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📄 gnsz.pas

📁 日昌餐饮管理系统是用Delphi7+SQL写的管理系统
💻 PAS
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      end
      else messagedlg('记录定位失败!',mtwarning,[mbok],0);
      bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Glyph.LoadFromFile(trim(edit4.Text));
  end
  else
  begin
     if (edit1.Text<>'') and (edit6.Text<>'') then
      if query1.Locate('zxh;cxh',vararrayof([edit6.text,edit1.text]),[]) then
      begin
        query1.Edit;
        query1bz.AsString:='';
        query1.Post;
      end;
    edit4.Text:='';
    bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Glyph:=nil;
    image1.Picture.Graphic:=nil;
  end;
end;

procedure TgnszForm.Query3FilterRecord(DataSet: TDataSet;
  var Accept: Boolean);
begin
//  accept:=dataset.FieldByName('lbbm').AsString=lb[strtoint(edit6.Text)];
end;

procedure TgnszForm.FormClose(Sender: TObject; var Action: TCloseAction);
begin
     query3.Close;
     query2.Close;
     if query1.Modified then
      if messagedlg('按键数据已经改动,保存吗?'+#13+'Yes__保存 No__放弃!',mtwarning,[mbyes,mbno],0)=mryes
       then BitBtn1Click(sender);
     query1.Close;
end;

procedure TgnszForm.FormCreate(Sender: TObject);
var i,j,k:integer;
begin
     gnszForm.Left:=0;
     gnszForm.Top:=82;
///
     for i:=0 to 49 do
     begin
       lbtt[i+1]:=Tbitbtn.Create(Self);
       lbtt[i+1].Height:=30;
       lbtt[i+1].Width:=117;
       j:=trunc(i/4);
       lbtt[i+1].Top:=1+(lbtt[i+1].Height+1) * j;
       j:=i mod 4;
       lbtt[i+1].Left:=lbtt[i+1].Width*(j);
       lbtt[i+1].Name:='sp_'+inttostr(i+1);
       lbtt[i+1].Parent:=scrollbox1;
       lbtt[i+1].Caption:='';
       lbtt[i+1].OnClick:=lbttClick;
       lbtt[i+1].Visible:=true;
     for j:=0 to 99 do
     begin
       bbtt[i+1,j+1]:=Tbitbtn.Create(Self);
       bbtt[i+1,j+1].Height:=33;
       bbtt[i+1,j+1].Width:=117;
       k:=trunc(j/4);
       bbtt[i+1,j+1].Top:=1+(bbtt[i+1,j+1].Height+1) * k;
       k:=j mod 4;
       bbtt[i+1,j+1].Left:=bbtt[i+1,j+1].Width*(k);
       bbtt[i+1,j+1].Name:='sp_'+inttostr(i+1)+'_'+inttostr(j+1);
       bbtt[i+1,j+1].Parent:=scrollbox2;
       bbtt[i+1,j+1].Caption:='';
       bbtt[i+1,j+1].OnClick:=bbttclick;
       bbtt[i+1,j+1].Visible:=false;
     end;
     end;
end;
procedure TgnszForm.lbttClick(Sender: TObject);
var    i,j:integer;
begin
    if activecontrol.ClassType<>Tbitbtn then exit;
    if copy(activecontrol.Name,1,3)<>'sp_' then exit;
    if ls='' then exit;
    if screen.Cursor=crhelp then begin
        if edit6.Text='' then exit;
        if lbtt[strtoint(edit6.Text)].Caption<>'' then
         if messagedlg('撤消'+edit6.Text+' 区 连同按键的设置吗?'+#13+'Yes__撤消  No__保留!'+#13+'请选择!',mtwarning,[mbyes,mbno],0)=mryes then
         begin
          query1.First;
          while not query1.Eof do
           begin
            if query1zxh.AsInteger=strtoint(edit6.Text) then
            begin
              bbtt[query1zxh.AsInteger,query1cxh.AsInteger].Caption:='';
              bbtt[query1zxh.AsInteger,query1cxh.AsInteger].Glyph:=nil;
              query1.Delete;
            end
            else query1.Next;
           end;
           lbtt[strtoint(edit6.Text)].Caption:='';
         end;
         exit;
    end;
    i:=pos('_',activecontrol.Name);
    j:=length(activecontrol.Name);
    edit6.Text:=copy(activecontrol.Name,i+1,j-i+2);
    j:=strtoint(edit6.Text);
    for i:=1 to 100 do
    begin
      bbtt[j,i].BringToFront;
      bbtt[j,i].Visible:=true;
    end;
    edit1.Text:='';
    if edit6.Text<>'' then begin
    query3.Locate('lbmc',lbtt[strtoint(edit6.Text)].Caption,[]);
    end;
end;

procedure TgnszForm.bbttClick(Sender: TObject);
var st:string;
    i:integer;
begin
    if (activecontrol.ClassType<>Tbitbtn) or (copy(activecontrol.Name,1,3)<>'sp_') then exit;
    if screen.Cursor=crhelp then
     begin
       Timer1Timer(sender);
       exit;
     end;
     st:=trim(copy(activecontrol.Name,4,6));
     i:=pos('_',st);
//     rrow:=strtoint(copy(st,1,i-1));
//     ccol:=strtoint(copy(st,i+1,3));
     edit6.Text:=copy(st,1,i-1);
     edit1.Text:=copy(st,i+1,3);
     if edit6.Text='' then begin
       messagedlg('请选择待定义的区域!',mtwarning,[mbok],0);
       exit;
     end;
     if edit1.Text='' then begin
       messagedlg('请选择待定义的按键!',mtwarning,[mbok],0);
       exit;
     end;
     if FontDialog1.Execute then
     begin
      edit2.Text:=FontDialog1.Font.Name;
      edit3.Text:=inttostr(FontDialog1.Font.Size);
      label5.Color:=FontDialog1.Font.Color;
      bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Font.Name:=FontDialog1.Font.Name;
      bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Font.Size:=FontDialog1.Font.Size;
      bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Font.Color:=FontDialog1.Font.Color;
      if (edit1.Text<>'') and (edit6.Text<>'') then
      if query1.Locate('zxh;cxh',vararrayof([edit6.text,edit1.text]),[]) then
      begin
        query1.Edit;
        query1zt.AsString:=FontDialog1.Font.Name;
        query1zh.AsString:=inttostr(FontDialog1.Font.size);
        query1ys.AsString:=inttostr(FontDialog1.Font.color);
        query1.Post;
      end
      else if bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Caption<>'' then messagedlg('记录查找失败',mtwarning,[mbok],0);
     end;
end;

procedure TgnszForm.BitBtn3Click(Sender: TObject);
var i,j:integer;
    ss:string;
begin
    moveform:=Tmoveform.Create(self);
    for i:=1 to 50 do
    begin
      if lbtt[i].Caption<>'' then moveform.ComboBox1.Items.Add(inttostr(i)+'__'+ lbtt[i].Caption)
      else moveform.ComboBox2.Items.Add(inttostr(i));
    end;
    if moveform.ShowModal=mrok then
    begin
      if messagedlg('确实要将'+moveform.ComboBox1.Text+' 移动到 '+moveform.ComboBox2.Text+'号位置吗?'+#13+'Yes_移动,No_不移动!',mtinformation,[mbyes,mbno],0)=mryes then
      begin
        i:=pos('__',moveform.ComboBox1.Text);
        ss:=copy(moveform.ComboBox1.Text,1,i-1);
        i:=strtoint(ss);
        query1.First;
        while not query1.Eof do
        begin
          if query1zxh.AsInteger=i then
          begin
             query1.Edit;
             query1zxh.AsString:=moveform.ComboBox2.Text;
             query1.Post;
          end;
          query1.Next;
        end;
        for j:=1 to 100 do
        begin
           bbtt[strtoint(moveform.ComboBox2.Text),j].Caption:=bbtt[i,j].Caption;
           bbtt[strtoint(moveform.ComboBox2.Text),j].Glyph:=bbtt[i,j].Glyph;
           bbtt[i,j].Caption :='';
           bbtt[i,j].Glyph:=nil;
        end;
        lbtt[strtoint(moveform.ComboBox2.Text)].Caption:=lbtt[i].Caption;
        lbtt[i].Caption:='';
      end
    end;
    moveform.Free;
end;

procedure TgnszForm.DBGrid2DblClick(Sender: TObject);
begin
     if edit6.Text='' then exit;
     if lbtt[strtoint(edit6.Text)].Caption='' then
     begin
        lbtt[strtoint(edit6.Text)].Caption:=query3lbmc.Value;
     end;
end;

procedure TgnszForm.SpeedButton1Click(Sender: TObject);
begin
     if FontDialog1.Execute then
     begin
      edit2.Text:=FontDialog1.Font.Name;
      edit3.Text:=inttostr(FontDialog1.Font.Size);
      label5.Color:=FontDialog1.Font.Color;
      bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Font.Name:=FontDialog1.Font.Name;
      bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Font.Size:=FontDialog1.Font.Size;
      bbtt[strtoint(edit6.Text),strtoint(edit1.Text)].Font.Color:=FontDialog1.Font.Color;
      if (edit1.Text<>'') and (edit6.Text<>'') then
      if query1.Locate('zxh;cxh',vararrayof([edit6.text,edit1.text]),[]) then
      begin
        query1.Edit;
        query1zt.AsString:=FontDialog1.Font.Name;
        query1zh.AsString:=inttostr(FontDialog1.Font.size);
        query1ys.AsString:=inttostr(FontDialog1.Font.color);
        query1.Post;
      end
      else messagedlg('记录查找失败',mtwarning,[mbok],0);
     end;
end;

procedure TgnszForm.BitBtn4Click(Sender: TObject);
var zxh,cxh:integer;
begin
     if query1.RecordCount>0 then
     if messagedlg('自动重新布局会删除原有的布局!'+#13+'您真的要继续吗?',mtwarning,[mbyes,mbno],0)<>mryes then exit;
     query1.First;
     while not query1.Eof do query1.Delete;
     query3.First;
     zxh:=1;
     while not query3.Eof do
     begin
       cxh:=1;
       query2.First;
       while not query2.Eof do
       begin
         query1.Append;
         query1lbbm.AsString:=query2lbbm.AsString;
         query1mc.AsString:=query2mc.AsString;
         query1ywmc.AsString:=query2ywmc.AsString;
         query1dycdbh.AsString:=query2bh.AsString;
         query1zxh.AsInteger:=zxh;
         query1cxh.AsInteger:=cxh;
         query1bz.AsString:='';
         query1zt.AsString:='宋体';
         query1zh.AsInteger:=12;
         query1ys.AsInteger:=-2147483640;
         query1.Post;
         cxh:=cxh+1;
         query2.Next;
       end;
       zxh:=zxh+1;
       query3.Next;
     end;
     for zxh:=1 to 50 do
      for cxh:=1 to 100 do
      begin
       bbtt[zxh,cxh].Caption :='';
       bbtt[zxh,cxh].Glyph:=nil;
      end;
     query1.Close;
     query2.Close;
     query3.Close;
     FormActivate(sender);
end;

end.

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