From 263b32f108c15cd1c55a8f4eb4704fac6553f1ac Mon Sep 17 00:00:00 2001
From: Maia Kozheva <sikon@ubuntu.com>
Date: Fri, 20 Nov 2009 18:22:19 +0600
Subject: Imported Upstream version 0.6.8

---
 src/floatingwidget.cpp | 138 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)
 create mode 100644 src/floatingwidget.cpp

(limited to 'src/floatingwidget.cpp')

diff --git a/src/floatingwidget.cpp b/src/floatingwidget.cpp
new file mode 100644
index 0000000..20d9f74
--- /dev/null
+++ b/src/floatingwidget.cpp
@@ -0,0 +1,138 @@
+/*  smplayer, GUI front-end for mplayer.
+    Copyright (C) 2006-2009 Ricardo Villalba <rvm@escomposlinux.org>
+
+    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include "floatingwidget.h"
+#include <QToolBar>
+#include <QTimer>
+#include <QHBoxLayout>
+
+FloatingWidget::FloatingWidget( QWidget * parent )
+	: QWidget( parent, Qt::Window | Qt::FramelessWindowHint |
+                       Qt::WindowStaysOnTopHint )
+{
+	setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Minimum );
+
+	tb = new QToolBar;
+	tb->setSizePolicy( QSizePolicy::Minimum, QSizePolicy::Minimum );
+
+	QHBoxLayout *layout = new QHBoxLayout;
+	layout->setSpacing(2);
+	layout->setMargin(2);
+	layout->addWidget(tb);
+
+	setLayout(layout);
+
+	_margin = 0;
+	_animated = false;
+	animation_timer = new QTimer(this);
+	animation_timer->setInterval(2);
+	connect( animation_timer, SIGNAL(timeout()), this, SLOT(animate()) );
+
+	connect( &auto_hide_timer, SIGNAL(timeout()), 
+             this, SLOT(checkUnderMouse()) );
+	setAutoHide(true);
+}
+
+FloatingWidget::~FloatingWidget() {
+}
+
+#ifndef Q_OS_WIN
+void FloatingWidget::setBypassWindowManager(bool b) {
+	if (b) {
+		setWindowFlags(windowFlags() | Qt::X11BypassWindowManagerHint);
+	}
+	else {
+		setWindowFlags(windowFlags() & ~Qt::X11BypassWindowManagerHint);
+	}
+}
+#endif
+
+void FloatingWidget::setAutoHide(bool b) { 
+	auto_hide = b;
+
+	if (b) 
+		auto_hide_timer.start(5000);
+	else
+		auto_hide_timer.stop();
+}
+
+
+void FloatingWidget::showOver(QWidget * widget, int size, Place place) {
+	qDebug("FloatingWidget::showOver");
+
+	int w = widget->width() * size / 100;
+	int h = height();
+	resize( w, h );
+
+	//qDebug("widget x: %d, y: %d, h: %d, w: %d", widget->x(), widget->y(), widget->width(), widget->height());
+
+	int x = (widget->width() - width() ) / 2;
+	int y;
+	if (place == Top) 
+		y = 0 + _margin;
+	else
+		y = widget->height() - height() - _margin;
+
+	QPoint p = widget->mapToGlobal(QPoint(x, y));
+
+	//qDebug("FloatingWidget::showOver: x: %d, y: %d, w: %d, h: %d", x, y, w, h);
+	//qDebug("FloatingWidget::showOver: global x: %d global y: %d", p.x(), p.y());
+	move(p);
+
+	if (isAnimated()) {
+		Movement m = Upward;
+		if (place == Top) m = Downward;
+		showAnimated(p, m);
+	} else {
+		show();
+	}
+}
+
+void FloatingWidget::showAnimated(QPoint final_position, Movement movement) {
+	current_movement = movement;
+	final_y = final_position.y();
+
+	if (movement == Upward) {
+		current_y = final_position.y() + height();
+	} else {
+		current_y = final_position.y() - height();
+	}
+
+	move(x(), current_y);
+	show();
+
+	animation_timer->start();
+}
+
+void FloatingWidget::animate() {
+	if (current_y == final_y) {
+		animation_timer->stop();
+	} else {
+		if (current_movement == Upward) current_y--; else current_y++;
+		move(x(), current_y);
+	}
+}
+
+void FloatingWidget::checkUnderMouse() {
+	if (auto_hide) {
+		//qDebug("FloatingWidget::checkUnderMouse");
+		if ((isVisible()) && (!underMouse())) hide();
+	}
+}
+
+#include "moc_floatingwidget.cpp"
-- 
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