From 104ff68bbb1add87d44756784916dfed27aad8c1 Mon Sep 17 00:00:00 2001
From: Nikita Podvirnyi <krypt0nn@vk.com>
Date: Wed, 1 Jan 2025 17:29:06 +0200
Subject: [PATCH] feat(ui): initial dynamic settings component writeup

---
 src/ui/components/dynamic_settings.rs | 176 ++++++++++++++++++++++++++
 src/ui/components/mod.rs              |   8 ++
 2 files changed, 184 insertions(+)
 create mode 100644 src/ui/components/dynamic_settings.rs

diff --git a/src/ui/components/dynamic_settings.rs b/src/ui/components/dynamic_settings.rs
new file mode 100644
index 0000000..02ef9ab
--- /dev/null
+++ b/src/ui/components/dynamic_settings.rs
@@ -0,0 +1,176 @@
+use std::collections::HashMap;
+
+use adw::prelude::*;
+use relm4::prelude::*;
+
+#[derive(Debug, Clone)]
+pub struct DynamicSettingsComponentGroup {
+    pub group: adw::PreferencesGroup,
+    pub components: HashMap<String, DynamicSettingsComponentRow>
+}
+
+impl DynamicSettingsComponentGroup {
+    pub fn new(
+        title: Option<impl AsRef<str>>,
+        description: Option<impl AsRef<str>>,
+        components: impl Iterator<Item = (String, DynamicSettingsComponentRow)>
+    ) -> Self {
+        let group = adw::PreferencesGroup::new();
+        let components = HashMap::from_iter(components);
+
+        if let Some(title) = title {
+            group.set_title(title.as_ref());
+        }
+
+        if let Some(description) = description {
+            group.set_description(Some(description.as_ref()));
+        }
+
+        for component in components.values() {
+            match component {
+                DynamicSettingsComponentRow::Switch(switch)        => group.add(switch),
+                DynamicSettingsComponentRow::Text(text)             => group.add(text),
+                DynamicSettingsComponentRow::Enum { component, .. } => group.add(component)
+            }
+        }
+
+        Self {
+            group,
+            components
+        }
+    }
+}
+
+#[derive(Debug, Clone)]
+pub enum DynamicSettingsComponentRow {
+    Switch(adw::SwitchRow),
+    Text(adw::EntryRow),
+
+    Enum {
+        component: adw::ComboRow,
+        values: HashMap<String, String>
+    }
+}
+
+impl DynamicSettingsComponentRow {
+    pub fn new_switch(title: impl AsRef<str>, description: Option<impl AsRef<str>>, default: bool) -> Self {
+        let switch = adw::SwitchRow::new();
+
+        switch.set_title(title.as_ref());
+        switch.set_active(default);
+
+        if let Some(description) = description {
+            switch.set_subtitle(description.as_ref());
+        }
+
+        Self::Switch(switch)
+    }
+
+    pub fn new_text(title: impl AsRef<str>, description: Option<impl AsRef<str>>, default: impl AsRef<str>) -> Self {
+        let text = adw::EntryRow::new();
+
+        text.set_title(title.as_ref());
+        text.set_text(default.as_ref());
+
+        if let Some(description) = description {
+            text.set_tooltip(description.as_ref());
+        }
+
+        Self::Text(text)
+    }
+
+    pub fn new_enum(
+        title: impl AsRef<str>,
+        description: Option<impl AsRef<str>>,
+        values: impl Iterator<Item = (String, String)>,
+        default: impl AsRef<str>
+    ) -> Self {
+        let component = adw::ComboRow::new();
+        let values = HashMap::from_iter(values);
+
+        component.set_title(title.as_ref());
+
+        if let Some(description) = description {
+            component.set_subtitle(description.as_ref());
+        }
+
+        let model = gtk::StringList::new(&[]);
+        let default = default.as_ref();
+
+        for item in values.values() {
+            model.append(item);
+        }
+
+        component.set_model(Some(&model));
+
+        if let Some((k, _)) = values.keys().enumerate().find(|(_, k)| k == &default) {
+            component.set_selected(k as u32);
+        }
+
+        Self::Enum {
+            component,
+            values
+        }
+    }
+}
+
+#[derive(Debug, Clone)]
+pub enum DynamicSettingsComponentInput {
+    AddGroup(DynamicSettingsComponentGroup),
+    Clear
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
+pub enum DynamicSettingsComponentOutput {
+
+}
+
+#[derive(Debug)]
+pub struct DynamicSettingsComponent {
+    preferences_page: adw::PreferencesPage,
+    groups: Vec<DynamicSettingsComponentGroup>
+}
+
+#[relm4::component(pub, async)]
+impl SimpleAsyncComponent for DynamicSettingsComponent {
+    type Init = ();
+    type Input = DynamicSettingsComponentInput;
+    type Output = DynamicSettingsComponentOutput;
+
+    view! {
+        #[root]
+        gtk::Box {
+            #[local_ref]
+            preferences_page -> adw::PreferencesPage,
+        }
+    }
+
+    #[inline]
+    async fn init(_init: Self::Init, root: Self::Root, _sender: AsyncComponentSender<Self>) -> AsyncComponentParts<Self> {
+        let model = Self {
+            preferences_page: adw::PreferencesPage::new(),
+            groups: Vec::new()
+        };
+
+        let preferences_page = &model.preferences_page;
+
+        let widgets = view_output!();
+
+        AsyncComponentParts { model, widgets }
+    }
+
+    async fn update(&mut self, msg: Self::Input, _sender: AsyncComponentSender<Self>) {
+        match msg {
+            DynamicSettingsComponentInput::AddGroup(group) => {
+                self.preferences_page.add(&group.group);
+                self.groups.push(group);
+            }
+
+            DynamicSettingsComponentInput::Clear => {
+                for group in self.groups.drain(..) {
+                    self.preferences_page.remove(&group.group);
+                }
+            }
+        }
+    }
+}
diff --git a/src/ui/components/mod.rs b/src/ui/components/mod.rs
index 5764230..1236396 100644
--- a/src/ui/components/mod.rs
+++ b/src/ui/components/mod.rs
@@ -7,6 +7,7 @@ pub mod graph;
 
 pub mod game_store_details;
 pub mod hardware_requirements;
+pub mod dynamic_settings;
 
 pub use lazy_picture::{
     ImagePath,
@@ -56,6 +57,13 @@ pub use hardware_requirements::{
     HardwareRequirementsSectionMsg
 };
 
+pub use dynamic_settings::{
+    DynamicSettingsComponentRow,
+    DynamicSettingsComponent,
+    DynamicSettingsComponentInput,
+    DynamicSettingsComponentOutput
+};
+
 // FIXME: NOT REFACTORED
 pub mod downloads_row;
 pub mod game_library_details;