added option key remap

pkg/ui/components.go

@@ -3,6 +3,8 @@ package ui
 import (
 	"log"
 	"net/url"
+	"strings"
+	"time"
 
 	"turtlesilicon/pkg/launcher"
 	"turtlesilicon/pkg/patching"
@@ -45,6 +47,9 @@ func createOptionsComponents() {
 	vanillaTweaksCheckbox.SetChecked(prefs.EnableVanillaTweaks)
 	launcher.EnableVanillaTweaks = prefs.EnableVanillaTweaks
 
+	// Create Wine registry Option-as-Alt buttons and status
+	createWineRegistryComponents()
+
 	// Load environment variables from preferences
 	if prefs.EnvironmentVariables != "" {
 		launcher.CustomEnvVars = prefs.EnvironmentVariables
@@ -158,3 +163,182 @@ func createBottomBar(myWindow fyne.Window) fyne.CanvasObject {
 
 	return container.NewPadded(bottomContainer)
 }
+
+// createWineRegistryComponents creates Wine registry Option-as-Alt buttons and status
+func createWineRegistryComponents() {
+	// Create status label to show current state
+	optionAsAltStatusLabel = widget.NewRichText()
+
+	// Create enable button
+	enableOptionAsAltButton = widget.NewButton("Enable", func() {
+		enableOptionAsAltButton.Disable()
+		disableOptionAsAltButton.Disable()
+
+		// Show loading state in status label
+		fyne.Do(func() {
+			optionAsAltStatusLabel.ParseMarkdown("**Remap Option key as Alt key:** Enabling...")
+			startPulsingEffect()
+		})
+
+		// Run in goroutine to avoid blocking UI
+		go func() {
+			if err := utils.SetOptionAsAltEnabled(true); err != nil {
+				log.Printf("Failed to enable Option-as-Alt mapping: %v", err)
+				// Update UI on main thread
+				fyne.Do(func() {
+					stopPulsingEffect()
+					optionAsAltStatusLabel.ParseMarkdown("**Remap Option key as Alt key:** Enable Failed")
+				})
+				time.Sleep(2 * time.Second) // Show error briefly
+			} else {
+				log.Printf("Successfully enabled Option-as-Alt mapping")
+				// Update preferences
+				prefs, _ := utils.LoadPrefs()
+				prefs.RemapOptionAsAlt = true
+				utils.SavePrefs(prefs)
+			}
+
+			// Update UI on main thread
+			fyne.Do(func() {
+				stopPulsingEffect()
+				updateWineRegistryStatusWithMethod(true) // Use Wine command for accurate check after modifications
+			})
+		}()
+	})
+
+	// Create disable button
+	disableOptionAsAltButton = widget.NewButton("Disable", func() {
+		enableOptionAsAltButton.Disable()
+		disableOptionAsAltButton.Disable()
+
+		// Show loading state in status label
+		fyne.Do(func() {
+			optionAsAltStatusLabel.ParseMarkdown("**Remap Option key as Alt key:** Disabling...")
+			startPulsingEffect()
+		})
+
+		// Run in goroutine to avoid blocking UI
+		go func() {
+			if err := utils.SetOptionAsAltEnabled(false); err != nil {
+				log.Printf("Failed to disable Option-as-Alt mapping: %v", err)
+				// Update UI on main thread
+				fyne.Do(func() {
+					stopPulsingEffect()
+					optionAsAltStatusLabel.ParseMarkdown("**Remap Option key as Alt key:** Disable Failed")
+				})
+				time.Sleep(2 * time.Second) // Show error briefly
+			} else {
+				log.Printf("Successfully disabled Option-as-Alt mapping")
+				// Update preferences
+				prefs, _ := utils.LoadPrefs()
+				prefs.RemapOptionAsAlt = false
+				utils.SavePrefs(prefs)
+			}
+
+			// Update UI on main thread
+			fyne.Do(func() {
+				stopPulsingEffect()
+				updateWineRegistryStatusWithMethod(true) // Use Wine command for accurate check after modifications
+			})
+		}()
+	})
+
+	// Style the buttons similar to other action buttons
+	enableOptionAsAltButton.Importance = widget.MediumImportance
+	disableOptionAsAltButton.Importance = widget.MediumImportance
+
+	// Initialize status and button states
+	updateWineRegistryStatus()
+}
+
+// updateWineRegistryStatus updates the Wine registry status label and button states
+func updateWineRegistryStatus() {
+	updateWineRegistryStatusWithMethod(false)
+}
+
+// updateWineRegistryStatusWithMethod updates status with choice of checking method
+func updateWineRegistryStatusWithMethod(useWineCommand bool) {
+	if useWineCommand {
+		// Use Wine command for accurate check after modifications
+		currentWineRegistryEnabled = utils.CheckOptionAsAltEnabled()
+	} else {
+		// Use fast file-based check for regular status updates
+		currentWineRegistryEnabled = utils.CheckOptionAsAltEnabledFast()
+	}
+
+	// Update UI with simple white text
+	if currentWineRegistryEnabled {
+		optionAsAltStatusLabel.ParseMarkdown("**Remap Option key as Alt key:** Enabled")
+	} else {
+		optionAsAltStatusLabel.ParseMarkdown("**Remap Option key as Alt key:** Disabled")
+	}
+
+	// Update button states based on current status
+	if currentWineRegistryEnabled {
+		// If enabled, only show disable button as clickable
+		enableOptionAsAltButton.Disable()
+		disableOptionAsAltButton.Enable()
+	} else {
+		// If disabled, only show enable button as clickable
+		enableOptionAsAltButton.Enable()
+		disableOptionAsAltButton.Disable()
+	}
+}
+
+// startPulsingEffect starts a pulsing animation for the status label during loading
+func startPulsingEffect() {
+	if pulsingActive {
+		return // Already pulsing
+	}
+
+	pulsingActive = true
+	pulsingTicker = time.NewTicker(500 * time.Millisecond)
+
+	go func() {
+		dots := ""
+
+		for pulsingActive {
+			select {
+			case <-pulsingTicker.C:
+				if pulsingActive {
+					// Cycle through different dot patterns for visual effect
+					switch len(dots) {
+					case 0:
+						dots = "."
+					case 1:
+						dots = ".."
+					case 2:
+						dots = "..."
+					default:
+						dots = ""
+					}
+
+					// Update the label with pulsing dots
+					fyne.Do(func() {
+						if pulsingActive && optionAsAltStatusLabel != nil {
+							// Use the dots directly in the status text
+							if strings.Contains(optionAsAltStatusLabel.String(), "Enabling") {
+								optionAsAltStatusLabel.ParseMarkdown("**Remap Option key as Alt key:** Enabling" + dots)
+							} else if strings.Contains(optionAsAltStatusLabel.String(), "Disabling") {
+								optionAsAltStatusLabel.ParseMarkdown("**Remap Option key as Alt key:** Disabling" + dots)
+							}
+						}
+					})
+				}
+			}
+		}
+	}()
+}
+
+// stopPulsingEffect stops the pulsing animation
+func stopPulsingEffect() {
+	if !pulsingActive {
+		return
+	}
+
+	pulsingActive = false
+	if pulsingTicker != nil {
+		pulsingTicker.Stop()
+		pulsingTicker = nil
+	}
+}