💄 Add status pages (#107)

* 💄 Add status pages * Fix spelling Co-authored-by: Hari Rana <[email protected]> Co-authored-by: Hari Rana <[email protected]>
Tubefeeder · Nov 13, 2022 · a294dab · a294dab
1 parent 6660c18
commit a294dab
Show file tree

Hide file tree

Showing 10 changed files with 172 additions and 8 deletions.
diff --git a/data/resources/ui/feed_page.ui b/data/resources/ui/feed_page.ui
@@ -54,6 +54,26 @@
         </child>
         <child>
           <object class="TFFeedList" id="feed_list">
+            <binding name="visible">
+              <closure function="not" type="gboolean">
+                <lookup name="is-empty">
+                  feed_list
+                </lookup>
+              </closure>
+            </binding>
+          </object>
+        </child>
+        <child>
+          <object class="AdwStatusPage">
+            <property name="title" translatable="yes">No Videos Found</property>
+            <property name="description" translatable="yes">Are you subscribed to channels?</property>
+            <property name="icon-name">go-home-symbolic</property>
+            <property name="vexpand">True</property>
+            <binding name="visible">
+              <lookup name="is-empty">
+                feed_list
+              </lookup>
+            </binding>
           </object>
         </child>
       </object>

diff --git a/data/resources/ui/filter_page.ui b/data/resources/ui/filter_page.ui
@@ -57,6 +57,26 @@
         </child>
         <child>
           <object class="TFFilterList" id="filter_list">
+            <binding name="visible">
+              <closure function="not" type="gboolean">
+                <lookup name="is-empty">
+                  filter_list
+                </lookup>
+              </closure>
+            </binding>
+          </object>
+        </child>
+        <child>
+          <object class="AdwStatusPage">
+            <property name="title" translatable="yes">No Filters</property>
+            <property name="description" translatable="yes">How about adding some filters?</property>
+            <property name="icon-name">funnel-symbolic</property>
+            <property name="vexpand">True</property>
+            <binding name="visible">
+              <lookup name="is-empty">
+                filter_list
+              </lookup>
+            </binding>
           </object>
         </child>
       </object>

diff --git a/data/resources/ui/subscription_page.ui b/data/resources/ui/subscription_page.ui
@@ -81,6 +81,26 @@
                 <child>
                   <object class="TFSubscriptionList" id="subscription_list">
                     <signal name="go-to-videos" handler="handle_go_to_videos_page" swapped="true"/>
+                    <binding name="visible">
+                      <closure function="not" type="gboolean">
+                        <lookup name="is-empty">
+                          subscription_list
+                        </lookup>
+                      </closure>
+                    </binding>
+                  </object>
+                </child>
+                <child>
+                  <object class="AdwStatusPage">
+                    <property name="title" translatable="yes">No Subscriptions</property>
+                    <property name="description" translatable="yes">How about subscribing to some channels?</property>
+                    <property name="icon-name">library-artists-symbolic</property>
+                    <property name="vexpand">True</property>
+                    <binding name="visible">
+                      <lookup name="is-empty">
+                        subscription_list
+                      </lookup>
+                    </binding>
                   </object>
                 </child>
               </object>

diff --git a/data/resources/ui/watch_later.ui b/data/resources/ui/watch_later.ui
@@ -18,6 +18,26 @@
         </child>
         <child>
           <object class="TFFeedList" id="feed_page">
+            <binding name="visible">
+              <closure function="not" type="gboolean">
+                <lookup name="is-empty">
+                  feed_page
+                </lookup>
+            </closure>
+            </binding>
+          </object>
+        </child>
+        <child>
+          <object class="AdwStatusPage">
+            <property name="title" translatable="yes">Everything Watched</property>
+            <property name="description" translatable="yes">How about going outside?</property>
+            <property name="icon-name">alarm-symbolic</property>
+            <property name="vexpand">True</property>
+            <binding name="visible">
+              <lookup name="is-empty">
+                feed_page
+              </lookup>
+            </binding>
           </object>
         </child>
       </object>

diff --git a/src/gui/feed/feed_list.rs b/src/gui/feed/feed_list.rs
@@ -77,6 +77,7 @@ impl FeedList {
         let _ = self.activate_action("feed.more", None);
 
         self.set_more_available();
+        self.notify("is-empty");
     }
 
     pub fn prepend(&self, new_item: VideoObject) {
@@ -90,6 +91,7 @@ impl FeedList {
         loaded_count.set(loaded_count.get() + 1);
 
         self.set_more_available();
+        self.notify("is-empty");
     }
 
     pub fn remove(&self, new_item: VideoObject) {
@@ -111,6 +113,7 @@ impl FeedList {
         }
 
         self.set_more_available();
+        self.notify("is-empty");
     }
 
     pub fn set_playlist_manager(&self, playlist_manager: PlaylistManager<String, AnyVideo>) {
@@ -228,13 +231,22 @@ pub mod imp {
 
         fn properties() -> &'static [ParamSpec] {
             static PROPERTIES: Lazy<Vec<ParamSpec>> = Lazy::new(|| {
-                vec![ParamSpecBoolean::new(
-                    "more-available",
-                    "more-available",
-                    "more-available",
-                    false,
-                    ParamFlags::READWRITE,
-                )]
+                vec![
+                    ParamSpecBoolean::new(
+                        "more-available",
+                        "more-available",
+                        "more-available",
+                        false,
+                        ParamFlags::READWRITE,
+                    ),
+                    ParamSpecBoolean::new(
+                        "is-empty",
+                        "is-empty",
+                        "is-empty",
+                        false,
+                        ParamFlags::READABLE,
+                    ),
+                ]
             });
             PROPERTIES.as_ref()
         }
@@ -254,6 +266,7 @@ pub mod imp {
         fn property(&self, _obj: &Self::Type, _id: usize, pspec: &ParamSpec) -> Value {
             match pspec.name() {
                 "more-available" => self.more_available.get().to_value(),
+                "is-empty" => (self.model.borrow().n_items() == 0).to_value(),
                 _ => unimplemented!(),
             }
         }

diff --git a/src/gui/filter/filter_list.rs b/src/gui/filter/filter_list.rs
@@ -24,6 +24,7 @@ use gdk::{
     prelude::{Cast, ListModelExtManual},
     subclass::prelude::ObjectSubclassIsExt,
 };
+use gdk_pixbuf::prelude::ObjectExt;
 use tf_filter::FilterGroup;
 use tf_join::AnyVideoFilter;
 
@@ -43,13 +44,15 @@ impl FilterList {
 
         model.remove_all();
         model.splice(0, 0, &items);
+        self.notify("is-empty");
     }
 
     pub fn add(&self, new_item: FilterObject) {
         let imp = self.imp();
         let model = &imp.model;
 
         model.borrow_mut().insert(0, &new_item);
+        self.notify("is-empty");
     }
 
     pub fn remove(&self, new_item: FilterObject) {
@@ -64,6 +67,7 @@ impl FilterList {
         }) {
             model.remove(idx as u32);
         }
+        self.notify("is-empty");
     }
 
     pub fn set_filter_group(&self, filter_group: Arc<Mutex<FilterGroup<AnyVideoFilter>>>) {
@@ -82,6 +86,10 @@ pub mod imp {
     use gdk::glib::MainContext;
     use gdk::glib::Sender;
     use gdk::glib::PRIORITY_DEFAULT;
+    use gdk_pixbuf::glib::ParamFlags;
+    use gdk_pixbuf::glib::ParamSpec;
+    use gdk_pixbuf::glib::ParamSpecBoolean;
+    use gdk_pixbuf::glib::Value;
     use glib::subclass::InitializingObject;
     use gtk::glib;
     use gtk::prelude::*;
@@ -90,6 +98,7 @@ pub mod imp {
     use gtk::Widget;
 
     use gtk::CompositeTemplate;
+    use once_cell::sync::Lazy;
     use tf_filter::FilterEvent;
     use tf_filter::FilterGroup;
     use tf_join::AnyVideoFilter;
@@ -200,6 +209,30 @@ pub mod imp {
         fn constructed(&self, obj: &Self::Type) {
             self.parent_constructed(obj);
         }
+
+        fn properties() -> &'static [ParamSpec] {
+            static PROPERTIES: Lazy<Vec<ParamSpec>> = Lazy::new(|| {
+                vec![ParamSpecBoolean::new(
+                    "is-empty",
+                    "is-empty",
+                    "is-empty",
+                    false,
+                    ParamFlags::READABLE,
+                )]
+            });
+            PROPERTIES.as_ref()
+        }
+
+        fn set_property(&self, _obj: &Self::Type, _id: usize, _value: &Value, _pspec: &ParamSpec) {
+            unimplemented!()
+        }
+
+        fn property(&self, _obj: &Self::Type, _id: usize, pspec: &ParamSpec) -> Value {
+            match pspec.name() {
+                "is-empty" => (self.model.borrow().n_items() == 0).to_value(),
+                _ => unimplemented!(),
+            }
+        }
     }
 
     impl WidgetImpl for FilterList {}

diff --git a/src/gui/filter/filter_page.rs b/src/gui/filter/filter_page.rs
@@ -61,6 +61,7 @@ pub mod imp {
     use tf_join::AnyVideoFilter;
 
     use crate::gui::filter::filter_list::FilterList;
+    use crate::gui::utility::Utility;
 
     #[derive(CompositeTemplate, Default)]
     #[template(resource = "/ui/filter_page.ui")]
@@ -140,6 +141,7 @@ pub mod imp {
 
         fn class_init(klass: &mut Self::Class) {
             Self::bind_template(klass);
+            Utility::bind_template_callbacks(klass);
         }
 
         fn instance_init(obj: &InitializingObject<Self>) {

diff --git a/src/gui/subscription/subscription_list.rs b/src/gui/subscription/subscription_list.rs
@@ -22,6 +22,7 @@ use gdk::{
     prelude::{Cast, ListModelExtManual},
     subclass::prelude::ObjectSubclassIsExt,
 };
+use gdk_pixbuf::prelude::ObjectExt;
 use gtk::{traits::SorterExt, SorterChange};
 use tf_join::{AnySubscription, AnySubscriptionList};
 
@@ -41,6 +42,7 @@ impl SubscriptionList {
 
         model.remove_all();
         model.splice(0, 0, &items);
+        self.notify("is-empty");
     }
 
     pub fn add(&self, new_item: SubscriptionObject) {
@@ -53,7 +55,8 @@ impl SubscriptionList {
             .borrow()
             .as_ref()
             .expect("`Sorter` to be set up")
-            .changed(SorterChange::Different)
+            .changed(SorterChange::Different);
+        self.notify("is-empty");
     }
 
     pub fn remove(&self, new_item: SubscriptionObject) {
@@ -68,6 +71,7 @@ impl SubscriptionList {
         }) {
             model.remove(idx as u32);
         }
+        self.notify("is-empty");
     }
 
     pub fn update(&self, sub: AnySubscription) {
@@ -104,6 +108,10 @@ pub mod imp {
     use gdk::glib::Sender;
     use gdk::glib::PRIORITY_DEFAULT;
     use gdk_pixbuf::glib::subclass::Signal;
+    use gdk_pixbuf::glib::ParamFlags;
+    use gdk_pixbuf::glib::ParamSpec;
+    use gdk_pixbuf::glib::ParamSpecBoolean;
+    use gdk_pixbuf::glib::Value;
     use glib::subclass::InitializingObject;
     use gtk::glib;
     use gtk::prelude::*;
@@ -275,6 +283,30 @@ pub mod imp {
             self.parent_constructed(obj);
         }
 
+        fn properties() -> &'static [ParamSpec] {
+            static PROPERTIES: Lazy<Vec<ParamSpec>> = Lazy::new(|| {
+                vec![ParamSpecBoolean::new(
+                    "is-empty",
+                    "is-empty",
+                    "is-empty",
+                    false,
+                    ParamFlags::READABLE,
+                )]
+            });
+            PROPERTIES.as_ref()
+        }
+
+        fn set_property(&self, _obj: &Self::Type, _id: usize, _value: &Value, _pspec: &ParamSpec) {
+            unimplemented!()
+        }
+
+        fn property(&self, _obj: &Self::Type, _id: usize, pspec: &ParamSpec) -> Value {
+            match pspec.name() {
+                "is-empty" => (self.model.borrow().n_items() == 0).to_value(),
+                _ => unimplemented!(),
+            }
+        }
+
         fn signals() -> &'static [Signal] {
             static SIGNALS: Lazy<Vec<Signal>> = Lazy::new(|| {
                 vec![Signal::builder(

diff --git a/src/gui/subscription/subscription_page.rs b/src/gui/subscription/subscription_page.rs
@@ -83,6 +83,7 @@ pub mod imp {
     use crate::gui::subscription::platform::PlatformObject;
     use crate::gui::subscription::subscription_item_object::SubscriptionObject;
     use crate::gui::subscription::subscription_list::SubscriptionList;
+    use crate::gui::utility::Utility;
 
     #[derive(CompositeTemplate, Default)]
     #[template(resource = "/ui/subscription_page.ui")]
@@ -257,6 +258,7 @@ pub mod imp {
         fn class_init(klass: &mut Self::Class) {
             Self::bind_template(klass);
             Self::bind_template_callbacks(klass);
+            Utility::bind_template_callbacks(klass);
         }
 
         fn instance_init(obj: &InitializingObject<Self>) {

diff --git a/src/gui/watch_later.rs b/src/gui/watch_later.rs
@@ -58,6 +58,7 @@ pub mod imp {
 
     use crate::gui::feed::feed_item_object::VideoObject;
     use crate::gui::feed::feed_list::FeedList;
+    use crate::gui::utility::Utility;
 
     #[derive(CompositeTemplate, Default)]
     #[template(resource = "/ui/watch_later.ui")]
@@ -127,6 +128,7 @@ pub mod imp {
 
         fn class_init(klass: &mut Self::Class) {
             Self::bind_template(klass);
+            Utility::bind_template_callbacks(klass);
         }
 
         fn instance_init(obj: &InitializingObject<Self>) {