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Hi, in Java there is a "Robot" class to tackle automation tasks like sendkeys. The following sample code might inspire you to come up with a Jabaco version: Source code 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 import java.awt.Robot; import java.awt.event.KeyEvent; /** * @author imran * Description : Used to toggle the multimonitor display in Win XP. */ public class MultiMon { public static void main(String[] args) { try { /...
Hi Stefan, to mix two programming languages would mean a lot of complexity in terms of Jabaco implementation and also in terms of tool usage, documentation, etc. I would rather like to see improvements in the GUI building features of the Jabaco IDE. I've just implemented a form with a lot of usercontrols. It took a lot of fiddling around to get the resize code working. The result does not look nearly as nice as a .Net user interface. Well, that might be due to my personal lack of training buildi...
Hi Milan, yes. You can specify a CLASSPATH which tells the Java virtual machine where to look for libraries. Look here for details. But your advantage is limited. The loading time should be fairly the same compared to loading one big library. When you compile your Jabaco application into an exe file, Jabaco will pack all needed libraries into a self-extracting executable. This exe creates a temporary jar file whenever you start it. You'll find it under environment path %TMP% (or is it %TEMP%? I ...
Hi, App.Path points to the current working directory which was true when starting the application. This is not necessarily the directory of the executable. Example: I start my Jabaco IDE via a desktop icon. This determines the current working directory to be somewhere on my desktop. Far away from the Jabaco project directory. But you are right: When you compile an exe file and start it using the exe's directory, App.Path works as expected. Opening a file without specifying the path, leads to the...
Hi, a Jar file can be renamed to the extension zip and then manipulated by an archiver/packer tool capable of handling zip archives. Window XP and Vista can handle such "compressed folders" internally. You could just remove any unwanted 3rd party library contents and thus repackage your Jabaco classes in a smaller jar. Rename it back to jar afterwards. There are numerous "jar stripping" tools available. They remove unused classes from ja file and take out debugging information. Currently, I have...
The trick works with small example but not for my form which happens to have some 20 controls and usercontrols. It might be a matter of timing .... A1880
Hi, I tried to call the recommended methods in Form_Load and got the following error: Quoted org.jvnet.substance.api.UiThreadingViolationException: Component creation must be done on Event Dispatch Thread at org.jvnet.substance.utils.SubstanceCoreUtilities.testComponentCreationThreadingViolation(SubstanceCoreUtilities.java:2368 ) To circumvent this problem, I created an asynchronous thread, but this hasn't helped either. Google returns quite a few similar stories about Substance. Any ideas how t...
The post I was referring to has no platform dependent aspects. Closing forms is the same on all platforms. The porting question also has been discussed in various posts of this forum. Please do make use of the search function! The Jabaco applications can be run on any platform as long as it supports Java. Obviously, you should not make use of "WINAPI" statements, unless you intend to use the application on Windows. The Jabaco IDE is bound to Windows for the time being. Does this answer your ques...
War mir auch nicht klar, dass sich das MDI-Parent-Fenster nicht designen sondern nur als Container nutzen lässt. Bleibt zurzeit wohl nur ein "do it yourself" MDI mit einem normalen Hauptfenster und "floatenden" Usercontrols als MDI-Childs. Da man in Usercontrols wiederum Usercontrols unterbringen kann, sollte das gehen. Gruß! A1880
Jabaco bietet Usercontrols, die man wie Dialogs oder Forms selber designen und als Projektdatei einfügen kann. Oder was Du mit "selbstgezeichnet" etwas anderes? Gruß! A1880
Hi, good question, but this was already explained in an earlier post in the past. You may want to consult the "search word" functionality of the forum. Success! A1880
Hi, you can "end" a Form like this: Jabaco Source 1 2 3 4 Public Sub cmdEnd_Click() Unload Me system.exit 0 ' returns an error status which can be reacted upon in a calling script End Sub Another way: Jabaco Source 1 2 3 4 Public Sub cmdEnd_Click() Unload Me Me.close End Sub Greetings! A1880
Hi, there is a small Example in the Jabaco framework. Other database samples are scattered throughout this forum. You might want to use the search function. Success! A1880
Hi, I found a problem writing to a file: Jabaco Source 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Public Sub Command1_Click() Dim fileName As String = System.getenv("tmp") & "\myFile.txt" Dim f As VBFileHandler = Open(fileName, Output, Write, Shared) Dim i As Integer Dim cnt As Integer = 0 Dim res As Boolean For i = 1 To 100 res = f.writeString(cnt & ": neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, " & _ "consectetur, adipisci velit, sed quia non numquam eius") c...
These events are only triggered if the cursor is inside the Form window. They are not called during or at the end of a resize. Greetings A1880
Hi, there seems to be a problem with nested if / elseIf / else if. Here is my example: Jabaco Source 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Public Sub Command1_Click() Dim a As Boolean = False Dim b As Boolean = False f1 a, b f2 a, b f3 a, b End Sub Private Sub f1(a As Boolean, b As Boolean) If a Then MsgBox "a" Else If b Then ' note the space between "Else" and "if" MsgBox "b" End If ' missing "End If" not detected by Jabaco End Sub Priva...
Hi, the "Form_Resize" handler is only called once at the end of a form resize operation. Therefore, there is no direct way to resize dynamically following the mouse-drag right away. Any ideas how to get more resize calls and not just one? Greetings A1880
Hi Manuel, for quick Jabaco IDE experiments, it is very handy to keep all project files in memory without saving. That's the current situation: I am not forced to save my project. However, this is somewhat dangerous. It may happen, that the PC or the IDE goes down losing my source code entry. I would welcome an user selectable auto-save feature which saves all changes whenever I press F6. Greetings A1880
Hi, I've tried the following: Source code 1 2 3 4 5 6 7 8 9 10 11 12 13 Dim f As VBFileHandler Dim s As String f = Open(fileName, Input, Read, Shared) If f <> Null Then Do While Not f.EOF s = f.readLine .... loop end if f.close This code creates an empty file, if "fileName" does not exist. To avoid this behaviour, I am now using: Source code 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Dim f As VBFileHandler Dim s As String f = Open(fileName, Input, Read, Shared) If f <> Null Then if f.exists then Do Whi...
Hi, I tried to use App.ExeName to locate the current executable. This function exists in Jabaco, but returns an empty string. Any idea how to find my own executable? I'd like to know the path to open a configuration file in the same directory. Greetings A1880
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[VERSION 1.5.2] End problem