Differential D5932 Diff 14917 kcms/nightcolor/package/contents/ui/NumberField.qml

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		1		/********************************************************************
		2		Copyright 2017 Roman Gilg <subdiff@gmail.com>
		3
		4		This program is free software; you can redistribute it and/or modify
		5		it under the terms of the GNU General Public License as published by
		6		the Free Software Foundation; either version 2 of the License, or
		7		(at your option) any later version.
		8
		9		This program is distributed in the hope that it will be useful,
		10		but WITHOUT ANY WARRANTY; without even the implied warranty of
		11		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		12		GNU General Public License for more details.
		13
		14		You should have received a copy of the GNU General Public License
		15		along with this program. If not, see <http://www.gnu.org/licenses/>.
		16		*********************************************************************/
		17		import QtQuick 2.1
		18		import QtQuick.Controls 1.4 as Controls
		19
		20		Controls.TextField {
		21		property double backend
		22
		23		maximumLength: 10
		24		horizontalAlignment: TextInput.AlignHCenter
		25
		26		inputMethodHints: Qt.ImhFormattedNumbersOnly
		27
		28		text: backend
		29
		30		onFocusChanged: {
		31		if (!focus && text == "") {
		32		text = backend;
		33		}
		34		}
		35
		36		onEditingFinished: {
		37		if (text != "") {
		38		backend = parseFloat(text);
		39		} else {
		40		text = backend;
		41		}
		42		}
		43		}
		44