Qt Forum

    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Unsolved
    1. Home
    2. Tags
    3. user interface
    Log in to post
    • All categories
    • jeanmilost

      Solved How to create a Visio type interface with QML?
      QML and Qt Quick • view workflow stingray studio user interface • • jeanmilost

      3
      0
      Votes
      3
      Posts
      203
      Views

      jeanmilost

      Thank you very much for the tip, this looks good and is effectively the best option I know until now.

    • D

      Unsolved UI doesnt refresh correctly
      General and Desktop • qt5 serial port user interface • • deleted286

      20
      0
      Votes
      20
      Posts
      637
      Views

      mrjj

      @suslucoder

      ok im not sure what s does.

      Anyway, could you try

      (in on_Serial_Read)
      memset(dizi, 0, 14);
      memcpy(dizi, data.constData(), data.size());

      in place ot the line
      memcpy(dizi, data.constData(), 14);

      and tell if it still stops at 15 ?

    • R

      Solved How to fetch coordinates of a Widget in QDockWidget?
      General and Desktop • qt5 gui user interface c++ qt • • rohit1729

      5
      0
      Votes
      5
      Posts
      455
      Views

      jsulm

      @rohit1729 You should read this first: https://doc.qt.io/qt-5/signalsandslots.html

      void panelB::mouseMoveEvent(QMouseEvent *eventMove) { QString txt; txt = QString("(X:%1,Y:%2)").arg(eventMove->pos().x()).arg(eventMove->pos().y()); emit coordinatesChanged(eventMove->pos().x(), eventMove->pos().y()); //qDebug() << txt; }

      coordinatesChanged would be the signal.

    • G

      Unsolved Visual result of application
      QML and Qt Quick • qml screen responsiveness user interface • • Guigiidre

      4
      0
      Votes
      4
      Posts
      299
      Views

      raven-worx

      @Guigiidre
      and in the end the item/app draws the same pixels.
      On the one screen it will just appear smaller then on the other. No other impact on the appearance of the item.
      I am still not sure what you expect to be different with such requested mode.

    • Sh1gs

      Solved Source code for Tools > Options window
      General and Desktop • user interface source code tools • • Sh1gs

      4
      0
      Votes
      4
      Posts
      1016
      Views

      Sh1gs

      @raven-worx

      Yes, this is exactly what I was looking for. I didn't realize there was an example on it, silly mistake on my part. Thank you very much!

    • Stefan Monov76

      Unsolved Broken text in Qt Creator UI
      Tools • qtcreator qtcreator 4.0.2 text rendering user interface • • Stefan Monov76

      8
      0
      Votes
      8
      Posts
      2450
      Views

      J

      Glad to see you have you're problem fixed.

    • Z

      Unsolved UI isn't shown when worker thread runs.
      Mobile and Embedded • user interface qt5.5 signal & slot qstring constructor • • Zola

      8
      0
      Votes
      8
      Posts
      1982
      Views

      Z

      I solved my problem with not calling parseFunction in its own class constructor but with signals and slots in mainwindow.cpp file:

      connect(xml, SIGNAL(started()), first, SLOT(parseFunction()));
    • A

      Unsolved Separate QThread to update QDialog's UI
      General and Desktop • qthread qdialog user interface • • alogim

      6
      0
      Votes
      6
      Posts
      4735
      Views

      JKSH

      @alogim said:

      Yes, that seems to be a good explanation but... why, if I put the same loop (without usleep() in the dialog class and call processEvents() after each item addition (without using threads at all), does the qGraphicsView smoothly update?

      Use QElapsedTimer to find out:

      How long does it take to emit the signal 10000 times without processEvents()? How long does it take to emit the signal 10000 times with processEvents()?
    • vishnu

      Need suggestions to improve the front end?
      QML and Qt Quick • user interface design • • vishnu

      1
      0
      Votes
      1
      Posts
      466
      Views

      No one has replied

    • Y

      [SOLVED] Using Signals and Slots to control UI
      General and Desktop • signal & slot user interface • • Yuichi_C

      8
      1
      Votes
      8
      Posts
      4217
      Views

      Y

      @mrjj

      Thanks, I've updated the syntax now.

      I've corrected the code now and everything seems to be working. I'm now creating one instance of the guihandler class and referencing the one instance now.

      @theshadowx

      I only want to have one instance of saloon at a time, however I do have other ui classes that use the same database. I hasn't thought about updating all classes simultaneously, think it'll come in handy. Thanks for your advice.

      Thank you all for your responses. Consider this one solved.

    • ?

      [SOLVED] resize widget inside widget via mouse
      General and Desktop • qwidget resize user interface • • A Former User

      6
      0
      Votes
      6
      Posts
      2430
      Views

      ?

      solved with QSplitter

      he overlaps widgets if widget have fixed size

      just need to set minimum and maximum size of widget

      i have bad read holy qtdoсs

    • A

      How to handle multiple "screens" on the GUI
      General and Desktop • gui user interface • • AgentBK

      6
      0
      Votes
      6
      Posts
      4948
      Views

      A

      Hi

      I have additional question. Maybe I should open a new topic, but it's kind of related.
      So, I am making this GUI with the sub-pages. The thing is, the same GUI will be used for different customers. Some will have certain pages disabled and also logic of a single page might be slightly different. Some customers may have exactly the same GUI. The question is, should I inherit from a basic page for each customer and override certain functions, or should I have a single page and use a variable "Customer" and make certain exceptions with the if structures.
      Additional thing bugging me is that some of the pages will look very similar and have a similar functionality. There might be some additional elements or some less. Again, should I use inheritance or a variable with the if structure?
      I don't want to overuse the inheritance, but I imagine the if-structures can get messy, especially as the number of customers grows.
      So, my idea was to do the following:

      basicPage similarPage similarPageCustomer1 similarPageCustomer2and3 anotherSimilarPage anotherSimilarPageCustomer1 anotherSimilarPageCustomer2and3 thirdSimilarPage thirdSimilarPageCustomer1 thirdSimilarPageCustomer2and3

      But that seems like a lot of inheritance and new classes for each customer, considering that for some of them only minor things might be different, or nothing at all.
      Thanks for the advice.

    • B

      Looking for Qt developers in or near Western Denmark
      Jobs • qml redia denmark aarhus job jobs user interface network • • boll

      1
      0
      Votes
      1
      Posts
      1731
      Views

      No one has replied

    • G

      Looking for a Motivated and Independent QT Software Developer in Raleigh, NC
      Jobs • c++ gui user interface • • Gabriela

      4
      0
      Votes
      4
      Posts
      2014
      Views

      Z

      I am part of a team and we specialise in cross-platform solutions and growing and proven ourselves with more than 150 apps so far on desktop,mobile or embedded.

      We have completed more than 120 Qt based projects world wide. C, C++, Python, JS is what we use with Qt everyday.

      Samples: http://milosolutions.com
      Testimonials: http://milosolutions.com/testimonials/

      Skype: zanetaww
      WWW: http://milosolutions.com

      Thanks,
      Zaneta at MILO

    • David.G

      Repainting
      General and Desktop • user interface qwidget subclassing • • David.G

      5
      0
      Votes
      5
      Posts
      1218
      Views

      SGaist

      Then what does your custom widget contain ?

    • E

      make layout suitable for any smartphone screen
      Mobile and Embedded • screen user interface androidqt android • • Endar

      1
      0
      Votes
      1
      Posts
      559
      Views

      No one has replied

    • L

      [Solved] Qt 5.5 Android no qtquick UI
      Mobile and Embedded • qtcreator android qt5.5 user interface qtquick • • lorenzo.luci

      2
      0
      Votes
      2
      Posts
      1799
      Views

      L

      I made a mistake in the qt5/qtbase/mkspecs/android-g++:
      at line QMAKE_LIBS_PRIVATE I should have removed -lm

    • N

      Wanted: QT UI Developer (UK)
      Jobs • maidsafe qt5 qtquick user interface mvc open source • • nicklambert

      1
      0
      Votes
      1
      Posts
      1820
      Views

      No one has replied

    • J

      Generate Android UI protoype, using c++ with Qt
      Brainstorm • c++ user interface android qt 5.4.0 • • Javeria

      7
      0
      Votes
      7
      Posts
      2049
      Views

      J

      @sierdzio Sorry my bad, i mean i want to programmatically generate Android UI prototype

    • F

      [Help to setup a user interface]
      General and Desktop • user interface beginner • • Funderskov

      4
      0
      Votes
      4
      Posts
      1451
      Views

      SGaist

      If you want to do it widget style you might be interested by this

      Otherwise, are you going to use QML ?