Add About dialog

beeref/actions/actions.py

@@ -203,6 +203,11 @@ actions = [
         'shortcuts': ['F1', 'Ctrl+H'],
         'callback': 'on_action_help',
     },
+    {
+        'id': 'about',
+        'text': '&About',
+        'callback': 'on_action_about',
+    },
     {
         'id': 'debuglog',
         'text': 'Show &Debug Log',

beeref/actions/menu_structure.py

@@ -89,6 +89,7 @@ menu_structure = [
         'menu': '&Help',
         'items': [
             'help',
+            'about',
             'debuglog',
         ],
     },

beeref/config.py

@@ -29,7 +29,7 @@ logger = logging.getLogger(__name__)
 
 
 parser = argparse.ArgumentParser(
-    description=f'{constants.APPNAME} referance image viewer')
+    description=f'{constants.APPNAME_FULL} {constants.VERSION}')
 parser.add_argument(
     'filename',
     nargs='?',

beeref/constants.py

@@ -14,4 +14,7 @@
 # along with BeeRef.  If not, see <https://www.gnu.org/licenses/>.
 
 APPNAME = 'BeeRef'
+APPNAME_FULL = f'{APPNAME} Reference Image Viewer'
 VERSION = '0.1'
+WEBSITE = 'https://github.com/rbreu/beeref'
+COPYRIGHT = 'Copyright © 2021 Rebecca Breu'

beeref/view.py

@@ -334,6 +334,16 @@ class BeeGraphicsView(QtWidgets.QGraphicsView, ActionsMixin):
     def on_action_help(self):
         gui.HelpDialog(self)
 
+    def on_action_about(self):
+        QtWidgets.QMessageBox.about(
+            self,
+            f'About {constants.APPNAME}',
+            (f'<h2>{constants.APPNAME} {constants.VERSION}</h2>'
+             f'<p>{constants.APPNAME_FULL}</p>'
+             f'<p>{constants.COPYRIGHT}</p>'
+             f'<p><a href="{constants.WEBSITE}">'
+             f'Visit the {constants.APPNAME} website</a></p>'))
+
     def on_action_debuglog(self):
         gui.DebugLogDialog(self)