/// <summary>
/// イメージを読み込む、同じイメージは読み込まない
/// </summary>
/// <param name="fileName">ファイル名</param>
/// <returns>読み込みエラーのときはfalseを返す。 成功時には、trueを返す</returns>
bool ImageFileLoad(string fileName)
{
ListViewItem listVI;
string fullPas;
if (fileName == "")
{
return(false);
}
if (m_readFileName == fileName)
{
return(true);
}
m_readFileName = fileName;
fullPas = CommonMC2D.Instance.DirPathMC2D;
fullPas += @"\Media\images\";
fullPas += m_betweenDir;
fullPas += fileName;
// フルパス取得
m_readFullPathFileName = fullPas;
// イメージのセレクト
ImageFileInfo imgInfo;
//
try{
pictureBoxImg.Image = ReadImage.DrawingBitmap(fullPas);
}catch {
return(false);
}
listViewImgInfo.Items.Clear();
try
{
imgInfo = new ImageFileInfo(fullPas);
}
catch
{
return(false);
}
//==========================================
//---- ListView
//Win32.SHGetFileInfo(strFullPas, Win32.FILE_ATTRIBUTE_ARCHIVE, ref shinfo, (uint)Marshal.SizeOf(shinfo), Win32.SHGFI_EXETYPE | Win32.SHGFI_TYPENAME);
Shell32.CItem item1 = new Shell32.CItem();
Shell32.GetFileInfo(fullPas, ref item1);
listVI = new ListViewItem(new string[] { "画像の種類", imgInfo.Type.ToString() });
listViewImgInfo.Items.Add(listVI);
// Property 幅高さ
fullPas = string.Format("{0:D} × {1:D}", imgInfo.Width, imgInfo.Height);
listVI = new ListViewItem(new string[] { "幅×高", fullPas });
listViewImgInfo.Items.Add(listVI);
if (imgInfo.Type == MC_FILE_TYPE.DDS)
{
//// Property フォーマット
//fullPas = imgInfo.MetadataDDS.;
//listVI = new ListViewItem(new string[] { "フォーマット", fullPas });
//listViewImgInfo.Items.Add(listVI);
//// Property ビットの深さ
//fullPas = string.Format("{0:D}", imgInfo.MetadataDDS.);
//listVI = new ListViewItem(new string[] { "深度", fullPas });
//listViewImgInfo.Items.Add(listVI);
//// Property ミップレベル
//fullPas = string.Format("{0:D}", imgInfo.MetadataDDS);
//listVI = new ListViewItem(new string[] { "ミップレベル", fullPas });
//listViewImgInfo.Items.Add(listVI);
//// Property リソースタイプ
////strFullPas = txInfo.ResourceType.ToString();
////listVI = new ListViewItem(new string[] { "リソースタイプ", strFullPas });
////listViewImgInfo.Items.Add(listVI);
}
return(true);
}
/// <summary>
/// 获取系统图标并缓存
/// </summary>
/// <param name="fsFullPath">完整路径</param>
/// <param name="shFileInfo">同时传出文件系统信息</param>
/// <param name="Expanded">是否获取展开图标</param>
/// <returns></returns>
public static Icon GetFileSystemIcon(string fsFullPath, ref Shell32.SHFILEINFO shFileInfo, bool Expanded = false)
{
if (!Path.IsPathRooted(fsFullPath))
{
return(null);
}
Icon SmallIcon = null;
if (File.Exists(fsFullPath))
{ //文件
FileInfo diChild = new FileInfo(fsFullPath);
string strExt = diChild.Extension.ToLower();
if (strExt == ".exe")
{
strExt = diChild.FullName.ToLower();
}
SmallIcon = Shell32.GetFileInfo(strExt, ref shFileInfo);
if (!ImgList.Images.ContainsKey(strExt))
{
ImgList.Images.Add(strExt, SmallIcon);
}
}
else if (Directory.Exists(fsFullPath))
{ //文件夹或盘符
if (fsFullPath.Length == 3)
{ //盘符
string cDrive = fsFullPath.Substring(0, 1);
DriveInfo di = new DriveInfo(cDrive);
SmallIcon = Shell32.GetFileInfo(fsFullPath, ref shFileInfo);
if (!ImgList.Images.ContainsKey(shFileInfo.szTypeName))
{
ImgList.Images.Add(shFileInfo.szTypeName, SmallIcon);
}
}
else if (Expanded)
{ //文件夹展开
if (!ImgList.Images.ContainsKey("文件夹展开"))
{
SmallIcon = Shell32.GetFolderIcon(ref shFileInfo, false, true);
ImgList.Images.Add("文件夹展开", SmallIcon);
}
Bitmap bmp = new Bitmap(ImgList.Images["文件夹展开"]);
SmallIcon = Icon.FromHandle(bmp.GetHicon());
}
else
{ //文件夹收起
if (!ImgList.Images.ContainsKey("文件夹收起"))
{
SmallIcon = Apq.DllImports.Shell32.GetFolderIcon(ref shFileInfo);
ImgList.Images.Add("文件夹收起", SmallIcon);
}
Bitmap bmp = new Bitmap(ImgList.Images["文件夹收起"]);
SmallIcon = Icon.FromHandle(bmp.GetHicon());
}
}
else
{ //盘符
string cDrive = fsFullPath.Substring(0, 1);
DriveInfo di = new DriveInfo(cDrive);
SmallIcon = Shell32.GetFileInfo(fsFullPath, ref shFileInfo);
if (!ImgList.Images.ContainsKey(shFileInfo.szTypeName))
{
ImgList.Images.Add(shFileInfo.szTypeName, SmallIcon);
}
}
return(SmallIcon);
}