Differential D21721 Diff 61340 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		using namespace KNewStuffQuick;
		25
		26		class QuickQuestionListenerHelper {
		27		public:
		28		QuickQuestionListenerHelper() : q(nullptr) {}
		29		~QuickQuestionListenerHelper() { delete q; }
		30		QuickQuestionListenerHelper(const QuickQuestionListenerHelper &) = delete;
		31		QuickQuestionListenerHelper& operator=(const QuickQuestionListenerHelper &) = delete;
		32		QuickQuestionListener *q;
		33		};
		34		Q_GLOBAL_STATIC(QuickQuestionListenerHelper, s_kns3_quickQuestionListener)
		35
		36		class QuickQuestionListener::Private {
		37		public:
		38		Private() {}
		39		KNSCore::Question* question = nullptr;
		40		};
		41
		42		QuickQuestionListener* QuickQuestionListener::instance()
		43		{
		44		if(!s_kns3_quickQuestionListener()->q) {
		45		new QuickQuestionListener;
		46		}
		47		return s_kns3_quickQuestionListener()->q;
		48		}
		49
		50		QuickQuestionListener::QuickQuestionListener()
		51		: KNSCore::QuestionListener(nullptr)
		52		, d(new Private)
		53		{
		54		s_kns3_quickQuestionListener()->q = this;
		55		}
		56
		57		QuickQuestionListener::~QuickQuestionListener()
		58		{
		59		if (d->question) {
		60		d->question->setResponse(KNSCore::Question::CancelResponse);
		61		}
		62		delete d;
		63		}
		64
		65		void QuickQuestionListener::askQuestion(KNSCore::Question* question)
		66		{
		67		d->question = question;
		68		switch(question->questionType())
		69		{
		70		case KNSCore::Question::SelectFromListQuestion:
		71		emit askListQuestion(question->title(), question->question(), question->list());
		72		break;
		73		case KNSCore::Question::ContinueCancelQuestion:
		74		emit askContinueCancelQuestion(d->question->title(), d->question->question());
		75		break;
		76		case KNSCore::Question::InputTextQuestion:
		77		emit askTextInputQuestion(d->question->title(), d->question->question());
		78		break;
		79		case KNSCore::Question::PasswordQuestion:
		80		emit askPasswordQuestion(d->question->title(), d->question->question());
		81		break;
		82		case KNSCore::Question::YesNoQuestion:
		83		default:
		84		emit askYesNoQuestion(d->question->title(), d->question->question());
		85		break;
		86		}
		87		}
		88
		89		void KNewStuffQuick::QuickQuestionListener::passResponse(bool responseIsContinue, QString input)
		90		{
		91		if (d->question) {
		92		if (responseIsContinue) {
		93		d->question->setResponse(input);
		94		switch(d->question->questionType())
		95		{
		96		case KNSCore::Question::ContinueCancelQuestion:
		97		d->question->setResponse(KNSCore::Question::ContinueResponse);
		98		break;
		99		case KNSCore::Question::YesNoQuestion:
		100		d->question->setResponse(KNSCore::Question::YesResponse);
		101		break;
		102		case KNSCore::Question::SelectFromListQuestion:
		103		case KNSCore::Question::InputTextQuestion:
		104		case KNSCore::Question::PasswordQuestion:
		105		default:
		106		d->question->setResponse(KNSCore::Question::OKResponse);
		107		break;
		108		}
		109		} else {
		110		switch(d->question->questionType())
		111		{
		112		case KNSCore::Question::YesNoQuestion:
		113		d->question->setResponse(KNSCore::Question::NoResponse);
		114		break;
		115		case KNSCore::Question::SelectFromListQuestion:
		116		case KNSCore::Question::InputTextQuestion:
		117		case KNSCore::Question::PasswordQuestion:
		118		case KNSCore::Question::ContinueCancelQuestion:
		119		default:
		120		d->question->setResponse(KNSCore::Question::CancelResponse);
		121		break;
		122		}
		123		}
		124		d->question = nullptr;
		125		}
		126		}