init commit

2025-09-19 11:41:24 +02:00 · 2025-09-19 11:41:24 +02:00 · 1427029da0
commit 1427029da0
7 changed files with 392 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,2 @@
+build/
+*.class
--- a/Main.java
+++ b/Main.java
@ -0,0 +1,10 @@
+
+import src.Application;
+
+public class Main {
+    public static void main(String[] args)
+    {
+        Application app = new Application();
+        app.run();
+    }
+}
--- a/run.sh
+++ b/run.sh
@ -0,0 +1,210 @@
+#!/usr/bin/env bash
+set -e
+
+APP_NAME="calci"
+BUILD_DIR="build"
+MAIN_CLASS="Main"
+USE_UI=0
+IGNORE_PATTERNS=()
+
+########################################
+# USER-FACING (CLI surface)
+########################################
+
+print_help() {
+    cat <<EOF
+$APP_NAME runner
+
+Usage: ./run.sh [options]
+
+Options:
+  --main <Class>       Set the main class to run (default: Main)
+  --ui                 Enable JavaFX modules (tries to auto-detect JAVAFX_HOME)
+  --ignore a|b|c       Ignore files/dirs (split by |) when copying resources
+  --help               Show this help message
+EOF
+}
+
+########################################
+# BACKEND (work logic)
+########################################
+
+compile_sources() {
+    echo "🛠️  Compiling sources..."
+    if [ $USE_UI -eq 1 ]; then
+        detect_javafx
+        javac --module-path "$JAVAFX_HOME/lib" \
+              --add-modules javafx.controls,javafx.fxml,javafx.swing \
+              -d "$BUILD_DIR" $(find src -name "*.java")
+    else
+        javac -d "$BUILD_DIR" $(find src -name "*.java")
+    fi
+}
+
+copy_resources() {
+    echo "📦 Copying resources..."
+
+    # Build rsync exclude flags
+    local excludes=( "--exclude=*.java" )
+    for pat in "${IGNORE_PATTERNS[@]}"; do
+        excludes+=( "--exclude=$pat" )
+    done
+
+    rsync -a "${excludes[@]}" ./ "$BUILD_DIR"/
+}
+
+run_app() {
+    echo "🚀 Running $MAIN_CLASS..."
+    if [ $USE_UI -eq 1 ]; then
+        java --module-path "$JAVAFX_HOME/lib" \
+             --add-modules javafx.controls,javafx.fxml,javafx.swing \
+             -cp "$BUILD_DIR" "$MAIN_CLASS"
+    else
+        java -cp "$BUILD_DIR" "$MAIN_CLASS"
+    fi
+}
+
+detect_javafx() {
+    if [ -n "$JAVAFX_HOME" ]; then
+        return
+    fi
+    echo "🔍 Trying to auto-detect JavaFX SDK..."
+    for path in \
+        "/usr/share/openjfx" \
+        "/usr/share/java/openjfx" \
+        "/usr/lib/jvm/javafx-sdk-21" \
+        "/usr/lib/jvm/javafx-sdk-17" \
+        "$HOME/javafx-sdk-21" \
+        "$HOME/javafx-sdk-17"; do
+        if [ -d "$path/lib" ]; then
+            JAVAFX_HOME="$path"
+            echo "✅ Found JavaFX SDK at $JAVAFX_HOME"
+            return
+        fi
+    done
+    ask_user_install_javafx
+    if [ ! -d "$JAVAFX_HOME/lib" ]; then
+        echo "Warning: Installed JavaFX but still cannot find lib/. Please set JAVAFX_HOME manually."
+        exit 1
+    fi
+}
+
+########################################
+# HELPERS (system checks, installs)
+########################################
+
+ask_install() {
+    local tool=$1
+    if ! command -v "$tool" >/dev/null 2>&1; then
+        echo "Error: $tool is not installed."
+        read -rp "Do you want to install $tool now? (y/n) " choice
+        case "$choice" in
+            y|Y)
+                if command -v apt-get >/dev/null 2>&1; then
+                    sudo apt-get update && sudo apt-get install -y default-jdk
+                elif command -v dnf >/dev/null 2>&1; then
+                    sudo dnf install -y java-17-openjdk-devel
+                elif command -v pacman >/dev/null 2>&1; then
+                    sudo pacman -S --noconfirm jdk-openjdk
+                else
+                    echo "Package manager not supported, please install $tool manually."
+                    exit 1
+                fi
+                ;;
+            *) exit 1 ;;
+        esac
+    fi
+}
+
+try_install_javafx() {
+    if command -v apt-get >/dev/null 2>&1; then
+        sudo apt-get update && sudo apt-get install -y openjfx
+        JAVAFX_HOME="/usr/share/openjfx"
+    elif command -v dnf >/dev/null 2>&1; then
+        sudo dnf install -y openjfx
+        JAVAFX_HOME="/usr/share/openjfx"
+    elif command -v pacman >/dev/null 2>&1; then
+        sudo pacman -S --noconfirm javafx21-openjdk
+        JAVAFX_HOME="/usr/lib/jvm/javafx-sdk-21"
+    else
+        return 1
+    fi
+    return 0
+}
+
+ask_user_install_javafx() {
+    echo "❌ Could not find JavaFX SDK."
+    read -rp "Do you want to install JavaFX now? (y/n) " choice
+    case "$choice" in
+        y|Y)
+            try_install_javafx || ask_user_custom_command
+            ;;
+        *)
+            echo "Please install JavaFX manually and set JAVAFX_HOME."
+            exit 1
+            ;;
+    esac
+}
+
+ask_user_custom_command() {
+    echo "⚠️ No supported package manager detected."
+    read -rp "Do you want to enter a custom install command? (y/n) " custom
+    case "$custom" in
+        y|Y)
+            read -rp "Enter install command: " cmd
+            if [ -n "$cmd" ]; then
+                echo "Running: $cmd"
+                if ! eval "$cmd"; then
+                    echo "❌ Installation command failed."
+                    exit 1
+                fi
+            else
+                echo "No command entered. Aborting."
+                exit 1
+            fi
+            ;;
+        *)
+            echo "Please download JavaFX manually:"
+            echo "👉 https://gluonhq.com/products/javafx/"
+            exit 1
+            ;;
+    esac
+}
+
+########################################
+# ENTRYPOINT
+########################################
+
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --main)
+            MAIN_CLASS="$2"
+            shift 2
+            ;;
+        --ui)
+            USE_UI=1
+            shift
+            ;;
+        --ignore)
+            IFS='|' read -ra IGNORE_PATTERNS <<< "$2"
+            shift 2
+            ;;
+        --help)
+            print_help
+            exit 0
+            ;;
+        *)
+            echo "Unknown option: $1"
+            print_help
+            exit 1
+            ;;
+    esac
+done
+
+ask_install javac
+ask_install java
+mkdir -p "$BUILD_DIR"
+
+compile_sources
+copy_resources
+run_app
--- a/sources.txt
+++ b/sources.txt
@ -0,0 +1,3 @@
+src/Base.java
+src/Application.java
+Main.java
--- a/src/Application.java
+++ b/src/Application.java
@ -0,0 +1,25 @@
+package src;
+
+import javafx.fxml.FXML;
+
+public class Application extends Base {
+    public Application() {
+        super("Hello FXML", 675, 600);
+    }
+
+    @FXML
+    private void sayHello() {
+        System.out.println("Hello from FXML!");
+    }
+
+    protected void on_button_click(String label) {
+        System.out.println("Button clicked: " + label);
+    }
+
+
+    @Override
+    public void initUi() {
+        loadUi("./hello.fxml");
+    }
+}
+
--- a/src/Base.java
+++ b/src/Base.java
@ -0,0 +1,82 @@
+package src;
+
+import javafx.embed.swing.JFXPanel;
+import javafx.fxml.FXML;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
+import javafx.scene.control.Button;
+import javafx.event.ActionEvent;
+import javafx.scene.input.MouseEvent;
+
+import javax.swing.*;
+import java.awt.*;
+import java.io.IOException;
+import java.net.URL;
+
+public abstract class Base {
+    private final JFrame frame;
+    private final int width;
+    private final int height;
+    private final String title;
+
+    public Base(String title, int width, int height) {
+        this.title = title;
+        this.width = width;
+        this.height = height;
+
+        frame = new JFrame(title);
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        frame.setSize(width, height);
+        frame.setResizable(false);
+        JFXPanel fxPanel = new JFXPanel();
+        frame.add(fxPanel, BorderLayout.CENTER);
+    }
+
+    public void run() {
+        initUi();
+        SwingUtilities.invokeLater(() -> frame.setVisible(true));
+    }
+
+    public abstract void initUi();
+
+    protected abstract void on_button_click(String label);
+
+    @FXML
+    protected void button_click(MouseEvent e) {
+        if (e.getSource() instanceof Button btn) {
+            on_button_click(btn.getText());
+        }
+    }
+
+    protected void loadUi(String fxmlPath) {
+        SwingUtilities.invokeLater(() -> {
+            try {
+                String resolvedPath;
+                if (fxmlPath.startsWith("./")) {
+                    resolvedPath = "/src/views" + fxmlPath.substring(1);
+                } else {
+                    resolvedPath = fxmlPath.startsWith("/") ? fxmlPath : "/" + fxmlPath;
+                }
+
+                JFXPanel fxPanel = (JFXPanel) frame.getContentPane().getComponent(0);
+
+                URL url = getClass().getResource(resolvedPath);
+                if (url == null) {
+                    throw new IllegalStateException("FXML not found: " + resolvedPath);
+                }
+
+                FXMLLoader loader = new FXMLLoader(url);
+                loader.setController(this);
+                Parent root = loader.load();
+
+                javafx.application.Platform.runLater(() -> {
+                    Scene scene = new Scene(root, width, height);
+                    fxPanel.setScene(scene);
+                });
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        });
+    }
+}
--- a/src/views/hello.fxml
+++ b/src/views/hello.fxml
@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.TitledPane?>
+<?import javafx.scene.layout.ColumnConstraints?>
+<?import javafx.scene.layout.GridPane?>
+<?import javafx.scene.layout.HBox?>
+<?import javafx.scene.layout.RowConstraints?>
+<?import javafx.scene.layout.VBox?>
+
+<TitledPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="600.0" prefWidth="675.0" xmlns="http://javafx.com/javafx/24.0.1" xmlns:fx="http://javafx.com/fxml/1">
+   <content>
+      <VBox maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="450.0" prefWidth="600.0">
+         <children>
+            <Label fx:id="label" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="80.0" prefWidth="584.0" text="Label" />
+            <HBox prefHeight="450.0" prefWidth="675.0">
+               <children>
+                  <GridPane maxWidth="1.7976931348623157E308" prefHeight="282.0" prefWidth="595.0">
+                     <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 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 minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                        <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
+                     </rowConstraints>
+                     <children>
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="Button" GridPane.rowIndex="1" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="8" GridPane.columnIndex="1" GridPane.rowIndex="1" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="9" GridPane.columnIndex="2" GridPane.rowIndex="1" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" prefHeight="0.0" prefWidth="100.0" text="+" GridPane.columnIndex="3" GridPane.rowIndex="1" GridPane.rowSpan="2" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="4" GridPane.rowIndex="2" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="5" GridPane.columnIndex="1" GridPane.rowIndex="2" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="7" GridPane.rowIndex="1" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="6" GridPane.columnIndex="2" GridPane.rowIndex="2" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="1" GridPane.rowIndex="3" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="2" GridPane.columnIndex="1" GridPane.rowIndex="3" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="3" GridPane.columnIndex="2" GridPane.rowIndex="3" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="=" GridPane.columnIndex="3" GridPane.rowIndex="3" GridPane.rowSpan="2" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="0" GridPane.rowIndex="4" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="." GridPane.columnIndex="1" GridPane.rowIndex="4" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="+/-" GridPane.columnIndex="2" GridPane.rowIndex="4" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="CLR" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="/" GridPane.columnIndex="1" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="*" GridPane.columnIndex="2" />
+                        <Button maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#button_click" text="-" GridPane.columnIndex="3" />
+                     </children>
+                  </GridPane>
+               </children>
+            </HBox>
+         </children>
+      </VBox>
+   </content>
+</TitledPane>