From 9b90189566d320a7250bbd7ce3d2c43dabb00661 Mon Sep 17 00:00:00 2001
From: Dan Paulat <dpaulat@gmail.com>
Date: Sun, 13 Feb 2022 11:43:31 -0600
Subject: [PATCH] Open NEXRAD Product stub

---
 scwx-qt/source/scwx/qt/main/main_window.cpp | 66 +++++++++++++++++++++
 scwx-qt/source/scwx/qt/main/main_window.hpp |  1 +
 scwx-qt/source/scwx/qt/main/main_window.ui  | 20 +++++--
 scwx-qt/ts/scwx_en_US.ts                    | 48 ++++++++++-----
 4 files changed, 115 insertions(+), 20 deletions(-)

diff --git a/scwx-qt/source/scwx/qt/main/main_window.cpp b/scwx-qt/source/scwx/qt/main/main_window.cpp
index cd7eecf3..3f5e2dd1 100644
--- a/scwx-qt/source/scwx/qt/main/main_window.cpp
+++ b/scwx-qt/source/scwx/qt/main/main_window.cpp
@@ -1,6 +1,9 @@
+#define NOMINMAX
+
 #include "main_window.hpp"
 #include "./ui_main_window.h"
 
+#include <scwx/qt/manager/radar_product_manager.hpp>
 #include <scwx/qt/manager/settings_manager.hpp>
 #include <scwx/qt/map/map_widget.hpp>
 #include <scwx/qt/ui/flow_layout.hpp>
@@ -8,6 +11,8 @@
 #include <scwx/common/products.hpp>
 #include <scwx/common/vcp.hpp>
 
+#include <QFileDialog>
+#include <QMessageBox>
 #include <QSplitter>
 #include <QToolButton>
 
@@ -33,6 +38,7 @@ public:
        activeMap_ {nullptr},
        maps_ {},
        elevationCuts_ {},
+       elevationButtonsChanged_ {false},
        resizeElevationButtons_ {false}
    {
       settings_.setCacheDatabasePath("/tmp/mbgl-cache.db");
@@ -191,6 +197,66 @@ void MainWindow::showEvent(QShowEvent* event)
    resizeDocks({ui->radarToolboxDock}, {150}, Qt::Horizontal);
 }
 
+void MainWindow::on_actionOpen_triggered()
+{
+   static const std::string nexradFilter = "NEXRAD Products (*)";
+
+   QFileDialog* dialog = new QFileDialog(this);
+
+   dialog->setFileMode(QFileDialog::ExistingFile);
+   dialog->setNameFilter(tr(nexradFilter.c_str()));
+   dialog->setAttribute(Qt::WA_DeleteOnClose);
+
+   // Make sure the parent window properly repaints on close
+   connect(
+      dialog,
+      &QFileDialog::finished,
+      this,
+      [=]() { update(); },
+      Qt::QueuedConnection);
+
+   connect(
+      dialog,
+      &QFileDialog::fileSelected,
+      this,
+      [=](const QString& file)
+      {
+         BOOST_LOG_TRIVIAL(info) << "Selected: " << file.toStdString();
+
+         manager::RadarProductManager::LoadFile(
+            file.toStdString(),
+            [=](std::shared_ptr<wsr88d::NexradFile> nexradFile)
+            {
+               std::shared_ptr<wsr88d::Ar2vFile> level2File =
+                  std::dynamic_pointer_cast<wsr88d::Ar2vFile>(nexradFile);
+               std::shared_ptr<wsr88d::Level3File> level3File =
+                  std::dynamic_pointer_cast<wsr88d::Level3File>(nexradFile);
+
+               if (level2File != nullptr)
+               {
+                  // TODO: Handle
+               }
+               else if (level3File != nullptr)
+               {
+                  // TODO: Handle
+               }
+               else
+               {
+                  QMessageBox* messageBox = new QMessageBox(this);
+                  messageBox->setIcon(QMessageBox::Warning);
+                  messageBox->setText(
+                     QString("%1\n%2").arg(tr("Unrecognized NEXRAD Product:"),
+                                           QDir::toNativeSeparators(file)));
+                  messageBox->setAttribute(Qt::WA_DeleteOnClose);
+                  messageBox->open();
+               }
+            },
+            this);
+      });
+
+   dialog->open();
+}
+
 void MainWindow::on_actionExit_triggered()
 {
    close();
diff --git a/scwx-qt/source/scwx/qt/main/main_window.hpp b/scwx-qt/source/scwx/qt/main/main_window.hpp
index cb55c835..782c974c 100644
--- a/scwx-qt/source/scwx/qt/main/main_window.hpp
+++ b/scwx-qt/source/scwx/qt/main/main_window.hpp
@@ -30,6 +30,7 @@ public:
    void showEvent(QShowEvent* event) override;
 
 private slots:
+   void on_actionOpen_triggered();
    void on_actionExit_triggered();
 
 private:
diff --git a/scwx-qt/source/scwx/qt/main/main_window.ui b/scwx-qt/source/scwx/qt/main/main_window.ui
index bd6429d0..f32827dd 100644
--- a/scwx-qt/source/scwx/qt/main/main_window.ui
+++ b/scwx-qt/source/scwx/qt/main/main_window.ui
@@ -35,23 +35,25 @@
      <x>0</x>
      <y>0</y>
      <width>1024</width>
-     <height>21</height>
+     <height>22</height>
     </rect>
    </property>
-   <widget class="QMenu" name="menu_File">
+   <widget class="QMenu" name="menuFile">
     <property name="title">
      <string>&amp;File</string>
     </property>
+    <addaction name="actionOpen"/>
+    <addaction name="separator"/>
     <addaction name="actionExit"/>
    </widget>
-   <widget class="QMenu" name="menu_Help">
+   <widget class="QMenu" name="menuHelp">
     <property name="title">
      <string>&amp;Help</string>
     </property>
     <addaction name="actionAboutSupercellWx"/>
    </widget>
-   <addaction name="menu_File"/>
-   <addaction name="menu_Help"/>
+   <addaction name="menuFile"/>
+   <addaction name="menuHelp"/>
   </widget>
   <widget class="QStatusBar" name="statusbar"/>
   <widget class="QDockWidget" name="radarToolboxDock">
@@ -247,6 +249,14 @@
     <string>About &amp;Supercell Wx...</string>
    </property>
   </action>
+  <action name="actionOpen">
+   <property name="text">
+    <string>&amp;Open...</string>
+   </property>
+   <property name="shortcut">
+    <string>Ctrl+O</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections/>
diff --git a/scwx-qt/ts/scwx_en_US.ts b/scwx-qt/ts/scwx_en_US.ts
index a97dba2c..d10a47b8 100644
--- a/scwx-qt/ts/scwx_en_US.ts
+++ b/scwx-qt/ts/scwx_en_US.ts
@@ -4,32 +4,32 @@
 <context>
     <name>MainWindow</name>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="59"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="61"/>
         <source>Toolbox</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="96"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="98"/>
         <source>...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="184"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="186"/>
         <source>Level 3</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="211"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="213"/>
         <source>Settings</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="217"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="219"/>
         <source>Declutter</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="127"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="129"/>
         <source>Radar Site</source>
         <translation type="unfinished"></translation>
     </message>
@@ -44,49 +44,67 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="49"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="51"/>
         <source>&amp;Help</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="110"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="112"/>
         <source>Volume Coverage Pattern</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="113"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="115"/>
         <source>VCP</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="134"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="136"/>
         <source>Clear Air Mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="151"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="153"/>
         <source>Radar Products</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="157"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="159"/>
         <source>Level 2</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="204"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="206"/>
         <source>Elevation</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="242"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="244"/>
         <source>E&amp;xit</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../source/scwx/qt/main/main_window.ui" line="247"/>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="249"/>
         <source>About &amp;Supercell Wx...</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="254"/>
+        <source>&amp;Open...</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../source/scwx/qt/main/main_window.ui" line="257"/>
+        <source>Ctrl+O</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>scwx::qt::main::MainWindow</name>
+    <message>
+        <location filename="../source/scwx/qt/main/main_window.cpp" line="248"/>
+        <source>Unrecognized NEXRAD Product:</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 </TS>