Implement about dialog

5 files changed, 145 insertions, 1 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c5daebf..83d8b99 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,6 +29,9 @@ set(PROJECT_SOURCES
         src/settingsdialog.cpp
         src/settingsdialog.h
         src/settingsdialog.ui
+        src/aboutdialog.cpp
+        src/aboutdialog.h
+        src/aboutdialog.ui
         src/settings_interface.cpp
         src/settings_interface.h
         src/widgets/status_info.cpp
diff --git a/src/aboutdialog.cpp b/src/aboutdialog.cpp
new file mode 100644
index 0000000..0a96e59
--- /dev/null
+++ b/src/aboutdialog.cpp
@@ -0,0 +1,20 @@
+#include "aboutdialog.h"
+#include <qsizepolicy.h>
+
+AboutDialog::AboutDialog(QWidget* parent)
+    : QDialog(parent, Qt::Dialog), ui(new Ui::AboutDialog)
+{
+    ui->setupUi(this);
+
+    // TODO: show version or git build in about text
+    //ui->label->setText(ui->label->text().arg("aaa"));
+
+    // I have been saved by https://stackoverflow.com/a/22565649
+    // It's not more complicated than that… thankfully
+    adjustSize();
+    setFixedSize(sizeHint());
+}
+
+AboutDialog::~AboutDialog() {
+    delete ui;
+}
diff --git a/src/aboutdialog.h b/src/aboutdialog.h
new file mode 100644
index 0000000..f37f0e9
--- /dev/null
+++ b/src/aboutdialog.h
@@ -0,0 +1,18 @@
+#pragma once
+#include <QDialog>
+#include "./ui_aboutdialog.h"
+
+QT_BEGIN_NAMESPACE
+namespace Ui { class AboutDialog; }
+QT_END_NAMESPACE
+
+class AboutDialog : public QDialog {
+    Q_OBJECT
+
+public:
+    AboutDialog(QWidget *parent = nullptr);
+    ~AboutDialog();
+
+private:
+    Ui::AboutDialog* ui;
+};
diff --git a/src/aboutdialog.ui b/src/aboutdialog.ui
new file mode 100644
index 0000000..dd31ae1
--- /dev/null
+++ b/src/aboutdialog.ui
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>AboutDialog</class>
+ <widget class="QDialog" name="AboutDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Fixed" vsizetype="MinimumExpanding">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
+  <property name="minimumSize">
+   <size>
+    <width>400</width>
+    <height>300</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>1000</width>
+    <height>900</height>
+   </size>
+  </property>
+  <property name="windowTitle">
+   <string>About</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="label">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
+     <property name="text">
+      <string extracomment="about dialog">&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-size:16pt; font-weight:600;&quot;&gt;ActorViewer&lt;/span&gt;&lt;span style=&quot; font-weight:600;&quot;&gt; %1&lt;/span&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;ActorViewer is an application that allow one to browse through Fediverse data exports via the help of a Qt-based user interface. It permits one to filter through different types of posts, search through them and view all embedded content related to an Activity.&lt;/p&gt;&lt;p&gt;This application is licensed under the GNU General Public License, version 3. Please see the LICENSE file, which lists your rights as a user, available in the source code repository's root directory.&lt;/p&gt;&lt;p&gt;The source code is available at the following web address: &lt;a href=&quot;https://git.twilightsparkle.space/ActorViewer/about/&quot;&gt;&lt;span style=&quot; text-decoration: underline; color:#ae82c1;&quot;&gt;https://git.twilightsparkle.space/ActorViewer/&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+     </property>
+     <property name="wordWrap">
+      <bool>true</bool>
+     </property>
+     <property name="openExternalLinks">
+      <bool>true</bool>
+     </property>
+    </widget>
+   </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>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>AboutDialog</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>AboutDialog</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/src/mainwindow.cpp b/src/mainwindow.cpp
index b54a767..c2a9820 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -3,6 +3,7 @@
 #include "src/archive/base_archive.h"
 #include "src/command_line.h"
 #include "src/settingsdialog.h"
+#include "src/aboutdialog.h"
 #include "src/widgets/tab_activity_list.h"
 
 #include <QFileDialog>
@@ -105,7 +106,8 @@ void MainWindow::on_actionQuit_triggered(bool checked) {
 }
 
 void MainWindow::on_actionAbout_triggered(bool checked) {
-    QMessageBox::information(this, "title", "text");
+    AboutDialog about_dialog(this);
+    about_dialog.exec();
 }
 
 void MainWindow::open_file(const QString &filename) {