1 files changed, 157 insertions, 0 deletions
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..82b38af
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,157 @@
+extern crate pancurses;
+
+use pancurses::*;
+use pancurses::Input::*;
+
+mod board;
+
+use crate::board::*;
+
+struct BoardGui {
+    win : Window,
+    size : i32,
+    cell_height : i32,
+    cell_width : i32,
+    hoff : i32,
+    cur_cell : Position
+}
+
+#[derive(PartialEq)]
+enum BGAction { Quit , None }
+
+use std::convert::*;
+
+impl BoardGui {
+    fn mv_to_cell(&self, pos : &Position) {
+        let y:i32 = pos.y.into();
+        let x:i32 = pos.x.into();
+        if (y < self.size) && (x < self.size) {
+            let y = y*self.cell_height+1;
+            let x = self.hoff + x*self.cell_width+1;
+            self.win.mv(y,x);
+            self.win.refresh();
+        }
+    }
+
+    fn draw_grid(&self) {
+        for y in 0..self.cell_height*self.size+1 {
+            for x in 0..self.cell_width*self.size+1 {
+                if y % self.cell_height == 0 {
+                    if x % self.cell_width == 0 {
+                        self.win.mvaddch(y,x+self.hoff,'+');
+                    } else {
+                        self.win.mvaddch(y,x+self.hoff,'-');
+                    }
+                } else if x % self.cell_width == 0 {
+                    self.win.mvaddch(y,x+self.hoff,'|');
+                }
+            }
+        }
+        for y in 0..self.size {
+            self.win.mvaddstr(y*self.cell_height+self.cell_height/2,
+                         0,
+                         format!("{}.",self.size-y));
+        }
+        for x in 0..self.size {
+            self.win.mvaddstr(self.size*self.cell_height+1,
+                              self.cell_width*x+self.cell_width/2+self.hoff,
+                              format!("{:x}.",x+10));
+        }
+        self.win.refresh();
+    }
+
+    fn handle_key(&mut self, key : Input) -> BGAction {
+        match key {
+            KeyUp => {
+                if 0 < self.cur_cell.y {
+                    self.cur_cell.y -= 1;
+                    self.mv_to_cell(&self.cur_cell);
+                }
+                BGAction::None
+            },
+            KeyDown => {
+                let y:i32 = self.cur_cell.y.into();
+                if y + 1 < self.size {
+                    self.cur_cell.y += 1;
+                    self.mv_to_cell(&self.cur_cell);
+                }
+                BGAction::None
+            },
+            KeyLeft => {
+                if 0 < self.cur_cell.x {
+                    self.cur_cell.x -= 1;
+                    self.mv_to_cell(&self.cur_cell);
+                 }
+                 BGAction::None
+            },
+            KeyRight => {
+                let x:i32 = self.cur_cell.x.into();
+                if x + 1< self.size {
+                    self.cur_cell.x += 1;
+                    self.mv_to_cell(&self.cur_cell);
+                }
+                BGAction::None
+            },
+            Character('q') => BGAction::Quit,
+            x => {
+                self.win.addstr(format!("{:?}",x));
+                self.win.refresh();
+                BGAction::None
+            }
+        }
+    }
+
+    fn init(&self) {
+        self.draw_grid();
+        self.mv_to_cell(&self.cur_cell);
+    }
+}
+
+struct MoveEntry {
+    win : Window,
+}
+
+impl MoveEntry {
+
+    fn init(&self) {
+        self.win.attrset(COLOR_PAIR(3)|A_BOLD); // ????
+        self.win.mvaddstr(0,0,"Enter move: ashtsaht");
+        // self.win.mvchgat(0,12,10,A_NORMAL,COLOR_PAIR(1));
+        self.win.refresh();
+    }
+}
+
+fn main() {
+    let screen = initscr();
+    screen.nodelay(true);
+    screen.keypad(true);
+
+    if has_colors() { start_color(); }
+
+    cbreak();
+    noecho();
+
+    curs_set(2);
+
+    screen.refresh();
+
+    let bgw = newwin(25,40,0,0);
+    let mew = newwin(1,30,25,0);
+
+    let mut bg = BoardGui { win : bgw, size : 5, cell_height : 4,
+                            cell_width : 7, hoff : 3,
+                            cur_cell : Position { x : 0, y : 0 }
+    };
+
+    let me = MoveEntry { win : mew };
+
+    bg.init();
+    me.init();
+
+    loop {
+        if let Some(inp) = screen.getch() {
+            if bg.handle_key(inp) == BGAction::Quit {break}
+        }
+    }
+    endwin();
+}