mirror of
https://github.com/johrpan/musicus.git
synced 2025-10-26 19:57:25 +01:00
85 lines
2.5 KiB
Rust
85 lines
2.5 KiB
Rust
use gio::prelude::*;
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use glib::clone;
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use gtk::prelude::*;
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use gtk_macros::get_widget;
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/// Common UI elements for an editor.
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pub struct Editor {
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/// The actual GTK widget.
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pub widget: gtk::Stack,
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/// The button to switch to the previous screen.
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back_button: gtk::Button,
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/// The title widget within the header bar.
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window_title: libadwaita::WindowTitle,
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/// The button to save the edited item.
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save_button: gtk::Button,
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/// The box containing the content.
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content_box: gtk::Box,
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/// The status page for the error screen.
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status_page: libadwaita::StatusPage,
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}
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impl Editor {
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/// Create a new screen.
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pub fn new() -> Self {
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let builder = gtk::Builder::from_resource("/de/johrpan/musicus/ui/editor.ui");
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get_widget!(builder, gtk::Stack, widget);
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get_widget!(builder, gtk::Button, back_button);
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get_widget!(builder, libadwaita::WindowTitle, window_title);
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get_widget!(builder, gtk::Button, save_button);
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get_widget!(builder, gtk::Box, content_box);
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get_widget!(builder, libadwaita::StatusPage, status_page);
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get_widget!(builder, gtk::Button, try_again_button);
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try_again_button.connect_clicked(clone!(@strong widget => move |_| {
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widget.set_visible_child_name("content");
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}));
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Self {
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widget,
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back_button,
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window_title,
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save_button,
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content_box,
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status_page,
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}
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}
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/// Set a closure to be called when the back button is pressed.
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pub fn set_back_cb<F: Fn() + 'static>(&self, cb: F) {
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self.back_button.connect_clicked(move |_| cb());
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}
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/// Show a title in the header bar.
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pub fn set_title(&self, title: &str) {
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self.window_title.set_title(Some(title));
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}
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pub fn set_save_cb<F: Fn() + 'static>(&self, cb: F) {
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self.save_button.connect_clicked(move |_| cb());
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}
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/// Show a loading page.
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pub fn loading(&self) {
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self.widget.set_visible_child_name("loading");
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}
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/// Show an error page. The page contains a button to get back to the
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/// actual editor.
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pub fn error(&self, title: &str, description: &str) {
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self.status_page.set_title(Some(title));
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self.status_page.set_description(Some(description));
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self.widget.set_visible_child_name("error");
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}
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/// Add content to the bottom of the content area.
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pub fn add_content<W: IsA<gtk::Widget>>(&self, content: &W) {
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self.content_box.append(content);
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}
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}
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