![]() |
digiKam Developer Documentation
Professional Photo Management with the Power of Open Source
|
Public Types | |
enum | Labels { Ratings = 0 , Picks , Colors } |
![]() | |
enum | StateSavingDepth { INSTANCE , DIRECT_CHILDREN , RECURSIVE } |
This enum defines the "depth" of the StateSavingObject::loadState() and StateSavingObject::saveState() methods. More... | |
Signals | |
void | signalSetCurrentAlbum () |
Public Member Functions | |
LabelsTreeView (QWidget *const parent=nullptr, bool setCheckable=false) | |
QPixmap | colorRectPixmap (const QColor &color) const |
Creates a 30*30 rectangular pixmap with specific color. | |
QPixmap | goldenStarPixmap (bool fillin=true) const |
bool | isCheckable () const |
bool | isLoadingState () const |
void | restoreSelectionFromHistory (QHash< Labels, QList< int > > neededLabels) |
Restores the selection state from the AlbumHistory class. | |
QHash< Labels, QList< int > > | selectedLabels () |
Provide the current selection from the tree-view hierarchy. | |
void | setCurrentAlbum () |
Emits a signal to the search handler to set the Current album from currently selected labels. | |
![]() | |
StateSavingObject (QObject *const host) | |
Constructor. | |
virtual | ~StateSavingObject () |
Destructor. | |
StateSavingDepth | getStateSavingDepth () const |
Returns the depth used for state saving or loading. | |
void | loadState () |
Invokes loading the class' state. | |
void | saveState () |
Invokes saving the class' state. | |
virtual void | setConfigGroup (const KConfigGroup &group) |
Sets a dedicated config group that will be used to store and reload the state from. | |
virtual void | setEntryPrefix (const QString &prefix) |
Define a prefix that will be used for every entry in the config group. | |
void | setStateSavingDepth (const StateSavingDepth depth) |
Sets the depth used for state saving or loading. | |
Protected Member Functions | |
void | doLoadState () override |
Loading and saving state function inherited from StateSavingObject. | |
void | doSaveState () override |
Implement this hook method for state saving. | |
![]() | |
QString | entryName (const QString &base) const |
Always use this method to create config group entry names. | |
KConfigGroup | getConfigGroup () const |
Returns the config group that must be used for state saving and loading. | |
QPixmap Digikam::LabelsTreeView::colorRectPixmap | ( | const QColor & | color | ) | const |
color | wanted to be set |
|
overrideprotectedvirtual |
Implements Digikam::StateSavingObject.
|
overrideprotectedvirtual |
Use getConfigGroup() and entryName() for the implementation.
Implements Digikam::StateSavingObject.
QPixmap Digikam::LabelsTreeView::goldenStarPixmap | ( | bool | fillin = true | ) | const |
bool Digikam::LabelsTreeView::isCheckable | ( | ) | const |
bool Digikam::LabelsTreeView::isLoadingState | ( | ) | const |
void Digikam::LabelsTreeView::restoreSelectionFromHistory | ( | QHash< Labels, QList< int > > | neededLabels | ) |
neededLabels | is a QHash to restore the selection from it, the hash is formatted just like the hash generated from |
QHash< LabelsTreeView::Labels, QList< int > > Digikam::LabelsTreeView::selectedLabels | ( | ) |