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more changes to mess with things

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This commit is contained in:
benfry
2003-11-07 02:09:16 +00:00
parent 96e68c170b
commit 1cf2ddcb7c
4 changed files with 308 additions and 231 deletions
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273
processing/app/PdeBase.java
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@@ -55,16 +55,13 @@ public class PdeBase extends JFrame implements ActionListener
static final String VERSION = "0068 Alpha";
//static Properties properties;
PdePreferences preferences;
static Properties keywords; // keyword -> reference html lookup
//static Frame frame; // now 'this'
static String encoding;
static Image icon;
protected UndoAction undoAction;
protected RedoAction redoAction;
static public UndoManager undo = new UndoManager(); // editor needs this guy
// indicator that this is the first time this feller has used p5
static boolean firstTime;
@@ -274,100 +271,7 @@ public class PdeBase extends JFrame implements ActionListener
// edit menu
menu = new Menu("Edit");
undoItem = new MenuItem("Undo", new MenuShortcut('Z'));
undoItem.addActionListener(undoAction = new UndoAction());
menu.add(undoItem);
redoItem = new MenuItem("Redo", new MenuShortcut('Y'));
redoItem.addActionListener(redoAction = new RedoAction());
menu.add(redoItem);
menu.addSeparator();
// "cut" and "copy" should really only be enabled if some text
// is currently selected
item = new MenuItem("Cut", new MenuShortcut('X'));
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
editor.textarea.cut();
}
});
menu.add(item);
item = new MenuItem("Copy", new MenuShortcut('C'));
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
editor.textarea.copy();
}
});
menu.add(item);
item = new MenuItem("Paste", new MenuShortcut('V'));
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
editor.textarea.paste();
}
});
menu.add(item);
item = new MenuItem("Select All", new MenuShortcut('A'));
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
editor.textarea.selectAll();
}
});
menu.add(item);
beautifyMenuItem = new MenuItem("Beautify", new MenuShortcut('B'));
beautifyMenuItem.addActionListener(this);
menu.add(beautifyMenuItem);
menu.addSeparator();
item = new MenuItem("Find...", new MenuShortcut('F'));
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
editor.find();
}
});
menu.add(item);
item = new MenuItem("Find Next", new MenuShortcut('G'));
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
editor.findNext();
}
});
menu.add(item);
item = new MenuItem("Find in Reference", new MenuShortcut('F', true));
item.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (editor.textarea.isSelectionActive()) {
String text = editor.textarea.getSelectedText();
if (text.length() == 0) {
editor.message("First select a word to find in the reference.");
} else {
String referenceFile = (String) keywords.get(text);
if (referenceFile == null) {
editor.message("No reference available for \"" + text + "\"");
} else {
showReference(referenceFile);
}
}
}
}
});
menu.add(item);
menubar.add(menu);
Document document = editor.textarea.getDocument();
document.addUndoableEditListener(new MyUndoableEditListener());
menubar.add(editor.buildEditMenu());
// sketch menu
@@ -466,15 +370,34 @@ public class PdeBase extends JFrame implements ActionListener
this.setMenuBar(menubar);
// load preferences and finish up
// handle layout
//Insets insets = frame.getInsets();
//Toolkit tk = Toolkit.getDefaultToolkit();
//Dimension screen = tk.getScreenSize();
this.pack(); // maybe this should be before the setBounds call
// do window placement before loading sketch stuff
restorePreferences();
// now that everything is set up, open last-used sketch, etc.
editor.restorePreferences();
show();
}
// antidote for overthought swing api mess for setting accelerators
static public JMenuItem newMenuItem(String title, char what) {
return newMenuItem(title, what, false);
}
static public JMenuItem newMenuItem(String title, char what, boolean shift) {
JMenuItem menuItem = new JMenuItem(title);
menuItem.setAccelerator(KeyStroke.getKeyStroke(what, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask() | (shift ? ActionEvent.SHIFT_MASK : 0)));
return menuItem;
}
public void restorePreferences() {
// figure out window placement
Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
@@ -509,90 +432,24 @@ public class PdeBase extends JFrame implements ActionListener
PdePreferences.getInteger("last.window.height"));
}
// now that everything is set up, open last-used sketch, etc.
editor.init();
applyPreferences();
}
public void applyPreferences() {
rebuildSketchbookMenu(sketchbookMenu);
//buildSerialMenu();
this.show(); // added back in for pde
}
//This one listens for edits that can be undone.
protected class MyUndoableEditListener implements UndoableEditListener {
public void undoableEditHappened(UndoableEditEvent e) {
//Remember the edit and update the menus.
undo.addEdit(e.getEdit());
undoAction.updateUndoState();
redoAction.updateRedoState();
//System.out.println("setting sketch to modified");
//if (!editor.sketchModified) editor.setSketchModified(true);
}
public void storePreferences() {
Rectangle bounds = getBounds();
PdePreferences.setInteger("last.window.x", bounds.x);
PdePreferences.setInteger("last.window.y", bounds.y);
PdePreferences.setInteger("last.window.width", bounds.width);
PdePreferences.setInteger("last.window.height", bounds.height);
}
class UndoAction extends AbstractAction {
public UndoAction() {
super("Undo");
this.setEnabled(false);
}
public void actionPerformed(ActionEvent e) {
try {
undo.undo();
} catch (CannotUndoException ex) {
//System.out.println("Unable to undo: " + ex);
//ex.printStackTrace();
}
updateUndoState();
redoAction.updateRedoState();
}
protected void updateUndoState() {
if (undo.canUndo()) {
this.setEnabled(true);
undoItem.setEnabled(true);
putValue(Action.NAME, undo.getUndoPresentationName());
} else {
this.setEnabled(false);
undoItem.setEnabled(false);
putValue(Action.NAME, "Undo");
}
}
}
class RedoAction extends AbstractAction {
public RedoAction() {
super("Redo");
this.setEnabled(false);
}
public void actionPerformed(ActionEvent e) {
try {
undo.redo();
} catch (CannotRedoException ex) {
//System.out.println("Unable to redo: " + ex);
//ex.printStackTrace();
}
updateRedoState();
undoAction.updateUndoState();
}
protected void updateRedoState() {
if (undo.canRedo()) {
this.setEnabled(true);
redoItem.setEnabled(true);
putValue(Action.NAME, undo.getRedoPresentationName());
} else {
this.setEnabled(false);
redoItem.setEnabled(false);
putValue(Action.NAME, "Redo");
}
}
}
// listener for sketchbk items uses getParent() to figure out
// the directories above it
@@ -624,7 +481,7 @@ public class PdeBase extends JFrame implements ActionListener
sketchbookFolder =
new File(PdePreferences.get("sketchbook.path", "sketchbook"));
sketchbookPath = sketchbookFolder.getCanonicalPath();
sketchbookPath = sketchbookFolder.getAbsolutePath();
if (!sketchbookFolder.exists()) {
System.err.println("sketchbook folder doesn't exist, " +
"making a new one");
@@ -703,7 +560,7 @@ public class PdeBase extends JFrame implements ActionListener
String list[] = folder.list();
SketchbookMenuListener listener =
new SketchbookMenuListener(folder.getCanonicalPath());
new SketchbookMenuListener(folder.getAbsolutePath());
boolean ifound = false;
@@ -865,25 +722,42 @@ public class PdeBase extends JFrame implements ActionListener
window.show();
}
/**
* Show the (already created on app init) preferences window.
*/
public void handlePrefs() {
new PdePreferences();
/*
JOptionPane.showMessageDialog(this, //frame,
"Preferences are in the 'lib' folder\n" +
"inside text files named pde.properties\n" +
"and pde_" + platforms[platform] +
".properties",
"Preferences",
JOptionPane.INFORMATION_MESSAGE);
*/
//System.out.println("now showing preferences");
// make sure this blocks until finished
preferences.showFrame();
// may need to rebuild sketch and other menus
applyPreferences();
// next have editor do its thing
editor.appyPreferences();
}
/**
* Quit, but first ask user if it's ok. Also store preferences
* to disk just in case they want to quit. Final exit() happens
* in PdeEditor since it has the callback from PdeEditorStatus.
*/
public void handleQuit() {
storePreferences();
editor.storePreferences();
// this will save the prefs even if quit is cancelled, but who cares
PdePreferences.save();
// check to see if the person actually wants to quit
editor.doQuit();
}
/**
* Handle menu selections.
*/
public void actionPerformed(ActionEvent event) {
String command = event.getActionCommand();
//System.out.println(command);
@@ -953,6 +827,10 @@ public class PdeBase extends JFrame implements ActionListener
}
/**
* Given the reference filename from the keywords list,
* builds a URL and passes it to openURL.
*/
static public void showReference(String referenceFile) {
String currentDir = System.getProperty("user.dir");
openURL(currentDir + File.separator +
@@ -1029,13 +907,8 @@ public class PdeBase extends JFrame implements ActionListener
#endif
} else if (platform == LINUX) {
//String currentDir = System.getProperty("user.dir");
//Runtime.getRuntime().exec("mozilla "+ currentDir +
// "/reference/index.html");
// another wild ass guess
// probably need to replace spaces or use quotes here
Runtime.getRuntime().exec("mozilla " + url);
// how's mozilla sound to ya, laddie?
Runtime.getRuntime().exec(new String[] { "mozilla", url });
} else {
System.err.println("unspecified platform");
@@ -1053,7 +926,7 @@ public class PdeBase extends JFrame implements ActionListener
*/
static public void openFolder(File file) {
try {
String folder = file.getCanonicalPath();
String folder = file.getAbsolutePath();
if (platform == WINDOWS) {
// doesn't work