Hello I'm a beginner using Ada and I already installed GNAT Studio and I really wanted to create a simple GUI but I don't have any idea on how to Install GtkAda. I'm trying to look videos on Youtube but unfortunately, there was nothing. Also I don't really understand the guide on docs.adacore.com
Related
Following advice on a question I asked previously, I am trying to use Box2D with my QML app.
I have downloaded Box2D for QML here: https://github.com/qml-box2d/qml-box2d
I have followed the instructions :
Extracted the files to my Import folder (Qt/5.4/android_armv7/imports/)
Opened Box2D.pro in Qt and built it.
The libBox2D.so file was created as per the instructions I was following.
I have tried using Box2D in my QML project. First with my android app, then with a desktop app.
On each occasion I am getting an error:
module "Box2D" is not installed
I'm stuck with this, can someone help me?
You need to run make install (nmake install on Windows) so that the Box2D files are installed to e.g. Qt/5.4/android_armv7/qml, in your case. To use nmake, you need to have your development environment set up correctly. This is explained here, although that's specifically aimed at building Qt itself. If you're using MSVC, it is enough to open MSVC's developer command prompt and run nmake from there.
Im making an aplication for image filtering and Im sucesfully using the CImg.h library to help with the task, but as you might know the fft isn't for any image and I need to activate the use of the fftw3 library to overcome this. And I dont have any clues on how to do that (I'm super new with Qt), if it helps somehow to the explanation I was able to do that on ZinjaI but for this new aplication I had to move to Qt to get a more friendly GUI.
Im using Qt 5.0.2 (32 bits) / Qt creator 2.7.0 on windows with minGW.
Thanks a lot for taking the time to read it and any help would be greatly appreciated.
Extra: Not as important as the other but if I also can learn how to avoid having the cmd.exe windows poping in front of my GUI would be cool :) (I guess the CImg.h functions make it pop, but not sure)
I am a beginner to QML, just wanted to test the Hello WOrld program with it. It fails:
/home/saman# /home/saman/QtSDK/Simulator/Qt/gcc/bin/qmlviewer
Qml debugging is enabled. Only use this in a safe environment!
Cannot find any Simulator supporting Qt version 4.7.4.0.
Aborted
I need to know how to solve it.
It looks like you have not installed the Qt-SDK properly. Try to follow the installation instructions that came with the SDK or install it through your distributions package manager.
Try installing SDK (Qtcreator & Qt Kit) from https://download.qt.io/archive/qt/5.0/5.0.0/ (download required version depending on the platform you are working). This would inturn contain samples & demos which will work flawlessly.
All the best!
I am using Windows Vista 32bit. I have installed Eclipse Helios Service Release 2.
I need to integrate flex in Eclipse. Can someone show give me steps to install or point me to a good tutorial that explains the process.
Note: I have downloaded flex_sdk_4.6
From your comments it seems FlashBuilder is your tool of choice.
Download it
Go to the FlashBuilder download page to get it. The automatic download will have you download an Akamai software, which is Adobe's download crapware. If you're behind a proxy, you're out of luck: your download won't work. You can get a direct link though: simply cancel the automatic download and on the download page select the "File 1 of 1" link.
Install it
You can find the installation instructions here for both a standalone installation or as an Eclipse plugin: http://helpx.adobe.com/flash-builder/release-note/flash-builder-4-6-release.html#main_Install_your_software
You can't really integrate Flex into eclipse without a plug-in - it would let you edit the text files as text, and run the compiler, but you'd have no actual IDE support.
As for plugins/eclipse-based IDEs: Right now, there's Adobe Flash Builder and FDT, which are both good products (they each have different advantages and shortcomings, though -you probably want to try them out and see which fits your needs best), but they are both neither free nor cheap.
Another very good commercial IDE is IntelliJ IDEA, but that's not eclipse-based.
If you need a free IDE for ActionScript on Windows, check out FlashDevelop - it is not quite as sophisticated as the eclipse-based commercial products, but a good start if you want to get into ActionScript, or try out IDE alternatives to Flash.
I am trying to use Glade 3 for my Ada programs on Windows 7. I found a way with version 3.6 but gtk-builder-convert was not recognized as a script. I have tried Google to find a site that explains how to get it working. But it always is for Linux or for another language as Ada. Where can I find a good description how to use glade3 to get a good basic project.
You don't have to use gtk-builder-convert anymore. Glade can save GtkBuilder files directly now, since version 3.6.
If you still want to run gtk-builder-convert anyway, then you need to install Python. It's a Python script.