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Order search result by window title

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This commit is contained in:
pp.stabrawa 2024-12-27 12:43:43 +01:00
parent e7e825e930
commit b2532fc88e
2 changed files with 61 additions and 13 deletions
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30
Plugins/Flow.Launcher.Plugin.ProcessKiller/Main.cs
View file

@ -1,4 +1,4 @@
using System.Collections.Generic;
using System.Collections.Generic;
using System.Linq;
using Flow.Launcher.Infrastructure;
@ -60,30 +60,33 @@ namespace Flow.Launcher.Plugin.ProcessKiller
return menuOptions;
}
private record RunningProcessInfo(string ProcessName, string MainWindowTitle);
private List<Result> CreateResultsFromQuery(Query query)
{
string termToSearch = query.Search;
var processlist = processHelper.GetMatchingProcesses(termToSearch);
if (!processlist.Any())
var processList = processHelper.GetMatchingProcesses(termToSearch);
var processWithNonEmptyMainWindowTitleList = processHelper.GetProcessesWithNonEmptyWindowTitle();
if (!processList.Any())
{
return null;
}
var results = new List<Result>();
foreach (var pr in processlist)
foreach (var pr in processList)
{
var p = pr.Process;
var path = processHelper.TryGetProcessFilename(p);
results.Add(new Result()
{
IcoPath = path,
Title = p.ProcessName + " - " + p.Id,
Title = processWithNonEmptyMainWindowTitleList.TryGetValue(p.Id, out var mainWindowTitle) ? mainWindowTitle : p.ProcessName + " - " + p.Id,
SubTitle = path,
TitleHighlightData = StringMatcher.FuzzySearch(termToSearch, p.ProcessName).MatchData,
Score = pr.Score,
ContextData = p.ProcessName,
ContextData = new RunningProcessInfo(p.ProcessName, mainWindowTitle),
AutoCompleteText = $"{_context.CurrentPluginMetadata.ActionKeyword}{Plugin.Query.TermSeparator}{p.ProcessName}",
Action = (c) =>
{
@ -95,22 +98,25 @@ namespace Flow.Launcher.Plugin.ProcessKiller
});
}
var sortedResults = results.OrderBy(x => x.Title).ToList();
var sortedResults = results
.OrderBy(x => string.IsNullOrEmpty(((RunningProcessInfo)x.ContextData).MainWindowTitle))
.ThenBy(x => x.Title)
.ToList();
// When there are multiple results AND all of them are instances of the same executable
// add a quick option to kill them all at the top of the results.
var firstResult = sortedResults.FirstOrDefault(x => !string.IsNullOrEmpty(x.SubTitle));
if (processlist.Count > 1 && !string.IsNullOrEmpty(termToSearch) && sortedResults.All(r => r.SubTitle == firstResult?.SubTitle))
if (processList.Count > 1 && !string.IsNullOrEmpty(termToSearch) && sortedResults.All(r => r.SubTitle == firstResult?.SubTitle))
{
sortedResults.Insert(1, new Result()
{
IcoPath = firstResult?.IcoPath,
Title = string.Format(_context.API.GetTranslation("flowlauncher_plugin_processkiller_kill_all"), firstResult?.ContextData),
SubTitle = string.Format(_context.API.GetTranslation("flowlauncher_plugin_processkiller_kill_all_count"), processlist.Count),
Title = string.Format(_context.API.GetTranslation("flowlauncher_plugin_processkiller_kill_all"), ((RunningProcessInfo)firstResult?.ContextData).ProcessName),
SubTitle = string.Format(_context.API.GetTranslation("flowlauncher_plugin_processkiller_kill_all_count"), processList.Count),
Score = 200,
Action = (c) =>
{
foreach (var p in processlist)
foreach (var p in processList)
{
processHelper.TryKill(p.Process);
}

44
Plugins/Flow.Launcher.Plugin.ProcessKiller/ProcessHelper.cs
View file

@ -1,4 +1,4 @@
using Flow.Launcher.Infrastructure;
using Flow.Launcher.Infrastructure;
using Flow.Launcher.Infrastructure.Logger;
using System;
using System.Collections.Generic;
@ -11,6 +11,20 @@ namespace Flow.Launcher.Plugin.ProcessKiller
{
internal class ProcessHelper
{
[DllImport("user32.dll")]
private static extern bool EnumWindows(EnumWindowsProc enumProc, IntPtr lParam);
private delegate bool EnumWindowsProc(IntPtr hWnd, IntPtr lParam);
[DllImport("user32.dll", CharSet = CharSet.Unicode)]
private static extern int GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount);
[DllImport("user32.dll")]
private static extern bool IsWindowVisible(IntPtr hWnd);
[DllImport("user32.dll")]
private static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
private readonly HashSet<string> _systemProcessList = new HashSet<string>()
{
"conhost",
@ -60,6 +74,34 @@ namespace Flow.Launcher.Plugin.ProcessKiller
return processlist;
}
/// <summary>
/// Returns a dictionary of process IDs and their window titles for processes that have a visible main window with a non-empty title.
/// </summary>
public Dictionary<int, string> GetProcessesWithNonEmptyWindowTitle()
{
var processDict = new Dictionary<int, string>();
EnumWindows((hWnd, lParam) =>
{
StringBuilder windowTitle = new StringBuilder();
GetWindowText(hWnd, windowTitle, windowTitle.Capacity);
if (!string.IsNullOrWhiteSpace(windowTitle.ToString()) && IsWindowVisible(hWnd))
{
GetWindowThreadProcessId(hWnd, out var processId);
var process = Process.GetProcessById((int)processId);
if (!processDict.ContainsKey((int)processId))
{
processDict.Add((int)processId, windowTitle.ToString());
}
}
return true;
}, IntPtr.Zero);
return processDict;
}
/// <summary>
/// Returns all non-system processes whose file path matches the given processPath
/// </summary>