From 291d8d198e9778b14b88410f9ea4f580ff332a78 Mon Sep 17 00:00:00 2001
From: Michael Mandl <mandlm@molez.net>
Date: Wed, 20 Mar 2024 18:38:44 +0100
Subject: [PATCH] feat: make word-list size configurable from ui

---
 QVectorSearch/mainwindow.cpp | 14 +++++++++++++-
 QVectorSearch/mainwindow.h   |  1 +
 QVectorSearch/mainwindow.ui  | 35 ++++++++++++++++++++++++++---------
 3 files changed, 40 insertions(+), 10 deletions(-)

diff --git a/QVectorSearch/mainwindow.cpp b/QVectorSearch/mainwindow.cpp
index 1007502..cb0cad2 100644
--- a/QVectorSearch/mainwindow.cpp
+++ b/QVectorSearch/mainwindow.cpp
@@ -33,7 +33,7 @@ void MainWindow::setupAlgorithmSelector() {
 
 void MainWindow::generateWordList() {
   Timer timer;
-  word_list_ = WordListGenerator::generate();
+  word_list_ = WordListGenerator::generate(ui->wordListSizeSelector->value());
   timer.stop();
 
   std::stringstream status_message;
@@ -91,10 +91,22 @@ void MainWindow::showResults(
 }
 
 void MainWindow::on_searchInput_textChanged(const QString &search_term) {
+  QGuiApplication::setOverrideCursor(Qt::WaitCursor);
   search(search_term);
+  QGuiApplication::restoreOverrideCursor();
 }
 
 void MainWindow::on_searchAlgorithmSelector_currentIndexChanged(int) {
+  QGuiApplication::setOverrideCursor(Qt::WaitCursor);
   createSelectedFinder();
   search(ui->searchInput->displayText());
+  QGuiApplication::restoreOverrideCursor();
+}
+
+void MainWindow::on_wordListSizeSelector_valueChanged(int) {
+  QGuiApplication::setOverrideCursor(Qt::WaitCursor);
+  generateWordList();
+  createSelectedFinder();
+  search(ui->searchInput->displayText());
+  QGuiApplication::restoreOverrideCursor();
 }
diff --git a/QVectorSearch/mainwindow.h b/QVectorSearch/mainwindow.h
index 0a38215..a6f093f 100644
--- a/QVectorSearch/mainwindow.h
+++ b/QVectorSearch/mainwindow.h
@@ -35,6 +35,7 @@ private:
 private slots:
   void on_searchInput_textChanged(const QString &search_term);
   void on_searchAlgorithmSelector_currentIndexChanged(int);
+  void on_wordListSizeSelector_valueChanged(int new_value);
 
 private:
   Ui::MainWindow *ui;
diff --git a/QVectorSearch/mainwindow.ui b/QVectorSearch/mainwindow.ui
index 64e65ed..f3e7fa9 100644
--- a/QVectorSearch/mainwindow.ui
+++ b/QVectorSearch/mainwindow.ui
@@ -35,6 +35,16 @@
       <property name="sizeConstraint">
        <enum>QLayout::SetDefaultConstraint</enum>
       </property>
+      <item row="0" column="1">
+       <widget class="QLineEdit" name="searchInput">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
       <item row="1" column="0">
        <widget class="QLabel" name="label_2">
         <property name="text">
@@ -42,6 +52,9 @@
         </property>
        </widget>
       </item>
+      <item row="1" column="1">
+       <widget class="QComboBox" name="searchAlgorithmSelector"/>
+      </item>
       <item row="0" column="0">
        <widget class="QLabel" name="label">
         <property name="sizePolicy">
@@ -55,16 +68,20 @@
         </property>
        </widget>
       </item>
-      <item row="1" column="1">
-       <widget class="QComboBox" name="searchAlgorithmSelector"/>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_3">
+        <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>
+       </widget>
       </item>
-      <item row="0" column="1">
-       <widget class="QLineEdit" name="searchInput">
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
+      <item row="2" column="1">
+       <widget class="QSpinBox" name="wordListSizeSelector">
+        <property name="maximum">
+         <number>100</number>
+        </property>
+        <property name="value">
+         <number>1</number>
         </property>
        </widget>
       </item>