unit u_fee_calc;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, cxTextEdit, cxControls, cxContainer, cxEdit,
  cxMaskEdit, cxDropDownEdit, cxLookupEdit, cxDBLookupEdit,inifiles,
  cxDBLookupComboBox, bsSkinCtrls, ExtCtrls, BusinessSkinForm, DB, ADODB,
  Mask, DBCtrlsEh,Registry,Client_TLB,ShellApi, cxStyles, cxCustomData,
  cxGraphics, cxFilter, cxData, cxDataStorage, cxDBData, cxGridLevel,
  cxClasses, cxGridCustomView, cxGridCustomTableView, cxGridTableView,
  cxGridDBTableView, cxGrid, dxExEdtr, dxTL, dxDBCtrl, dxDBGrid, dxCntner,
  kbmMemTable;

type
  Tfrm_fee_calc = class(TForm)
    bsSkinPanel1: TbsSkinPanel;
    bsSkinButton1: TbsSkinButton;
    bsSkinButton2: TbsSkinButton;
    edit1: TcxTextEdit;
    bsBusinessSkinForm1: TbsBusinessSkinForm;
    dxDBGrid1: TdxDBGrid;
    dxDBGrid1Column1: TdxDBGridColumn;
    t_ch_fee1: TDataSource;
    t_op_ctn_sum1: TDataSource;
    t_op_ctn_sum: TADOQuery;
    kbmMemTable1: TkbmMemTable;
    kbmMemTable1Field: TStringField;
    kbmMemTable1Field2: TIntegerField;
    kbmMemTable1Field3: TFloatField;
    dxDBGrid1Column2: TdxDBGridColumn;
    dxDBGrid1Column3: TdxDBGridColumn;
    kbmMemTable1Field4: TStringField;
    procedure bsSkinButton1Click(Sender: TObject);
    procedure edit1KeyPress(Sender: TObject; var Key: Char);
    procedure bsSkinButton2Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure dxDBGrid1KeyPress(Sender: TObject; var Key: Char);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frm_fee_calc: Tfrm_fee_calc;

implementation

uses u_data_share, u_main, u_tree_main, u_dxbar_main, u_sys_close,
  my_sys_function;

{$R *.dfm}

procedure Tfrm_fee_calc.bsSkinButton1Click(Sender: TObject);
var amt:Double;
    Fees:string;
begin
  with kbmMemTable1 do
  begin
    First;
    while not eof do
    begin
      amt:=amt+kbmMemTable1.FieldByName('数量').AsFloat*kbmMemTable1.FieldByName('单价').AsFloat;
      if Trim(Fees)='' then
      begin
        Fees:=kbmMemTable1.FieldByName('箱型').AsString+'*'+kbmMemTable1.FieldByName('数量').AsString+'*'+kbmMemTable1.FieldByName('单价').AsString;
      end
      else
      begin
        Fees:=Fees+' '+kbmMemTable1.FieldByName('箱型').AsString+'*'+kbmMemTable1.FieldByName('数量').AsString+'*'+kbmMemTable1.FieldByName('单价').AsString;
      end;
      Next;
    end;
  end;

  t_ch_fee1.DataSet.Edit;
  t_ch_fee1.DataSet.FieldByName('金额').AsFloat:=amt;
  t_ch_fee1.DataSet.FieldByName('数量').AsFloat:=1;
  t_ch_fee1.DataSet.FieldByName('单价').AsFloat:=amt;
  t_ch_fee1.DataSet.FieldByName('标准').AsString:=Trim(t_ch_fee1.DataSet.DataSource.DataSet.FieldByName('集装箱').AsString);
  t_ch_fee1.DataSet.FieldByName('备注').AsString:=Trim(Fees);
  t_ch_fee1.DataSet.Post;
  close;
end;

procedure Tfrm_fee_calc.edit1KeyPress(Sender: TObject; var Key: Char);
begin
  if key=#13 then
  begin
    key:=#0;
    frm_fee_calc.bsSkinButton1Click(Sender);
  end;
end;

procedure Tfrm_fee_calc.bsSkinButton2Click(Sender: TObject);
begin
  close;
end;

procedure Tfrm_fee_calc.FormShow(Sender: TObject);
begin
  kbmMemTable1.EmptyTable;
  if not t_op_ctn_sum.IsEmpty then
  with t_op_ctn_sum do
  begin
    First;
    while not eof do
    begin
      kbmMemTable1.Insert;
      kbmMemTable1.FieldByName('箱型').AsString:=FieldByName('表现形式').AsString;
      kbmMemTable1.FieldByName('数量').AsInteger:=FieldByName('数量').AsInteger;
      kbmMemTable1.FieldByName('单价').AsInteger:=0;
      kbmMemTable1.Post;
      Next;
    end;
  end;
end;

procedure Tfrm_fee_calc.dxDBGrid1KeyPress(Sender: TObject; var Key: Char);
begin
  if dxDBGrid1.FocusedField.FieldName='确认' then
  begin
    frm_fee_calc.bsSkinButton1Click(Sender);
  end;
end;

end.