Questions tagged as 'lazarus'

Tagged questions
3
answers

How to list files and sub-directories in Delphi?

I created a project in Pascal-Object and at a given time it should list all the files and subdirectories located in the Desktop in tree, I found some examples in the WEB, but none was useful enough, because it only listd superficial directories...
asked by 08.02.2016 / 17:21
1
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Development windows CE Cortex-A9

I have a Collector Processor: Ti Cortex-A9 OMAP4430, I developed an alloy using lazarus 1.6.2, I am trying to compile, I am getting the following message:    Error: Illegal parameter: -CpCORTEXM3 IfIputintheTargetProcessorthe"Default" op...
asked by 21.12.2016 / 17:53
2
answers

How to deal with dependencies (DLL's) in Delphi / Lazarus?

How do I find out which DLL's should I distribute along with my application so that it works on any machine? I know InstallShield - it does the business in an automated way - but I would like to know if there is any free way to do this, ev...
asked by 14.04.2014 / 13:31
1
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How to install the TIdHTTP component in Lazarus?

I noticed that Lazarus does not come by default with the component TIdHTTP , unlike Delphi , but I imagine it's possible to instantiate the component somehow. p> How to install?     
asked by 16.12.2015 / 01:35
1
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Associate a file with an application made in Lazarus under Linux

I developed an application in Lazarus on the linux platform for report printing, now I need to click on the file with any extension, ex arquivo.gsa , open my lazarus application in linux. On windows, it was not so complicated I used this c...
asked by 21.04.2014 / 20:10
1
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Lazarus IDE: Importing images into the project

Lately I've migrated from Delphi XE6 to Lazarus IDE, and since I'm not used to the new platform I'd like to know how I can import images, videos and other resources into the project and use them (without the need to use a specific directory of t...
asked by 02.12.2014 / 04:33
1
answer

Lazarus - Error executing program with fpCEF

I'm having trouble following this simple tutorial to build a WebBrowser using fpCEF. I downloaded the latest version of fpCEF from Github , for CEF version 3.2526, and its binaries I got from CEFBuilds (the only trusted place I found tha...
asked by 20.06.2016 / 06:15
1
answer

Get MultiSelect content from Listbox and play in a Memo on the same line

I need to play content with one or more selections from TListbox to TMemo . Turned on MultiSelect to True, I'm using: ListBox.Items[ListBox.ItemIndex] Only with a selection it list normal, I need it to list if I check...
asked by 22.12.2015 / 15:24
2
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Avoiding two processes of the same application in Pascal

What is the most feasible way to identify the processes of my application in memory and terminate them if there is more than one execution. I use the Lazarus IDE platform (looks like Delphi), which supports the object-oriented Pascal programming...
asked by 09.12.2014 / 03:43
1
answer

Problem in defining onClick in runtime with Pascal (Delphi / Lazarus)

I need to use procedure ClicaItem(Sender: TObject); in a OnClick created at run time by calling procedure CriaItem(nome:String); . However, in all my attempts, I could not assign item.OnClick to procedure ClicaIte...
asked by 27.03.2016 / 08:03