Hello world of flowbox child activation.

hammond-gtk/Cargo.toml

@@ -6,6 +6,7 @@ workspace = "../"
 
 [dependencies]
 gtk = { version = "0.2", features = ["v3_22"]}
+gdk = "0.6"
 glib = "0.3"
 gdk-pixbuf = "0.2"
 diesel = { version = "0.16", features = ["sqlite"] }

hammond-gtk/gtk/foo.ui

@@ -55,13 +55,14 @@
                         <child>
                           <object class="GtkFlowBox" id="flowbox1">
                             <property name="name">FlowBox1</property>
-                            <property name="width_request">200</property>
+                            <property name="width_request">600</property>
-                            <property name="height_request">200</property>
+                            <property name="height_request">600</property>
                             <property name="visible">True</property>
                             <property name="can_focus">False</property>
                             <property name="homogeneous">True</property>
                             <property name="column_spacing">5</property>
                             <property name="row_spacing">5</property>
+                            <property name="max_children_per_line">25</property>
                           </object>
                         </child>
                       </object>

hammond-gtk/gtk/pd_fb_child.ui

@@ -13,7 +13,7 @@
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <child>
-          <object class="GtkEventBox">
+          <object class="GtkEventBox" id="events">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <child>

hammond-gtk/src/main.rs

@@ -1,5 +1,6 @@
 // extern crate glib;
 extern crate diesel;
+extern crate gdk;
 extern crate gdk_pixbuf;
 extern crate gtk;
 extern crate hammond_data;
@@ -16,7 +17,7 @@ use gtk::TreeStore;
 use gtk::prelude::*;
 use gdk_pixbuf::Pixbuf;
 
-fn create_flowbox_child(title: &str, image_uri: Option<&str>) -> gtk::Box {
+fn create_flowbox_child(title: &str, image_uri: Option<&str>) -> gtk::FlowBoxChild {
     let build_src = include_str!("../gtk/pd_fb_child.ui");
     let builder = gtk::Builder::new_from_string(build_src);
 
@@ -25,6 +26,13 @@ fn create_flowbox_child(title: &str, image_uri: Option<&str>) -> gtk::Box {
     let pd_title: gtk::Label = builder.get_object("pd_title").unwrap();
     let pd_cover: gtk::Image = builder.get_object("pd_cover").unwrap();
 
+    let events: gtk::EventBox = builder.get_object("events").unwrap();
+
+    // GDK.TOUCH_MASK
+    // https://developer.gnome.org/gdk3/stable/gdk3-Events.html#GDK-TOUCH-MASK:CAPS
+    // http://gtk-rs.org/docs/gdk/constant.TOUCH_MASK.html
+    events.add_events(4194304);
+
     pd_title.set_text(&title);
 
     let imgpath = hammond_downloader::downloader::cache_image(title, image_uri);
@@ -36,7 +44,11 @@ fn create_flowbox_child(title: &str, image_uri: Option<&str>) -> gtk::Box {
         }
     };
 
-    box_
+    let fbc = gtk::FlowBoxChild::new();
+    fbc.connect_activate(|_| println!("Hello World!, child activated"));
+
+    fbc.add(&box_);
+    fbc
 }
 
 fn create_and_fill_tree_store(connection: &SqliteConnection, builder: &gtk::Builder) -> TreeStore {
@@ -119,6 +131,7 @@ fn main() {
 
     // Adapted copy of the way gnome-music does albumview
     let flowbox: gtk::FlowBox = builder.get_object("flowbox1").unwrap();
+
     let db = hammond_data::establish_connection();
     let pd_model = create_and_fill_tree_store(&db, &builder);
 
@@ -128,9 +141,8 @@ fn main() {
     loop {
         let title = pd_model.get_value(&iter, 1).get::<String>().unwrap();
         let image_uri = pd_model.get_value(&iter, 5).get::<String>();
-        info!("{:?}", title);
-        let f = create_flowbox_child(&title, image_uri.as_ref().map(|s| s.as_str()));
 
+        let f = create_flowbox_child(&title, image_uri.as_ref().map(|s| s.as_str()));
         flowbox.add(&f);
 
         if !pd_model.iter_next(&iter) {