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  1. Qt
  2. QTBUG-85739

Add textEdited signal to SpinBox

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Details

    • Suggestion
    • Resolution: Fixed
    • P3: Somewhat important
    • 6.6.0
    • None
    • Quick: Controls 2
    • None
    • ce85cb161 (dev)

    Description

      I'm implementing a live preview, where edits made to a SpinBox should update some backend values instantly. Unfortunately this doesn't work for SpinBox, whose only modification signal is emitted when e.g. enter is pressed. Using valueChanged as a workaround is not possible, as it's not emitted until the value is accepted, and same with displayText. There's no editText to use either (as seen in e.g. ComboBox). So it seems the only workaround is to have a Binding to the contentItem's textEdited signal. However, even despite that only being a workaround, it also has its own issues:

      QTBUG-64151

      To avoid having to use valueFromText, having an editText property would help too.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-103205 SpinBox, no way to listen for text entered

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-64151 "Error: Locale: Number.fromLocaleString(): Invalid format" when erasing last digit of "2,000" in editable SpinBox

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Suggestion - Public suggestions QTBUG-99177 Add a signal for editingFinished in ComboBox

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Reported
          resulted in

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-114694 [Tests] tst_controls::Basic::SpinBox::test_editable_doubleSpinBox fails on macOS

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              matthias_rauter Matthias Rauter
              mitch_curtis Mitch Curtis
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              Dates

                Created:
                Updated:
                Resolved:

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