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Added color tailoring into scenario

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Thomas
2022-05-08 23:02:47 +01:00
parent 8e148013ec
commit f534c2e7eb
1 changed files with 24 additions and 0 deletions
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24
UICatalog/Scenarios/TreeViewFileSystem.cs
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@@ -24,6 +24,7 @@ namespace UICatalog.Scenarios {
private MenuItem miUnicodeSymbols;
private MenuItem miFullPaths;
private MenuItem miLeaveLastRow;
private MenuItem miCustomColors;
private Terminal.Gui.Attribute green;
private Terminal.Gui.Attribute red;
@@ -52,6 +53,7 @@ namespace UICatalog.Scenarios {
miInvertSymbols = new MenuItem ("_InvertSymbols", "", () => InvertExpandableSymbols()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
miFullPaths = new MenuItem ("_FullPaths", "", () => SetFullName()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
miLeaveLastRow = new MenuItem ("_LeaveLastRow", "", () => SetLeaveLastRow()){Checked = true, CheckType = MenuItemCheckStyle.Checked},
miCustomColors = new MenuItem ("C_ustomColors", "", () => SetCustomColors()){Checked = false, CheckType = MenuItemCheckStyle.Checked},
}),
});
Top.Add (menu);
@@ -209,6 +211,28 @@ namespace UICatalog.Scenarios {
miLeaveLastRow.Checked = !miLeaveLastRow.Checked;
treeViewFiles.Style.LeaveLastRow = miLeaveLastRow.Checked;
}
private void SetCustomColors()
{
var yellow = new ColorScheme
{
Focus = new Terminal.Gui.Attribute(Color.BrightYellow,treeViewFiles.ColorScheme.Focus.Background),
Normal = new Terminal.Gui.Attribute (Color.BrightYellow,treeViewFiles.ColorScheme.Normal.Background),
};
miCustomColors.Checked = !miCustomColors.Checked;
if(miCustomColors.Checked)
{
treeViewFiles.ColorGetter = (m)=>
{
return m is DirectoryInfo ? yellow : null;
};
}
else
{
treeViewFiles.ColorGetter = null;
}
}
private IEnumerable<FileSystemInfo> GetChildren (FileSystemInfo model)