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'visible books' only enabled when applicable

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This commit is contained in:
Robert McRackan 2022-05-11 21:47:48 -04:00
parent e0248c2d8e
commit 00df6da366
4 changed files with 84 additions and 66 deletions
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20
Source/LibationWinForms/Form1.cs
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@ -15,6 +15,7 @@ namespace LibationWinForms
{
public partial class Form1 : Form
{
private string visibleBooksToolStripMenuItem_format { get; }
private string beginBookBackupsToolStripMenuItem_format { get; }
private string beginPdfBackupsToolStripMenuItem_format { get; }
@ -29,6 +30,7 @@ namespace LibationWinForms
gridPanel.Controls.Add(productsGrid);
// back up string formats
visibleBooksToolStripMenuItem_format = visibleBooksToolStripMenuItem.Text;
beginBookBackupsToolStripMenuItem_format = beginBookBackupsToolStripMenuItem.Text;
beginPdfBackupsToolStripMenuItem_format = beginPdfBackupsToolStripMenuItem.Text;
@ -516,8 +518,24 @@ namespace LibationWinForms
#region Visible Books menu
private void configVisibleBooksMenu()
{
//productsGrid.VisibleCountChanged += ;
productsGrid.VisibleCountChanged += (_, qty) => {
visibleBooksToolStripMenuItem.Text = string.Format(visibleBooksToolStripMenuItem_format, qty);
visibleBooksToolStripMenuItem.Enabled = qty > 0;
var notLiberatedCount = productsGrid.GetVisible().Count(lb => lb.Book.UserDefinedItem.BookStatus == DataLayer.LiberatedStatus.NotLiberated);
};
productsGrid.VisibleCountChanged += setLiberatedVisibleMenuItemAsync;
LibraryCommands.BookUserDefinedItemCommitted += setLiberatedVisibleMenuItemAsync;
}
private async void setLiberatedVisibleMenuItemAsync(object _, int __)
=> await Task.Run(setLiberatedVisibleMenuItem);
private async void setLiberatedVisibleMenuItemAsync(object _, EventArgs __)
=> await Task.Run(setLiberatedVisibleMenuItem);
void setLiberatedVisibleMenuItem()
{
var notLiberated = productsGrid.GetVisible().Any(lb => lb.Book.UserDefinedItem.BookStatus == DataLayer.LiberatedStatus.NotLiberated);
this.UIThreadSync(() => liberateToolStripMenuItem1.Enabled = notLiberated);
}
private async void liberateToolStripMenuItem1_Click(object sender, EventArgs e)