tryng to make ICONS for a GUI, having NO luck due to the fact "(getpath()" needs a Throws clause.

King Nothing · Nov 15th 2016

Code

ImageInformation Storebutimage = new ImageInformation(getPath()+"/assets/Shop.png");
ImageInformation Mailbutimage = new ImageInformation(getPath()+"/assets/MailButton.png");
ImageInformation Infobutimage = new ImageInformation(getPath()+"/assets/Info.png");
ImageInformation Bankbutimage = new ImageInformation(getPath()+"/assets/EffNetBank.png");
ImageInformation Commbutimage = new ImageInformation(getPath()+"/assets/EnetCommands.png");


GuiImage StoreButt = new GuiImage(Storebutimage, 0.1f, 0.35f, true, 35, 35, false);
GuiImage MailButt = new GuiImage(Mailbutimage, 0.33f, 0.35f, true, 35, 35, false);
GuiImage InfoButt = new GuiImage(Infobutimage, 0.53f, 0.35f, true, 35, 35, false);
GuiImage BankButt = new GuiImage(Bankbutimage, 0.73f, 0.35f, true, 35, 35, false);
GuiImage CommButt = new GuiImage(Commbutimage, 0.1f, 0.15f, true, 35, 35, false);
InfoButt.setClickable(true);
int IB = InfoButt.getID();


StoreButt.setClickable(true);
player.setMouseCursorVisible(true);
StoreButt.setPivot(PivotPosition.BottomLeft);
MailButt.setPivot(PivotPosition.BottomLeft);
InfoButt.setPivot(PivotPosition.BottomLeft);
BankButt.setPivot(PivotPosition.BottomLeft);
CommButt.setPivot(PivotPosition.BottomLeft);


infopanel.addChild(StoreButt);
infopanel.addChild(MailButt);
infopanel.addChild(InfoButt);
infopanel.addChild(BankButt);
infopanel.addChild(CommButt);


player.addGuiElement(StoreButt);
player.addGuiElement(MailButt);
player.addGuiElement(InfoButt);
player.addGuiElement(BankButt);
player.addGuiElement(CommButt);

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I've tried creating the "Buttons" in the main class, NO luck, moved it to the "onplayerCommand" it worked, but I get
"GuiImage cannot be cast to net.risingworld.api.gui.GuiLabel" when I go to click on it.. ANY HELP??????????????

Blacky1004 · Nov 15th 2016

please send the Full ErrorMessage

then show me please the Method that fired the PlayerGuiElementClickEvent

the Error can be

Java

GuiImage image = (GuiImage) p.getAttribute("nameOfAttribute")


the Content of the p.getAttribute("nameOfAttribute") is a GuiLabel

best regard

red51 · Nov 16th 2016

About the "needs a throw clause": This is required by the "ImageInformation" constructor, since it can throw an IOException (file not found, invalid file etc). The easiest way is to surround it with a try-catch-statement:

Java

try{
    ImageInformation Storebutimage = new ImageInformation(getPath()+"/assets/Shop.png");
    ImageInformation Mailbutimage = new ImageInformation(getPath()+"/assets/MailButton.png");
    ImageInformation Infobutimage = new ImageInformation(getPath()+"/assets/Info.png");
    ImageInformation Bankbutimage = new ImageInformation(getPath()+"/assets/EffNetBank.png");
    ImageInformation Commbutimage = new ImageInformation(getPath()+"/assets/EnetCommands.png");
}
catch(IOException e){
    //This is triggered when an error occurred, i.e. invalid file etc.
    //It's up to you to do some proper error handling here.
    //You can print the stack trace (contains error info) this way:
    e.printStackTrace();
}

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About the cast exception, it indicates that you're trying to assign a GuiImage to a GuiLabel object. As @Blacky1004 mentioned, please post the full error message and the according code

King Nothing · Nov 16th 2016

PLUGIN EXCEPTION (EffNet, , Bleckman) ---->
java.lang.ClassCastException: net.risingworld.api.gui.GuiImage cannot be cast to net.risingworld.api.gui.GuiLabel
at EffNet.EffNet.PlayerGuiElementClick(EffNet.java:262)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at pluginapi.PluginEventHandler.triggerEvent(SourceFile:169)
at aE.b.a(SourceFile:1789)
at aE.b.messageReceived(SourceFile:125)
at j.e.a(SourceFile:109)
at j.c.run(SourceFile:65)

Blacky1004 · Nov 16th 2016

Quote from Captian_Cornball

at EffNet.EffNet.PlayerGuiElementClick(EffNet.java:262)

Hello Captain_Cornball,

please show me the Line 262 off your PlayerGuiElementClick EventMethode

King Nothing · Nov 16th 2016

this.okbutton = ((GuiLabel)event.getGuiElement());

Miwarre · Nov 16th 2016

Apparently, the GuiElement associated with the event is not a GuiLabel but a GuiImage; then, it is not possible to cast it to a GuiLabel. It is important to keep a clear vision of what is what, in order to minimise the errors.

Participate now!