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updated compression logic, and interface code with 7zip (that still needs testing)

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Jake Howard 2015-01-09 15:03:26 +00:00
parent e79436e2cd
commit 2af05220e3
1 changed files with 13 additions and 4 deletions
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17
Saviour Backup System/compression.cs
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@ -6,6 +6,7 @@ using System.IO.Compression;
using System.Threading; using System.Threading;
using Microsoft.Win32; using Microsoft.Win32;
using System.Windows.Forms; using System.Windows.Forms;
using System.Diagnostics;
namespace Saviour_Backup_System namespace Saviour_Backup_System
{ {
class compression class compression
@ -18,17 +19,23 @@ namespace Saviour_Backup_System
GfileName = outputFile; Gdirectory = directory; //store as globals GfileName = outputFile; Gdirectory = directory; //store as globals
compressToZip(); compressToZip();
if (has7Zip()) { if (has7Zip()) {
DialogResult result = MessageBox.Show("7-Zip has been detected on your computer\nWould you like to use this instead?", "Use 7-Zip?", MessageBoxButtons.YesNo, MessageBoxIcon.Question); DialogResult result = MessageBox.Show("7-Zip has been detected on your computer, Using this will dramatically improve compression time.\nWould you like to use this instead?", "Use 7-Zip?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes) { if (result == DialogResult.No) {
threads.Add(new Thread(new ThreadStart(compression7Zip))); threads.Add(new Thread(new ThreadStart(compression7Zip)));
threads[threads.Count].Start(); threads[threads.Count].Start();
return; } else {
interface7Zip();
} }
} else { } else {
//7z.exe interface code goes here! interface7Zip();
} }
MessageBox.Show("Compression for drive '" + drive.Name + "' has completed.", "Compression Completed", MessageBoxButtons.OK, MessageBoxIcon.Information); MessageBox.Show("Compression for drive '" + drive.Name + "' has completed.", "Compression Completed", MessageBoxButtons.OK, MessageBoxIcon.Information);
} }
private static void interface7Zip() {
string fileDirectory = get7ZipDirectory() + "\\7z.exe";
Process.Start("\"" + fileDirectory + "\" a -y -i \"" + Gdirectory + GfileName + ".zip\" \"" + Gdirectory.Replace("\\Temp", "\\") + GfileName + ".sbf");
}
private static void compression7Zip() { //need to write this! private static void compression7Zip() { //need to write this!
string fileToCompress = Gdirectory + GfileName + ".zip"; string fileToCompress = Gdirectory + GfileName + ".zip";
string outputFile = Gdirectory.Replace("\\Temp", GfileName + ".SB"); string outputFile = Gdirectory.Replace("\\Temp", GfileName + ".SB");
@ -83,5 +90,7 @@ namespace Saviour_Backup_System
if (path == "NULL") { return false;} if (path == "NULL") { return false;}
return File.Exists(path + "7z.exe"); return File.Exists(path + "7z.exe");
} }
private static string get7ZipDirectory() { return (string) Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\7-Zip", "Path", "NULL"); }
} }
} }