major ui reworkHEADmain

1 files changed, 146 insertions, 0 deletions

diff --git a/src/ui/contacts_widget.rs b/src/ui/contacts_widget.rs
new file mode 100644
index 0000000..70b046c
--- /dev/null
+++ b/src/ui/contacts_widget.rs
@@ -0,0 +1,146 @@
+use crate::solar_system::SolarSystem;
+use crate::fleet::FleetsManager;
+use crate::ui::contact::MapContact;
+
+pub struct ContactsListWidget<'f>
+{
+    contacts: Vec<(MapContact, &'f String)>,
+    selected: &'f mut Option<MapContact>
+}
+
+pub struct FocusedContactWidget<'f>
+{
+    contact: Option<MapContact>,
+    star_system: &'f SolarSystem,
+    fleets_man: &'f FleetsManager
+}
+
+impl<'f> ContactsListWidget<'f>
+{
+    pub fn new(
+        selected: &'f mut Option<MapContact>,
+        star_system: &'f SolarSystem,
+        fleets_man: &'f FleetsManager)
+    -> Self {
+        let system_fleets = fleets_man.all_in_system(star_system.id());
+        let system_bodies = star_system.bodies();
+
+        let mut contacts = system_fleets.iter().map(|id| {
+            let fleet = fleets_man.fleet(*id);
+            (MapContact::from_fleet(*id), fleet.unwrap().name())
+        }).collect::<Vec<_>>();
+        contacts.extend(system_bodies.iter().map(|body| {
+            (MapContact::from_body(body.id()), body.name())
+        }));
+
+        Self {
+            contacts: contacts,
+            selected
+        }
+    }
+
+    pub fn show_ui(
+        mut self,
+        ui: &mut egui::Ui)
+    -> egui::InnerResponse<Option<MapContact>>
+    {
+        self.show_entries_box(ui)
+    }
+
+    fn show_entries_box(
+        &mut self,
+        ui: &mut egui::Ui)
+    -> egui::InnerResponse<Option<MapContact>>
+    {
+        let mut ret = None;
+        egui::Frame::default()
+            .stroke(egui::Stroke::NONE)
+            .fill(egui::Color32::from_rgb(48, 48, 48))
+            .outer_margin(egui::Margin::same(4))
+            .inner_margin(egui::Margin::same(4))
+        .show(ui, |frame| {
+            frame.take_available_width();
+            frame.set_max_height(frame.available_height() / 2.0);
+
+            frame.vertical(|vertical| {
+                let mut table = egui_extras::TableBuilder::new(vertical)
+                    .striped(true)
+                    .resizable(false)
+                    .auto_shrink(false)
+                    .column(egui_extras::Column::remainder())
+                    .body(
+                |body| {
+                    let row_height = 20.0;
+                    body.rows(row_height, self.contacts.len(), |mut row| {
+                        let resp = self.show_contact(&mut row);
+                        if resp.is_some() {
+                            ret = resp;
+                        }
+                    });
+                });
+            });
+            ret
+        })
+    }
+
+    fn show_contact(
+        &mut self,
+        row: &mut egui_extras::TableRow)
+    -> Option<MapContact>
+    {
+        let contact = &self.contacts[row.index()];
+        let selected = self.selected.is_some_and(|sel| { sel == contact.0 });
+
+        let mut ret = None;
+        row.col(|col| {
+            let resp = col.selectable_label(selected, contact.1);
+
+            if resp.double_clicked() {
+                ret = Some(contact.0);
+            }else if resp.clicked() {
+                *self.selected = match selected {
+                    true => None,
+                    false => Some(contact.0)
+                };
+            }
+        });
+        ret
+    }
+}
+
+impl<'f> FocusedContactWidget<'f>
+{
+    pub fn new(
+        contact: Option<MapContact>,
+        star_system: &'f SolarSystem,
+        fleets_man: &'f FleetsManager)
+    -> Self {
+        Self {
+            contact,
+            star_system,
+            fleets_man
+        }
+    }
+}
+
+impl egui::Widget for FocusedContactWidget<'_>
+{
+    fn ui(self, ui: &mut egui::Ui) -> egui::Response {
+        ui.vertical(|vertical| {
+            vertical.label("Focused contact");
+            vertical.shrink_width_to_current();
+            egui::Frame::new()
+                .fill(egui::Color32::from_gray(48))
+                .stroke(egui::Stroke::NONE)
+                .inner_margin(egui::Margin::same(2))
+                .show(vertical,
+            |frame| {
+                frame.take_available_width();
+                match self.contact {
+                    Some(contact) => frame.label(contact.name(self.star_system, self.fleets_man)),
+                    None => frame.label("None")
+                }
+            }).inner
+        }).inner
+    }
+}