[gnome-software] Add a checkbox to GsAppWidget

[Matthias Clasen <matthiasc src gnome org>]

commit a5a86738d27ac25239f932bb5426a3df889b8533
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Nov 13 20:35:08 2013 -0500

    Add a checkbox to GsAppWidget
    
    Make it possible to show a checkbox at the very left of the
    app widget. This will be used to implement selection mode for
    the list of installed apps.

 src/app-widget.ui   |    9 +++++++++
 src/gs-app-widget.c |   36 ++++++++++++++++++++++++++++++++++++
 src/gs-app-widget.h |    5 +++++
 3 files changed, 50 insertions(+), 0 deletions(-)
---
diff --git a/src/app-widget.ui b/src/app-widget.ui
index 1bdeb70..2a3ec92 100644
--- a/src/app-widget.ui
+++ b/src/app-widget.ui
@@ -10,6 +10,15 @@
         <property name="orientation">horizontal</property>
         <property name="spacing">3</property>
         <child>
+          <object class="GtkCheckButton" id="checkbox">
+            <property name="margin-right">9</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+          </packing>
+        </child>
+        <child>
           <object class="GtkImage" id="image">
             <property name="visible">True</property>
             <property name="pixel_size">64</property>
diff --git a/src/gs-app-widget.c b/src/gs-app-widget.c
index 68ce322..4fb043e 100644
--- a/src/gs-app-widget.c
+++ b/src/gs-app-widget.c
@@ -43,8 +43,10 @@ struct _GsAppWidgetPrivate
        GtkWidget       *button;
        GtkWidget       *spinner;
        GtkWidget       *label;
+       GtkWidget       *checkbox;
        gboolean         colorful;
        gboolean         show_update;
+       gboolean         selectable;
 };
 
 G_DEFINE_TYPE_WITH_PRIVATE (GsAppWidget, gs_app_widget, GTK_TYPE_BIN)
@@ -222,6 +224,15 @@ gs_app_widget_refresh (GsAppWidget *app_widget)
        default:
                break;
        }
+
+       if (priv->selectable) {
+               if (gs_app_get_id_kind (priv->app) == GS_APP_ID_KIND_DESKTOP ||
+                   gs_app_get_id_kind (priv->app) == GS_APP_ID_KIND_WEBAPP)
+                       gtk_widget_set_visible (priv->checkbox, TRUE);
+               gtk_widget_set_sensitive (priv->button, FALSE);
+       } else {
+               gtk_widget_set_visible (priv->checkbox, FALSE);
+       }
 }
 
 /**
@@ -301,6 +312,7 @@ gs_app_widget_class_init (GsAppWidgetClass *klass)
        gtk_widget_class_bind_template_child_private (widget_class, GsAppWidget, button);
        gtk_widget_class_bind_template_child_private (widget_class, GsAppWidget, spinner);
        gtk_widget_class_bind_template_child_private (widget_class, GsAppWidget, label);
+       gtk_widget_class_bind_template_child_private (widget_class, GsAppWidget, checkbox);
 }
 
 static void
@@ -353,6 +365,30 @@ gs_app_widget_set_show_update (GsAppWidget *app_widget, gboolean show_update)
        app_widget->priv->show_update = show_update;
 }
 
+void
+gs_app_widget_set_selectable (GsAppWidget *app_widget, gboolean selectable)
+{
+       app_widget->priv->selectable = selectable;
+       gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (app_widget->priv->checkbox), FALSE);
+       gs_app_widget_refresh (app_widget);
+}
+
+void
+gs_app_widget_set_selected (GsAppWidget *app_widget, gboolean selected)
+{
+       if (app_widget->priv->selectable)
+               gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (app_widget->priv->checkbox), selected);
+}
+
+gboolean
+gs_app_widget_get_selected (GsAppWidget *app_widget)
+{
+       if (app_widget->priv->selectable)
+               return gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (app_widget->priv->checkbox));
+       else
+               return FALSE;
+}
+
 GtkWidget *
 gs_app_widget_new (void)
 {
diff --git a/src/gs-app-widget.h b/src/gs-app-widget.h
index 5c0324d..f6bff46 100644
--- a/src/gs-app-widget.h
+++ b/src/gs-app-widget.h
@@ -59,6 +59,11 @@ void          gs_app_widget_set_colorful             (GsAppWidget    *app_widget,
                                                         gboolean        colorful);
 void            gs_app_widget_set_show_update          (GsAppWidget    *app_widget,
                                                         gboolean        show_update);
+void            gs_app_widget_set_selectable           (GsAppWidget    *app_widget,
+                                                        gboolean        selectable);
+void            gs_app_widget_set_selected             (GsAppWidget    *app_widget,
+                                                        gboolean        selected);
+gboolean        gs_app_widget_get_selected             (GsAppWidget    *app_widget);
 GsApp          *gs_app_widget_get_app                  (GsAppWidget    *app_widget);
 void            gs_app_widget_set_app                  (GsAppWidget    *app_widget,
                                                         GsApp          *app);