QT 4..8.4 Image import into QListWidget in a QT Widget

[Venkatesh Padmanabhan]

Hi all,

I am creating a image registration application using QT 4.8.4 in Mac OS X Mountain Lion. It would be great to have your guidance, how to import datas using a QPushButton and select the necessary .jpeg files and display it in a QListView as icons which is one among many components in a QWidget which i created using QT Creator. ( Both QPushButton, and QListView are in same QWidget )
Attached the snapshot of my application
Screen Shot 2013-08-08 at 1.00.02 PM.jpg.

I am beginner in qt would love to have your guidances.

[ChrisW67]

Write out in simple steps in English (or your native tongue) how you might do this. Then try to convert each step to code. For example:

• Start when user presses button -> connect a slot to the clicked() signal
• ask user to locate an image -> open a file dialog
• load image into memory
• scale image to thumbnail size
• put image into view
• etc.

[Venkatesh Padmanabhan]

Hi Chris,

Thank you so much for your response. It would be great help if you could guide me with a sample code for implementing it, it would be great help for me and other beginners to get an essence of QT Implementation. Looking forward to your guidance.

regards,
Venkatesh Padmanabhan

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Added after 24 minutes:

I have used QPushButton to open a dialog to choose the folder but, the problem comes when trying to select the folder and import it into qlistview in icon mode. I don't know how to implement it and i could find a valid tutorial for it too. Awaiting your valuable guidance.