remove manual window icon

src/view/about/widget.rs

@@ -10,13 +10,11 @@
 // <https://www.gnu.org/licenses/agpl-3.0-standalone.html>.
 
 use gladis::Gladis;
-use gtk::gdk_pixbuf::Pixbuf;
 use gtk::prelude::*;
 use gtk::{gdk, Dialog, Entry, Image};
 use relm::Relm;
 
 use super::{Msg, ViewModel};
-use crate::view::APP_ICON;
 
 // Create the structure that holds the widgets used in the view.
 #[derive(Clone, Gladis)]
@@ -27,10 +25,7 @@ pub struct Widgets {
 }
 
 impl Widgets {
-    pub fn init_ui(&self, _model: &ViewModel) {
-        let icon = Pixbuf::from_read(APP_ICON).expect("small app icon is missed");
-        self.logo_img.set_pixbuf(Some(&icon));
-    }
+    pub fn init_ui(&self, _model: &ViewModel) {}
 
     pub fn show(&self) { self.dialog.show() }
     pub fn hide(&self) { self.dialog.hide() }

src/view/launch/widget.rs

@@ -14,7 +14,6 @@ use std::path::PathBuf;
 
 use bpro::{Requirement, WalletTemplate};
 use gladis::Gladis;
-use gtk::gdk_pixbuf::Pixbuf;
 use gtk::prelude::*;
 use gtk::{
     Adjustment, ApplicationWindow, Button, InfoBar, ListBox, ListBoxRow, Notebook,
@@ -25,7 +24,6 @@ use wallet::descriptors::DescriptorClass;
 use wallet::onchain::PublicNetwork;
 
 use super::{Msg, Page};
-use crate::view::APP_ICON;
 
 #[derive(Clone, Gladis)]
 pub struct Widgets {
@@ -64,10 +62,7 @@ impl Widgets {
     pub fn to_root(&self) -> ApplicationWindow { self.window.clone() }
     pub fn as_root(&self) -> &ApplicationWindow { &self.window }
 
-    pub fn init_ui(&self) {
-        let icon = Pixbuf::from_read(APP_ICON).expect("app icon is missed");
-        self.window.set_icon(Some(&icon));
-    }
+    pub fn init_ui(&self) {}
 
     fn is_taproot(&self) -> bool { self.taproot_swch.is_active() }
 

src/view/mod.rs

@@ -16,8 +16,6 @@ pub mod psbt;
 pub mod settings;
 pub mod wallet;
 
-pub const APP_ICON: &[u8] = include_bytes!("../../res/applogo-big.png");
-
 use std::path::PathBuf;
 
 use gtk::prelude::*;

src/view/psbt/widget.rs

@@ -17,7 +17,6 @@ use bitcoin::blockdata::constants::WITNESS_SCALE_FACTOR;
 use bitcoin::Address;
 use bitcoin_scripts::address::AddressFormat;
 use gladis::Gladis;
-use gtk::gdk_pixbuf::Pixbuf;
 use gtk::prelude::*;
 use gtk::{
     gdk, ApplicationWindow, Button, Dialog, Entry, Expander, HeaderBar, Label, LevelBar, ListBox,
@@ -28,10 +27,10 @@ use relm::Relm;
 use wallet::onchain::PublicNetwork;
 
 use super::{Msg, ViewModel};
+use crate::view::launch;
 use crate::view::launch::Page;
 use crate::view::psbt::sign_row;
 use crate::view::psbt::sign_row::SigningModel;
-use crate::view::{launch, APP_ICON};
 
 // Create the structure that holds the widgets used in the view.
 #[derive(Clone, Gladis)]
@@ -76,10 +75,7 @@ pub struct Widgets {
 }
 
 impl Widgets {
-    pub fn init_ui(&self) {
-        let icon = Pixbuf::from_read(APP_ICON).expect("app icon is missed");
-        self.window.set_icon(Some(&icon));
-    }
+    pub fn init_ui(&self) {}
 
     pub fn update_ui(&self, model: &ViewModel) {
         let psbt: &Psbt = model.psbt();

src/view/wallet/widget.rs

@@ -22,7 +22,6 @@ use bpro::{
 use chrono::{DateTime, NaiveDateTime, Utc};
 use electrum_client::HeaderNotification;
 use gladis::Gladis;
-use gtk::gdk_pixbuf::Pixbuf;
 use gtk::prelude::*;
 use gtk::{
     gdk, Adjustment, ApplicationWindow, Button, CellRendererText, CheckButton, HeaderBar, Image,
@@ -34,8 +33,8 @@ use wallet::hd::SegmentIndexes;
 
 use super::{ElectrumState, Msg, ViewModel};
 use crate::model::{display_accounting_amount, FormatDate, UI as UIColorTrait};
+use crate::view::launch;
 use crate::view::wallet::pay;
-use crate::view::{launch, APP_ICON};
 use crate::worker::exchange::{Exchange, Fiat};
 
 trait UI {
@@ -387,9 +386,6 @@ impl Widgets {
     pub fn init_ui(&mut self, model: &mut ViewModel) {
         let settings = model.as_settings();
 
-        let icon = Pixbuf::from_read(APP_ICON).expect("app icon is missed");
-        self.window.set_icon(Some(&icon));
-
         self.header_bar
             .set_title(model.path().file_name().and_then(OsStr::to_str));
         self.header_bar