void OnGUI()
{
GUILayout.BeginHorizontal();
// Enable pre-filter if process is not started
GUI.enabled = logCatProcess == null;
prefilterOnlyUnity = GUILayout.Toggle(prefilterOnlyUnity, "Only Unity", "Button", GUILayout.Width(80));
// Enable button if process is not started
GUI.enabled = logCatProcess == null;
if (GUILayout.Button("Start", GUILayout.Width(60)))
{
string adbPath = GetAdbPath();
// Start `adb logcat -c` to clear the log buffer
ProcessStartInfo clearProcessInfo = new ProcessStartInfo();
clearProcessInfo.WindowStyle = ProcessWindowStyle.Hidden;
clearProcessInfo.CreateNoWindow = true;
clearProcessInfo.UseShellExecute = false;
clearProcessInfo.FileName = adbPath;
clearProcessInfo.Arguments = @"logcat -c";
Process.Start(clearProcessInfo);
// Start `adb logcat` (with additional optional arguments) process for filtering
ProcessStartInfo logProcessInfo = new ProcessStartInfo();
logProcessInfo.CreateNoWindow = true;
logProcessInfo.UseShellExecute = false;
logProcessInfo.RedirectStandardOutput = true;
logProcessInfo.RedirectStandardError = true;
logProcessInfo.StandardOutputEncoding = Encoding.UTF8;
logProcessInfo.FileName = adbPath;
logProcessInfo.WindowStyle = ProcessWindowStyle.Hidden;
// Add additional -s argument for filtering by Unity tag.
logProcessInfo.Arguments = "logcat -v time" + (prefilterOnlyUnity ? " -s \"Unity\"": "");
logCatProcess = Process.Start(logProcessInfo);
logCatProcess.ErrorDataReceived += (sender, errorLine) => {
if (errorLine.Data != null && errorLine.Data.Length > 2)
{
AddLog(new LogCatLog(errorLine.Data));
}
};
logCatProcess.OutputDataReceived += (sender, outputLine) => {
if (outputLine.Data != null && outputLine.Data.Length > 2)
{
AddLog(new LogCatLog(outputLine.Data));
}
};
logCatProcess.BeginErrorReadLine();
logCatProcess.BeginOutputReadLine();
}
// Disable button if process is already started
GUI.enabled = logCatProcess != null;
if (GUILayout.Button("Stop", GUILayout.Width(60)))
{
StopLogCatProcess();
}
GUI.enabled = true;
if (GUILayout.Button("Clear", GUILayout.Width(60)))
{
lock (logsList)
{
logsList.Clear();
filteredList.Clear();
}
}
GUILayout.Label(filteredList.Count + " matching logs", GUILayout.Height(20));
// Create filters
filterByString = GUILayout.TextField(filterByString, GUILayout.Height(20));
GUI.color = new Color(0.75f, 0.5f, 0.5f, 1f);
filterOnlyError = GUILayout.Toggle(filterOnlyError, "Error", "Button", GUILayout.Width(80));
GUI.color = new Color(0.95f, 0.95f, 0.3f, 1f);
filterOnlyWarning = GUILayout.Toggle(filterOnlyWarning, "Warning", "Button", GUILayout.Width(80));
GUI.color = new Color(0.5f, 0.5f, 0.75f, 1f);
filterOnlyDebug = GUILayout.Toggle(filterOnlyDebug, "Debug", "Button", GUILayout.Width(80));
GUI.color = new Color(0.5f, 0.75f, 0.5f, 1f);
filterOnlyInfo = GUILayout.Toggle(filterOnlyInfo, "Info", "Button", GUILayout.Width(80));
GUI.color = Color.white;
filterOnlyVerbose = GUILayout.Toggle(filterOnlyVerbose, "Verbose", "Button", GUILayout.Width(80));
GUILayout.EndHorizontal();
GUIStyle lineStyle = new GUIStyle();
lineStyle.normal.background = MakeTexture(600, 1, new Color(1.0f, 1.0f, 1.0f, 0.1f));
scrollPosition = GUILayout.BeginScrollView(scrollPosition, GUILayout.Height(Screen.height - 45));
// Show only top `showingLimit` log entries
int fromIndex = filteredList.Count - showLimit;
if (fromIndex < 0)
{
fromIndex = 0;
}
for (int i = fromIndex; i < filteredList.Count; i++)
{
LogCatLog log = filteredList[i];
GUI.backgroundColor = log.GetBgColor();
GUILayout.BeginHorizontal(lineStyle);
GUILayout.Label(log.CreationDate + " | " + log.Message);
GUILayout.EndHorizontal();
}
GUILayout.EndScrollView();
}
void OnGUI()
{
GUILayout.BeginHorizontal();
GUI.enabled = logCatProcess == null;
prefilterOnlyUnity = GUILayout.Toggle(prefilterOnlyUnity, "Unity Logs Only", "Button", GUILayout.Width(110f));
GUI.enabled = true;
GUI.color = Color.white;
if (logCatProcess != null && GUILayout.Button("Stop", GUILayout.Width(55f)))
{
StopLogCat();
}
else if (logCatProcess == null && GUILayout.Button("Start", GUILayout.Width(55f)))
{
StartLogCat();
}
GUI.enabled = true;
if (GUILayout.Button("Clear", GUILayout.Width(55f)))
{
ClearLogCat();
}
// Create filters
filterByString = GUILayout.TextField(filterByString, GUILayout.Height(20f));
GUI.color = color_error;
filterError = GUILayout.Toggle(filterError, "Error", "Button", GUILayout.Width(60f));
GUI.color = color_warning;
filterWarning = GUILayout.Toggle(filterWarning, "Warning", "Button", GUILayout.Width(60f));
GUI.color = color_debug;
filterDebug = GUILayout.Toggle(filterDebug, "Debug", "Button", GUILayout.Width(60f));
GUI.color = color_info;
filterInfo = GUILayout.Toggle(filterInfo, "Info", "Button", GUILayout.Width(60f));
GUI.color = Color.white;
filterVerbose = GUILayout.Toggle(filterVerbose, "Verbose", "Button", GUILayout.Width(60f));
GUILayout.EndHorizontal();
GUIStyle lineStyle = new GUIStyle();
lineStyle.normal.background = MakeTexture(600, 1, color_background);
scrollPosition = GUILayout.BeginScrollView(scrollPosition, GUILayout.Height(Screen.height - 45));
// Show log entries
bool shouldFilterByString = filterByString.Length > 1;
for (int index = oldestLogIndex, i = 0; i < count; i++)
{
LogCatLog log = logsList[index];
// Filter
if ((!shouldFilterByString || log.Message.ToLower().Contains(filterByString.ToLower())) &&
(filterError && log.Type == 'E' ||
filterWarning && log.Type == 'W' ||
filterDebug && log.Type == 'D' ||
filterInfo && log.Type == 'I' ||
filterVerbose && log.Type == 'V'))
{
GUI.backgroundColor = log.GetBgColor();
GUILayout.BeginHorizontal(lineStyle);
GUILayout.Label(log.Message);
GUILayout.EndHorizontal();
}
index = (index + 1) % CAPACITY;
}
GUILayout.EndScrollView();
}