Use buffers instead of temp files

src/build_ui.rs

@@ -49,15 +49,20 @@ pub fn build_ui(app: &adw::Application) {
         _ => efi_error_page::efi_error_page(&window, &carousel)
     }
 
+    let language_selection_text_buffer = gtk::TextBuffer::builder().build();
+    let keymap_base_selection_text_buffer = gtk::TextBuffer::builder().build();
+    let keymap_varient_selection_text_buffer = gtk::TextBuffer::builder().build();
+    let timezone_selection_text_buffer = gtk::TextBuffer::builder().build();
+
     let language_changed_action = gio::SimpleAction::new("lang-changed", None);
 
-    language_page::language_page(&carousel, &language_changed_action);
+    language_page::language_page(&carousel, &language_selection_text_buffer, &language_changed_action);
 
     eula_page::eula_page(&carousel, &language_changed_action);
 
-    keyboard_page::keyboard_page(&carousel, &language_changed_action);
+    keyboard_page::keyboard_page(&carousel, &keymap_base_selection_text_buffer, &keymap_varient_selection_text_buffer, &language_changed_action);
 
-    timezone_page::timezone_page(&carousel, &language_changed_action);
+    timezone_page::timezone_page(&carousel, &timezone_selection_text_buffer, &language_changed_action);
 
     partitioning_page::partitioning_page(&carousel, &language_changed_action);
 

src/keyboard_page/mod.rs

@@ -7,6 +7,8 @@ use std::{process::Command, fs, path::Path};
 
 pub fn keyboard_page(
     main_carousel: &adw::Carousel,
+    keymap_base_data_buffer: &gtk::TextBuffer,
+    keymap_variant_data_buffer: &gtk::TextBuffer,
     language_changed_action: &gio::SimpleAction
 ) {
     let keyboard_page = installer_stack_page::InstallerStackPage::new();
@@ -70,12 +72,8 @@ pub fn keyboard_page(
 
     let keymap_list = gnome_desktop::XkbInfo::all_layouts(&xkbinfo);
 
-    let keymap_base_data_buffer = gtk::TextBuffer::builder().build();
-
     let keymap_base_data_buffer_clone0 = keymap_base_data_buffer.clone();
 
-    let keymap_variant_data_buffer = gtk::TextBuffer::builder().build();
-
     let keymap_variant_data_buffer_clone0 = keymap_variant_data_buffer.clone();
 
     for keymap in keymap_list.iter() {
@@ -222,35 +220,6 @@ pub fn keyboard_page(
             main_carousel,
             move |_keyboard_page: installer_stack_page::InstallerStackPage|
             {
-                if Path::new("/tmp/pika-installer-gtk4-keyboard-base.txt").exists() {
-                    fs::remove_file("/tmp/pika-installer-gtk4-keyboard-base.txt").expect("Bad permissions on /tmp/pika-installer-gtk4-keyboard-base.txt");
-                }
-                let base_data_text = keymap_base_data_buffer_clone0
-                .text(
-                    &keymap_base_data_buffer_clone0.bounds().0,
-                    &keymap_base_data_buffer_clone0.bounds().1,
-                    true
-                )
-                .to_string();
-                fs::write(
-                    "/tmp/pika-installer-gtk4-keyboard-base.txt",
-                    base_data_text
-                ).expect("Unable to write file");
-                if Path::new("/tmp/pika-installer-gtk4-keyboard-variant.txt").exists() {
-                    fs::remove_file("/tmp/pika-installer-gtk4-keyboard-variant.txt").expect("Bad permissions on /tmp/pika-installer-gtk4-keyboard-variant.txt");
-                }
-                let varient_data_text = keymap_variant_data_buffer_clone0
-                .text(
-                    &keymap_variant_data_buffer_clone0.bounds().0,
-                    &keymap_variant_data_buffer_clone0.bounds().1,
-                    true
-                ).to_string();
-                if !varient_data_text.is_empty() {
-                    fs::write(
-                        "/tmp/pika-installer-gtk4-keyboard-variant.txt",
-                        varient_data_text
-                    ).expect("Unable to write file");
-                }
                 main_carousel.scroll_to(&main_carousel.nth_page(4), true)
             }
         )

src/language_page/mod.rs

@@ -6,6 +6,7 @@ use std::{process::Command, env, fs, path::Path};
 
 pub fn language_page(
     main_carousel: &adw::Carousel,
+    lang_data_buffer: &gtk::TextBuffer,
     language_changed_action: &gio::SimpleAction
 ) {
     let language_page = installer_stack_page::InstallerStackPage::new();
@@ -222,8 +223,6 @@ pub fn language_page(
         "pt_BR",
         "pt_PT",];
 
-    let lang_data_buffer = gtk::TextBuffer::builder().build();
-
     let lang_data_buffer_clone0 = lang_data_buffer.clone();
 
     for locale in locale_list.iter() {
@@ -323,10 +322,6 @@ pub fn language_page(
             language_changed_action,
             move |_language_page: installer_stack_page::InstallerStackPage|
             {
-                if Path::new("/tmp/pika-installer-gtk4-lang.txt").exists() {
-                    fs::remove_file("/tmp/pika-installer-gtk4-lang.txt").expect("Bad permissions on /tmp/pika-installer-gtk4-lang.txt");
-                }
-                fs::write("/tmp/pika-installer-gtk4-lang.txt", lang_data_buffer_clone0.text(&lang_data_buffer_clone0.bounds().0, &lang_data_buffer_clone0.bounds().1, true).to_string()).expect("Unable to write file");
                 //Command::new("sudo")
                 //                    .arg("localectl")
                 //                    .arg("set-locale")

src/timezone_page/mod.rs

@@ -7,6 +7,7 @@ use std::io::BufRead;
 
 pub fn timezone_page(
     main_carousel: &adw::Carousel,
+    timezone_data_buffer: &gtk::TextBuffer,
     language_changed_action: &gio::SimpleAction
 ) {
     let timezone_page = installer_stack_page::InstallerStackPage::new();
@@ -73,7 +74,6 @@ pub fn timezone_page(
     let timezone_stdout = timezone_cli.stdout.expect("could not get stdout");
     let timezone_reader = std::io::BufReader::new(timezone_stdout);
 
-    let timezone_data_buffer = gtk::TextBuffer::builder().build();
     let timezone_data_buffer_clone0 = timezone_data_buffer.clone();
 
     for timezone in timezone_reader.lines() {
@@ -186,10 +186,6 @@ pub fn timezone_page(
             move |_timezone_page: installer_stack_page::InstallerStackPage|
             {
                 let timezone_selection = timezone_data_buffer_clone0.text(&timezone_data_buffer_clone0.bounds().0, &timezone_data_buffer_clone0.bounds().1, true).to_string();
-                if Path::new("/tmp/pika-installer-gtk4-timezone.txt").exists() {
-                    fs::remove_file("/tmp/pika-installer-gtk4-timezone.txt").expect("Bad permissions on /tmp/pika-installer-gtk4-timezone.txt");
-                }
-                fs::write("/tmp/pika-installer-gtk4-timezone.txt", &timezone_selection).expect("Unable to write file");
                 Command::new("sudo")
                     .arg("timedatectl")
                     .arg("set-timezone")