Differential D28487 Diff 79120 applets/systemmonitor/systemmonitor/systemmonitor.h

Changeset View

Standalone View

View Options

applets/systemmonitor/systemmonitor/systemmonitor.h

  • This file was added.
1​/***************************************************************************
2​ * Copyright (C) 2019 Marco Martin <mart@kde.org> *
3​ *
4​ * *
5​ * This program is free software; you can redistribute it and/or modify *
6​ * it under the terms of the GNU General Public License as published by *
7​ * the Free Software Foundation; either version 2 of the License, or *
8​ * (at your option) any later version. *
9​ * *
10​ * This program is distributed in the hope that it will be useful, *
11​ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12​ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13​ * GNU General Public License for more details. *
14​ * *
15​ * You should have received a copy of the GNU General Public License *
16​ * along with this program; if not, write to the *
17​ * Free Software Foundation, Inc., *
18​ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
19​ ***************************************************************************/
20​
21​#pragma once
22​
23​#include <QPointer>
24​#include <QStandardItemModel>
25​#include <Plasma/Applet>
26​
27​#include <KDesktopFile>
28​#include <KPackage/Package>
29​
30​#include <KNewStuff3/KNS3/DownloadDialog>
31​
32​class ApplicationListModel;
33​class QQuickItem;
34​
35​class KConfigLoader;
36​
37​namespace KDeclarative {
38​ class ConfigPropertyMap;
39​}
40​
41​class FacesModel : public QStandardItemModel
42​{
43​ Q_OBJECT
44​public:
45​ enum AdditionalRoles {
46​ ModelDataRole = Qt::UserRole + 1,
47​ PluginIdRole
48​ };
49​ Q_ENUM(AdditionalRoles)
50​
51​ FacesModel(QObject *parent = nullptr);
52​ ~FacesModel() = default;
53​
54​ void load();
55​
56​ Q_INVOKABLE QString pluginId(int row);
57​
58​ QHash<int, QByteArray> roleNames() const override;
59​};
60​
61​class PresetsModel : public QStandardItemModel
62​{
63​ Q_OBJECT
64​public:
65​ enum AdditionalRoles {
66​ ModelDataRole = Qt::UserRole + 1,
67​ PluginIdRole,
68​ ConfigRole,
69​ WritableRole
70​ };
71​ Q_ENUM(AdditionalRoles)
72​
73​ PresetsModel(QObject *parent = nullptr);
74​ ~PresetsModel() = default;
75​
76​ Q_INVOKABLE QString pluginId(int row) const; // really needed?
77​
78​ QHash<int, QByteArray> roleNames() const override;
79​};
80​
81​class SystemMonitor : public Plasma::Applet
82​{
83​ Q_OBJECT
84​ Q_PROPERTY(QString face READ face NOTIFY faceChanged)
85​ Q_PROPERTY(QString faceName READ faceName NOTIFY faceChanged)
86​ Q_PROPERTY(QString currentPreset READ currentPreset WRITE setCurrentPreset NOTIFY currentPresetChanged)
87​ Q_PROPERTY(QString faceIcon READ faceIcon NOTIFY faceChanged)
88​ Q_PROPERTY(QString compactRepresentationPath READ compactRepresentationPath NOTIFY faceChanged)
89​ Q_PROPERTY(QString fullRepresentationPath READ fullRepresentationPath NOTIFY faceChanged)
90​ Q_PROPERTY(QString configPath READ configPath NOTIFY faceChanged)
91​
92​ Q_PROPERTY(bool supportsSensorsColors READ supportsSensorsColors NOTIFY faceChanged)
93​ Q_PROPERTY(bool supportsTotalSensor READ supportsTotalSensor NOTIFY faceChanged)
94​ Q_PROPERTY(bool supportsTextOnlySensors READ supportsTextOnlySensors NOTIFY faceChanged)
95​
96​ Q_PROPERTY(QAbstractItemModel *availableFacesModel READ availableFacesModel CONSTANT)
97​ Q_PROPERTY(QAbstractItemModel *availablePresetsModel READ availablePresetsModel CONSTANT)
98​
99​ /**
100​ * Configuration object: each config key will be a writable property of this object. property bindings work.
101​ */
102​ Q_PROPERTY(QObject *faceConfiguration READ faceConfiguration NOTIFY faceChanged)
103​
104​public:
105​ SystemMonitor( QObject *parent, const QVariantList &args );
106​ ~SystemMonitor() override;
107​
108​ void init() override;
109​
110​ // Getter, also for QML
111​ QString face() const;
112​ // Setter internal use only
113​ void setFace(const QString &face);
114​
115​ QString faceName() const;
116​ QString faceIcon() const;
117​
118​ QString currentPreset() const;
119​ void setCurrentPreset(const QString &preset);
120​
121​ QString compactRepresentationPath() const;
122​ QString fullRepresentationPath() const;
123​ QString configPath() const;
124​
125​ bool supportsSensorsColors() const;
126​ bool supportsTotalSensor() const;
127​ bool supportsTextOnlySensors() const;
128​
129​ QAbstractItemModel *availableFacesModel();
130​ QAbstractItemModel *availablePresetsModel();
131​
132​ QObject *faceConfiguration() const;
133​
134​ void reloadAvailablePresetsModel();
135​
136​ // TODO: should there be a dialog that lets the user insert the metadata?
137​ void createNewPreset(const QString &pluginName, const QString &comment, const QString &author, const QString &email, const QString &license, const QString &website);
138​
139​ Q_INVOKABLE void savePreset();
140​ Q_INVOKABLE void getNewPresets(QQuickItem *ctx);
141​ Q_INVOKABLE void uninstallPreset(const QString &pluginId);
142​
143​ Q_INVOKABLE void getNewFaces(QQuickItem *ctx);
144​
145​public Q_SLOTS:
146​ void configChanged() override;
147​
148​Q_SIGNALS:
149​ void faceChanged();
150​ void currentPresetChanged();
151​
152​private:
153​ void resetToCustomPresetUserConfiguring();
154​ void resetToCustomPreset();
155​
156​ void getNewStuff(QQuickItem *ctx, const QString &knsrc, const QString &title);
157​
158​ QString m_face;
159​ QString m_currentPreset;
160​ QString m_pendingStartupPreset;
161​ KPackage::Package m_facePackage;
162​ KDesktopFile *m_faceMetadata = nullptr;
163​ FacesModel *m_availableFacesModel = nullptr;
164​ PresetsModel *m_availablePresetsModel = nullptr;
165​ KConfigLoader *m_faceConfigLoader = nullptr;
166​ KDeclarative::ConfigPropertyMap *m_faceConfiguration = nullptr;
167​
168​ QPointer<KNS3::DownloadDialog> m_newStuffDialog;
169​};
170​