[C#] D-day counter 만들기

출처 : https://www.youtube.com/watch?v=3pXsuqEFF2I&t=2543s

d day counter를 만들었다

예쁜 화면에 반해서 처음 시작하게 됬는데

배경이랑 여러가지로 비슷하고 예쁘게 나온 것 같다

+) circle progress를 만들려면 새로 install을 해야할 것이 있다

1. 아래의 것을 install한다

2. 도구 상자에 dll을 넣는다

Form1.cs

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Drawing.Drawing2D; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace BirthdayCounter { public partial class Form1 : Form { int cur_template = Properties.Settings.Default.cur_template; Random r = new Random(); public Form1() { Timer timer = new System.Windows.Forms.Timer(); timer.Interval = 1000; // 1초 timer.Tick += new EventHandler(timer1_Tick); timer.Start(); InitializeComponent(); } DateTime endTime = new DateTime(2018, 06, 21, 0, 0, 0); private void timer1_Tick(object sender, EventArgs e) { TimeSpan ts = endTime.Subtract(DateTime.Now); string d_text= ts.Days.ToString(); d.Text = d_text.PadLeft(3, '0'); string h_text = ts.Hours.ToString(); h.Text = h_text.PadLeft(2, '0'); string m_text = ts.Minutes.ToString(); m.Text = m_text.PadLeft(2, '0'); string s_text = ts.Seconds.ToString(); s.Text = s_text.PadLeft(2, '0'); } protected override void OnPaintBackground(PaintEventArgs e) { if (cur_template == 0) { // loader.Visible = true; using (var brush = new LinearGradientBrush (DisplayRectangle, Color.FromArgb(255, 192, 128), Color.FromArgb(251, 97, 122), LinearGradientMode.Vertical)) { e.Graphics.FillRectangle(brush, DisplayRectangle); } } else if (cur_template == 1) { using (var brush = new LinearGradientBrush (DisplayRectangle, Color.FromArgb(192, 0, 192), Color.FromArgb(251, 97, 122), LinearGradientMode.Vertical)) { e.Graphics.FillRectangle(brush, DisplayRectangle); } } else if (cur_template == 2) { using (var brush = new LinearGradientBrush (DisplayRectangle, Color.Black, Color.FromArgb(251, 97, 122), LinearGradientMode.Vertical)) { e.Graphics.FillRectangle(brush, DisplayRectangle); } } else { using (var brush = new LinearGradientBrush (ClientRectangle, Color.FromArgb(r.Next(0, 255), r.Next(0, 255), r.Next(0, 255)), Color.FromArgb(r.Next(0, 255), r.Next(0, 255), r.Next(0, 255)), LinearGradientMode.Vertical)) { e.Graphics.FillRectangle(brush, ClientRectangle); } } } protected override void OnResize(EventArgs e) { base.OnResize(e); Invalidate(); // Force repainting on resize } private void btnNotify_Click(object sender, EventArgs e) { if (cur_template < 2) { cur_template++; } else { cur_template = 0; } Properties.Settings.Default.cur_template = cur_template; Properties.Settings.Default.Save(); reload_Form(); } private void btnDownload_Click(object sender, EventArgs e) { Properties.Settings.Default.cur_template = 4; Properties.Settings.Default.Save(); reload_Form(); } private void reload_Form() { using (Form1 frmMain = new Form1()) { this.Hide(); frmMain.ShowDialog(); } } private void btnInstagram_Click(object sender, EventArgs e) { System.Diagnostics.Process.Start("https://www.instagram.com/l_j_yeon_/"); } } }

결과 화면

Notify Me About Time!을 누르면 아래와 같이 색이 변경된다