从昨天起,我正在尝试更改我的对话框标题的颜色(或者我的应用程序的所有标题颜色)以获得黑色或深色,因为它是白色并且不能用灰色背景读取。
我仍然认为它应该适用于css,但我无法找到标题颜色的具体条目。
我在dialog.css中尝试了类似的东西,但是没有用,所以注释掉了:
/*
.root {
-fx-text-base-color: blue;
-fx-text-background-color: green;
-fx-text-inner-color: red;
-fx-selection-bar-text: yellow;
}
*/
这是我的Dialog类:
package de.test.dialog;
import java.io.IOException;
import javafx.event.EventHandler;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.stage.Stage;
import javafx.stage.WindowEvent;
public class Dialog extends Stage {
public static final String OK_DIALOG = "OK";
private final String OK_XML = "/fxml/dialog_ok.fxml";
public enum DIALOG_ACTION {
BUTTON_1, BUTTON_2, BUTTON_3, NOTHING, CLOSE_WINDOW
}
private DialogController controller = null;
private String message = null;
public Dialog(String name, String ... buttonName) {
String resource = getFXMLResource(name);
if (resource != null) {
try {
FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource(resource));
Parent root = (Parent) fxmlLoader.load();
controller = fxmlLoader.getController();
controller.setButtons(buttonName);
setScene(new Scene(root));
}
catch (IOException e) {
e.printStackTrace();
}
}
setOnCloseRequest(new EventHandler<WindowEvent>() {
@Override
public void handle(WindowEvent event) {
System.out.println("Closing?");
}
});
}
private String getFXMLResource(String name) {
String fxmlResource = null;
switch(name) {
case OK_DIALOG:
fxmlResource = OK_XML;
break;
default:
break;
}
return fxmlResource;
}
public Dialog.DIALOG_ACTION getAction() {
if (controller != null) {
return controller.getAction();
}
else {
return DIALOG_ACTION.NOTHING;
}
}
public void setMessage(String sMessage) {
this.message = sMessage;
if (controller != null) {
controller.setMessage(message);
}
}
public void setIcon(Image image) {
if (controller != null) {
controller.setIcon(image);
}
}
}
Dialog fxml:
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import javafx.scene.text.*?>
<?import javafx.scene.image.*?>
<?import java.lang.*?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.layout.AnchorPane?>
<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="176.0" prefWidth="400.0" stylesheets="@styles/dialog.css" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="de.test.dialog.DialogController">
<children>
<ImageView fx:id="imgIcon" fitHeight="48.0" fitWidth="48.0" layoutX="8.0" layoutY="25.0" pickOnBounds="true" preserveRatio="true" AnchorPane.leftAnchor="15.0" AnchorPane.topAnchor="25.0">
<image>
<Image url="@../icons/dialog/48a.png" />
</image>
</ImageView>
<Text fx:id="txtMessage" layoutX="85.0" layoutY="45.0" strokeType="OUTSIDE" strokeWidth="0.0" text="TEST" wrappingWidth="300.00" AnchorPane.leftAnchor="94.0" AnchorPane.rightAnchor="15.0" AnchorPane.topAnchor="25.0">
<font>
<Font size="14.0" />
</font>
</Text>
<Button fx:id="btn1" defaultButton="true" layoutX="295.0" layoutY="134.0" mnemonicParsing="false" onAction="#doAction" prefHeight="25.0" prefWidth="90.0" text="OK" AnchorPane.rightAnchor="15.0">
<font>
<Font size="14.0" />
</font>
</Button>
<Button fx:id="btn2" cancelButton="true" layoutX="180.0" layoutY="134.0" mnemonicParsing="false" onAction="#doAction" prefHeight="25.0" prefWidth="90.0" text="Abbrechen" visible="false" AnchorPane.rightAnchor="120.0">
<font>
<Font size="14.0" />
</font>
</Button>
<Button fx:id="btn3" layoutX="102.0" layoutY="134.0" mnemonicParsing="false" onAction="#doAction" prefHeight="25.0" prefWidth="90.0" text="Button 3" visible="false" AnchorPane.rightAnchor="225.0">
<font>
<Font size="14.0" />
</font>
</Button>
</children>
</AnchorPane>
调用我的对话框:
Dialog dialog = new Dialog(Dialog.OK_DIALOG, "Löschen", "Abbrechen");
dialog.initModality(Modality.APPLICATION_MODAL);
dialog.initOwner(((Node)e.getSource()).getScene().getWindow());
dialog.setResizable(false);
dialog.setTitle("Dateianhang löschen");
dialog.setMessage("Wollen Sie die ausgewählte(n) Datei(en) wirklich löschen?");
// Get the Stage.
//Stage stage = (Stage) dialog.getScene().getWindow();
// Add a custom icon.
//stage.getIcons().add(new Image("/icons/dialog/48a.png"));
dialog.showAndWait();
正如你所看到的,我试图改变标题图标(注释掉),这很有效。但没有机会改变标题的颜色。
如果我尝试google whith例如javafx,我可以看到许多带有黑色标题颜色的图像。所以必须有可能改变颜色,但我不知道如何。
有什么建议吗?
问候, 汤姆
答案 0 :(得分:2)
我有待纠正,但我不认为你可以设置NATIVE标题栏的颜色。我认为你在谷歌搜索结果中看到的是自定义(用户)标题栏。
您还可以查看FXControls Dialogs源代码,看看他们是如何做到的:http://fxexperience.com/controlsfx/features/dialogs/