我在运行时创建按钮,我想为每个值 true 和 false 添加一个图像,所以如果我有 onOff 按钮,true 将是绿色图片,false 红色。并希望这也适用于其他属性。
我的问题是 1. 如何加载图片以最适合此目的?2. 如何以正确的方式创建按钮?3. 我对 Enum 按钮使用了相同的功能,如果它看起来很奇怪。4.我肯定做错了很多事情,请指教。
foreach(p in properties){
if(p is bool){createBoolButton(p);}
//so on
string path;
string path2;
private Control createBoolButton(IProperty p) {
countControls2 = 1;
locationY = 10;
int gbHeight = 2;
radioButtonY = 10;
IType pType = p.Type;
var myP = new MyProperty(p, this);
if (myP.Value != null) {
}
Panel gb = new Panel();
gb.Location = new Point(locationY, nextLocationX);
nextLocationX += rbWidth + 10;
gb.Name = "groupBox" + p.Id;
gb.Text = p.Id;
gb.Tag = p;
bool[] x = { true, false };
foreach (var t in x) {
RadioButton rb = new RadioButton();
rb.Appearance = Appearance.Button;
rb.Width = rbWidth;
rb.Height = rbHeight;
rb.Name = t.ToString();
rb.Text = t.ToString();
rb.Tag = t;
countControls++;
rb.Location = new Point(radioButtonY, radioButtonX);
if (myP.Value != null && myP.Value.ToString().SafeEquals(rb.Text)) {
rb.Checked = true;
}
radioButtonY += rbHeight;
gb.Controls.Add(rb);
rb.CheckedChanged += rb_CheckedChanged;
}
gb.Width = rbHeight * gbHeight + 20;
gb.Height = rbWidth + 10;
Controls.Add(gb);
countControls2++;
return gb;
}
private void getimagesPath(EnumValue[] TypesArray) {
foreach (var enumType in TypesArray) {
string path = @"C:\Folder\" + enumType.Name + ".png";
string path2 = @"C:\Folder\" + enumType.Name + "_checked.png";
FileInfo fi = new FileInfo(path);
FileInfo fi2 = new FileInfo(path2);
if (!imagePaths.ContainsKey(enumType.Name) && !imagePaths.ContainsKey(enumType.Name + "_checked")) {
if (fi.Exists && fi2.Exists) {
imagePaths.Add(enumType.Name, path);
imagePaths.Add(enumType.Name + "_checked", path2);
}
}
else {
if (!imagePaths.ContainsKey(enumType.Name)) {
imagePaths.Add(enumType.Name, DEFAULT_IMAGE_PATH);
}
}
}
}