/* Keyboard control while user on menu*/
bool Menu_Control_For_Keyboard(Keys e)
{
//Menu-1 - START GAME
if (mygame.game_status == "menu_1")
{
if (e == Keys.Enter)
{
mygame.sound_menu.Stop();
mygame.game_status = "playing";
mygame.snake_route = 2;
MyGame_timer.Enabled = true;
return(true);
}
else if (e == Keys.Down)
{
mygame.Main_Menu(2);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
mygame.game_status = "menu_2";
return(true);
}
}
//Menu-2 - INSTRUCTİONS
else if (mygame.game_status == "menu_2")
{
if (e == Keys.Enter)
{
mygame.Instructions();
mygame.game_status = "instructions";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Down)
{
mygame.Main_Menu(3);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
mygame.game_status = "menu_3";
return(true);
}
else if (e == Keys.Up)
{
mygame.Main_Menu(1);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
mygame.game_status = "menu_1";
return(true);
}
}
//Menu-3 - SETTINGS
else if (mygame.game_status == "menu_3")
{
if (e == Keys.Enter)
{
mygame.Settings(1);
mygame.game_status = "settings_1";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Down)
{
mygame.Main_Menu(4);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
mygame.game_status = "menu_4";
return(true);
}
else if (e == Keys.Up)
{
mygame.Main_Menu(2);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
mygame.game_status = "menu_2";
return(true);
}
}
//Menu-4 - ABOUT
else if (mygame.game_status == "menu_4")
{
if (e == Keys.Enter)
{
mygame.About();
mygame.game_status = "about";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Down)
{
mygame.Main_Menu(5);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
mygame.game_status = "menu_5";
return(true);
}
else if (e == Keys.Up)
{
mygame.Main_Menu(3);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
mygame.game_status = "menu_3";
return(true);
}
}
//Menu-5 - EXIT
else if (mygame.game_status == "menu_5")
{
if (e == Keys.Enter)
{
Application.Exit();
}
else if (e == Keys.Up)
{
mygame.Main_Menu(4);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
mygame.game_status = "menu_4";
return(true);
}
}
else if (mygame.game_status == "instructions")
{
if (e == Keys.Back)
{
mygame.Main_Menu(2);
mygame.game_status = "menu_2";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
}
else if (mygame.game_status == "settings_1")
{
if (e == Keys.Back)
{
mygame.Main_Menu(3);
mygame.game_status = "menu_3";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Down)
{
mygame.game_status = "settings_2";
mygame.Settings(2);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Enter)
{
if (mygame.sound_control == "on")
{
mygame.sound_control = "off";
mygame.sound_menu.Stop();
}
else
{
mygame.sound_control = "on";
mygame.sound_menu.PlayLooping();
}
mygame.Settings(1);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
}
else if (mygame.game_status == "settings_2")
{
if (e == Keys.Back)
{
mygame.Main_Menu(3);
mygame.game_status = "menu_3";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Up)
{
mygame.game_status = "settings_1";
mygame.Settings(1);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Down)
{
mygame.game_status = "settings_3";
mygame.Settings(3);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Enter)
{
if (this.Size.Width < 791)
{
this.Size = new Size(950, 740);
}
else if (this.Size.Width < 951)
{
this.Size = new Size(1250, 740);
}
else if (this.Size.Width > 1249)
{
this.Size = new Size(790, 740);
}
mygame.game_height = (this.Size.Height - 50) - ((this.Size.Height - 50) % mygame.node_length);
mygame.game_width = (this.Size.Width - 50) - ((this.Size.Width - 50) % mygame.node_length);
Game_Create_Again();
mygame.game_status = "settings_2";
mygame.Settings(2);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
}
else if (mygame.game_status == "settings_3")
{
if (e == Keys.Back)
{
mygame.Main_Menu(3);
mygame.game_status = "menu_3";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Up)
{
mygame.game_status = "settings_2";
mygame.Settings(2);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
else if (e == Keys.Enter)
{
if (mygame.speed_control == "easy")
{
mygame.speed_control = "hard";
Set_Game_Speed(1);
}
else if (mygame.speed_control == "hard")
{
mygame.speed_control = "hardest";
Set_Game_Speed(2);
}
else if (mygame.speed_control == "hardest")
{
mygame.speed_control = "easy";
Set_Game_Speed(0);
}
mygame.game_status = "settings_3";
mygame.Settings(3);
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
}
else if (mygame.game_status == "about")
{
if (e == Keys.Back)
{
mygame.Main_Menu(4);
mygame.game_status = "menu_4";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
}
// CLEAR LEVEL
else if (mygame.game_status == "clear")
{
if (e == Keys.Enter)
{
Level_Design();
Get_Ready();
mygame.game_status = "playing";
MyGame_timer.Enabled = true;
}
}
// GAME OVER
else if (mygame.game_status == "game_over")
{
if (e == Keys.Enter)
{
Game_Create_Again();
lb_point.Text = "";
lb_level.Text = "MENU";
pictureBox1.Image = mygame.menu_bmp;
pictureBox1.Refresh();
return(true);
}
}
Thread.Sleep(100);
return(true);
}