Differential D21721 Diff 66944 src/qtquick/quickquestionlistener.cpp

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src/qtquick/quickquestionlistener.cpp

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		1		/*
		2		This file is part of KNewStuffQuick.
		3
		4		Copyright (c) 2016 Dan Leinir Turthra Jensen <admin@leinir.dk>
		5
		6		This library is free software; you can redistribute it and/or
		7		modify it under the terms of the GNU Lesser General Public
		8		License as published by the Free Software Foundation; either
		9		version 2.1 of the License, or (at your option) any later version.
		10
		11		This library 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 GNU
		14		Lesser General Public License for more details.
		15
		16		You should have received a copy of the GNU Lesser General Public
		17		License along with this library. If not, see <http://www.gnu.org/licenses/>.
		18		*/
		19
		20		#include "quickquestionlistener.h"
		21
		22		#include "core/question.h"
		23
		24		#include <QCoreApplication>
		25
		26		using namespace KNewStuffQuick;
		27
		28		class QuickQuestionListenerHelper {
		29		public:
		30		QuickQuestionListenerHelper() : q(nullptr) {}
		31		~QuickQuestionListenerHelper() { }
		32		QuickQuestionListenerHelper(const QuickQuestionListenerHelper &) = delete;
		33		QuickQuestionListenerHelper& operator=(const QuickQuestionListenerHelper &) = delete;
		34		QuickQuestionListener *q;
		35		};
		36		Q_GLOBAL_STATIC(QuickQuestionListenerHelper, s_kns3_quickQuestionListener)
		37
		38		class QuickQuestionListener::Private {
		39		public:
		40		Private() {}
		41		KNSCore::Question *question = nullptr;
		42		};
		43
		44		QuickQuestionListener *QuickQuestionListener::instance()
		45		{
		46		if(!s_kns3_quickQuestionListener()->q) {
		47		new QuickQuestionListener;
		48		}
		49		return s_kns3_quickQuestionListener()->q;
		50		}
		51
		52		QuickQuestionListener::QuickQuestionListener()
		53		: KNSCore::QuestionListener(nullptr)
		54		, d(new Private)
		55		{
		56		setParent(qApp);
		57		s_kns3_quickQuestionListener()->q = this;
		58		}
		59
		60		QuickQuestionListener::~QuickQuestionListener()
		61		{
		62		if (d->question) {
		63		d->question->setResponse(KNSCore::Question::CancelResponse);
		64		}
		65		delete d;
		66		}
		67
		68		void QuickQuestionListener::askQuestion(KNSCore::Question *question)
		69		{
		70		d->question = question;
		71		switch(question->questionType())
		72		{
		73		case KNSCore::Question::SelectFromListQuestion:
		74		emit askListQuestion(question->title(), question->question(), question->list());
		75		break;
		76		case KNSCore::Question::ContinueCancelQuestion:
		77		emit askContinueCancelQuestion(d->question->title(), d->question->question());
		78		break;
		79		case KNSCore::Question::InputTextQuestion:
		80		emit askTextInputQuestion(d->question->title(), d->question->question());
		81		break;
		82		case KNSCore::Question::PasswordQuestion:
		83		emit askPasswordQuestion(d->question->title(), d->question->question());
		84		break;
		85		case KNSCore::Question::YesNoQuestion:
		86		default:
		87		emit askYesNoQuestion(d->question->title(), d->question->question());
		88		break;
		89		}
		90		}
		91
		92		void KNewStuffQuick::QuickQuestionListener::passResponse(bool responseIsContinue, QString input)
		93		{
		94		if (d->question) {
		95		if (responseIsContinue) {
		96		d->question->setResponse(input);
		97		switch(d->question->questionType())
		98		{
		99		case KNSCore::Question::ContinueCancelQuestion:
		100		d->question->setResponse(KNSCore::Question::ContinueResponse);
		101		break;
		102		case KNSCore::Question::YesNoQuestion:
		103		d->question->setResponse(KNSCore::Question::YesResponse);
		104		break;
		105		case KNSCore::Question::SelectFromListQuestion:
		106		case KNSCore::Question::InputTextQuestion:
		107		case KNSCore::Question::PasswordQuestion:
		108		default:
		109		d->question->setResponse(KNSCore::Question::OKResponse);
		110		break;
		111		}
		112		} else {
		113		switch(d->question->questionType())
		114		{
		115		case KNSCore::Question::YesNoQuestion:
		116		d->question->setResponse(KNSCore::Question::NoResponse);
		117		break;
		118		case KNSCore::Question::SelectFromListQuestion:
		119		case KNSCore::Question::InputTextQuestion:
		120		case KNSCore::Question::PasswordQuestion:
		121		case KNSCore::Question::ContinueCancelQuestion:
		122		default:
		123		d->question->setResponse(KNSCore::Question::CancelResponse);
		124		break;
		125		}
		126		}
		127		d->question = nullptr;
		128		}
		129		}