When calling removeRows() on QStandardItemModel with tree structure does this free the memory for all the children QStandartItems recursively?
Is QStandardItemModel::removeRows() recursive?
203 Views Asked by Uga Buga At
1
There are 1 best solutions below
Related Questions in QT
- qt c++ fonction converting adress to coordinates (longitude, latitude)
- Qml table and chart using python
- Qt: running callback in the main thread from the worker thread
- i have installed qt version 6.0.3 and this error QMYSQL driver not loaded displaying again and again
- Frameless Qt + WinAPI maximized window size is bigger than the availableGeometry()
- new window with c++ qt
- How to get scaling from transformation matrix
- How to build just Qt core libraries from Qt sources
- doxyqml not documenting qml files properly
- Incorrect assignment from a QStringList to a char * array
- How to make QT Chart size larger than widget size?
- Queued async operations with QtConcurrent interfere QImage from freed
- Questions about qt5 dynamic link library
- how to document QML files inside C++ project?
- How do I keep my screen contents centered and also have a scrollbar in QT?
Related Questions in QT5
- module "QtNetwork" is not installed
- Qt Quick QML Unit Test linkage module not found/custom component 'not a type' error with createTemporaryQmlObject
- Securing/Hardening QtRemoteObjects server
- QCustomPlot scaling and re-positioning of all layers of the graph using the mouse
- Error installing Qt5 on Raspberry Pi 4 - Bullseye "Package qt5-default has no installation candidate"
- QTabWidget: Unable to create a label on the tabbar to display tab name
- Facing error in no matching function for call in qdbusabstractinterface
- Qt Addin: Attempt to add newer Qt version "There's no Qt version assigned to project"
- Linux QT-based applications are core dumping with IOT instruction (core dumped)
- Qt 5 project won't compile in Qt 6 despite core5compat and QT_DISABLE_DEPRECATED_BEFORE
- What is the IID in Q_PLUGIN_METADATA(IID "...") and why do I need it
- How to resolve Yocto build error for Glib-2.0 for Qt?
- How could I make a Expand All / Collapse All function for my custom QML TreeView?
- QGraphicsView and QSplitter: collapsing and unfolding area does not restore image
- Get undefined for receiving a signal with parameter from C++ in QML
Related Questions in QSTANDARDITEMMODEL
- I am encountering issues on making a custom file browser with PyQt5 using QTreeView, QStandardItemModel and QStandardItem: my program randomly crashes
- PyQt5: Adding of virtual column for standard item model fails
- PyQt QStandardItemModel - how to read a row as a list
- using a QItemDelegate subclass to get old and new data in a signal
- Does each item in a QStandardItemModel have a unique QModelIndex?
- PyQT5 - Custom QListView with reordering posibilities
- PyQt: Getting the index of an appended row after QStandardItemModel.appendRow()
- How can I append a folder directory with many sub directories to a QTreeView using QStandardItemModel in PyQt6
- In Python PyQt6, Why is my QTreeView displaying white icons instead of folder icons from QStandardItemModel?
- Update treemodel in real time PySide
- Move forward and backwards between Items in QTreeView
- How to apply Filter for Tree which is developed using QStandardItemModel
- QStandardItemModel itemChanged not called
- How to reproduce the same operations (Copy, Paste, ...) on different items of a Qt Model/View?
- How to fill QStandardItemModel with bigdata if setItem works slow?
Related Questions in QSTANDARDITEM
- I am encountering issues on making a custom file browser with PyQt5 using QTreeView, QStandardItemModel and QStandardItem: my program randomly crashes
- using a QItemDelegate subclass to get old and new data in a signal
- PyQT5 - Custom QListView with reordering posibilities
- Move forward and backwards between Items in QTreeView
- How can I make QStandardItems in a QTreeView work like buttons opening a new window (submenu)?
- How to reproduce the same operations (Copy, Paste, ...) on different items of a Qt Model/View?
- After adding row to a parent node, modify parent to show number of children below
- Set a QStandartItem as Expandable without having a child item
- Python - QStandardItem - TreeView
- QTreeView StandardItem.insertRow(0, new_item) inserts itself instead of new_item?
- How to pickle QStandardItem Objects
- Set minimum row-height of QComboBox
- Implementation of clone in QStandardItem subclass
- How to assign a List to a Qstandarditem Python
- QStandardItem doesn't add children on first row
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
No. It can't be since a model isn't a tree of models.
Yes, but this has little to do with
removeRows(). The~QStandardItem()destructor disposes of the children. So any method that destroys aQStandardItemwill also destroy and dispose of the children. Nothing will leak.