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settings: use HashMap to save paned positions

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Save the hashmap in the settings.toml file
This commit is contained in:
Stéphane Cerveau 2022-02-01 12:45:52 +01:00
parent bdec43655d
commit 247cf2c844
3 changed files with 70 additions and 53 deletions
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91
src/app.rs
View file

@ -106,28 +106,6 @@ impl GPSApp {
window.set_application(Some(application));
window.set_title(Some("GStreamer Pipeline Studio"));
let settings = Settings::load_settings();
window.set_size_request(settings.app_width, settings.app_height);
let paned: Paned = builder
.object("graph_dashboard-paned")
.expect("Couldn't get graph_dashboard-paned");
paned.set_position(settings.app_graph_dashboard_paned_pos);
let paned: Paned = builder
.object("graph_logs-paned")
.expect("Couldn't get graph_logs-paned");
paned.set_position(settings.app_graph_logs_paned_pos);
let paned: Paned = builder
.object("elements_preview-paned")
.expect("Couldn't get elements_preview-paned");
paned.set_position(settings.app_elements_preview_paned_pos);
let paned: Paned = builder
.object("elements_properties-paned")
.expect("Couldn't get elements_properties-paned");
paned.set_position(settings.app_elements_properties_paned_pos);
if settings.app_maximized {
window.maximize();
}
let pipeline = GPS::Pipeline::new().expect("Unable to initialize GStreamer subsystem");
let app = GPSApp(Rc::new(GPSAppInner {
window,
@ -140,9 +118,52 @@ impl GPSApp {
let app_weak = app.downgrade();
app.pipeline.borrow().set_app(app_weak);
app.graphview.borrow_mut().set_id(0);
let settings = Settings::load_settings();
if settings.app_maximized {
app.window.maximize();
} else {
app.window
.set_size_request(settings.app_width, settings.app_height);
}
app.set_paned_position(&settings, "graph_dashboard-paned", 100);
app.set_paned_position(&settings, "graph_logs-paned", 100);
app.set_paned_position(&settings, "elements_preview-paned", 100);
app.set_paned_position(&settings, "elements_properties-paned", 100);
app.set_paned_position(&settings, "playcontrols_position-paned", 100);
Ok(app)
}
fn set_paned_position(
&self,
settings: &Settings,
paned_name: &str,
paned_default_position: i32,
) {
let paned: Paned = self
.builder
.object(paned_name)
.unwrap_or_else(|| panic!("Couldn't get {}", paned_name));
paned.set_position(
*settings
.paned_positions
.get(paned_name)
.unwrap_or(&paned_default_position),
);
}
fn save_paned_position(&self, settings: &mut Settings, paned_name: &str) {
let paned: Paned = self
.builder
.object(paned_name)
.unwrap_or_else(|| panic!("Couldn't get {}", paned_name));
settings
.paned_positions
.insert(paned_name.to_string(), paned.position());
}
pub fn on_startup(application: &gtk::Application) {
// Create application and error out if that fails for whatever reason
let app = match GPSApp::new(application) {
@ -220,26 +241,12 @@ impl GPSApp {
settings.app_maximized = window.is_maximized();
settings.app_width = window.width();
settings.app_height = window.height();
let paned: Paned = app
.builder
.object("graph_dashboard-paned")
.expect("Couldn't get graph_dashboard-paned");
settings.app_graph_dashboard_paned_pos = paned.position();
let paned: Paned = app
.builder
.object("graph_logs-paned")
.expect("Couldn't get graph_logs-paned");
settings.app_graph_logs_paned_pos = paned.position();
let paned: Paned = app
.builder
.object("elements_preview-paned")
.expect("Couldn't get elements_preview-paned");
settings.app_elements_preview_paned_pos = paned.position();
let paned: Paned = app
.builder
.object("elements_properties-paned")
.expect("Couldn't get elements_properties-paned");
settings.app_elements_properties_paned_pos = paned.position();
app.save_paned_position(&mut settings, "graph_dashboard-paned");
app.save_paned_position(&mut settings, "graph_logs-paned");
app.save_paned_position(&mut settings, "elements_preview-paned");
app.save_paned_position(&mut settings, "elements_properties-paned");
app.save_paned_position(&mut settings, "playcontrols_position-paned");
Settings::save_settings(&settings);
let pop_menu: PopoverMenu = app

30
src/settings.rs
View file

@ -1,4 +1,5 @@
use gtk::glib;
use std::collections::HashMap;
use std::fs::create_dir_all;
use std::path::PathBuf;
@ -13,10 +14,7 @@ pub struct Settings {
pub app_maximized: bool,
pub app_width: i32,
pub app_height: i32,
pub app_graph_dashboard_paned_pos: i32,
pub app_graph_logs_paned_pos: i32,
pub app_elements_preview_paned_pos: i32,
pub app_elements_properties_paned_pos: i32,
pub paned_positions: HashMap<String, i32>,
}
impl Settings {
@ -101,15 +99,27 @@ impl Settings {
}
}
} else {
Settings {
let mut settings = Settings {
app_width: 800,
app_height: 600,
app_graph_dashboard_paned_pos: 600,
app_graph_logs_paned_pos: 400,
app_elements_preview_paned_pos: 300,
app_elements_properties_paned_pos: 150,
..Default::default()
}
};
settings
.paned_positions
.insert(String::from("graph_dashboard-paned"), 600);
settings
.paned_positions
.insert(String::from("graph_logs-paned"), 400);
settings
.paned_positions
.insert(String::from("elements_preview-paned"), 300);
settings
.paned_positions
.insert(String::from("elements_properties-paned"), 150);
settings
.paned_positions
.insert(String::from("playcontrols_position-paned"), 400);
settings
}
}
}

2
src/ui/gps.ui
View file

@ -145,7 +145,7 @@
<property name="orientation">vertical</property>
<property name="spacing">1</property>
<child>
<object class="GtkPaned">
<object class="GtkPaned" id="playcontrols_position-paned">
<property name="vexpand">0</property>
<child>
<object class="GtkBox">