private void AnalyzeGaitButton_Click(object sender, RoutedEventArgs e)
{
AnalysisVideo vid = (AnalysisVideo)GaitListBox.SelectedItem; //get the selected video
if (vid != null)
{
string gaitVideoPath = vid.Path; //extract necessary info from the video
string gaitVideoName = gaitVideoPath.Substring(gaitVideoPath.LastIndexOf("\\") + 1, gaitVideoPath.LastIndexOf(".") - gaitVideoPath.LastIndexOf("\\"));
string gaitTempPath = gaitVideoPath.Substring(0, gaitVideoPath.LastIndexOf("\\")) + "\\temp-" + gaitVideoName;
var files = Directory.EnumerateFiles(gaitTempPath);
var file = ""; //might crash
foreach (var currentImg in files)
{
if (currentImg.Contains(".png"))
{
file = currentImg;
break;
}
}
BarInteraction();
// Check if Gait data is saved from before
string stateFolder = gaitVideoPath.Substring(0, gaitVideoPath.LastIndexOf("\\")) + "\\gaitsavedstate";
if (Directory.Exists(stateFolder) && File.Exists(stateFolder + "\\inputParams.txt"))
{
GaitWindow gaitWindow = new GaitWindow(gaitVideoPath, gaitVideoName, gaitTempPath);
if (gaitWindow.ShowDialog() == true)
{
SyncUI();
}
EnableInteraction();
}
else //input params not saved, ask the user for'em
{
MeasureWindow window = new MeasureWindow(file, stateFolder); //spawn a window through which the user will give us the treadmill speed and a real world reference (for distance measurements)
if (window.ShowDialog() == true)
{
double realWorldMultiplier = window.getSinglePixelSize();
float treadmillSpeed = float.Parse(window.TreadmillSpeedTextBox.Text);
bool isFreeRun = false;
if ((bool)window.AnalysisTypeRadioFreeWalking.IsChecked)
{
isFreeRun = true;
}
GaitWindow gaitWindow = new GaitWindow(realWorldMultiplier, treadmillSpeed, gaitVideoPath, gaitVideoName, gaitTempPath, isFreeRun);
if (gaitWindow.ShowDialog() == true)
{
SyncUI();
}
EnableInteraction();
}
else
{
EnableInteraction();
}
}
}
}
// Adjust Settings Button
private void GaitAdjustSettingsButton_Click(object sender, RoutedEventArgs e)
{
string stateFolder = GaitVideoPath.Substring(0, GaitVideoPath.LastIndexOf("\\")) + "\\gaitsavedstate";
string gaitVideoName = GaitVideoPath.Substring(GaitVideoPath.LastIndexOf("\\") + 1, GaitVideoPath.LastIndexOf(".") - GaitVideoPath.LastIndexOf("\\"));
string gaitTempPath = GaitVideoPath.Substring(0, GaitVideoPath.LastIndexOf("\\")) + "\\temp-" + gaitVideoName;
var files = Directory.EnumerateFiles(gaitTempPath);
var file = ""; //might crash
foreach (var currentImg in files)
{
if (currentImg.Contains(".png"))
{
file = currentImg;
break;
}
}
BarInteraction();
MeasureWindow window = new MeasureWindow(file, stateFolder); //spawn the same settings window as before
if (window.ShowDialog() == true)
{
RealWorldMultiplier = window.getSinglePixelSize();
TreadmillSpeed = float.Parse(window.TreadmillSpeedTextBox.Text);
if ((bool)window.AnalysisTypeRadioFreeWalking.IsChecked)
{
IsFreeRun = true;
}
else
{
IsFreeRun = false;
}
SetStaticData();
UpdateFrame(false);
EnableInteraction();
}
else
{
EnableInteraction();
}
}