Keyboard shortcuts added: -Open settings, -Open locations, -Refresh w… (

#113)

* Keyboard shortcuts added: -Open settings, -Open locations, -Refresh weather, using keyboard library

* Refactor shortcuts using GTK

---------

Co-authored-by: Franco Battista <franco@FRANCO-DEBIAN.francobattista.com.ar>

src/mousam.py

@@ -5,7 +5,7 @@
 
 gi.require_version("Gtk", "4.0")
 gi.require_version("Adw", "1")
-from gi.repository import Gtk, Adw, Gio
+from gi.repository import Gtk, Adw, Gio, GLib, Gdk
 from gettext import gettext as _, pgettext as C_
 
 
@@ -114,6 +114,12 @@ def __init__(self, *args, **kwargs):
         thread = threading.Thread(target=self._load_weather_data, name="load_data")
         thread.start()
 
+        #Set key listeners
+        keycont = Gtk.EventControllerKey()
+        keycont.connect('key-pressed', self.on_key_press)
+        self.add_controller(keycont)
+
+
     # =========== Create Loader =============
     def show_loader(self):
         # Loader container
@@ -358,3 +364,16 @@ def _on_preferences_clicked(self, *args, **kwargs):
     def _on_locations_clicked(self, *args, **kwargs):
         adw_preferences_window = WeatherLocations(self.main_window)
         adw_preferences_window.show()
+
+
+    #Def shortcuts key listeners
+    def on_key_press(self, key_controller, keyval, keycode, state,*args):
+        if state & Gdk.ModifierType.CONTROL_MASK:
+            if keyval == Gdk.KEY_r:
+                self._refresh_weather(None)
+            if keyval == Gdk.KEY_l:
+                GLib.idle_add(self._on_locations_clicked)
+            if keyval == Gdk.KEY_comma:
+                GLib.idle_add(self._on_preferences_clicked)
+
+