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Fixes bug with toggling dark mode

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- Fixes issue with toggling dark mode after having added a game to the list, the store identifier / proxy toggle would not properly change colors.
This commit is contained in:
Frog
2026-01-30 01:04:09 -08:00
parent 4b9897bde2
commit e79aecc023
2 changed files with 30 additions and 4 deletions
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CreamInstaller/Components/CustomTreeView.cs
+16 -4
View File
@@ -29,6 +29,7 @@ internal sealed class CustomTreeView : TreeView
private readonly Dictionary<TreeNode, Rectangle> selectionBounds = [];
private SolidBrush backBrush;
private Color lastBackColor; // Tracks the last background color
private ToolStripDropDown comboBoxDropDown;
private Font comboBoxFont;
private Form form;
@@ -65,6 +66,9 @@ internal sealed class CustomTreeView : TreeView
checkBoxBounds.Clear();
comboBoxBounds.Clear();
selectionBounds.Clear();
backBrush?.Dispose();
backBrush = null;
lastBackColor = Color.Empty;
}
private void DrawTreeNode(object sender, DrawTreeNodeEventArgs e)
@@ -76,7 +80,15 @@ internal sealed class CustomTreeView : TreeView
bool highlighted = (e.State & TreeNodeStates.Selected) == TreeNodeStates.Selected && Focused;
Graphics graphics = e.Graphics;
backBrush ??= new(BackColor);
// Recreate brush if background color changed
if (backBrush == null || lastBackColor != BackColor)
{
backBrush?.Dispose();
backBrush = new(BackColor);
lastBackColor = BackColor;
}
Font font = node.NodeFont ?? Font;
Brush brush = highlighted ? SystemBrushes.Highlight : backBrush;
Rectangle bounds = node.Bounds;
@@ -95,7 +107,7 @@ internal sealed class CustomTreeView : TreeView
Color color = highlighted
? C1
: Enabled
? C2
? ThemeManager.CustomTreeViewPlatformColor
: C3;
string text;
if (dlcType is not DLCType.None)
@@ -117,7 +129,7 @@ internal sealed class CustomTreeView : TreeView
color = highlighted
? C4
: Enabled
? C5
? ThemeManager.CustomTreeViewIdColor
: C6;
text = id;
size = TextRenderer.MeasureText(graphics, text, font);
@@ -163,7 +175,7 @@ internal sealed class CustomTreeView : TreeView
checkBoxBounds = new(checkBoxBounds.Location, checkBoxBounds.Size + bounds.Size with { Height = 0 });
graphics.FillRectangle(backBrush, bounds);
point = new(bounds.Location.X - 1 + left, bounds.Location.Y + 1);
TextRenderer.DrawText(graphics, text, font, point, Enabled ? C7 : C8, TextFormatFlags.Default);
TextRenderer.DrawText(graphics, text, font, point, Enabled ? ThemeManager.CustomTreeViewProxyColor : C8, TextFormatFlags.Default);
this.checkBoxBounds[selection] = RectangleToClient(checkBoxBounds);
CreamInstaller/Utility/ThemeManager.cs
+14
View File
@@ -20,6 +20,18 @@ internal static class ThemeManager
private static readonly Color LightFore = SystemColors.ControlText;
private static readonly Color LightBorder = SystemColors.ControlDark;
internal static Color CustomTreeViewPlatformColor => Program.DarkModeEnabled
? ColorTranslator.FromHtml("#FFFF99") // Light yellow for dark mode
: ColorTranslator.FromHtml("#696900"); // Dark yellow for light mode
internal static Color CustomTreeViewIdColor => Program.DarkModeEnabled
? ColorTranslator.FromHtml("#99FFFF") // Light cyan for dark mode
: ColorTranslator.FromHtml("#006969"); // Dark cyan for light mode
internal static Color CustomTreeViewProxyColor => Program.DarkModeEnabled
? ColorTranslator.FromHtml("#99FF99") // Light green for dark mode
: ColorTranslator.FromHtml("#006900"); // Dark green for light mode
internal static void ToggleDarkMode(Form anyForm)
{
Program.DarkModeEnabled = !Program.DarkModeEnabled;
@@ -85,6 +97,7 @@ internal static class ThemeManager
tv.BackColor = DarkBackAlt;
tv.ForeColor = DarkFore;
tv.LineColor = DarkBorder;
tv.Invalidate(); // Forces a redraw
break;
case RichTextBox rtb:
rtb.BackColor = DarkBackAlt;
@@ -135,6 +148,7 @@ internal static class ThemeManager
tv.BackColor = LightBack;
tv.ForeColor = LightFore;
tv.LineColor = LightBorder;
tv.Invalidate(); // Forces a redraw
break;
case RichTextBox rtb:
rtb.BackColor = LightBack;