritedisplay.h"
+#include "frontend/displaywindow/btactioncollection.h"
+#include "frontend/cdragdrop.h"
+#include "frontend/displaywindow/cdisplaywindow.h"
+#include "frontend/displaywindow/cwritewindow.h"
+
+#include "backend/keys/cswordkey.h"
+
+#include <boost/scoped_ptr.hpp>
+
+//Qt includes
+#include <QDragEnterEvent>
+#include <QDropEvent>
+#include <QDragMoveEvent>
+#include <QMenu>
+
+
+CPlainWriteDisplay::CPlainWriteDisplay(CWriteWindow* parentWindow, QWidget* parent) : QTextEdit(parentWindow ? parentWindow : parent), CWriteDisplay(parentWindow) {
+	setAcceptRichText(false);
+	setAcceptDrops(true);
+	viewport()->setAcceptDrops(true);
+
+	connect(this, SIGNAL(textChanged()),
+			connectionsProxy(), SLOT(emitTextChanged()));
+}
+
+CPlainWriteDisplay::~CPlainWriteDisplay() {}
+
+/** Reimplementation. */
+void CPlainWriteDisplay::selectAll() {
+	QTextEdit::selectAll();
+}
+
+void CPlainWriteDisplay::setText( const QString& newText ) {
+	//make sure the text has been converted to show \n instead of <br/>
+	QString text = newText;
+// 	text.replace("\n<br /><!-- BT newline -->\n", "\n");
+	text.replace("<br />", "\n"); //inserted by BT or the Qt textedit widget
+
+	QTextEdit::setText(text);
+}
+
+bool CPlainWriteDisplay::hasSelection() {
+	//TODO: test this
+	return textCursor().hasSelection();
+}
+
+QWidget* CPlainWriteDisplay::view() {
+	qDebug("CPlainWriteDisplay::view()");
+	return this;
+}
+
+const QString CPlainWriteDisplay::text( const CDisplay::TextType /*format*/, const CDisplay::TextPart /*part*/) {
+	return QString::null;
+}
+
+void CPlainWriteDisplay::print( const CDisplay::TextPart, CSwordBackend::DisplayOptions, CSwordBackend::FilterOptions) {
+}
+
+/** Sets the current status of the edit widget. */
+void CPlainWriteDisplay::setModified( const bool modified ) {
+	document()->setModified(modified);
+}
+
+/** Reimplementation. */
+bool CPlainWriteDisplay::isModified() const {
+	return document()->isModified();
+}
+
+
+/** Returns the text of this edit widget. */
+const QString CPlainWriteDisplay::plainText() {
+	QString ret = QTextEdit::toPlainText();
+
+	//in plain text mode the text just contains newlines, convert them into <br/> before we return the text for display in a HTML widget
+	ret.replace("\n", "<br />");
+
+	return ret;
+}
+
+/** Reimplementation from QTextEdit. Provides an popup menu for the given position. */
+QMenu* CPlainWriteDisplay::createPopupMenu( const QPoint& /*pos*/ ) {
+	return installedPopup();
+}
+//
+///** Reimplementation from QTextEdit. Provides an popup menu for the given position. */
+//QMenu* CPlainWriteDisplay::createPopupMenu( ) {
+//	return installedPopup();
+//}
+
+/** Creates the necessary action objects and puts them on the toolbar. */
+void CPlainWriteDisplay::setupToolbar(QToolBar*, BtActionCollection*) {}
+
+/** Reimplementation to insert the text of a dragged reference into the edit view. */
+void CPlainWriteDisplay::dragEnterEvent( QDragEnterEvent* e ) {
+	//if (CDragDropMgr::canDecode(e)) {
+	if (e->mimeData()->hasFormat("BibleTime/Bookmark") || e->mimeData()->hasFormat("text/plain")) {
+		e->acceptProposedAction();
+	}
+	else {
+		//e->accept(false);
+		e->ignore();
+	}
+}
+
+/** Reimplementation to insert the text of a dragged reference into the edit view. */
+void CPlainWriteDisplay::dragMoveEvent( QDragMoveEvent* e ) {
+	if (e->mimeData()->hasFormat("BibleTime/Bookmark") || e->mimeData()->hasFormat("text/plain")) {
+		//placeCursor(e->pos());
+		setTextCursor(cursorForPosition(e->pos()));
+		ensureCursorVisible();
+		e->acceptProposedAction();
+	}
+	else {
+		//e->accept(false);
+		e->ignore();
+	}
+}
+
+/** Reimplementation to manage drops of our drag and drop objects. */
+void CPlainWriteDisplay::dropEvent( QDropEvent* e )
+{
+	//qDebug("CPlainWriteDisplay::dropEvent");
+	const BTMimeData* mimedata = qobject_cast<const BTMimeData*>(e->mimeData());
+
+	if ( mimedata && mimedata->hasFormat("BibleTime/Bookmark") ) {
+		//qDebug("format was bookmark");
+		e->acceptProposedAction();
+
+		BTMimeData::ItemList items = mimedata->bookmarks();
+		BTMimeData::ItemList::iterator it;
+		for (it = items.begin(); it != items.end(); ++it) {
+
+			CSwordModuleInfo* module = backend()->findModuleByName((*it).module());
+			boost::scoped_ptr<CSwordKey> key( CSwordKey::createInstance(module) );
+			key->key( (*it).key() );
+			QString moduleText = key->strippedText();
+
+			const QString text = QString::fromLatin1("%1\n(%2, %3)\n").arg(moduleText).arg((*it).key()).arg((*it).module());
+
+			setTextCursor(cursorForPosition(e->pos()));
+			textCursor().insertText( text );
+		}
+	}
+	else if ( e->mimeData()->hasFormat("text/plain")) {
+		//qDebug("format was plain text");
+		e->acceptProposedAction();
+		setTextCursor(cursorForPosition(e->pos()));
+		textCursor().insertText( e->mimeData()->text() );
+	}
+}