[gnome-software] Make the moderator panel easier to use

[Richard Hughes <rhughes src gnome org>]

commit 849fcd78f26d1db0207f1216dc1e449bd891c3ad
Author: Richard Hughes <richard hughsie com>
Date:   Mon Jul 10 22:25:19 2017 +0100

    Make the moderator panel easier to use
    
    Hide the application when there are no more apps to moderate.

 src/gs-moderate-page.c |   36 ++++++++++++++++++++++++++++++++++++
 1 files changed, 36 insertions(+), 0 deletions(-)
---
diff --git a/src/gs-moderate-page.c b/src/gs-moderate-page.c
index b8b0ac8..0f054c1 100644
--- a/src/gs-moderate-page.c
+++ b/src/gs-moderate-page.c
@@ -64,6 +64,39 @@ gs_moderate_page_app_set_review_cb (GObject *source,
 }
 
 static void
+gs_moderate_page_perhaps_hide_app_row (GsModeratePage *self, GsApp *app)
+{
+       GList *children;
+       GsAppRow *app_row = NULL;
+       gboolean is_visible = FALSE;
+
+       children = gtk_container_get_children (GTK_CONTAINER (self->list_box_install));
+       for (GList *l = children; l != NULL; l = l->next) {
+               GtkWidget *w = GTK_WIDGET (l->data);
+               if (!gtk_widget_get_visible (w))
+                       continue;
+               if (GS_IS_APP_ROW (w)) {
+                       GsApp *app_tmp = gs_app_row_get_app (GS_APP_ROW (w));
+                       if (g_strcmp0 (gs_app_get_id (app),
+                                      gs_app_get_id (app_tmp)) == 0) {
+                               app_row = GS_APP_ROW (w);
+                               continue;
+                       }
+               }
+               if (GS_IS_REVIEW_ROW (w)) {
+                       GsApp *app_tmp = g_object_get_data (G_OBJECT (w), "GsApp");
+                       if (g_strcmp0 (gs_app_get_id (app),
+                                      gs_app_get_id (app_tmp)) == 0) {
+                               is_visible = TRUE;
+                               break;
+                       }
+               }
+       }
+       if (!is_visible && app_row != NULL)
+               gs_app_row_unreveal (app_row);
+}
+
+static void
 gs_moderate_page_review_clicked_cb (GsReviewRow *row,
                                     GsPluginAction action,
                                     GsModeratePage *self)
@@ -81,6 +114,9 @@ gs_moderate_page_review_clicked_cb (GsReviewRow *row,
                                            gs_moderate_page_app_set_review_cb,
                                            self);
        gtk_widget_set_visible (GTK_WIDGET (row), FALSE);
+
+       /* if there are no more visble rows, hide the app */
+       gs_moderate_page_perhaps_hide_app_row (self, app);
 }
 
 static void