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Change feedback to a drawing effect in center of screen

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Thomas
2023-03-08 22:15:50 +00:00
parent 3abffa8a5e
commit 36503b6d4d
1 changed files with 31 additions and 15 deletions
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46
Terminal.Gui/Windows/FileDialog2.cs
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@@ -98,7 +98,7 @@ namespace Terminal.Gui {
private Label lblForward;
private Label lblBack;
private Label lblUp;
private Label lblFeedback;
private string feedback;
private CollectionNavigator collectionNavigator = new CollectionNavigator ();
@@ -273,14 +273,6 @@ namespace Terminal.Gui {
tbFind.TextChanged += (o) => RestartSearch ();
lblFeedback = new Label {
Y = Pos.AnchorEnd (1),
X = Pos.Right (spinnerLabel) + 1,
ColorScheme = new ColorScheme {
Normal = new Attribute (Color.Red, this.ColorScheme.Normal.Background)
}
};
this.tableView.Style.ShowHorizontalHeaderOverline = false;
this.tableView.Style.ShowVerticalCellLines = false;
this.tableView.Style.ShowVerticalHeaderLines = false;
@@ -339,7 +331,6 @@ namespace Terminal.Gui {
this.Add (this.btnToggleSplitterCollapse);
this.Add (this.tbFind);
this.Add (this.spinnerLabel);
this.Add (lblFeedback);
this.Add (this.btnOk);
this.Add (this.btnCancel);
this.Add (this.lblUp);
@@ -356,6 +347,8 @@ namespace Terminal.Gui {
return true;
}
ClearFeedback();
return base.ProcessHotKey (keyEvent);
}
private void RestartSearch ()
@@ -395,7 +388,7 @@ namespace Terminal.Gui {
private void ClearFeedback ()
{
lblFeedback.Text = string.Empty;
feedback = null;
}
private void CycleToNextTableEntryBeginningWith (KeyEventEventArgs keyEvent)
@@ -549,7 +542,7 @@ namespace Terminal.Gui {
this.Move (1, 0, false);
// TODO: Refactor this to some Title drawing options class
if (ustring.IsNullOrEmpty (Title)) {
return;
}
@@ -588,6 +581,26 @@ namespace Terminal.Gui {
new Attribute (this.ColorScheme.Normal.Foreground, this.ColorScheme.Normal.Background));
Driver.AddStr (ustring.Make (Enumerable.Repeat (Driver.HDLine, padRight)));
if(!string.IsNullOrWhiteSpace(feedback))
{
var feedbackWidth = feedback.Sum (c => Rune.ColumnWidth (c));
var feedbackPadLeft = ((bounds.Width - feedbackWidth) / 2) - 1;
feedbackPadLeft = Math.Min (bounds.Width, feedbackPadLeft);
feedbackPadLeft = Math.Max (0, feedbackPadLeft);
var feedbackPadRight = bounds.Width - (feedbackPadLeft + feedbackWidth + 2);
feedbackPadRight = Math.Min (bounds.Width, feedbackPadRight);
feedbackPadRight = Math.Max (0, feedbackPadRight);
Move(0,Bounds.Height/2);
Driver.SetAttribute( new Attribute (Color.Red, this.ColorScheme.Normal.Background));
Driver.AddStr (new string (' ', feedbackPadLeft));
Driver.AddStr (feedback);
Driver.AddStr(new string(' ',feedbackPadRight));
}
}
/// <inheritdoc/>
@@ -694,7 +707,8 @@ namespace Terminal.Gui {
private void Accept (FileInfo f)
{
if (!this.IsCompatibleWithOpenMode (f.FullName, out var reason)) {
lblFeedback.Text = reason;
feedback = reason;
SetNeedsDisplay();
return;
}
@@ -711,7 +725,8 @@ namespace Terminal.Gui {
{
if (!this.IsCompatibleWithOpenMode (this.tbPath.Text.ToString (), out string reason)) {
if (reason != null) {
lblFeedback.Text = reason;
feedback = reason;
SetNeedsDisplay();
}
return;
}
@@ -922,7 +937,8 @@ namespace Terminal.Gui {
return;
} else {
if (reason != null) {
lblFeedback.Text = reason;
feedback = reason;
SetNeedsDisplay();
}
return;