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Add folder selection

This commit is contained in:
Jarrod Doyle 2024-09-08 18:29:58 +01:00
parent 7593828ca7
commit 80f121bfde
Signed by: Jayrude
GPG Key ID: 38B57B16E7C0ADF7
1 changed files with 30 additions and 3 deletions
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33
project/code/TMV/UI/TextureBrowser.cs
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@ -24,6 +24,8 @@ public partial class TextureBrowser : Node
private TextureRect _previewTexture;
private LineEdit _texturePath;
private string _searchFilterPrefix = "";
public override void _Ready()
{
// !HACK TEMP
@ -41,6 +43,7 @@ public partial class TextureBrowser : Node
_searchBar.TextChanged += ApplySearchFilter;
_sortMenu.GetPopup().IdPressed += ApplySortMode;
_folderTree.ItemSelected += SetActiveFolder;
BuildFolderTree();
BuildTextureList(); // TODO: This should be triggered on folder change
@ -95,8 +98,10 @@ public partial class TextureBrowser : Node
textureRect.StretchMode = TextureRect.StretchModeEnum.KeepAspectCentered;
textureRect.SetAnchorsPreset(Control.LayoutPreset.FullRect);
// We use meta here rather than just Name because Name replaces / with _ so
// we can't reliably construct it (the path can have natural _)
var slot = new Panel();
slot.Name = name;
slot.SetMeta("TexPath", name);
slot.CustomMinimumSize = new Vector2(128, 128);
slot.AddChild(textureRect);
slot.GuiInput += (input) =>
@ -121,11 +126,12 @@ public partial class TextureBrowser : Node
private void ApplySearchFilter(string filter)
{
var regexString = "^.*" + Regex.Escape(filter).Replace("\\*", ".*") + ".*$";
var regex = $"^{_searchFilterPrefix}.*{Regex.Escape(filter).Replace("\\*", ".*")}.*$";
foreach (var node in _textureList.GetChildren())
{
var panel = (Panel)node;
panel.Visible = Regex.IsMatch(panel.Name.ToString(), regexString);
var name = panel.GetMeta("TexPath").ToString();
panel.Visible = Regex.IsMatch(name, regex);
}
}
@ -139,4 +145,25 @@ public partial class TextureBrowser : Node
// TODO: Actualy sort
}
private void SetActiveFolder()
{
var selected = _folderTree.GetSelected();
var selectedFolder = selected.GetText(0) + "/";
var parent = selected.GetParent();
while (parent != null)
{
var text = parent.GetText(0);
if (text != "")
{
selectedFolder = text + "/" + selectedFolder;
}
parent = parent.GetParent();
}
// This prefix is used in a regex, so we escape it here. The additional
// replace is because C# Regex doesn't escape /
_searchFilterPrefix = Regex.Escape(selectedFolder).Replace("/", "\\/");
ApplySearchFilter(_searchBar.Text);
}
}