private void NewImageBrush(bool editExisting)
{
FileBrowserControl control = new FileBrowserControl();
PosDialogWindow window = new PosDialogWindow(control,
"Image Brush File Browser", 650, 440);
PosDialogWindow.ShowPosDialogWindow(this, window);
if (control.SelectedDirectoryEntry != null)
{
BitmapImage image = null;
try
{
image = new BitmapImage(
new Uri(control.SelectedDirectoryEntry.Fullpath, UriKind.Absolute));
}
catch (Exception)
{
PosDialogWindow.ShowDialog(Window.GetWindow(this),
"That is not a valid image file", "Error");
}
if (image != null)
{
UserControl.SelectedBrush = new ImageBrush(image);
}
}
}
private void NewVisualBrush(bool p)
{
FileBrowserControl control = new FileBrowserControl();
PosDialogWindow window = new PosDialogWindow(control,
"Video Brush File Browser", 650, 440);
PosDialogWindow.ShowPosDialogWindow(this, window);
if (control.SelectedDirectoryEntry != null)
{
MediaElement media = null;
try
{
media = new MediaElement();
media.Source =
new Uri(control.SelectedDirectoryEntry.Fullpath, UriKind.Absolute);
//if (!media.HasVideo)
// throw new Exception("Not a video");
}
catch (Exception)
{
media = null;
PosDialogWindow.ShowDialog(Window.GetWindow(this),
"That is not a valid video file", "Error");
}
if (media != null)
{
UserControl.SelectedBrush = new VisualBrush(media);
}
}
}
private void buttonResetDefault_Click(object sender, RoutedEventArgs e)
{
ThisContextMenu.IsOpen = false;
if (PosDialogWindow.ShowDialog(
"Are you sure you want to reset this brush to its default?", "Confirm Reset",
DialogButtons.YesNo) == DialogButton.Yes)
{
UserControl.SelectedBrush =
ConfigurationObjectManager.CreateBrush(UserControl.SelectedBrushName, true);
}
}
private void buttonSelectRange_Click(object sender, RoutedEventArgs e)
{
if (StartDate > EndDate)
{
PosDialogWindow.ShowDialog(
"Your start date is later than your end date", "Invalid Range",
DialogButtons.Ok);
}
else
{
Window.GetWindow(this).Close();
}
}
private void buttonSave_Click(object sender, RoutedEventArgs e)
{
// Verify that gradient stops are not empty
if (listBoxGradientStopCollection.Items.Count < 2)
{
PosDialogWindow.ShowDialog(
"You must enter at least two gradient stops.", "Error");
return;
}
// Close Window
Window.GetWindow(this).Close();
}
public static DialogButton ShowDialog(Window owner, string text, string title, DialogButtons buttons, bool shadeParent)
{
var window = new PosDialogWindow(owner, shadeParent);
var control = (DialogBoxControl)window.DockedControl;
control.InitilizeButtonChoices(buttons);
double width, height;
MeasureText(control.textBox1, text, out width, out height);
control.textBox1.Text = text;
window.IsClosable = false;
window.Width = width;
window.Height = height;
window.labelTitle.Content = title;
if (owner.Topmost)
{
window.Topmost = true;
owner.Topmost = false;
}
var shadeable = owner as IShadeable;
if (shadeable != null)
{
shadeable.ShowShadingOverlay = true;
}
window.ShowDialog();
if (shadeable != null)
{
((IShadeable)owner).ShowShadingOverlay = false;
}
if (window.Topmost)
{
owner.Topmost = true;
}
if (control.IsOK)
{
return(DialogButton.Ok);
}
if (control.IsYes)
{
return(DialogButton.Yes);
}
if (buttons == DialogButtons.OkCancel)
{
return(DialogButton.Cancel);
}
return(DialogButton.No);
}
private void Button_Click(object sender, RoutedEventArgs e)
{
DateTimeComboControl editor = new DateTimeComboControl();
PosDialogWindow window = new PosDialogWindow(editor, "Modify Date and Time");
editor.SelectedDateTime = SelectedDateTime;
ParentWindow.ShowShadingOverlay = true;
window.Width = 560;
window.Height = 475;
window.ShowDialog((Window)ParentWindow);
ParentWindow.ShowShadingOverlay = false;
if (!window.ClosedByUser)
{
SelectedDateTime = editor.SelectedDateTime;
}
}
/// <summary>
/// ToDo: Unfinished
/// </summary>
#warning This ShowDialog method is unfinished
public static int ShowDialog(Window owner, string text, string title,
string[] buttonChoices)
{
PosDialogWindow window = new PosDialogWindow(owner);
DialogBoxControl control = (DialogBoxControl)window.DockedControl;
double width, height;
MeasureText(control.textBox1, text, out width, out height);
control.textBox1.Text = text;
window.IsClosable = false;
window.Width = width;
window.Height = height;
window.labelTitle.Content = title;
window.ShowDialog();
// Return the selected button index, not -1
return(-1);
}
public static bool?ShowPosDialogWindow(DependencyObject control,
PosDialogWindow window)
{
Window parentWindow =
(control is Window ? (Window)control : GetWindow(control));
var shadeable = parentWindow as IShadeable;
if (shadeable != null)
{
shadeable.ShowShadingOverlay = true;
}
bool?result = window.ShowDialog(parentWindow);
if (shadeable != null)
{
shadeable.ShowShadingOverlay = false;
}
return(window.ClosedByUser ? null : result);
}
public static double?PromptPercentage(DependencyObject parentControl, string fieldName, double?defaultValue)
{
NumberEntryControl control = new NumberEntryControl();
PosDialogWindow window = new PosDialogWindow(control, fieldName);
Window ownerWindow = GetWindow(parentControl);
control.SetDefaultEnterEventHandler();
control.DisplayAsPercentage = true;
control.UseDecimalPoint = true;
control.FloatValue = defaultValue;
window.IsClosable = true;
window.Width = 210;
window.Height = 340;
if (ownerWindow is IShadeable)
{
(ownerWindow as IShadeable).ShowShadingOverlay = true;
}
window.ShowDialog(ownerWindow);
if (ownerWindow is IShadeable)
{
(ownerWindow as IShadeable).ShowShadingOverlay = false;
}
double?value = null;
if (!window.ClosedByUser)
{
try
{
value = Convert.ToDouble(control.Text.Replace("%", "")) / 100;
}
catch
{
}
}
return(value);
}
