package gui;
import java.io.File;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.CoolBar;
import org.eclipse.swt.widgets.CoolItem;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
import util.CacheList;
public class BarManager {
private PmTrans pmTrans;
private Shell shell;
private CoolBar bar;
public BarManager(Shell s, PmTrans pm) {
this.pmTrans = pm;
this.shell = s;
}
public void createToolBar() {
bar = new CoolBar(shell, SWT.FLAT | SWT.TOP);
// bars
bar.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
createFileSection();
createEditBar();
createFontSection();
createSettingsBar();
bar.pack();
bar.addListener(SWT.Resize, new Listener() {
@Override
public void handleEvent(Event arg0) {
pmTrans.adjustLayout();
}
});
}
private void createSettingsBar() {
ToolBar tb = new ToolBar(bar, SWT.FLAT);
addItemToToolBar(tb, null, "Preferences", SWT.PUSH, new Listener() {
public void handleEvent(Event event) {
pmTrans.preferences();
}
}, Config.getInstance().getImage(Config.ICON_PATH_SETTINGS));
addItemToToolBar(tb, null, "Contribute to pmTrans", SWT.PUSH, new Listener() {
public void handleEvent(Event event) {
pmTrans.contribute();
}
}, Config.getInstance().getImage(Config.ICON_PATH_CONTRIBUTE));
tb.pack();
CoolItem fileCI = new CoolItem(bar, SWT.NONE);
Point s = tb.getSize();
fileCI.setControl(tb);
fileCI.setSize(fileCI.computeSize(s.x, s.y));
}
private void createFileSection() {
ToolBar tb = new ToolBar(bar, SWT.FLAT);
// Open
addItemToToolBar(
tb,
null,
"Open transcription",
SWT.DROP_DOWN,
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent event) {
if (event.detail != SWT.ARROW)
pmTrans.openTranscription();
else {
Menu dropMenu = new Menu(Display.getCurrent()
.getActiveShell());
CacheList<File> transcriptionCache = pmTrans
.getRecentTrasncriptions();
for (int i = 0; i < transcriptionCache.size(); i++)
addMenuItem(dropMenu, transcriptionCache.get(i)
.getName(), SWT.NONE,
transcriptionCache.get(i),
new SelectionAdapter() {
@Override
public void widgetSelected(
SelectionEvent e) {
pmTrans.openTranscriptionFile((File) ((MenuItem) e
.getSource()).getData());
}
});
ToolItem item = (ToolItem) event.widget;
Rectangle rect = item.getBounds();
Point pt = item.getParent().toDisplay(
new Point(rect.x, rect.y));
dropMenu.setLocation(pt.x, pt.y + rect.height);
dropMenu.setVisible(true);
}
}
},
Config.getInstance().getImage(
Config.ICON_PATH_OPEN_TRANSCRIPTION));
// Save
addItemToToolBar(
tb,
null,
"Save transcription",
SWT.PUSH,
new Listener() {
@Override
public void handleEvent(Event event) {
pmTrans.saveTranscription();
}
},
Config.getInstance().getImage(
Config.ICON_PATH_SAVE_TRANSCRIPTION));
// Open Audio
addItemToToolBar(tb, null, "Open audio file", SWT.DROP_DOWN,
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent event) {
if (event.detail != SWT.ARROW)
pmTrans.openNewAudio();
else {
Menu dropMenu = new Menu(Display.getCurrent()
.getActiveShell());
CacheList<File> audiosCache = pmTrans
.getRecentAudios();
for (int i = 0; i < audiosCache.size(); i++)
addMenuItem(dropMenu, audiosCache.get(i)
.getName(), SWT.NONE, audiosCache
.get(i), new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
pmTrans.openAudioFile((File) ((MenuItem) e
.getSource()).getData());
}
});
ToolItem item = (ToolItem) event.widget;
Rectangle rect = item.getBounds();
Point pt = item.getParent().toDisplay(
new Point(rect.x, rect.y));
dropMenu.setLocation(pt.x, pt.y + rect.height);
dropMenu.setVisible(true);
}
}
}, Config.getInstance().getImage(Config.ICON_PATH_OPEN_AUDIO));
tb.pack();
CoolItem fileCI = new CoolItem(bar, SWT.NONE);
Point s = tb.getSize();
fileCI.setControl(tb);
fileCI.setSize(fileCI.computeSize(s.x + 4, s.y));
}
private void createEditBar() {
ToolBar tb = new ToolBar(bar, SWT.FLAT);
// Cut
addItemToToolBar(tb, null, "Cut", SWT.PUSH, new Listener() {
@Override
public void handleEvent(Event event) {
pmTrans.cut();
}
}, Config.getInstance().getImage(Config.ICON_PATH_CUT));
// Copy
addItemToToolBar(tb, null, "Copy", SWT.PUSH, new Listener() {
@Override
public void handleEvent(Event event) {
pmTrans.copy();
}
}, Config.getInstance().getImage(Config.ICON_PATH_COPY));
// Paste
addItemToToolBar(tb, null, "Paste", SWT.PUSH, new Listener() {
@Override
public void handleEvent(Event event) {
pmTrans.paste();
}
}, Config.getInstance().getImage(Config.ICON_PATH_PASTE));
addItemToToolBar(tb, null, null, SWT.SEPARATOR);
// Find
// Replace
addItemToToolBar(tb, null, "Advanced search", SWT.PUSH, new Listener() {
public void handleEvent(Event event) {
pmTrans.findReplace();
}
}, Config.getInstance().getImage(Config.ICON_PATH_ADVANCED_SEARCH));
// Undo
// Redo
tb.pack();
CoolItem fileCI = new CoolItem(bar, SWT.NONE);
Point s = tb.getSize();
fileCI.setControl(tb);
fileCI.setSize(fileCI.computeSize(s.x + 4, s.y));
}
private void createFontSection() {
ToolBar tb = new ToolBar(bar, SWT.FLAT);
// Zoom
ToolItem zoomIn = addItemToToolBar(tb, null, "Zoom in", SWT.PUSH);
zoomIn.addListener(SWT.Selection, new Listener() {
@Override
public void handleEvent(Event arg0) {
pmTrans.zoomIn();
}
});
zoomIn.setImage(Config.getInstance().getImage(Config.ICON_PATH_ZOOM_IN));
ToolItem zoomOut = addItemToToolBar(tb, null, "Zoom out", SWT.PUSH);
zoomOut.addListener(SWT.Selection, new Listener() {
@Override
public void handleEvent(Event arg0) {
pmTrans.zoomOut();
}
});
zoomOut.setImage(Config.getInstance().getImage(
Config.ICON_PATH_ZOOM_OUT));
// Background Color
addItemToToolBar(
tb,
null,
"Change background color",
SWT.PUSH,
new Listener() {
@Override
public void handleEvent(Event event) {
pmTrans.changeBackgroundColor();
}
},
Config.getInstance().getImage(
Config.ICON_PATH_CHANGE_BACKGROUND_COLOR));
// Font Color
addItemToToolBar(
tb,
null,
"Change font color",
SWT.PUSH,
new Listener() {
public void handleEvent(Event event) {
pmTrans.changeFontColor();
}
},
Config.getInstance().getImage(
Config.ICON_PATH_CHANGE_FONT_COLOR));
// Font
ToolItem fontSelector = addItemToToolBar(tb, null, "Select font",
SWT.SEPARATOR);
final Combo combo = new Combo(tb, SWT.READ_ONLY);
combo.addListener(SWT.Selection, new Listener() {
@Override
public void handleEvent(Event arg0) {
pmTrans.setFontName(combo.getItem(combo.getSelectionIndex()));
}
});
combo.setItems(new String[] { "Arial", "Times New Roman", "Sans Serif",
"Comic Sans MS", "Courier New", "Verdana", "Cursive", "Tahoma",
"MS Sans Serif", "Lucida Sans Unicode", "Serif" });
String font = Config.getInstance().getString(Config.FONT);
int i = 0;
while (i < combo.getItemCount()) {
if (combo.getItem(i).equals(font))
break;
i++;
}
if (i < combo.getItemCount())
combo.select(i);
else {
combo.select(0);
Config.getInstance().setValue(Config.FONT, combo.getItem(0));
}
combo.pack();
fontSelector.setWidth(combo.getSize().x);
fontSelector.setControl(combo);
// Font Color
tb.pack();
CoolItem fileCI = new CoolItem(bar, SWT.NONE);
Point s = tb.getSize();
fileCI.setControl(tb);
fileCI.setSize(fileCI.computeSize(s.x + 4, s.y + 1));
}
private ToolItem addItemToToolBar(ToolBar bar, String text, String toolTip,
int type) {
ToolItem cit = new ToolItem(bar, type);
if (text != null)
cit.setText(text);
if (toolTip != null)
cit.setToolTipText(toolTip);
return cit;
}
private ToolItem addItemToToolBar(ToolBar bar, String text, String toolTip,
int type, Listener listener, Image icon) {
ToolItem item = addItemToToolBar(bar, text, toolTip, type);
if (listener != null)
item.addListener(SWT.Selection, listener);
if (icon != null)
item.setImage(icon);
return item;
}
private ToolItem addItemToToolBar(ToolBar bar, String text, String toolTip,
int type, SelectionAdapter listener, Image icon) {
ToolItem item = addItemToToolBar(bar, text, toolTip, type);
if (listener != null)
item.addSelectionListener(listener);
if (icon != null)
item.setImage(icon);
return item;
}
public void setBarVisible(boolean b) {
if (b)
createToolBar();
else
bar.dispose();
}
private MenuItem addMenuItem(Menu menu, String text, int accelerator,
Object data, SelectionListener listener) {
MenuItem item = new MenuItem(menu, SWT.NONE);
item.setText(text);
item.addSelectionListener(listener);
if (accelerator != SWT.NONE)
item.setAccelerator(accelerator);
item.setData(data);
return item;
}
}
