some tweaks to ui theming for Fyne 2.3

2023-03-04 09:25:12 -08:00
parent b2fdca85a9
commit 37f272e702
5 changed files with 48 additions and 5 deletions
@@ -0,0 +1,40 @@
+package theme
+
+import (
+	"image/color"
+
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/theme"
+)
+
+const ColorNamePageBackground fyne.ThemeColorName = "PageBackground"
+
+type MyTheme struct{}
+
+var _ fyne.Theme = (*MyTheme)(nil)
+
+func (m MyTheme) Color(name fyne.ThemeColorName, variant fyne.ThemeVariant) color.Color {
+	switch name {
+	case ColorNamePageBackground:
+		return color.RGBA{R: 20, G: 20, B: 20, A: 255}
+	case theme.ColorNameBackground:
+		return color.RGBA{R: 40, G: 40, B: 40, A: 255}
+	case theme.ColorNameScrollBar:
+		return theme.DarkTheme().Color(theme.ColorNameForeground, variant)
+	case theme.ColorNameButton:
+		return theme.DarkTheme().Color(theme.ColorNameInputBackground, variant)
+	}
+	return theme.DarkTheme().Color(name, variant)
+}
+
+func (m MyTheme) Icon(name fyne.ThemeIconName) fyne.Resource {
+	return theme.DefaultTheme().Icon(name)
+}
+
+func (m MyTheme) Font(style fyne.TextStyle) fyne.Resource {
+	return theme.DefaultTheme().Font(style)
+}
+
+func (m MyTheme) Size(name fyne.ThemeSizeName) float32 {
+	return theme.DefaultTheme().Size(name)
+}