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();
+}