MDMoll
/
CalcJavaFX
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first commit

Shubham Aggarwal 7 jaren geleden
commit
c3c920d5e7
27 gewijzigde bestanden met toevoegingen van 9834 en 0 verwijderingen
Zij-aan-zij weergave Toon Diff Stats
  1. 53
    0
      build.xml
  2. 4
    0
      build/built-jar.properties
  3. BIN
      build/classes/calculatorfx/CalculatorFX.class
  4. 45
    0
      dist/CalculatorFX.html
  5. BIN
      dist/CalculatorFX.jar
  6. 18
    0
      dist/CalculatorFX.jnlp
  7. 3954
    0
      dist/web-files/dtjava.js
  8. BIN
      dist/web-files/error.png
  9. BIN
      dist/web-files/get_java.png
  10. BIN
      dist/web-files/get_javafx.png
  11. BIN
      dist/web-files/javafx-chrome.png
  12. BIN
      dist/web-files/javafx-loading-100x100.gif
  13. BIN
      dist/web-files/javafx-loading-25x25.gif
  14. BIN
      dist/web-files/upgrade_java.png
  15. BIN
      dist/web-files/upgrade_javafx.png
  16. 3
    0
      manifest.mf
  17. 1421
    0
      nbproject/build-impl.xml
  18. 2
    0
      nbproject/configs/Run_as_WebStart.properties
  19. 2
    0
      nbproject/configs/Run_in_Browser.properties
  20. 8
    0
      nbproject/genfiles.properties
  21. 4049
    0
      nbproject/jfx-impl.xml
  22. 2
    0
      nbproject/private/configs/Run_as_WebStart.properties
  23. 2
    0
      nbproject/private/configs/Run_in_Browser.properties
  24. 6
    0
      nbproject/private/private.properties
  25. 113
    0
      nbproject/project.properties
  26. 25
    0
      nbproject/project.xml
  27. 127
    0
      src/calculatorfx/CalculatorFX.java

+ 53
- 0
build.xml Bestand weergeven 

@@ -0,0 +1,53 @@
1 
+<?xml version="1.0" encoding="UTF-8"?><!-- You may freely edit this file. See commented blocks below for --><!-- some examples of how to customize the build. --><!-- (If you delete it and reopen the project it will be recreated.) --><!-- By default, only the Clean and Build commands use this build script. --><project name="CalculatorFX" default="default" basedir="." xmlns:fx="javafx:com.sun.javafx.tools.ant">
2 
+    <description>Builds, tests, and runs the project CalculatorFX.</description>
3 
+    <import file="nbproject/build-impl.xml"/>
4 
+    <!--
5 
+
6 
+    There exist several targets which are by default empty and which can be
7 
+    used for execution of your tasks. These targets are usually executed
8 
+    before and after some main targets. Those of them relevant for JavaFX project are:
9 
+
10 
+      -pre-init:                 called before initialization of project properties
11 
+      -post-init:                called after initialization of project properties
12 
+      -pre-compile:              called before javac compilation
13 
+      -post-compile:             called after javac compilation
14 
+      -pre-compile-test:         called before javac compilation of JUnit tests
15 
+      -post-compile-test:        called after javac compilation of JUnit tests
16 
+      -pre-jfx-jar:              called before FX SDK specific <fx:jar> task
17 
+      -post-jfx-jar:             called after FX SDK specific <fx:jar> task
18 
+      -pre-jfx-deploy:           called before FX SDK specific <fx:deploy> task
19 
+      -post-jfx-deploy:          called after FX SDK specific <fx:deploy> task
20 
+      -pre-jfx-native:           called just after -pre-jfx-deploy if <fx:deploy> runs in native packaging mode
21 
+      -post-jfx-native:          called just after -post-jfx-deploy if <fx:deploy> runs in native packaging mode
22 
+      -post-clean:               called after cleaning build products
23 
+
24 
+    (Targets beginning with '-' are not intended to be called on their own.)
25 
+
26 
+    Example of inserting a HTML postprocessor after javaFX SDK deployment:
27 
+
28 
+        <target name="-post-jfx-deploy">
29 
+            <basename property="jfx.deployment.base" file="${jfx.deployment.jar}" suffix=".jar"/>
30 
+            <property name="jfx.deployment.html" location="${jfx.deployment.dir}${file.separator}${jfx.deployment.base}.html"/>
31 
+            <custompostprocess>
32 
+                <fileset dir="${jfx.deployment.html}"/>
33 
+            </custompostprocess>
34 
+        </target>
35 
+
36 
+    Example of calling an Ant task from JavaFX SDK. Note that access to JavaFX SDK Ant tasks must be
37 
+    initialized; to ensure this is done add the dependence on -check-jfx-sdk-version target:
38 
+
39 
+        <target name="-post-jfx-jar" depends="-check-jfx-sdk-version">
40 
+            <echo message="Calling jar task from JavaFX SDK"/>
41 
+            <fx:jar ...>
42 
+                ...
43 
+            </fx:jar>
44 
+        </target>
45 
+
46 
+    For more details about JavaFX SDK Ant tasks go to
47 
+    http://docs.oracle.com/javafx/2/deployment/jfxpub-deployment.htm
48 
+
49 
+    For list of available properties check the files
50 
+    nbproject/build-impl.xml and nbproject/jfx-impl.xml.
51 
+
52 
+    -->
53 
+</project>

+ 4
- 0
build/built-jar.properties Bestand weergeven 

@@ -0,0 +1,4 @@
1 
+#Sun, 30 Apr 2017 00:42:04 +0530
2 
+
3 
+
4 
+/Users/shubham/NetBeansProjects/CalculatorFX=

BIN
build/classes/calculatorfx/CalculatorFX.class Bestand weergeven


+ 45
- 0
dist/CalculatorFX.html Bestand weergeven 

@@ -0,0 +1,45 @@
1 
+<html><head>
2 
+  <SCRIPT src="./web-files/dtjava.js"></SCRIPT>
3 
+<script>
4 
+    function launchApplication(jnlpfile) {
5 
+        dtjava.launch(            {
6 
+                url : 'CalculatorFX.jnlp',
7 
+                jnlp_content : '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'
8 
+            },
9 
+            {
10 
+                javafx : '8.0+'
11 
+            },
12 
+            {}
13 
+        );
14 
+        return false;
15 
+    }
16 
+</script>
17 
+
18 
+<script>
19 
+    function javafxEmbedcalculatorfx() {
20 
+        dtjava.embed(
21 
+            {
22 
+                id : 'calculatorfx',
23 
+                url : 'CalculatorFX.jnlp',
24 
+                placeholder : 'javafx-app-placeholder',
25 
+                width : '800',
26 
+                height : '600',
27 
+                jnlp_content : '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'
28 
+            },
29 
+            {
30 
+                javafx : '8.0+'
31 
+            },
32 
+            {}
33 
+        );
34 
+    }
35 
+    <!-- Embed FX application into web page once page is loaded -->
36 
+    dtjava.addOnloadCallback(javafxEmbedcalculatorfx);
37 
+</script>
38 
+
39 
+</head><body>
40 
+<h2>Test page for <b>CalculatorFX</b></h2>
41 
+  <b>Webstart:</b> <a href='CalculatorFX.jnlp' onclick="return launchApplication('CalculatorFX.jnlp');">click to launch this app as webstart</a><br><hr><br>
42 
+
43 
+  <!-- Applet will be inserted here -->
44 
+  <div id='javafx-app-placeholder'></div>
45 
+</body></html>

BIN
dist/CalculatorFX.jar Bestand weergeven


+ 18
- 0
dist/CalculatorFX.jnlp Bestand weergeven 

@@ -0,0 +1,18 @@
1 
+<?xml version="1.0" encoding="utf-8"?>
2 
+<jnlp spec="1.0" xmlns:jfx="http://javafx.com" href="CalculatorFX.jnlp">
3 
+  <information>
4 
+    <title>CalculatorFX</title>
5 
+    <vendor>shubham</vendor>
6 
+    <description>null</description>
7 
+    <offline-allowed/>
8 
+  </information>
9 
+  <resources>
10 
+    <j2se version="1.6+" href="http://java.sun.com/products/autodl/j2se"/>
11 
+    <jar href="CalculatorFX.jar" size="3082" download="eager" />
12 
+  </resources>
13 
+  <applet-desc  width="800" height="600" main-class="com.javafx.main.NoJavaFXFallback"  name="CalculatorFX" >
14 
+    <param name="requiredFXVersion" value="8.0+"/>
15 
+  </applet-desc>
16 
+  <jfx:javafx-desc  width="800" height="600" main-class="calculatorfx.CalculatorFX"  name="CalculatorFX" />
17 
+  <update check="always"/>
18 
+</jnlp>

+ 3954
- 0
dist/web-files/dtjava.js
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dist/web-files/error.png Bestand weergeven


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dist/web-files/get_java.png Bestand weergeven


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dist/web-files/get_javafx.png Bestand weergeven


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dist/web-files/javafx-chrome.png Bestand weergeven


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dist/web-files/javafx-loading-100x100.gif Bestand weergeven


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dist/web-files/javafx-loading-25x25.gif Bestand weergeven


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dist/web-files/upgrade_java.png Bestand weergeven


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dist/web-files/upgrade_javafx.png Bestand weergeven


+ 3
- 0
manifest.mf Bestand weergeven 

@@ -0,0 +1,3 @@
1 
+Manifest-Version: 1.0
2 
+X-COMMENT: Main-Class will be added automatically by build
3 
+

+ 1421
- 0
nbproject/build-impl.xml
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+ 2
- 0
nbproject/configs/Run_as_WebStart.properties Bestand weergeven 

@@ -0,0 +1,2 @@
1 
+# Do not modify this property in this configuration. It can be re-generated.
2 
+$label=Run as WebStart

+ 2
- 0
nbproject/configs/Run_in_Browser.properties Bestand weergeven 

@@ -0,0 +1,2 @@
1 
+# Do not modify this property in this configuration. It can be re-generated.
2 
+$label=Run in Browser

+ 8
- 0
nbproject/genfiles.properties Bestand weergeven 

@@ -0,0 +1,8 @@
1 
+build.xml.data.CRC32=c90c0466
2 
+build.xml.script.CRC32=a37a7b6d
3 
+build.xml.stylesheet.CRC32=8064a381@1.80.1.48
4 
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
5 
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
6 
+nbproject/build-impl.xml.data.CRC32=c90c0466
7 
+nbproject/build-impl.xml.script.CRC32=a3e727cc
8 
+nbproject/build-impl.xml.stylesheet.CRC32=830a3534@1.80.1.48

+ 4049
- 0
nbproject/jfx-impl.xml
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+ 2
- 0
nbproject/private/configs/Run_as_WebStart.properties Bestand weergeven 

@@ -0,0 +1,2 @@
1 
+# Do not modify this property in this configuration. It can be re-generated.
2 
+javafx.run.as=webstart

+ 2
- 0
nbproject/private/configs/Run_in_Browser.properties Bestand weergeven 

@@ -0,0 +1,2 @@
1 
+# Do not modify this property in this configuration. It can be re-generated.
2 
+javafx.run.as=embedded

+ 6
- 0
nbproject/private/private.properties Bestand weergeven 

@@ -0,0 +1,6 @@
1 
+auxiliary.org-netbeans-modules-projectapi.issue214819_5f_fx_5f_enabled=true
2 
+# No need to modify this property unless customizing JavaFX Ant task infrastructure
3 
+endorsed.javafx.ant.classpath=.
4 
+javafx.run.inbrowser=<Default System Browser>
5 
+javafx.run.inbrowser.path=/usr/bin/open
6 
+user.properties.file=/Users/shubham/Library/Application Support/NetBeans/8.2/build.properties

+ 113
- 0
nbproject/project.properties Bestand weergeven 

@@ -0,0 +1,113 @@
1 
+annotation.processing.enabled=true
2 
+annotation.processing.enabled.in.editor=false
3 
+annotation.processing.processor.options=
4 
+annotation.processing.processors.list=
5 
+annotation.processing.run.all.processors=true
6 
+annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output
7 
+application.title=CalculatorFX
8 
+application.vendor=shubham
9 
+build.classes.dir=${build.dir}/classes
10 
+build.classes.excludes=**/*.java,**/*.form
11 
+# This directory is removed when the project is cleaned:
12 
+build.dir=build
13 
+build.generated.dir=${build.dir}/generated
14 
+build.generated.sources.dir=${build.dir}/generated-sources
15 
+# Only compile against the classpath explicitly listed here:
16 
+build.sysclasspath=ignore
17 
+build.test.classes.dir=${build.dir}/test/classes
18 
+build.test.results.dir=${build.dir}/test/results
19 
+compile.on.save=true
20 
+compile.on.save.unsupported.javafx=true
21 
+# Uncomment to specify the preferred debugger connection transport:
22 
+#debug.transport=dt_socket
23 
+debug.classpath=\
24 
+    ${run.classpath}
25 
+debug.test.classpath=\
26 
+    ${run.test.classpath}
27 
+# This directory is removed when the project is cleaned:
28 
+dist.dir=dist
29 
+dist.jar=${dist.dir}/CalculatorFX.jar
30 
+dist.javadoc.dir=${dist.dir}/javadoc
31 
+endorsed.classpath=
32 
+excludes=
33 
+includes=**
34 
+# Non-JavaFX jar file creation is deactivated in JavaFX 2.0+ projects
35 
+jar.archive.disabled=true
36 
+jar.compress=false
37 
+javac.classpath=\
38 
+    ${javafx.classpath.extension}
39 
+# Space-separated list of extra javac options
40 
+javac.compilerargs=
41 
+javac.deprecation=false
42 
+javac.processorpath=\
43 
+    ${javac.classpath}
44 
+javac.source=1.8
45 
+javac.target=1.8
46 
+javac.test.classpath=\
47 
+    ${javac.classpath}:\
48 
+    ${build.classes.dir}
49 
+javac.test.processorpath=\
50 
+    ${javac.test.classpath}
51 
+javadoc.additionalparam=
52 
+javadoc.author=false
53 
+javadoc.encoding=${source.encoding}
54 
+javadoc.noindex=false
55 
+javadoc.nonavbar=false
56 
+javadoc.notree=false
57 
+javadoc.private=false
58 
+javadoc.splitindex=true
59 
+javadoc.use=true
60 
+javadoc.version=false
61 
+javadoc.windowtitle=
62 
+javafx.application.implementation.version=1.0
63 
+javafx.binarycss=false
64 
+javafx.classpath.extension=\
65 
+    ${java.home}/lib/javaws.jar:\
66 
+    ${java.home}/lib/deploy.jar:\
67 
+    ${java.home}/lib/plugin.jar
68 
+javafx.deploy.allowoffline=true
69 
+# If true, application update mode is set to 'background', if false, update mode is set to 'eager'
70 
+javafx.deploy.backgroundupdate=false
71 
+javafx.deploy.embedJNLP=true
72 
+javafx.deploy.includeDT=true
73 
+# Set true to prevent creation of temporary copy of deployment artifacts before each run (disables concurrent runs)
74 
+javafx.disable.concurrent.runs=false
75 
+# Set true to enable multiple concurrent runs of the same WebStart or Run-in-Browser project
76 
+javafx.enable.concurrent.external.runs=false
77 
+# This is a JavaFX project
78 
+javafx.enabled=true
79 
+javafx.fallback.class=com.javafx.main.NoJavaFXFallback
80 
+# Main class for JavaFX
81 
+javafx.main.class=calculatorfx.CalculatorFX
82 
+javafx.preloader.class=
83 
+# This project does not use Preloader
84 
+javafx.preloader.enabled=false
85 
+javafx.preloader.jar.filename=
86 
+javafx.preloader.jar.path=
87 
+javafx.preloader.project.path=
88 
+javafx.preloader.type=none
89 
+# Set true for GlassFish only. Rebases manifest classpaths of JARs in lib dir. Not usable with signed JARs.
90 
+javafx.rebase.libs=false
91 
+javafx.run.height=600
92 
+javafx.run.width=800
93 
+# Pre-JavaFX 2.0 WebStart is deactivated in JavaFX 2.0+ projects
94 
+jnlp.enabled=false
95 
+# Main class for Java launcher
96 
+main.class=com.javafx.main.Main
97 
+# For improved security specify narrower Codebase manifest attribute to prevent RIAs from being repurposed
98 
+manifest.custom.codebase=*
99 
+# Specify Permissions manifest attribute to override default (choices: sandbox, all-permissions)
100 
+manifest.custom.permissions=
101 
+manifest.file=manifest.mf
102 
+meta.inf.dir=${src.dir}/META-INF
103 
+platform.active=default_platform
104 
+run.classpath=\
105 
+    ${dist.jar}:\
106 
+    ${javac.classpath}:\
107 
+    ${build.classes.dir}
108 
+run.test.classpath=\
109 
+    ${javac.test.classpath}:\
110 
+    ${build.test.classes.dir}
111 
+source.encoding=UTF-8
112 
+src.dir=src
113 
+test.src.dir=test

+ 25
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nbproject/project.xml Bestand weergeven 

@@ -0,0 +1,25 @@
1 
+<?xml version="1.0" encoding="UTF-8"?>
2 
+<project xmlns="http://www.netbeans.org/ns/project/1">
3 
+    <type>org.netbeans.modules.java.j2seproject</type>
4 
+    <configuration>
5 
+        <buildExtensions xmlns="http://www.netbeans.org/ns/ant-build-extender/1">
6 
+            <extension file="jfx-impl.xml" id="jfx3">
7 
+                <dependency dependsOn="-jfx-copylibs" target="-post-jar"/>
8 
+                <dependency dependsOn="-rebase-libs" target="-post-jar"/>
9 
+                <dependency dependsOn="jfx-deployment" target="-post-jar"/>
10 
+                <dependency dependsOn="jar" target="debug"/>
11 
+                <dependency dependsOn="jar" target="profile"/>
12 
+                <dependency dependsOn="jar" target="run"/>
13 
+            </extension>
14 
+        </buildExtensions>
15 
+        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
16 
+            <name>CalculatorFX</name>
17 
+            <source-roots>
18 
+                <root id="src.dir"/>
19 
+            </source-roots>
20 
+            <test-roots>
21 
+                <root id="test.src.dir"/>
22 
+            </test-roots>
23 
+        </data>
24 
+    </configuration>
25 
+</project>

+ 127
- 0
src/calculatorfx/CalculatorFX.java Bestand weergeven 

@@ -0,0 +1,127 @@
1 
+/*
2 
+ * To change this license header, choose License Headers in Project Properties.
3 
+ * To change this template file, choose Tools | Templates
4 
+ * and open the template in the editor.
5 
+ */
6 
+package calculatorfx;
7 
+
8 
+import javafx.application.Application;
9 
+import javafx.event.ActionEvent;
10 
+import javafx.geometry.Pos;
11 
+import javafx.scene.Scene;
12 
+import javafx.scene.control.Button;
13 
+import javafx.scene.control.Label;
14 
+import javafx.scene.control.TextField;
15 
+import javafx.scene.layout.GridPane;
16 
+import javafx.stage.Stage;
17 
+
18 
+/**
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+ *
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+ * @author shubham
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+ */
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+public class CalculatorFX extends Application {
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+
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+    TextField tfNum1;
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+    TextField tfNum2;
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+    Button btnDivide;
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+    Button btnMultiply;
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+    Button btnAddition;
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+    Button btnSubtraction;
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+    Button btnClear;
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+    Label lblAnswer;
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+
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+    @Override
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+    public void start(Stage primaryStage) {
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+
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+        tfNum1 = new TextField();
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+        tfNum2 = new TextField();
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+        btnDivide = new Button("/");
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+        btnMultiply = new Button("*");
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+        btnAddition = new Button("+");
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+        btnSubtraction = new Button("-");
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+        btnClear = new Button("Clear");
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+        lblAnswer = new Label("?");
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+
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+        lblAnswer.setAlignment(Pos.CENTER);
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+        lblAnswer.setStyle("-fx-border-color: #000; -fx-padding: 5px;");
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+
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+        GridPane root = new GridPane();
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+        root.setAlignment(Pos.CENTER);
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+
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+        root.setHgap(10);
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+        root.setVgap(10);
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+
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+        root.add(btnDivide, 0, 0);
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+        root.add(btnMultiply, 1, 0);
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+        root.add(btnAddition, 0, 1);
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+        root.add(btnSubtraction, 1, 1);
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+        root.add(btnClear, 0, 4, 2, 1);
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+
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+        root.add(tfNum1, 0, 2);
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+        root.add(tfNum2, 1, 2);
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+        root.add(lblAnswer, 0, 3, 2, 1);
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+
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+        setWidths();
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+        attachCode();
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+
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+        Scene scene = new Scene(root, 300, 250);
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+        primaryStage.setTitle("CalculatorFX 1.0");
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+        primaryStage.setScene(scene);
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+        primaryStage.show();
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+    }
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+
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+    private void setWidths() {
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+        tfNum1.setPrefWidth(70);
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+        tfNum2.setPrefWidth(70);
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+        btnDivide.setPrefWidth(70);
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+        btnMultiply.setPrefWidth(70);
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+        btnAddition.setPrefWidth(70);
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+        btnSubtraction.setPrefWidth(70);
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+        btnClear.setPrefWidth(150);
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+        lblAnswer.setPrefWidth(150);
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+    }
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+
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+    public void attachCode() {
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+        //have each button run BTNCODE when clicked
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+        btnAddition.setOnAction(e -> btncode(e));
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+        btnSubtraction.setOnAction(e -> btncode(e));
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+        btnMultiply.setOnAction(e -> btncode(e));
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+        btnDivide.setOnAction(e -> btncode(e));
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+        btnClear.setOnAction(e -> btncode(e));
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+    }
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+
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+    public void btncode(ActionEvent e) {
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+        int num1, num2, answer;
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+        char symbol;
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+        //e tells us which button was clicked
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+        if (e.getSource() == btnClear) {
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+            tfNum1.setText("");
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+            tfNum2.setText("");
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+            lblAnswer.setText("?");
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+            tfNum1.requestFocus();
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+            return;
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+        }
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+        //read numbers in from textfields
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+        num1 = Integer.parseInt(tfNum1.getText());
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+        num2 = Integer.parseInt(tfNum2.getText());
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+        if (e.getSource() == btnAddition) {
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+            symbol = '+';
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+            answer = num1 + num2;
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+        } else if (e.getSource() == btnSubtraction) {
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+            symbol = '-';
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+            answer = num1 - num2;
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+        } else if (e.getSource() == btnMultiply) {
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+            symbol = 'x';
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+            answer = num1 * num2;
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+        } else {
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+            symbol = '/';
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+            answer = num1 / num2;
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+        }
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+        //display answer
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+        lblAnswer.setText("" + num1 + symbol + num2 + "=" + answer);
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+    }
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+
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+    public static void main(String[] args) {
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+        launch(args);
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+    }
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+}