Added possibility to use custom texts

benedom · Oct 16, 2024 · b5ea132 · b5ea132
1 parent 57b4a32
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Showing 6 changed files with 51 additions and 21 deletions.
diff --git a/Demo/SwiftyCropDemo/SwiftyCropDemoApp.swift b/Demo/SwiftyCropDemo/SwiftyCropDemoApp.swift
@@ -1,10 +1,3 @@
-//
-//  SwiftyCropDemoApp.swift
-//  SwiftyCropDemo
-//
-//  Created by Leonid Zolotarev on 1/23/24.
-//
-
 import SwiftUI
 
 @main

diff --git a/Demo/SwiftyCropDemo/UIElements/LongText.swift b/Demo/SwiftyCropDemo/UIElements/LongText.swift
@@ -1,10 +1,3 @@
-//
-//  LongText.swift
-//  SwiftyCropDemo
-//
-//  Created by Leonid Zolotarev on 1/24/24.
-//
-
 import SwiftUI
 
 struct LongText: View {

diff --git a/README.md b/README.md
@@ -155,6 +155,7 @@ You can also configure `SwiftyCropView` by passing a `SwiftyCropConfiguration`.
 | `rotateImage` | `Bool`: Whether the image can be rotated when cropping using pinch gestures. Defaults to `false`. |
 | `zoomSensitivity` | `CGFloat`: Zoom sensitivity when cropping. Increase to make zoom faster / less sensitive. Defaults to `1.0`. |
 | `rectAspectRatio` | `CGFloat`: The aspect ratio to use when a rectangular mask shape is used. Defaults to `4:3`. |
+| `customTexts` | `Texts`: Defines custom texts for the buttons and instructions. Defaults to `nil` using localized strings from resources. |
 
 Create a configuration like this:
 ```swift
@@ -164,7 +165,12 @@ let configuration = SwiftyCropConfiguration(
     cropImageCircular: false,
     rotateImage: true,
     zoomSensitivity = 1.0,
-    rectAspectRatio = 4/3
+    rectAspectRatio = 4/3,
+    customTexts = SwiftyCropConfiguration.Texts(
+        cancelButtonText: "Cancel",
+        interactionInstructionsText: "Custom instruction text",
+        saveButtonText: "Save"
+    )
 )
 ```
 and use it like this:
@@ -201,7 +207,7 @@ Thanks to [@yhirano](https://github.com/yhirano) for adding the japanese localiz
 
 ## ✍️ Author
 
-Benedikt Betz & CHECK24
+Benedikt Betz
 
 ## 📃 License
 

diff --git a/Sources/SwiftyCrop/Models/SwiftyCropConfiguration.swift b/Sources/SwiftyCrop/Models/SwiftyCropConfiguration.swift
@@ -8,6 +8,23 @@ public struct SwiftyCropConfiguration {
     public let rotateImage: Bool
     public let zoomSensitivity: CGFloat
     public let rectAspectRatio: CGFloat
+    public let customTexts: Texts?
+
+    public struct Texts {
+        public init(
+            cancelButtonText: String,
+            interactionInstructionsText: String,
+            saveButtonText: String
+        ) {
+            self.cancelButtonText = cancelButtonText
+            self.interactionInstructionsText = interactionInstructionsText
+            self.saveButtonText = saveButtonText
+        }
+
+        public let cancelButtonText: String
+        public let interactionInstructionsText: String
+        public let saveButtonText: String
+    }
 
     /// Creates a new instance of `SwiftyCropConfiguration`.
     ///
@@ -23,19 +40,23 @@ public struct SwiftyCropConfiguration {
     ///   - zoomSensitivity: Sensitivity when zooming. Default is `1.0`. Decrease to increase sensitivity.
     ///
     ///   - rectAspectRatio: The aspect ratio to use when a `.rectangle` mask shape is used. Defaults to `4:3`.
+    ///
+    ///   - customTexts: `Texts` object when using custom texts for the cropping view.
     public init(
         maxMagnificationScale: CGFloat = 4.0,
         maskRadius: CGFloat = 130,
         cropImageCircular: Bool = false,
         rotateImage: Bool = false,
         zoomSensitivity: CGFloat = 1,
-        rectAspectRatio: CGFloat = 4/3
+        rectAspectRatio: CGFloat = 4/3,
+        customTexts: Texts? = nil
     ) {
         self.maxMagnificationScale = maxMagnificationScale
         self.maskRadius = maskRadius
         self.cropImageCircular = cropImageCircular
         self.rotateImage = rotateImage
         self.zoomSensitivity = zoomSensitivity
         self.rectAspectRatio = rectAspectRatio
+        self.customTexts = customTexts
     }
 }
diff --git a/Sources/SwiftyCrop/View/CropView.swift b/Sources/SwiftyCrop/View/CropView.swift
@@ -73,7 +73,10 @@ struct CropView: View {
             }
 
         VStack {
-            Text("interaction_instructions", tableName: localizableTableName, bundle: .module)
+            Text(
+                configuration.customTexts?.interactionInstructionsText ??
+                NSLocalizedString("interaction_instructions", tableName: localizableTableName, bundle: .module, comment: "")
+            )
                 .font(.system(size: 16, weight: .regular))
                 .foregroundColor(.white)
                 .padding(.top, 30)
@@ -116,7 +119,10 @@ struct CropView: View {
                 Button {
                     dismiss()
                 } label: {
-                    Text("cancel_button", tableName: localizableTableName, bundle: .module)
+                    Text(
+                        configuration.customTexts?.cancelButtonText ??
+                        NSLocalizedString("cancel_button", tableName: localizableTableName, bundle: .module, comment: "")
+                        )
                 }
                 .foregroundColor(.white)
 
@@ -126,7 +132,10 @@ struct CropView: View {
                     onComplete(cropImage())
                     dismiss()
                 } label: {
-                    Text("save_button", tableName: localizableTableName, bundle: .module)
+                    Text(
+                        configuration.customTexts?.saveButtonText ??
+                        NSLocalizedString("save_button", tableName: localizableTableName, bundle: .module, comment: "")
+                        )
                 }
                 .foregroundColor(.white)
             }

diff --git a/Tests/SwiftyCropTests/SwiftyCropTests.swift b/Tests/SwiftyCropTests/SwiftyCropTests.swift
@@ -7,12 +7,20 @@ final class SwiftyCropTests: XCTestCase {
             maxMagnificationScale: 1.0,
             maskRadius: 1.0,
             cropImageCircular: true,
-            rectAspectRatio: 4/3
+            rectAspectRatio: 4/3,
+            customTexts: SwiftyCropConfiguration.Texts(
+                cancelButtonText: "Test 1",
+                interactionInstructionsText: "Test 2",
+                saveButtonText: "Test 3"
+            )
         )
 
         XCTAssertEqual(configuration.maxMagnificationScale, 1.0)
         XCTAssertEqual(configuration.maskRadius, 1.0)
         XCTAssertEqual(configuration.cropImageCircular, true)
         XCTAssertEqual(configuration.rectAspectRatio, 4/3)
+        XCTAssertEqual(configuration.customTexts?.cancelButtonText, "Test 1")
+        XCTAssertEqual(configuration.customTexts?.interactionInstructionsText, "Test 2")
+        XCTAssertEqual(configuration.customTexts?.saveButtonText, "Test 3")
     }
 }