private void MenuViewFormUpdate(bool setWindowLocation = true)
{
appsListView.BeginUpdate();
try
{
appsListView.Items.Clear();
appsListView.SmallImageList?.Images.Clear();
if (!appsListView.Scrollable)
{
appsListView.Scrollable = true;
}
var largeImages = Settings.Window.LargeImages;
imageList.Images.Clear();
foreach (var appData in CacheData.CurrentAppInfo)
{
var key = appData.Key;
if (string.IsNullOrWhiteSpace(key))
{
continue;
}
var name = appData.Name;
if (string.IsNullOrWhiteSpace(name))
{
continue;
}
Image image;
if (CacheData.CurrentImages.ContainsKey(key))
{
image = CacheData.CurrentImages[key];
goto Finalize;
}
if (CacheData.AppImages.ContainsKey(key))
{
image = CacheData.AppImages[key];
goto UpdateCache;
}
var exePath = appData.FilePath;
if (!File.Exists(exePath))
{
continue;
}
try
{
var imgPath = Path.ChangeExtension(exePath, ".ico");
var indicator = largeImages ? 32 : 16;
if (File.Exists(imgPath))
{
exePath = imgPath;
goto FromFile;
}
imgPath = Path.ChangeExtension(exePath, ".png");
if (!File.Exists(imgPath))
{
var appDir = Path.GetDirectoryName(exePath);
var imgDir = Path.Combine(appDir, "App\\AppInfo");
if (largeImages)
{
var sizes = new[] { 32, 40, 48, 64, 96, 128, 256 };
foreach (var size in sizes)
{
imgPath = Path.Combine(imgDir, $"appicon_{size}.png");
if (File.Exists(imgPath))
{
break;
}
}
}
else
{
imgPath = Path.Combine(imgDir, "appicon_16.png");
}
}
if (File.Exists(imgPath))
{
image = Image.FromFile(imgPath);
if (image != default)
{
if (image.Width != image.Height || image.Width != indicator)
{
image = image.Redraw(indicator, indicator);
}
goto UpdateCache;
}
}
if (exePath.EndsWithEx(".bat", ".cmd", ".jse", ".vbe", ".vbs"))
{
image = CacheData.GetSystemImage(ImageResourceSymbol.CommandPrompt, largeImages);
goto UpdateCache;
}
FromFile:
using (var ico = ResourcesEx.GetIconFromFile(exePath, 0, largeImages))
{
image = ico?.ToBitmap()?.Redraw(indicator, indicator);
if (image != default)
{
goto UpdateCache;
}
}
}
catch (Exception ex) when(ex.IsCaught())
{
Log.Write(ex);
}
image = CacheData.GetSystemImage(ImageResourceSymbol.Application, largeImages);
if (image == default)
{
continue;
}
UpdateCache:
if (!CacheData.CurrentImages.ContainsKey(key))
{
CacheData.CurrentImages.Add(key, image);
}
Finalize:
imageList.Images.Add(image);
appsListView.Items.Add(name, imageList.Images.Count - 1);
}
if (largeImages)
{
imageList.ImageSize = new Size(32, 32);
}
appsListView.SmallImageList = imageList;
CacheData.UpdateCurrentImagesFile();
if (!setWindowLocation)
{
return;
}
var taskbarLocation = TaskBar.GetLocation(Handle);
if (Settings.Window.DefaultPosition == 0 && taskbarLocation != TaskBarLocation.Hidden)
{
var screen = Screen.PrimaryScreen.WorkingArea;
foreach (var scr in Screen.AllScreens)
{
if (!scr.Bounds.Contains(Cursor.Position))
{
continue;
}
screen = scr.WorkingArea;
break;
}
switch (taskbarLocation)
{
case TaskBarLocation.Left:
case TaskBarLocation.Top:
Left = screen.X;
Top = screen.Y;
break;
case TaskBarLocation.Right:
Left = screen.Width - Width;
Top = screen.Y;
break;
default:
Left = screen.X;
Top = screen.Height - Height;
break;
}
}
else
{
Left = Cursor.Position.X - Width / 2;
Top = Cursor.Position.Y - Height / 2;
if (!WinApi.NativeHelper.WindowIsOutOfScreenArea(Handle, out var newRect))
{
return;
}
Left = newRect.X;
Top = newRect.Y;
}
}
finally
{
appsListView.EndUpdate();
appsCount.Text = string.Format(CultureInfo.InvariantCulture, Language.GetText(appsCount), appsListView.Items.Count, appsListView.Items.Count == 1 ? Language.GetText(nameof(en_US.App)) : Language.GetText(nameof(en_US.Apps)));
if (!appsListView.Focus())
{
appsListView.Select();
}
}
}
private void MenuViewForm_Update(bool setWindowLocation = true)
{
Main.CheckAvailableApps();
appsListView.BeginUpdate();
try
{
appsListView.Items.Clear();
if (!appsListView.Scrollable)
{
appsListView.Scrollable = true;
}
imgList.Images.Clear();
var cachePath = Path.Combine(Main.TmpDir, "images.dat");
var cacheDict = new Dictionary <string, Image>();
var cacheSize = 0;
string dictPath = null;
Dictionary <string, Image> imgDict = null;
Image defExeIcon = null;
for (var i = 0; i < Main.AppsInfo.Count; i++)
{
var appInfo = Main.AppsInfo[i];
var longName = appInfo.LongName;
if (string.IsNullOrWhiteSpace(longName))
{
continue;
}
appsListView.Items.Add(longName, i);
var shortName = appInfo.ShortName;
if (File.Exists(cachePath))
{
if (cacheDict?.Any() != true)
{
cacheDict = File.ReadAllBytes(cachePath).DeserializeObject <Dictionary <string, Image> >();
cacheSize = cacheDict.Count;
}
if (cacheDict?.ContainsKey(shortName) == true)
{
var img = cacheDict[shortName];
imgList.Images.Add(shortName, img);
continue;
}
}
if (dictPath == null)
{
dictPath = PathEx.Combine(PathEx.LocalDir, "Assets\\images.dat");
}
if (!File.Exists(dictPath))
{
goto TryHard;
}
if (imgDict == null)
{
imgDict = File.ReadAllBytes(dictPath).DeserializeObject <Dictionary <string, Image> >();
}
if (imgDict == null)
{
goto TryHard;
}
if (imgDict?.ContainsKey(shortName) == true)
{
var img = imgDict[shortName];
imgList.Images.Add(shortName, img);
cacheDict.Add(shortName, img);
continue;
}
TryHard:
try
{
var exePath = appInfo.ExePath;
var imgPath = Path.ChangeExtension(exePath, ".png");
Image img;
if (!string.IsNullOrEmpty(imgPath) && File.Exists(imgPath))
{
img = Image.FromFile(imgPath);
imgList.Images.Add(shortName, img);
cacheDict.Add(shortName, img);
continue;
}
var appDir = Path.GetDirectoryName(exePath);
if (!string.IsNullOrEmpty(appDir) && !File.Exists(imgPath))
{
imgPath = Path.Combine(appDir, "App\\AppInfo\\appicon_16.png");
}
if (!string.IsNullOrEmpty(imgPath) && File.Exists(imgPath))
{
img = Image.FromFile(imgPath)?.Redraw(16, 16);
imgList.Images.Add(shortName, img);
cacheDict.Add(shortName, img);
continue;
}
using (var ico = ResourcesEx.GetIconFromFile(exePath))
{
img = ico?.ToBitmap()?.Redraw(16, 16);
if (img == null)
{
goto Default;
}
imgList.Images.Add(shortName, img);
cacheDict.Add(shortName, img);
continue;
}
}
catch (Exception ex)
{
Log.Write(ex);
}
Default:
if (defExeIcon == null)
{
defExeIcon = ResourcesEx.GetSystemIcon(ResourcesEx.IconIndex.ExeFile, Main.SystemResourcePath)?.ToBitmap().Redraw(16, 16);
}
if (defExeIcon == null)
{
continue;
}
imgList.Images.Add(shortName, defExeIcon);
}
appsListView.SmallImageList = imgList;
if (cacheDict.Count > 0 && (cacheDict.Count != cacheSize || !File.Exists(cachePath)))
{
File.WriteAllBytes(cachePath, cacheDict.SerializeObject());
}
if (!setWindowLocation)
{
return;
}
var defaultPos = Ini.Read("Settings", "Window.DefaultPosition", 0);
var taskbarLocation = TaskBar.GetLocation(Handle);
if (defaultPos == 0 && taskbarLocation != TaskBar.Location.Hidden)
{
var screen = Screen.PrimaryScreen.WorkingArea;
foreach (var scr in Screen.AllScreens)
{
if (!scr.Bounds.Contains(Cursor.Position))
{
continue;
}
screen = scr.WorkingArea;
break;
}
switch (taskbarLocation)
{
case TaskBar.Location.Left:
case TaskBar.Location.Top:
Left = screen.X;
Top = screen.Y;
break;
case TaskBar.Location.Right:
Left = screen.Width - Width;
Top = screen.Y;
break;
default:
Left = screen.X;
Top = screen.Height - Height;
break;
}
}
else
{
var newLocation = GetWindowStartPos(new Point(Width, Height));
Left = newLocation.X;
Top = newLocation.Y;
}
}
finally
{
appsListView.EndUpdate();
appsCount.Text = string.Format(Lang.GetText(appsCount), appsListView.Items.Count, appsListView.Items.Count == 1 ? Lang.GetText(nameof(en_US.App)) : Lang.GetText(nameof(en_US.Apps)));
if (!appsListView.Focus())
{
appsListView.Select();
}
}
}
