From 34b3592e15de72f0f47d25b4355cd1867f0593c1 Mon Sep 17 00:00:00 2001
From: Jonathan Bendes <jonathan@skyspecs.com>
Date: Fri, 22 Nov 2024 17:06:33 -0500
Subject: [PATCH] Reload layout button

---
 plotjuggler_app/mainwindow.cpp |  8 ++++++++
 plotjuggler_app/mainwindow.h   |  3 +++
 plotjuggler_app/mainwindow.ui  | 26 ++++++++++++++++++++++++++
 3 files changed, 37 insertions(+)

diff --git a/plotjuggler_app/mainwindow.cpp b/plotjuggler_app/mainwindow.cpp
index 08ae91fa3..649232e0d 100644
--- a/plotjuggler_app/mainwindow.cpp
+++ b/plotjuggler_app/mainwindow.cpp
@@ -2273,6 +2273,9 @@ bool MainWindow::loadLayoutFromFile(QString filename)
 
   linkedZoomOut();
 
+  _loaded_layout_filename = filename;
+  ui->buttonReloadLayout->setEnabled(true);
+
   _undo_states.clear();
   _undo_states.push_back(domDocument);
   return true;
@@ -3540,6 +3543,11 @@ void MainWindow::on_buttonReloadData_clicked()
   ui->buttonReloadData->setEnabled(!_loaded_datafiles_previous.empty());
 }
 
+void MainWindow::on_buttonReloadLayout_clicked()
+{
+  MainWindow::loadLayoutFromFile(_loaded_layout_filename);
+}
+
 void MainWindow::on_buttonCloseStatus_clicked()
 {
   ui->widgetStatusBar->hide();
diff --git a/plotjuggler_app/mainwindow.h b/plotjuggler_app/mainwindow.h
index 2e829290f..a1ad3c03d 100644
--- a/plotjuggler_app/mainwindow.h
+++ b/plotjuggler_app/mainwindow.h
@@ -152,6 +152,8 @@ public slots:
   std::vector<FileLoadInfo> _loaded_datafiles_previous;
   CurveTracker::Parameter _tracker_param;
 
+  QString _loaded_layout_filename;
+
   std::map<CurveTracker::Parameter, QIcon> _tracker_button_icons;
 
   MonitoredValue _time_offset;
@@ -287,6 +289,7 @@ private slots:
   void on_actionColorMap_Editor_triggered();
 
   void on_buttonReloadData_clicked();
+  void on_buttonReloadLayout_clicked();
 
   void on_buttonCloseStatus_clicked();
 
diff --git a/plotjuggler_app/mainwindow.ui b/plotjuggler_app/mainwindow.ui
index c9a6a3976..a86478af7 100644
--- a/plotjuggler_app/mainwindow.ui
+++ b/plotjuggler_app/mainwindow.ui
@@ -419,6 +419,32 @@
                </property>
               </spacer>
              </item>
+             <item>
+              <widget class="QPushButton" name="buttonReloadLayout">
+               <property name="enabled">
+                <bool>false</bool>
+               </property>
+               <property name="toolTip">
+                <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700;&quot;&gt;Quick Reload&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Reload the last layout.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+               </property>
+               <property name="text">
+                <string/>
+               </property>
+               <property name="icon">
+                <iconset resource="resource.qrc">
+                 <normaloff>:/resources/svg/reload.svg</normaloff>:/resources/svg/reload.svg</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>22</width>
+                 <height>22</height>
+                </size>
+               </property>
+               <property name="flat">
+                <bool>true</bool>
+               </property>
+              </widget>
+             </item>
              <item>
               <widget class="QPushButton" name="buttonRecentLayout">
                <property name="sizePolicy">