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Getting a hang of list and tree stores.

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This commit is contained in:
Jordan Petridis 2017-10-11 15:31:21 +03:00
parent 1915198282
commit 52a8c6fe5c
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GPG Key ID: CEABAD9F5683B9A6
3 changed files with 131 additions and 28 deletions
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3
hammond-gtk/Cargo.toml
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@ -7,4 +7,5 @@ authors = ["Jordan Petridis <jordanpetridis@protonmail.com>"]
gtk = { version = "0.2", features = ["v3_22"]}
glib = "0.3"
gdk-pixbuf = "0.2"
hammond-data = {path = "../hammond-data"}
hammond-data = {path = "../hammond-data"}
diesel = { version = "0.16", features = ["sqlite"] }

72
hammond-gtk/gtk/foo.ui
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@ -21,20 +21,6 @@
<property name="position">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="refbutton">
<property name="label">gtk-refresh</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
<property name="always_show_image">True</property>
</object>
<packing>
<property name="pack_type">end</property>
</packing>
</child>
<child>
<object class="GtkButton" id="addbutton">
<property name="label">gtk-add</property>
@ -65,6 +51,21 @@
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="refbutton">
<property name="label">gtk-refresh</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="use_stock">True</property>
<property name="always_show_image">True</property>
</object>
<packing>
<property name="pack_type">end</property>
<property name="position">1</property>
</packing>
</child>
</object>
<object class="GtkWindow" id="window1">
<property name="can_focus">False</property>
@ -131,4 +132,47 @@
<placeholder/>
</child>
</object>
<object class="GtkWindow" id="window2">
<property name="can_focus">False</property>
<property name="default_width">800</property>
<property name="default_height">400</property>
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkScrolledWindow">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="shadow_type">in</property>
<child>
<object class="GtkViewport">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkBox" id="box2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<child>
<placeholder/>
</child>
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
</object>
</child>
<child type="titlebar">
<placeholder/>
</child>
</object>
</interface>

84
hammond-gtk/src/main.rs
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@ -1,12 +1,15 @@
// extern crate glib;
extern crate diesel;
extern crate gtk;
// extern crate gdk_pixbuf;
extern crate hammond_data;
use diesel::prelude::*;
use gtk::prelude::*;
use gtk::Orientation;
use gtk::IconSize;
// use gtk::{CellRendererText, TreeStore, TreeView, TreeViewColumn};
use gtk::Type;
use gtk::{CellRendererText, TreeStore, TreeView, TreeViewColumn};
use hammond_data::dbqueries;
@ -23,27 +26,77 @@ fn create_child(name: &str) -> gtk::Box {
box_
}
fn create_list_store(connection: &SqliteConnection) -> gtk::ListStore {
let podcast_model = gtk::ListStore::new(&[Type::String, Type::String, Type::String]);
let podcasts = dbqueries::get_podcasts(connection).unwrap();
for pd in &podcasts {
podcast_model.insert_with_values(
None,
&[0, 1, 2],
&[&pd.title(), &pd.description(), &pd.link()],
);
}
podcast_model
}
fn create_and_setup_view() -> TreeView {
// Creating the tree view.
let tree = TreeView::new();
tree.set_headers_visible(false);
// Creating the two columns inside the view.
let column = TreeViewColumn::new();
let cell = CellRendererText::new();
column.pack_start(&cell, true);
// Association of the view's column with the model's `id` column.
column.add_attribute(&cell, "text", 0);
tree.append_column(&column);
let column = TreeViewColumn::new();
let cell = CellRendererText::new();
column.pack_start(&cell, true);
column.add_attribute(&cell, "text", 1);
tree.append_column(&column);
let column = TreeViewColumn::new();
let cell = CellRendererText::new();
column.pack_start(&cell, true);
column.add_attribute(&cell, "text", 2);
tree.append_column(&column);
tree
}
fn main() {
if gtk::init().is_err() {
println!("Failed to initialize GTK.");
return;
}
hammond_data::init().unwrap();
// Adapted copy of the way gnome-music does albumview
let glade_src = include_str!("../gtk/foo.ui");
let builder = gtk::Builder::new_from_string(glade_src);
// Get the main window
let window: gtk::Window = builder.get_object("window1").unwrap();
// let window: gtk::Window = builder.get_object("window1").unwrap();
let window: gtk::Window = builder.get_object("window2").unwrap();
// Get the headerbar
let header: gtk::HeaderBar = builder.get_object("headerbar1").unwrap();
window.set_titlebar(&header);
let refresh_button: gtk::Button = builder.get_object("refbutton").unwrap();
// TODO: Have a small dropdown menu
let add_button: gtk::Button = builder.get_object("addbutton").unwrap();
let search_button: gtk::Button = builder.get_object("searchbutton").unwrap();
let home_button: gtk::Button = builder.get_object("homebutton").unwrap();
let _add_button: gtk::Button = builder.get_object("addbutton").unwrap();
let _search_button: gtk::Button = builder.get_object("searchbutton").unwrap();
let _home_button: gtk::Button = builder.get_object("homebutton").unwrap();
// FIXME: This locks the ui atm.
refresh_button.connect_clicked(|_| {
@ -57,16 +110,21 @@ fn main() {
Inhibit(false)
});
let flowbox: gtk::FlowBox = builder.get_object("flowbox1").unwrap();
// TODO: This should be in a TreeStore.
// let flowbox: gtk::FlowBox = builder.get_object("flowbox1").unwrap();
let db = hammond_data::establish_connection();
let podcasts = dbqueries::get_podcasts(&db).unwrap();
let pd_model = create_list_store(&db);
// let podcasts = dbqueries::get_podcasts(&db).unwrap();
for pd in &podcasts {
let f = create_child(pd.title());
flowbox.add(&f);
}
// for pd in &podcasts {
// // TODO: This should be in a TreeStore.
// let f = create_child(pd.title());
// flowbox.add(&f);
// }
let box2: gtk::Box = builder.get_object("box2").unwrap();
let treeview = create_and_setup_view();
treeview.set_model(Some(&pd_model));
box2.add(&treeview);
window.show_all();
gtk::main();