1 files changed, 145 insertions, 0 deletions
diff --git a/kftpgrabber/src/widgets/balloon.cpp b/kftpgrabber/src/widgets/balloon.cpp
new file mode 100644
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+++ b/kftpgrabber/src/widgets/balloon.cpp
@@ -0,0 +1,145 @@
+/*
+ * This file is part of the KFTPGrabber project
+ *
+ * Copyright (C) 2003-2005 by the KFTPGrabber developers
+ * Copyright (C) 2003-2005 Jernej Kos <kostko@jweb-network.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU 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
+ * is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
+ * NON-INFRINGEMENT.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ *
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL.  If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so.  If you
+ * do not wish to do so, delete this exception statement from your
+ * version.  If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+
+#include <qpointarray.h>
+#include <qpushbutton.h>
+#include <qtooltip.h>
+#include <qlayout.h>
+#include <qlabel.h>
+
+#include <kapplication.h>
+#include <kdialog.h>
+#include <klocale.h>
+#include <kstandarddirs.h>
+#include <kactivelabel.h>
+#include <kglobalsettings.h>
+
+#include "widgets/balloon.h"
+#include "misc.h"
+
+using namespace KFTPGrabberBase;
+
+namespace KFTPWidgets {
+
+Balloon::Balloon(const QString &text, const QString &pix)
+  : QWidget(0L, "KFTPBalloon", WStyle_StaysOnTop | WStyle_Customize | WStyle_NoBorder | WStyle_Tool | WX11BypassWM)
+{
+  setCaption("");
+
+  QVBoxLayout *BalloonLayout = new QVBoxLayout(this, 22, KDialog::spacingHint(), "BalloonLayout");
+
+  // BEGIN Layout1
+  QHBoxLayout *Layout1 = new QHBoxLayout(BalloonLayout, KDialog::spacingHint(), "Layout1");
+  KActiveLabel *caption = new KActiveLabel(text, this, "caption");
+  caption->setPalette(QToolTip::palette());
+  caption->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+
+  if (!pix.isEmpty()) {
+    QLabel *image = new QLabel(this, "mImage");
+    image->setScaledContents(FALSE);
+    image->setPixmap(loadSmallPixmap(pix));
+
+    Layout1->addWidget(image);
+  }
+
+  Layout1->addWidget(caption);
+  // END Layout1
+
+  setPalette(QToolTip::palette());
+  setAutoMask(true);
+
+  connect(caption, SIGNAL(clicked(int, int)), this, SIGNAL(signalBalloonClicked()));
+  connect(caption, SIGNAL(linkClicked(const QString &)), this, SIGNAL(signalIgnoreButtonClicked()));
+  connect(caption, SIGNAL(linkClicked(const QString &)), this, SLOT(deleteLater()));
+}
+
+void Balloon::mousePressEvent(QMouseEvent *e)
+{
+  emit signalBalloonClicked();
+  e->accept();
+}
+
+void Balloon::setAnchor(const QPoint &anchor)
+{
+  m_anchor = anchor;
+  updateMask();
+}
+
+void Balloon::updateMask()
+{
+  QRegion mask(10, 10, width() - 20, height() - 20);
+
+  QPoint corners[8] = {
+    QPoint(width() - 50, 10),
+    QPoint(10, 10),
+    QPoint(10, height() - 50),
+    QPoint(width() - 50, height() - 50),
+    QPoint(width() - 10, 10),
+    QPoint(10, 10),
+    QPoint(10, height() - 10),
+    QPoint(width() - 10, height() - 10)
+  };
+
+  for (int i = 0; i < 4; ++i) {
+    QPointArray corner;
+    corner.makeArc(corners[i].x(), corners[i].y(), 40, 40, i * 16 * 90, 16 * 90);
+    corner.resize(corner.size() + 1);
+    corner.setPoint(corner.size() - 1, corners[i + 4]);
+    mask -= corner;
+  }
+
+  // get screen-geometry for screen our anchor is on
+  // (geometry can differ from screen to screen!)
+  QRect deskRect = KGlobalSettings::desktopGeometry(m_anchor);
+
+  bool bottom = (m_anchor.y() + height()) > (deskRect.height() - 48);
+  bool right = (m_anchor.x() + width()) > (deskRect.width() - 48);
+
+  QPointArray arrow(4);
+  arrow.setPoint(0, QPoint(right ? width() : 0, bottom ? height() : 0));
+  arrow.setPoint(1, QPoint(right ? width() - 10 : 10, bottom ? height() - 30 : 30));
+  arrow.setPoint(2, QPoint(right ? width() - 30 : 30, bottom ? height() - 10 : 10));
+  arrow.setPoint(3, arrow[0]);
+  mask += arrow;
+  setMask(mask);
+
+  move(right ? m_anchor.x() - width() : m_anchor.x(), bottom ? m_anchor.y() - height() : m_anchor.y());
+}
+
+}
+
+#include "balloon.moc"
+