《用delphi开发共享软件》-15.2桌面提示器

打开一个配置文件：

打开一个配置文件

操作TStringGrid

 1 Procedure EmptyGrid(Var sg:TStringGrid);
 2 Var i:Integer;
 3 begin
 4 for i:=1 to sg.RowCount -1 do
 5 sg.Rows[i].clear;
 6 sg.RowCount :=2;
 7 end;
 8
 9 Procedure SetGridTitle(Var SG:TStringGrid; sTil:array of String);
10 Var i,l,h:integer;
11 begin
12 l:=Low(sTil);
13 h:=High(sTil);
14 if sg.ColCount<h-l+1 then sg.ColCount:=h-l+1;
15 for i:=0 to sg.ColCount -1 do
16 begin
17 sg.Cells[i,0]:=sTil[l+i];
18 if i>h then Exit;
19 end;
20 end;
21
22 Procedure SetGridNumber(Var SG:TStringGrid;
23 Col,bn,len:Integer;ch:Char);
24 Var i:integer;
25 begin
26 for i:=1 to sg.RowCount -1 do
27 begin
28 sg.Cells[Col,i]:=Format(‘%d‘,[bn+i-1]);
29 sg.Cells[Col,i]:=Padl(sg.Cells[Col,i],ch,len);
30 end;
31 end;

操作TStringGrid

 1 procedure TFrmPara.WriteParameters;
 2 Var s:String;
 3 begin
 4 DelOneDevice(MYINI,‘关机时间‘);
 5 WriteGridToINI(MYINI,‘关机时间‘,sgTime);
 6 DelOneDevice(MYINI,‘桌面图片‘);
 7 WriteGridToINI(MYINI,‘桌面图片‘,sgPic);
 8 DelOneDevice(MYINI,‘背景音乐‘);
 9 WriteGridToINI(MYINI,‘背景音乐‘,sgSong);
10 DelOneDevice(MYINI,‘桌面提示‘);
11 WriteGridToINI(MYINI,‘桌面提示‘,sgHint);
12 DelOneDevice(MYINI,‘定时提示‘);
13 WriteGridToINI(MYINI,‘定时提示‘,sgNote);
14
15 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkSrvShutDown‘,BoolStr(chkSrvShutDown.checked));
16 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkShutAfterATime‘,BoolStr(chkShutAfterATime.checked));
17 WriteOnePara(MYINI,‘SHUTDOWN‘,‘Interval‘,inttostr(spInterval.value));
18
19 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkClose‘,BoolStr(chkClose.checked));
20 WriteOnePara(MYINI,‘SHUTDOWN‘,‘spClose‘,inttostr(spClose.value));
21
22 WriteOnePara(MYINI,‘SHUTDOWN‘,‘AutoShutDown‘,BoolStr(chkAutoShutDown.checked));
23 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkShowDate‘,BoolStr(chkShowDate.checked));
24 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkPlayMusic‘,BoolStr(chkPlayMusic.checked));
25 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkStopMusic‘,BoolStr(chkStopMusic.checked));
26
27 WriteOnePara(MYINI,‘SHUTDOWN‘,‘tbVol1‘,inttostr(tbVol1.Position));
28 WriteOnePara(MYINI,‘SHUTDOWN‘,‘tbVol2‘,inttostr(tbVol2.Position));
29
30 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkShowLine‘,BoolStr(chkShowLine.checked));
31 WriteOnepara(MYINI,‘SHUTDOWN‘,‘Font‘,fonttostring(plHintFont.Font,True));
32 MyWriteColor(MYINI,‘SHUTDOWN‘,‘FrameColor‘,plLineColor.font.Color);
33
34 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkClockOne‘,BoolStr(chkClockOne.checked));
35 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkClockHalf‘,BoolStr(chkClockHalf.checked));
36 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkHintWindow‘,BoolStr(chkHintWindow.checked));
37 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkWallPaper‘,BoolStr(chkWallPaper.checked));
38 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkHintMusic‘,BoolStr(chkHintMusic.checked));
39 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkHintMusicFade‘,BoolStr(chkHintMusicFade.checked));
40 WriteOnePara(MYINI,‘SHUTDOWN‘,‘spHintMusicFade‘,inttostr(spHintMusicFade.value));
41
42 MyWriteColor(MYINI,‘SHUTDOWN‘,‘BKCOLOR‘,MyBackColor);
43 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkMusicDown‘,BoolStr(chkMusicDown.checked));
44 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkMusicStopRun‘,BoolStr(chkMusicStopRun.checked));
45 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkMusicStopPlay‘,BoolStr(chkMusicStopPlay.checked));
46 WriteOnePara(MYINI,‘SHUTDOWN‘,‘chkMusicFade‘,BoolStr(chkMusicFade.checked));
47 WriteOnePara(MYINI,‘SHUTDOWN‘,‘spMusicDown‘,inttostr(spMusicDown.value));
48 WriteOnePara(MYINI,‘SHUTDOWN‘,‘spMusicStopRun‘,inttostr(spMusicStopRun.value));
49 WriteOnePara(MYINI,‘SHUTDOWN‘,‘spMusicStopPlay‘,inttostr(spMusicStopPlay.value));
50 WriteOnePara(MYINI,‘SHUTDOWN‘,‘spMusicFade‘,inttostr(spMusicFade.value));
51
52 end;
53
54 procedure DelOneDevice(devFile:String;sType:String);
55 Var aIniFile:TIniFile;
56 begin
57 aIniFile:=TIniFile.Create(devFile);
58 try
59 aIniFile.EraseSection(sType);
60 finally
61 aIniFile.Free;
62 end;
63 end;
64
65 procedure WriteGridToINI(sFile,Sect:String;sg:TStringGrid);
66 Var i:integer;
67 s:String;
68 begin
69 {$I-}
70 DelOneDevice(sFile,Sect);
71 for i:=0 to SG.RowCount-1 do
72 begin
73 StrgridToStr(S,SG,i);
74 WriteOnePara(sFile,Sect,‘Row‘+IntToStr(i),s);
75 end;
76 end;
77
78 procedure StrGridToStr(Var S:String; Var SG:TStringGrid; Row:longint);
79 Var i:integer;
80 begin
81 S:=‘‘;
82 for i:=0 to SG.ColCount -1 do
83 S:=S+SG.Cells[i,Row]+‘^^‘;
84 end;
85
86 procedure WriteOnePara(sIniFile,Sct,Idt,Value:String);
87 Var aIniFile:TIniFile;
88 begin
89 aIniFile:=TIniFile.Create(sIniFile);
90 try
91 aIniFile.WriteString(Sct,Idt,Value);
92 finally
93 aIniFile.Free;
94 end;
95 end;