KDE 4.7 PyKDE API Reference
TagWidget Class Reference
from PyKDE4.nepomuk import *
Inherits: QWidget
Namespace: Nepomuk
Detailed Description
\class TagWidget tagwidget.h Nepomuk/TagWidget
Allows to change a selection of tags.
TagWidget provides a simple GUI interface to assign tags. It has two basic modes:
Enumerations | |
| ModeFlag | { MiniMode, StandardMode, ReadOnly, DisableTagClicking } |
Signals | |
| selectionChanged ([Nepomuk.Tag] tags) | |
| tagClicked (Nepomuk.Tag a0) | |
Methods | |
| __init__ (self, Nepomuk.Resource resource, QWidget parent=0) | |
| __init__ (self, QWidget parent=0) | |
| Qt::Alignment | alignment (self) |
| [Nepomuk.Tag] | assignedTags (self) |
| int | maxTagsShown (self) |
| Nepomuk.TagWidget.ModeFlags | modeFlags (self) |
| [Nepomuk.Tag] | selectedTags (self) |
| setAlignment (self, Qt::Alignment alignment) | |
| setAssignedTags (self, [Nepomuk.Tag] tags) | |
| setMaxTagsShown (self, int max) | |
| setModeFlags (self, Nepomuk.TagWidget.ModeFlags flags) | |
| setSelectedTags (self, [Nepomuk.Tag] tags) | |
| setTaggedResource (self, Nepomuk.Resource resource) | |
| setTaggedResources (self, [Nepomuk.Resource] resources) | |
| [Nepomuk.Resource] | taggedResources (self) |
Signal Documentation
| selectionChanged | ( | [Nepomuk.Tag] | tags | |
| ) |
Emitted whenever the selection of tags changes.
- Since:
- 4.5
- Signal syntax:
QObject.connect(source, SIGNAL("selectionChanged(const QList
| tagClicked | ( | Nepomuk.Tag | a0 | |
| ) |
This signal is emitted whenever a tag is clicked.
- Signal syntax:
QObject.connect(source, SIGNAL("tagClicked(Nepomuk::Tag)"), target_slot)
Method Documentation
| __init__ | ( | self, | ||
| Nepomuk.Resource | resource, | |||
| QWidget | parent=0 | |||
| ) |
Creates a new TagWidget for resource. The assigned tags are loaded instantly.
| __init__ | ( | self, | ||
| QWidget | parent=0 | |||
| ) |
Constructor
| Qt::Alignment alignment | ( | self ) |
The alignment of the tags in the widget.
- Since:
- 4.5
| [Nepomuk.Tag] assignedTags | ( | self ) |
- Deprecated:
- use selectedTags() instead
| int maxTagsShown | ( | self ) |
By default the TagWidget shows the most often used tags in the main window and allows access to all tags via an additional button. This is the maximum number of tags that should be shown unless they are selected.
\sa setMaxTagsShown()
- Since:
- 4.5
| Nepomuk.TagWidget.ModeFlags modeFlags | ( | self ) |
Flags the widget is configured with.
\sa setModeFlags()
- Since:
- 4.5
| [Nepomuk.Tag] selectedTags | ( | self ) |
The list of selected tags.
- Returns:
- The list of all tags that are currently selected. In case resources to be tagged have been selected this list matches the tags assigned to the resources.
\sa setTaggedResource, taggedResource, Resource.getTags
- Since:
- 4.5
| setAlignment | ( | self, | ||
| Qt::Alignment | alignment | |||
| ) |
Set the alignment to use. Only horizontal alignment flags make a difference.
- Since:
- 4.5
| setAssignedTags | ( | self, | ||
| [Nepomuk.Tag] | tags | |||
| ) |
- Deprecated:
- use setSelectedTags() instead
| setMaxTagsShown | ( | self, | ||
| int | max | |||
| ) |
By default the TagWidget shows the most often used tags in the main window and allows access to all tags via an additional button.
The number of tags that are shown by default can be changed.
- Parameters:
-
max The maximum number of tags that should be shown in the main window. Set to 0 for no limit. Be aware that more tags might be shown since selected tags are always shown.
- Since:
- 4.5
| setModeFlags | ( | self, | ||
| Nepomuk.TagWidget.ModeFlags | flags | |||
| ) |
Set flags to change the behaviour and look of the tag widget.
- Since:
- 4.5
| setSelectedTags | ( | self, | ||
| [Nepomuk.Tag] | tags | |||
| ) |
Set the list of selected tags. In case resources have been set via setTaggedResource() or setTaggedResources() their list of tags is changed automatically.
- Since:
- 4.5
| setTaggedResource | ( | self, | ||
| Nepomuk.Resource | resource | |||
| ) |
Set the Resource to be tagged. The assigned tags will be loaded instantly.
| setTaggedResources | ( | self, | ||
| [Nepomuk.Resource] | resources | |||
| ) |
Set the resources to be tagged. If the list of resources is empty TagWidget will only emit the selectionChanged() signal.
| [Nepomuk.Resource] taggedResources | ( | self ) |
- Returns:
- The resources that are supposed to be tagged or an empty list if none have been set.
Enumeration Documentation
| ModeFlag |
Flags to configure the widget.
- Since:
- 4.5
- Enumerator:
-
MiniMode = 0x1 StandardMode = 0x2 ReadOnly = 0x4 DisableTagClicking = 0x8
