I am currently working on a devexpress project and I am using the checkbutton tool. I have it doing everything I want except for a very annoying sick looking blueline that shows up on appearance.hover and appearance.pressed.
If anything at all I would expect a color that goes with the theme but a constant blueline no matter what skin is selected is annoying and feels like an old html design.
I have tried setting the bordercolor and all but still.
Below is my code of what I have tried by far from form.Designer.cs;
this.cBtnFilter.AllowFocus = false;
this.cBtnFilter.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.cBtnFilter.AppearanceDisabled.Options.UseBackColor = true;
this.cBtnFilter.AppearanceHovered.BorderColor = System.Drawing.Color.White;
this.cBtnFilter.AppearanceHovered.Options.UseBackColor = true;
this.cBtnFilter.AppearanceHovered.Options.UseBorderColor = true;
this.cBtnFilter.AppearancePressed.BorderColor = System.Drawing.Color.White;
this.cBtnFilter.AppearancePressed.Options.UseBackColor = true;
this.cBtnFilter.AppearancePressed.Options.UseBorderColor = true;
this.cBtnFilter.ImageOptions.AllowGlyphSkinning = DevExpress.Utils.DefaultBoolean.False;
this.cBtnFilter.ImageOptions.Location = DevExpress.XtraEditors.ImageLocation.MiddleCenter;
this.cBtnFilter.ImageOptions.SvgImage = global::form.Properties.Resources.icon_filter;
this.cBtnFilter.ImageOptions.SvgImageSize = new System.Drawing.Size(40, 40);
this.cBtnFilter.Location = new System.Drawing.Point(355, 40);
this.cBtnFilter.LookAndFeel.SkinName = "The Bezier";
this.cBtnFilter.LookAndFeel.Style = DevExpress.LookAndFeel.LookAndFeelStyle.UltraFlat;
this.cBtnFilter.LookAndFeel.UseDefaultLookAndFeel = false;
this.cBtnFilter.Name = "cBtnFilter";
this.cBtnFilter.PaintStyle = DevExpress.XtraEditors.Controls.PaintStyles.Light;
this.cBtnFilter.ShowFocusRectangle = DevExpress.Utils.DefaultBoolean.False;
this.cBtnFilter.Size = new System.Drawing.Size(50, 50);
toolTipTitleItem4.Text = "Show active Only";
superToolTip4.Items.Add(toolTipTitleItem4);
this.cBtnFilter.SuperTip = superToolTip4;
this.cBtnFilter.TabIndex = 39;
this.cBtnFilter.Click += new System.EventHandler(this.Filter_Click);
The attached image is an example of when it is selected and when it is hovered respectively.
At the least if I could completely remove the blue line or change it to the theme color. It would be great.
Am using Devexpress Version 20.2.4
how I solved this is by using the simple button instead and making it act like a toggle button.
this method handles the toggle for me
public Boolean buttonState = false;
private void ToggleButton()
{
if (buttonState)
{
simpleButton.Appearance.BackColor = Color.Red;
buttonState = false;
}
else
{
simpleButton.Appearance.BackColor = Color.White;
buttonState = true;
}
}
this is the button
private void simpleButton_Click(object sender, EventArgs e)
{
ToggleButton();
}
here is the button in Designer.cs
this.simpleButton1.AllowFocus = false;
this.simpleButton1.AppearanceHovered.BackColor = System.Drawing.Color.Teal;
this.simpleButton1.AppearanceHovered.Options.UseBackColor = true;
this.simpleButton1.Location = new System.Drawing.Point(524, 214);
this.simpleButton1.LookAndFeel.SkinName = "The Bezier";
this.simpleButton1.LookAndFeel.UseDefaultLookAndFeel = false;
this.simpleButton1.Name = "simpleButton1";
this.simpleButton1.ShowFocusRectangle = DevExpress.Utils.DefaultBoolean.False;
this.simpleButton1.Size = new System.Drawing.Size(157, 150);
this.simpleButton1.TabIndex = 2;
this.simpleButton1.Text = "simpleButton";
this.simpleButton1.Click += new System.EventHandler(this.simpleButton1_Click);
Its quite straightforward. In case anyone has a better way or has need for this, knock yourself(ves) out.
Hopefully in the future, Devexpress will not force blue borders on us.
I create a stackpanel, and put some controls and 1 of these is a textbox, programaticly.
How can i create an event that, when i click on textbox i delete the stackpanel and everything inside?
Here is my code...
System.Windows.Controls.StackPanel Defesa = new StackPanel();
Defesa.Height = 120;
Defesa.Width = 140;
Panel_DE.Children.Add(Defesa);
Defesa.Background = new
SolidColorBrush((Color)ColorConverter.
ConvertFromString("#FF000000"));
Defesa.Margin = new Thickness(20, 0, 0, 0);
Ellipse Foto = new Ellipse();
Foto.Height = 80;
Foto.Width = 80;
Foto.StrokeThickness = 2;
SolidColorBrush borda = new SolidColorBrush();
borda.Color = Colors.White; ;
Foto.Stroke = borda;
Defesa.Children.Add(Foto);
ImageBrush camera = new ImageBrush();
camera.ImageSource = new BitmapImage(new
Uri(#"C:\Users\Vitor\documents\visual studio 2013\Projects\Manager
Treinador\Manager Treinador\Icons\photo-camera w.png"));
Foto.Fill = camera;
System.Windows.Controls.TextBlock Nome_def = new TextBlock();
Nome_def.Text = def_name;
Nome_def.Foreground = new
SolidColorBrush((Color)ColorConverter.ConvertFromString
("#FFF9F4F4"));
Nome_def.HorizontalAlignment = HorizontalAlignment.Center;
Defesa.Children.Add(Nome_def);
System.Windows.Controls.StackPanel Panel = new StackPanel();
Panel.Orientation = Orientation.Horizontal;
Defesa.Children.Add(Panel);
System.Windows.Controls.TextBlock But_Delet = new TextBlock();
But_Delet.Text = "X";
But_Delet.FontWeight = FontWeights.Bold;
But_Delet.Foreground = new
SolidColorBrush((Color)ColorConverter.ConvertFromString
("#FFF90707"));
Panel.Children.Add(But_Delet);
But_Delet.HorizontalAlignment = HorizontalAlignment.Left;
But_Delet.Cursor = Cursors.Hand;
But_Delete is the text box that i want to remove all...
Thanks
Since a TextBlock does not have a click event, you will need to simulate this by using OnPreviewMouseDown event. To do this:
add this to the end of your code:
But_Delet.PreviewMouseDown += ButDeletOnPreviewMouseDown;
Then add this event handler:
private void ButDeletOnPreviewMouseDown(object sender, MouseButtonEventArgs e)
{
Panel_DE.Children.Remove(Defesa);
}
However, if there is a chance you will need to restore these controls, it would better to hide them using this event handler instead:
private void ButDeletOnPreviewMouseDown(object sender, MouseButtonEventArgs e)
{
Defesa.Visibility = Visibility.Hidden;
}
I have a pointing to null error but i dont see where the problem is since everything gets initalised before used. the points where the error acures i have given a blockquote. Like always im thankfull for every help.
Button topAddBut = null;
//Button botAddBut = null;
Button loadBut = null;
Button saveBut = null;
StackPanel topSP = null;
//StackPanel botSP = null;
public MainWindow()
{
InitializeComponent();
loadBut = new Button { Content = "Load", Width = 70, Height = 23 };
Canvas.SetRight(loadBut, 160);
Canvas.SetBottom(loadBut, 24);
canvas1.Children.Add(loadBut);
saveBut = new Button { Content = "Save", Width = 70, Height = 23 };
Canvas.SetRight(saveBut, 80);
Canvas.SetBottom(saveBut, 24);
canvas1.Children.Add(saveBut);
StackPanel topSP = new StackPanel { Width = 400, Height = 50 };
Canvas.SetLeft(topSP, 160);
Canvas.SetTop(topSP, 100);
AddWrapPanelTop();
AddTextBoxTop();
AddTopButton();
}
void AddTextBoxTop()
{
TextBox txtB1 = new TextBox();
txtB1.Text = "Text";
txtB1.Width = 75;
txtB1.Height = 75;
WrapPanel wp = (WrapPanel)topSP.Children[0];
wp.Children.Add(txtB1);
}
void AddWrapPanelTop()
{
WrapPanel myWrapPanel = new WrapPanel();
SolidColorBrush mySolidColorBrush = new SolidColorBrush();
mySolidColorBrush.Color = Color.FromArgb(255, 0, 0, 255);
myWrapPanel.Background = System.Windows.Media.Brushes.Magenta;
myWrapPanel.Orientation = Orientation.Horizontal;
myWrapPanel.Width = 4000;
myWrapPanel.HorizontalAlignment = HorizontalAlignment.Left;
myWrapPanel.VerticalAlignment = VerticalAlignment.Top;
topSP.Children.Add(myWrapPanel);
}
void AddTopButton()
{
TextBox txtB1 = new TextBox();
txtB1.Background = System.Windows.Media.Brushes.Magenta;
txtB1.Text = "Text";
txtB1.Width = 75;
txtB1.Height = 75;
topAddBut = new Button();
topAddBut.Click += new RoutedEventHandler(this.TopClick);
topAddBut.Content = "Add";
topAddBut.Width = 75;
// Add the buttons to the parent WrapPanel using the Children.Add method.
WrapPanel wp = (WrapPanel)topSP.Children[0];
wp.Children.Add(txtB1);
wp.Children.Add(loadBut);
this.topSP.Children.Add(wp);
}
void TopClick(Object sender, EventArgs e)
{
TextBox txtB1 = new TextBox();
txtB1.Background = System.Windows.Media.Brushes.Magenta;
txtB1.Text = "Text";
txtB1.Width = 75;
txtB1.Height = 75;
Button s = (Button)sender;
WrapPanel wp = (WrapPanel)s.Parent;
wp.Children.Remove(s);
wp.Children.Add(txtB1);
AddTopButton();
// Add the buttons to the parent WrapPanel using the Children.Add method.
}
}
}
You define the following:
StackPanel topSP = null;
Then you have
StackPanel topSP = new StackPanel { Width = 400, Height = 50 };
This is in your local scope though so will be destroyed when you exit the function
Finally you have
topSP.Children.Add(myWrapPanel);
This will still be set to null which is why your error occurs. Basically you are creating a local version of the same variable.
In order to resolve simply change the second definition to:
topSP = new StackPanel { Width = 400, Height = 50 };
I want to expand a Wrap Panel only in width also the Wrap Panel shall not draw over another Stack Panel that already exists. The Problem is probably with the standard configuration of Buttons which i added to the wrap panel also my lack of knowledge about auto sizing, so content or guides to this topic would be appreciated. The Button i add to wrap panel shall add text boxes to it, but how i said just in the width.
Edit.: is there a way to add a visual studio projekt to a post/comment?
{
/// <summary>
/// Interaktionslogik für MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
stackPanel1.Width = Double.NaN;
stackPanel1.Height = Double.NaN;
stackPanel2.Width = Double.NaN;
stackPanel2.Height = Double.NaN;
AddWrapPanelMaster();
}
Button AddButtonSlave(Button but)
{
but.Click += new RoutedEventHandler(this.buttClickSlave);
return (but);
}
Button AddButtonMaster(Button but)
{
but.Click += new RoutedEventHandler(this.buttClickMaster);
return (but);
}
void buttClickMaster(Object sender, EventArgs e)
{
TextBox txtB1 = new TextBox();
txtB1.Text = "Text";
txtB1.Width = 75;
txtB1.Height = 75;
Button s = (Button)sender;
WrapPanel wp = (WrapPanel)s.Parent;
wp.Children.Add(txtB1);
}
void buttClickSlave(Object sender, EventArgs e)
{
Button s = (Button)sender;
if (s.Background != Brushes.Blue && s.Background != Brushes.Red && s.Background != Brushes.Green)
s.Background = Brushes.Red;
else
if (s.Background == Brushes.Green)
s.Background = Brushes.Red;
else
if (s.Background == Brushes.Blue)
s.Background = Brushes.Green;
else
if (s.Background == Brushes.Red)
s.Background = Brushes.Blue;
}
void AddTextBox(Button sender) {
TextBox txtB1 = new TextBox();
txtB1.Text = "Text";
txtB1.Width = 75;
txtB1.Height = 75;
WrapPanel s = (WrapPanel)sender.Parent;
s.Children.Add(txtB1);
// Add the buttons to the parent WrapPanel using the Children.Add method.
}
void AddWrapPanelSlave() {
WrapPanel myWrapPanel = new WrapPanel();
myWrapPanel.Background = System.Windows.Media.Brushes.Azure;
myWrapPanel.Orientation = Orientation.Horizontal;
myWrapPanel.Width = 200;
myWrapPanel.HorizontalAlignment = HorizontalAlignment.Left;
myWrapPanel.VerticalAlignment = VerticalAlignment.Top;
// Define 3 button elements. The last three buttons are sized at width
// of 75, so the forth button wraps to the next line.
Button btn1 = new Button();
btn1 = AddButtonSlave(btn1);
btn1.Content = "Button 1";
btn1.Width = 75;
Button btn2 = new Button();
btn2.Content = "Button 2";
btn2.Width = 75;
// Add the buttons to the parent WrapPanel using the Children.Add method.
myWrapPanel.Children.Add(btn1);
myWrapPanel.Children.Add(btn2);
this.stackPanel1.Children.Add(myWrapPanel);
}
void AddWrapPanelMaster()
{
WrapPanel myWrapPanel = new WrapPanel();
myWrapPanel.Background = System.Windows.Media.Brushes.Azure;
myWrapPanel.Orientation = Orientation.Horizontal;
myWrapPanel.Width = 200;
myWrapPanel.HorizontalAlignment = HorizontalAlignment.Left;
myWrapPanel.VerticalAlignment = VerticalAlignment.Top;
// Define 3 button elements. The last three buttons are sized at width
// of 75, so the forth button wraps to the next line.
TextBox txtB1 = new TextBox();
txtB1.Text = "Text";
txtB1.Width = 75;
txtB1.Height = 75;
Button btn1 = new Button();
btn1 = AddButtonMaster(btn1);
btn1.Content = "Add";
btn1.Width = 75;
// Add the buttons to the parent WrapPanel using the Children.Add method.
myWrapPanel.Children.Add(txtB1);
myWrapPanel.Children.Add(btn1);
this.stackPanel2.Children.Add(myWrapPanel);
}
private void button1_Click(object sender, RoutedEventArgs e)
{
AddWrapPanelSlave();
this.Show();
}
}
}
I want to create a custom dialog box for my C# project. I want to have a DataGridView in this custom dialog box, and there will also be a button. When the user clicks this button, an integer value is returned to the caller, and the dialog box then terminates itself.
How can I achieve this?
There is no prompt dialog box in C#. You can create a custom prompt box to do this instead.
public static class Prompt
{
public static int ShowDialog(string text, string caption)
{
Form prompt = new Form();
prompt.Width = 500;
prompt.Height = 100;
prompt.Text = caption;
Label textLabel = new Label() { Left = 50, Top=20, Text=text };
NumericUpDown inputBox = new NumericUpDown () { Left = 50, Top=50, Width=400 };
Button confirmation = new Button() { Text = "Ok", Left=350, Width=100, Top=70 };
confirmation.Click += (sender, e) => { prompt.Close(); };
prompt.Controls.Add(confirmation);
prompt.Controls.Add(textLabel);
prompt.Controls.Add(inputBox);
prompt.ShowDialog();
return (int)inputBox.Value;
}
}
Then call it using:
int promptValue = Prompt.ShowDialog("Test", "123");
On your button set the DialogResult property to DialogResult.OK
On your dialog set the AcceptButton property to your button
Create a public property in your form called Result of int type
Set the value of this property in the click event of your button
Call your dialog in this way
using(myDialog dlg = new myDialog())
{
if(dlg.ShowDialog() == DialogResult.OK)
{
int result = dlg.Result;
// whatever you need to do with result
}
}
public static DialogResult InputBox(string title, string promptText, ref string value,bool isDigit=false)
{
Form form = new Form();
Label label = new Label();
TxtProNet textBox = new TxtProNet();
if (isDigit == true)
textBox.TypeNumricOnly = true;
textBox.Width = 1000;
Button buttonOk = new Button();
Button buttonCancel = new Button();
form.Text = title;
label.Text = promptText;
textBox.Text = value;
buttonOk.Text = "OK";
buttonCancel.Text = "Cancel";
buttonOk.DialogResult = DialogResult.OK;
buttonCancel.DialogResult = DialogResult.Cancel;
label.SetBounds(9, 20, 372, 13);
textBox.SetBounds(12, 36, 372, 20);
buttonOk.SetBounds(228, 72, 75, 23);
buttonCancel.SetBounds(309, 72, 75, 23);
label.AutoSize = true;
textBox.Anchor = textBox.Anchor | AnchorStyles.Right;
buttonOk.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
buttonCancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
form.ClientSize = new Size(396, 107);
form.Controls.AddRange(new Control[] { label, textBox, buttonOk, buttonCancel });
form.ClientSize = new Size(Math.Max(300, label.Right + 10), form.ClientSize.Height);
form.FormBorderStyle = FormBorderStyle.FixedDialog;
form.StartPosition = FormStartPosition.CenterScreen;
form.MinimizeBox = false;
form.MaximizeBox = false;
form.AcceptButton = buttonOk;
form.CancelButton = buttonCancel;
DialogResult dialogResult = form.ShowDialog();
value = textBox.Text;
return dialogResult;
}
//combo box dialog c#
//
public static string DialogCombo(string text,DataTable comboSource,string DisplyMember,string ValueMember)
{
//comboSource = new DataTable();
Form prompt = new Form();
prompt.RightToLeft = RightToLeft.Yes;
prompt.Width = 500;
prompt.Height = 200;
Label textLabel = new Label() { Left = 350, Top = 20, Text = text };
ComboBox combo = new ComboBox { Left = 50, Top = 50, Width = 400 };
combo.DataSource = comboSource;
combo.ValueMember = ValueMember;
combo.DisplayMember = DisplyMember;
Button confirmation = new Button() { Text = "تایید", Left = 350, Width = 100, Top = 70 };
confirmation.Click += (sender, e) => { prompt.Close(); };
prompt.Controls.Add(confirmation);
prompt.Controls.Add(textLabel);
prompt.Controls.Add(combo);
prompt.ShowDialog();
return combo.SelectedValue.ToString();
}
public partial class DialogFormDisplay : Form
{
public DialogFormDisplay()
{
InitializeComponent();
}
string dialogcode;
public void Display(string code, string title, string description)
{
dialogcode = code;
switch (code)
{
case "YesNo":
btnLeft.Text = "Yes";
btnLeft.BackColor = Color.ForestGreen;
btnLeft.ForeColor = Color.White;
btnRight.Text = "No";
btnRight.BackColor = Color.Red;
btnRight.ForeColor = Color.White;
break;
default:
break;
}
displayTitle.Text = title;
displayMessage.Text = description;
}
private void btnLeft_Click(object sender, EventArgs e)
{
dialogResultLeft(dialogcode);
}
private void btnRight_Click(object sender, EventArgs e)
{
dialogResultRight(dialogcode);
}
void dialogResultLeft(string code)
{
switch (code)
{
case "YesNo":
DialogResult = DialogResult.Yes;
MessageBox.Show("You pressed " + DialogResult);
break;
default:
break;
}
}
void dialogResultRight(string code)
{
switch (code)
{
case "YesNo":
DialogResult = DialogResult.No;
MessageBox.Show("You pressed " + DialogResult);
break;
default:
break;
}
}
}
You can check this out on https://github.com/gurvirlochab/CustomNotifications Here is a sample screenshot of the DialogBox