mirror of
https://github.com/ShareX/ShareX.git
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188 lines
No EOL
6.1 KiB
C#
188 lines
No EOL
6.1 KiB
C#
#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (c) 2007-2020 ShareX Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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using ShareX.HelpersLib;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.IO;
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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 ShareX.MediaLib
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{
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public partial class ImageSplitterForm : Form
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{
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public bool IsBusy { get; private set; }
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public ImageSplitterForm()
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{
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InitializeComponent();
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ShareXResources.ApplyTheme(this);
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UpdateButtonStates();
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}
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private void UpdateButtonStates()
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{
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btnSplitImage.Enabled = btnCopyChatEmoji.Enabled = !IsBusy && !string.IsNullOrEmpty(txtImageFilePath.Text) &&
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!string.IsNullOrEmpty(txtOutputFolder.Text) && (nudColumnCount.Value > 1 || nudRowCount.Value > 1);
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lblColumnRow.Text = nudColumnCount.Value + " x " + nudRowCount.Value;
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}
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private List<string> SplitImage(string filePath, int rowCount, int columnCount, string outputFolder)
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{
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List<string> filePaths = new List<string>();
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Image img = ImageHelpers.LoadImage(filePath);
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if (img != null)
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{
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List<Image> images = ImageHelpers.SplitImage(img, rowCount, columnCount);
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string originalFileName = Path.GetFileNameWithoutExtension(filePath);
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for (int i = 0; i < images.Count; i++)
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{
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string fileName = originalFileName + (i + 1) + ".png";
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string outputPath = Path.Combine(outputFolder, fileName);
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images[i].Save(outputPath, ImageFormat.Png);
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filePaths.Add(outputPath);
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}
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}
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return filePaths;
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}
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private Task<List<string>> SplitImageAsync(string filePath, int rowCount, int columnCount, string outputFolder)
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{
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return Task.Run(() =>
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{
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return SplitImage(filePath, rowCount, columnCount, outputFolder);
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});
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}
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private void txtImageFilePath_TextChanged(object sender, EventArgs e)
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{
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UpdateButtonStates();
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}
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private void BtnImageFilePathBrowse_Click(object sender, EventArgs e)
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{
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string filePath = ImageHelpers.OpenImageFileDialog();
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if (!string.IsNullOrEmpty(filePath))
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{
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txtImageFilePath.Text = filePath;
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if (string.IsNullOrEmpty(txtOutputFolder.Text))
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{
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txtOutputFolder.Text = Path.GetDirectoryName(filePath);
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}
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}
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}
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private void txtOutputFolder_TextChanged(object sender, EventArgs e)
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{
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UpdateButtonStates();
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}
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private void BtnOutputFolderBrowse_Click(object sender, EventArgs e)
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{
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Helpers.BrowseFolder(txtOutputFolder);
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}
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private void nudColumnCount_ValueChanged(object sender, EventArgs e)
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{
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UpdateButtonStates();
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}
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private void nudRowCount_ValueChanged(object sender, EventArgs e)
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{
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UpdateButtonStates();
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}
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private async void BtnSplitImage_Click(object sender, EventArgs e)
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{
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string filePath = txtImageFilePath.Text;
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string outputFolder = txtOutputFolder.Text;
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int columnCount = (int)nudColumnCount.Value;
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int rowCount = (int)nudRowCount.Value;
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if (!string.IsNullOrEmpty(filePath) && File.Exists(filePath) && !string.IsNullOrEmpty(outputFolder) && Directory.Exists(outputFolder) &&
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(columnCount > 1 || rowCount > 1))
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{
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IsBusy = true;
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UpdateButtonStates();
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try
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{
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List<string> filePaths = await SplitImageAsync(filePath, rowCount, columnCount, outputFolder);
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if (filePaths.Count > 0)
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{
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Helpers.OpenFolderWithFile(filePaths[0]);
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}
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}
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catch (Exception ex)
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{
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ex.ShowError();
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}
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IsBusy = false;
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UpdateButtonStates();
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}
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}
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private void btnCopyChatEmoji_Click(object sender, EventArgs e)
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{
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string filePath = txtImageFilePath.Text;
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string fileName = Path.GetFileNameWithoutExtension(filePath);
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int columnCount = (int)nudColumnCount.Value;
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int rowCount = (int)nudRowCount.Value;
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StringBuilder sb = new StringBuilder();
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for (int y = 0; y < rowCount; y++)
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{
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for (int x = 0; x < columnCount; x++)
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{
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int index = (y * columnCount) + x + 1;
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sb.Append($":{fileName}{index}:");
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}
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if (y + 1 < rowCount)
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{
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sb.AppendLine();
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}
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}
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string text = sb.ToString();
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ClipboardHelpers.CopyText(text);
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}
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}
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} |