// 修改setting.tjs
static void ModifySetting(string dataPath, string title, int sw, int sh, int dh, int dw)
{
// 更新setting
string settingFile = Path.Combine(dataPath, WizardConfig.UI_SETTING);
// 临时创建一个属性对象用于读取setting
ProjectProperty info = new ProjectProperty();
info.LoadSetting(settingFile);
TjsDict setting = info.setting;
if (setting != null)
{
setting.SetString("title", title);
setting.SetNumber("width", dw);
setting.SetNumber("height", dh);
// 修正缩略图宽度
int tw = info.thumbnailwidth;
if (tw > 0)
{
tw = tw * dw / sw;
setting.SetValue("savedata/thumbnailwidth", new TjsString(tw.ToString()));
}
setting.Save(settingFile, Encoding.Unicode);
}
}
public static double ScaleInteger(TjsDict dict, string name, double scale)
{
TjsValue val = dict.GetValue(name);
double num = (val != null) ? val.ToDouble() : double.NaN;
if (!double.IsNaN(num))
{
num = num * scale;
dict.SetNumber(name, Math.Floor(num));
return(num);
}
string str = dict.GetString(name);
if (double.TryParse(str, out num))
{
num = num * scale;
dict.SetString(name, Math.Floor(num).ToString());
return(num);
}
return(double.NaN);
}