QtCS2017 QtQuickControlsDeployment: Difference between revisions

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(Created page with "= Meeting minutes from (Qt Quick Controls) Deployment Challenges, QtCon 2017 = Organizer: Nils Jeisecke Notetaker: Kai Koehne * First user experience is bad ** windeployqt d...")
 
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** We think Qt resource system should be the way to go
** We think Qt resource system should be the way to go
** Anhow, we miss the right people in the session to decide this. Let's try to schedule a second slot.
** Anhow, we miss the right people in the session to decide this. Let's try to schedule a second slot.
** (Update: Since it relates closely to Qt Quick, the suggestion is to bring this up in the 'New QML compiler infrastructure' session)
** (Update: lots of ideas: [[QtCS2017 Qt Deployment Story]])

Latest revision as of 12:54, 10 October 2017

Meeting minutes from (Qt Quick Controls) Deployment Challenges, QtCon 2017

Organizer: Nils Jeisecke Notetaker: Kai Koehne

  • First user experience is bad
    • windeployqt does expect qml files in subdirectory
    • Qt Creator template puts main.qml in top level file
  • Files / resources mess
    • Documentation for QQ Controls 1: "Everything is in resources"
    • windeployqt copies a lot of .qml files though
    • Also .qmlc files are copied by windeployqt
      • Comment: All these .qml files are prob a bug in Qt Quick Controls 1 build scripts
      • Comment: We probably copy them for debugging/profiling
  • Difference between static and dynamic builds
    • Static builds: .qml files for imports are put into the executable
    • Dynamic builds: single .qml files are shipped
    • This is not reflected by documentation though
  • Why is Qt resource system better
    • Unified approach on all platforms
    • Code signing
    • .qmlc
  • Same problems are there for Qt Quick Controls 2: QTBUG-48386
  • Why is 'qmltooling' deployed by windeployqt?
    • Useful for debugging and profiling
    • There's no clear distinction though between 'deployment' to a device, and generating a final package.
  • Conclusion
    • We think Qt resource system should be the way to go
    • Anhow, we miss the right people in the session to decide this. Let's try to schedule a second slot.
    • (Update: Since it relates closely to Qt Quick, the suggestion is to bring this up in the 'New QML compiler infrastructure' session)
    • (Update: lots of ideas: QtCS2017 Qt Deployment Story)