So i am making a game in visual c#...the first stage is looking through the photos that are shown in a picturebox. I have written this code so far:
namespace FaceNameGame
{
public partial class LevelOnePartOne : Form
{
int m , piccount=0, k;
Random rd = new Random();
public string[] picturenames= new string[4];
public string[] links = new string[3];
string sourcePath = @"C:\Users\Marina\Desktop\FaceNameGame\images";
string targetPath = @"C:\Users\Marina\Desktop\FaceNameGame\images\used";
bool directoryexists = false;
string[] files = Directory.GetFiles(@"C:\Users\Marina\Desktop\FaceNameGame\images\", "*.jpg", SearchOption.AllDirectories);
public LevelOnePartOne()
{
InitializeComponent();
}
private void LevelOnePartOne_Load(object sender, EventArgs e)
{
ProceedBtn.Hide();
PreviousBtn.Hide();
if (!System.IO.Directory.Exists(targetPath))
{
System.IO.Directory.CreateDirectory(targetPath);
directoryexists = true;
}
Random rand = new Random();
string[] files = Directory.GetFiles(@"C:\Users\Marina\Desktop\FaceNameGame\images\", "*.jpg", SearchOption.AllDirectories);
for (m = 0; m < 3; m++)
{
Loop:
picturenames[m] = files[rand.Next(files.Length)];
string name1 = picturenames[m].ToString();
string name2 = name1.Substring(name1.LastIndexOf("\\"));
string name3 = name2.Remove(name2.Length - 4, 4);
string name = name3.Remove(0, 1);
string filename = name2.TrimStart('\\');
if (!IsDirectoryEmpty(targetPath))
{
if (File.Exists("C:\\Users\\Marina\\Desktop\\FaceNameGame\\images\\used\\" + filename))
{
goto Loop;
}
}
string sourceFile = System.IO.Path.Combine(sourcePath, filename);
string destFile = System.IO.Path.Combine(targetPath, filename);
System.IO.File.Copy(sourceFile, destFile, true);
}
ShowCurrentImage(0);
k = 1;
}
private void NextBtn_Click(object sender, EventArgs e)
{
piccount++;
if(piccount < 3)
{
if (k<3)
{
ShowCurrentImage(k);
k++;
}
}
if (piccount == 2)
{
NextBtn.Hide();
ProceedBtn.Show();
}
if (k > 0)
{
PreviousBtn.Show();
}
}
private void pictureBox1_Click(object sender, EventArgs e)
{
}
private void PhotoTemplatePicBx_Click(object sender, EventArgs e)
{
}
private void ProceedBtn_Click(object sender, EventArgs e)
{
LevelOnePartTwo lvltwoprttwo = new LevelOnePartTwo();
this.Hide();
lvltwoprttwo.Show();
}
protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
{
if (keyData == Keys.Escape)
{
this.Close();
if (directoryexists)
{
Directory.Delete(targetPath, true);
}
return true;
}
return base.ProcessCmdKey(ref msg, keyData);
}
private void PreviousBtn_Click(object sender, EventArgs e)
{
if (k > 0 && k < 3)
{
ShowCurrentImage(k);
k--;
}
}
protected void ShowCurrentImage(int picindex)
{
string[] filestouse = Directory.GetFiles(@"C:\Users\Marina\Desktop\FaceNameGame\images\used\", "*.jpg", SearchOption.AllDirectories);
pictureBox1.Load(filestouse[picindex]);
string nameused1 = pictureBox1.ImageLocation.ToString();
string nameused2 = nameused1.Substring(nameused1.LastIndexOf("\\"));
string nameused3 = nameused2.Remove(nameused2.Length - 4, 4);
string nameused = nameused3.Remove(0, 1);
namelbl.Text = "Hello,my name is" + " " + nameused;
}
public bool IsDirectoryEmpty(string path)
{
string[] dirs = Directory.GetDirectories(path); string[] files = System.IO.Directory.GetFiles(path);
return dirs.Length == 0 && files.Length == 0;
}
}
}
everything works fine except the previous button...any ideas on how i can do it? Thanks in advance for you help...