I am making a desktop app in c# in which when the user selects specific name of background from the menu strip, then the background shall turn to that required background. The problem is that i cannot save the user input, i tried settings but i cannot find "system.drawing.image" in settings so is there any way i can save the user changed background ? No external backgrounds a user is allowed to change, just the ones in the resource folder. Here is my code which shows error that system.drawing.color cannot take place of drawing.image.
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace TAC
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
panel1.Location = new Point(165, 157);
panel2.Location = new Point(289, 158);
panel3.Location = new Point(47, 275);
panel4.Location = new Point(47, 402);
this.BackgroundImage = Properties.Settings.Default.FormImage;
}
private void bLUEToolStripMenuItem_Click(object sender, EventArgs e)
{
this.BackgroundImage = TAC.Properties.Resources.tex1;
}
private void gREENToolStripMenuItem_Click(object sender, EventArgs e)
{
this.BackgroundImage = TAC.Properties.Resources.tex2;
}
private void oRANGEToolStripMenuItem_Click(object sender, EventArgs e)
{
this.BackgroundImage = TAC.Properties.Resources.tex3;
}
private void rEDToolStripMenuItem_Click(object sender, EventArgs e)
{
this.BackgroundImage = TAC.Properties.Resources.tex4;
}
private void pURPLEToolStripMenuItem_Click(object sender, EventArgs e)
{
this.BackgroundImage = TAC.Properties.Resources.tex5;
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
Properties.Settings.Default.FormImage = this.BackgroundImage;
}
}
}
Use Save method to save settings
Properties.Settings.Default.Save();
If you want add an image to settings :
Add new setting with type string and use like this:
Save an image to setting ( when you close form)
MemoryStream ms = new MemoryStream();
Propertis.Resources.MyImage.Save(ms,ImageFormat.Jpeg);
Properties.Settings.Default.BackImg = Convert.ToBase64String(ms.ToArray());
Properties.Settings.Default.Save();
And read image from setting and set to background(in form load)
string img = Properties.Settings.Default.BackImg ;
byte[] i = Convert.FromBase64String(img);
this.BackgroundImage = Image.FromStream(new MemoryStream(i));
How add custom settings ?
http://www.codeproject.com/Articles/29130/Windows-Forms-Creating-and-Persisting-Custom-User
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