[gnome-boxes/wip/props-ui-files: 18/23] i-props-provider: get_properties() now async

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 5b3c56c069e4d7d61d0b6b5635d44319dbfb9116
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Thu Jun 2 18:46:11 2016 +0100

    i-props-provider: get_properties() now async
    
    In a following patch, this method will start returning a
    PropertiesPageWidget and some of the IPropertiesProvider implementers
    will need to make some async calls while constructing these widgets.

 src/display.vala                    |    2 +-
 src/i-properties-provider.vala      |    2 +-
 src/libvirt-machine-properties.vala |    2 +-
 src/libvirt-machine.vala            |    6 +++---
 src/machine.vala                    |    2 +-
 src/ovirt-machine.vala              |    4 ++--
 src/properties-page-widget.vala     |    2 +-
 src/remote-machine.vala             |    4 ++--
 src/spice-display.vala              |    2 +-
 src/vnc-display.vala                |    2 +-
 10 files changed, 14 insertions(+), 14 deletions(-)
---
diff --git a/src/display.vala b/src/display.vala
index c42a06b..43128f2 100644
--- a/src/display.vala
+++ b/src/display.vala
@@ -37,7 +37,7 @@ private abstract class Boxes.Display: GLib.Object, Boxes.IPropertiesProvider {
     }
     public abstract void send_keys (uint[] keyvals);
 
-    public abstract List<Boxes.Property> get_properties (Boxes.PropertiesPage page);
+    public abstract async List<Boxes.Property> get_properties (Boxes.PropertiesPage page);
 
     protected HashTable<int, Gtk.Widget?> displays;
 
diff --git a/src/i-properties-provider.vala b/src/i-properties-provider.vala
index f326621..0a670d2 100644
--- a/src/i-properties-provider.vala
+++ b/src/i-properties-provider.vala
@@ -193,7 +193,7 @@ private class Boxes.EditableStringProperty : Boxes.Property {
 }
 
 private interface Boxes.IPropertiesProvider: GLib.Object {
-    public abstract List<Boxes.Property> get_properties (Boxes.PropertiesPage page);
+    public abstract async List<Boxes.Property> get_properties (Boxes.PropertiesPage page);
 
     protected Boxes.Property add_property (ref List<Boxes.Property> list,
                                            string? name,
diff --git a/src/libvirt-machine-properties.vala b/src/libvirt-machine-properties.vala
index 1bccd92..b210fbe 100644
--- a/src/libvirt-machine-properties.vala
+++ b/src/libvirt-machine-properties.vala
@@ -80,7 +80,7 @@ private class Boxes.LibvirtMachineProperties: GLib.Object, Boxes.IPropertiesProv
         return builder.str;
     }
 
-    public List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
+    public async List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
         var list = new List<Boxes.Property> ();
 
         // the wizard may want to modify display properties, before connect_display()
diff --git a/src/libvirt-machine.vala b/src/libvirt-machine.vala
index b841069..ef3871c 100644
--- a/src/libvirt-machine.vala
+++ b/src/libvirt-machine.vala
@@ -384,11 +384,11 @@ private class Boxes.LibvirtMachine: Boxes.Machine {
         }
     }
 
-    public override List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
-        var list = properties.get_properties (page);
+    public override async List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
+        var list = yield properties.get_properties (page);
 
         if (display != null)
-            list.concat (display.get_properties (page));
+            list.concat (yield display.get_properties (page));
 
         return list;
     }
diff --git a/src/machine.vala b/src/machine.vala
index d27523a..a13d54a 100644
--- a/src/machine.vala
+++ b/src/machine.vala
@@ -358,7 +358,7 @@ private abstract class Boxes.Machine: Boxes.CollectionItem, Boxes.IPropertiesPro
         return display.get_pixbuf (0);
     }
 
-    public abstract List<Boxes.Property> get_properties (Boxes.PropertiesPage page);
+    public abstract async List<Boxes.Property> get_properties (Boxes.PropertiesPage page);
 
     public abstract async void connect_display (ConnectFlags flags) throws GLib.Error;
     public abstract void restart ();
diff --git a/src/ovirt-machine.vala b/src/ovirt-machine.vala
index b684d6a..e510d63 100644
--- a/src/ovirt-machine.vala
+++ b/src/ovirt-machine.vala
@@ -63,7 +63,7 @@ private class Boxes.OvirtMachine: Boxes.Machine {
         }
     }
 
-    public override List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
+    public override async List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
         var list = new List<Boxes.Property> ();
 
         switch (page) {
@@ -74,7 +74,7 @@ private class Boxes.OvirtMachine: Boxes.Machine {
             break;
         }
 
-        list.concat (display.get_properties (page));
+        list.concat (yield display.get_properties (page));
 
         return list;
     }
diff --git a/src/properties-page-widget.vala b/src/properties-page-widget.vala
index 3500dc6..485a947 100644
--- a/src/properties-page-widget.vala
+++ b/src/properties-page-widget.vala
@@ -66,7 +66,7 @@ private class Boxes.PropertiesPageWidget: Gtk.Box {
         scrolled_win.add (grid);
         pack_end (scrolled_win, true, true);
 
-        properties = machine.get_properties (page);
+        properties = yield machine.get_properties (page);
         empty = properties.length () == 0;
         if (!empty) {
             foreach (var property in properties) {
diff --git a/src/remote-machine.vala b/src/remote-machine.vala
index 3a3fdde..ece3ecb 100644
--- a/src/remote-machine.vala
+++ b/src/remote-machine.vala
@@ -53,7 +53,7 @@ private class Boxes.RemoteMachine: Boxes.Machine, Boxes.IPropertiesProvider {
         }
     }
 
-    public override List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
+    public override async List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
         var list = new List<Boxes.Property> ();
 
         switch (page) {
@@ -85,7 +85,7 @@ private class Boxes.RemoteMachine: Boxes.Machine, Boxes.IPropertiesProvider {
             if (display == null)
                 display = create_display ();
 
-            list.concat (display.get_properties (page));
+            list.concat (yield display.get_properties (page));
         } catch (Boxes.Error error) {
             warning (error.message);
         }
diff --git a/src/spice-display.vala b/src/spice-display.vala
index b118099..3a05fa8 100644
--- a/src/spice-display.vala
+++ b/src/spice-display.vala
@@ -306,7 +306,7 @@ private class Boxes.SpiceDisplay: Boxes.Display {
         }
     }
 
-    public override List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
+    public override async List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
         var list = new List<Boxes.Property> ();
 
         switch (page) {
diff --git a/src/vnc-display.vala b/src/vnc-display.vala
index 2c82588..d572ae3 100644
--- a/src/vnc-display.vala
+++ b/src/vnc-display.vala
@@ -133,7 +133,7 @@ private class Boxes.VncDisplay: Boxes.Display {
             display.close ();
     }
 
-    public override List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
+    public override async List<Boxes.Property> get_properties (Boxes.PropertiesPage page) {
         var list = new List<Boxes.Property> ();
 
         switch (page) {