From 2ebc2107bac67aaac780b9834d6bb7a89be38f74 Mon Sep 17 00:00:00 2001
From: Michael Mandl <mandlm@molez.net>
Date: Sat, 23 Mar 2024 10:25:50 +0100
Subject: [PATCH] feat: add developer mode and incremental search cli options

---
 QVectorSearch/main.cpp       | 24 ++++++++++++++++++++----
 QVectorSearch/mainwindow.cpp | 32 ++++++++++++++++++++++++--------
 QVectorSearch/mainwindow.h   |  7 ++++++-
 QVectorSearch/mainwindow.ui  |  8 ++++----
 4 files changed, 54 insertions(+), 17 deletions(-)

diff --git a/QVectorSearch/main.cpp b/QVectorSearch/main.cpp
index 58a0a63..71b14fd 100644
--- a/QVectorSearch/main.cpp
+++ b/QVectorSearch/main.cpp
@@ -1,10 +1,26 @@
 #include "mainwindow.h"
 
 #include <QApplication>
+#include <QCommandLineParser>
 
 int main(int argc, char *argv[]) {
-  QApplication a(argc, argv);
-  MainWindow w;
-  w.show();
-  return a.exec();
+  QApplication app(argc, argv);
+
+  QCommandLineParser cli_parser;
+  cli_parser.addHelpOption();
+  cli_parser.addVersionOption();
+
+  QCommandLineOption devModeOption({"d", "dev"}, "Run in dev mode");
+  cli_parser.addOption(devModeOption);
+
+  QCommandLineOption incrementalSearchOption({"i", "incremental"},
+                                             "Enable incremental search");
+  cli_parser.addOption(incrementalSearchOption);
+
+  cli_parser.process(app);
+
+  MainWindow main_window(nullptr, cli_parser.isSet(incrementalSearchOption),
+                         cli_parser.isSet(devModeOption));
+  main_window.show();
+  return app.exec();
 }
diff --git a/QVectorSearch/mainwindow.cpp b/QVectorSearch/mainwindow.cpp
index 9709e98..0c5e163 100644
--- a/QVectorSearch/mainwindow.cpp
+++ b/QVectorSearch/mainwindow.cpp
@@ -12,14 +12,18 @@
 
 #include <sstream>
 
-MainWindow::MainWindow(QWidget *parent)
-    : QMainWindow(parent), ui(new Ui::MainWindow) {
+MainWindow::MainWindow(QWidget *parent, bool enableIncrementalSearch,
+                       bool enableDevMode)
+    : QMainWindow(parent), ui(new Ui::MainWindow),
+      incremental_search_enabled_(enableIncrementalSearch) {
   ui->setupUi(this);
 
   ui->resultView->setModel(&result_model_);
   ui->wordListSourceSelector->setModel(&word_list_sources_);
   ui->searchAlgorithmSelector->setModel(&search_algorithms_);
 
+  setDevMode(enableDevMode);
+
   setupAlgorithmSelector();
   setupWordListSourceSelector();
   setupWordList();
@@ -28,6 +32,17 @@ MainWindow::MainWindow(QWidget *parent)
 
 MainWindow::~MainWindow() { delete ui; }
 
+void MainWindow::setDevMode(bool enable) {
+  ui->searchAlgorithmLabel->setVisible(enable);
+  ui->searchAlgorithmSelector->setVisible(enable);
+
+  ui->selectWordListLabel->setVisible(enable);
+  ui->wordListSourceSelector->setVisible(enable);
+
+  ui->selectWordListSizeLabel->setVisible(enable);
+  ui->wordListSizeSelector->setVisible(enable);
+}
+
 void MainWindow::setupAlgorithmSelector() {
   search_algorithms_.appendRow(new QStandardItem("Bucket search"));
   search_algorithms_.appendRow(new QStandardItem("Linear search"));
@@ -141,16 +156,19 @@ void MainWindow::showResults(const WordRefList &results) {
 void MainWindow::clearResults() { result_model_.setStringList({}); }
 
 void MainWindow::on_searchInput_textChanged(const QString &search_term) {
-  // QGuiApplication::setOverrideCursor(Qt::WaitCursor);
-  // search(search_term);
-  // QGuiApplication::restoreOverrideCursor();
+  if (!incremental_search_enabled_) {
+    return;
+  }
+
+  QGuiApplication::setOverrideCursor(Qt::WaitCursor);
+  search(search_term);
+  QGuiApplication::restoreOverrideCursor();
 }
 
 void MainWindow::on_searchAlgorithmSelector_currentIndexChanged(int) {
   QGuiApplication::setOverrideCursor(Qt::WaitCursor);
   clearResults();
   createSelectedFinder();
-  // search(ui->searchInput->displayText());
   QGuiApplication::restoreOverrideCursor();
 }
 
@@ -159,7 +177,6 @@ void MainWindow::on_wordListSourceSelector_currentIndexChanged(int) {
   clearResults();
   setupWordList();
   createSelectedFinder();
-  // search(ui->searchInput->displayText());
   QGuiApplication::restoreOverrideCursor();
 }
 
@@ -168,7 +185,6 @@ void MainWindow::on_wordListSizeSelector_valueChanged(int) {
   clearResults();
   setupWordList();
   createSelectedFinder();
-  // search(ui->searchInput->displayText());
   QGuiApplication::restoreOverrideCursor();
 }
 
diff --git a/QVectorSearch/mainwindow.h b/QVectorSearch/mainwindow.h
index f686664..500214c 100644
--- a/QVectorSearch/mainwindow.h
+++ b/QVectorSearch/mainwindow.h
@@ -23,11 +23,16 @@ private:
   QStandardItemModel search_algorithms_;
   QStandardItemModel word_list_sources_;
   std::unique_ptr<Finder> finder_;
+  bool incremental_search_enabled_;
 
 public:
-  MainWindow(QWidget *parent = nullptr);
+  MainWindow(QWidget *parent = nullptr, bool enableIncrementalSearch = false,
+             bool enableDevMode = false);
   ~MainWindow();
 
+  /// Show additional widgets
+  void setDevMode(bool enable);
+
 private:
   void setupAlgorithmSelector();
   void setupWordListSourceSelector();
diff --git a/QVectorSearch/mainwindow.ui b/QVectorSearch/mainwindow.ui
index 24c5000..2299d93 100644
--- a/QVectorSearch/mainwindow.ui
+++ b/QVectorSearch/mainwindow.ui
@@ -36,7 +36,7 @@
        <enum>QLayout::SetDefaultConstraint</enum>
       </property>
       <item row="3" column="0">
-       <widget class="QLabel" name="label_3">
+       <widget class="QLabel" name="selectWordListSizeLabel">
         <property name="text">
          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Select word-list size&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
         </property>
@@ -46,7 +46,7 @@
        <widget class="QComboBox" name="searchAlgorithmSelector"/>
       </item>
       <item row="0" column="0">
-       <widget class="QLabel" name="label">
+       <widget class="QLabel" name="enterSearchTextLabel">
         <property name="sizePolicy">
          <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
           <horstretch>0</horstretch>
@@ -79,14 +79,14 @@
        </widget>
       </item>
       <item row="1" column="0">
-       <widget class="QLabel" name="label_2">
+       <widget class="QLabel" name="searchAlgorithmLabel">
         <property name="text">
          <string>Select search algorithm</string>
         </property>
        </widget>
       </item>
       <item row="2" column="0">
-       <widget class="QLabel" name="label_4">
+       <widget class="QLabel" name="selectWordListLabel">
         <property name="text">
          <string>Select word-list source</string>
         </property>