unit Car4ss66;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, dbcgrids, Grids, DBGrids, DB, ADODB, StdCtrls, Buttons, ExtCtrls,
  StrUtils, ExtDlgs, ComCtrls, math;

type
    Tf_Car4ss66 = class(TForm)
    Button1: TButton;
    GroupBox1: TGroupBox;
    ListView1: TListView;
    Button6: TButton;
    Label1: TLabel;
    Edit1: TEdit;
    Label3: TLabel;
    Edit3: TComboBox;
    Label2: TLabel;
    Edit2: TComboBox;
    Button3: TButton;
    Label4: TLabel;
    DateTimePicker1: TDateTimePicker;
    Label5: TLabel;
    DateTimePicker2: TDateTimePicker;
    Label6: TLabel;
    Edit4: TComboBox;
    Button2: TButton;
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure ListView1CustomDrawItem(Sender: TCustomListView;
      Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
    procedure Button1Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);

  private

    { Private declarations }
  public
    { Public declarations }
     bMod:bool;

  end;

var
  f_Car4ss66: Tf_Car4ss66;


implementation

uses data, main,Car4ss661;

{$R *.dfm}

procedure Tf_Car4ss66.FormKeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
    if key=13 then
        Begin
            key:=0;
            perform(WM_NEXTDLGCTL,0,0);
        end
    else if key=VK_ESCAPE then close;
end;

procedure Tf_Car4ss66.ListView1CustomDrawItem(Sender: TCustomListView;
  Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
begin
    if   Item.Selected = true then
    begin
          Sender.Canvas.Brush.Color   :=   clMenuHighlight;
          (Sender   as   TListView).Canvas.Font.Color   :=  clWhite;
    end;
end;






//查找
procedure Tf_Car4ss66.Button3Click(Sender: TObject);
var
    Query:TADOQuery;
    i,j:integer;
    s,s1:string;
begin
    ListView1.Items.Clear;

    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;


    s:='select * from 應(yīng)收款 where 單號(hào) like ''%'+Edit1.Text;
    s:=s+'%'' and 應(yīng)收日期>='''+datetostr(DateTimePicker1.Date);
    s:=s+''' and 應(yīng)收日期<='''+datetostr(DateTimePicker2.Date);
    s:=s+''' and 款項(xiàng)類別 like ''%'+Edit2.Text;
    s:=s+'%'' and 付款類別 like ''%'+Edit4.Text;
    s:=s+'%'' and 客戶名稱 like ''%'+Edit3.Text+'%''';


    query.SQL.Clear;
    query.SQL.add(s);
    query.Open;
    while  not query.Eof do
    begin
        with ListView1.Items.Add do
        begin
            Caption:=Query.FieldByName('單號(hào)').Value;
            SubItems.Add(Query.FieldByName('客戶名稱').Value);
            SubItems.Add(Query.FieldByName('應(yīng)收日期').Value);
            SubItems.Add(Format('%.2f',[strtofloat(Query.FieldByName('應(yīng)收金額').Value)]));
            SubItems.Add(Format('%.2f',[strtofloat(Query.FieldByName('已收金額').Value)]));
            SubItems.Add(Format('%.2f',[strtofloat(Query.FieldByName('已退金額').Value)]));
            SubItems.Add(Format('%.2f',[strtofloat(Query.FieldByName('未收金額').Value)]));
            SubItems.Add(Query.FieldByName('承諾付款日期').Value);
            SubItems.Add(Query.FieldByName('聯(lián)系人').Value);
            SubItems.Add(Query.FieldByName('聯(lián)系電話').Value);
            SubItems.Add(Query.FieldByName('款項(xiàng)類別').Value);
            SubItems.Add(Query.FieldByName('付款類別').Value);
        end;
        query.next;
    end;

    query.close;
    query.free;

    if ListView1.Items.Count>0 then ListView1.Items.Item[0].Selected := True;
end;


//收款
procedure Tf_Car4ss66.Button1Click(Sender: TObject);
var
    Query:TADOQuery;
    s:string;
begin
    if listview1.SelCount=0 then exit;

    if(Application.MessageBox(PChar('確認(rèn)要退款嗎?') ,'提示',Mb_OKCANCEL+Mb_IconInformation)=2) then exit;

    f_Car4ss661:=TF_Car4ss661.Create(self);
    f_Car4ss661.show;
end;


//退出
procedure Tf_Car4ss66.Button6Click(Sender: TObject);
begin
    close;
end;

procedure Tf_Car4ss66.FormCreate(Sender: TObject);
var
    Query:TADOQuery;
begin
    DateTimePicker1.Date:=date;
    DateTimePicker2.Date:=date;

    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;
    query.SQL.clear;
    Query.SQL.Add('select * from 客戶資料');
    Query.Open ;
    while not query.Eof do
    begin
        Edit3.Items.Add(Query.FieldByName('客戶名稱').Value);
        query.Next;
    end;

    query.SQL.clear;
    Query.SQL.Add('select * from 收費(fèi)項(xiàng)目');
    Query.Open ;
    while not query.Eof do
    begin
        Edit2.Items.Add(Query.FieldByName('名稱').Value);
        query.Next;
    end;
    Edit2.Items.Add('保證金');
    Edit2.Items.Add('租賃項(xiàng)目');

    query.close;
    query.free;
end;

procedure Tf_Car4ss66.Button5Click(Sender: TObject);
begin
   //mainform.showChmHelp('03-09-02.htm');
end;


procedure Tf_Car4ss66.Button2Click(Sender: TObject);
begin
    if listview1.Items.Count = 0 then exit;
    mainform.OutputExcel(listview1);
end;

procedure Tf_Car4ss66.FormClose(Sender: TObject; var Action: TCloseAction);
begin
    Action := caFree;
end;

end.