public class PerkGUI extends GuiScreen {
public static final int GUI_ID = 1;
private ArrayList<GuiButton> buttons =
new ArrayList<GuiButton>(); // 378 = status text field thingy
private int selected = 0;
private GuiTextField status = new GuiTextField(fontRendererObj, 504, 392, 244, 18);
private String descriptionCurrent = "dfghdfgjdbfgj";
// Keeps track of the current page number to display
private int pageNumber = 0; // 15 items per page
private int itemsPerPage = 15;
private static ArrayList<LocalPerk> localPerks = new ArrayList<LocalPerk>();
private static Settings instance = Settings.getInstance();
// private FontRenderer thing = new FontRenderer();
// private Button next;
@Override
public boolean doesGuiPauseGame() {
return false;
}
private LocalPerk getCurrentPerk() {
if (selected > 2 && selected - 3 < localPerks.size()) {
return localPerks.get(selected - 3 + (pageNumber * itemsPerPage));
} else {
return new LocalPerk("null", "null", 0, null);
}
}
private double roundUp(double x) {
return (itemsPerPage * Math.ceil(x / itemsPerPage));
}
public static void addPerk(LocalPerk e) {
localPerks.add(e);
System.out.println("The perk " + e.name + " has been recieved by the client");
}
@Override
public void updateScreen() {
this.drawDefaultBackground();
}
void drawRectangle(int x, int y, int width, int height, int color) {
GuiScreen.drawRect(x, y, width, height, color);
}
/**
* @param x
* @param y
* @param width
* @param height
* @param color
* @param mode
*/
void drawTriangle(int x, int y, int width, int height, int color, int mode) {
GL11.glEnable(GL11.GL_BLEND);
GL11.glDisable(GL11.GL_TEXTURE_2D);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
Tessellator tes = Tessellator.instance;
tes.startDrawing(GL11.GL_TRIANGLES);
tes.setColorOpaque_I(color);
switch (mode) {
case 1:
tes.addVertex(x, y, 0); // top left
tes.addVertex(x, y + height, 0); // Bottom left
tes.addVertex(x + width, y, 0); // top right
break;
case 2:
break;
case 3:
tes.addVertex(x + width, y, 0); // top right
tes.addVertex(x, y + height, 0); // Bottom left
tes.addVertex(x + width, y + height, 0); // bottom right
break;
case 4:
break;
}
tes.draw();
GL11.glEnable(GL11.GL_TEXTURE_2D);
GL11.glDisable(GL11.GL_BLEND);
}
@Override // Each frame
public void drawScreen(int par1, int par2, float par3) {
int xMod = 84;
int yMod = 48;
int border = 2;
this.drawDefaultBackground();
// Black outline
drawRectangle(
2 * xMod - border, 2 * yMod - border, 9 * xMod + border, 9 * yMod + border, 0xFF000000);
// Two triangles for the edges
drawTriangle(2 * xMod, 2 * yMod, 7 * xMod, 7 * yMod, 0xFFFFFF, 1);
drawTriangle(2 * xMod, 2 * yMod, 7 * xMod, 7 * yMod, 0x8B8B8B, 3);
// Overlay square
drawRectangle(
2 * xMod + border, 2 * yMod + border, 9 * xMod - border, 9 * yMod - border, 0xFFC6C6C6);
for (int i = 0; i < buttons.size() - 3; i++) {
if (i < localPerks.size()) {
buttons.get(i + 3).displayString = localPerks.get(i + (pageNumber * itemsPerPage)).name;
} else {
buttons.get(i + 3).displayString = "Null";
}
}
for (int i = 0; i < buttons.size(); i++) {
buttons.get(i).drawButton(Minecraft.getMinecraft(), i, i);
}
// Text info box thingy
drawTriangle(
6 * xMod,
2 * yMod + (border * 2),
(int) (3 * xMod - border * 2),
(int) (6 * yMod - border * 2),
Color.greyDeep,
1);
drawTriangle(
6 * xMod,
2 * yMod + (border * 2),
(int) (3 * xMod - border * 2),
(int) (6 * yMod - border * 2),
Color.black,
3);
drawTriangle(
6 * xMod + border,
2 * yMod + (border * 3),
(int) (3 * xMod - (border * 4)),
(int) (6 * yMod - (border * 4)),
Color.brownPaper,
1);
drawTriangle(
6 * xMod + border,
2 * yMod + (border * 3),
(int) (3 * xMod - (border * 4)),
(int) (6 * yMod - (border * 4)),
Color.brownPaper,
3);
// Status box
drawTriangle(
6 * xMod, 390, (int) (3 * xMod - border * 2), 20, Color.greyDeep, 1); // 378 = top Y
drawTriangle(6 * xMod, 390, (int) (3 * xMod - border * 2), 20, Color.black, 3);
drawTriangle(
6 * xMod + border,
390 + border,
(int) (3 * xMod - border * 4),
18 - border,
Color.greyDark,
1);
drawTriangle(
6 * xMod + border,
390 + border,
(int) (3 * xMod - border * 4),
18 - border,
Color.greyDark,
3);
// if(selected > 3){
descriptionCurrent = getCurrentPerk().description + getCurrentPerk().name;
// }
status.drawCenteredString(
fontRendererObj, Settings.getInstance().getStatusMessage(), 626, 396, Color.white);
fontRendererObj.drawSplitString(
descriptionCurrent,
6 * xMod + border,
2 * yMod + (border * 3),
(int) (3 * xMod - (border * 4)),
(int) (6 * yMod - (border * 4)));
}
@Override // Opened and resized
public void initGui() {
super.initGui(); // I see this done a ton and I don't understand why
// buttonNext = new GuiButton(1,);
buttons.add(new GuiButton(0, 172, 410, 124, 20, "Previous"));
buttons.add(new GuiButton(1, 296, 410, 124, 20, "Next"));
buttons.add(new GuiButton(2, 504, 410, 248, 20, "Go"));
int x = 3;
for (int i = 98; i < 393; i += 20) {
buttons.add(new GuiButton(x, 172, i, 248, 20, "Stuff " + x));
x++;
}
x = 0;
status.setCanLoseFocus(true);
status.setText("Status Message");
status.setFocused(false);
}
@Override
protected void mouseMovedOrUp(int a, int b, int c) {
for (int i = 0; i < buttons.size(); i++) {
if (buttons.get(i).id >= 0 && buttons.get(i).id <= 2 && buttons.get(i).enabled == false) {
buttons.get(i).enabled = true;
switch (i) {
case 0: // Prev
if (pageNumber > 1) {
pageNumber--;
}
break;
case 1: // Next
if (pageNumber < 1 && pageNumber < roundUp(localPerks.size())) {
pageNumber++;
}
break;
case 2: // Go
Main.snw.sendToServer(new Request(getCurrentPerk().perkSlug));
break;
}
}
}
}
@Override
protected void mouseClicked(int par1, int par2, int par3) {
for (int i = 0; i < buttons.size(); i++) {
if (buttons.get(i).mousePressed(Minecraft.getMinecraft(), par1, par2)) {
if (buttons.get(i).id >= 3 && buttons.get(i).id <= 17) {
if (buttons.get(i).enabled == true) {
buttons.get(i).enabled = false;
buttons.get(selected).enabled = true;
selected = i;
} else if (buttons.get(i).enabled == false && selected == i) {
buttons.get(i).enabled = true;
}
} else {
if (buttons.get(i).id >= 0 && buttons.get(i).id <= 2) {
buttons.get(i).enabled = false;
}
}
}
}
}
}
@Override // Each frame
public void drawScreen(int par1, int par2, float par3) {
int xMod = 84;
int yMod = 48;
int border = 2;
this.drawDefaultBackground();
// Black outline
drawRectangle(
2 * xMod - border, 2 * yMod - border, 9 * xMod + border, 9 * yMod + border, 0xFF000000);
// Two triangles for the edges
drawTriangle(2 * xMod, 2 * yMod, 7 * xMod, 7 * yMod, 0xFFFFFF, 1);
drawTriangle(2 * xMod, 2 * yMod, 7 * xMod, 7 * yMod, 0x8B8B8B, 3);
// Overlay square
drawRectangle(
2 * xMod + border, 2 * yMod + border, 9 * xMod - border, 9 * yMod - border, 0xFFC6C6C6);
for (int i = 0; i < buttons.size() - 3; i++) {
if (i < localPerks.size()) {
buttons.get(i + 3).displayString = localPerks.get(i + (pageNumber * itemsPerPage)).name;
} else {
buttons.get(i + 3).displayString = "Null";
}
}
for (int i = 0; i < buttons.size(); i++) {
buttons.get(i).drawButton(Minecraft.getMinecraft(), i, i);
}
// Text info box thingy
drawTriangle(
6 * xMod,
2 * yMod + (border * 2),
(int) (3 * xMod - border * 2),
(int) (6 * yMod - border * 2),
Color.greyDeep,
1);
drawTriangle(
6 * xMod,
2 * yMod + (border * 2),
(int) (3 * xMod - border * 2),
(int) (6 * yMod - border * 2),
Color.black,
3);
drawTriangle(
6 * xMod + border,
2 * yMod + (border * 3),
(int) (3 * xMod - (border * 4)),
(int) (6 * yMod - (border * 4)),
Color.brownPaper,
1);
drawTriangle(
6 * xMod + border,
2 * yMod + (border * 3),
(int) (3 * xMod - (border * 4)),
(int) (6 * yMod - (border * 4)),
Color.brownPaper,
3);
// Status box
drawTriangle(
6 * xMod, 390, (int) (3 * xMod - border * 2), 20, Color.greyDeep, 1); // 378 = top Y
drawTriangle(6 * xMod, 390, (int) (3 * xMod - border * 2), 20, Color.black, 3);
drawTriangle(
6 * xMod + border,
390 + border,
(int) (3 * xMod - border * 4),
18 - border,
Color.greyDark,
1);
drawTriangle(
6 * xMod + border,
390 + border,
(int) (3 * xMod - border * 4),
18 - border,
Color.greyDark,
3);
// if(selected > 3){
descriptionCurrent = getCurrentPerk().description + getCurrentPerk().name;
// }
status.drawCenteredString(
fontRendererObj, Settings.getInstance().getStatusMessage(), 626, 396, Color.white);
fontRendererObj.drawSplitString(
descriptionCurrent,
6 * xMod + border,
2 * yMod + (border * 3),
(int) (3 * xMod - (border * 4)),
(int) (6 * yMod - (border * 4)));
}