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Bind GtkSettings dark property to GSettings

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Now you can switch between dark and light on the fly
This commit is contained in:
Zander Brown 2018-05-21 23:32:23 +01:00 committed by Jordan Petridis
parent ef2286dca4
commit f56fac6877
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GPG Key ID: CEABAD9F5683B9A6
2 changed files with 15 additions and 9 deletions
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16
hammond-gtk/src/app.rs
View File

@ -1,13 +1,13 @@
#![allow(new_without_default)] #![allow(new_without_default)]
#![allow(unused)]
use gio::{ use gio::{
self, ActionMapExt, ApplicationExt, ApplicationExtManual, ApplicationFlags, SettingsExt, self, ActionMapExt, ApplicationExt, ApplicationExtManual, ApplicationFlags,
SimpleAction, SimpleActionExt, SettingsBindFlags, SettingsExt, SimpleAction, SimpleActionExt,
}; };
use glib; use glib;
use gtk; use gtk;
use gtk::prelude::*; use gtk::prelude::*;
use gtk::SettingsExt as GtkSettingsExt;
use crossbeam_channel::{unbounded, Receiver, Sender}; use crossbeam_channel::{unbounded, Receiver, Sender};
use hammond_data::Show; use hammond_data::Show;
@ -150,9 +150,12 @@ impl App {
fn setup_dark_theme(&self) { fn setup_dark_theme(&self) {
let gtk_settings = gtk::Settings::get_default().unwrap(); let gtk_settings = gtk::Settings::get_default().unwrap();
let enabled = self.settings.get_boolean("dark-theme"); self.settings.bind(
"dark-theme",
gtk_settings.set_property_gtk_application_prefer_dark_theme(enabled); &gtk_settings,
"gtk-application-prefer-dark-theme",
SettingsBindFlags::DEFAULT,
);
} }
fn setup_refresh_on_startup(&self) { fn setup_refresh_on_startup(&self) {
@ -187,6 +190,7 @@ impl App {
let win = &self.window; let win = &self.window;
let instance = &self.instance; let instance = &self.instance;
let header = &self.headerbar; let header = &self.headerbar;
let settings = &self.settings;
// Create the `refresh` action. // Create the `refresh` action.
// //

6
hammond-gtk/src/prefs.rs
View File

@ -1,3 +1,5 @@
#![allow(dead_code)]
use gio; use gio;
use gio::{Settings, SettingsExt}; use gio::{Settings, SettingsExt};
use gtk; use gtk;
@ -87,7 +89,7 @@ impl Prefs {
let store = gtk::ListStore::new(&[gtk::Type::String]); let store = gtk::ListStore::new(&[gtk::Type::String]);
let mut i = 0; let mut i = 0;
for item in ["Seconds", "Minutes", "Hours", "Days", "Weeks"].iter() { for item in ["Seconds", "Minutes", "Hours", "Days", "Weeks"].iter() {
let row = [&(item) as &ToValue]; let row: &[&ToValue] = &[item];
if item.to_lowercase() == refresh_p { if item.to_lowercase() == refresh_p {
refresh_pos = i; refresh_pos = i;
} }
@ -119,7 +121,7 @@ impl Prefs {
})); }));
} }
pub fn show(&self, parent: &gtk::Window) { pub fn show(&self, parent: &gtk::ApplicationWindow) {
self.dialog.set_transient_for(Some(parent)); self.dialog.set_transient_for(Some(parent));
self.dialog.set_modal(true); self.dialog.set_modal(true);
self.dialog.show_all(); self.dialog.show_all();