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Questions tagged [visual-programming]

39 questions
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Trying to get filepath through Openfiledialogue

I am writing code for button click on which using filedialogue the file opens and i am able to choose picture from it. then i want to extract the path of the file and store it in a string variable and pass that as argument ( here compiler throws…
AmberYaseen
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Javascript to dom - Blockly

I am building a simple editor using Blockly. User can save generated javascript to server and can download as 'txt' file. User can also import the notepad file to editor (notepad file contains generated javascript). How to build blocks from the…
Basavaraj Metri
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How to develop a graph visual editor in javascript?

I need to develop something similar to this : http://draw.io It needs to include : a main canvas toolbars drag'n drop elements from toolbar to canvas link nodes with edges ... Where to start ? What API or framework should one use ?
Wassim Hanahem
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how to get value from a statement block of blockly in array?

I am working with Blockly , and I am quite new to that. I am having a statement block there under which I am able to add some other blocks. My problem is when I am trying to convert the statement block using Blockly.JavaScript.statementToCode(block,…
Novice
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How to execute VPython through Komodo (no module named "visual" error)

On running scripts through an OSX-Mavericks machine that import the visual module from VPython, Komodo Edit throws up an error saying something to the effect of "no module named 'visual'". I've played around with the placing of the VIDLE program,…
Papa Lucho
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Metatool for automatic xml code generation

I want to develop a programming tool for developers which can do automatic xml code generation for specifying a GUI design and its controls. The aim is to allow non-programmers specify GUI controls(which in this case perform higher level task…
iceman
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Stencil based editor component for Java/Swing?

I'm looking for a stencil based text editor for my swing application. (SWT component would be OK too) If you don't know what a "stencil based" editor is, have a look on the stencil based editor in Alice: So you just drop the stencil of the block…
schlingel
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About using Qt to build an LEGO EV3 software

LEGO MINDSTORMS EV3 Education Edition software is built by NI who built labview, and EV3 software is much like labview software, Visual Programming. I want to build a software like EV3 software, OS software is just a reference My current thinking is…
This is bill
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Messagebox Buttons access in C#

I am using timer in my code, lets say when timer stops at 0, messagebox prompts me that you timed out and shows two buttons "RETRY" and "CANCEL". Guide me with the functionality i.e when I press "CANCEL" button on messagebox, it exits the entire…
AmberYaseen
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