stub help modal; cleanup

src/keys/edit.rs

@@ -1,7 +1,7 @@
 use crate::*;
 
 impl Taggart {
-    pub fn mode_edit (&mut self, event: &Event) {
+    pub fn handle_edit (&mut self, event: &Event) {
         match event {
             press!(Char(c))       => self.edit_insert(*c),
             press!(Shift-Char(c)) => self.edit_insert(c.to_uppercase().next().unwrap()),

src/keys/help.rs

@@ -0,0 +1,13 @@
+use crate::*;
+
+impl Taggart {
+    pub fn handle_help (&mut self, event: &Event, _page: u8) {
+        match event {
+            press!(Esc) => { self.mode = None },
+            _ => {}
+        }
+    }
+    pub fn help_begin (&mut self) {
+        self.mode = Some(Mode::Help { page: 0 })
+    }
+}

src/keys/quit.rs

@@ -1,23 +1,16 @@
 use crate::*;
 
 impl Taggart {
-    pub fn quit_begin (&mut self, input: &TuiIn) {
-        if self.tasks.len() == 0 {
-            input.done()
-        } else {
-            self.mode = Some(Mode::Quit { value: 1 })
-        }
-    }
-    pub fn mode_quit (&mut self, input: &TuiIn, event: &Event, value: u8) {
-        match event {
+    pub fn handle_quit (&mut self, input: &TuiIn, choice: u8) {
+        match &*input.event() {
             press!(Esc) => { self.mode = None },
             press!(Left) => { self.mode = Some(Mode::Quit {
-                value: value.overflowing_sub(1).0.min(2)
+                choice: choice.overflowing_sub(1).0.min(2)
             }) },
             press!(Right) => { self.mode = Some(Mode::Quit {
-                value: (value + 1) % 3
+                choice: (choice + 1) % 3
             }) },
-            press!(Enter) => match value {
+            press!(Enter) => match choice {
                 0 => { input.done() },
                 1 => { self.mode = None },
                 2 => todo!(),
@@ -26,4 +19,11 @@ impl Taggart {
             _ => {}
         }
     }
+    pub fn quit_begin (&mut self, input: &TuiIn) {
+        if self.tasks.len() == 0 {
+            input.done()
+        } else {
+            self.mode = Some(Mode::Quit { choice: 1 })
+        }
+    }
 }

src/keys/save.rs

@@ -1,21 +1,16 @@
 use crate::*;
 
 impl Taggart {
-    pub fn save_begin (&mut self) {
-        if self.tasks.len() > 0 {
-            self.mode = Some(Mode::Save { value: 1 })
-        }
-    }
-    pub fn mode_save (&mut self, event: &Event, value: u8) {
+    pub fn handle_save (&mut self, event: &Event, choice: u8) {
         match event {
             press!(Esc) => { self.mode = None }
             press!(Left) => { self.mode = Some(Mode::Save {
-                value: value.overflowing_sub(1).0.min(2)
+                choice: choice.overflowing_sub(1).0.min(2)
             }) },
             press!(Right) => { self.mode = Some(Mode::Save {
-                value: (value + 1) % 3
+                choice: (choice + 1) % 3
             }) },
-            press!(Enter) => match value {
+            press!(Enter) => match choice {
                 0 => { self.tasks = vec![]; self.mode = None; },
                 1 => { self.mode = None },
                 2 => todo!(),
@@ -24,4 +19,9 @@ impl Taggart {
             _ => {}
         }
     }
+    pub fn save_begin (&mut self) {
+        if self.tasks.len() > 0 {
+            self.mode = Some(Mode::Save { choice: 1 })
+        }
+    }
 }