Properly hadnle swap partition size calculation with regart to zram option.

Cargo.toml

@@ -3,9 +3,12 @@ name = "kira-installer"
 version = "0.1.0"
 edition = "2024"
 
+# Reference the build script
+# build = "build.rs"
+
 [dependencies]
 blocking = "1.6"
-iced = { version = "0.14", default-features = false, features = ["crisp", "linux-theme-detection", "wgpu", "x11", "wayland", "smol", "image"] }
+iced = { version = "0.14", default-features = false, features = ["crisp", "linux-theme-detection", "tiny-skia", "x11", "smol", "image"] }
 iced_moving_picture = "0"
 log = "0.4"
 rust-i18n = "3"
@@ -15,10 +18,15 @@ toml = "1"
 [dev-dependencies]
 rand = "0.10"
 
-[profile.release]
-#lto = true
-debug = false
+[profile.dev]
+opt-level = 2
 codegen-units = 16
+
+[profile.release]
+lto = true
+debug = false
+incremental = false
+codegen-units = 1
 opt-level = 3
 strip = true
 

build.rs

@@ -0,0 +1,23 @@
+use std::env;
+use std::fs;
+use std::path::PathBuf;
+
+fn main() {
+    let profile = env::var("PROFILE").unwrap();
+    let manifest_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
+    let target_dir = PathBuf::from(&manifest_dir).join("target").join(&profile);
+    
+    // Ensure target directory exists
+    if !target_dir.exists() {
+        fs::create_dir_all(&target_dir).ok();
+    }
+
+    // Copy the file (e.g., config.json) to the target directory
+    let source = PathBuf::from(&manifest_dir).join("src").join("kira_config.toml");
+    let dest = target_dir.join("kira_config.toml");
+    
+    fs::copy(&source, &dest).expect("Failed to copy kira_config.toml");
+    
+    // Optional: Tell Cargo to re-run this script if the source file changes
+    println!("cargo:rerun-if-changed=src/kira_config.toml");
+}

src/kira_color_bar.rs

@@ -1,4 +1,4 @@
-use iced::widget::{Row, container, text};
+use iced::widget::{self, Row, container, text};
 use iced::{Alignment, Color, Element, Length};
 
 // Assuming your Item struct or type implements Display or has a text representation
@@ -6,10 +6,9 @@ pub fn color_bar<Message: 'static>(
     maybe_items: Option<Vec<(String, u16, Color)>>,
     bar_height: u32,
 ) -> Element<'static, Message> {
-    let mut c_b = Row::new().height(bar_height);
     
     if let Some(items) = maybe_items {
-
+        let mut c_b = Row::new().height(Length::Fill);
         for (bar_text, bar_fill, bar_color) in items {
             c_b = c_b.push(
                 container(text(bar_text).color(Color::BLACK).size(iced::Pixels(14.0)))
@@ -21,9 +20,17 @@ pub fn color_bar<Message: 'static>(
                     .padding(2),
             );
         }
-    }
-    container(c_b.spacing(2))
+        container(c_b.spacing(2))
         .style(container::rounded_box)
         .padding(3)
+        .height(bar_height)
         .into()
+    }
+    else {
+        widget::container(widget::space())
+        .height(bar_height)
+        .width(Length::Fill)
+        .into()
+    }
+    
 }

src/locales/en.json

@@ -30,6 +30,7 @@
   "partition.no_swap": "No swap partition",
   "partition.swap_no_hibernate": "Swap without hibernate",
   "partition.swap_hibernate": "Swap with hibernation",
+  "partition.swap_custom": "Custom swap size",
   "partition.select_device_placeholder": "Select Device",
   "partition.select_device": "Select device for system installation",
   "partition.select_swapmode_placeholder": "Select Swap Mode",

src/stages/network/mod.rs

@@ -119,7 +119,7 @@ impl NetworkStage {
             logo_handle: logo_handle,
             internet_active: false,
             state: State::Cheking,
-            use_net_settings: false,
+            use_net_settings: true,
             reqire_network: reqire_network,
             spinner_frames: spinner_frames,
             status_message: t!("network.checking").into(),

src/stages/partition/mod.rs

@@ -18,22 +18,24 @@
    This is partition stage!
 */
 
-use log;
-use crate::stage::{StageAction, StageResult};
+use std::char;
+
 use crate::kira_color_bar;
 use crate::kira_disk_layout::{BlkDev, FSType, PartInfo, PartLayout};
 use crate::kira_size::KiraSize;
 use crate::kira_sysinfo;
-use iced::{Alignment, Color, widget};
+use crate::stage::{StageAction, StageResult};
+use iced::{Alignment, Color, Element, Length, widget};
+use log;
 use rust_i18n::t;
 use toml::Table;
 
-
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum SwapMode {
     NoSwap,
     SwapNoHibernate,
     SwapHibernate,
+    SwapCustom,
 }
 
 impl std::fmt::Display for SwapMode {
@@ -42,14 +44,16 @@ impl std::fmt::Display for SwapMode {
             Self::NoSwap => f.write_str(t!("partition.no_swap").as_ref()),
             Self::SwapNoHibernate => f.write_str(t!("partition.swap_no_hibernate").as_ref()),
             Self::SwapHibernate => f.write_str(t!("partition.swap_hibernate").as_ref()),
+            Self::SwapCustom => f.write_str(t!("partition.swap_custom").as_ref()),
         }
     }
 }
 
-const SWAP_MODES: [SwapMode; 3] = [
+const SWAP_MODES: [SwapMode; 4] = [
     SwapMode::NoSwap,
     SwapMode::SwapNoHibernate,
     SwapMode::SwapHibernate,
+    SwapMode::SwapCustom,
 ];
 
 fn part_type_to_color(t: &FSType) -> Color {
@@ -78,6 +82,8 @@ pub struct PartitionStage {
     swap_mode: Option<SwapMode>,
     use_zram: bool,
     secure_boot: bool,
+    custom_swap_size_mb: u32,
+    custom_swap_size_str: String,
     selected_disk_parts: Option<Vec<(String, u16, Color)>>,
     generated_disk_parts: Option<Vec<(String, u16, Color)>>,
     system_ram_size: KiraSize,
@@ -90,6 +96,9 @@ pub enum Message {
     SelectSwapMode(SwapMode),
     ToggleZram(bool),
     ToggleSecureBoot(bool),
+    SwapSizeFieldChange(String),
+    SwapSizeIncrement,
+    SwapSizeDecrement,
     Next,
     Back,
 }
@@ -125,7 +134,8 @@ impl PartitionStage {
 
                 log::debug!(
                     "stage init ram {} vram {}",
-                    system_ram_size, vram_of_all_gpus_size
+                    system_ram_size,
+                    vram_of_all_gpus_size
                 );
                 Ok(Self {
                     device: None,
@@ -133,6 +143,8 @@ impl PartitionStage {
                     swap_mode: Some(SwapMode::SwapNoHibernate),
                     use_zram: true,
                     secure_boot: false,
+                    custom_swap_size_mb: 1024,
+                    custom_swap_size_str: "1024MB".into(),
                     selected_disk_parts: None,
                     generated_disk_parts: None,
                     system_ram_size: system_ram_size,
@@ -144,11 +156,17 @@ impl PartitionStage {
     }
 
     fn get_swap_size(&self) -> KiraSize {
+        if let Some(s_mode) = self.swap_mode
+            && s_mode == SwapMode::SwapCustom
+        {
+            return KiraSize::new_mb(self.custom_swap_size_mb as u64);
+        }
+
         let total_ram = self.system_ram_size + self.vram_of_all_gpus_size;
-        log::debug!("total_ram {}", total_ram);
+
         let sys_ram_gb = self.system_ram_size.gb();
         log::debug!("sys_ram_gb {}", sys_ram_gb);
-        let disk_swap_gb = if sys_ram_gb >= 32 {
+        let mut disk_swap_gb = if sys_ram_gb >= 32 {
             1u64
         } else if sys_ram_gb >= 24 {
             2u64
@@ -160,9 +178,11 @@ impl PartitionStage {
             sys_ram_gb * 2
         };
 
-        log::debug!("disk_swap_gb {}", disk_swap_gb);
+        if self.use_zram {
+            disk_swap_gb = disk_swap_gb.saturating_sub(sys_ram_gb).max(2);
+        }
         let disk_swap = KiraSize::new_gb(disk_swap_gb);
-        log::debug!("disk_swap {}", disk_swap);
+
         match self.swap_mode {
             Some(SwapMode::NoSwap) => KiraSize::new_b(0),
             Some(SwapMode::SwapHibernate) => disk_swap + total_ram,
@@ -171,6 +191,19 @@ impl PartitionStage {
         }
     }
 
+    fn gen_layout(&mut self) {
+        if let Some(dev) = self.device.clone() {
+            let swap_size: KiraSize = self.get_swap_size();
+            self.generated_disk_parts = Some(
+                PartLayout::gen_classic_layout(dev.clone(), KiraSize::new_mb(512), swap_size)
+                    .part_list
+                    .iter()
+                    .map(|part_info| part_to_ct_params(part_info, dev.size))
+                    .collect(),
+            );
+        }
+    }
+
     fn gen_result(&self) -> StageResult {
         StageResult::new("partition")
             .add_val_string(
@@ -224,22 +257,7 @@ impl PartitionStage {
 
             Message::SelectSwapMode(sm) => {
                 self.swap_mode = Some(sm);
-
-                if let Some(dev) = self.device.clone() {
-                    let swap_size: KiraSize = self.get_swap_size();
-                    self.generated_disk_parts = Some(
-                        PartLayout::gen_classic_layout(
-                            dev.clone(),
-                            KiraSize::new_mb(512),
-                            swap_size,
-                        )
-                        .part_list
-                        .iter()
-                        .map(|part_info| part_to_ct_params(part_info, dev.size))
-                        .collect(),
-                    );
-                }
-
+                self.gen_layout();
                 StageAction::None
             }
             Message::ToggleSecureBoot(t) => {
@@ -248,6 +266,31 @@ impl PartitionStage {
             }
             Message::ToggleZram(t) => {
                 self.use_zram = t;
+                self.gen_layout();
+                StageAction::None
+            }
+            Message::SwapSizeIncrement => {
+                self.custom_swap_size_mb = (self.custom_swap_size_mb / 1024u32)
+                    .strict_mul(1024u32)
+                    .saturating_add(1024u32);
+                self.custom_swap_size_str = format!("{}MB", self.custom_swap_size_mb);
+                self.gen_layout();
+                StageAction::None
+            }
+            Message::SwapSizeDecrement => {
+                self.custom_swap_size_mb = (self.custom_swap_size_mb / 1024u32)
+                    .strict_mul(1024u32)
+                    .saturating_sub(1024u32);
+                self.custom_swap_size_str = format!("{}MB", self.custom_swap_size_mb);
+                self.gen_layout();
+                StageAction::None
+            }
+            Message::SwapSizeFieldChange(f_v) => {
+                let mut only_num = f_v.trim().to_string();
+                only_num.retain(char::is_numeric);
+                self.custom_swap_size_mb = u32::from_str_radix(&only_num, 10).unwrap_or(1024);
+                self.custom_swap_size_str = format!("{}MB", self.custom_swap_size_mb);
+                self.gen_layout();
                 StageAction::None
             }
             Message::Back => StageAction::Back,
@@ -256,11 +299,24 @@ impl PartitionStage {
     }
 
     pub fn view(&self) -> iced::Element<'_, Message> {
+        let swap_size_select: Element<'_, _> = match self.swap_mode {
+            Some(SwapMode::SwapCustom) => widget::row![
+                widget::text_input("", &self.custom_swap_size_str)
+                    .width(100)
+                    .on_input(Message::SwapSizeFieldChange),
+                widget::button("+").on_press(Message::SwapSizeIncrement),
+                widget::button("-").on_press(Message::SwapSizeDecrement),
+            ]
+            .spacing(2)
+            .into(),
+            _ => widget::space().into(),
+        };
+
         let dev_parts_text = match self.generated_disk_parts {
             Some(_) => widget::text(t!("partition.current_after_install")),
             None => widget::text(""),
         };
-        let dev_parts_content = kira_color_bar::color_bar(self.generated_disk_parts.clone(), 56);
+        let dev_parts_content = kira_color_bar::color_bar(self.generated_disk_parts.clone(), 64);
         let dev_parts_content = widget::column![dev_parts_text, dev_parts_content];
 
         let back_button = widget::button(widget::text(t!("button.back"))).on_press(Message::Back);
@@ -270,36 +326,38 @@ impl PartitionStage {
             Some(_) => widget::text(t!("partition.current_dev_layout")),
             None => widget::text(""),
         };
-        let selected_dev_content = kira_color_bar::color_bar(self.selected_disk_parts.clone(), 56);
+        let selected_dev_content = kira_color_bar::color_bar(self.selected_disk_parts.clone(), 64);
         let selected_dev_content = widget::column![selected_dev_text, selected_dev_content];
 
         widget::column![
             widget::container(
                 widget::column![
-                    widget::row![
-                        widget::pick_list(
-                            self.devices.clone(),
-                            self.device.clone(),
-                            Message::SelectDevice,
-                        )
-                        .placeholder(t!("partition.select_device_placeholder")),
-                        widget::text(t!("partition.select_device"))
-                    ]
-                    .spacing(5)
-                    .align_y(Alignment::Center),
+                    widget::rule::horizontal(2),
+                    widget::text(t!("partition.select_device")),
+                    widget::pick_list(
+                        self.devices.clone(),
+                        self.device.clone(),
+                        Message::SelectDevice,
+                    )
+                    .placeholder(t!("partition.select_device_placeholder")),
+                    widget::rule::horizontal(2),
+                    widget::text(t!("partition.select_swapmode")),
                     widget::row![
                         widget::pick_list(SWAP_MODES, self.swap_mode, Message::SelectSwapMode,)
                             .placeholder(t!("partition.select_swapmode_placeholder")),
-                        widget::text(t!("partition.select_swapmode"))
+                        swap_size_select
                     ]
                     .spacing(5)
+                    .width(Length::Shrink)
                     .align_y(Alignment::Center),
                     widget::checkbox(self.use_zram)
                         .label(t!("partition.use_zram"))
                         .on_toggle(Message::ToggleZram),
+                    widget::rule::horizontal(2),
                     widget::checkbox(self.secure_boot)
                         .label(t!("partition.use_secure_boot"))
                         .on_toggle(Message::ToggleSecureBoot),
+                    widget::rule::horizontal(2),
                     selected_dev_content,
                     dev_parts_content,
                 ]