ShowsChild: Remove the need for a .ui file

Its a simple enough widget that can be written by hand
and does not need a .ui builder file.

podcasts-gtk/resources/gtk/shows_child.ui

@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.22.0 
-
-Copyright (C) 2017 - 2018
-
-This file is part of Hammond.
-
-Hammond is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-Hammond is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with Hammond.  If not, see <http://www.gnu.org/licenses/>.
-
-Authors:
-Jordan Petridis
-Tobias Bernard
-
--->
-<interface>
-  <requires lib="gtk+" version="3.20"/>
-  <!-- interface-license-type gplv3 -->
-  <!-- interface-name Hammond -->
-  <!-- interface-description A podcast client for the GNOME Desktop -->
-  <!-- interface-copyright 2017 - 2018 -->
-  <!-- interface-authors Jordan Petridis\nTobias Bernard -->
-  <object class="GtkBox" id="fb_child">
-    <property name="width_request">256</property>
-    <property name="height_request">256</property>
-    <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="halign">center</property>
-    <property name="valign">center</property>
-    <property name="orientation">vertical</property>
-    <child>
-      <object class="GtkImage" id="pd_cover">
-        <property name="visible">True</property>
-        <property name="can_focus">False</property>
-        <property name="halign">center</property>
-        <property name="valign">center</property>
-        <property name="pixel_size">256</property>
-        <property name="icon_name">image-x-generic-symbolic</property>
-        <property name="icon_size">0</property>
-      </object>
-      <packing>
-        <property name="expand">False</property>
-        <property name="fill">True</property>
-        <property name="position">0</property>
-      </packing>
-    </child>
-  </object>
-</interface>

podcasts-gtk/resources/resources.xml

@@ -7,7 +7,6 @@
       <file compressed="true" preprocess="xml-stripblanks">gtk/empty_show.ui</file>
       <file compressed="true" preprocess="xml-stripblanks">gtk/home_view.ui</file>
       <file compressed="true" preprocess="xml-stripblanks">gtk/home_episode.ui</file>
-      <file compressed="true" preprocess="xml-stripblanks">gtk/shows_child.ui</file>
       <file compressed="true" preprocess="xml-stripblanks">gtk/headerbar.ui</file>
       <file compressed="true" preprocess="xml-stripblanks">gtk/inapp_notif.ui</file>
       <file compressed="true" preprocess="xml-stripblanks">gtk/hamburger.ui</file>

podcasts-gtk/src/widgets/shows_view.rs

@@ -140,28 +140,22 @@ fn on_child_activate(child: &gtk::FlowBoxChild, sender: &Sender<Action>) -> Resu
     Ok(())
 }
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 struct ShowsChild {
-    container: gtk::Box,
     cover: gtk::Image,
     child: gtk::FlowBoxChild,
 }
 
 impl Default for ShowsChild {
     fn default() -> Self {
-        let builder = gtk::Builder::new_from_resource("/org/gnome/Podcasts/gtk/shows_child.ui");
+        let cover = gtk::Image::new_from_icon_name("image-x-generic-symbolic", -1);
-
-        let container: gtk::Box = builder.get_object("fb_child").unwrap();
-        let cover: gtk::Image = builder.get_object("pd_cover").unwrap();
-
         let child = gtk::FlowBoxChild::new();
-        child.add(&container);
 
-        ShowsChild {
+        cover.set_pixel_size(256);
-            container,
+        child.add(&cover);
-            cover,
+        child.show_all();
-            child,
+
-        }
+        ShowsChild { cover, child }
     }
 }
 
@@ -173,7 +167,7 @@ impl ShowsChild {
     }
 
     fn init(&self, pd: &Show) {
-        self.container.set_tooltip_text(pd.title());
+        self.child.set_tooltip_text(pd.title());
         WidgetExt::set_name(&self.child, &pd.id().to_string());
 
         self.set_cover(pd.id())