feat: add remaining console.obj functions (closes #1)

src/dll/console.rs

@@ -6,10 +6,23 @@ pub struct Console {
     con_init: extern "stdcall" fn(u32, u32, u32, u32, *const u8),
     con_write_string: extern "stdcall" fn(*const u8, u32),
     con_exit: extern "stdcall" fn(bool),
+    con_set_title: extern "stdcall" fn(*const u8),
+    con_get_flags: extern "stdcall" fn() -> u32,
+    con_set_flags: extern "stdcall" fn(u32) -> u32,
+    con_get_font_height: extern "stdcall" fn() -> u32,
+    con_get_cursor_height: extern "stdcall" fn() -> u32,
+    con_set_cursor_height: extern "stdcall" fn(u32) -> u32,
+    con_getch: extern "stdcall" fn() -> u32,
+    con_getch2: extern "stdcall" fn() -> u16,
+    con_kbhit: extern "stdcall" fn() -> u32,
+    con_gets: extern "stdcall" fn(*mut u8, u32) -> *mut u8,
+    con_cls: extern "stdcall" fn(),
+    con_get_cursor_pos: extern "stdcall" fn(*mut u32, *mut u32),
+    con_set_cursor_pos: extern "stdcall" fn(u32, u32),
 }
 
 impl Console {
-    pub fn import(path: Option<&CStr>) -> Result<Self, &str> {
+    pub fn import(path: Option<&CStr>) -> Result<Self, &'static str> {
         let lib = DLL::load_dll(path.unwrap_or(c"/sys/lib/console.obj"));
         match lib {
             Err(e) => return Err(e),
@@ -18,6 +31,19 @@ impl Console {
                     con_init: transmute(dll.get_func(c"con_init").ok().unwrap()),
                     con_write_string: transmute(dll.get_func(c"con_write_string").ok().unwrap()),
                     con_exit: transmute(dll.get_func(c"con_exit").ok().unwrap()),
+                    con_set_title: transmute(dll.get_func(c"con_set_title").ok().unwrap()),
+                    con_get_flags: transmute(dll.get_func(c"con_get_flags").ok().unwrap()),
+                    con_set_flags: transmute(dll.get_func(c"con_set_flags").ok().unwrap()),
+                    con_get_font_height: transmute(dll.get_func(c"con_get_font_height").ok().unwrap()),
+                    con_get_cursor_height: transmute(dll.get_func(c"con_get_cursor_height").ok().unwrap()),
+                    con_set_cursor_height: transmute(dll.get_func(c"con_set_cursor_height").ok().unwrap()),
+                    con_getch: transmute(dll.get_func(c"con_getch").ok().unwrap()),
+                    con_getch2: transmute(dll.get_func(c"con_getch2").ok().unwrap()),
+                    con_kbhit: transmute(dll.get_func(c"con_kbhit").ok().unwrap()),
+                    con_gets: transmute(dll.get_func(c"con_gets").ok().unwrap()),
+                    con_cls: transmute(dll.get_func(c"con_cls").ok().unwrap()),
+                    con_get_cursor_pos: transmute(dll.get_func(c"con_get_cursor_pos").ok().unwrap()),
+                    con_set_cursor_pos: transmute(dll.get_func(c"con_set_cursor_pos").ok().unwrap()),
                 })
             },
         }
@@ -34,4 +60,60 @@ impl Console {
     pub fn exit(self, close_window: bool) {
         (self.con_exit)(close_window);
     }
+
+    pub fn set_title(&self, title: &CStr) {
+        (self.con_set_title)(title.as_ptr() as *const u8);
+    }
+
+    pub fn get_flags(&self) -> u32 {
+        (self.con_get_flags)()
+    }
+
+    pub fn set_flags(&self, flags: u32) -> u32 {
+        (self.con_set_flags)(flags)
+    }
+
+    pub fn get_font_height(&self) -> u32 {
+        (self.con_get_font_height)()
+    }
+
+    pub fn get_cursor_height(&self) -> u32 {
+        (self.con_get_cursor_height)()
+    }
+
+    pub fn set_cursor_height(&self, height: u32) -> u32 {
+        (self.con_set_cursor_height)(height)
+    }
+
+    pub fn getch(&self) -> u32 {
+        (self.con_getch)()
+    }
+
+    pub fn getch2(&self) -> u16 {
+        (self.con_getch2)()
+    }
+
+    pub fn kbhit(&self) -> u32 {
+        (self.con_kbhit)()
+    }
+
+    pub fn gets<'a>(&self, buf: &'a mut [u8]) -> Option<&'a [u8]> {
+        let ptr = (self.con_gets)(buf.as_mut_ptr(), buf.len() as u32);
+        if ptr.is_null() { None } else { Some(buf) }
+    }
+
+    pub fn cls(&self) {
+        (self.con_cls)();
+    }
+
+    pub fn get_cursor_pos(&self) -> (u32, u32) {
+        let mut x = 0u32;
+        let mut y = 0u32;
+        (self.con_get_cursor_pos)(&mut x, &mut y);
+        (x, y)
+    }
+
+    pub fn set_cursor_pos(&self, x: u32, y: u32) {
+        (self.con_set_cursor_pos)(x, y);
+    }
 }