private void btnBilling_Click(object sender, EventArgs e)
{
if (tabMain.TabCount <= 0)
{
md.MsgDivShow("sorry啊，店内装修，暂不营业", 1);
return;
}
ListView lv = (ListView)tabMain.SelectedTab.Controls[0];
if (lv.SelectedItems.Count <= 0)
{
md.MsgDivShow("亲，请先选择餐桌哦", 1);
return;
}
RoomInfo room = (RoomInfo)tabMain.SelectedTab.Tag;
DeskInfo desk = (DeskInfo)lv.SelectedItems[0].Tag;
if (desk.DeskState == 1)
{
md.MsgDivShow("亲，请选择空闲的餐桌哦", 1);
return;
}
FrmBilling fb = FrmBilling.Single(room, desk);
fb.Main = this;
fb.TabMain = tabMain;
fb.FormClosed += fb_FormClosed;
fb.Show();
}
//顾客开单
private void button1_Click(object sender, EventArgs e)
{
//显示开单窗体
// TabPage tp=tabMain.SelectedTab;//.Control[0];
// ListView lv=(ListView)tp.Controls[0];
ListView lv = (ListView)(tabMain.SelectedTab.Controls[0]);
//房间的对象
RoomInfo room = (RoomInfo)tabMain.SelectedTab.Tag;
//餐桌的对象
if (lv.SelectedItems.Count <= 0)//没选中餐桌
{
md.MsgDivShow("请选中要点餐的餐桌", 1);
return;
}
DeskInfo dk = (lv.SelectedItems[0].Tag as DeskInfo);
if (dk.DeskState == 1)
{
md.MsgDivShow("请选择其余没在就餐的餐桌", 1);
return;
}
FrmBilling fbi = FrmBilling.Single(dk.DeskId, dk.DeskName, room);
fbi.FormClosed += new FormClosedEventHandler(fbi_FormClosed);
fbi.Show();//显示开单窗体
}
public static FrmBilling Single(RoomInfo oldRoom, DeskInfo oldDesk)
{
if (instance == null || instance.IsDisposed)
{
instance = new FrmBilling(oldRoom, oldDesk);
}
return(instance);
}
public static FrmBilling Single(int deskId,string deakName,RoomInfo room)
{
//餐桌id 名字 房间id 最低消费
if (_instance == null || _instance.IsDisposed)
{
_instance = new FrmBilling(deskId, deakName, room);
}
return _instance;
}
public static FrmBilling Single(int deskId, string deakName, RoomInfo room)
{
//餐桌id 名字 房间id 最低消费
if (_instance == null || _instance.IsDisposed)
{
_instance = new FrmBilling(deskId, deakName, room);
}
return(_instance);
}
//顾客开单
private void button1_Click(object sender, EventArgs e)
{
ListView lv = (ListView)tabMain.SelectedTab.Controls[0];
//房间对象
RoomInfo room = (RoomInfo)(tabMain.SelectedTab.Tag);
if (lv.SelectedItems.Count <= 0)
{
msg.MsgDivShow("请选择要开单的餐桌", 1);
return;
}
DeskInfo desk = (lv.SelectedItems[0].Tag as DeskInfo);
if (desk.DeskState == 1)//因为只允许单选，所以是tiems[0];
{
msg.MsgDivShow("您选择的餐桌这在就餐", 1);
return;
}
FrmBilling f = FrmBilling.Single(desk.DeskId, desk.DeskName, room);
f.Show();
}
