1 files changed, 96 insertions, 0 deletions
diff --git a/src/urlbutton.cpp b/src/urlbutton.cpp
new file mode 100644
index 0000000..27ddc81
--- /dev/null
+++ b/src/urlbutton.cpp
@@ -0,0 +1,96 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Peter Penz ([email protected])                  *
+ *   Copyright (C) 2006 by Aaron J. Seigo (<[email protected]>)               *
+ *                                                                         *
+ *   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 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 General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
+ ***************************************************************************/
+
+#include "urlnavigatorbutton.h"
+#include <kurl.h>
+#include <qtooltip.h>
+#include <qcursor.h>
+#include <qfontmetrics.h>
+#include <kurldrag.h>
+#include <kpopupmenu.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+#include "urlnavigator.h"
+#include "dolphin.h"
+
+
+URLButton::URLButton(URLNavigator* parent)
+: QPushButton(parent),
+  m_displayHint(0),
+  m_urlNavigator(parent)
+{
+    setFocusPolicy(QWidget::NoFocus);
+    setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Fixed);
+    setMinimumHeight(parent->minimumHeight());
+
+    connect(this, SIGNAL(clicked()), parent, SLOT(slotRequestActivation()));
+    connect(&Dolphin::mainWin(), SIGNAL(activeViewChanged()),
+            this, SLOT(update()));
+}
+
+URLButton::~URLButton()
+{
+}
+
+URLNavigator* URLButton::urlNavigator() const
+{
+    return m_urlNavigator;
+}
+
+void URLButton::setDisplayHintEnabled(DisplayHint hint,
+                                      bool enable)
+{
+    if (enable) {
+        m_displayHint = m_displayHint | hint;
+    }
+    else {
+        m_displayHint = m_displayHint & ~hint;
+    }
+    update();
+}
+
+bool URLButton::isDisplayHintEnabled(DisplayHint hint) const
+{
+    return (m_displayHint & hint) > 0;
+}
+
+void URLButton::enterEvent(QEvent* event)
+{
+    QPushButton::enterEvent(event);
+    setDisplayHintEnabled(EnteredHint, true);
+    update();
+}
+
+void URLButton::leaveEvent(QEvent* event)
+{
+    QPushButton::leaveEvent(event);
+    setDisplayHintEnabled(EnteredHint, false);
+    update();
+}
+
+QColor URLButton::mixColors(const QColor& c1,
+                            const QColor& c2) const
+{
+    const int red   = (c1.red()   + c2.red())   / 2;
+    const int green = (c1.green() + c2.green()) / 2;
+    const int blue  = (c1.blue()  + c2.blue())  / 2;
+    return QColor(red, green, blue);
+}