Differential D18202 Diff 49323 plugins/meson/settings/mesonoptionsview.cpp

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plugins/meson/settings/mesonoptionsview.cpp

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		1		/* This file is part of KDevelop
		2		Copyright 2019 Daniel Mensinger <daniel@mensinger-ka.de>
		3
		4		This library is free software; you can redistribute it and/or
		5		modify it under the terms of the GNU Library General Public
		6		License as published by the Free Software Foundation; either
		7		version 2 of the License, or (at your option) any later version.
		8
		9		This library 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 GNU
		12		Library General Public License for more details.
		13
		14		You should have received a copy of the GNU Library General Public License
		15		along with this library; see the file COPYING.LIB. If not, write to
		16		the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
		17		Boston, MA 02110-1301, USA.
		18		*/
		19
		20		#include "mesonoptionsview.h"
		21		#include "mesonconfig.h"
		22		#include "mesonintrospectjob.h"
		23		#include "mesonoptionbaseview.h"
		24		#include "ui_mesonoptionsview.h"
		25		#include <algorithm>
		26		#include <debug.h>
		27		#include <interfaces/iproject.h>
		28
		29		using namespace std;
		30
		31		MesonOptionsView::MesonOptionsView(QWidget* parent)
		32		: QWidget(parent)
		33		{
		34		m_ui = new Ui::MesonOptionsView;
		35		m_ui->setupUi(this);
		36		setDisabled(true);
		37		}
		38
		39		MesonOptionsView::~MesonOptionsView()
		40		{
		41		m_optViews.clear();
		42		if (m_ui) {
		43		delete m_ui;
		44		}
		45		}
		46
		47		void MesonOptionsView::clear()
		48		{
		49		setDisabled(true);
		50		m_optViews.clear();
		51		}
		52
		53		void MesonOptionsView::resetAll()
		54		{
		55		for (auto& i : m_optViews) {
		56		i->reset();
		57		}
		58		}
		59
		60		KJob* MesonOptionsView::repopulateFromBuildDir(KDevelop::Path projectPath, Meson::BuildDir const& buildDir)
		61		{
		62		return repopulate(new MesonIntrospectJob(projectPath, buildDir, { MesonIntrospectJob::BUILDOPTIONS },
		63		MesonIntrospectJob::BUILD_DIR, this));
		64		}
		65
		66		KJob* MesonOptionsView::repopulateFromMesonFile(KDevelop::Path projectPath, KDevelop::Path mesonExe)
		67		{
		68		return repopulate(new MesonIntrospectJob(projectPath, mesonExe, { MesonIntrospectJob::BUILDOPTIONS }, this));
		69		}
		70
		71		KJob* MesonOptionsView::repopulate(MesonIntrospectJob* introJob)
		72		{
		73		setDisabled(true);
		74
		75		connect(introJob, &KJob::result, this, [this, introJob]() {
		76		m_optViews.clear();
		77		m_options = introJob->buildOptions();
		78		if (!m_options) {
		79		qCWarning(KDEV_Meson) << "Failed to get introspection data";
		80		return;
		81		}
		82
		83		for (auto i : m_options->options()) {
		84		OPT_VIEW_PTR opt = nullptr;
		85		switch (i->type()) {
		86		case MesonOptionBase::ARRAY:
		87		opt = make_shared<MesonOptionArrayView>(i, m_ui->tabWidget);
		88		break;
		89		case MesonOptionBase::BOOLEAN:
		90		opt = make_shared<MesonOptionBoolView>(i, m_ui->tabWidget);
		91		break;
		92		case MesonOptionBase::COMBO:
		93		opt = make_shared<MesonOptionComboView>(i, m_ui->tabWidget);
		94		break;
		95		case MesonOptionBase::INTEGER:
		96		opt = make_shared<MesonOptionIntegerView>(i, m_ui->tabWidget);
		97		break;
		98		case MesonOptionBase::STRING:
		99		opt = make_shared<MesonOptionStringView>(i, m_ui->tabWidget);
		100		break;
		101		}
		102
		103		if (!opt) {
		104		qCWarning(KDEV_Meson) << "Unhandled option type " << i->type();
		105		continue;
		106		}
		107
		108		QVBoxLayout* layout = nullptr;
		109
		110		switch (i->section()) {
		111		case MesonOptionBase::CORE:
		112		layout = m_ui->l_core;
		113		break;
		114		case MesonOptionBase::BACKEND:
		115		layout = m_ui->l_backend;
		116		break;
		117		case MesonOptionBase::BASE:
		118		layout = m_ui->l_base;
		119		break;
		120		case MesonOptionBase::COMPILER:
		121		layout = m_ui->l_compiler;
		122		break;
		123		case MesonOptionBase::DIRECTORY:
		124		layout = m_ui->l_directory;
		125		break;
		126		case MesonOptionBase::USER:
		127		layout = m_ui->l_user;
		128		break;
		129		case MesonOptionBase::TEST:
		130		layout = m_ui->l_test;
		131		break;
		132		}
		133
		134		if (!layout) {
		135		qCWarning(KDEV_Meson) << "Unknown section " << i->section();
		136		}
		137
		138		connect(opt.get(), &MesonOptionBaseView::configChanged, this, &MesonOptionsView::emitChanged);
		139
		140		// Insert at count() - 1 to keep the stretch at the bottom
		141		layout->insertWidget(layout->count() - 1, opt.get());
		142		m_optViews << opt;
		143		}
		144
		145		auto maxEl = max_element(begin(m_optViews), end(m_optViews),
		146		[](auto a, auto b) { return a->nameWidth() < b->nameWidth(); });
		147		int maxWidth = (**maxEl).nameWidth();
		148		for_each(begin(m_optViews), end(m_optViews), [maxWidth](auto a) { a->setMinNameWidth(maxWidth); });
		149
		150		setDisabled(false);
		151		});
		152
		153		return introJob;
		154		}
		155
		156		void MesonOptionsView::emitChanged()
		157		{
		158		emit configChanged();
		159		}
		160
		161		MESON_OPT_PTR MesonOptionsView::options()
		162		{
		163		return m_options;
		164		}
		165