95 lines
2.6 KiB
C#
95 lines
2.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace TEST_DecodePng
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{
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public partial class Form1 : Form
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{
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public string imageFolderPath = "";
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public string selectedFile = "";
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public Form1()
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{
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InitializeComponent();
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}
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public void RefreshUi()
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{
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lsbFiles.Items.Clear();
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if (Directory.Exists(imageFolderPath))
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{
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lsbFiles.Enabled = true;
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string[] files = Directory.GetFiles(imageFolderPath,"*.png");
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foreach (string file in files)
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{
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lsbFiles.Items.Add(Path.GetFileName(file));
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}
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//TO REMOVE, ONLY HERE FOR DEBUGGING
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files = Directory.GetFiles(imageFolderPath, "*.jpg");
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foreach (string file in files)
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{
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lsbFiles.Items.Add(Path.GetFileName(file));
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}
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}
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else
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{
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lsbFiles.Enabled = false;
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}
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}
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private void Form1_Load(object sender, EventArgs e)
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{
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}
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private void btnBrowse_Click(object sender, EventArgs e)
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{
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FolderBrowserDialog fbd = new FolderBrowserDialog();
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fbd.ShowNewFolderButton = true;
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if (fbd.ShowDialog() == DialogResult.OK)
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{
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imageFolderPath = fbd.SelectedPath;
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}
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else
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{
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//There has been an error trying to browse folder
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}
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RefreshUi();
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}
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private void lsbFiles_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (lsbFiles.SelectedIndex >= 0)
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{
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string png = imageFolderPath + "\\" + lsbFiles.Items[lsbFiles.SelectedIndex];
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if (File.Exists(png))
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{
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pbxPng.Image = Image.FromFile(png);
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selectedFile = png;
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}
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}
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}
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private void btnDecode_Click(object sender, EventArgs e)
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{
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PngDecoder decoder = new PngDecoder();
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try{
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decoder.Decode(selectedFile);
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}
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catch(Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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//decoder.Decode(selectedFile);
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}
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}
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}
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