From 622916db0441fefc2bf1576829409d0cb3038471 Mon Sep 17 00:00:00 2001
From: Albert S <mail@quitesimple.org>
Date: Fri, 15 Apr 2022 21:05:00 +0200
Subject: [PATCH] gui: Implement 'Delete' button in Indexer tab

---
 gui/mainwindow.cpp | 6 ++++++
 gui/mainwindow.ui  | 5 ++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index 33116fd..7c1ae3a 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -114,6 +114,12 @@ void MainWindow::connectSignals()
 			});
 
 	connect(this->indexer, &Indexer::finished, this, &MainWindow::finishIndexing);
+
+	connect(ui->lstPaths->selectionModel(), &QItemSelectionModel::selectionChanged, this,
+			[&](const QItemSelection &selected, const QItemSelection &deselected)
+			{ ui->btnDeletePath->setEnabled(this->ui->lstPaths->selectedItems().count() > 0); });
+
+	connect(ui->btnDeletePath, &QPushButton::clicked, this, [&] { qDeleteAll(ui->lstPaths->selectedItems()); });
 }
 
 void MainWindow::spinPreviewPageValueChanged(int val)
diff --git a/gui/mainwindow.ui b/gui/mainwindow.ui
index 100df00..766d3c2 100644
--- a/gui/mainwindow.ui
+++ b/gui/mainwindow.ui
@@ -190,7 +190,10 @@
             <widget class="QListWidget" name="lstPaths"/>
            </item>
            <item row="1" column="3">
-            <widget class="QToolButton" name="toolButton">
+            <widget class="QToolButton" name="btnDeletePath">
+             <property name="enabled">
+              <bool>false</bool>
+             </property>
              <property name="text">
               <string>Delete</string>
              </property>