split host and home access, put back window size on create popup

src/main.rs

@@ -19,7 +19,8 @@ use distrobox_handler::*;
 mod utils;
 use utils::{
     get_assemble_icon, get_distro_img, get_supported_terminals_list,
-    get_terminal_and_separator_arg, has_distrobox_installed, has_host_access, set_up_localisation,
+    get_terminal_and_separator_arg, has_distrobox_installed, has_home_or_host_access,
+    has_host_access, set_up_localisation,
 };
 
 const APP_ID: &str = "io.github.dvlv.boxbuddyrs";
@@ -103,7 +104,7 @@ fn make_titlebar(window: &ApplicationWindow) {
         assemble_btn_clone.set_child(Some(&new_image));
     });
 
-    if has_host_access() {
+    if has_home_or_host_access() {
         // TRANSLATORS: Button tooltip
         assemble_btn.set_tooltip_text(Some(&gettext("Assemble A Distrobox")));
 
@@ -150,7 +151,7 @@ fn make_titlebar(window: &ApplicationWindow) {
     let titlebar = adw::HeaderBar::builder().title_widget(&title_lbl).build();
 
     titlebar.pack_start(&add_btn);
-    if has_host_access() {
+    if has_home_or_host_access() {
         titlebar.pack_start(&assemble_btn);
     }
     titlebar.pack_end(&about_btn);
@@ -391,6 +392,7 @@ fn create_new_distrobox(window: &ApplicationWindow) {
     let new_box_popup = gtk::Window::new();
     new_box_popup.set_transient_for(Some(window));
     new_box_popup.set_modal(true);
+    new_box_popup.set_default_size(700, 350);
 
     // TRANSLATORS: Button Label
     let title_lbl = gtk::Label::new(Some(&gettext("Create New Distrobox")));
@@ -419,7 +421,7 @@ fn create_new_distrobox(window: &ApplicationWindow) {
     new_box_titlebar.pack_end(&create_btn);
     new_box_titlebar.pack_start(&cancel_btn);
 
-    if !has_host_access() {
+    if !has_home_or_host_access() {
         new_box_titlebar.pack_end(&info_btn);
     }
 
@@ -589,7 +591,7 @@ fn create_new_distrobox(window: &ApplicationWindow) {
     boxed_list.append(&image_select_row);
     boxed_list.append(&init_row);
 
-    if has_host_access() {
+    if has_home_or_host_access() {
         boxed_list.append(&home_select_row);
     }
 

src/utils.rs

@@ -5,6 +5,20 @@ use std::env;
 use std::path::Path;
 use std::process::Command;
 
+pub struct FilesystemAccess {
+    pub home: bool,
+    pub host: bool,
+}
+
+impl FilesystemAccess {
+    fn new() -> Self {
+        FilesystemAccess {
+            home: false,
+            host: false,
+        }
+    }
+}
+
 pub fn run_command(
     cmd_to_run: std::string::String,
     args_for_cmd: Option<&[&str]>,
@@ -279,7 +293,8 @@ pub fn get_host_desktop_files() -> Vec<String> {
     host_apps
 }
 
-pub fn has_flatpak_filesystem_override() -> bool {
+pub fn get_flatpak_filesystem_permissions() -> FilesystemAccess {
+    let mut access = FilesystemAccess::new();
     // this will check for BoxBuddy installed as a system flatpak
     let sys_output = get_command_output(
         String::from("flatpak"),
@@ -289,8 +304,14 @@ pub fn has_flatpak_filesystem_override() -> bool {
         if line.starts_with("filesystems=") {
             let fs_overrides = line.replace("filesystems=", "");
             for ovr in fs_overrides.split(';') {
-                if ovr == "host" || ovr == "home" {
+                match ovr {
-                    return true;
+                    "host" => {
+                        access.host = true;
+                    }
+                    "home" => {
+                        access.home = true;
+                    }
+                    _ => {}
                 }
             }
         }
@@ -305,19 +326,35 @@ pub fn has_flatpak_filesystem_override() -> bool {
         if line.starts_with("filesystems=") {
             let fs_overrides = line.replace("filesystems=", "");
             for ovr in fs_overrides.split(';') {
-                if ovr == "host" || ovr == "home" {
+                match ovr {
-                    return true;
+                    "host" => {
+                        access.host = true;
+                    }
+                    "home" => {
+                        access.home = true;
+                    }
+                    _ => {}
                 }
             }
         }
     }
 
-    false
+    access
 }
 
 pub fn has_host_access() -> bool {
     if is_flatpak() {
-        return has_flatpak_filesystem_override();
+        let access = get_flatpak_filesystem_permissions();
+        return access.host;
+    }
+
+    true
+}
+
+pub fn has_home_or_host_access() -> bool {
+    if is_flatpak() {
+        let access = get_flatpak_filesystem_permissions();
+        return access.host || access.home;
     }
 
     true