From b24acb7642c67ea2ea42684cfa86c5415273464f Mon Sep 17 00:00:00 2001
From: Dan Paulat <dpaulat@gmail.com>
Date: Sun, 16 Oct 2022 12:49:54 -0500
Subject: [PATCH] Alert dialog initial commit

---
 .../icons/font-awesome-6/angle-left-solid.svg |   1 +
 .../font-awesome-6/angle-right-solid.svg      |   1 +
 .../font-awesome-6/backward-step-solid.svg    |   1 +
 .../font-awesome-6/forward-step-solid.svg     |   1 +
 scwx-qt/scwx-qt.cmake                         |   9 +-
 scwx-qt/scwx-qt.qrc                           |   4 +
 scwx-qt/source/scwx/qt/ui/alert_dialog.cpp    | 110 +++++++++++
 scwx-qt/source/scwx/qt/ui/alert_dialog.hpp    |  44 +++++
 scwx-qt/source/scwx/qt/ui/alert_dialog.ui     | 173 ++++++++++++++++++
 .../source/scwx/qt/ui/alert_dock_widget.cpp   |  13 +-
 10 files changed, 352 insertions(+), 5 deletions(-)
 create mode 100644 scwx-qt/res/icons/font-awesome-6/angle-left-solid.svg
 create mode 100644 scwx-qt/res/icons/font-awesome-6/angle-right-solid.svg
 create mode 100644 scwx-qt/res/icons/font-awesome-6/backward-step-solid.svg
 create mode 100644 scwx-qt/res/icons/font-awesome-6/forward-step-solid.svg
 create mode 100644 scwx-qt/source/scwx/qt/ui/alert_dialog.cpp
 create mode 100644 scwx-qt/source/scwx/qt/ui/alert_dialog.hpp
 create mode 100644 scwx-qt/source/scwx/qt/ui/alert_dialog.ui

diff --git a/scwx-qt/res/icons/font-awesome-6/angle-left-solid.svg b/scwx-qt/res/icons/font-awesome-6/angle-left-solid.svg
new file mode 100644
index 00000000..35ed12a7
--- /dev/null
+++ b/scwx-qt/res/icons/font-awesome-6/angle-left-solid.svg
@@ -0,0 +1 @@
+<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="angle-left" class="svg-inline--fa fa-angle-left" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 512"><path fill="currentColor" d="M192 448c-8.188 0-16.38-3.125-22.62-9.375l-160-160c-12.5-12.5-12.5-32.75 0-45.25l160-160c12.5-12.5 32.75-12.5 45.25 0s12.5 32.75 0 45.25L77.25 256l137.4 137.4c12.5 12.5 12.5 32.75 0 45.25C208.4 444.9 200.2 448 192 448z"></path></svg>
\ No newline at end of file
diff --git a/scwx-qt/res/icons/font-awesome-6/angle-right-solid.svg b/scwx-qt/res/icons/font-awesome-6/angle-right-solid.svg
new file mode 100644
index 00000000..363831b7
--- /dev/null
+++ b/scwx-qt/res/icons/font-awesome-6/angle-right-solid.svg
@@ -0,0 +1 @@
+<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="angle-right" class="svg-inline--fa fa-angle-right" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 512"><path fill="currentColor" d="M64 448c-8.188 0-16.38-3.125-22.62-9.375c-12.5-12.5-12.5-32.75 0-45.25L178.8 256L41.38 118.6c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l160 160c12.5 12.5 12.5 32.75 0 45.25l-160 160C80.38 444.9 72.19 448 64 448z"></path></svg>
\ No newline at end of file
diff --git a/scwx-qt/res/icons/font-awesome-6/backward-step-solid.svg b/scwx-qt/res/icons/font-awesome-6/backward-step-solid.svg
new file mode 100644
index 00000000..2bed472f
--- /dev/null
+++ b/scwx-qt/res/icons/font-awesome-6/backward-step-solid.svg
@@ -0,0 +1 @@
+<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="backward-step" class="svg-inline--fa fa-backward-step" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M31.1 64.03c-17.67 0-31.1 14.33-31.1 32v319.9c0 17.67 14.33 32 32 32C49.67 447.1 64 433.6 64 415.1V96.03C64 78.36 49.67 64.03 31.1 64.03zM267.5 71.41l-192 159.1C67.82 237.8 64 246.9 64 256c0 9.094 3.82 18.18 11.44 24.62l192 159.1c20.63 17.12 52.51 2.75 52.51-24.62v-319.9C319.1 68.66 288.1 54.28 267.5 71.41z"></path></svg>
\ No newline at end of file
diff --git a/scwx-qt/res/icons/font-awesome-6/forward-step-solid.svg b/scwx-qt/res/icons/font-awesome-6/forward-step-solid.svg
new file mode 100644
index 00000000..28470063
--- /dev/null
+++ b/scwx-qt/res/icons/font-awesome-6/forward-step-solid.svg
@@ -0,0 +1 @@
+<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="forward-step" class="svg-inline--fa fa-forward-step" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M287.1 447.1c17.67 0 31.1-14.33 31.1-32V96.03c0-17.67-14.33-32-32-32c-17.67 0-31.1 14.33-31.1 31.1v319.9C255.1 433.6 270.3 447.1 287.1 447.1zM52.51 440.6l192-159.1c7.625-6.436 11.43-15.53 11.43-24.62c0-9.094-3.809-18.18-11.43-24.62l-192-159.1C31.88 54.28 0 68.66 0 96.03v319.9C0 443.3 31.88 457.7 52.51 440.6z"></path></svg>
\ No newline at end of file
diff --git a/scwx-qt/scwx-qt.cmake b/scwx-qt/scwx-qt.cmake
index 1f2577bb..4373e6fb 100644
--- a/scwx-qt/scwx-qt.cmake
+++ b/scwx-qt/scwx-qt.cmake
@@ -106,19 +106,22 @@ set(HDR_TYPES source/scwx/qt/types/qt_types.hpp
               source/scwx/qt/types/text_event_key.hpp)
 set(SRC_TYPES source/scwx/qt/types/radar_product_record.cpp
               source/scwx/qt/types/text_event_key.cpp)
-set(HDR_UI source/scwx/qt/ui/alert_dock_widget.hpp
+set(HDR_UI source/scwx/qt/ui/alert_dialog.hpp
+           source/scwx/qt/ui/alert_dock_widget.hpp
            source/scwx/qt/ui/flow_layout.hpp
            source/scwx/qt/ui/level2_products_widget.hpp
            source/scwx/qt/ui/level2_settings_widget.hpp
            source/scwx/qt/ui/level3_products_widget.hpp
            source/scwx/qt/ui/radar_site_dialog.hpp)
-set(SRC_UI source/scwx/qt/ui/alert_dock_widget.cpp
+set(SRC_UI source/scwx/qt/ui/alert_dialog.cpp
+           source/scwx/qt/ui/alert_dock_widget.cpp
            source/scwx/qt/ui/flow_layout.cpp
            source/scwx/qt/ui/level2_products_widget.cpp
            source/scwx/qt/ui/level2_settings_widget.cpp
            source/scwx/qt/ui/level3_products_widget.cpp
            source/scwx/qt/ui/radar_site_dialog.cpp)
-set(UI_UI  source/scwx/qt/ui/alert_dock_widget.ui
+set(UI_UI  source/scwx/qt/ui/alert_dialog.ui
+           source/scwx/qt/ui/alert_dock_widget.ui
            source/scwx/qt/ui/radar_site_dialog.ui)
 set(HDR_UTIL source/scwx/qt/util/font.hpp
              source/scwx/qt/util/font_buffer.hpp
diff --git a/scwx-qt/scwx-qt.qrc b/scwx-qt/scwx-qt.qrc
index 87539432..c99d8b8f 100644
--- a/scwx-qt/scwx-qt.qrc
+++ b/scwx-qt/scwx-qt.qrc
@@ -13,6 +13,10 @@
         <file>res/config/radar_sites.json</file>
         <file>res/fonts/din1451alt.ttf</file>
         <file>res/fonts/din1451alt_g.ttf</file>
+        <file>res/icons/font-awesome-6/angle-left-solid.svg</file>
+        <file>res/icons/font-awesome-6/angle-right-solid.svg</file>
+        <file>res/icons/font-awesome-6/backward-step-solid.svg</file>
+        <file>res/icons/font-awesome-6/forward-step-solid.svg</file>
         <file>res/icons/font-awesome-6/sliders-solid.svg</file>
         <file>res/icons/font-awesome-6/square-minus-regular.svg</file>
         <file>res/icons/font-awesome-6/square-plus-regular.svg</file>
diff --git a/scwx-qt/source/scwx/qt/ui/alert_dialog.cpp b/scwx-qt/source/scwx/qt/ui/alert_dialog.cpp
new file mode 100644
index 00000000..57e6800b
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/ui/alert_dialog.cpp
@@ -0,0 +1,110 @@
+#include "alert_dialog.hpp"
+#include "ui_alert_dialog.h"
+
+#include <scwx/qt/manager/text_event_manager.hpp>
+#include <scwx/util/logger.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace ui
+{
+
+static const std::string logPrefix_ = "scwx::qt::ui::alert_dialog";
+static const auto        logger_    = scwx::util::Logger::Create(logPrefix_);
+
+class AlertDialogImpl
+{
+public:
+   explicit AlertDialogImpl(AlertDialog* self) :
+       self_ {self}, key_ {}, coordinate_ {}, currentIndex_ {0u}
+   {
+   }
+   ~AlertDialogImpl() = default;
+
+   void ConnectSignals();
+   void SelectIndex(size_t newIndex);
+
+   AlertDialog*        self_;
+   types::TextEventKey key_;
+   common::Coordinate  coordinate_;
+   size_t              currentIndex_;
+};
+
+AlertDialog::AlertDialog(QWidget* parent) :
+    QDialog(parent),
+    p {std::make_unique<AlertDialogImpl>(this)},
+    ui(new Ui::AlertDialog)
+{
+   ui->setupUi(this);
+
+   // Set monospace font for alert view
+   QFont monospaceFont("?");
+   monospaceFont.setStyleHint(QFont::TypeWriter);
+   ui->alertText->setFont(monospaceFont);
+
+   // Add Go button to button box
+   ui->buttonBox->addButton("&Go", QDialogButtonBox::ActionRole);
+
+   p->ConnectSignals();
+}
+
+AlertDialog::~AlertDialog()
+{
+   delete ui;
+}
+
+void AlertDialogImpl::ConnectSignals() {}
+
+bool AlertDialog::SelectAlert(const types::TextEventKey& key,
+                              const common::Coordinate&  coordinate)
+{
+   p->key_        = key;
+   p->coordinate_ = coordinate;
+
+   setWindowTitle(QString::fromStdString(key.ToFullString()));
+
+   auto messages = manager::TextEventManager::Instance().message_list(key);
+   if (messages.empty())
+   {
+      return false;
+   }
+
+   p->SelectIndex(messages.size() - 1);
+
+   return true;
+}
+
+void AlertDialogImpl::SelectIndex(size_t newIndex)
+{
+   size_t messageCount =
+      manager::TextEventManager::Instance().message_count(key_);
+
+   if (newIndex >= messageCount)
+   {
+      return;
+   }
+
+   auto messages = manager::TextEventManager::Instance().message_list(key_);
+
+   currentIndex_ = newIndex;
+
+   self_->ui->alertText->setText(
+      QString::fromStdString(messages[currentIndex_]->message_content()));
+   self_->ui->messageCountLabel->setText(
+      QObject::tr("%1 of %2").arg(currentIndex_ + 1).arg(messageCount));
+
+   bool firstSelected = (currentIndex_ == 0);
+   bool lastSelected  = (currentIndex_ == messages.size() - 1);
+
+   self_->ui->firstButton->setEnabled(!firstSelected);
+   self_->ui->previousButton->setEnabled(!firstSelected);
+
+   self_->ui->nextButton->setEnabled(!lastSelected);
+   self_->ui->lastButton->setEnabled(!lastSelected);
+}
+
+} // namespace ui
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/ui/alert_dialog.hpp b/scwx-qt/source/scwx/qt/ui/alert_dialog.hpp
new file mode 100644
index 00000000..6768beea
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/ui/alert_dialog.hpp
@@ -0,0 +1,44 @@
+#pragma once
+
+#include <QDialog>
+
+#include <scwx/qt/types/text_event_key.hpp>
+#include <scwx/common/geographic.hpp>
+
+namespace Ui
+{
+class AlertDialog;
+}
+
+namespace scwx
+{
+namespace qt
+{
+namespace ui
+{
+
+class AlertDialogImpl;
+
+class AlertDialog : public QDialog
+{
+   Q_OBJECT
+
+public:
+   explicit AlertDialog(QWidget* parent = nullptr);
+   ~AlertDialog();
+
+   bool SelectAlert(const types::TextEventKey& key,
+                    const common::Coordinate&  coordinate);
+
+signals:
+   void MoveMap(double latitude, double longitude);
+
+private:
+   friend class AlertDialogImpl;
+   std::unique_ptr<AlertDialogImpl> p;
+   Ui::AlertDialog*                 ui;
+};
+
+} // namespace ui
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/ui/alert_dialog.ui b/scwx-qt/source/scwx/qt/ui/alert_dialog.ui
new file mode 100644
index 00000000..55686925
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/ui/alert_dialog.ui
@@ -0,0 +1,173 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>AlertDialog</class>
+ <widget class="QDialog" name="AlertDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>540</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QTextBrowser" name="alertText">
+     <property name="lineWrapMode">
+      <enum>QTextEdit::NoWrap</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QFrame" name="frame">
+     <property name="frameShape">
+      <enum>QFrame::StyledPanel</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Raised</enum>
+     </property>
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QToolButton" name="firstButton">
+        <property name="toolTip">
+         <string>First</string>
+        </property>
+        <property name="text">
+         <string>...</string>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../../scwx-qt.qrc">
+          <normaloff>:/res/icons/font-awesome-6/backward-step-solid.svg</normaloff>:/res/icons/font-awesome-6/backward-step-solid.svg</iconset>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QToolButton" name="previousButton">
+        <property name="toolTip">
+         <string>Previous</string>
+        </property>
+        <property name="text">
+         <string>...</string>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../../scwx-qt.qrc">
+          <normaloff>:/res/icons/font-awesome-6/angle-left-solid.svg</normaloff>:/res/icons/font-awesome-6/angle-left-solid.svg</iconset>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QToolButton" name="nextButton">
+        <property name="toolTip">
+         <string>Next</string>
+        </property>
+        <property name="text">
+         <string>...</string>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../../scwx-qt.qrc">
+          <normaloff>:/res/icons/font-awesome-6/angle-right-solid.svg</normaloff>:/res/icons/font-awesome-6/angle-right-solid.svg</iconset>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QToolButton" name="lastButton">
+        <property name="toolTip">
+         <string>Last</string>
+        </property>
+        <property name="text">
+         <string>...</string>
+        </property>
+        <property name="icon">
+         <iconset resource="../../../../scwx-qt.qrc">
+          <normaloff>:/res/icons/font-awesome-6/forward-step-solid.svg</normaloff>:/res/icons/font-awesome-6/forward-step-solid.svg</iconset>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QLabel" name="messageCountLabel">
+        <property name="text">
+         <string># of #</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <widget class="QDialogButtonBox" name="buttonBox">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="standardButtons">
+         <set>QDialogButtonBox::Close</set>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="../../../../scwx-qt.qrc"/>
+ </resources>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>AlertDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>AlertDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/scwx-qt/source/scwx/qt/ui/alert_dock_widget.cpp b/scwx-qt/source/scwx/qt/ui/alert_dock_widget.cpp
index 2102691f..69350fdf 100644
--- a/scwx-qt/source/scwx/qt/ui/alert_dock_widget.cpp
+++ b/scwx-qt/source/scwx/qt/ui/alert_dock_widget.cpp
@@ -4,6 +4,7 @@
 #include <scwx/qt/manager/text_event_manager.hpp>
 #include <scwx/qt/model/alert_model.hpp>
 #include <scwx/qt/types/qt_types.hpp>
+#include <scwx/qt/ui/alert_dialog.hpp>
 #include <scwx/util/logger.hpp>
 
 #include <QSortFilterProxyModel>
@@ -26,6 +27,7 @@ public:
        self_ {self},
        alertModel_ {std::make_unique<model::AlertModel>()},
        proxyModel_ {std::make_unique<QSortFilterProxyModel>()},
+       alertDialog_ {new AlertDialog(self)},
        mapPosition_ {},
        mapUpdateDeferred_ {false},
        selectedAlertKey_ {},
@@ -44,6 +46,8 @@ public:
    std::unique_ptr<model::AlertModel>     alertModel_;
    std::unique_ptr<QSortFilterProxyModel> proxyModel_;
 
+   AlertDialog* alertDialog_;
+
    scwx::common::Coordinate mapPosition_;
    bool                     mapUpdateDeferred_;
 
@@ -151,9 +155,12 @@ void AlertDockWidgetImpl::ConnectSignals()
    connect(self_->ui->alertViewButton,
            &QPushButton::clicked,
            this,
-           []()
+           [=]()
            {
-              // TODO: View alert
+              // View alert
+              alertDialog_->SelectAlert(selectedAlertKey_,
+                                        selectedAlertCentroid_);
+              alertDialog_->show();
            });
    connect(self_->ui->alertGoButton,
            &QPushButton::clicked,
@@ -163,6 +170,8 @@ void AlertDockWidgetImpl::ConnectSignals()
               emit self_->MoveMap(selectedAlertCentroid_.latitude_,
                                   selectedAlertCentroid_.longitude_);
            });
+   connect(
+      alertDialog_, &AlertDialog::MoveMap, self_, &AlertDockWidget::MoveMap);
 }
 
 #include "alert_dock_widget.moc"