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A cross-platform graphics LCD simulator for embedded devices (arduino) and single board computers

License: GNU General Public License v3.0

Java 95.69% CSS 3.03% Shell 0.81% Inno Setup 0.47%

cross-platform javafx graphics-lcd-emulator lcd emulator oled graphics u8g2 e-ink max7219

glcd-emulator's Introduction

Hi there 👋

glcd-emulator's People

Contributors

Stargazers

Watchers

Forkers

darcyg agmuntianu scarrrr316 piaoxuebingfeng perseverance51 kenjones007 bouchtaoui-dev

glcd-emulator's Issues

Display properties in services not updated

When switching between profiles, the properties in DrawTestService and DisplayService does not get updated and selecting a new display on an active profile will propagate to the other existing profiles.

Add filtering capability in display controller selection dialog

Add filters for:

Controller/Display name
Size

Display size does not update correctly in status bar

Steps to reproduce

Switch to a new profile
From the display tab, select a different display (UC1638 - D_160x128)

Expected display size is 160 x 128, but the previous display size information remains.

Add new columns to profile table view

Add the following columns to the profile table view

Controller name
Display name

Can't run on Windows 10

Hi, I installed glcd-emulator-setup-amd64.exe but unfortunately it can't launch.

Clicking to GLCD Simulator.exe created by the installer gives 3 seperate error messages. First a blank box titled by "Failed to find library.", then Failed to locate JNI_CreateJavaVM and finally Failed to launch JVM.
If I manually launch it via java -jar app/glcd-emulator-1.1.0-alpha.jar the main program window launches normally. But when I click the Fonts button, a Java exception pops up shown below.

Java version (not sure if it is related but..)

C:\Users\Hazar>java -version
java version "1.8.0_201"
Java(TM) SE Runtime Environment (build 1.8.0_201-b09)
Java HotSpot(TM) Client VM (build 25.201-b09, mixed mode)

Am I doing something wrong?

Here is the full trace:

java.lang.ExceptionInInitializerError
	at com.ibasco.ucgdisplay.drivers.glcd.U8g2DriverAdapter.initialize(U8g2DriverAdapter.java:68)
	at com.ibasco.ucgdisplay.drivers.glcd.GlcdBaseDriver.initialize(GlcdBaseDriver.java:124)
	at com.ibasco.ucgdisplay.drivers.glcd.GlcdDriver.<init>(GlcdDriver.java:62)
	at com.ibasco.ucgdisplay.drivers.glcd.GlcdDriver.<init>(GlcdDriver.java:57)
	at com.ibasco.glcdemulator.DriverFactory.createVirtual(DriverFactory.java:119)
	at com.ibasco.glcdemulator.DriverFactory.createVirtual(DriverFactory.java:60)
	at com.ibasco.glcdemulator.utils.FontRenderer.initialize(FontRenderer.java:91)
	at com.ibasco.glcdemulator.utils.FontRenderer.<init>(FontRenderer.java:86)
	at com.ibasco.glcdemulator.utils.FontRenderer.<init>(FontRenderer.java:39)
	at com.ibasco.glcdemulator.utils.FontRenderer$InstanceHolder.<clinit>(FontRenderer.java:82)
	at com.ibasco.glcdemulator.utils.FontRenderer.getInstance(FontRenderer.java:129)
	at com.ibasco.glcdemulator.controllers.GlcdFontBrowserController.<init>(GlcdFontBrowserController.java:165)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at com.ibasco.glcdemulator.Controllers.lambda$getController$0(Controllers.java:91)
	at java.util.HashMap.computeIfAbsent(Unknown Source)
	at com.ibasco.glcdemulator.Controllers.getController(Controllers.java:80)
	at com.ibasco.glcdemulator.Controllers.getController(Controllers.java:53)
	at com.ibasco.glcdemulator.utils.ResourceUtil.lambda$loadFxmlResource$0(ResourceUtil.java:116)
	at javafx.fxml.FXMLLoader$ValueElement.processAttribute(FXMLLoader.java:929)
	at javafx.fxml.FXMLLoader$InstanceDeclarationElement.processAttribute(FXMLLoader.java:971)
	at javafx.fxml.FXMLLoader$Element.processStartElement(FXMLLoader.java:220)
	at javafx.fxml.FXMLLoader$ValueElement.processStartElement(FXMLLoader.java:744)
	at javafx.fxml.FXMLLoader.processStartElement(FXMLLoader.java:2707)
	at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2527)
	at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2441)
	at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2409)
	at com.ibasco.glcdemulator.utils.ResourceUtil.loadFxmlResource(ResourceUtil.java:119)
	at com.ibasco.glcdemulator.StageHelper.createStageFromResource(StageHelper.java:76)
	at com.ibasco.glcdemulator.StageHelper.createDialog(StageHelper.java:62)
	at com.ibasco.glcdemulator.StageHelper.createDialog(StageHelper.java:58)
	at com.ibasco.glcdemulator.Stages.getFontBrowserStage(Stages.java:85)
	at com.ibasco.glcdemulator.controllers.GlcdEmulatorController.openFontBrowserAction(GlcdEmulatorController.java:1814)
	at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
	at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
	at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
	at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
	at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
	at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
	at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
	at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
	at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
	at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
	at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
	at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
	at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
	at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49)
	at javafx.event.Event.fireEvent(Event.java:198)
	at javafx.scene.Node.fireEvent(Node.java:8411)
	at javafx.scene.control.Button.fire(Button.java:185)
	at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:182)
	at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:96)
	at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:89)
	at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218)
	at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80)
	at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238)
	at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191)
	at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59)
	at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
	at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
	at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
	at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
	at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
	at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
	at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56)
	at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
	at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
	at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
	at javafx.event.Event.fireEvent(Event.java:198)
	at javafx.scene.Scene$MouseHandler.process(Scene.java:3757)
	at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3485)
	at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1762)
	at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2494)
	at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:394)
	at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:295)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$353(GlassViewEventHandler.java:432)
	at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:389)
	at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:431)
	at com.sun.glass.ui.View.handleMouseEvent(View.java:555)
	at com.sun.glass.ui.View.notifyMouse(View.java:937)
	at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
	at com.sun.glass.ui.win.WinApplication.lambda$null$147(WinApplication.java:177)
	at java.lang.Thread.run(Unknown Source)
Caused by: com.ibasco.ucgdisplay.common.exceptions.NativeLibraryLoaderException: Unable to load required native library
	at com.ibasco.ucgdisplay.core.u8g2.U8g2Graphics.<clinit>(U8g2Graphics.java:163)
	... 87 more
Caused by: java.io.IOException: Couldn't find resource lib/windows/x86/ ucgdisp.dll
	at org.scijava.nativelib.BaseJniExtractor.extractJni(BaseJniExtractor.java:158)
	at com.ibasco.ucgdisplay.common.utils.UCGDJniExtractor.findLibrary(UCGDJniExtractor.java:94)
	at com.ibasco.ucgdisplay.common.utils.UCGDJniExtractor.extractJni(UCGDJniExtractor.java:52)
	at org.scijava.nativelib.NativeLoader.loadLibrary(NativeLoader.java:126)
	at com.ibasco.ucgdisplay.common.utils.NativeLibraryLoader.loadLibrary(NativeLibraryLoader.java:53)
	at com.ibasco.ucgdisplay.core.u8g2.U8g2Graphics.<clinit>(U8g2Graphics.java:161)
	... 87 more

How to start developer mode?

I can't find how to start developer mode.

Failed to open on macOS Catalina 10.15.7

Hi!

Installation went smooth and package was installed into /programs. But when I try to rund the application, it does open and close right away. Any idea if this is a Java issue?

java version "16.0.1" 2021-04-20
Java(TM) SE Runtime Environment (build 16.0.1+9-24)
Java HotSpot(TM) 64-Bit Server VM (build 16.0.1+9-24, mixed mode, sharing)

Thanks!
André

Feature request

Really cool tool.
I`ve used it to grab framebuffer of my device.
But It will be good to have LCD rotate feature.

Add 'Clear' operation under Log context menu

Update draw test examples

Add a more comprehensive draw test procedures covering most of the drawing operations of the graphics library

Font Browser Enhancement

Add filtering capability (filter by size, name)
Add detailed preview of all available characters for each font
Add font information (e.g. max char width, max char height)
User should be able to change the display size

Failed to run on Windows 10

Sorry for silly question, but I don't know any Java.
I've install Java SE JavaSetup8u251.exe and jdk-14.0.1_windows-x64_bin.exe but still get this error.
My system is Windows 10.
I've try to run GLCD Simulator.exe from windows command line, but don't get any error message.

Error messages:

Failed to find library

Failed to locate JNI_CreateJavaVM

Failed to launch JVM

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