providerinfo.pas

这也是师兄的毕业设计,具体的功能我也不清楚,因为我才大一,请见谅!!!!!!!不过是可以用来答辩的,完整的毕业设计,有源代码,可爱执行文件,文档资料.

unit providerinfo;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ttemplate, Grids, DBGrids, StdCtrls, Mask, DBCtrls, Menus,
  LabelButton, TradeImage, ComCtrls, ToolWin, ExtCtrls;

type
  TF_ProviderInfo = class(Ttemplate2)
    GroupBox1: TGroupBox;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    Label7: TLabel;
    Label8: TLabel;
    Label9: TLabel;
    Label10: TLabel;
    DBEdit1: TDBEdit;
    DBEdit2: TDBEdit;
    DBEdit3: TDBEdit;
    DBEdit4: TDBEdit;
    DBEdit5: TDBEdit;
    DBEdit6: TDBEdit;
    DBEdit7: TDBEdit;
    DBEdit8: TDBEdit;
    DBEdit9: TDBEdit;
    DBEdit10: TDBEdit;
    DBGrid1: TDBGrid;
    procedure tiLocateClick(Sender: TObject);
    procedure tiEditClick(Sender: TObject);
    procedure tiNewClick(Sender: TObject);
    procedure tiDeleteClick(Sender: TObject);
    procedure Image1Click(Sender: TObject);
    procedure tiFirstClick(Sender: TObject);
    procedure tiPriorClick(Sender: TObject);
    procedure tiNextClick(Sender: TObject);
    procedure tiLastClick(Sender: TObject);
    procedure tiPrintClick(Sender: TObject);
    procedure ticancelClick(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  F_ProviderInfo: TF_ProviderInfo;

implementation

uses datamodule, pvquery;

{$R *.dfm}

procedure TF_ProviderInfo.tiLocateClick(Sender: TObject);
begin
  inherited;
providerquery.show;
end;

procedure TF_ProviderInfo.tiEditClick(Sender: TObject);
begin
  inherited;
ticancel.Enabled:=true;
  dm.q_providerinfo.edit;
  dbedit1.ReadOnly:=false;
dbedit2.ReadOnly:=false;
dbedit3.ReadOnly:=false;
dbedit4.ReadOnly:=false;
dbedit5.ReadOnly:=false;
dbedit6.ReadOnly:=false;
dbedit7.ReadOnly:=false;
dbedit8.ReadOnly:=false;
dbedit9.ReadOnly:=false;
//dbedit10.ReadOnly:=false;

dbedit1.Color:=clBtnHighlight;
dbedit2.Color:=clBtnHighlight;
dbedit3.Color:=clBtnHighlight;
dbedit4.Color:=clBtnHighlight;
dbedit5.Color:=clBtnHighlight;
dbedit6.Color:=clBtnHighlight;
dbedit7.Color:=clBtnHighlight;
dbedit8.Color:=clBtnHighlight;
dbedit9.Color:=clBtnHighlight;
//dbedit10.Color:=clbtnhighlight;
end;

procedure TF_ProviderInfo.tiNewClick(Sender: TObject);
var serial:integer;
begin
  inherited;
dbgrid1.Enabled:=false;
  dbedit1.ReadOnly:=false;
dbedit2.ReadOnly:=false;
dbedit3.ReadOnly:=false;
dbedit4.ReadOnly:=false;
dbedit5.ReadOnly:=false;
dbedit6.ReadOnly:=false;
dbedit7.ReadOnly:=false;
dbedit8.ReadOnly:=false;
dbedit9.ReadOnly:=false;
//dbedit10.ReadOnly:=false;

dbedit1.Color:=clBtnHighlight;
dbedit2.Color:=clBtnHighlight;
dbedit3.Color:=clBtnHighlight;
dbedit4.Color:=clBtnHighlight;
dbedit5.Color:=clBtnHighlight;
dbedit6.Color:=clBtnHighlight;
dbedit7.Color:=clBtnHighlight;
dbedit8.Color:=clBtnHighlight;
dbedit9.Color:=clBtnHighlight;
//dbedit10.Color:=clbtnhighlight;

DM.AT_Count.First;   //移动记录号计数数据表当前活动记录是第一条记录
    DM.AT_Count.MoveBy(12); //当前活动记录下移到第三条记录
    Serial := DM.AT_Count['Count_Value'];
    dm.q_providerinfo.append;
    dm.q_providerinfo['Note_Code'] := Serial+1;
end;

procedure TF_ProviderInfo.tiDeleteClick(Sender: TObject);
var    {*****删除工具条快捷按钮单击事件*****}
    Button:integer;
begin
  inherited;
ticancel.Enabled:=true;
  if dm.q_providerinfo.IsEmpty=true then
 showmessage('没有需要删除的记录!') else
     begin
     Button := Application.MessageBox('真的要删除记录吗？','提示对话框',MB_OKCANCEL);  //弹出确认对话框
    if Button = IDOK then  //单击OK按钮
      
dm.q_providerinfo.Delete;
end
end;


procedure TF_ProviderInfo.Image1Click(Sender: TObject);
begin
  inherited;
dm.q_providerinfo.Append;
end;

procedure TF_ProviderInfo.tiFirstClick(Sender: TObject);
begin
  inherited;
dm.q_providerinfo.first;
dbedit1.readonly:=true;
dbedit2.readonly:=true;
dbedit3.readonly:=true;
dbedit4.readonly:=true;
dbedit5.readonly:=true;
dbedit6.readonly:=true;
dbedit7.readonly:=true;
dbedit8.readonly:=true;
dbedit9.readonly:=true;
dbedit10.readonly:=true;

dbedit10.Color:=clSilver;
dbedit1.Color:=clSilver;
dbedit2.Color:=clSilver;
dbedit3.Color:=clSilver;
dbedit4.Color:=clSilver;
dbedit5.Color:=clSilver;
dbedit6.Color:=clSilver;
dbedit7.Color:=clSilver;
dbedit8.Color:=clSilver;
dbedit9.Color:=clSilver;
end;

procedure TF_ProviderInfo.tiPriorClick(Sender: TObject);
begin
  inherited;
dm.q_providerinfo.prior;
dbedit1.readonly:=true;
dbedit2.readonly:=true;
dbedit3.readonly:=true;
dbedit4.readonly:=true;
dbedit5.readonly:=true;
dbedit6.readonly:=true;
dbedit7.readonly:=true;
dbedit8.readonly:=true;
dbedit9.readonly:=true;
dbedit10.readonly:=true;

dbedit10.Color:=clSilver;
dbedit1.Color:=clSilver;
dbedit2.Color:=clSilver;
dbedit3.Color:=clSilver;
dbedit4.Color:=clSilver;
dbedit5.Color:=clSilver;
dbedit6.Color:=clSilver;
dbedit7.Color:=clSilver;
dbedit8.Color:=clSilver;
dbedit9.Color:=clSilver;
end;

procedure TF_ProviderInfo.tiNextClick(Sender: TObject);
begin
  inherited;
dm.q_providerinfo.next;
dbedit1.readonly:=true;
dbedit2.readonly:=true;
dbedit3.readonly:=true;
dbedit4.readonly:=true;
dbedit5.readonly:=true;
dbedit6.readonly:=true;
dbedit7.readonly:=true;
dbedit8.readonly:=true;
dbedit9.readonly:=true;
dbedit10.readonly:=true;

dbedit10.Color:=clSilver;
dbedit1.Color:=clSilver;
dbedit2.Color:=clSilver;
dbedit3.Color:=clSilver;
dbedit4.Color:=clSilver;
dbedit5.Color:=clSilver;
dbedit6.Color:=clSilver;
dbedit7.Color:=clSilver;
dbedit8.Color:=clSilver;
dbedit9.Color:=clSilver;
end;

procedure TF_ProviderInfo.tiLastClick(Sender: TObject);
begin
  inherited;
dm.q_providerinfo.last;
dbedit1.readonly:=true;
dbedit2.readonly:=true;
dbedit3.readonly:=true;
dbedit4.readonly:=true;
dbedit5.readonly:=true;
dbedit6.readonly:=true;
dbedit7.readonly:=true;
dbedit8.readonly:=true;
dbedit9.readonly:=true;
dbedit10.readonly:=true;

dbedit10.Color:=clSilver;
dbedit1.Color:=clSilver;
dbedit2.Color:=clSilver;
dbedit3.Color:=clSilver;
dbedit4.Color:=clSilver;
dbedit5.Color:=clSilver;
dbedit6.Color:=clSilver;
dbedit7.Color:=clSilver;
dbedit8.Color:=clSilver;
dbedit9.Color:=clSilver;
end;

procedure TF_ProviderInfo.tiPrintClick(Sender: TObject);
begin
  inherited;
  if(dbedit1.text='') or (dbedit2.text='')
  or (dbedit3.text='') or (dbedit4.text='')
  or (dbedit5.text='') or (dbedit6.text='')
  or (dbedit7.text='') or (dbedit8.text='')
 then
 showmessage('请把必要信息填完！')
 else
 begin
 dbgrid1.Enabled:=true;
  dm.q_providerinfo.edit;
dm.q_providerinfo.post;
DM.AT_Count.First;   //移动记录号计数数据表当前活动记录是第一条记录
    DM.AT_Count.MoveBy(12); //当前活动记录下移到第三条记录
    DM.AT_Count.Edit;    //记录号计数数据表处于编辑状态
    DM.AT_Count['Count_Value'] := StrToInt(DBEdit10.Text);
    DM.AT_Count.Post;
dbedit1.readonly:=true;
dbedit2.readonly:=true;
dbedit3.readonly:=true;
dbedit4.readonly:=true;
dbedit5.readonly:=true;
dbedit6.readonly:=true;
dbedit7.readonly:=true;
dbedit8.readonly:=true;
dbedit9.readonly:=true;
dbedit10.readonly:=true;

dbedit10.Color:=clSilver;
dbedit1.Color:=clSilver;
dbedit2.Color:=clSilver;
dbedit3.Color:=clSilver;
dbedit4.Color:=clSilver;
dbedit5.Color:=clSilver;
dbedit6.Color:=clSilver;
dbedit7.Color:=clSilver;
dbedit8.Color:=clSilver;
dbedit9.Color:=clSilver;
end
end;

procedure TF_ProviderInfo.ticancelClick(Sender: TObject);
begin
  inherited;
dm.q_providerinfo.Cancel;
dbgrid1.Enabled:=true;
dbedit1.readonly:=true;
dbedit2.readonly:=true;
dbedit3.readonly:=true;
dbedit4.readonly:=true;
dbedit5.readonly:=true;
dbedit6.readonly:=true;
dbedit7.readonly:=true;
dbedit8.readonly:=true;
dbedit9.readonly:=true;
dbedit10.readonly:=true;

dbedit10.Color:=clSilver;
dbedit1.Color:=clSilver;
dbedit2.Color:=clSilver;
dbedit3.Color:=clSilver;
dbedit4.Color:=clSilver;
dbedit5.Color:=clSilver;
dbedit6.Color:=clSilver;
dbedit7.Color:=clSilver;
dbedit8.Color:=clSilver;
dbedit9.Color:=clSilver;
end;

procedure TF_ProviderInfo.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
  inherited;
dm.q_providerinfo.Cancel;
end;

procedure TF_ProviderInfo.FormCreate(Sender: TObject);
begin
  inherited;
with dm.q_providerinfo do
begin
close;
sql.clear;
sql.add('select * from providerinfo');
//prepare;
open;
end;
end;

end.