UI: Programs: Add "Filters" menu to show/hide Wildcard paths

src/ui/form/prog/programswindow.cpp

@@ -142,6 +142,9 @@ void ProgramsWindow::retranslateUi()
     m_btBlockApp->setText(tr("Block"));
     m_btRemoveApp->setText(tr("Remove"));
     m_editSearch->setPlaceholderText(tr("Search"));
+    m_btFilter->setToolTip(tr("Filters"));
+    m_btClearFilter->setToolTip(tr("Clear Filters"));
+    m_cbFilterWildcard->setText(tr("Wildcard Paths"));
 
     m_btGroups->setText(tr("Groups"));
     m_btServices->setText(tr("Services"));
@@ -208,6 +211,10 @@ QLayout *ProgramsWindow::setupHeader()
     // Search edit line
     setupEditSearch();
 
+    // Filter button
+    setupFilter();
+    setupClearFilter();
+
     // Groups button
     m_btGroups = ControlUtil::createFlatToolButton(":/icons/application_double.png");
 
@@ -232,6 +239,8 @@ QLayout *ProgramsWindow::setupHeader()
     layout->addWidget(m_btRemoveApp);
     layout->addWidget(ControlUtil::createVSeparator());
     layout->addWidget(m_editSearch);
+    layout->addWidget(m_btFilter);
+    layout->addWidget(m_btClearFilter);
     layout->addStretch();
     layout->addWidget(m_btGroups);
     layout->addWidget(m_btServices);
@@ -310,6 +319,48 @@ void ProgramsWindow::setupEditSearch()
     connect(this, &ProgramsWindow::aboutToShow, m_editSearch, qOverload<>(&QWidget::setFocus));
 }
 
+void ProgramsWindow::setupFilter()
+{
+    m_cbFilterWildcard = new QCheckBox();
+    m_cbFilterWildcard->setIcon(IconCache::icon(":/icons/coding.png"));
+
+    m_cbFilterWildcard->setTristate(true);
+    m_cbFilterWildcard->setCheckState(Qt::PartiallyChecked);
+
+    connect(m_cbFilterWildcard, &QCheckBox::clicked, this, [&] {
+        appListModel()->setFilterValue(
+                AppListModel::FilterWildcard, m_cbFilterWildcard->checkState());
+    });
+
+    auto layout = ControlUtil::createVLayoutByWidgets({ m_cbFilterWildcard });
+
+    auto menu = ControlUtil::createMenuByLayout(layout, this);
+
+    m_btFilter = ControlUtil::createButton(":/icons/filter.png");
+    m_btFilter->setMenu(menu);
+}
+
+void ProgramsWindow::setupClearFilter()
+{
+    m_btClearFilter = new QPushButton(
+            GuiUtil::overlayIcon(":/icons/filter.png", ":/icons/cross.png"), QString());
+
+    connect(m_btClearFilter, &QPushButton::clicked, this, [&] {
+        appListModel()->clearFilters();
+
+        m_cbFilterWildcard->setCheckState(Qt::PartiallyChecked);
+    });
+
+    const auto refreshClearFilter = [&] {
+        const auto isEmpty = (appListModel()->filters() == AppListModel::FilterNone);
+        m_btClearFilter->setVisible(!isEmpty);
+    };
+
+    refreshClearFilter();
+
+    connect(appListModel(), &AppListModel::filtersChanged, this, refreshClearFilter);
+}
+
 void ProgramsWindow::setupTableApps()
 {
     m_appListView = new TableView();

src/ui/form/prog/programswindow.h

@@ -64,6 +64,8 @@ private:
     QLayout *setupHeader();
     void setupEditMenu();
     void setupEditSearch();
+    void setupFilter();
+    void setupClearFilter();
     void setupTableApps();
     void setupTableAppsHeader();
     void setupAppInfoRow();
@@ -106,6 +108,9 @@ private:
     QToolButton *m_btBlockApp = nullptr;
     QToolButton *m_btRemoveApp = nullptr;
     QLineEdit *m_editSearch = nullptr;
+    QPushButton *m_btFilter = nullptr;
+    QPushButton *m_btClearFilter = nullptr;
+    QCheckBox *m_cbFilterWildcard = nullptr;
     QToolButton *m_btGroups = nullptr;
     QToolButton *m_btServices = nullptr;
     QPushButton *m_btMenu = nullptr;

src/ui/fort_icons.qrc

@@ -27,6 +27,7 @@
     <file>icons/disk.png</file>
     <file>icons/download.png</file>
     <file>icons/error.png</file>
+    <file>icons/filter.png</file>
     <file>icons/folder.png</file>
     <file>icons/fort-96.png</file>
     <file>icons/fort.png</file>

src/ui/model/applistmodel.cpp

@@ -267,6 +267,41 @@ inline QVariant dataDisplayRow(const AppRow &appRow, int column, int role)
 
 AppListModel::AppListModel(QObject *parent) : FtsTableSqlModel(parent) { }
 
+void AppListModel::setFilters(FilterFlags v)
+{
+    if (m_filters == v)
+        return;
+
+    m_filters = v;
+    emit filtersChanged();
+
+    resetLater();
+}
+
+void AppListModel::setFilter(FilterFlag v, bool on)
+{
+    auto filters = m_filters;
+    filters.setFlag(v, on);
+
+    setFilters(filters);
+}
+
+void AppListModel::setFilterValue(FilterFlag v, Qt::CheckState checkState)
+{
+    m_filterValues.setFlag(v, (checkState == Qt::Checked));
+
+    setFilter(v, (checkState != Qt::PartiallyChecked));
+
+    resetLater();
+}
+
+void AppListModel::clearFilters()
+{
+    m_filterValues = FilterNone;
+
+    setFilters(FilterNone);
+}
+
 ConfManager *AppListModel::confManager() const
 {
     return IoC<ConfManager>();
@@ -528,6 +563,24 @@ QString AppListModel::sqlBase() const
            "    LEFT JOIN rule r ON r.rule_id = t.rule_id";
 }
 
+QString AppListModel::sqlWhere() const
+{
+    QString sql = FtsTableSqlModel::sqlWhere();
+
+    if (filters() != FilterNone) {
+        if (sql.isEmpty()) {
+            sql = " WHERE ";
+        }
+
+        if (filters().testFlag(FilterWildcard)) {
+            sql += QString("t.is_wildcard = %1")
+                           .arg(filterValues().testFlag(FilterWildcard) ? "1" : "0");
+        }
+    }
+
+    return sql;
+}
+
 QString AppListModel::sqlWhereFts() const
 {
     return " WHERE t.app_id IN ( SELECT rowid FROM app_fts(:match) )";

src/ui/model/applistmodel.h

@@ -22,8 +22,24 @@ class AppListModel : public FtsTableSqlModel
     Q_OBJECT
 
 public:
+    enum FilterFlag {
+        FilterNone = 0,
+        FilterWildcard = (1 << 0),
+    };
+    Q_ENUM(FilterFlag)
+    Q_DECLARE_FLAGS(FilterFlags, FilterFlag)
+
     explicit AppListModel(QObject *parent = nullptr);
 
+    FilterFlags filters() const { return m_filters; }
+    void setFilters(FilterFlags v);
+    void setFilter(FilterFlag v, bool on = true);
+
+    FilterFlags filterValues() const { return m_filterValues; }
+    void setFilterValue(FilterFlag v, Qt::CheckState checkState);
+
+    void clearFilters();
+
     ConfManager *confManager() const;
     ConfAppManager *confAppManager() const;
     AppInfoCache *appInfoCache() const;
@@ -41,11 +57,15 @@ public:
     AppRow appRowById(qint64 appId) const;
     AppRow appRowByPath(const QString &appPath) const;
 
+signals:
+    void filtersChanged();
+
 protected:
     bool updateTableRow(const QVariantHash &vars, int row) const override;
     TableRow &tableRow() const override { return m_appRow; }
 
     QString sqlBase() const override;
+    QString sqlWhere() const override;
     QString sqlWhereFts() const override;
     QString sqlOrderColumn() const override;
 
@@ -60,7 +80,12 @@ private:
     bool updateAppRow(const QString &sql, const QVariantHash &vars, AppRow &appRow) const;
 
 private:
+    FilterFlags m_filters = FilterNone;
+    FilterFlags m_filterValues = FilterNone;
+
     mutable AppRow m_appRow;
 };
 
+Q_DECLARE_OPERATORS_FOR_FLAGS(AppListModel::FilterFlags)
+
 #endif // APPLISTMODEL_H