I have a problem creating a class that generates labels with specific weight and height, it works on the code, but doesn't show up on the form when I create the object. how I can solve this problem guys?
class cub
{
public int cubWeight = 150;
public int cubHeight = 150;
public void createNewCub()
{
Label cubLabel = new Label();
cubLabel.Size = new Size(cubWeight, cubHeight);
cubLabel.Text = "GeeksforGeeks";
cubLabel.Location = new Point(500, 200);
cubLabel.Font = new Font("Calibri", 18);
cubLabel.ForeColor = Color.Green;
cubLabel.Padding = new Padding(6);
}
}
public Form1()
{
InitializeComponent();
label1.Text = "Number of cubs: " + trackBar1.Value;
label2.Text = "Number of seconds: " + trackBar2.Value;
cub xxx = new cub();
xxx.createNewCub();
)
how I can solve this problem?
You can do like this: Edit from your code
public Form1()
{
InitializeComponent();
cub xxx = new cub();
this.Controls.Add(xxx.createNewCub()); // Add the Label
}
class cub
{
public int cubWeight = 150;
public int cubHeight = 150;
public Label createNewCub() //change void to Label
{
Label cubLabel = new Label();
cubLabel.Size = new Size(cubWeight, cubHeight);
cubLabel.Text = "GeeksforGeeks";
cubLabel.Location = new Point(500, 200);
cubLabel.Font = new Font("Calibri", 18);
cubLabel.ForeColor = Color.Green;
cubLabel.Padding = new Padding(6);
return cubLabel; //return label
}
}
Related
I am trying to make a Windows Form that shows display data from data a table. Every thing is working fine until I start scrolling in the Form using the auto scroll property.
I don't know why that's happening. I hope someone can help me.
private void allShowsToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
// Load All the Shows from the database
DataTable dt = accesse.LoadAllShows();
// Create the allShows From
Form allShows = new Form();
// Create the Controls for the AllShows form.
PictureBox[] pic = new PictureBox[dt.Rows.Count];
Label[] showName = new Label[dt.Rows.Count], season = new Label[dt.Rows.Count], eps = new Label[dt.Rows.Count], typ = new Label[dt.Rows.Count];
TextBox[] txtShowName = new TextBox[dt.Rows.Count], txtSeason = new TextBox[dt.Rows.Count], txtEps = new TextBox[dt.Rows.Count], txtTyp = new TextBox[dt.Rows.Count];
// AllShows Form properties
allShows.BackColor = Color.White;
allShows.Font = new Font("Calibri", 14f, FontStyle.Regular);
allShows.ForeColor = Color.Black;
allShows.Size = new Size(1050, 700);
allShows.StartPosition = FormStartPosition.CenterScreen;
allShows.AutoScroll = true;
allShows.AutoScrollMargin = new Size(0, 18);
// Variables
int y = 325; // the distens bettwen the controls on the Y and X.
bool xTurn = false; // the axies turn.
int yTurnNum = 0; // the y turn number.
for (int i = 0; i < dt.Rows.Count; i++)
{
// PictureBox Poster Properties
pic[i] = new PictureBox();
pic[i].BorderStyle = BorderStyle.FixedSingle;
pic[i].Size = new Size(162, 288);
pic[i].SizeMode = PictureBoxSizeMode.StretchImage;
pic[i].Image = Image.FromFile(dt.Rows[i][4].ToString());
// Label showName Properties
showName[i] = new Label();
showName[i].Text = "Show Name: " + dt.Rows[i][0];
showName[i].AutoSize = true;
// Label Season Properties
season[i] = new Label();
season[i].Text = "Season: " + dt.Rows[i][1];
season[i].AutoSize = true;
// Label Eps Properties
eps[i] = new Label();
eps[i].Text = "Episodes: " + dt.Rows[i][2];
eps[i].AutoSize = true;
// Label Typ Properties
typ[i] = new Label();
typ[i].Text = "Typ: " + dt.Rows[i][3];
typ[i].AutoSize = true;
if (xTurn)
{
// Sitting the location of the controls on the X turn
pic[i].Location = new Point(515, pic[i - 1].Location.Y);
showName[i].Location = new Point(687, showName[i - 1].Location.Y);
season[i].Location = new Point(687, season[i - 1].Location.Y);
eps[i].Location = new Point(687, eps[i - 1].Location.Y);
typ[i].Location = new Point(687, typ[i - 1].Location.Y);
xTurn = false;
}
else
{
// Sitting the location of the controls on the Y turn
pic[i].Location = new Point(15, 15 + (yTurnNum * y));
showName[i].Location = new Point(187, 20 + (yTurnNum * y));
season[i].Location = new Point(187, 55 + (yTurnNum * y));
eps[i].Location = new Point(187, 90 + (yTurnNum * y));
typ[i].Location = new Point(187, 125 + (yTurnNum * y));
yTurnNum += 1;
xTurn = true;
}
allShows.Controls.Add(pic[i]);
allShows.Controls.Add(showName[i]);
allShows.Controls.Add(season[i]);
allShows.Controls.Add(eps[i]);
allShows.Controls.Add(typ[i]);
}
allShows.ShowDialog();
}
catch (Exception ex)
{
tools.ShowErrorMessageBox(ex.Message, "Error");
}
}
I hope this gif will help you to understand what is happening.
enter image description here
I am trying to create a user control using a Windows Forms Panel and number of Labels with some text dynamically added to the Panel horizontally. I am trying with below code and the Labels get overridden.
public partial class AllergyBar : Panel
{
public AllergyBar()
: base()
{
InitializeComponent();
}
int X = 0, Y=0;
int height, width;
public AllergyBar(List<String> lstAlerts)
: base()
{
this.BackColor = System.Drawing.Color.WhiteSmoke;
this.Name = "panel2";
this.Size = new System.Drawing.Size(75, 23);
this.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
foreach (string alert in lstAlerts)
{
Label AllergyLabel = new Label();
AllergyLabel.Text = alert;
width = AllergyLabel.Size.Width;
Y = AllergyLabel.Location.Y;
AllergyLabel.Location = new System.Drawing.Point(X+width, Y);
AllergyLabel.Size = new System.Drawing.Size(75, 23);
AllergyLabel.AutoSize = true;
AllergyLabel.BorderStyle = BorderStyle.FixedSingle;
AllergyLabel.Dock = DockStyle.Fill;
this.Controls.Add(AllergyLabel);
}
InitializeComponent();
}
}
You have to update X value at the end of each loop:
public partial class AllergyBar : Panel
{
public AllergyBar(): base()
{
InitializeComponent();
}
int X = 0, Y=0;
int height, width;
public AllergyBar(List<String> lstAlerts): base()
{
InitializeComponent();
this.BackColor = System.Drawing.Color.WhiteSmoke;
this.Name = "panel2";
this.Size = new System.Drawing.Size(75, 23);
this.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
foreach (string alert in lstAlerts)
{
Label AllergyLabel = new Label();
AllergyLabel.Text = alert;
AllergyLabel.Location = new System.Drawing.Point(X, Y);
AllergyLabel.AutoSize = true;
AllergyLabel.BorderStyle = BorderStyle.FixedSingle;
AllergyLabel.Dock = DockStyle.Fill;
X += AllergyLabel.Width;
this.Controls.Add(AllergyLabel);
}
}
}
I want to change content of button1 on click event of button2 . But not able to get the object of grid's child Button class which is in List<> UiList.
Please Guide me in getting the right approach to look it and solve it . And also guide that if the object is build in runtime then how to access it ?
public partial class MainPage : PhoneApplicationPage
{
List<Grid> UIList = new List<Grid>();
Grid objGrid1 = null;
Button objButton1 = null;
Button objButton2 = null;
// Constructor
public MainPage()
{
InitializeComponent();
createGrid1("grid1");
createButton2("Button2");
}
public void createGrid1(string x)
{
objGrid1 = new Grid();
objGrid1.Height = 100;
objGrid1.Name = x;
objGrid1.Width = 200;
objGrid1.Margin = new Thickness(100, 100, 0, 0);
objGrid1.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
objGrid1.VerticalAlignment = System.Windows.VerticalAlignment.Top;
objGrid1.Background = new SolidColorBrush(Colors.Orange);
createButton1("changename");
}
public void createButton1(string _name)
{
objButton1 = new Button();
objButton1.Height = 90;
objButton1.Name = _name;
objButton1.Content="Button1";
objButton1.FontSize = 20;
objButton1.Width = 190;
objButton1.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
objButton1.VerticalAlignment = System.Windows.VerticalAlignment.Top;
objButton1.Background = new SolidColorBrush(Colors.Blue);
objButton1.Foreground = new SolidColorBrush(Colors.White);
objGrid1.Children.Add(objButton1);
LayoutRoot.Children.Add(objGrid1);
UIList.Add(objGrid1);
}
public void createButton2(string _name)
{
objButton2 = new Button();
objButton2.Margin = new Thickness(240, 300, 0, 0);
objButton2.Name = _name;
objButton2.Height = 90;
objButton2.Content = "Button2";
objButton2.FontSize = 20;
objButton2.Width = 190;
objButton2.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
objButton2.VerticalAlignment = System.Windows.VerticalAlignment.Top;
objButton2.Background = new SolidColorBrush(Colors.Blue);
objButton2.Foreground = new SolidColorBrush(Colors.White);
LayoutRoot.Children.Add(objButton2);
objButton2.Click += (s, e) =>
{
int c = UIList.ElementAt(0).Children.Count;
if (c == 1)
{
//logic to change content of Button1 on click of Button2
}
};
}
}
Assuming you cannot just keep a reference to the created control, such as in a class field, you can iterate through the Children property of the Grid and find the desired Button. If there are multiple buttons, you can differentiate them using the Tag property.
Once you find it, change the contents of the button using the Content property, as discussed in the contents above.
I am doing C# application, and I want to change the style of a message box. Is it possible or not?
Example: change button style, fore color, etc.
You can't restyle the default MessageBox as that's dependant on the current Windows OS theme, however you can easily create your own MessageBox. Just add a new form (i.e. MyNewMessageBox) to your project with these settings:
FormBorderStyle FixedToolWindow
ShowInTaskBar False
StartPosition CenterScreen
To show it use myNewMessageBoxInstance.ShowDialog();. And add a label and buttons to your form, such as OK and Cancel and set their DialogResults appropriately, i.e. add a button to MyNewMessageBox and call it btnOK. Set the DialogResult property in the property window to DialogResult.OK. When that button is pressed it would return the OK result:
MyNewMessageBox myNewMessageBoxInstance = new MyNewMessageBox();
DialogResult result = myNewMessageBoxInstance.ShowDialog();
if (result == DialogResult.OK)
{
// etc
}
It would be advisable to add your own Show method that takes the text and other options you require:
public DialogResult Show(string text, Color foreColour)
{
lblText.Text = text;
lblText.ForeColor = foreColour;
return this.ShowDialog();
}
MessageBox::Show uses function from user32.dll, and its style is dependent on Windows, so you cannot change it like that, you have to create your own form
Here is the code needed to create your own message box:
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 MyStuff
{
public class MyLabel : Label
{
public static Label Set(string Text = "", Font Font = null, Color ForeColor = new Color(), Color BackColor = new Color())
{
Label l = new Label();
l.Text = Text;
l.Font = (Font == null) ? new Font("Calibri", 12) : Font;
l.ForeColor = (ForeColor == new Color()) ? Color.Black : ForeColor;
l.BackColor = (BackColor == new Color()) ? SystemColors.Control : BackColor;
l.AutoSize = true;
return l;
}
}
public class MyButton : Button
{
public static Button Set(string Text = "", int Width = 102, int Height = 30, Font Font = null, Color ForeColor = new Color(), Color BackColor = new Color())
{
Button b = new Button();
b.Text = Text;
b.Width = Width;
b.Height = Height;
b.Font = (Font == null) ? new Font("Calibri", 12) : Font;
b.ForeColor = (ForeColor == new Color()) ? Color.Black : ForeColor;
b.BackColor = (BackColor == new Color()) ? SystemColors.Control : BackColor;
b.UseVisualStyleBackColor = (b.BackColor == SystemColors.Control);
return b;
}
}
public class MyImage : PictureBox
{
public static PictureBox Set(string ImagePath = null, int Width = 60, int Height = 60)
{
PictureBox i = new PictureBox();
if (ImagePath != null)
{
i.BackgroundImageLayout = ImageLayout.Zoom;
i.Location = new Point(9, 9);
i.Margin = new Padding(3, 3, 2, 3);
i.Size = new Size(Width, Height);
i.TabStop = false;
i.Visible = true;
i.BackgroundImage = Image.FromFile(ImagePath);
}
else
{
i.Visible = true;
i.Size = new Size(0, 0);
}
return i;
}
}
public partial class MyMessageBox : Form
{
private MyMessageBox()
{
this.panText = new FlowLayoutPanel();
this.panButtons = new FlowLayoutPanel();
this.SuspendLayout();
//
// panText
//
this.panText.Parent = this;
this.panText.AutoScroll = true;
this.panText.AutoSize = true;
this.panText.AutoSizeMode = AutoSizeMode.GrowAndShrink;
//this.panText.Location = new Point(90, 90);
this.panText.Margin = new Padding(0);
this.panText.MaximumSize = new Size(500, 300);
this.panText.MinimumSize = new Size(108, 50);
this.panText.Size = new Size(108, 50);
//
// panButtons
//
this.panButtons.AutoSize = true;
this.panButtons.AutoSizeMode = AutoSizeMode.GrowAndShrink;
this.panButtons.FlowDirection = FlowDirection.RightToLeft;
this.panButtons.Location = new Point(89, 89);
this.panButtons.Margin = new Padding(0);
this.panButtons.MaximumSize = new Size(580, 150);
this.panButtons.MinimumSize = new Size(108, 0);
this.panButtons.Size = new Size(108, 35);
//
// MyMessageBox
//
this.AutoScaleDimensions = new SizeF(8F, 19F);
this.AutoScaleMode = AutoScaleMode.Font;
this.ClientSize = new Size(206, 133);
this.Controls.Add(this.panButtons);
this.Controls.Add(this.panText);
this.Font = new Font("Calibri", 12F, FontStyle.Regular, GraphicsUnit.Point, ((byte)(0)));
this.FormBorderStyle = FormBorderStyle.FixedSingle;
this.Margin = new Padding(4);
this.MaximizeBox = false;
this.MinimizeBox = false;
this.MinimumSize = new Size(168, 132);
this.Name = "MyMessageBox";
this.ShowIcon = false;
this.ShowInTaskbar = false;
this.StartPosition = FormStartPosition.CenterScreen;
this.ResumeLayout(false);
this.PerformLayout();
}
public static string Show(Label Label, string Title = "", List<Button> Buttons = null, PictureBox Image = null)
{
List<Label> Labels = new List<Label>();
Labels.Add(Label);
return Show(Labels, Title, Buttons, Image);
}
public static string Show(string Label, string Title = "", List<Button> Buttons = null, PictureBox Image = null)
{
List<Label> Labels = new List<Label>();
Labels.Add(MyLabel.Set(Label));
return Show(Labels, Title, Buttons, Image);
}
public static string Show(List<Label> Labels = null, string Title = "", List<Button> Buttons = null, PictureBox Image = null)
{
if (Labels == null) Labels = new List<Label>();
if (Labels.Count == 0) Labels.Add(MyLabel.Set(""));
if (Buttons == null) Buttons = new List<Button>();
if (Buttons.Count == 0) Buttons.Add(MyButton.Set("OK"));
List<Button> buttons = new List<Button>(Buttons);
buttons.Reverse();
int ImageWidth = 0;
int ImageHeight = 0;
int LabelWidth = 0;
int LabelHeight = 0;
int ButtonWidth = 0;
int ButtonHeight = 0;
int TotalWidth = 0;
int TotalHeight = 0;
MyMessageBox mb = new MyMessageBox();
mb.Text = Title;
//Image
if (Image != null)
{
mb.Controls.Add(Image);
Image.MaximumSize = new Size(150, 300);
ImageWidth = Image.Width + Image.Margin.Horizontal;
ImageHeight = Image.Height + Image.Margin.Vertical;
}
//Labels
List<int> il = new List<int>();
mb.panText.Location = new Point(9 + ImageWidth, 9);
foreach (Label l in Labels)
{
mb.panText.Controls.Add(l);
l.Location = new Point(200, 50);
l.MaximumSize = new Size(480, 2000);
il.Add(l.Width);
}
int mw = Labels.Max(x => x.Width);
il.ToString();
Labels.ForEach(l => l.MinimumSize = new Size(Labels.Max(x => x.Width), 1));
mb.panText.Height = Labels.Sum(l => l.Height);
mb.panText.MinimumSize = new Size(Labels.Max(x => x.Width) + mb.ScrollBarWidth(Labels), ImageHeight);
mb.panText.MaximumSize = new Size(Labels.Max(x => x.Width) + mb.ScrollBarWidth(Labels), 300);
LabelWidth = mb.panText.Width;
LabelHeight = mb.panText.Height;
//Buttons
foreach (Button b in buttons)
{
mb.panButtons.Controls.Add(b);
b.Location = new Point(3, 3);
b.TabIndex = Buttons.FindIndex(i => i.Text == b.Text);
b.Click += new EventHandler(mb.Button_Click);
}
ButtonWidth = mb.panButtons.Width;
ButtonHeight = mb.panButtons.Height;
//Set Widths
if (ButtonWidth > ImageWidth + LabelWidth)
{
Labels.ForEach(l => l.MinimumSize = new Size(ButtonWidth - ImageWidth - mb.ScrollBarWidth(Labels), 1));
mb.panText.Height = Labels.Sum(l => l.Height);
mb.panText.MinimumSize = new Size(Labels.Max(x => x.Width) + mb.ScrollBarWidth(Labels), ImageHeight);
mb.panText.MaximumSize = new Size(Labels.Max(x => x.Width) + mb.ScrollBarWidth(Labels), 300);
LabelWidth = mb.panText.Width;
LabelHeight = mb.panText.Height;
}
TotalWidth = ImageWidth + LabelWidth;
//Set Height
TotalHeight = LabelHeight + ButtonHeight;
mb.panButtons.Location = new Point(TotalWidth - ButtonWidth + 9, mb.panText.Location.Y + mb.panText.Height);
mb.Size = new Size(TotalWidth + 25, TotalHeight + 47);
mb.ShowDialog();
return mb.Result;
}
private FlowLayoutPanel panText;
private FlowLayoutPanel panButtons;
private int ScrollBarWidth(List<Label> Labels)
{
return (Labels.Sum(l => l.Height) > 300) ? 23 : 6;
}
private void Button_Click(object sender, EventArgs e)
{
Result = ((Button)sender).Text;
Close();
}
private string Result = "";
}
}
Is it possible to create my own custom MessageBox where I would be able to add images instead of only strings?
I also wanted this feature, so I created WPFCustomMessageBox, a WPF clone of the native Windows/.NET MessageBox which supports extra features like custom button text.
WPFCustomMessageBox uses static methods just like the standard .NET MessageBox, so you can plug-and-play the new library without modifying any code. Most importantly, I designed this control so it looks identical to the original MessageBox.
I created this library because I wanted to use verbs for my MessageBox buttons to help users better understand the functionality of the buttons. With this library, you can offer your users button descriptions like Save/Don't Save or Eject Fuel Rods/Don't do it! rather than the standard OK/Cancel or Yes/No (although you can still use those too, if you like).
The WPFCustomMessageBox message boxes return standard .NET MessageBoxResults. It also offers the same features as the original MessageBox like MessageBoxIcons and custom message box captions.
WPFCustomMessageBox is open source, so you can grab the code or make improvements here: https://github.com/evanwon/WPFCustomMessageBox
You can add WPFCustomMessage to your project via NuGet: https://www.nuget.org/packages/WPFCustomMessageBox/
Here is the code needed to create your own message box:
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 MyStuff
{
public class MyLabel : Label
{
public static Label Set(string Text = "", Font Font = null, Color ForeColor = new Color(), Color BackColor = new Color())
{
Label l = new Label();
l.Text = Text;
l.Font = (Font == null) ? new Font("Calibri", 12) : Font;
l.ForeColor = (ForeColor == new Color()) ? Color.Black : ForeColor;
l.BackColor = (BackColor == new Color()) ? SystemColors.Control : BackColor;
l.AutoSize = true;
return l;
}
}
public class MyButton : Button
{
public static Button Set(string Text = "", int Width = 102, int Height = 30, Font Font = null, Color ForeColor = new Color(), Color BackColor = new Color())
{
Button b = new Button();
b.Text = Text;
b.Width = Width;
b.Height = Height;
b.Font = (Font == null) ? new Font("Calibri", 12) : Font;
b.ForeColor = (ForeColor == new Color()) ? Color.Black : ForeColor;
b.BackColor = (BackColor == new Color()) ? SystemColors.Control : BackColor;
b.UseVisualStyleBackColor = (b.BackColor == SystemColors.Control);
return b;
}
}
public class MyImage : PictureBox
{
public static PictureBox Set(string ImagePath = null, int Width = 60, int Height = 60)
{
PictureBox i = new PictureBox();
if (ImagePath != null)
{
i.BackgroundImageLayout = ImageLayout.Zoom;
i.Location = new Point(9, 9);
i.Margin = new Padding(3, 3, 2, 3);
i.Size = new Size(Width, Height);
i.TabStop = false;
i.Visible = true;
i.BackgroundImage = Image.FromFile(ImagePath);
}
else
{
i.Visible = true;
i.Size = new Size(0, 0);
}
return i;
}
}
public partial class MyMessageBox : Form
{
private MyMessageBox()
{
this.panText = new FlowLayoutPanel();
this.panButtons = new FlowLayoutPanel();
this.SuspendLayout();
//
// panText
//
this.panText.Parent = this;
this.panText.AutoScroll = true;
this.panText.AutoSize = true;
this.panText.AutoSizeMode = AutoSizeMode.GrowAndShrink;
//this.panText.Location = new Point(90, 90);
this.panText.Margin = new Padding(0);
this.panText.MaximumSize = new Size(500, 300);
this.panText.MinimumSize = new Size(108, 50);
this.panText.Size = new Size(108, 50);
//
// panButtons
//
this.panButtons.AutoSize = true;
this.panButtons.AutoSizeMode = AutoSizeMode.GrowAndShrink;
this.panButtons.FlowDirection = FlowDirection.RightToLeft;
this.panButtons.Location = new Point(89, 89);
this.panButtons.Margin = new Padding(0);
this.panButtons.MaximumSize = new Size(580, 150);
this.panButtons.MinimumSize = new Size(108, 0);
this.panButtons.Size = new Size(108, 35);
//
// MyMessageBox
//
this.AutoScaleDimensions = new SizeF(8F, 19F);
this.AutoScaleMode = AutoScaleMode.Font;
this.ClientSize = new Size(206, 133);
this.Controls.Add(this.panButtons);
this.Controls.Add(this.panText);
this.Font = new Font("Calibri", 12F, FontStyle.Regular, GraphicsUnit.Point, ((byte)(0)));
this.FormBorderStyle = FormBorderStyle.FixedSingle;
this.Margin = new Padding(4);
this.MaximizeBox = false;
this.MinimizeBox = false;
this.MinimumSize = new Size(168, 132);
this.Name = "MyMessageBox";
this.ShowIcon = false;
this.ShowInTaskbar = false;
this.StartPosition = FormStartPosition.CenterScreen;
this.ResumeLayout(false);
this.PerformLayout();
}
public static string Show(Label Label, string Title = "", List<Button> Buttons = null, PictureBox Image = null)
{
List<Label> Labels = new List<Label>();
Labels.Add(Label);
return Show(Labels, Title, Buttons, Image);
}
public static string Show(string Label, string Title = "", List<Button> Buttons = null, PictureBox Image = null)
{
List<Label> Labels = new List<Label>();
Labels.Add(MyLabel.Set(Label));
return Show(Labels, Title, Buttons, Image);
}
public static string Show(List<Label> Labels = null, string Title = "", List<Button> Buttons = null, PictureBox Image = null)
{
if (Labels == null) Labels = new List<Label>();
if (Labels.Count == 0) Labels.Add(MyLabel.Set(""));
if (Buttons == null) Buttons = new List<Button>();
if (Buttons.Count == 0) Buttons.Add(MyButton.Set("OK"));
List<Button> buttons = new List<Button>(Buttons);
buttons.Reverse();
int ImageWidth = 0;
int ImageHeight = 0;
int LabelWidth = 0;
int LabelHeight = 0;
int ButtonWidth = 0;
int ButtonHeight = 0;
int TotalWidth = 0;
int TotalHeight = 0;
MyMessageBox mb = new MyMessageBox();
mb.Text = Title;
//Image
if (Image != null)
{
mb.Controls.Add(Image);
Image.MaximumSize = new Size(150, 300);
ImageWidth = Image.Width + Image.Margin.Horizontal;
ImageHeight = Image.Height + Image.Margin.Vertical;
}
//Labels
List<int> il = new List<int>();
mb.panText.Location = new Point(9 + ImageWidth, 9);
foreach (Label l in Labels)
{
mb.panText.Controls.Add(l);
l.Location = new Point(200, 50);
l.MaximumSize = new Size(480, 2000);
il.Add(l.Width);
}
Labels.ForEach(l => l.MinimumSize = new Size(Labels.Max(x => x.Width), 1));
mb.panText.Height = Labels.Sum(l => l.Height);
mb.panText.MinimumSize = new Size(Labels.Max(x => x.Width) + mb.ScrollBarWidth(Labels), ImageHeight);
mb.panText.MaximumSize = new Size(Labels.Max(x => x.Width) + mb.ScrollBarWidth(Labels), 300);
LabelWidth = mb.panText.Width;
LabelHeight = mb.panText.Height;
//Buttons
foreach (Button b in buttons)
{
mb.panButtons.Controls.Add(b);
b.Location = new Point(3, 3);
b.TabIndex = Buttons.FindIndex(i => i.Text == b.Text);
b.Click += new EventHandler(mb.Button_Click);
}
ButtonWidth = mb.panButtons.Width;
ButtonHeight = mb.panButtons.Height;
//Set Widths
if (ButtonWidth > ImageWidth + LabelWidth)
{
Labels.ForEach(l => l.MinimumSize = new Size(ButtonWidth - ImageWidth - mb.ScrollBarWidth(Labels), 1));
mb.panText.Height = Labels.Sum(l => l.Height);
mb.panText.MinimumSize = new Size(Labels.Max(x => x.Width) + mb.ScrollBarWidth(Labels), ImageHeight);
mb.panText.MaximumSize = new Size(Labels.Max(x => x.Width) + mb.ScrollBarWidth(Labels), 300);
LabelWidth = mb.panText.Width;
LabelHeight = mb.panText.Height;
}
TotalWidth = ImageWidth + LabelWidth;
//Set Height
TotalHeight = LabelHeight + ButtonHeight;
mb.panButtons.Location = new Point(TotalWidth - ButtonWidth + 9, mb.panText.Location.Y + mb.panText.Height);
mb.Size = new Size(TotalWidth + 25, TotalHeight + 47);
mb.ShowDialog();
return mb.Result;
}
private FlowLayoutPanel panText;
private FlowLayoutPanel panButtons;
private int ScrollBarWidth(List<Label> Labels)
{
return (Labels.Sum(l => l.Height) > 300) ? 23 : 6;
}
private void Button_Click(object sender, EventArgs e)
{
Result = ((Button)sender).Text;
Close();
}
private string Result = "";
}
}
This took me 2 days to write. I hope it works for anyone that needs it.
I've implemented a WPF MessageBox fully customizable via standard WPF control templates:
http://blogs.microsoft.co.il/blogs/arik/archive/2011/05/26/a-customizable-wpf-messagebox.aspx
Features
The class WPFMessageBox has the exact same interface as the current WPF MessageBox class.
Implemented as a custom control, thus fully customizable via standard WPF control templates.
Has a default control template which looks like the standard MessageBox.
Supports all the common types of message boxes: Error, Warning, Question and Information.
Has the same “Beep” sounds as when opening a standard MessageBox.
Supports the same behavior when pressing the Escape button as the standard MessageBox.
Provides the same system menu as the standard MessageBox, including disabling the Close button when the message box is in Yes-No mode.
Handles right-aligned and right-to-left operating systems, same as the standard MessageBox.
Provides support for setting the owner window as a WinForms Form control.
Sure. I've done it by subclassing System.Windows.Window and adding the capacity to show various kinds of content (images, text and controls), and then calling ShowDialog() on that Window:
public partial class MyMessageBox : Window
{
// perhaps a helper method here
public static bool? Show(String message, BitmapImage image)
{
// NOTE: Message and Image are fields created in the XAML markup
MyMessageBox msgBox = new MyMessageBox() { Message.Text = message, Image.Source = image };
return msgBox.ShowDialog();
}
}
In the XAML, something like this:
<Window>
<DockPanel>
<Image Name="Image" DockPanel.Dock="Left" />
<TextBlock Name="Message" />
</DockPanel>
</Window>
I was in need like you and I have found this source and modified the way I wanted and you could get the most benefit out of it
here is the link
this is what it looks like by default: