From 1a16b1022d1f33e013c577bc3b131c18c5cabdb6 Mon Sep 17 00:00:00 2001
From: Keith Edmunds <kae@tiger-computing.co.uk>
Date: Wed, 29 Sep 2021 21:29:20 +0100
Subject: [PATCH] Implement tab close buttons

Fixes #81
---
 app/musicmuster.py       | 10 ++++++++++
 app/ui/main_window.ui    |  2 +-
 app/ui/main_window_ui.py |  2 +-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/app/musicmuster.py b/app/musicmuster.py
index 5fb6b2c..d00bd8f 100755
--- a/app/musicmuster.py
+++ b/app/musicmuster.py
@@ -197,6 +197,7 @@ class Window(QMainWindow, Ui_MainWindow):
         self.btnSongInfo.clicked.connect(self.song_info_search)
         self.btnStop.clicked.connect(self.stop)
         self.spnVolume.valueChanged.connect(self.change_volume)
+        self.tabPlaylist.tabCloseRequested.connect(self.close_tab)
 
         self.timer.timeout.connect(self.tick)
 
@@ -228,6 +229,15 @@ class Window(QMainWindow, Ui_MainWindow):
             index = self.tabPlaylist.currentIndex()
             self.tabPlaylist.removeTab(index)
 
+    def close_tab(self, index):
+        if self.tabPlaylist.widget(index) == self.current_track_playlist_tab:
+            self.statusbar.showMessage("Can't close current track playlist",
+                                       5000)
+        elif self.tabPlaylist.widget(index) == self.next_track_playlist_tab:
+            self.statusbar.showMessage("Can't close next track playlist", 5000)
+        else:
+            self.tabPlaylist.removeTab(index)
+
     def create_note(self, session, text):
         """
         Create note
diff --git a/app/ui/main_window.ui b/app/ui/main_window.ui
index 7584ce1..f41a55f 100644
--- a/app/ui/main_window.ui
+++ b/app/ui/main_window.ui
@@ -468,7 +468,7 @@ border: 1px solid rgb(85, 87, 83);</string>
        <bool>false</bool>
       </property>
       <property name="tabsClosable">
-       <bool>false</bool>
+       <bool>true</bool>
       </property>
       <property name="movable">
        <bool>true</bool>
diff --git a/app/ui/main_window_ui.py b/app/ui/main_window_ui.py
index db4933d..cc2d692 100644
--- a/app/ui/main_window_ui.py
+++ b/app/ui/main_window_ui.py
@@ -208,7 +208,7 @@ class Ui_MainWindow(object):
         self.gridLayout_3.addWidget(self.frame_5, 1, 0, 1, 1)
         self.tabPlaylist = QtWidgets.QTabWidget(self.centralwidget)
         self.tabPlaylist.setDocumentMode(False)
-        self.tabPlaylist.setTabsClosable(False)
+        self.tabPlaylist.setTabsClosable(True)
         self.tabPlaylist.setMovable(True)
         self.tabPlaylist.setObjectName("tabPlaylist")
         self.gridLayout_3.addWidget(self.tabPlaylist, 2, 0, 1, 1)