Warning, file /plasma/latte-dock/app/settings/viewsdialog/viewscontroller.h was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

0001 /*
0002     SPDX-FileCopyrightText: 2021 Michail Vourlakos <mvourlakos@gmail.com>
0003     SPDX-License-Identifier: GPL-2.0-or-later
0004 */
0005 
0006 #ifndef VIEWSCONTROLLER_H
0007 #define VIEWSCONTROLLER_H
0008 
0009 // local
0010 #include <coretypes.h>
0011 #include "viewsmodel.h"
0012 #include "../../lattecorona.h"
0013 #include "../../data/viewdata.h"
0014 #include "../../data/viewstable.h"
0015 
0016 // Qt
0017 #include <QAbstractItemModel>
0018 #include <QHash>
0019 #include <QItemSelection>
0020 #include <QList>
0021 #include <QMetaObject>
0022 #include <QSortFilterProxyModel>
0023 #include <QTableView>
0024 
0025 // KDE
0026 #include <KMessageWidget>
0027 
0028 namespace Latte {
0029 class CentralLayout;
0030 class Corona;
0031 class ViewsDialog;
0032 
0033 namespace Settings {
0034 namespace Handler {
0035 class ViewsHandler;
0036 }
0037 namespace View {
0038 class ViewsTableView;
0039 }
0040 }
0041 }
0042 
0043 namespace Latte {
0044 namespace Settings {
0045 namespace Controller {
0046 
0047 class Views : public QObject
0048 {
0049     Q_OBJECT
0050 
0051 public:
0052     explicit Views(Settings::Handler::ViewsHandler *parent);
0053     ~Views();
0054 
0055     QAbstractItemModel *proxyModel() const;
0056     QAbstractItemModel *baseModel() const;
0057     QTableView *view() const;
0058 
0059     bool hasChangedData() const;
0060 
0061     int viewsForRemovalCount() const;
0062 
0063     void sortByColumn(int column, Qt::SortOrder order);
0064 
0065     bool hasSelectedView() const;
0066     int selectedViewsCount() const;
0067     const Latte::Data::View currentData(const QString &id);
0068     const Data::ViewsTable selectedViewsCurrentData() const;
0069 
0070     const Latte::Data::View appendViewFromViewTemplate(const Data::View &view);
0071 
0072     void selectRow(const QString &id);
0073 
0074     //! actions
0075     void reset();
0076     void save();
0077 
0078 public slots:
0079     void copySelectedViews();
0080     void cutSelectedViews();
0081     void duplicateSelectedViews();
0082     void pasteSelectedViews();
0083     void removeSelectedViews();
0084 
0085 signals:
0086     void dataChanged();
0087 
0088 private:
0089     void init();
0090 
0091     bool hasValidOriginView(const Data::View &view);
0092     CentralLayout *originLayout(const Data::View &view);
0093 
0094     int rowForId(QString id) const;
0095     QString uniqueViewName(QString name);
0096     QString visibleViewName(const QString &id) const;
0097 
0098     Data::ViewsTable selectedViewsForClipboard();
0099 
0100     //! errors/warnings
0101     void messagesForErrorsWarnings(const Latte::CentralLayout *centralLayout, const bool &showNoErrorsMessage = false);
0102     void messageForErrorAppletsWithSameId(const Data::Error &error);
0103     void messageForErrorOrphanedParentAppletOfSubContainment(const Data::Error &error);
0104     void messageForWarningOrphanedSubContainments(const Data::Warning &warning);
0105     void messageForWarningAppletAndContainmentWithSameId(const Data::Warning &warning);
0106 
0107     void showDefaultInlineMessageValidator();
0108     void showDefaultPersistentErrorWarningInlineMessage(const QString &messageText,
0109                                                         const KMessageWidget::MessageType &messageType,
0110                                                         QList<QAction *> extraActions = QList<QAction *>(),
0111                                                         const bool &showOpenLayoutAction = true);
0112 
0113 
0114 private slots:
0115     void loadConfig();
0116     void saveConfig();
0117     void storeColumnWidths();
0118     void applyColumnWidths();
0119 
0120     void onCurrentLayoutChanged();
0121     void onSelectionsChanged();
0122 
0123     void updateDoubledMoveDestinationRows();
0124 
0125 private:
0126     Settings::Handler::ViewsHandler *m_handler{nullptr};
0127 
0128     Settings::View::ViewsTableView *m_view{nullptr};
0129 
0130     int m_debugSaveCall{0};
0131 
0132     //! current active layout signals/slots
0133     QList<QMetaObject::Connection> m_currentLayoutConnections;
0134 
0135     //! layoutsView ui settings
0136     int m_viewSortColumn{Model::Views::SCREENCOLUMN};
0137     Qt::SortOrder m_viewSortOrder;
0138     QStringList m_viewColumnWidths;
0139 
0140     KConfigGroup m_storage;
0141 
0142     //! context menu actions for docks panels
0143     QAction *m_cutAction;
0144     QAction *m_copyAction;
0145     QAction *m_duplicateAction;
0146     QAction *m_pasteAction;
0147 
0148     //! current data
0149     Model::Views *m_model{nullptr};
0150     QSortFilterProxyModel *m_proxyModel{nullptr};
0151 };
0152 
0153 }
0154 }
0155 }
0156 
0157 #endif
0158