xylossquerym.~pas

本文重点研究的是医院西药药房管理系统

unit XyLossQueryM;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  DBCtrls, ComCtrls, ExtCtrls, ToolWin, StdCtrls, Grids, DBGrids, Spin,
  ImgList;

type
  TXyLossQuery = class(TForm)
    CoolBar1: TCoolBar;
    ToolBar1: TToolBar;
    Panel2: TPanel;
    DateTimePicker3: TDateTimePicker;
    DateTimePicker1: TDateTimePicker;
    DateTimePicker4: TDateTimePicker;
    DateTimePicker2: TDateTimePicker;
    ToolBar3: TToolBar;
    ToolButton1: TToolButton;
    ToolBar5: TToolBar;
    ToolButton3: TToolButton;
    Label4: TLabel;
    Label5: TLabel;
    Panel3: TPanel;
    Panel12: TPanel;
    Label9: TLabel;
    Label17: TLabel;
    Label18: TLabel;
    ListBox2: TDBLookupListBox;
    DBGrid1: TDBGrid;
    Panel4: TPanel;
    DBGrid2: TDBGrid;
    ToolBar4: TToolBar;
    ToolButton2: TToolButton;
    Panel1: TPanel;
    Label1: TLabel;
    Box1: TDBLookupComboBox;
    Panel5: TPanel;
    Edit4: TEdit;
    Label7: TLabel;
    Edit3: TEdit;
    Label3: TLabel;
    Edit2: TEdit;
    Label8: TLabel;
    Edit1: TEdit;
    Label6: TLabel;
    Panel6: TPanel;
    Box2: TDBLookupComboBox;
    Label2: TLabel;
    Edit5: TSpinEdit;
    ImageList1: TImageList;
    Panel7: TPanel;
    Button1: TButton;
    Button2: TButton;
    procedure ToolButton3Click(Sender: TObject);
    procedure ToolButton1Click(Sender: TObject);
    procedure ToolButton2Click(Sender: TObject);
    procedure DateTimePicker1Change(Sender: TObject);
    procedure DateTimePicker2Change(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure Panel12Exit(Sender: TObject);
    procedure ListBox2KeyPress(Sender: TObject; var Key: Char);
    procedure FormActivate(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure Button1Click(Sender: TObject);
    procedure Edit1KeyPress(Sender: TObject; var Key: Char);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  XyLossQuery: TXyLossQuery;

implementation
uses datamz2, LossHzPrinM;
{$R *.DFM}

procedure TXyLossQuery.ToolButton3Click(Sender: TObject);
begin
 edit1.Text:='';
 edit2.Text:='';
 edit3.Text:='';
 edit4.Text:='';
 edit5.Value:=0;
end;

procedure TXyLossQuery.ToolButton1Click(Sender: TObject);
begin
 box1.KeyValue:=0;
end;

procedure TXyLossQuery.ToolButton2Click(Sender: TObject);
begin
 box2.KeyValue:=0;
end;

procedure TXyLossQuery.DateTimePicker1Change(Sender: TObject);
begin
  DateTimePicker3.datetime:=DateTimePicker1.datetime;
end;

procedure TXyLossQuery.DateTimePicker2Change(Sender: TObject);
begin
  DateTimePicker4.datetime:=DateTimePicker2.datetime;
end;

procedure TXyLossQuery.FormCreate(Sender: TObject);
begin
 DateTimePicker1.date:=date();
 DateTimePicker2.date:=date();
 DateTimePicker3.date:=date();
 DateTimePicker4.date:=date();
   //满君丰添加的下拉列表框的初始赋值
  box1.KeyValue:=0;
  box2.KeyValue:=0;
end;

procedure TXyLossQuery.Panel12Exit(Sender: TObject);
begin
 panel12.Visible:=false;
end;

procedure TXyLossQuery.ListBox2KeyPress(Sender: TObject; var Key: Char);
begin
 case key of
   #13:
    begin
      edit5.value:=datamzf2.YpQuery.FieldByName('yp_id').value;
      edit2.text:=datamzf2.YpQuery.FieldByName('yp_name').value;
      edit3.text:=datamzf2.YpQuery.FieldByName('yp_spec').value;
      edit4.text:=datamzf2.YpQuery.FieldByName('yp_unit').value;
      datamzf2.YpQuery.Close;
      edit1.SetFocus;
    end;
   #27:
    begin
      edit1.SetFocus;
      datamzf2.YpQuery.active:=false;
    end;
 end ;

end;

procedure TXyLossQuery.FormActivate(Sender: TObject);
begin
 try
   datamzf2.YpClassQuery.active:=true;
   datamzf2.YpClassaQuery.active:=true;
 except
   showmessage('操作失败,可能权限不够!');
 end;
end;

procedure TXyLossQuery.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
 datamzf2.YpClassQuery.active:=false;
 datamzf2.YpClassaQuery.active:=false;
 datamzf2.LossHzQuery.Active:=false;
 datamzf2.LossQuery.Active:=false;
 XyLossQuery.Release;
end;

procedure TXyLossQuery.Button1Click(Sender: TObject);
begin
 with datamzf2.LossHzQuery do
  begin
   Active:=false;
   Parameters.ParamByName('@Sdate').Value :=
     DateTimePicker1.datetime;
   Parameters.ParamByName('@Edate').Value :=
     DateTimePicker2.datetime;
   {满君丰修改了KeyValue的值}
   if box2.KeyValue<1 then
    begin
     Parameters.ParamByName('@MinYpClass').Value :=0;
     Parameters.ParamByName('@MaxYpClass').Value :=0;
    end
   else
    begin
     Parameters.ParamByName('@MinYpClass').Value :=
       box2.keyvalue;
     Parameters.ParamByName('@MaxYpClass').Value :=
       box2.keyvalue;
    end;
   if box1.KeyValue<1 then
    begin
     Parameters.ParamByName('@MinYpClassa').Value :=0;
     Parameters.ParamByName('@MaxYpClassa').Value :=0;
    end
   else
    begin
     Parameters.ParamByName('@MinYpClassa').Value :=
       box1.keyvalue;
     Parameters.ParamByName('@MaxYpClassa').Value :=
       box1.keyvalue;
    end;
   Parameters.ParamByName('@MinYpId').Value :=
     edit5.value;
   Parameters.ParamByName('@MaxYpId').Value :=
     edit5.value;
  end;
 with datamzf2.LossQuery do
  begin
   Active:=false;
   Parameters.ParamByName('Sdate').Value :=
     DateTimePicker1.datetime;
   Parameters.ParamByName('Edate').Value :=
     DateTimePicker2.datetime;
  end;
 try
   datamzf2.LossHzQuery.Open;
   datamzf2.LossQuery.Active:=true;
 except
   showmessage('操作失败,可能权限不够!');
 end;

end;

procedure TXyLossQuery.Edit1KeyPress(Sender: TObject; var Key: Char);
begin
 if  key=#13 then
   begin
    with datamzf2.YpQuery do
     begin
      active:=false;
      Parameters.ParamByName('@YpCode').Value := edit1.text;
      try
       open;
       panel12.Visible:=true;
       Listbox2.SetFocus;
      except
       showmessage('文件不能打开!');
      end;
     end;
   end;


end;

procedure TXyLossQuery.Button2Click(Sender: TObject);
var title:string[80];
begin
  if edit5.value<>0 then
    exit;
  title:=datetostr(DateTimePicker3.Date)+'—'+datetostr(DateTimePicker4.Date);

 { 为了调试，获取查询限制条件的项目暂时去掉}
   if box1.text<>'' then
    title:=title+' '+box1.Text;

  if box2.text<>'' then
    title:=title+' '+box2.Text;

  if DataMzf2.LossHzQuery.Active=true then
   begin
    LossHzPrin.Recipe_title.Caption:=title;
    LossHzPrin.print;
   end;
end;

end.