作者:5150L_267 | 来源:互联网 | 2023-09-11 16:06
就是在执行ColorDialog.ExecutefontDialog.Execute以后的结果保存到INI文件中.
就是在执行
ColorDialog.Execute
fontDialog.Execute
以后的结果保存到INI文件中.
3 个解决方案
颜色转换成整型保存
字体用下面的函数转换成字符串,然后保存
unit xFonts;
interface
uses Classes, Graphics, SysUtils;
procedure StringToFont(sFont: string; Font: TFont; bIncludeColor: Boolean = True);
function FontToString(Font: TFont; bIncludeColor: Boolean = True): string;
implementation
const
csfsBold = '|Bold';
csfsItalic = '|Italic';
csfsUnderline = '|Underline';
csfsStrikeout = '|Strikeout';
//
// Expected format:
// "Arial", 9, [Bold], [clRed]
//
procedure StringToFont(sFont: string; Font: TFont; bIncludeColor: Boolean = True);
var
P : Integer;
sStyle: string;
begin
with Font do
try
// get font name
P := Pos(',', sFont);
name := Copy(sFont, 2, P - 3);
Delete(sFont, 1, P);
// get font size
P := Pos(',', sFont);
Size := StrToInt(Copy(sFont, 2, P - 2));
Delete(sFont, 1, P);
// get font style
P := Pos(',', sFont);
sStyle := '|' + Copy(sFont, 3, P - 4);
Delete(sFont, 1, P);
// get font color
if bIncludeColor then Color := StringToColor(Copy(sFont, 3, Length(sFont) - 3));
// convert str font style to
// font style
Style := [];
if (Pos(csfsBold, sStyle) > 0) then Style := Style + [fsBold];
if (Pos(csfsItalic, sStyle) > 0) then Style := Style + [fsItalic];
if (Pos(csfsUnderline, sStyle) > 0) then Style := Style + [fsUnderline];
if (Pos(csfsStrikeout, sStyle) > 0) then Style := Style + [fsStrikeOut];
except
end;
end;
//
// Output format:
// "Aril", 9, [Bold|Italic], [clAqua]
//
function FontToString(Font: TFont; bIncludeColor: Boolean = True): string;
var
sStyle: string;
begin
with Font do
begin
// convert font style to string
sStyle := '';
if (fsBold in Style) then sStyle := sStyle + csfsBold;
if (fsItalic in Style) then sStyle := sStyle + csfsItalic;
if (fsUnderline in Style) then sStyle := sStyle + csfsUnderline;
if (fsStrikeOut in Style) then sStyle := sStyle + csfsStrikeout;
if ((Length(sStyle) > 0) and ('|' = sStyle[1])) then
sStyle := Copy(sStyle, 2, Length(sStyle) - 1);
Result := Format('"%s", %d, [%s]',[name, Size, sStyle]);
if bIncludeColor then
Result := Result + Format(', [%s]',[ColorToString(Color)]);
end;
end;
end.
取得颜色和字体的属性后,写入ini文件,在下次启动时判断文件存在的话,就读取ini文件内容设置属性 如:需要使用inifiles单元
procedure demo;
var
inifile: TIniFile;
begin
inifile := TIniFile.Create('file name');
try
inifile.WriteString('section', 'ident', 'value');
//....
finally
FreeAndNil(inifile);
end;
end
回ascloudy:谢谢,我现在试一下,没问题了就给分,有问题了再请教.
回growleaf:可能是我没有说清楚,我问的不是INI文件操作的问题.