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* QML Previewer Example: add QQuickWidgetMohammadHossein Qanbari2024-10-312-11/+10
| | | | | | | | | | Add QQuickWidget to display the list of errors. Previously, a QListView was used for this purpose. Introduce ErrorListView.qml file, which includes a ListView using the ErrorListModel. Pick-to: 6.8 Change-Id: I221b347e14305338219f5d8e8d2994497a0f20f5 Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
* QML Previewer Example: Prevent unnecessary state changesMohammadHossein Qanbari2024-10-092-3/+2
| | | | | | | | | | | | | | | | | | | Previously, when setting a new file address and pressing the close button, the focus would move to the quick widget due to QLineEdit::editingFinished() being called. This triggered an attempt to close the old file and open the new one, causing unintended state transitions. To resolve this, we now reload the file content and update the quick widget's source without transitioning to CloseState and OpenState. This is achieved by updating the file path and emitting stateChanged() from OpenState to OpenState in the StateController, notifying other widgets to reload their content. Pick-to: 6.8 Change-Id: Ic623d320fe1736e11fd538a6735632b19c507394 Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io> Reviewed-by: Doris Verria <doris.verria@qt.io>
* QMLPreviewer Example: More improvementsDoris Verria2024-09-194-12/+22
| | | | | | | | | | | | | | | | | | | - Don't set implicitHeight to controls as the style should choose valid default heights - Use a QPushButton instead of a QToolButton in order to show consistent styling between widgets and quick - Make the QLineEdit editable so that a focus frame is displayed around it (we don't show focus frames for read-only line edits in the macOS style) - Validate the URL when editing in the line edit is finished - Add a tooltip to the button that opens the file dialog to make its purpose more clear - Fix typo and improve some messages shown in the message boxes Pick-to: 6.8 6.8.0 Change-Id: I53095808a76e2615117039363be01cfa4d9f243f Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io> Reviewed-by: MohammadHossein Qanbari <mohammad.qanbari@qt.io>
* QML Previewer Example: Fix saving the default file's changesMohammadHossein Qanbari2024-09-191-1/+1
| | | | | | | | | | | | | | When changes to the default loaded file were saved, the address bar displayed an incorrect path and the view failed to update. The issue stemmed from an improper transition from the Dirty state to the Open state. The correct transition is changesSaved(). The setDirty(false) method is reserved for when changes are discarded (e.g., after an undo operation). Pick-to: 6.8 6.8.0 Change-Id: Iafee4bf7c0eeae6f2fc7fdb0d32a555a99824249 Reviewed-by: Doris Verria <doris.verria@qt.io>
* QMLPreviewer Example: Use window container instead of qquickwidgetDoris Verria2024-09-192-15/+15
| | | | | | | | | | | Tab-focusing between widgets and the quick view works better when using qwindowcontainer instead of qquickwidget. Changes are still ongoing to make this work for qquickwidget as well, so change the example to use qwindowcontainer for now. Pick-to: 6.8 6.8.0 Change-Id: Ia01d34a4ebb0b8d9c607d1664b6cfc6df164e097 Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
* QML Previewer Example: Fix bug when saving new fileMohammadHossein Qanbari2024-09-031-1/+1
| | | | | | | | | | | | | | | When saving content as a new file, the application saved the changes but nothing changed in the quick widget. The problem was that the state was not changed correctly, and the current state wouldn't transition to the open state. To fix this issue, when saving the content, the transition from the new state to the open state is `changesSaved()`, while `setDirty(false)` was incorrectly changing the new state back to the init state. Pick-to: 6.8 Change-Id: I20707046bc17044a18c95ce77e6e56c4a8c21627 Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
* QML Previewer Example: Add Error List and Line NumbersMohammadHossein Qanbari2024-09-0210-36/+362
| | | | | | | | | | | | | | | Implement LineNumberArea to display line numbers, based on the Code Editor Example documentation. Introduce QListView with ErrorListModel to show errors and warnings. Double-clicking an error in the list moves the code editor's cursor to the corresponding position. Update shortcut functionality to work only on platforms where the feature is available. Related code has been modified accordingly. Fixes: QTBUG-128227 Pick-to: 6.8 Change-Id: Icb66280a5360b015280afc756f8a827247a2ebaf Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
* Add the QMLPreviewer exampleMohammadHossein Qanbari2024-08-306-0/+683
The example provides two sections including an editor and a view for QML codes. The QML codes can be written by the user from scratch and save to a file, or, it can be loaded from a file. Also, it is possible to save the changes and see the result in the view side. The application can detect any changes to the source file outside of itself and reloads the editor and the view sections. The editor is QPlainTextEdit and the view is QQuickWidget. The QQuickWidget is used to embed QML in the application which is a widget application. The implemented actions in the example are: - Open file: to open and load a (.qml) file - Save file: to save the changes into the opened file or into a new file - Close file: to close the opened file - Reload: to discard the changes and to reload the opened file Pick-to: 6.8 Change-Id: I3106dd78998c4b0e86e21803ccf1bb84205a13a4 Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
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