From a3a556cc8af3433de1f8d5e22a4ba62cc029f145 Mon Sep 17 00:00:00 2001
From: Arno <am@disconnect.de>
Date: Sun, 17 Oct 2010 08:14:47 +0200
Subject: Let HoverWindow always stay on screen

Fixed HoverWindow so it always stays completely on screeen.
---
 hoverwindow.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'hoverwindow.cpp')

diff --git a/hoverwindow.cpp b/hoverwindow.cpp
index 8c5f227..100f278 100644
--- a/hoverwindow.cpp
+++ b/hoverwindow.cpp
@@ -7,6 +7,8 @@
 
 #include <QHBoxLayout>
 #include <QLabel>
+#include <QApplication>
+#include <QDesktopWidget>
 
 #include "hoverwindow.h"
 
@@ -51,3 +53,17 @@ int HoverWindow::pixmapHeight() const{
 	const QPixmap *pm = mLabel->pixmap();
 	return pm ? pm->height() : 0;
 }
+
+void HoverWindow::setPos(const QPoint &cursorPos){
+	if(cursorPos.y() - height() / 2 < 0){
+		move(QPoint(cursorPos.x(), 0));
+		return;
+	}
+	QDesktopWidget *desktop = qApp->desktop();
+	int desktopHeight = desktop->availableGeometry().height();
+	if(cursorPos.y() + height() / 2 > desktopHeight){
+		move(QPoint(cursorPos.x(), desktopHeight - height()));
+		return;
+	}
+	move(cursorPos);
+}
-- 
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