private void RefreshMessage()
{
if (current > 0)
{
if (total != null && total > 0)
{
if (!ReferenceEquals(algProgress.Child, pgbCount))
{
algProgress.Remove(algProgress.Child);
algProgress.Add(pgbCount);
}
pgbCount.Text = string.Format(translator.GetString("Page {0} of {1}"), current, total);
pgbCount.Fraction = current / (double)total;
}
else
{
if (!ReferenceEquals(algProgress.Child, lblCount))
{
algProgress.Remove(algProgress.Child);
algProgress.Add(lblCount);
}
lblCount.SetText(string.Format(translator.GetString("Page {0} of the document"), current));
}
}
RunMainLoop();
}
private string GetPrintingError()
{
string message;
if (exceptionPrinting != null)
{
if (exceptionPrinting.Message.IndexOf("No printers", StringComparison.OrdinalIgnoreCase) >= 0)
{
message = string.Format(translator.GetString("The print preview could not be created " +
"because there are no printers installed.{0}" +
"Please install at least a virtual (PDF) printer " +
"in order to be able to use the preview."),
Environment.NewLine);
}
else
{
message = translator.GetString("An error occurred while generating document.");
}
}
else
{
message = translator.GetString("The document contains no pages.");
}
return(message);
}
public StatusDialog(string dialogTitle, ITranslationProvider translator)
{
this.translator = translator;
lblCount = new Label {
UseMarkup = true
};
lblCount.SetText(translator.GetString("Generating..."));
algProgress = new Alignment(0.5f, 0.5f, 1, 1)
{
LeftPadding = 10,
RightPadding = 10
};
algProgress.Add(lblCount);
VBox da = new VBox {
WidthRequest = 250
};
lblButtonText = new Label {
Xalign = 1f, UseMarkup = true, Text = "<span size=\"small\">lblText</span>"
};
lblButtonText.Show();
pgbCount = new ProgressBar();
pgbCount.Show();
#region Stop button setup
Alignment algButtonIcon = new Alignment(0.5f, 0.5f, 1f, 1f)
{
ComponentHelper.LoadImage("Warehouse.Component.Printing.Icon.Cancel24.png")
};
HBox hboButton = new HBox {
WidthRequest = 100
};
hboButton.PackStart(algButtonIcon, false, false, 0);
hboButton.PackStart(lblButtonText, true, true, 0);
Alignment algButton = new Alignment(0.5f, 0.5f, 0f, 0f)
{
hboButton
};
button = new Button {
WidthRequest = 110, HeightRequest = 34
};
button.Add(algButton);
button.Clicked += button_Clicked;
#endregion
dlgStatus = new Dialog {
Title = dialogTitle
};
dlgStatus.VBox.PackStart(da, true, true, 0);
dlgStatus.VBox.PackEnd(algProgress, true, true, 20);
dlgStatus.AddActionWidget(button, ResponseType.Cancel);
dlgStatus.DeleteEvent += dlgStatus_DeleteEvent;
ButtonText = translator.GetString("Cancel");
}