[gnome-software: 12/24] gs-category-page: Factor out category loading code

[Milan Crha <mcrha src gnome org>]

commit 69b954e46b248c0724c59b0840a5be00613f6d0e
Author: Philip Withnall <pwithnall endlessos org>
Date:   Thu Apr 22 14:46:47 2021 +0100

    gs-category-page: Factor out category loading code
    
    The following few commits will increase reuse of this code and tidy it
    up a bit.
    
    This commit introduces no functional changes.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>

 src/gs-category-page.c | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)
---
diff --git a/src/gs-category-page.c b/src/gs-category-page.c
index 5782d19af..0207c78ee 100644
--- a/src/gs-category-page.c
+++ b/src/gs-category-page.c
@@ -187,15 +187,13 @@ gs_category_page_set_featured_apps (GsCategoryPage *self)
 }
 
 static void
-gs_category_page_reload (GsPage *page)
+gs_category_page_load_category (GsCategoryPage *self)
 {
-       GsCategoryPage *self = GS_CATEGORY_PAGE (page);
        GtkWidget *tile;
        guint i, count;
        g_autoptr(GsPluginJob) plugin_job = NULL;
 
-       if (self->subcategory == NULL)
-               return;
+       g_assert (self->subcategory != NULL);
 
        g_cancellable_cancel (self->cancellable);
        g_clear_object (&self->cancellable);
@@ -232,6 +230,17 @@ gs_category_page_reload (GsPage *page)
                                            self);
 }
 
+static void
+gs_category_page_reload (GsPage *page)
+{
+       GsCategoryPage *self = GS_CATEGORY_PAGE (page);
+
+       if (self->subcategory == NULL)
+               return;
+
+       gs_category_page_load_category (self);
+}
+
 void
 gs_category_page_set_category (GsCategoryPage *self, GsCategory *category)
 {