Differential D21721 Diff 66944 src/qtquick/quickengine.cpp

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src/qtquick/quickengine.cpp

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16 * 16​ *
17 * You should have received a copy of the GNU Lesser General Public 17​ * You should have received a copy of the GNU Lesser General Public
18 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 18​ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
19 * 19​ *
20 */ 20​ */
21 21​
22#include "quickengine.h" 22​#include "quickengine.h"
23 23​
24​#include <KAuthorized>
25​#include <KLocalizedString>
26​
27​#include "categoriesmodel.h"
28​#include "quickquestionlistener.h"
29​
24#include "engine.h" 30​#include "engine.h"
25 31​
26class Engine::Private 32​class Engine::Private
27{ 33​{
28public: 34​public:
29 Private() 35​ Private()
30 : engine(nullptr) 36​ : engine(nullptr)
37​ , categoriesModel(nullptr)
31 {} 38​ {}
32 KNSCore::Engine* engine; 39​ KNSCore::Engine *engine;
40​ CategoriesModel *categoriesModel;
33 QString configFile; 41​ QString configFile;
42​ KNSCore::EntryInternal::List changedEntries;
34}; 43​};
35 44​
36Engine::Engine(QObject* parent) 45​Engine::Engine(QObject *parent)
37 : QObject(parent) 46​ : QObject(parent)
38 , d(new Private) 47​ , d(new Private)
39{ 48​{
40} 49​}
41 50​
42Engine::~Engine() 51​Engine::~Engine()
43{ 52​{
44 delete d; 53​ delete d;
45} 54​}
46 55​
56​bool Engine::allowedByKiosk() const
57​{
58​ return KAuthorized::authorize(QStringLiteral("ghns"));
59​}
60​
47QString Engine::configFile() const 61​QString Engine::configFile() const
48{ 62​{
49 return d->configFile; 63​ return d->configFile;
50} 64​}
51 65​
52void Engine::setConfigFile(const QString& newFile) 66​void Engine::setConfigFile(const QString &newFile)
53{ 67​{
68​ if (d->configFile != newFile) {
54 d->configFile = newFile; 69​ d->configFile = newFile;
55 emit configFileChanged(); 70​ emit configFileChanged();
56 71​
72​ if (allowedByKiosk()) {
57 if(!d->engine) { 73​ if (!d->engine) {
58 d->engine = new KNSCore::Engine(this); 74​ d->engine = new KNSCore::Engine(this);
59 connect(d->engine, &KNSCore::Engine::signalMessage, this, &Engine::message); 75​ connect(d->engine, &KNSCore::Engine::signalMessage, this, &Engine::message);
60 connect(d->engine, &KNSCore::Engine::signalIdle, this, &Engine::idleMessage); 76​ connect(d->engine, &KNSCore::Engine::signalIdle, this, &Engine::idleMessage);
61 connect(d->engine, &KNSCore::Engine::signalBusy, this, &Engine::busyMessage); 77​ connect(d->engine, &KNSCore::Engine::signalBusy, this, &Engine::busyMessage);
62 connect(d->engine, &KNSCore::Engine::signalError, this, &Engine::errorMessage); 78​ connect(d->engine, &KNSCore::Engine::signalError, this, &Engine::errorMessage);
79​ connect(d->engine, &KNSCore::Engine::signalErrorCode, this, [=](const KNSCore::ErrorCode &/*errorCode*/, const QString &message, const QVariant &/*metadata*/) {
80​ emit errorMessage(message);
81​ });
82​ connect(d->engine, &KNSCore::Engine::signalEntryChanged, this, [this](const KNSCore::EntryInternal &entry){
83​ d->changedEntries << entry;
84​ emit changedEntriesChanged();
85​ });
63 emit engineChanged(); 86​ emit engineChanged();
87​ KNewStuffQuick::QuickQuestionListener::instance();
88​ d->categoriesModel = new CategoriesModel(this);
89​ emit categoriesChanged();
64 } 90​ }
65 d->engine->init(d->configFile); 91​ d->engine->init(d->configFile);
92​ d->engine->setSortMode(KNSCore::Provider::Downloads);
93​ emit engineInitialized();
94​ } else {
95​ // This is not an error message in the proper sense, and the message is not intended to look like an error (as there is really
96​ // nothing the user can do to fix it, and we just tell them so they're not wondering what's wrong)
97​ emit message(i18nc("An informational message which is shown to inform the user they are not authorized to use GetHotNewStuff functionality", "You are not authorized to Get Hot New Stuff. If you think this is in error, please contact the person in charge of your permissions."));
98​ }
99​ }
66} 100​}
67 101​
68QObject * Engine::engine() const 102​QObject *Engine::engine() const
69{ 103​{
70 return d->engine; 104​ return d->engine;
71} 105​}
106​
107​bool Engine::hasAdoptionCommand() const
108​{
109​ if (d->engine) {
110​ return d->engine->hasAdoptionCommand();
111​ }
112​ return false;
113​}
114​
115​QString Engine::name() const
116​{
117​ if (d->engine) {
118​ return d->engine->name();
119​ }
120​ return QString{};
121​}
122​
123​QObject *Engine::categories() const
124​{
125​ return d->categoriesModel;
126​}
127​
128​QStringList Engine::categoriesFilter() const
129​{
130​ if (d->engine) {
131​ return d->engine->categoriesFilter();
132​ }
133​ return QStringList{};
134​}
135​
136​void Engine::setCategoriesFilter(const QStringList &newCategoriesFilter)
137​{
138​ if (d->engine) {
139​ // This ensures that if we somehow end up with any empty entries (such as the default
140​ // option in the categories dropdowns), our list will remain empty.
141​ QStringList filter{newCategoriesFilter};
142​ filter.removeAll({});
143​ if (d->engine->categoriesFilter() != filter) {
144​ d->engine->setCategoriesFilter(filter);
145​ emit categoriesFilterChanged();
146​ }
147​ }
148​}
149​
150​void Engine::resetCategoriesFilter()
151​{
152​ if (d->engine) {
153​ d->engine->setCategoriesFilter(d->engine->categories());
154​ }
155​}
156​
157​int Engine::filter() const
158​{
159​ if (d->engine) {
160​ d->engine->filter();
161​ }
162​ return 0;
163​}
164​
165​void Engine::setFilter(int newFilter)
166​{
167​ if (d->engine && d->engine->filter() != newFilter) {
168​ d->engine->setFilter(static_cast<KNSCore::Provider::Filter>(newFilter));
169​ emit filterChanged();
170​ }
171​}
172​
173​int Engine::sortOrder() const
174​{
175​ if (d->engine) {
176​ return d->engine->sortMode();
177​ }
178​ return 0;
179​}
180​
181​void Engine::setSortOrder(int newSortOrder)
182​{
183​ if (d->engine && d->engine->sortMode() != newSortOrder) {
184​ d->engine->setSortMode(static_cast<KNSCore::Provider::SortMode>(newSortOrder));
185​ emit sortOrderChanged();
186​ }
187​}
188​
189​QString Engine::searchTerm() const
190​{
191​ if (d->engine) {
192​ return d->engine->searchTerm();
193​ }
194​ return QString{};
195​}
196​
197​void Engine::setSearchTerm(const QString &newSearchTerm)
198​{
199​ if (d->engine && d->engine->searchTerm() != newSearchTerm) {
200​ d->engine->setSearchTerm(newSearchTerm);
201​ emit searchTermChanged();
202​ }
203​}
204​
205​void Engine::resetSearchTerm()
206​{
207​ setSearchTerm(QString{});
208​}
209​
210​KNSCore::EntryInternal::List Engine::changedEntries() const
211​{
212​ return d->changedEntries;
213​}
214​
215​void Engine::resetChangedEntries()
216​{
217​ d->changedEntries.clear();
218​ emit changedEntriesChanged();
219​}