我想要一个主舞台（主 GUI），它将在顶部包含一个菜单栏，然后由一个带有垂直 SplitPane [拆分发生在 350 像素] 的 AnchorPane 组成（它在右侧包含另一个水平 SplitPane，给了我总共有 3 个部分可供使用），或者一个仅使用 BorderPane 的 Left、Top 和 Center 的 BorderPane。在垂直的 SplitPane（或 Left BorderPane）中，我想要 3 个占用大约 320x320 像素的按钮，留下一个 15 像素的缓冲区。顶部部分[200 像素高度xMaxValue 宽度] 将有一个背景图像、一个 ImageView 和一个标签。现在 BorderPane 的中心部分，或第一个 SplitPane 的右侧，其中包含一个水平的 SplitPane，即该 SplitPane 的底部，将是最大的区域。我想在那个区域有5个按钮，[我可以调整这些按钮的大小和间距，可能在水平拆分窗格的底部使用 GridPane] 当单击左侧的第一个按钮时，它将变得可见。然后我希望在单击第二个按钮时显示另外 5 个不同的按钮，删除前 5 个按钮。我不知道是否需要让左侧的按钮调用 GridPane 中的 5 个按钮可见，或者如何设置它。然后我希望 GridPane 中的按钮调用另一个阶段（实际上是 5 个单独的阶段，但一次可见一个），它在打开时覆盖整个第一个阶段。另外，我需要将其调整为打开最大化的默认尺寸 1440x900（最小尺寸）。（我可以处理那个功能，我只需要子节点来调整它的大小，但只有一个大小。我需要第一个拆分窗格的左侧仅调整高度，顶部部分仅调整宽度。我知道，这很多，但我试图提供尽可能多的信息。感谢大家对此的帮助。
这是到目前为止的代码：
javaFX
package scindbmain;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.stage.Stage;
public class MainGUI extends Application {
@Override
public void start(Stage primaryStage) throws Exception {
Parent rootPane = FXMLLoader.load(getClass().getResource("maingui.fxml"));
Scene scene = new Scene(rootPane);
primaryStage.setTitle("Star Citizen InfoNet & Database");
primaryStage.setScene(scene);
primaryStage.setMinWidth(1440);
primaryStage.setMinHeight(900);
primaryStage.setMaximized(true);
primaryStage.setResizable(false);
primaryStage.show();
}
public static void main(String[] args){
launch(args);
}
}
And here is my FXML file to go with it:
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.geometry.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.image.*?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.text.*?>
<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="900.0" prefWidth="1440.0" xmlns="http://javafx.com/javafx/11.0.1" xmlns:fx="http://javafx.com/fxml/1">
<children>
<MenuBar maxHeight="25.0" minHeight="25.0" prefHeight="25.0" style="-fx-background-color: beige;" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<menus>
<Menu mnemonicParsing="false" text="File">
<items>
<MenuItem mnemonicParsing="false" text="Close" />
</items>
</Menu>
<Menu mnemonicParsing="false" text="Edit">
<items>
<MenuItem mnemonicParsing="false" text="Delete" />
</items>
</Menu>
<Menu mnemonicParsing="false" text="Help">
<items>
<MenuItem mnemonicParsing="false" text="About" />
</items>
</Menu>
</menus>
</MenuBar>
<SplitPane dividerPositions="0.18567454798331015" layoutY="29.0" prefHeight="900.0" prefWidth="1440.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="25.0">
<items>
<VBox maxWidth="350.0" minHeight="-Infinity" minWidth="350.0" prefHeight="875.0" prefWidth="350.0" spacing="30.0" style="-fx-background-color: grey;">
<children>
<Button maxHeight="300.0" maxWidth="300.0" minHeight="300.0" minWidth="300.0" mnemonicParsing="false" prefHeight="300.0" prefWidth="300.0" style="-fx-background-color: silver;" text="Star Systems & Locations" textAlignment="CENTER" wrapText="true">
<font>
<Font name="Impact" size="45.0" />
</font>
<VBox.margin>
<Insets />
</VBox.margin>
</Button>
<Button layoutX="25.0" layoutY="25.0" maxHeight="300.0" maxWidth="300.0" minHeight="300.0" minWidth="300.0" mnemonicParsing="false" prefHeight="300.0" prefWidth="300.0" style="-fx-background-color: silver;" text="Starships, Weapons & Components" textAlignment="CENTER" wrapText="true">
<font>
<Font name="Impact" size="45.0" />
</font>
<VBox.margin>
<Insets />
</VBox.margin>
</Button>
<Button layoutX="25.0" layoutY="375.0" maxHeight="300.0" maxWidth="300.0" minHeight="300.0" minWidth="300.0" mnemonicParsing="false" prefHeight="300.0" prefWidth="300.0" style="-fx-background-color: silver;" text="Trading, Mining & Refining" textAlignment="CENTER" wrapText="true">
<font>
<Font name="Impact" size="45.0" />
</font>
<VBox.margin>
<Insets />
</VBox.margin>
</Button>
</children>
<padding>
<Insets bottom="15.0" left="25.0" right="15.0" top="15.0" />
</padding>
</VBox>
<SplitPane dividerPositions="0.22451317296678122" orientation="VERTICAL" prefHeight="200.0" prefWidth="160.0">
<items>
<HBox maxHeight="200.0" minHeight="200.0" minWidth="1090.0" prefHeight="200.0" prefWidth="1090.0" spacing="25.0" style="-fx-background-color: black;">
<padding>
<Insets bottom="10.0" left="15.0" top="10.0" />
</padding>
<children>
<ImageView fitHeight="180.0" fitWidth="180.0" pickOnBounds="true" HBox.hgrow="NEVER">
<image>
<Image url="@../SCImages/TaktikalLogo1.jpg" />
</image>
</ImageView>
<Label minWidth="1000.0" prefHeight="180.0" prefWidth="1000.0" style="-fx-border-color: white;" text="STAR CITIZEN INFONET & DATABASE" textAlignment="CENTER" textFill="WHITE" wrapText="true">
<HBox.margin>
<Insets bottom="10.0" top="10.0" />
</HBox.margin>
<font>
<Font name="Mongolian Baiti" size="68.0" />
</font>
</Label>
</children>
</HBox>
<AnchorPane minHeight="668.0" minWidth="1090.0" prefHeight="338.0" prefWidth="1090.0">
<children>
<StackPane prefHeight="668.0" prefWidth="1090.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
<children>
<GridPane>
<columnConstraints>
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
<ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
</columnConstraints>
<rowConstraints>
<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
<RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
</rowConstraints>
</GridPane>
</children>
</StackPane>
</children></AnchorPane>
</items>
</SplitPane>
</items>
</SplitPane>
</children>
</AnchorPane>
Now, as you can see I have coded some of the GUI. And I have 3 buttons on the left side. I want to have each of those buttons call a Pane(AnchorPane,StackPane, i dont know which one) to fill the bottom right of my Stage (bottom half of the horizontal StackPane) with 5 buttons on each pane. Each button will call a different Pane with 5 different buttons that will each call a different stage. But for now, I have problems with the GUI. I have it set to Maximum because if i set it to 1440x900, and set it to not resize, it will still let me resize it down a little bit, and it moves the GUI out of place. I don't think this code is the correct code to do this with, which is why I was asking for someone's example earlier, instead of putting this code up. Thank you for any help.