From 08b627c59c98d67d057e061612f165b4ff3cb966 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Fri, 22 Nov 2019 17:46:39 +0100
Subject: Get rid of HoverWindow

It depended on X11, because the hover center wasn't where it was
supposed to be, so I worked around it with Xfixes.h, which unfortunately
isn't even available in MSYS2. So another fix for compiling this under
Windows.
---
 hoverwindow.cpp | 138 --------------------------------------------------------
 1 file changed, 138 deletions(-)
 delete mode 100644 hoverwindow.cpp

(limited to 'hoverwindow.cpp')

diff --git a/hoverwindow.cpp b/hoverwindow.cpp
deleted file mode 100644
index 101265c..0000000
--- a/hoverwindow.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
-  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.
-*/
-
-#include <QHBoxLayout>
-#include <QLabel>
-#include <QDesktopWidget>
-#include <QSize>
-#include <QTextDocument>
-#include <QSettings>
-#include <QPixmap>
-#include <QImage>
-#include <QPainter>
-#include <QFontMetrics>
-#include <QBrush>
-#include <QPen>
-#include <QColor>
-#include <QApplication>
-#include <QStaticText>
-#include <QScreen>
-
-#include "hoverwindow.h"
-#include "smglobals.h"
-
-HoverWindow::HoverWindow(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f), mAlignCenter(false), mDesktopHeight(-1){
-	setVisible(false);
-	QSettings s;
-	int opacity = s.value("ui/hoveropacity", 7).toInt();
-	setWindowOpacity(opacity / 10.0);
-	setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
-	setStyleSheet("QLabel { background-color: #D6A583; color: black; border-width: 2px; border-style: solid; padding: 4px; }");
-    mDesktopHeight = qApp->screens().at(0)->availableGeometry().height();
-	QSize curSize = SmGlobals::instance()->cursorSize();
-	setHoverOffset(QPoint(curSize.width() + 30, 0));
-	mMainLayout = new QHBoxLayout;
-	mMainLayout->setSizeConstraint(QLayout::SetMinAndMaxSize);
-	mMainLayout->setContentsMargins(4, 4, 4, 4);
-	mLabel = new QLabel;
-	mMainLayout->addWidget(mLabel);
-	setLayout(mMainLayout);
-}
-
-void HoverWindow::setContent(const QString &parent, const QStringList &children){
-	mAlignCenter = false;
-	QString curText = QString("<p style=\"align: center; text-decoration: underline; font-weight: bold; margin-bottom: 0;\">%1</p>").arg(parent);
-	curText.append("<ul style=\"margin-left: -25; margin-top: 0px;\">");
-	int count = qMin(6, children.size());
-	int i = 0;
-	for(i = 0; i < count; ++i){
-		curText.append(QString("<li>%1</li>").arg(children.at(i)));
-	}
-	if(i < children.count()){
-		curText.append("<li>...</li>");
-	}
-	curText.append("</ul>");
-	QTextDocument doc;
-	doc.setHtml(curText);
-	mLabel->setText(curText);
-	setMinimumSize(doc.size().width() + 10, doc.size().height() + 10);
-	setMaximumSize(doc.size().width() + 10, doc.size().height() + 10);
-    raise();
-}
-
-void HoverWindow::setPixmap(const QPixmap &pm, bool scale){
-	mAlignCenter = true;
-	QPixmap curPm = pm;
-	if(scale){
-		if(curPm.height() > 500){
-			curPm = curPm.scaledToHeight(500);
-		}
-		if(curPm.width() > 300){
-			curPm = curPm.scaledToWidth(300);
-		}
-	}
-	mLabel->setPixmap(curPm);
-	setMaximumSize(curPm.width() + 10, curPm.height() + 10);
-	setMinimumSize(curPm.width() + 10, curPm.height() + 10);
-    raise();
-}
-
-void HoverWindow::setData(const QList<QVariant> &data){
-	if(data.isEmpty()){
-		return;
-	}
-	if(data.at(0).canConvert(QVariant::Pixmap)){
-		setPixmap(data.at(0).value<QPixmap>());
-		return;
-	}
-	if(data.size() != 2){
-		return;
-	}
-	QStringList dataList = data.at(1).toStringList();
-	if(dataList.isEmpty()){
-		dataList << tr("&lt;empty&gt;");
-	}
-	setContent(data.at(0).toString(), dataList);
-}
-
-void HoverWindow::setCaption(const QString &caption){
-    const QPixmap *pm = mLabel->pixmap();
-	if(!pm){
-		return;
-    }
-	QFontMetrics fm = qApp->fontMetrics();
-    QString elidedCap = fm.elidedText(caption, Qt::ElideLeft, pm->size().width() - 18, Qt::TextSingleLine);
-    QStaticText myCap(elidedCap);
-    QImage img = pm->toImage();
-    QPainter *p = new QPainter(&img);
-	QColor bgColor(Qt::white);
-	p->setBrush(QBrush(bgColor));
-	p->setPen(Qt::NoPen);
-    p->setOpacity(0.4);
-    qreal xStart = (mLabel->width() - myCap.size().width() - 9) / 2.0;
-    p->drawRect(QRect(QPoint(xStart, 5), QSize(myCap.size().toSize())));
-    p->setOpacity(1.0);
-	p->setPen(Qt::black);
-    p->drawStaticText(xStart, 5, myCap);
-	delete p;
-    mLabel->setPixmap(QPixmap::fromImage(img));
-}
-
-void HoverWindow::setPos(){
-	const QPoint globalPos(QCursor::pos());
-	QPoint hoverPos(globalPos.x() + mHoverOffset.x(), globalPos.y() + mHoverOffset.y());
-	if(mAlignCenter){
-		hoverPos = QPoint(hoverPos.x(), hoverPos.y() - height() / 2);
-	}
-	if(hoverPos.y() < 0){
-		hoverPos = QPoint(hoverPos.x(), 0);
-	}
-	if(hoverPos.y() + height() > mDesktopHeight){
-		hoverPos = QPoint(hoverPos.x(), mDesktopHeight - height());
-	}
-	move(hoverPos);
-}
-- 
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