+71
-5
lines changedFilter options
+71
-5
lines changed Original file line number Diff line number Diff line change
@@ -15,6 +15,7 @@
15 15
import javafx.scene.paint.Color;
16 16 17 17
import java.util.LinkedHashMap;
18 +
import java.util.List;
18 19
import java.util.Map;
19 20 20 21
import static com.almasb.fxgl.dsl.FXGL.*;
@@ -26,6 +27,10 @@
26 27
*/
27 28
public class DialogsSample extends GameApplication {
28 29 30 +
private enum CustomEnum {
31 +
VALUE1, VALUE2, VALUE3
32 +
}
33 + 29 34
@Override
30 35
protected void initSettings(GameSettings settings) { }
31 36
@@ -42,6 +47,10 @@ protected void initUI() {
42 47
dialogs.put("Choice with 3", () -> getDialogService().showChoiceBox("Choose wisely!", answer -> System.out.println("Chosen: " + answer), "Hello", "World", "FXGL"));
43 48
dialogs.put("Choice with 4", () -> getDialogService().showChoiceBox("Choose wisely!", answer -> System.out.println("Chosen: " + answer), "Hello", "World", "FXGL", "JavaFX"));
44 49 50 +
dialogs.put("Choice with List", () -> getDialogService().showChoiceBox("Choose wisely!", List.of("Item1", "Item2"), answer -> System.out.println("Chosen: " + answer)));
51 + 52 +
dialogs.put("Choice with Enum", () -> getDialogService().showChoiceBox("Choose wisely!", CustomEnum.class, answer -> System.out.println("Chosen: " + answer)));
53 + 45 54
dialogs.put("Confirmation", () -> getDialogService().showConfirmationBox("This is a confirmation box. Agree?", answer -> System.out.println("You pressed yes? " + answer)));
46 55 47 56
dialogs.put("Input", () -> getDialogService().showInputBox("This is an input box. You can type stuff...", answer -> System.out.println("You typed: "+ answer)));
@@ -12,6 +12,7 @@
12 12
import javafx.scene.control.Button;
13 13
import javafx.scene.layout.Pane;
14 14 15 +
import java.util.List;
15 16
import java.util.function.Consumer;
16 17
import java.util.function.Predicate;
17 18
@@ -28,6 +29,8 @@ public abstract class DialogFactoryService extends EngineService {
28 29 29 30
public abstract <T> Pane choiceDialog(String message, Consumer<T> resultCallback, T firstOption, T... options);
30 31 32 +
public abstract <T> Pane choiceDialog(String message, List<T> options, Consumer<T> resultCallback);
33 + 31 34
public abstract Pane inputDialog(String message, Consumer<String> callback);
32 35 33 36
public abstract Pane inputDialog(String message, Predicate<String> filter, Consumer<String> callback);
@@ -11,6 +11,7 @@
11 11
import javafx.scene.Node;
12 12
import javafx.scene.control.Button;
13 13 14 +
import java.util.List;
14 15
import java.util.function.Consumer;
15 16
import java.util.function.Predicate;
16 17
@@ -59,6 +60,28 @@ public abstract class DialogService extends EngineService {
59 60
*/
60 61
public abstract <T> void showChoiceBox(String message, Consumer<T> resultCallback, T firstOption, T... options);
61 62 63 +
/**
64 +
* Shows a blocking message box with given choices.
65 +
* The callback is invoked with the user answer as parameter.
66 +
*
67 +
* @param message message to show
68 +
* @param options the list of options
69 +
* @param resultCallback the function to be called
70 +
* @param <T> type of options
71 +
*/
72 +
public abstract <T> void showChoiceBox(String message, List<T> options, Consumer<T> resultCallback);
73 + 74 +
/**
75 +
* Shows a blocking message box with given choices.
76 +
* The callback is invoked with the user answer as parameter.
77 +
*
78 +
* @param message message to show
79 +
* @param enumClass the Enum class
80 +
* @param resultCallback the function to be called
81 +
* @param <T> type of options
82 +
*/
83 +
public abstract <T extends Enum<T>> void showChoiceBox(String message, Class<T> enumClass, Consumer<T> resultCallback);
84 + 62 85
/**
63 86
* Shows a blocking (stops game execution, method returns normally) message box with OK button and input field. The callback
64 87
* is invoked with the field text as parameter.
@@ -9,6 +9,7 @@ package com.almasb.fxgl.ui
9 9
import com.almasb.fxgl.core.Inject
10 10
import com.almasb.fxgl.core.util.EmptyRunnable
11 11
import com.almasb.fxgl.localization.LocalizationService
12 +
import com.almasb.fxgl.logging.Logger
12 13
import javafx.beans.binding.StringBinding
13 14
import javafx.beans.property.ReadOnlyDoubleProperty
14 15
import javafx.beans.value.ChangeListener
@@ -95,16 +96,20 @@ class FXGLDialogFactoryServiceProvider : DialogFactoryService() {
95 96
}
96 97 97 98
override fun <T : Any> choiceDialog(message: String, resultCallback: Consumer<T>, firstOption: T, vararg options: T): Pane {
98 -
val text = createMessage(message)
99 - 100 99
val choices = options.toMutableList()
101 100
choices.add(0, firstOption)
102 101 102 +
return choiceDialog(message, choices, resultCallback)
103 +
}
104 + 105 +
override fun <T : Any> choiceDialog(message: String, options: List<T>, resultCallback: Consumer<T>): Pane {
106 +
val text = createMessage(message)
107 + 103 108
val hbox = HBox()
104 109 105 -
if (choices.size > 3) {
110 +
if (options.size > 3) {
106 111 107 -
val choiceBox = uiFactory.newChoiceBox(FXCollections.observableArrayList(choices))
112 +
val choiceBox = uiFactory.newChoiceBox(FXCollections.observableArrayList(options))
108 113
choiceBox.selectionModel.selectFirst()
109 114 110 115
val btn = uiFactory.newButton("Select")
@@ -115,8 +120,15 @@ class FXGLDialogFactoryServiceProvider : DialogFactoryService() {
115 120
hbox.children += choiceBox
116 121
hbox.children += btn
117 122 123 +
} else if (options.size == 0) {
124 +
Logger.get<FXGLDialogFactoryServiceProvider>().warning("choiceDialog() called with an empty options list")
125 + 126 +
val btn = uiFactory.newButton("No options provided")
127 + 128 +
hbox.children += btn
129 + 118 130
} else {
119 -
choices.forEach { option ->
131 +
options.forEach { option ->
120 132
val btn = uiFactory.newButton(option.toString())
121 133
btn.setOnAction {
122 134
resultCallback.accept(option)
@@ -142,6 +142,19 @@ class FXGLDialogService : DialogService() {
142 142
show("Choice", dialog)
143 143
}
144 144 145 +
override fun <T : Any> showChoiceBox(message: String, options: List<T>, resultCallback: Consumer<T>) {
146 +
val dialog = dialogFactory.choiceDialog(message, options) { result ->
147 +
close()
148 +
resultCallback.accept(result)
149 +
}
150 + 151 +
show("Choice", dialog)
152 +
}
153 + 154 +
override fun <T : Enum<T>> showChoiceBox(message: String, enumClass: Class<T>, resultCallback: Consumer<T>) {
155 +
showChoiceBox(message, EnumSet.allOf(enumClass).toList(), resultCallback)
156 +
}
157 + 145 158
override fun showInputBox(message: String, resultCallback: Consumer<String>) {
146 159
showInputBox(message, Predicate { true }, resultCallback)
147 160
}
@@ -31,6 +31,12 @@ object MockDialogService : DialogService() {
31 31
override fun <T : Any?> showChoiceBox(message: String?, resultCallback: Consumer<T>?, firstOption: T, vararg options: T) {
32 32
}
33 33 34 +
override fun <T : Any?> showChoiceBox(message: String?, options: MutableList<T>?, resultCallback: Consumer<T>?) {
35 +
}
36 + 37 +
override fun <T : Enum<T>?> showChoiceBox(message: String?, enumClass: Class<T>?, resultCallback: Consumer<T>?) {
38 +
}
39 + 34 40
override fun showInputBoxWithCancel(message: String?, filter: Predicate<String>?, resultCallback: Consumer<String>?) {
35 41
}
36 42 You can’t perform that action at this time.
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