Differential D6061 Diff 15199 sidebar/SidebarMode.cpp

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sidebar/SidebarMode.cpp

Show All 27 Lines
28#include "BaseData.h" 28​#include "BaseData.h"
29#include "SidebarDelegate.h" 29​#include "SidebarDelegate.h"
30#include "ToolTips/tooltipmanager.h" 30​#include "ToolTips/tooltipmanager.h"
31 31​
32#include <QHBoxLayout> 32​#include <QHBoxLayout>
33 33​
34#include <QAction> 34​#include <QAction>
35#include <KAboutData> 35​#include <KAboutData>
36​#include <KCModuleInfo>
36#include <KStandardAction> 37​#include <KStandardAction>
37#include <KLocalizedString> 38​#include <KLocalizedString>
38#include <KIconLoader> 39​#include <KIconLoader>
39#include <KLocalizedContext> 40​#include <KLocalizedContext>
40#include <KServiceTypeTrader> 41​#include <KServiceTypeTrader>
41#include <KXmlGuiWindow> 42​#include <KXmlGuiWindow>
42#include <KActionCollection> 43​#include <KActionCollection>
43#include <KPackage/Package> 44​#include <KPackage/Package>
44#include <KPackage/PackageLoader> 45​#include <KPackage/PackageLoader>
45#include <KDeclarative/KDeclarative> 46​#include <KDeclarative/KDeclarative>
46#include <QStandardItemModel> 47​#include <QStandardItemModel>
47#include <QQuickWidget> 48​#include <QQuickWidget>
48#include <QQmlEngine> 49​#include <QQmlEngine>
49#include <QQmlContext> 50​#include <QQmlContext>
50#include <QGraphicsOpacityEffect> 51​#include <QGraphicsOpacityEffect>
51#include <QLabel> 52​#include <QLabel>
52#include <QDebug> 53​#include <QDebug>
53 54​
55​#include <KActivities/Stats/ResultModel>
56​#include <KActivities/Stats/ResultSet>
57​#include <KActivities/Stats/Terms>
58​
59​namespace KAStats = KActivities::Stats;
60​
61​using namespace KAStats;
62​using namespace KAStats::Terms;
63​
54K_PLUGIN_FACTORY( SidebarModeFactory, registerPlugin<SidebarMode>(); ) 64​K_PLUGIN_FACTORY( SidebarModeFactory, registerPlugin<SidebarMode>(); )
55 65​
56class SubcategoryModel : public QStandardItemModel 66​class SubcategoryModel : public QStandardItemModel
57{ 67​{
58public: 68​public:
59 SubcategoryModel(QAbstractItemModel *parentModel, QObject *parent = 0) 69​ SubcategoryModel(QAbstractItemModel *parentModel, QObject *parent = 0)
60 : QStandardItemModel(parent), 70​ : QStandardItemModel(parent),
61 m_parentModel(parentModel) 71​ m_parentModel(parentModel)
Show All 19 Lines75 {
81 beginResetModel(); 91​ beginResetModel();
82 endResetModel(); 92​ endResetModel();
83 } 93​ }
84 94​
85private: 95​private:
86 QAbstractItemModel *m_parentModel; 96​ QAbstractItemModel *m_parentModel;
87}; 97​};
88 98​
99​class MostUsedModel : public QSortFilterProxyModel
100​{
101​public:
102​ MostUsedModel(QObject *parent = 0)
103​ : QSortFilterProxyModel (parent)
104​ {
105​ sort(0, Qt::DescendingOrder);
106​ setSortRole(ResultModel::ScoreRole);
107​ setDynamicSortFilter(true);
108​ //prepare default items
109​ m_defaultModel = new QStandardItemModel(this);
110​ QStandardItem *item = new QStandardItem();
111​ item->setData(QUrl(QStringLiteral("kcm:kcm_lookandfeel.desktop")), ResultModel::ResourceRole);
112​ m_defaultModel->appendRow(item);
113​ item = new QStandardItem();
114​ item->setData(QUrl(QStringLiteral("kcm:user_manager.desktop")), ResultModel::ResourceRole);
115​ m_defaultModel->appendRow(item);
116​ item = new QStandardItem();
117​ item->setData(QUrl(QStringLiteral("kcm:screenlocker.desktop")), ResultModel::ResourceRole);
118​ m_defaultModel->appendRow(item);
119​ item = new QStandardItem();
120​ item->setData(QUrl(QStringLiteral("kcm:powerdevilprofilesconfig.desktop")), ResultModel::ResourceRole);
121​ m_defaultModel->appendRow(item);
122​ item = new QStandardItem();
123​ item->setData(QUrl(QStringLiteral("kcm:kcm_kscreen.desktop")), ResultModel::ResourceRole);
124​ m_defaultModel->appendRow(item);
125​ }
126​
127​ void setResultModel(ResultModel *model)
128​ {
129​ if (m_resultModel == model) {
130​ return;
131​ }
132​
133​ auto updateModel = [this]() {
davidedmundsonUnsubmitted
Not Done

Can I propose an alternative:

At the moment you have

QSortFilterProxy -> (ResultModel or DefaultModel)

It might be neater to have

QSortFilterProxy -> KConcatanateRowsProxyModel (ResultModel and DefaultModel)

this means it'll start showing recently used as soon as you open 1 module and you don't need to have any logic code here.

davidedmundson: Can I propose an alternative: At the moment you have QSortFilterProxy -> (ResultModel or…
martAuthorUnsubmitted
Not Done

I can see a problem with this approach: if i open a module from the default list, i would then have a duplicate in the list, unless i scan the model of defaults and remove manually all the duplicates, which may become a bit complex.
also, i would need a way to ensure that the total number of items is always 5

mart: I can see a problem with this approach: if i open a module from the default list, i would then…
134​ if (m_resultModel->rowCount() >= 5) {
135​ setSourceModel(m_resultModel);
136​ } else {
137​ setSourceModel(m_defaultModel);
138​ }
139​ };
140​
141​ m_resultModel = model;
142​
143​ connect(m_resultModel, &QAbstractItemModel::rowsInserted, this, updateModel);
144​ connect(m_resultModel, &QAbstractItemModel::rowsRemoved, this, updateModel);
145​
146​ updateModel();
147​ }
148​
149​ QHash<int, QByteArray> roleNames() const
150​ {
151​ QHash<int, QByteArray> roleNames;
152​ roleNames.insert(Qt::DisplayRole, "display");
153​ roleNames.insert(Qt::DecorationRole, "decoration");
154​ roleNames.insert(ResultModel::ScoreRole, "score");
155​ return roleNames;
156​ }
157​
158​ QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override
159​ {
160​ MenuItem *mi;
161​ const QModelIndex &mappedIndex = mapToSource(index);
162​ const QString desktopName = sourceModel()->data(mappedIndex, ResultModel::ResourceRole).toUrl().path();
163​
davidedmundsonUnsubmitted
Not Done

just

desktopName = QSortFilterProxyModel::data(index).

davidedmundson: just desktopName = QSortFilterProxyModel::data(index).
martAuthorUnsubmitted
Not Done

I need to remove the kcm: part

mart: I need to remove the kcm: part
davidedmundsonUnsubmitted
Done

Right, but I meant don't call sourceModel()->data(mapToSource....) when you can just call the superclasses data method.

davidedmundson: Right, but I meant don't call sourceModel()->data(mapToSource....) when you can just call the…
164​ if (m_menuItems.contains(desktopName)) {
165​ mi = m_menuItems.value(desktopName);
166​ } else {
167​ mi = new MenuItem(false, nullptr);
168​ const_cast<MostUsedModel *>(this)->m_menuItems.insert(desktopName, mi);
169​
170​ KService::Ptr service = KService::serviceByStorageId(desktopName);
171​
172​ if (!service || !service->isValid()) {
173​ return QVariant();
174​ }
175​ mi->setService(service);
davidedmundsonUnsubmitted
Done

don't you only need to do this when you create new MenuItem?

davidedmundson: don't you only need to do this when you create new MenuItem?
176​ }
177​
178​ switch (role) {
179​ case Qt::UserRole:
180​ return QVariant::fromValue(mi);
181​ case Qt::DisplayRole:
182​ return mi->service()->name();
183​ case Qt::DecorationRole:
184​ return mi->service()->icon();
185​ case ResultModel::ScoreRole:
186​ return sourceModel()->data(mappedIndex, ResultModel::ScoreRole).toInt();
187​ default:
188​ return QVariant();
189​ }
190​ }
191​
192​private:
193​ QHash<QString, MenuItem *> m_menuItems;
194​ QStandardItemModel *m_defaultModel;
195​ ResultModel *m_resultModel;
196​};
197​
89class SidebarMode::Private { 198​class SidebarMode::Private {
90public: 199​public:
91 Private() 200​ Private()
92 : quickWidget( nullptr ), 201​ : quickWidget( nullptr ),
93 moduleView( nullptr ), 202​ moduleView( nullptr ),
94 collection( nullptr ), 203​ collection( nullptr ),
95 activeCategory( -1 ), 204​ activeCategory( -1 ),
96 activeSubCategory( -1 ) 205​ activeSubCategory( -1 )
97 {} 206​ {}
98 207​
99 virtual ~Private() { 208​ virtual ~Private() {
100 delete aboutIcon; 209​ delete aboutIcon;
101 } 210​ }
102 211​
103 ToolTipManager *toolTipManager; 212​ ToolTipManager *toolTipManager;
104 QQuickWidget * quickWidget; 213​ QQuickWidget * quickWidget;
105 KPackage::Package package; 214​ KPackage::Package package;
106 SubcategoryModel * subCategoryModel; 215​ SubcategoryModel * subCategoryModel;
216​ MostUsedModel * mostUsedModel;
107 QWidget * mainWidget; 217​ QWidget * mainWidget;
108 QQuickWidget * placeHolderWidget; 218​ QQuickWidget * placeHolderWidget;
109 QHBoxLayout * mainLayout; 219​ QHBoxLayout * mainLayout;
110 KDeclarative::KDeclarative kdeclarative; 220​ KDeclarative::KDeclarative kdeclarative;
111 MenuProxyModel * proxyModel; 221​ MenuProxyModel * proxyModel;
112 KAboutData * aboutIcon; 222​ KAboutData * aboutIcon;
113 ModuleView * moduleView; 223​ ModuleView * moduleView;
114 KActionCollection *collection; 224​ KActionCollection *collection;
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Line(s)267{
158 return d->proxyModel; 268​ return d->proxyModel;
159} 269​}
160 270​
161QAbstractItemModel * SidebarMode::subCategoryModel() const 271​QAbstractItemModel * SidebarMode::subCategoryModel() const
162{ 272​{
163 return d->subCategoryModel; 273​ return d->subCategoryModel;
164} 274​}
165 275​
276​QAbstractItemModel * SidebarMode::mostUsedModel() const
277​{
278​ return d->mostUsedModel;
279​}
280​
166QList<QAbstractItemView*> SidebarMode::views() const 281​QList<QAbstractItemView*> SidebarMode::views() const
167{ 282​{
168 QList<QAbstractItemView*> list; 283​ QList<QAbstractItemView*> list;
169 //list.append( d->categoryView ); 284​ //list.append( d->categoryView );
170 return list; 285​ return list;
171} 286​}
172 287​
173void SidebarMode::initEvent() 288​void SidebarMode::initEvent()
174{ 289​{
175 MenuModel * model = new MenuModel( rootItem(), this ); 290​ MenuModel * model = new MenuModel( rootItem(), this );
176 foreach( MenuItem * child, rootItem()->children() ) { 291​ foreach( MenuItem * child, rootItem()->children() ) {
177 model->addException( child ); 292​ model->addException( child );
178 } 293​ }
179 294​
180 d->proxyModel = new MenuProxyModel( this ); 295​ d->proxyModel = new MenuProxyModel( this );
181 d->proxyModel->setCategorizedModel( true ); 296​ d->proxyModel->setCategorizedModel( true );
182 d->proxyModel->setSourceModel( model ); 297​ d->proxyModel->setSourceModel( model );
183 d->proxyModel->setFilterHighlightsEntries( false ); 298​ d->proxyModel->setFilterHighlightsEntries( false );
184 connect( d->proxyModel, &MenuProxyModel::filterRegExpChanged, this, &SidebarMode::activeCategoryChanged ); 299​ connect( d->proxyModel, &MenuProxyModel::filterRegExpChanged, this, &SidebarMode::activeCategoryChanged );
185 300​
301​ d->mostUsedModel = new MostUsedModel( this );
302​
186 d->subCategoryModel = new SubcategoryModel( d->proxyModel, this ); 303​ d->subCategoryModel = new SubcategoryModel( d->proxyModel, this );
187 d->mainWidget = new QWidget(); 304​ d->mainWidget = new QWidget();
188 d->mainWidget->installEventFilter(this); 305​ d->mainWidget->installEventFilter(this);
189 d->mainLayout = new QHBoxLayout(d->mainWidget); 306​ d->mainLayout = new QHBoxLayout(d->mainWidget);
190 d->mainLayout->setContentsMargins(0, 0, 0, 0); 307​ d->mainLayout->setContentsMargins(0, 0, 0, 0);
191 d->moduleView = new ModuleView( d->mainWidget ); 308​ d->moduleView = new ModuleView( d->mainWidget );
192 connect( d->moduleView, &ModuleView::moduleChanged, this, &SidebarMode::moduleLoaded ); 309​ connect( d->moduleView, &ModuleView::moduleChanged, this, &SidebarMode::moduleLoaded );
193 connect( d->moduleView, &ModuleView::closeRequest, this, &SidebarMode::leaveModuleView ); 310​ connect( d->moduleView, &ModuleView::closeRequest, this, &SidebarMode::leaveModuleView );
Show All 20 Lines328{
214 } 331​ }
215} 332​}
216 333​
217void SidebarMode::hideToolTip() 334​void SidebarMode::hideToolTip()
218{ 335​{
219 d->toolTipManager->hideToolTip(); 336​ d->toolTipManager->hideToolTip();
220} 337​}
221 338​
339​Q_INVOKABLE void SidebarMode::loadMostUsed(int index)
340​{
341​ const QModelIndex idx = d->mostUsedModel->index(index, 0);
342​ d->moduleView->closeModules();
343​ d->moduleView->loadModule( idx );
344​}
345​
222void SidebarMode::changeModule( const QModelIndex& activeModule ) 346​void SidebarMode::changeModule( const QModelIndex& activeModule )
223{ 347​{
224 d->moduleView->closeModules(); 348​ d->moduleView->closeModules();
225 349​
226 const int subRows = d->proxyModel->rowCount(activeModule); 350​ const int subRows = d->proxyModel->rowCount(activeModule);
227 if ( subRows < 2) { 351​ if ( subRows < 2) {
228 d->moduleView->loadModule( activeModule ); 352​ d->moduleView->loadModule( activeModule );
229 } else { 353​ } else {
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Line(s)409{
329 d->placeHolderWidget->engine()->rootContext()->setContextProperty("systemsettings", this); 453​ d->placeHolderWidget->engine()->rootContext()->setContextProperty("systemsettings", this);
330 d->placeHolderWidget->setSource(d->package.filePath("ui", "introPage.qml")); 454​ d->placeHolderWidget->setSource(d->package.filePath("ui", "introPage.qml"));
331 455​
332 d->mainLayout->addWidget( d->quickWidget ); 456​ d->mainLayout->addWidget( d->quickWidget );
333 d->moduleView->hide(); 457​ d->moduleView->hide();
334 d->mainLayout->addWidget( d->moduleView ); 458​ d->mainLayout->addWidget( d->moduleView );
335 d->mainLayout->addWidget( d->placeHolderWidget ); 459​ d->mainLayout->addWidget( d->placeHolderWidget );
336 emit changeToolBarItems(BaseMode::NoItems); 460​ emit changeToolBarItems(BaseMode::NoItems);
461​
462​ d->mostUsedModel->setResultModel(new ResultModel( AllResources | Agent("org.kde.systemsettings") | HighScoredFirst | Limit(5), this));
337} 463​}
338 464​
339bool SidebarMode::eventFilter(QObject* watched, QEvent* event) 465​bool SidebarMode::eventFilter(QObject* watched, QEvent* event)
340{ 466​{
341 //TODO: patch Qt 467​ //TODO: patch Qt
342 if (watched == d->quickWidget && event->type() == QEvent::Leave) { 468​ if (watched == d->quickWidget && event->type() == QEvent::Leave) {
343 QCoreApplication::sendEvent(d->quickWidget->quickWindow(), event); 469​ QCoreApplication::sendEvent(d->quickWidget->quickWindow(), event);
344 } else if (watched == d->mainWidget && event->type() == QEvent::Resize) { 470​ } else if (watched == d->mainWidget && event->type() == QEvent::Resize) {
Show All 16 Lines