Jaytee Simon

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since Sep 08, 2015

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Recent posts by Jaytee Simon

JavaFx 8 and scenebuilder Help - CSS error parsing in-line style: -fx-background-image

I'm having a frustrating time trying to set my background image in my css file using scenebuilder and JavaFx. I put the file in my projects folder (my view package ) and I even set my id and Style in the right hand side of my scenebuuilder window. I still cant get the image to appear. I can get a color to appear and everything else but I cant get that image.my id

Is set as AnchorPane so I used this in my style sheet:

Then I did this in my Main Class and method:

FXML

and after all this I get No image. I just wan't to know what I'm doing wrong for something soooo simple?

I've added several screen shots just to give you an idea...

8 years ago

JavaFX

wrapping a GUI around my programming

Yeah I got the controller linked, well the root frame/controller I have linked and thanks for reminding about the menu to the right in scenebuilder...

8 years ago

JavaFX

wrapping a GUI around my programming

Thanks for the reply yeah I got it wrapped I'm just trying to do small things like click a button and select a text file then manipulate it in my gui

8 years ago

JavaFX

wrapping a GUI around my programming

Hello Everybody!!!
I have a simple algorithms done but what I want to do is wrap a gui (view) around my program with javafx fxml. I already designed the gui with scene builder and now I'm trying to intergrate the view with the model and controller. Is there a hot tutorial out there that teaches this or does anybody have any suggestions?

8 years ago

JavaFX

How to compare values in table cells-need help

Hello There!
I've been practicing my JavaFx 8 and I'm playing around with some tutorials. What I would like to know is after i populate my cells in a table how would I do a comparison of the value in two cells and then print weather the values are equal or not in the next available cell. I've adjusted and studied the code and I'm pretty relaxed with the GUI it's just the data manipulation i'm ify about.

I want to compare the two numbers in column 1 and 2 then print true or false in the third (I'm gonna get rid of the fourth column......

Please Help

/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package fxtable1;
/**
*
* @author jst0009
*/
import javafx.application.Application;
import javafx.beans.property.SimpleStringProperty;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.geometry.Insets;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableColumn.CellEditEvent;
import javafx.scene.control.TableView;
import javafx.scene.control.TextField;
import javafx.scene.control.cell.PropertyValueFactory;
import javafx.scene.control.cell.TextFieldTableCell;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.scene.text.Font;
import javafx.stage.Stage;
public class FXTable1 extends Application {
private final TableView<FxModel> table = new TableView<>();
private final ObservableList<FxModel> data =
FXCollections.observableArrayList(
new FxModel("12", "31", " ", " "),
new FxModel("12", "17", " ", " "),
new FxModel("50", "50", " ", " "),
new FxModel("22", "22", " ", " "),
new FxModel("221", "22", " ", " "));
final HBox hb = new HBox();
public static void main(String[] args) {
launch(args);
}
@Override
public void start(Stage stage) {
Scene scene = new Scene(new Group());
stage.setTitle("CS:321 (Dr.Rochowiak) Jason Thomas A# 25184134 Assignment 1");
stage.setWidth(640);
stage.setHeight(550);
final Label label = new Label("Jaytees Table App");
label.setFont(new Font("Arial", 20));
table.setEditable(true);
TableColumn<FxModel, String> data1Col =
new TableColumn<>("Data1");
data1Col.setMinWidth(100);
data1Col.setCellValueFactory(
new PropertyValueFactory<>("dataone"));
data1Col.setCellFactory(TextFieldTableCell.<FxModel>forTableColumn());
data1Col.setOnEditCommit(
(CellEditEvent<FxModel, String> t) -> {
((FxModel) t.getTableView().getItems().get(
t.getTablePosition().getRow())
).setData1(t.getNewValue());
});
TableColumn<FxModel, String> data2Col =
new TableColumn<>("Data Two");
data2Col.setMinWidth(100);
data2Col.setCellValueFactory(
new PropertyValueFactory<>("data2"));
data2Col.setCellFactory(TextFieldTableCell.<FxModel>forTableColumn());
data2Col.setOnEditCommit(
(CellEditEvent<FxModel, String> t) -> {
((FxModel) t.getTableView().getItems().get(
t.getTablePosition().getRow())
).setData2(t.getNewValue());
});
TableColumn<FxModel, String> equalCol = new TableColumn<>("Is Equal");
equalCol.setMinWidth(200);
equalCol.setCellValueFactory(
new PropertyValueFactory<>("equal"));
equalCol.setCellFactory(TextFieldTableCell.<FxModel>forTableColumn());
equalCol.setOnEditCommit(
(CellEditEvent<FxModel, String> t) -> {
((FxModel) t.getTableView().getItems().get(
t.getTablePosition().getRow())
).setEqual(t.getNewValue());
});
TableColumn<FxModel, String> notEqualCol = new TableColumn<>("Is Equal");
notEqualCol.setMinWidth(200);
notEqualCol.setCellValueFactory(
new PropertyValueFactory<>("equal"));
notEqualCol.setCellFactory(TextFieldTableCell.<FxModel>forTableColumn());
notEqualCol.setOnEditCommit(
(CellEditEvent<FxModel, String> t) -> {
((FxModel) t.getTableView().getItems().get(
t.getTablePosition().getRow())
).setEqual(t.getNewValue());
});
table.setItems(data);
table.getColumns().addAll(data1Col, data2Col, equalCol, notEqualCol);
final TextField addData1 = new TextField();
addData1.setPromptText("Data One");
addData1.setMaxWidth(data1Col.getPrefWidth());
final TextField addData2 = new TextField();
addData2.setMaxWidth(data2Col.getPrefWidth());
addData2.setPromptText("Data Two");
final TextField addEqual = new TextField();
addEqual.setMaxWidth(equalCol.getPrefWidth());
addEqual.setPromptText("Is Equal");
final TextField addNotEqual = new TextField();
addNotEqual.setMaxWidth(equalCol.getPrefWidth());
addNotEqual.setPromptText("Is Not Equal");
final Button addButton = new Button("Add");
addButton.setOnAction((ActionEvent e) -> {
data.add(new FxModel(
addData1.getText(),
addData2.getText(),
addEqual.getText(),
addNotEqual.getText()));
addData1.clear();
addData2.clear();
addEqual.clear();
addNotEqual.clear();
});
hb.getChildren().addAll(addData1, addData2, addEqual, addNotEqual, addButton);
hb.setSpacing(4);
final VBox vbox = new VBox();
vbox.setSpacing(5);
vbox.setPadding(new Insets(10, 0, 0, 10));
vbox.getChildren().addAll(label, table, hb);
((Group) scene.getRoot()).getChildren().addAll(vbox);
stage.setScene(scene);
stage.show();
}
public static class FxModel {
private final SimpleStringProperty data1;
private final SimpleStringProperty data2;
private final SimpleStringProperty equal;
private final SimpleStringProperty notequal;
private FxModel(String d1, String d2, String equal, String notequal) {
this.data1 = new SimpleStringProperty(d1);
this.data2 = new SimpleStringProperty(d2);
this.equal = new SimpleStringProperty(equal);
this.notequal = new SimpleStringProperty(notequal);
}
public String getData1() {
return data1.get();
}
public void setData1(String data) {
data1.set(data);
}
public String getData2() {
return data2.get();
}
public void setData2(String data) {
data2.set(data);
}
public String getEqual() {
return equal.get();
}
public void setEqual(String data) {
equal.set(data);
}
public String getNotEqual() {
return notequal.get();
}
public void setNotEqual(String data) {
notequal.set(data);
}
public boolean equals(String data1, String data2){
if(data1 != data2){
System.out.print("Not Equal");
}
else{
System.out.print("Equal");
}
return false;
}
}
}

8 years ago

JavaFX