qt-labs/qtdotnet.git/tests/GeneratorTestApp/Main.qml, branch dev Qt/.NET enables the integration of Qt with .NET libraries and applications. Refactor example projects 2025-11-26T18:07:46+00:00 Miguel Costa miguel.costa@qt.io 2025-11-19T18:21:28+00:00 ad127a5e96c5c6d40ba6d2c8d4596d354670db28 * Create new .sln in the `examples` dir * Use package when building examples outside of the topmost .sln * Disable build of examples by default in the topmost .sln - Projects can still be manually built and debugged * Renamed `GeneratorTestApp` as `Primes` * Renamed `PackageTestApp` as `CityTemperatures` Change-Id: I333ba1941f3ccb021cb2681da09bcad8024ae186 Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io> 
  * Create new .sln in the `examples` dir
  * Use package when building examples outside of the topmost .sln
  * Disable build of examples by default in the topmost .sln
      - Projects can still be manually built and debugged
  * Renamed `GeneratorTestApp` as `Primes`
  * Renamed `PackageTestApp` as `CityTemperatures`

Change-Id: I333ba1941f3ccb021cb2681da09bcad8024ae186
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
Expose ObservableCollection<T> as QAbstractListModel 2025-10-21T08:43:41+00:00 Karsten Heimrich karsten.heimrich@qt.io 2025-10-17T16:47:41+00:00 bfb6e53a5f7f365e11faef67c1f4114a225c33db Allow QML/Qt views to bind directly to .NET ObservableCollection<T> (and similar) and receive granular updates (Add/Remove/Replace/Move/Reset) without requiring item type T to implement INotifyPropertyChanged. * Add new GenerateObservableAsModel rule - Implements ObservableCollection<T>, ReadOnlyObservableCollection<T>, and any list-like type implementing INotifyCollectionChanged. - Implements granular updates send to corresponding QAbstractItemModel * Update GenerateListAsModel - Excludes observable lists - Adds 'rowCountOverride' to satisfy Qt invariants during 'Remove' See "Rationale for rowCountOverride" * Update TypeExtensionsForGenerationRules - 'IsObservableList()' combines list-like and ObservableCollection - 'ImplementsINotifyCollectionChanged()' detects INotifyCollectionChanged * Update GeneratorTestApp - Add ObservableModel and ObservablePrimes supporting live updates * Add auto-tests - Verify QAbstractListModel surface. - Verify all action cases and generated wrapper presence. Change-Id: I252d98455c6a87ad7787ea12267fca12c6f84c00 Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io> 
Allow QML/Qt views to bind directly to .NET ObservableCollection<T> (and
similar) and receive granular updates (Add/Remove/Replace/Move/Reset)
without requiring item type T to implement INotifyPropertyChanged.

* Add new GenerateObservableAsModel rule
  - Implements ObservableCollection<T>, ReadOnlyObservableCollection<T>,
    and any list-like type implementing INotifyCollectionChanged.
  - Implements granular updates send to corresponding QAbstractItemModel
* Update GenerateListAsModel
  - Excludes observable lists
  - Adds 'rowCountOverride' to satisfy Qt invariants during 'Remove'
    See "Rationale for rowCountOverride"
* Update TypeExtensionsForGenerationRules
  - 'IsObservableList()' combines list-like and ObservableCollection
  - 'ImplementsINotifyCollectionChanged()' detects INotifyCollectionChanged
* Update GeneratorTestApp
  - Add ObservableModel and ObservablePrimes supporting live updates
* Add auto-tests
  - Verify QAbstractListModel surface.
  - Verify all action cases and generated wrapper presence.

Change-Id: I252d98455c6a87ad7787ea12267fca12c6f84c00
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
Load QML files in runtime 2025-10-20T17:50:38+00:00 Miguel Costa miguel.costa@qt.io 2025-10-16T19:38:14+00:00 152e42472641740199f7ea6d66810941cf6fbe9c QML files will be loaded in runtime from the file system instead of being compiled ahead-of-time. Change-Id: If6bcffa7bad3d9dc4c2d51f7f0629f725c536a04 Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io> 
QML files will be loaded in runtime from the file system instead of
being compiled ahead-of-time.

Change-Id: If6bcffa7bad3d9dc4c2d51f7f0629f725c536a04
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
Update GeneratorTestApp example 2025-10-13T20:27:14+00:00 Miguel Costa miguel.costa@qt.io 2025-09-01T15:20:22+00:00 40599d32ff4b679881667df1dd4abf4894417e78 Change-Id: I7180c87e2116d595e08233c659f3ef9deba6ab14 Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io> 
Change-Id: I7180c87e2116d595e08233c659f3ef9deba6ab14
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
Rework QAIM integration 2025-10-10T20:15:29+00:00 Miguel Costa miguel.costa@qt.io 2025-08-28T15:55:37+00:00 e668dfffa8c33fe662271896db46d5b35742157b C# classes that extend QAIM types will now be generated in C++ using the following rationale: * Depending on the base class of the C# class, the C++ class will extend QAIM, ALM or QATM * Only C# overrides will have corresponding member functions generated * Data type conversion is used to cast a C# object into a QVariant (e.g. for the `Data()` override) The implementation as of this change only supports QAbstractListModel, and overriding `RoleNames()`, `RowCount()` and `Data()`. Model change events (e.g. `BeginInsertRows`, `EndInsertRows`, etc.) are also not currently being notified. Change-Id: Id1197c233b01eae7988b9d3552d4b06f269dd6b3 Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io> 
C# classes that extend QAIM types will now be generated in C++ using the
following rationale:
  * Depending on the base class of the C# class, the C++ class will
    extend QAIM, ALM or QATM
  * Only C# overrides will have corresponding member functions generated
  * Data type conversion is used to cast a C# object into a QVariant
    (e.g. for the `Data()` override)

The implementation as of this change only supports QAbstractListModel,
and overriding `RoleNames()`, `RowCount()` and `Data()`. Model change
events (e.g. `BeginInsertRows`, `EndInsertRows`, etc.) are also not
currently being notified.

Change-Id: Id1197c233b01eae7988b9d3552d4b06f269dd6b3
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
Update GeneratorTestApp 2025-10-02T13:30:01+00:00 Miguel Costa miguel.costa@qt.io 2025-08-24T21:05:01+00:00 12cf7456091f387729e2c9fc893ec0a6a0b973ee User the same UI for different backend options: * Objects created in view delegate * View model set to list of objects * View model set to list of values * View model set to QAIM-based model object Change-Id: Ic07d939adf959272d338c93ac4c9db056248e9b8 Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io> 
User the same UI for different backend options:
 * Objects created in view delegate
 * View model set to list of objects
 * View model set to list of values
 * View model set to QAIM-based model object

Change-Id: Ic07d939adf959272d338c93ac4c9db056248e9b8
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>
Update GeneratorTestApp 2025-09-24T13:32:20+00:00 Miguel Costa miguel.costa@qt.io 2025-08-03T16:26:48+00:00 b667dce269143f994d300b165fee75e62f880ad8 * QML UI * Calling QmlEngine from Program.Main() * Do not show console window (OutputType = WinExe) * Move native build targets to dedicated qtdotnet.targets file * Other minor changes Change-Id: If0d7a167dbca6b1899d3e0737a7f52c78412c2e4 Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io> 
  * QML UI
  * Calling QmlEngine from Program.Main()
  * Do not show console window (OutputType = WinExe)
  * Move native build targets to dedicated qtdotnet.targets file
  * Other minor changes

Change-Id: If0d7a167dbca6b1899d3e0737a7f52c78412c2e4
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>