package megamek.client.ui.AWT.widget;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.MediaTracker;
import java.awt.Polygon;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import megamek.client.ui.AWT.MechDisplay;
public class MechPanelTabStrip extends PicMap {
/**
*
*/
private static final long serialVersionUID = 3500291122616266724L;
private static final String IMAGE_DIR = "data/images/widgets";
private PMPicPolygonalArea[] tabs = new PMPicPolygonalArea[5];
private static final Image[] idleImage = new Image[5];
private static final Image[] activeImage = new Image[5];
private Image idleCorner, selectedCorner;
private int activeTab = 0;
MechDisplay md;
private Polygon firstTab = new Polygon(new int[] { 0, 43, 59, 59, 0 },
new int[] { 0, 0, 16, 17, 17 }, 5);
private int[] pointsX = new int[] { 0, 43, 59, 59, 13, 0 };
private int[] pointsY = new int[] { 0, 0, 16, 17, 17, 4 };
public MechPanelTabStrip(MechDisplay md) {
super();
this.md = md;
}
public void setTab(int i) {
if (i > 4)
i = 4;
activeTab = i;
redrawImages();
update();
}
public void addNotify() {
super.addNotify();
setImages();
setAreas();
setListeners();
update();
}
private void setImages() {
MediaTracker mt = new MediaTracker(this);
Toolkit tk = getToolkit();
idleImage[0] = tk.getImage(IMAGE_DIR + "/tab_general_idle.gif"); //$NON-NLS-1$
idleImage[1] = tk.getImage(IMAGE_DIR + "/tab_armor_idle.gif"); //$NON-NLS-1$
idleImage[2] = tk.getImage(IMAGE_DIR + "/tab_systems_idle.gif"); //$NON-NLS-1$
idleImage[3] = tk.getImage(IMAGE_DIR + "/tab_weapon_idle.gif"); //$NON-NLS-1$
idleImage[4] = tk.getImage(IMAGE_DIR + "/tab_extras_idle.gif"); //$NON-NLS-1$
activeImage[0] = tk.getImage(IMAGE_DIR + "/tab_general_active.gif"); //$NON-NLS-1$
activeImage[1] = tk.getImage(IMAGE_DIR + "/tab_armor_active.gif"); //$NON-NLS-1$
activeImage[2] = tk.getImage(IMAGE_DIR + "/tab_systems_active.gif"); //$NON-NLS-1$
activeImage[3] = tk.getImage(IMAGE_DIR + "/tab_weapon_active.gif"); //$NON-NLS-1$
activeImage[4] = tk.getImage(IMAGE_DIR + "/tab_extras_active.gif"); //$NON-NLS-1$
idleCorner = tk.getImage(IMAGE_DIR + "/idle_corner.gif"); //$NON-NLS-1$
selectedCorner = tk.getImage(IMAGE_DIR + "/active_corner.gif"); //$NON-NLS-1$
for (int i = 0; i < 5; i++) {
mt.addImage(idleImage[i], 0);
mt.addImage(activeImage[i], 0);
}
mt.addImage(idleCorner, 0);
mt.addImage(selectedCorner, 0);
try {
mt.waitForAll();
} catch (InterruptedException e) {
System.out.println("TabStrip: Error while image loading."); //$NON-NLS-1$
}
if (mt.isErrorID(0)) {
System.out.println("TabStrip: Could Not load Image."); //$NON-NLS-1$
}
}
private void setAreas() {
int stepX = 47;
tabs[0] = new PMPicPolygonalArea(firstTab, createImage(47, 18));
for (int i = 1; i < 4; i++) {
tabs[i] = new PMPicPolygonalArea(new Polygon(pointsX, pointsY, 6),
createImage(47, 18));
}
tabs[4] = new PMPicPolygonalArea(new Polygon(pointsX, pointsY, 6),
createImage(60, 18));
for (int i = 0; i < 5; i++) {
drawIdleImage(i);
tabs[i].translate(i * stepX, 0);
addElement(tabs[i]);
}
}
private void setListeners() {
tabs[0].addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand() == PMHotArea.MOUSE_DOWN) {
setTab(0);
md.showPanel("movement"); //$NON-NLS-1$
}
}
});
tabs[1].addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand() == PMHotArea.MOUSE_DOWN) {
setTab(1);
md.showPanel("armor"); //$NON-NLS-1$
}
}
});
tabs[2].addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand() == PMHotArea.MOUSE_DOWN) {
setTab(2);
md.showPanel("systems"); //$NON-NLS-1$
}
}
});
tabs[3].addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand() == PMHotArea.MOUSE_DOWN) {
setTab(3);
md.showPanel("weapons"); //$NON-NLS-1$
}
}
});
tabs[4].addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand() == PMHotArea.MOUSE_DOWN) {
setTab(4);
md.showPanel("extras"); //$NON-NLS-1$
}
}
});
}
private void redrawImages() {
for (int i = 0; i < 5; i++) {
drawIdleImage(i);
}
}
private void drawIdleImage(int tab) {
if (tabs[tab] == null) {
// hmm, display not initialized yet...
return;
}
Graphics g = tabs[tab].getIdleImage().getGraphics();
if (activeTab == tab) {
g.drawImage(activeImage[tab], 0, 0, null);
} else {
g.drawImage(idleImage[tab], 0, 0, null);
if ((tab - activeTab) == 1) {
g.drawImage(selectedCorner, 0, 4, null);
} else if (tab > 0) {
g.drawImage(idleCorner, 0, 4, null);
}
}
g.dispose();
}
public void onResize() {
}
}