eol fix

1 files changed, 311 insertions, 311 deletions

diff --git a/examples/GuiClient/messageGraphicsItem.cpp b/examples/GuiClient/messageGraphicsItem.cpp
index 4fb8661b..26a8c782 100644
--- a/examples/GuiClient/messageGraphicsItem.cpp
+++ b/examples/GuiClient/messageGraphicsItem.cpp
@@ -1,311 +1,311 @@
-/*

- * Copyright (C) 2008-2010 The QXmpp developers

- *

- * Author:

- *	Manjeet Dahiya

- *

- * Source:

- *	http://code.google.com/p/qxmpp

- *

- * This file is a part of QXmpp library.

- *

- * 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.

- *

- */

-

-

-#include "messageGraphicsItem.h"

-#include <QPainter>

-#include <QTextDocument>

-#include <QFontMetrics>

-#include <QGraphicsScene>

-#include <QGraphicsView>

-#include <QTime>

-

-QLinearGradient getGradient(const QColor &col, const QRectF &rect)

-{

-    QLinearGradient g(rect.topLeft(), rect.bottomLeft());

-

-    qreal hue = col.hueF();

-    qreal value = col.valueF();

-    qreal saturation = col.saturationF();

-

-    QColor c = col;

-    c.setHsvF(hue, 0.42 * saturation, 0.98 * value);

-    g.setColorAt(0, c);

-    c.setHsvF(hue, 0.58 * saturation, 0.95 * value);

-    g.setColorAt(0.25, c);

-    c.setHsvF(hue, 0.70 * saturation, 0.93 * value);

-    g.setColorAt(0.5, c);

-

-    c.setHsvF(hue, 0.95 * saturation, 0.9 * value);

-    g.setColorAt(0.501, c);

-    c.setHsvF(hue * 0.95, 0.95 * saturation, 0.95 * value);

-    g.setColorAt(0.75, c);

-    c.setHsvF(hue * 0.90, 0.95 * saturation, 1 * value);

-    g.setColorAt(1.0, c);

-

-    return g;

-}

-

-QLinearGradient darken(const QLinearGradient &gradient)

-{

-    QGradientStops stops = gradient.stops();

-    for (int i = 0; i < stops.size(); ++i) {

-        QColor color = stops.at(i).second;

-        stops[i].second = color.darker(160);

-    }

-

-    QLinearGradient g = gradient;

-    g.setStops(stops);

-    return g;

-}

-

-void drawPath(QPainter *p, const QPainterPath &path,

-              const QColor &col, const QString &name, int textWidth,

-              bool dark = false)

-{

-    const QRectF pathRect = path.boundingRect();

-

-    const QLinearGradient baseGradient = getGradient(col, pathRect);

-    const QLinearGradient darkGradient = darken(baseGradient);

-

-    p->save();

-

-   // p->setOpacity(0.25);

-

-    //glow

-//    if (dark)

-//        p->strokePath(path, QPen(darkGradient, 6));

-//    else

-//        p->strokePath(path, QPen(baseGradient, 6));

-

-    p->setOpacity(1.0);

-

-    //fill

-    if (dark)

-        p->fillPath(path, darkGradient);

-    else

-        p->fillPath(path, baseGradient);

-

-    QLinearGradient g(pathRect.topLeft(), pathRect.topRight());

-    g.setCoordinateMode(QGradient::ObjectBoundingMode);

-

-    p->setOpacity(0.2);

-    p->fillPath(path, g);

-

-    p->setOpacity(0.5);

-

-    // highlight

-//    if (dark)

-//        p->strokePath(path, QPen(col.lighter(160).darker(160), 2));

-//    else

-//        p->strokePath(path, QPen(col.lighter(160), 2));

-

-    p->setOpacity(1.0);

-

-    p->restore();

-}

-

-messageGraphicsItem::messageGraphicsItem(QGraphicsItem * parent):QGraphicsPathItem(parent),

-            m_spikeWidth(9),

-            m_spikeHeight(6),

-            m_cornerRadius(10),

-            m_textSpacing(4), m_color(Qt::yellow)

-{

-    setPath(createPath());

-//    setFlags(QGraphicsItem::ItemIsMovable);

-

-    QFont font;

-    QFontMetrics fm(font);

-    m_timeStampWidth = fm.width(getTime()) + 4;

-}

-

-void messageGraphicsItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)

-{

-    painter->setRenderHint(QPainter::Antialiasing);

-    drawPath(painter, path(), m_color, getText(), getTextWidth());

-

-//    int spike_x = m_spikeWidth;

-//    int spike_y = m_spikeHeight;

-//    int corner = m_cornerRadius;

-//    int length = m_width - spike_x;

-//    int offset = spike_x;

-    QFont font;

-    font.setBold(true);

-    QTextDocument textDoc(getText());

-    QTextOption textOp;

-    textOp.setWrapMode(QTextOption::WrapAnywhere);

-    textOp.setAlignment(Qt::AlignLeft);

-    textDoc.setDefaultTextOption(textOp);

-    textDoc.setTextWidth(getTextWidth());

-    textDoc.setDefaultFont(font);

-

-    painter->setPen(Qt::white);

-    painter->setFont(font);

-    int height = (int) textDoc.size().height();

-    painter->drawText(m_spikeWidth + m_cornerRadius, 4, getTextWidth(), height,

-                      Qt::AlignLeft|Qt::TextWrapAnywhere, getText());

-

-//    painter->setPen(Qt::gray);

-    painter->setPen(Qt::black);

-

-//    font.setBold(false);

-    painter->setFont(font);

-    painter->drawText(-m_boxStartLength, 0, m_boxStartLength, m_height,

-                      Qt::AlignRight|Qt::AlignBottom, getName());

-

-    font.setBold(false);

-    painter->setPen(Qt::gray);

-    painter->setFont(font);

-

-    int timeWidth;

-    if(m_timeStampWidth > m_boxStartLength)

-        timeWidth = m_timeStampWidth;

-    else

-        timeWidth = m_boxStartLength;

-

-    painter->drawText(getMaxWidth() + 6, 0, timeWidth - 6, m_height,

-                      Qt::AlignBottom|Qt::AlignLeft, getTime());

-}

-

-void messageGraphicsItem::setText(const QString& text)

-{

-    m_text = text;

-    calculateWidth();

-    setPath(createPath());

-}

-

-void messageGraphicsItem::setMaxWidth(int width)

-{

-    m_maxWidth = width;

-    setPath(createPath());

-}

-

-void messageGraphicsItem::setViewWidth(int width)

-{

-    //25 for scrollbar

-    setMaxWidth(width - getBoxStartLength() - 25);

-}

-

-int messageGraphicsItem::getMaxWidth() const

-{

-    return m_maxWidth;

-}

-

-void messageGraphicsItem::setAlignment(Alignment align)

-{

-    m_alignment = align;

-    setPath(createPath());

-}

-

-QPainterPath messageGraphicsItem::createPath()

-{

-    calculateWidth();

-    int spike_x = m_spikeWidth;

-    int spike_y = m_spikeHeight;

-    int corner = m_cornerRadius;

-    int length = m_width - spike_x;

-    int offset = spike_x;

-

-    QPainterPath messageBoxPath;

-    messageBoxPath.moveTo(0 + offset, m_height - corner);

-    QRectF rect(offset - 2*spike_x, m_height - corner - spike_y, 2*spike_x, 2*spike_y);

-    messageBoxPath.arcMoveTo(rect, -90.0);

-    messageBoxPath.arcTo(rect, 270, 90.0);

-    messageBoxPath.lineTo(0 + offset, corner);

-    messageBoxPath.arcTo(0 + offset, 0, 2*corner, 2*corner, 180, -90.0);

-    messageBoxPath.lineTo(length - corner, 0);

-    messageBoxPath.arcTo(length + offset - corner*2, 0, 2*corner, 2*corner, 90, -90.0);

-    messageBoxPath.lineTo(length + offset, m_height - corner);

-    messageBoxPath.arcTo(length + offset - corner*2, m_height - 2*corner, 2*corner, 2*corner, 0, -90.0);

-    messageBoxPath.lineTo(offset + corner, m_height);

-    messageBoxPath.arcTo(offset, m_height - 2*corner, 2*corner, 2*corner, 270, -45.0);

-    messageBoxPath.closeSubpath();

-

-    return messageBoxPath;

-}

-

-QString messageGraphicsItem::getText() const

-{

-    return m_text;

-}

-

-int messageGraphicsItem::getTextWidth() const

-{

-    return getMaxWidth() - m_spikeWidth - m_cornerRadius*2;

-}

-

-void messageGraphicsItem::calculateWidth()

-{

-    QFont font;

-    font.setBold(true);

-    QTextDocument textDoc(m_text);

-    textDoc.setDefaultFont(font);

-    int idealWidth = (int)textDoc.size().width();

-    textDoc.setTextWidth(getTextWidth());

-    m_height = (int)textDoc.size().height();

-

-    if(idealWidth < getTextWidth())

-    {

-        m_width = idealWidth + m_spikeWidth + m_cornerRadius;

-    }

-    else

-        m_width = getMaxWidth();

-}

-

-void messageGraphicsItem::setName(const QString& name)

-{

-    m_name = name;

-    if(name != "Me")

-        m_color = QColor(0, 210, 250);

-    else

-        m_color = QColor(250, 188, 239);

-}

-

-QString messageGraphicsItem::getName() const

-{

-    return m_name;

-}

-

-QString messageGraphicsItem::getTime() const

-{

-    return QTime::currentTime().toString("hh:mm");

-}

-

-void messageGraphicsItem::setBoxStartLength(int length)

-{

-    m_boxStartLength = length;

-}

-

-int messageGraphicsItem::getBoxStartLength() const

-{

-    return m_boxStartLength;

-}

-

-void messageGraphicsItem::setColor(const QColor& color)

-{

-    m_color = color;

-}

-

-QRectF messageGraphicsItem::boundingRect() const

-{

-    QRectF rect = QGraphicsPathItem::boundingRect();

-    rect.setLeft(-getBoxStartLength());

-

-    int timeWidth;

-    if(m_timeStampWidth > m_boxStartLength)

-        timeWidth = m_timeStampWidth;

-    else

-        timeWidth = m_boxStartLength;

-    rect.setRight(getMaxWidth() + timeWidth);

-    return rect;

-}

+/*
+ * Copyright (C) 2008-2010 The QXmpp developers
+ *
+ * Author:
+ *	Manjeet Dahiya
+ *
+ * Source:
+ *	http://code.google.com/p/qxmpp
+ *
+ * This file is a part of QXmpp library.
+ *
+ * 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.
+ *
+ */
+
+
+#include "messageGraphicsItem.h"
+#include <QPainter>
+#include <QTextDocument>
+#include <QFontMetrics>
+#include <QGraphicsScene>
+#include <QGraphicsView>
+#include <QTime>
+
+QLinearGradient getGradient(const QColor &col, const QRectF &rect)
+{
+    QLinearGradient g(rect.topLeft(), rect.bottomLeft());
+
+    qreal hue = col.hueF();
+    qreal value = col.valueF();
+    qreal saturation = col.saturationF();
+
+    QColor c = col;
+    c.setHsvF(hue, 0.42 * saturation, 0.98 * value);
+    g.setColorAt(0, c);
+    c.setHsvF(hue, 0.58 * saturation, 0.95 * value);
+    g.setColorAt(0.25, c);
+    c.setHsvF(hue, 0.70 * saturation, 0.93 * value);
+    g.setColorAt(0.5, c);
+
+    c.setHsvF(hue, 0.95 * saturation, 0.9 * value);
+    g.setColorAt(0.501, c);
+    c.setHsvF(hue * 0.95, 0.95 * saturation, 0.95 * value);
+    g.setColorAt(0.75, c);
+    c.setHsvF(hue * 0.90, 0.95 * saturation, 1 * value);
+    g.setColorAt(1.0, c);
+
+    return g;
+}
+
+QLinearGradient darken(const QLinearGradient &gradient)
+{
+    QGradientStops stops = gradient.stops();
+    for (int i = 0; i < stops.size(); ++i) {
+        QColor color = stops.at(i).second;
+        stops[i].second = color.darker(160);
+    }
+
+    QLinearGradient g = gradient;
+    g.setStops(stops);
+    return g;
+}
+
+void drawPath(QPainter *p, const QPainterPath &path,
+              const QColor &col, const QString &name, int textWidth,
+              bool dark = false)
+{
+    const QRectF pathRect = path.boundingRect();
+
+    const QLinearGradient baseGradient = getGradient(col, pathRect);
+    const QLinearGradient darkGradient = darken(baseGradient);
+
+    p->save();
+
+   // p->setOpacity(0.25);
+
+    //glow
+//    if (dark)
+//        p->strokePath(path, QPen(darkGradient, 6));
+//    else
+//        p->strokePath(path, QPen(baseGradient, 6));
+
+    p->setOpacity(1.0);
+
+    //fill
+    if (dark)
+        p->fillPath(path, darkGradient);
+    else
+        p->fillPath(path, baseGradient);
+
+    QLinearGradient g(pathRect.topLeft(), pathRect.topRight());
+    g.setCoordinateMode(QGradient::ObjectBoundingMode);
+
+    p->setOpacity(0.2);
+    p->fillPath(path, g);
+
+    p->setOpacity(0.5);
+
+    // highlight
+//    if (dark)
+//        p->strokePath(path, QPen(col.lighter(160).darker(160), 2));
+//    else
+//        p->strokePath(path, QPen(col.lighter(160), 2));
+
+    p->setOpacity(1.0);
+
+    p->restore();
+}
+
+messageGraphicsItem::messageGraphicsItem(QGraphicsItem * parent):QGraphicsPathItem(parent),
+            m_spikeWidth(9),
+            m_spikeHeight(6),
+            m_cornerRadius(10),
+            m_textSpacing(4), m_color(Qt::yellow)
+{
+    setPath(createPath());
+//    setFlags(QGraphicsItem::ItemIsMovable);
+
+    QFont font;
+    QFontMetrics fm(font);
+    m_timeStampWidth = fm.width(getTime()) + 4;
+}
+
+void messageGraphicsItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+    painter->setRenderHint(QPainter::Antialiasing);
+    drawPath(painter, path(), m_color, getText(), getTextWidth());
+
+//    int spike_x = m_spikeWidth;
+//    int spike_y = m_spikeHeight;
+//    int corner = m_cornerRadius;
+//    int length = m_width - spike_x;
+//    int offset = spike_x;
+    QFont font;
+    font.setBold(true);
+    QTextDocument textDoc(getText());
+    QTextOption textOp;
+    textOp.setWrapMode(QTextOption::WrapAnywhere);
+    textOp.setAlignment(Qt::AlignLeft);
+    textDoc.setDefaultTextOption(textOp);
+    textDoc.setTextWidth(getTextWidth());
+    textDoc.setDefaultFont(font);
+
+    painter->setPen(Qt::white);
+    painter->setFont(font);
+    int height = (int) textDoc.size().height();
+    painter->drawText(m_spikeWidth + m_cornerRadius, 4, getTextWidth(), height,
+                      Qt::AlignLeft|Qt::TextWrapAnywhere, getText());
+
+//    painter->setPen(Qt::gray);
+    painter->setPen(Qt::black);
+
+//    font.setBold(false);
+    painter->setFont(font);
+    painter->drawText(-m_boxStartLength, 0, m_boxStartLength, m_height,
+                      Qt::AlignRight|Qt::AlignBottom, getName());
+
+    font.setBold(false);
+    painter->setPen(Qt::gray);
+    painter->setFont(font);
+
+    int timeWidth;
+    if(m_timeStampWidth > m_boxStartLength)
+        timeWidth = m_timeStampWidth;
+    else
+        timeWidth = m_boxStartLength;
+
+    painter->drawText(getMaxWidth() + 6, 0, timeWidth - 6, m_height,
+                      Qt::AlignBottom|Qt::AlignLeft, getTime());
+}
+
+void messageGraphicsItem::setText(const QString& text)
+{
+    m_text = text;
+    calculateWidth();
+    setPath(createPath());
+}
+
+void messageGraphicsItem::setMaxWidth(int width)
+{
+    m_maxWidth = width;
+    setPath(createPath());
+}
+
+void messageGraphicsItem::setViewWidth(int width)
+{
+    //25 for scrollbar
+    setMaxWidth(width - getBoxStartLength() - 25);
+}
+
+int messageGraphicsItem::getMaxWidth() const
+{
+    return m_maxWidth;
+}
+
+void messageGraphicsItem::setAlignment(Alignment align)
+{
+    m_alignment = align;
+    setPath(createPath());
+}
+
+QPainterPath messageGraphicsItem::createPath()
+{
+    calculateWidth();
+    int spike_x = m_spikeWidth;
+    int spike_y = m_spikeHeight;
+    int corner = m_cornerRadius;
+    int length = m_width - spike_x;
+    int offset = spike_x;
+
+    QPainterPath messageBoxPath;
+    messageBoxPath.moveTo(0 + offset, m_height - corner);
+    QRectF rect(offset - 2*spike_x, m_height - corner - spike_y, 2*spike_x, 2*spike_y);
+    messageBoxPath.arcMoveTo(rect, -90.0);
+    messageBoxPath.arcTo(rect, 270, 90.0);
+    messageBoxPath.lineTo(0 + offset, corner);
+    messageBoxPath.arcTo(0 + offset, 0, 2*corner, 2*corner, 180, -90.0);
+    messageBoxPath.lineTo(length - corner, 0);
+    messageBoxPath.arcTo(length + offset - corner*2, 0, 2*corner, 2*corner, 90, -90.0);
+    messageBoxPath.lineTo(length + offset, m_height - corner);
+    messageBoxPath.arcTo(length + offset - corner*2, m_height - 2*corner, 2*corner, 2*corner, 0, -90.0);
+    messageBoxPath.lineTo(offset + corner, m_height);
+    messageBoxPath.arcTo(offset, m_height - 2*corner, 2*corner, 2*corner, 270, -45.0);
+    messageBoxPath.closeSubpath();
+
+    return messageBoxPath;
+}
+
+QString messageGraphicsItem::getText() const
+{
+    return m_text;
+}
+
+int messageGraphicsItem::getTextWidth() const
+{
+    return getMaxWidth() - m_spikeWidth - m_cornerRadius*2;
+}
+
+void messageGraphicsItem::calculateWidth()
+{
+    QFont font;
+    font.setBold(true);
+    QTextDocument textDoc(m_text);
+    textDoc.setDefaultFont(font);
+    int idealWidth = (int)textDoc.size().width();
+    textDoc.setTextWidth(getTextWidth());
+    m_height = (int)textDoc.size().height();
+
+    if(idealWidth < getTextWidth())
+    {
+        m_width = idealWidth + m_spikeWidth + m_cornerRadius;
+    }
+    else
+        m_width = getMaxWidth();
+}
+
+void messageGraphicsItem::setName(const QString& name)
+{
+    m_name = name;
+    if(name != "Me")
+        m_color = QColor(0, 210, 250);
+    else
+        m_color = QColor(250, 188, 239);
+}
+
+QString messageGraphicsItem::getName() const
+{
+    return m_name;
+}
+
+QString messageGraphicsItem::getTime() const
+{
+    return QTime::currentTime().toString("hh:mm");
+}
+
+void messageGraphicsItem::setBoxStartLength(int length)
+{
+    m_boxStartLength = length;
+}
+
+int messageGraphicsItem::getBoxStartLength() const
+{
+    return m_boxStartLength;
+}
+
+void messageGraphicsItem::setColor(const QColor& color)
+{
+    m_color = color;
+}
+
+QRectF messageGraphicsItem::boundingRect() const
+{
+    QRectF rect = QGraphicsPathItem::boundingRect();
+    rect.setLeft(-getBoxStartLength());
+
+    int timeWidth;
+    if(m_timeStampWidth > m_boxStartLength)
+        timeWidth = m_timeStampWidth;
+    else
+        timeWidth = m_boxStartLength;
+    rect.setRight(getMaxWidth() + timeWidth);
+    return rect;
+}