Differential D12710 Diff 34378 libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp

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libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp

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		1		/*
		2		Drawpile - a collaborative drawing program.
		3
		4		Copyright (C) 2017 Calle Laakkonen
		5
		6		Drawpile is free software: you can redistribute it and/or modify
		7		it under the terms of the GNU General Public License as published by
		8		the Free Software Foundation, either version 3 of the License, or
		9		(at your option) any later version.
		10
		11		Drawpile is distributed in the hope that it will be useful,
		12		but WITHOUT ANY WARRANTY; without even the implied warranty of
		13		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		14		GNU General Public License for more details.
		15
		16		You should have received a copy of the GNU General Public License
		17		along with Drawpile. If not, see <http://www.gnu.org/licenses/>.
		18		*/
		19
		20		#include "tablettester.h"
		21		#include "tablettest.h"
		22		#include "ui_tablettest.h"
		23
		24		TabletTestDialog::TabletTestDialog( QWidget *parent) :
		25		QDialog(parent, Qt::Window)
		26		{
		27		m_ui = new Ui_TabletTest;
		28		m_ui->setupUi(this);
		29
		30		qApp->installEventFilter(this);
		31		}
		32
		33		TabletTestDialog::~TabletTestDialog()
		34		{
		35		qApp->removeEventFilter(this);
		36		delete m_ui;
		37		}
		38
		39		bool TabletTestDialog::eventFilter(QObject watched, QEvent e) {
		40		Q_UNUSED(watched);
		41		if(e->type() == QEvent::TabletEnterProximity \|\| e->type() == QEvent::TabletLeaveProximity) {
		42		QTabletEvent te = static_cast<QTabletEvent>(e);
		43		bool isEraser = te->pointerType() == QTabletEvent::Eraser;
		44		bool isNear = e->type() == QEvent::TabletEnterProximity;
		45		QString msg;
		46		if(isEraser) {
		47		if (isNear) {
		48		msg = QStringLiteral("Eraser brought near");
		49		} else {
		50		msg = QStringLiteral("Eraser taken away");
		51		}
		52		} else {
		53		if (isNear) {
		54		msg = QStringLiteral("Pen tip brought near");
		55		} else {
		56		msg = QStringLiteral("Pen tip taken away");
		57		}
		58		}
		59
		60		m_ui->logView->appendPlainText(msg);
		61		}
		62		return QDialog::eventFilter(watched, e);
		63		}