Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 149 insertions, 0 deletions

diff --git a/lib/widgets/propeditor/ppixmapedit.cpp b/lib/widgets/propeditor/ppixmapedit.cpp
new file mode 100644
index 00000000..b20cc7b3
--- /dev/null
+++ b/lib/widgets/propeditor/ppixmapedit.cpp
@@ -0,0 +1,149 @@
+/***************************************************************************
+ *   Copyright (C) 2003 Cedric Pasteur                                     *
+ *   <cedric.pasteur@free.fr>                                              *
+ *   Copyright (C) 2004 by Alexander Dymo                                  *
+ *   cloudtemple@mskat.net                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library General Public License as       *
+ *   published by the Free Software Foundation; either version 2 of the    *
+ *   License, or (at your option) any later version.                       *
+ *                                                                         *
+ *   This program 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 General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#include "ppixmapedit.h"
+
+#include <qlayout.h>
+#include <qpainter.h>
+#include <qlabel.h>
+#include <qcursor.h>
+
+#ifndef PURE_QT
+#include <klocale.h>
+#else
+#include "compat_tools.h"
+#endif
+
+#ifndef PURE_QT
+#include <kfiledialog.h>
+#else
+#include <qfiledialog.h>
+#endif
+#include <qpushbutton.h>
+
+namespace PropertyLib{
+
+PPixmapEdit::PPixmapEdit(MultiProperty* property, QWidget* parent, const char* name)
+    :PropertyWidget(property, parent, name)
+{
+    QHBoxLayout *l = new QHBoxLayout(this, 0, 0);
+    m_edit = new QLabel(this);
+    m_edit->setAlignment(Qt::AlignTop);
+    m_edit->resize(width(), height()-1);
+    m_edit->setBackgroundMode(Qt::PaletteBase);
+    m_edit->installEventFilter(this);
+    
+    m_button = new QPushButton(i18n("..."), this);
+    m_button->resize(height(), height()-8);
+    m_button->move(width() - m_button->width() -1, 0);
+    m_button->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Fixed);
+    l->addWidget(m_edit);
+    l->addWidget(m_button);
+    m_popup = new QLabel(0, 0, Qt::WStyle_NoBorder|Qt::WX11BypassWM|WStyle_StaysOnTop);
+    m_popup->hide();
+    
+
+    connect(m_button, SIGNAL(clicked()), this, SLOT(updateProperty()));
+}
+
+QVariant PPixmapEdit::value() const
+{
+    return QVariant(*(m_edit->pixmap()));
+}
+
+void PPixmapEdit::drawViewer(QPainter* p, const QColorGroup& cg, const QRect& r, const QVariant& value)
+{
+    p->setPen(Qt::NoPen);
+    p->setBrush(cg.background());
+    p->drawRect(r);
+    p->drawPixmap(r.topLeft().x(), r.topLeft().y(), value.toPixmap());    
+}
+
+void PPixmapEdit::setValue(const QVariant& value, bool emitChange)
+{
+    m_edit->setPixmap(value.toPixmap());
+    if (emitChange)
+        emit propertyChanged(m_property, value);
+}
+
+void PPixmapEdit::updateProperty()
+{
+#ifndef PURE_QT
+    KURL url = KFileDialog::getImageOpenURL(QString::null, this);
+    if (!url.isEmpty())
+    {
+        m_edit->setPixmap(QPixmap(url.path()));
+        emit propertyChanged(m_property, value());
+    }
+#else
+    QString url = QFileDialog::getOpenFileName();
+    if (!url.isEmpty())
+    {
+        m_edit->setPixmap(QPixmap(url));
+        emit propertyChanged(m_property, value());
+    }
+#endif
+}
+
+void PPixmapEdit::resizeEvent(QResizeEvent *ev)
+{
+    m_edit->resize(ev->size().width(), ev->size().height()-1);
+    m_button->move(ev->size().width() - m_button->width(), 0);
+    m_edit->setMaximumHeight(m_button->height());
+}
+
+bool PPixmapEdit::eventFilter(QObject *o, QEvent *ev)
+{
+    if(o == m_edit)
+    {
+        if(ev->type() == QEvent::MouseButtonPress)
+        {
+            if(m_edit->pixmap()->size().height() < height()-2
+                    && m_edit->pixmap()->size().width() < width()-20)
+                    return false;
+            m_popup->setPixmap(*(m_edit->pixmap()));
+            m_popup->resize(m_edit->pixmap()->size());
+            m_popup->move(QCursor::pos());
+            m_popup->show();
+        }
+        if(ev->type() == QEvent::MouseButtonRelease)
+        {
+            if(m_popup->isVisible())
+                    m_popup->hide();
+        }
+        if(ev->type() == QEvent::KeyPress)
+        {
+            QKeyEvent* e = static_cast<QKeyEvent*>(ev);
+            if((e->key() == Key_Enter) || (e->key()== Key_Space) || (e->key() == Key_Return))
+            {
+                    m_button->animateClick();
+                    return true;
+            }
+        }
+    }
+    return PropertyWidget::eventFilter(o, ev);
+}
+
+}
+
+#ifndef PURE_QT
+#include "ppixmapedit.moc"
+#endif