java programmers... tulong!!

[flakez]

mga java programmers, tulong naman po. may project kami sa java, gawa kami ng paint. may konting problema lang po kasi kami e, yung ginawa naming menubar kapag kiniclick mo na e sa ilalim ng canvas pumupunta imbes na sa ibabaw ng canvas. kaya tuloy nde makita yung laman ng menu bar. swing nga pala ginamit namin sa mga menubar.

salamat!!

[mbt]

maybe posting the relevant code would help...

(hmm... paint? CS21B ba ito sa admu by any chance? :D)

[flakez]

eto po yung code, salamat!!
mapua-makati, sl-275... salmata ulit

private void launchFrame() {
f.setJMenuBar(menuBar);



//FILE MENU
menuBar.add(fileM);
newMi.setAccelerator(KeyStroke.getKeyStroke(KeyEve nt.VK_N, InputEvent.CTRL_MASK));
newMi.setText("New");
fileM.add(newMi);
openMi.setAccelerator(KeyStroke.getKeyStroke(KeyEv ent.VK_O, InputEvent.CTRL_MASK));
openMi.setText("Open...");
fileM.add(openMi);
saveMi.setAccelerator(KeyStroke.getKeyStroke(KeyEv ent.VK_S, InputEvent.CTRL_MASK));
saveMi.setText("Save");
fileM.add(saveMi);
saveAsMi.setText("Save As...");
fileM.add(saveAsMi);
fileM.add(fileSeparator1);
printMi.setAccelerator(KeyStroke.getKeyStroke(KeyE vent.VK_P, InputEvent.CTRL_MASK));
printMi.setText("Print...");
fileM.add(printMi);
fileM.add(fileSeparator2);
exitMi.setAccelerator(KeyStroke.getKeyStroke(KeyEv ent.VK_F4, InputEvent.ALT_MASK));
exitMi.setText("Exit");
fileM.add(exitMi);

//EDIT MENU
menuBar.add(editM);
undoMi.setAccelerator(KeyStroke.getKeyStroke(KeyEv ent.VK_Z, InputEvent.CTRL_MASK));
undoMi.setText("Undo");
editM.add(undoMi);
redoMi.setAccelerator(KeyStroke.getKeyStroke(KeyEv ent.VK_Y, InputEvent.CTRL_MASK));
redoMi.setText("Redo");
editM.add(redoMi);
editM.add(editSeparator1);
cutMi.setAccelerator(KeyStroke.getKeyStroke(KeyEve nt.VK_X, InputEvent.CTRL_MASK));
cutMi.setText("Cut");
editM.add(cutMi);
copyMi.setAccelerator(KeyStroke.getKeyStroke(KeyEv ent.VK_C, InputEvent.CTRL_MASK));
copyMi.setText("Copy");
editM.add(copyMi);
pasteMi.setAccelerator(KeyStroke.getKeyStroke(KeyE vent.VK_V, InputEvent.CTRL_MASK));
pasteMi.setText("Paste");
editM.add(pasteMi);

//VIEW MENU
menuBar.add(viewM);
toolBoxCb.setAccelerator(KeyStroke.getKeyStroke(Ke yEvent.VK_T, InputEvent.CTRL_MASK));
toolBoxCb.setText("Tool Box");
viewM.add(toolBoxCb);
colorBoxCb.setAccelerator(KeyStroke.getKeyStroke(K eyEvent.VK_L, InputEvent.CTRL_MASK));
colorBoxCb.setText("Color Box");
viewM.add(colorBoxCb);
viewM.add(viewSeparator1);
viewBitmapMi.setAccelerator(KeyStroke.getKeyStroke (KeyEvent.VK_F, InputEvent.CTRL_MASK));
viewBitmapMi.setText("View Bitmap");
viewM.add(viewBitmapMi);

//COLORS MENU
menuBar.add(colorsM);
editColorsMi.setText("Edit Colors");
colorsM.add(editColorsMi);

//HELP MENU
menuBar.add(helpM);
helpTopicsMi.setAccelerator(KeyStroke.getKeyStroke (KeyEvent.VK_F1, 0));
helpTopicsMi.setText("Help");
helpM.add(helpTopicsMi);
helpM.add(helpSeparator1);
aboutQuillMi.setText("About Quill");
helpM.add(aboutQuillMi);

//BUTTONS PANEL
f.getContentPane().add(buttonsPanel, BorderLayout.WEST);
buttonsPanel.setBorder(new javax.swing.border.EtchedBorder());
buttonsPanel.setForeground(new java.awt.Color(0, 0, 0));
buttonsInnerPanel.setLayout(new java.awt.GridLayout(3, 2, 3, 2));

penB.setText("P");
buttonGroup1.add(penB);
penB.setBorder(new javax.swing.border.EtchedBorder());
penB.setMargin(new java.awt.Insets(0, 0, 0, 0));
penB.setMaximumSize(new java.awt.Dimension(25, 10));
penB.setMinimumSize(new java.awt.Dimension(25, 10));
penB.setPreferredSize(new java.awt.Dimension(25, 10));
buttonsInnerPanel.add(penB);

eraserB.setText("E");
buttonGroup1.add(eraserB);
eraserB.setBorder(new javax.swing.border.EtchedBorder());
eraserB.setMargin(new java.awt.Insets(0, 0, 0, 0));
eraserB.setMaximumSize(new java.awt.Dimension(25, 10));
eraserB.setMinimumSize(new java.awt.Dimension(25, 10));
eraserB.setPreferredSize(new java.awt.Dimension(25, 10));
buttonsInnerPanel.add(eraserB);

lineB.setText("L");
buttonGroup1.add(lineB);
lineB.setBorder(new javax.swing.border.EtchedBorder());
lineB.setMargin(new java.awt.Insets(0, 0, 0, 0));
lineB.setMaximumSize(new java.awt.Dimension(25, 10));
lineB.setMinimumSize(new java.awt.Dimension(25, 10));
lineB.setPreferredSize(new java.awt.Dimension(25, 10));
buttonsInnerPanel.add(lineB);

squareB.setText("S");
buttonGroup1.add(squareB);
squareB.setBorder(new javax.swing.border.EtchedBorder());
squareB.setMargin(new java.awt.Insets(0, 0, 0, 0));
buttonsInnerPanel.add(squareB);

circleB.setText("C");
buttonGroup1.add(circleB);
circleB.setBorder(new javax.swing.border.EtchedBorder());
circleB.setMargin(new java.awt.Insets(0, 0, 0, 0));
buttonsInnerPanel.add(circleB);

brushB.setText("B");
buttonGroup1.add(brushB);
brushB.setBorder(new javax.swing.border.EtchedBorder());
brushB.setMargin(new java.awt.Insets(0, 0, 0, 0));
buttonsInnerPanel.add(brushB);
buttonsPanel.add(buttonsInnerPanel, java.awt.BorderLayout.NORTH);

colorsPanel.setBorder(new javax.swing.border.EtchedBorder());
colorsPanel.setMinimumSize(new java.awt.Dimension(8, 30));
colorsPanel.setPreferredSize(new java.awt.Dimension(334, 30));
mouseCoordinate.setEditable(false);
colorsPanel.add(mouseCoordinate,BorderLayout.WEST) ;

//paper is the drawing canvas
paper.addMouseMotionListener(this);
paper.addMouseListener(this);

f.getContentPane().add(paper, BorderLayout.CENTER);
f.getContentPane().add(colorsPanel, java.awt.BorderLayout.SOUTH);

f.setSize(500,500);
f.addWindowListener(this);
f.setVisible(true);



}

[kimpOy]

PajeroKid is the man

[pajerokid]

i'll give you answers mamaya flakez.

[pajerokid]

flakez, anong version gamit mo? 1.3 or 1.4?

also, paki kumpleto source code mo... puro kulang eh. Kahit yung object declarations lang.

HIndi ko kabisado kasi lahat ng classes for rendering menus, pero I suspect that you just need to find a method which changes the appearance settings. Meron ka bang object ng BasicMenuBarUI or MultiMenuBarUI classes?

[pajerokid]

try mo ito...

BasicMenuBarUI myObject = newBasicMenuBarUI();
myObject.installDefaults();

Of course you have to change the object name from "myObject" to whatever youre using.

[mbt]

pajerokid,

napaka high tech naman niyang classes mo... diba basic JMenuBar lang yung kelangan in swing? (???) hehe

[pajerokid]

Yup, but the JMenuBar class doesnt contain any method which changes its look and feel. i checked with Javadocs, wala akong nakita.

BTTT, kung walang UI classes set to the JMenuBar object...

paki try ito...

System.out.println(menuOBJ.getUIClassID());

replace "menuOBJ" with your JMenuBar object name and tell me kung ano lumalabas.

Honestly, i have little experience with menus

[pajerokid]

BasicMenuBarUI myObject = newBasicMenuBarUI();
myObject.installDefaults();
JMenuBar menuObj.setUI(myObject);

Setting the L&F object to the JMenuBar. Worth a try.

[pajerokid]

what is object f? a JFrame?

mbt, java man ka pala

[mbt]

pajerokid,

BS Comp Sci ako nung first year hehe... tapos nag shift ako sa pre-med :D

[pajerokid]

aaah. ;) Another future doctor! At least i know im in good hands when i get all creaky and leaky hehehe

[pissword]

huwa... im lost :confused: :confused: hehe

[mbt]

pissword,

never fear, javameister pajerokid is here!!! hehehe :D

[flakez]

*pajerokid, 1.4 gamit ko.
MenuBarUI lumabas System.out.println(menuOBJ.getUIClassID());

error po dito:
BasicMenuBarUI myObject = newBasicMenuBarUI();
myObject.installDefaults();
JMenuBar menuObj.setUI(myObject);
cannot resolve symbol... BasicMenuBarUI
ano po kelangan ko import?

ano yung l&f object?
f is JFrame

salamat!!!

[flakez]

eto po yung object declaration.. haba kasi e, nde allowed, limited yung characters. salamat!! kelangan ko pa po bang sama yung canvas class(paper)??



public class RunQuill implements WindowListener, MouseListener, MouseMotionListener{
private JFrame f;
private JButton clear;
private Paper paper;

private JTextField mouseCoordinate;

//BUTTONS PANEL
private JPanel buttonsPanel;
private JPanel buttonsInnerPanel;
private ButtonGroup buttonGroup1;
private JToggleButton eraserB;
private JToggleButton circleB;
private JToggleButton lineB;
private JToggleButton penB;
private JToggleButton brushB;
private JToggleButton squareB;

//COLORS PANEL
private JPanel colorsPanel;

//MENU BAR
private JMenuBar menuBar;

//FILE MENU
private JMenu fileM;
private JMenuItem newMi;
private JMenuItem openMi;
private JMenuItem saveMi;
private JMenuItem saveAsMi;
private JSeparator fileSeparator1;
private JMenuItem printMi;
private JSeparator fileSeparator2;
private JMenuItem exitMi;

//EDIT MENU
private JMenu editM;
private JMenuItem redoMi;
private JMenuItem undoMi;
private JSeparator editSeparator1;
private JMenuItem cutMi;
private JMenuItem copyMi;
private JMenuItem pasteMi;

//VIEW MENU
private JMenu viewM;
private JCheckBoxMenuItem toolBoxCb;
private JCheckBoxMenuItem colorBoxCb;
private JSeparator viewSeparator1;
private JMenuItem viewBitmapMi;

//COLORS MENU
private JMenu colorsM;
private JMenuItem editColorsMi;

//HELP MENU
private JMenu helpM;
private JMenuItem aboutQuillMi;
private JSeparator helpSeparator1;
private JMenuItem helpTopicsMi;

public RunQuill(){
clear = new JButton("Clear");
f = new JFrame("QUILL");
paper = new Paper();

//BUTTONS
buttonGroup1 = new ButtonGroup();
buttonsPanel = new JPanel();
buttonsInnerPanel = new JPanel();
penB = new JToggleButton();
eraserB = new JToggleButton();
lineB = new JToggleButton();
squareB = new JToggleButton();
circleB = new JToggleButton();
brushB = new JToggleButton();

//PANEL FOR COLORS POSITION OF MOUSE
colorsPanel = new JPanel();
mouseCoordinate = new JTextField(30);

//MENUBAR OBJ
menuBar = new JMenuBar();

//FILE MENU OBJ
fileM = new JMenu("File");
newMi = new JMenuItem();
openMi = new JMenuItem();
saveMi = new JMenuItem();
saveAsMi = new JMenuItem();
fileSeparator1 = new JSeparator();
printMi = new JMenuItem();
fileSeparator2 = new JSeparator();
exitMi = new JMenuItem();

//EDIT MENU OBJ
editM = new JMenu("Edit");
undoMi = new JMenuItem();
redoMi = new JMenuItem();
editSeparator1 = new JSeparator();
cutMi = new JMenuItem();
copyMi = new JMenuItem();
pasteMi = new JMenuItem();

//VIEW MENU OBJ
viewM = new JMenu("View");
toolBoxCb = new JCheckBoxMenuItem();
colorBoxCb = new JCheckBoxMenuItem();
viewSeparator1 = new JSeparator();
viewBitmapMi = new JMenuItem();

//COLORS OBJ
colorsM = new JMenu("Colors");
editColorsMi = new JMenuItem();

//HELP MENU OBJ
helpM = new JMenu("Help");
helpTopicsMi = new JMenuItem();
helpSeparator1 = new JSeparator();
aboutQuillMi = new JMenuItem();


}

[pajerokid]

Grabe, ano yung Paper class? Ngayon ko lang nakita yan ah.

After 2 years with Java.. it still gives me surprises. Sorry flakes, im strictly a v1.3 guy, pero i'll try my best to help you.. anyway, sana hindi kasama yung classes na pinaguusapan natin sa version change.

Class MenuBarUI comes from the package javax.swing.plaf.*

Pare are you familiar with javadocs? looks like hindi tinuturo ng prof mo. This is actually the first stuff i teach my studes.... it makes them think and practice their research skills

click --> http://java.sun.com/j2se/1.4.1/docs/api/

you'll find all v1.4 classes, methods etc there.

email mo na lang kaya complete code sakin? mann2*i-manila.com.ph

i'll work on it in my spare time. Pero i cant give any assurances kung kelan coz im workng two jobs at the moment.

[flakez]

salamat po. yung paper class anop lang po yun, gawa lang namin... yun po yung canvas kung san ka magddrawing... don nangyayari lahat ng drawing....

salamat po sa lahat. email ko na lang yung package ng mga classes.

salamat ulit.

[mbt]

flakez,

yup you should look at the javadocs if you haven't yet