initial revision

1 files changed, 238 insertions, 0 deletions

diff --git a/pwmanager/pwmanager/commentbox.cpp b/pwmanager/pwmanager/commentbox.cpp
new file mode 100644
index 0000000..280b139
--- a/dev/null
+++ b/pwmanager/pwmanager/commentbox.cpp
@@ -0,0 +1,238 @@
+/***************************************************************************
+ *                                                                         *
+ *   copyright (C) 2004 by Michael Buesch                                  *
+ *   email: mbuesch@freenet.de                                             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License version 2        *
+ *   as published by the Free Software Foundation.                         *
+ *                                                                         *
+ ***************************************************************************/
+
+/***************************************************************************
+ * copyright (C) 2004 by Ulf Schenk
+ * This file is originaly based on version 1.0.1 of pwmanager
+ * and was modified to run on embedded devices that run microkde
+ *
+ * $Id$
+ **************************************************************************/  
+
+#include "commentbox.h"
+#include "pwmexception.h"
+#include "htmlgen.h"
+
+#include <klocale.h>
+
+#ifndef PWM_EMBEDDED
+#include <khtml_part.h>
+#include <khtmlview.h>
+#include <qtextedit.h>
+#else
+#include <qmultilineedit.h>
+#endif
+
+CommentBox::CommentBox(QWidget *_parentWidget)
+{
+	PWM_ASSERT(_parentWidget);
+	parentWidget = _parentWidget;
+	textDta = 0;
+#ifndef PWM_EMBEDDED
+	htmlDta = 0;
+#endif
+	mode = mode_notSet;
+}
+
+CommentBox::~CommentBox()
+{
+	clearText();
+	clearHtml();
+}
+
+void CommentBox::clear()
+{
+	clearText();
+	clearHtml();
+	mode = mode_notSet;
+}
+
+void CommentBox::clearText()
+{
+	delete_ifnot_null(textDta);
+}
+
+void CommentBox::clearHtml()
+{
+#ifndef PWM_EMBEDDED
+  delete_ifnot_null(htmlDta);
+#endif
+}
+
+void CommentBox::setText(const QString &text)
+{
+	switchTo(mode_text);
+	PWM_ASSERT(textDta);
+	textDta->setText(i18n("Comment") + ":  " + text);
+	if (!textDta->isVisible())
+		textDta->show();
+}
+
+bool CommentBox::getText(QString *text)
+{
+	if (mode != mode_text)
+		return false;
+	PWM_ASSERT(text);
+	if (!textDta) {
+		*text = "";
+		return true;
+	}
+	*text = textDta->text();
+	return true;
+}
+
+void CommentBox::setHtml(QString code)
+{
+#ifndef PWM_EMBEDDED
+	switchTo(mode_html);
+	PWM_ASSERT(htmlDta);
+	if (!HtmlGen::replaceSSDummy(&code))
+		printWarn("CommentBox::setHtml(): replaceSSDummy() failed!");
+	htmlDta->begin();
+	htmlDta->write(code);
+	htmlDta->end();
+	htmlDta->show();
+#endif
+}
+
+void CommentBox::setContent(const QString &dta)
+{
+	// if there's no data, hide the comment-box
+	if (dta.isEmpty()) {
+		clear();
+		return;
+	}
+#ifndef PWM_EMBEDDED
+	if (HtmlGen::isHtml(dta)) {
+		setHtml(dta);
+		return;
+	}
+#endif
+	// we assume it's plain text
+	setText(dta);
+}
+
+void CommentBox::switchTo(commentBoxMode newMode)
+{
+	if (newMode == mode)
+		return;
+
+	// cleanup old mode
+	switch (mode) {
+	case mode_text:
+		clearText();
+		break;
+	case mode_html:
+		clearHtml();
+		break;
+	default:
+		break;
+	}
+
+	// setup new mode
+	switch (newMode) {
+	case mode_text:
+#ifndef PWM_EMBEDDED
+		textDta = new QTextEdit(parentWidget);
+		textDta->setTextFormat(Qt::PlainText);
+#else
+		textDta = new QMultiLineEdit(parentWidget);
+#endif
+		textDta->setReadOnly(true);
+		textDta->show();
+		break;
+	case mode_html:
+#ifndef PWM_EMBEDDED
+		htmlDta = new KHTMLPart(parentWidget, 0,
+					parentWidget);
+		htmlDta->show();
+#endif
+		break;
+	default:
+		BUG();
+		break;
+	}
+
+	mode = newMode;
+}
+
+void CommentBox::show()
+{
+	switch (mode) {
+	case mode_text:
+		PWM_ASSERT(textDta);
+		textDta->show();
+		break;
+	case mode_html:
+#ifndef PWM_EMBEDDED
+		PWM_ASSERT(htmlDta);
+		htmlDta->show();
+#endif
+		break;
+	default:
+		break;
+	}
+}
+
+void CommentBox::hide()
+{
+	switch (mode) {
+	case mode_text:
+		PWM_ASSERT(textDta);
+		textDta->hide();
+		break;
+	case mode_html:
+#ifndef PWM_EMBEDDED
+		PWM_ASSERT(htmlDta);
+		htmlDta->hide();
+#endif
+		break;
+	default:
+		break;
+	}
+}
+
+void CommentBox::resize(const QSize &size)
+{
+	switch (mode) {
+	case mode_text:
+		PWM_ASSERT(textDta);
+		textDta->resize(size);
+		break;
+	case mode_html:
+#ifndef PWM_EMBEDDED
+ 		PWM_ASSERT(htmlDta);
+		htmlDta->view()->resize(size);
+#endif
+		break;
+	default:
+		break;
+	}
+}
+
+QSize CommentBox::size()
+{
+	switch (mode) {
+	case mode_text:
+		PWM_ASSERT(textDta);
+		return textDta->size();
+		break;
+	case mode_html:
+#ifndef PWM_EMBEDDED
+		PWM_ASSERT(htmlDta);
+		return htmlDta->view()->size();
+#endif
+		break;
+	default:
+		break;
+	}
+	return QSize();
+}