private void PopulateMargins()
{
PageMargin[] margins = PrintData.PageMargins;
Thickness? custom = Settings.PrintMarginCustom;
if (custom.HasValue)
{
PageMargin[] resized = new PageMargin[margins.Length + 1];
margins.CopyTo(resized, 1);
resized[0] = new PageMargin("Custom", custom.Value);
margins = resized;
}
foreach (PageMargin each in margins)
{
BackstageComboBoxItem item = new BackstageComboBoxItem();
item.Header = each.Description;
Thickness margin = each.Margin;
item.Description = "Top:\t" + margin.Top.ToString()
+ "\"\tBottom:\t" + margin.Bottom.ToString()
+ "\"\nLeft:\t" + margin.Left.ToString()
+ "\"\tRight:\t" + margin.Right.ToString() + "\"";
item.Image = GetMarginIcon(margin);
item.Tag = each;
marginCombo.Items.Add(item);
}
marginCombo.SelectedIndex = Settings.PrintMargin;
}
private void PopulatePaperSizes()
{
PaperSize[] sizes = PrintData.PaperSizes;
Size? custom = Settings.PrintPaperSizeCustom;
if (custom.HasValue)
{
PaperSize[] resized = new PaperSize[sizes.Length + 1];
sizes.CopyTo(resized, 1);
resized[0] = new PaperSize("Custom", custom.Value);
sizes = resized;
}
foreach (PaperSize each in sizes)
{
BackstageComboBoxItem item = new BackstageComboBoxItem();
item.Header = each.Description;
Size size = each.Size;
item.Description = size.Width.ToString() + "\" x " + size.Height.ToString() + "\"";
item.Image = GetPaperIcon(size);
item.Tag = each;
paperSizeCombo.Items.Add(item);
}
paperSizeCombo.SelectedIndex = Settings.PrintPaperSize;
}
private void customMargin_Click(object sender, RoutedEventArgs e)
{
marginCombo.IsDropDownOpen = false;
CustomMarginDialog margin = new CustomMarginDialog();
margin.Owner = Window.GetWindow(this);
if (margin.ShowDialog() != true)
{
return;
}
Thickness custom = margin.SelectedMargin;
Settings.PrintMarginCustom = custom;
// In case "Custom" is already selected, this value will be true.
bool needsPreviewRefresh = false;
BackstageComboBoxItem item = (BackstageComboBoxItem)marginCombo.Items[0];
if (item.Header != "Custom")
{
item = new BackstageComboBoxItem();
item.Header = "Custom";
marginCombo.Items.Insert(0, item);
}
else if (item.IsSelected)
{
needsPreviewRefresh = true;
}
item.Description = "Top:\t" + custom.Top.ToString()
+ "\"\tBottom:\t" + custom.Bottom.ToString()
+ "\"\nLeft:\t" + custom.Left.ToString()
+ "\"\tRight:\t" + custom.Right.ToString() + "\"";
item.Image = GetMarginIcon(custom);
item.Tag = new PageMargin("Custom", custom);
item.IsSelected = true;
if (needsPreviewRefresh)
{
ShowPreview();
}
}
private void customSize_Click(object sender, RoutedEventArgs e)
{
paperSizeCombo.IsDropDownOpen = false;
CustomPaperSizeDialog paperSize = new CustomPaperSizeDialog();
paperSize.Owner = Window.GetWindow(this);
if (paperSize.ShowDialog() != true)
{
return;
}
Size custom = paperSize.SelectedSize;
Settings.PrintPaperSizeCustom = custom;
// In case "Custom" is already selected, this value will be true.
bool needsPreviewRefresh = false;
BackstageComboBoxItem item = (BackstageComboBoxItem)paperSizeCombo.Items[0];
if (item.Header != "Custom")
{
item = new BackstageComboBoxItem();
item.Header = "Custom";
paperSizeCombo.Items.Insert(0, item);
}
else if (item.IsSelected)
{
needsPreviewRefresh = true;
}
item.Description = custom.Width.ToString() + "\" x " + custom.Height.ToString() + "\"";
item.Image = GetPaperIcon(custom);
item.Tag = new PaperSize("Custom", custom);
item.IsSelected = true;
if (needsPreviewRefresh)
{
ShowPreview();
}
}
private void PopulatePrinters()
{
bool enablePrinting = false;
try
{
PrintQueueCollection printers = Printers.GetPrinters();
PrintQueue defaultPrintQueue = LocalPrintServer.GetDefaultPrintQueue();
string defaultPrinter = defaultPrintQueue.HostingPrintServer.Name + "\\" + defaultPrintQueue.Description;
List <BackstageComboBoxItem> items = new List <BackstageComboBoxItem>();
foreach (PrintQueue each in printers)
{
BackstageComboBoxItem item = new BackstageComboBoxItem();
item.Tag = each;
item.Header = each.Name;
item.Description = GetFriendlyQueueStatus(each.QueueStatus) +
(each.NumberOfJobs > 0 ? " (" + each.NumberOfJobs.ToString() + " document" +
(each.NumberOfJobs != 1 ? "s" : "") + " waiting)" : "");
item.Image = new BitmapImage(new Uri(GetIconQueueStatus(each.QueueStatus, each.Description == defaultPrinter), UriKind.Absolute));
items.Add(item);
}
enablePrinting = items.Count > 0;
if (enablePrinting)
{
PrintQueue tag = selectedPrinter;
printersCombo.Items.Clear();
foreach (object each in items)
{
printersCombo.Items.Add(each);
}
if (tag != null)
{
bool found = false;
foreach (FrameworkElement each in printersCombo.Items)
{
if (((PrintQueue)each.Tag).Description == tag.Description)
{
found = true;
printersCombo.SelectedItem = each;
break;
}
}
if (!found)
{
printersCombo.SelectedIndex = 0;
}
}
else
{
printersCombo.SelectedIndex = 0;
}
}
}
catch
{
enablePrinting = false;
}
printButton.IsEnabled = enablePrinting;
if (!enablePrinting)
{
printersCombo.Items.Clear();
noPrintersItem.Header = "No Printers Installed";
printersCombo.Items.Add(noPrintersItem);
printersCombo.SelectedIndex = 0;
}
}
