I have done some digging and found some code that can run the application directly to full-screen mode during runtime, I was wondering if there is any way to switch back to windowed mode by pressing "Esc" ?
Here is my code for full-screen mode:
private void Window_Loaded(object sender, RoutedEventArgs e) {
WindowStyle = WindowStyle.None;
Topmost = true;
WindowState = WindowState.Maximized;
}
Set this.KeyPreview = true;
And this.KeyDown += new System.Windows.Forms.KeyEventHandler(Form_KeyDown);
private void Form_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Escape)
{
this.WindowState = FormWindowState.Normal;
}
}
Related
notify icon disappears after 2 or 3 seconds and i have to restart the application
I have tried this code but not working properly
private void Frm_Dashboard_Resize_1(object sender, EventArgs e)
{
if (this.WindowState == FormWindowState.Minimized)
{
Hide();
notifyIcon1.Visible = true;
}
}
private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)
{
ShowInTaskbar = true;
notifyIcon1.Visible = false;
WindowState = FormWindowState.Normal;
}
You are not showing the form in the NotifyIcon double click event.
Change your code to -
private void notifyIcon_MouseDoubleClick(object sender, MouseEventArgs e)
{
Show(); //display the form
this.WindowState = FormWindowState.Normal;
notifyIcon1.Visible = false;
}
Also, look at the Remarks section of the ShowBalloonTip method
I have buttons in an options menu that i want to be able to change the style of every form at once. At the moment it only applies to the options menu itself because I've used "this."
private void Fullscreen_toggle_Click(object sender, EventArgs e)
{
this.WindowState = FormWindowState.Normal;
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
this.Bounds = Screen.PrimaryScreen.Bounds;
}
private void Windowed_toggle_Click(object sender, EventArgs e)
{
this.WindowState = FormWindowState.Maximized;
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Sizable;
}
Is there some way to make this apply globally?
Iterate over the Application.OpenForms() collection like this:
private void Fullscreen_toggle_Click(object sender, EventArgs e)
{
foreach (Form frm in Application.OpenForms)
{
frm.WindowState = FormWindowState.Normal;
frm.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
frm.Bounds = Screen.PrimaryScreen.Bounds;
}
}
i'm beginner. my form border style is none i want to restore it only one click which event should i use to restore it in one click..
my Code
private void New_Click(object sender, EventArgs e)
{
if (this.WindowState == FormWindowState.Minimized)
{
this.WindowState = FormWindowState.Normal;
}
}
You need to hook up (Register) the Form/controls Click event and perform whatever you want in the handler method. Like below
public Form1()
{
InitializeComponent();
this.Click +=new EventHandler(Form1_Click);
}
private void Form1_Click(object s, EventArgs e)
{
if (this.WindowState == FormWindowState.Maximized)
this.WindowState = FormWindowState.Normal;
}
Hi In my c# application I am trying to minimize application to systems tray, when the form is closed. Here is the code I have tried.
public void MinimizeToTray()
{
try
{
notifyIcon1.BalloonTipTitle = "Sample text";
notifyIcon1.BalloonTipText = "Form is minimized";
if (FormWindowState.Minimized == this.WindowState)
{
notifyIcon1.Visible = true;
notifyIcon1.ShowBalloonTip(500);
this.Hide();
}
else if (FormWindowState.Normal == this.WindowState)
{
notifyIcon1.Visible = false;
}
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
}
and I am calling the method to form closing event. But the problem is its not minimizing to tray. Its just closing the form.
e.Cancel = true; code will be always cancelling the event even if you shut the computer down, but here is a code that helps you:
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if (e.CloseReason == CloseReason.UserClosing)
{
myNotifyIcon.Visible = true;
this.Hide();
e.Cancel = true;
}
}
It will allow closing the form programmaticaly.
Write a event in Form Closing event.
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
e.Cancel = true;
Hide();
}
And write using Custom menu strip for notification icon for to show.
namespace MinimizeTrayNotification
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void MinimzedTray()
{
notifyIcon1.Visible = true;
notifyIcon1.Icon = SystemIcons.Application;
notifyIcon1.BalloonTipText = "Minimized";
notifyIcon1.BalloonTipTitle = "Your Application is Running in BackGround";
notifyIcon1.ShowBalloonTip(500);
}
private void MaxmizedFromTray()
{
notifyIcon1.Visible = true;
notifyIcon1.BalloonTipText = "Maximized";
notifyIcon1.BalloonTipTitle = "Application is Running in Foreground";
notifyIcon1.ShowBalloonTip(500);
}
private void Form1_Resize(object sender, EventArgs e)
{
if(FormWindowState.Minimized==this.WindowState)
{
MinimzedTray();
}
else if (FormWindowState.Normal == this.WindowState)
{
MaxmizedFromTray();
}
}
private void notifyIcon1_MouseDoubleClick(object sender, MouseEventArgs e)
{
this.WindowState = FormWindowState.Normal;
Form1 frm = new Form1();
frm.Show();
MaxmizedFromTray();
}
private void notifyIcon1_MouseClick(object sender, MouseEventArgs e)
{
this.WindowState = FormWindowState.Normal;
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if (e.CloseReason == CloseReason.UserClosing)
{
e.Cancel = true;
this.WindowState = FormWindowState.Minimized;
this.ShowInTaskbar = false;
this.Hide();
}
}
private void notifyIcon1_Click(object sender, EventArgs e)
{
this.WindowState = FormWindowState.Normal;
notifyIcon1.BalloonTipText = "Normal";
notifyIcon1.ShowBalloonTip(500);
}
}
}
You should cancel the FormClosing event and then call your MinimizeToTray() function.
This is done through the Cancel property of the FormClosingEventArgs.
Also, consider using a bool somewhere to allow closing the Form in some conditions, such as if you're using a File > Exit menu or something:
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if(!allowClosing)
{
e.Cancel = true;
MinimizeToTray();
}
}
To minimize when closing set WindowState to Minimized
private void Form1_FormClosing(Object sender, FormClosingEventArgs e) {
e.Cancel = true;
WindowState = FormWindowState.Minimized;
}
You need to use the FormClosing-Event.
private void Form1_FormClosing(Object sender, FormClosingEventArgs e) {
e.Cancel = true;
MinimizeToTray();
}
You can handle FormClosing Event such as micsoft Form Closing Event as Following example of C#
private void Form1_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
// Determine if text has changed in the textbox by comparing to original text.
if (textBox1.Text != strMyOriginalText)
{
// Display a MsgBox asking the user to save changes or abort.
if (MessageBox.Show("Do you want to save changes to your text?", "My Application",
MessageBoxButtons.YesNo) == DialogResult.Yes)
{
// Cancel the Closing event from closing the form.
e.Cancel = true;
// Call method to save file...
}
}
}
i am trying to get a c# winforms application to startup only in the system tray but when i use the following commands it shows in the system tray but also shows as a little title bar just above the taskbar on the left hand side above the start button (windows xp)
The funny thing is that it only happens when i run the application outside of visual studio.
Does anyone know what im doing wrong?
Constructor or Form_Load....
this.ShowInTaskbar = false;
this.WindowState = FormWindowState.Minimized;
this.Hide();
Add an event handler for the form's Resize event that will hide the application when it's minimized. That way, it won't appear on the task bar.
private void Form1_Resize(object sender, System.EventArgs e)
{
if (FormWindowState.Minimized == WindowState)
Hide();
}
Try this
this.Resize +=new EventHandler(Form1_Resize);
private void Form1_Resize(object sender, EventArgs e)
{
if (this.WindowState == FormWindowState.Minimized)
{
this.Hide();
}
}
private void ntfIcon_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button==MouseButtons.Left)
{
if (this.WindowState == FormWindowState.Minimized)
{
this.Show();
this.WindowState = FormWindowState.Normal;
}
else
{
this.WindowState = FormWindowState.Minimized;
this.Hide();
}
}
}