Status Bar at the bottom of applet
Hi,
How can I get rid of Status bar at the bottom of an applet?
I dont' wana see word "Java Applet Started". I have called
JFrame.setDefaultLookAndFeelDecorated(true);
Everything is fine, but the unwanted status bar at the bottom.
Any help is greatly appreciated.
Regards
Howdy.
Not sure what you are trying to achieve here. The appletviewer sounds like it is working as designed. If you are writing an applet then I'd assume that you intend for it to be accessed via a web browser. The appletviewer is simply a test mechanism.
However, your concern about the way in which the appletviewer presents itself leads me to think that you are intending all users to run your app. using the appletviewer. If this is the case then why not just create the frame directly? This code does just that.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class SimpleJFrame extends JFrame {
public static void main(String[] a){
SimpleJFrame cleanFrame = new SimpleJFrame();
SimpleJFrame() {
// user interface
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setTitle("SimpleJFrame");
Container cp = getContentPane();
cp.setLayout(new FlowLayout());
cp.add(new JButton("Press"));
cp.add(new JTextField(8));
pack();
show();
}regards
sjl
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Hello all,
I am a JavaFx newbie and I am implementing an application (a Sokoban game), with a menu at the top of the frame and a gaming area covering the rest of the frame. To support the game, I have to load images at certain positions in the gaming area.
The game also includes a level editor with another menubar and where images are set to other positions.
I implemented this in another view, swiching from the game mode to the level editor mode and vice versa is just done by setting the other view visible. Up to now this works, here the important statements building these details:
Group root = new Group();
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Menu menuGame = new Menu(bundle.getString("MenuGame"));
... building the menu items and menues ...
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ImageView buildingView[][] = new ImageView[22][22];
for (nCol = 0; nCol < 22; nCol++) {
for (nRow = 0; nRow < 22; nRow++) {
buildingView[nCol][nRow] = new ImageView();
buildingView[nCol][nRow].setX(nCol * 26 + 5);
buildingView[nCol][nRow].setY(nRow * 26 + 40);
gameView.getChildren().add(buildingView[nCol][nRow]);
gameView.setVisible(true);
root.getChildren().add(gameView);
... same stuff to build the le_view ...
le_View.setVisible(false);
root.getChildren().add(le_View);
Scene scene = new Scene(root, 800, 600, Color.CORNSILK); Now I want to introduce a status bar at the bottom of the frame, which of course has to follow the bottom of the frame, if it is resized. And of course the menu and the status bar should not grow vertically, if the height of the frame is increased.
The implementation seems to be easy with StackPane for the frame and one BorderPane for each mode.
For the first step I only tried implementing the game mode with only one BorderPane (just setting the menu, the gaming area and the status bar each into a HBox and setting these three HBoxes at the top, into the center and at the bottom). I also tried this via GridPane and via VBox; I always get any erroneous behaviour:
Either the menubar is visible, but the menus do not pop up the menu items, or the anchor point of the menu and of gaming area are set 100 pixels left of the left frame border and move into the frame when the frame width is increased, or the menu is set 20 pixels below the top of the frame, or HBox with the menu grows when the frame height is increased, so that the anchor point of the gaming area moves down.
Can you describe me a correct construction of such a frame? Thanks in advance.
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Glad the code helped, thanks for a fun layout exercise.
For the draft code I just pulled an icon off the internet over a http connection.
If you haven't done so already place any icons and graphics you need local to your project, so that resource lookups like:
Image img = new Image("http://www.julepstudios.com/images/close-icon.png");become
Image img = new Image("close-icon.png");then performance may improve.
Another possible reason for your performance problem could be that when you use a vbox, the vbox content can overflow the area of the borderpane center and might be sitting on top of the menu pane, making you unable to click the menu (which is what happens to me when I try that with the draft program with the vbox wrapping mod, then resize the scene to make it smaller). This was a trick which caught me and the reason that I used a Group originally rather than a vbox. I found a vbox still works but you need to tweak things a bit. The trick I saw was that the order in which you add stuff to the borderpane is important. The borderpane acts like a stack where the last thing added floats over the top of everything else if you size the scene small enough. For your project you want the menu on top always, so it always needs to be the last thing added to the borderpane, but when you swap in the level pane for the game pane, then back out again, the game pane can end up on top of the menu which makes the menu seem like you can't click it (only when the scene is sized small enough). It was quite a subtle bug which took me a little while to work out what was happening. For me the solution was to add just one vbox to the center of the border, and then swap the game pane and the level editor in and out of the vbox, that way the center of the layout always stayed behind the menu bar and the status bar.
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public class SampleGameLayoutRevised extends Application {
public static void main(String[] args) { Application.launch(args); }
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ImageView buildingView[][] = new ImageView[22][22];
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for (int nRow = 0; nRow < 22; nRow++) {
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imgView.setScaleY(0.5);
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buildingView[nCol][nRow].setY(nRow * 20 + 40);
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stage.show();
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