73 lines
3.0 KiB
C#
73 lines
3.0 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Windows;
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using APICodePack = Microsoft.WindowsAPICodePack.Dialogs;
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namespace PdfScribeCore
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{
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public abstract class TaskDialogPresenter
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{
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protected abstract APICodePack.TaskDialogStandardIcon DefaultTaskIcon { get; } // Override this to set the dialog icon you want
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public TaskDialogPresenter()
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{ }
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/// <summary>
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/// Ctor that shows the
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/// task dialog immediately
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/// </summary>
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/// <param name="captionText">Text that goes in the window caption</param>
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/// <param name="instructionText">Instructional text (Appears next to the icon)</param>
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/// <param name="messageText">Smaller message detail text at bottom</param>
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public TaskDialogPresenter(String captionText,
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String instructionText,
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String messageText)
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{
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ShowSimple(captionText, instructionText, messageText);
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}
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/// <summary>
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/// Pops up a simple TaskDialog box
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/// with just a Close button and
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/// the default standard dialog icon
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/// </summary>
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/// <param name="captionText">Text that goes in the window's caption</param>
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/// <param name="instructionText">Instructional text (Appears next to the error icon)</param>
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/// <param name="messageText">Smaller message detail text at bottom</param>
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public virtual void ShowSimple(String captionText,
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String instructionText,
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String messageText)
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{
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using (APICodePack.TaskDialog simpleTaskDialog = new APICodePack.TaskDialog())
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{
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simpleTaskDialog.Caption = captionText;
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simpleTaskDialog.InstructionText = instructionText;
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simpleTaskDialog.Text = messageText;
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simpleTaskDialog.Icon = this.DefaultTaskIcon;
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simpleTaskDialog.StandardButtons = APICodePack.TaskDialogStandardButtons.Close;
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simpleTaskDialog.Opened += new EventHandler(simpleTaskDialog_Opened);
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simpleTaskDialog.Show();
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}
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}
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private void simpleTaskDialog_Opened(object sender, EventArgs e)
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{
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// Really fucking annoying -
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// There's a bug somewhere in the API Code Pack that
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// causes the icon not to show
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// unless you set it on the Opened event
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// See: http://stackoverflow.com/questions/15645592/taskdialogstandardicon-not-working-on-task-dialog
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// One of these days I'll try to find and fix it (honestly I hope
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// someone else fixes first - also why isn't the API Code pack on codeplex
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// or github so people can push patches), but until then...
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((APICodePack.TaskDialog)sender).Icon = this.DefaultTaskIcon;
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}
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}
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}
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