Posts by Jhonny Pinheiro • 186 points
8 posts
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2
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answer320
viewsA: How to get latitude/longitude of a geo-address using Qt c++ in windows?
Through a reply I received from a user here from Stack Overflow in English, this can be found here, I was able to elaborate a function that can perfectly find the coordinates through the address,…
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answer320
viewsQ: How to get latitude/longitude of a geo-address using Qt c++ in windows?
It is possible to get the coordinates (latitude and longitude) from a geographical location using only the address, in Qt c ++? I know the Qgeocoordinates, Qgeolocation and Qgeoaddress libraries,…
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answers451
viewsQ: How to change the color of a Qtableview header background?
I would like to know how to change the background color of the headers ( horizontal / vertical) of the Qtablewidget object in Qt . I already know how to change all the headers together, using:…
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answer73
viewsA: Qt return during release
The problem for the following reason, because my application is cross-platform (windows/linux), I added: -QMAKE_CXXFLAGS_RELEASE -= -O2 -QMAKE_CXXFLAGS_RELEASE += -Od To remove messages from my…
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answer73
viewsQ: Qt return during release
When I compile my project as debug, it works normally, but when I try to compile in release appears the following message in the Output Compile: cc1plus: error: argument to '-O' should be a…
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answer47
viewsA: "Finished" signal of a Qprocess is not called
I solved by adding process->waitForFinished();", after "process->start(command);" based on similar problem found here:…
qtanswered Jhonny Pinheiro 186 -
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votes1
answer47
viewsQ: "Finished" signal of a Qprocess is not called
In my project I have a Main responsible for executing a QThread and on this wheel a QProcess responsible for creating a postgresql backup file. Well the main works properly by calling the QThread…
qtasked Jhonny Pinheiro 186 -
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answers4972
viewsA: How to make a form with date field? (DD/MM/YYYY)
I recommend the use of datepicker + maskedinput. I use the 1.3.1 version of maskedinput that works on older IE. Documentation links and downloads:…