UI: Rules: Add "Search" field

src/ui/form/rule/ruleswindow.cpp

@@ -1,6 +1,7 @@
 #include "ruleswindow.h"
 
 #include <QHeaderView>
+#include <QLineEdit>
 #include <QMenu>
 #include <QPushButton>
 #include <QToolButton>
@@ -111,6 +112,7 @@ void RulesWindow::retranslateUi()
     m_actAddRule->setText(tr("Add"));
     m_actEditRule->setText(tr("Edit"));
     m_actRemoveRule->setText(tr("Remove"));
+    m_editSearch->setPlaceholderText(tr("Search"));
 
     ruleListModel()->refresh();
 
@@ -173,14 +175,30 @@ QLayout *RulesWindow::setupHeader()
     m_btEdit = ControlUtil::createButton(":/icons/pencil.png");
     m_btEdit->setMenu(editMenu);
 
+    // Search field
+    setupEditSearch();
+
     // Menu button
     m_btMenu = windowManager()->createMenuButton();
 
-    auto layout = ControlUtil::createHLayoutByWidgets({ m_btEdit, /*stretch*/ nullptr, m_btMenu });
+    auto layout = ControlUtil::createHLayoutByWidgets({ m_btEdit, ControlUtil::createVSeparator(),
+            m_editSearch, /*stretch*/ nullptr, m_btMenu });
 
     return layout;
 }
 
+void RulesWindow::setupEditSearch()
+{
+    m_editSearch = ControlUtil::createLineEdit(
+            QString(), [&](const QString &text) { ruleListModel()->setFtsFilter(text); });
+    m_editSearch->setClearButtonEnabled(true);
+    m_editSearch->setMaxLength(200);
+    m_editSearch->setMinimumWidth(100);
+    m_editSearch->setMaximumWidth(200);
+
+    connect(this, &RulesWindow::aboutToShow, m_editSearch, qOverload<>(&QWidget::setFocus));
+}
+
 void RulesWindow::setupTableRules()
 {
     m_ruleListView = new TableView();

src/ui/form/rule/ruleswindow.h

@@ -4,6 +4,7 @@
 #include <form/windowtypes.h>
 #include <util/window/widgetwindow.h>
 
+QT_FORWARD_DECLARE_CLASS(QLineEdit)
 QT_FORWARD_DECLARE_CLASS(QPushButton)
 QT_FORWARD_DECLARE_CLASS(QToolButton)
 
@@ -48,6 +49,7 @@ private:
 
     void setupUi();
     QLayout *setupHeader();
+    void setupEditSearch();
     void setupTableRules();
     void setupTableRulesHeader();
     void setupTableRulesChanged();
@@ -71,6 +73,7 @@ private:
     QAction *m_actAddRule = nullptr;
     QAction *m_actEditRule = nullptr;
     QAction *m_actRemoveRule = nullptr;
+    QLineEdit *m_editSearch = nullptr;
     QPushButton *m_btMenu = nullptr;
     TableView *m_ruleListView = nullptr;
 

src/ui/model/rulelistmodel.cpp

@@ -184,23 +184,33 @@ const RuleRow &RuleListModel::ruleRowAt(int row) const
 }
 
 bool RuleListModel::updateTableRow(int row) const
+{
+    QVariantList vars;
+    fillSqlVars(vars);
+    vars.append(row); // must be a last one for :OFFSET
+
+    return updateRuleRow(sql(), vars, m_ruleRow);
+}
+
+bool RuleListModel::updateRuleRow(
+        const QString &sql, const QVariantList &vars, RuleRow &ruleRow) const
 {
     SqliteStmt stmt;
-    if (!(sqliteDb()->prepare(stmt, sql(), { row }) && stmt.step() == SqliteStmt::StepRow)) {
-        m_ruleRow.invalidate();
+    if (!(sqliteDb()->prepare(stmt, sql, vars) && stmt.step() == SqliteStmt::StepRow)) {
+        ruleRow.invalidate();
         return false;
     }
 
-    m_ruleRow.ruleId = stmt.columnInt(0);
-    m_ruleRow.enabled = stmt.columnBool(1);
-    m_ruleRow.blocked = stmt.columnBool(2);
-    m_ruleRow.exclusive = stmt.columnBool(3);
-    m_ruleRow.ruleName = stmt.columnText(4);
-    m_ruleRow.notes = stmt.columnText(5);
-    m_ruleRow.ruleText = stmt.columnText(6);
-    m_ruleRow.acceptZones = stmt.columnUInt(7);
-    m_ruleRow.rejectZones = stmt.columnUInt(8);
-    m_ruleRow.modTime = stmt.columnDateTime(9);
+    ruleRow.ruleId = stmt.columnInt(0);
+    ruleRow.enabled = stmt.columnBool(1);
+    ruleRow.blocked = stmt.columnBool(2);
+    ruleRow.exclusive = stmt.columnBool(3);
+    ruleRow.ruleName = stmt.columnText(4);
+    ruleRow.notes = stmt.columnText(5);
+    ruleRow.ruleText = stmt.columnText(6);
+    ruleRow.acceptZones = stmt.columnUInt(7);
+    ruleRow.rejectZones = stmt.columnUInt(8);
+    ruleRow.modTime = stmt.columnDateTime(9);
 
     return true;
 }

src/ui/model/rulelistmodel.h

@@ -44,6 +44,8 @@ protected:
     bool updateTableRow(int row) const override;
     TableRow &tableRow() const override { return m_ruleRow; }
 
+    bool updateRuleRow(const QString &sql, const QVariantList &vars, RuleRow &ruleRow) const;
+
     QString sqlBase() const override;
     QString sqlWhereFts() const override;
     QString sqlOrderColumn() const override;