[gnome-games/wip/exalm/views: 5/19] ui: Add CollectionView

[Alexander Mikhaylenko <alexm src gnome org>]

commit 40622e51e33f202906e0bc77d8a0d6942b62e1e2
Author: Alexander Mikhaylenko <exalm7659 gmail com>
Date:   Thu Oct 4 13:49:35 2018 +0500

    ui: Add CollectionView
    
    This will be used in the subsequent commits to move collection logic out
    of ApplicationWindow.
    
    Make 'box' and 'header_bar' public temporarily, until their references in
    ApplicationWindow are removed.

 src/meson.build             |  1 +
 src/ui/collection-view.vala | 72 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+)
---
diff --git a/src/meson.build b/src/meson.build
index eea378ec..f71f9c8d 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -131,6 +131,7 @@ vala_sources = [
   'ui/collection-box.vala',
   'ui/collection-icon-view.vala',
   'ui/collection-header-bar.vala',
+  'ui/collection-view.vala',
   'ui/developer-list-item.vala',
   'ui/developers-view.vala',
   'ui/display-box.vala',
diff --git a/src/ui/collection-view.vala b/src/ui/collection-view.vala
new file mode 100644
index 00000000..5f523cad
--- /dev/null
+++ b/src/ui/collection-view.vala
@@ -0,0 +1,72 @@
+// This file is part of GNOME Games. License: GPL-3.0+.
+
+private class Games.CollectionView : Object, UiView {
+       public signal void game_activated (Game game);
+
+       public CollectionBox box;
+       public CollectionHeaderBar header_bar;
+
+       public Gtk.Widget content_box {
+               get { return box; }
+       }
+
+       public Gtk.Widget title_bar {
+               get { return header_bar; }
+       }
+
+       private bool _is_view_active;
+       public bool is_view_active {
+               get { return _is_view_active; }
+               set {
+                       if (is_view_active == value)
+                               return;
+
+                       _is_view_active = value;
+               }
+       }
+
+       public ApplicationWindow window { get; construct set; }
+
+       private ListModel _collection;
+       public ListModel collection {
+               get { return _collection; }
+               construct set {
+                       _collection = value;
+                       box.collection = _collection;
+               }
+       }
+
+       construct {
+               box = new CollectionBox (collection);
+               header_bar = new CollectionHeaderBar ();
+               box.game_activated.connect (game => {
+                       game_activated (game);
+               });
+
+               header_bar.viewstack = box.viewstack;
+       }
+
+       public CollectionView (ApplicationWindow window, ListModel collection) {
+               Object (window: window, collection: collection);
+       }
+
+       public bool on_button_pressed (Gdk.EventButton event) {
+               return false;
+       }
+
+       public bool on_key_pressed (Gdk.EventKey event) {
+               return false;
+       }
+
+       public bool gamepad_button_press_event (Manette.Event event) {
+               return false;
+       }
+
+       public bool gamepad_button_release_event (Manette.Event event) {
+               return false;
+       }
+
+       public bool gamepad_absolute_axis_event (Manette.Event event) {
+               return false;
+       }
+}