Added a back button for mobile

src/modules/views/main.cr

@@ -19,6 +19,11 @@ module Wince
     
     @@main_window_id = window.id
 
+    DETAILS_BACK.clicked_signal.connect do
+      BUSINESS_LIST.unselect_all
+      LEAFLET.visible_child = SCROLL_VIEW
+    end
+
     SEARCH_BUTTON.clicked_signal.connect do
       handle_search
     end
@@ -117,9 +122,15 @@ module Wince
     DETAILS_PHONE.text = response_json["display_phone"].as_s? || "no phone number"
     DETAILS_URL.uri = response_json["url"].as_s? || ""
 
-    SEE_DETAILS_TEXT.visible = false
+    # If we're in the small layout we want to show the back button
+    if LEAFLET.folded
+      DETAILS_BACK.visible = true
+    else
+      DETAILS_BACK.visible = false
+    end
+
     DETAILS_BOX.visible = true
-    LEAFLET.visible_child = DETAILS_BOX
+    LEAFLET.visible_child = DETAILS_CLAMP
   end
 
   APP.activate_signal.connect(->activate(Adw::Application))

src/wince.cr

@@ -14,7 +14,6 @@ module Wince
   POWERD_BY_TEXT = Gtk::Label.cast(B_UI["poweredByText"])
   SCROLL_VIEW = Gtk::ScrolledWindow.cast(B_UI["scrollWindow"])
   LEAFLET = Adw::Leaflet.cast(B_UI["leaflet"])
-  SEE_DETAILS_TEXT = Gtk::Label.cast(B_UI["seeDetailsText"])
   DETAILS_BOX = Gtk::Box.cast(B_UI["detailsBox"])
   DETAILS_TITLE = Gtk::Label.cast(B_UI["detailsTitle"])
   DETAILS_IS_OPEN = Gtk::Label.cast(B_UI["detailsIsOpen"])
@@ -23,6 +22,8 @@ module Wince
   DETAILS_ADDRESS = Gtk::Label.cast(B_UI["detailsAddress"])
   DETAILS_PHONE = Gtk::Label.cast(B_UI["detailsPhone"])
   DETAILS_URL = Gtk::LinkButton.cast(B_UI["detailsUrl"])
+  DETAILS_CLAMP = Adw::Clamp.cast(B_UI["detailsClamp"])
+  DETAILS_BACK = Gtk::Button.cast(B_UI["detailsBack"])
 
   APP = Adw::Application.new("dev.wince", Gio::ApplicationFlags::None)
 end