QGIS API Documentation 3.41.0-Master (fda2aa46e9a)
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Contains configuration settings for an editor form. More...
#include <qgseditformconfig.h>
Classes | |
struct | GroupData |
struct | TabData |
Public Types | |
enum class | DataDefinedProperty : int { NoProperty = 0 , AllProperties = 1 , Alias = 2 , Editable = 3 } |
Data defined properties. More... | |
Public Member Functions | |
QgsEditFormConfig () | |
Create a new edit form config. | |
QgsEditFormConfig (const QgsEditFormConfig &o) | |
~QgsEditFormConfig () | |
void | addTab (QgsAttributeEditorElement *data) |
Adds a new element to the invisible root container in the layout. | |
Q_DECL_DEPRECATED QgsAttributeEditorElement * | attributeEditorElementFromDomElement (QDomElement &elem, QgsAttributeEditorElement *parent, const QString &layerId=QString(), const QgsReadWriteContext &context=QgsReadWriteContext()) |
Deserialize drag and drop designer elements. | |
void | clearTabs () |
Clears all the tabs for the attribute editor form with EditorLayout::TabLayout. | |
QgsPropertyCollection | dataDefinedFieldProperties (const QString &fieldName) const |
Returns data defined properties for fieldName. | |
QString | initCode () const |
Gets Python code for edit form initialization. | |
Qgis::AttributeFormPythonInitCodeSource | initCodeSource () const |
Returns Python code source for edit form initialization (if it shall be loaded from a file, read from the provided dialog editor or inherited from the environment) | |
QString | initFilePath () const |
Gets Python external file path for edit form initialization. | |
QString | initFunction () const |
Gets Python function for edit form initialization. | |
QgsAttributeEditorContainer * | invisibleRootContainer () |
Gets the invisible root container for the drag and drop designer form (EditorLayout::TabLayout). | |
bool | labelOnTop (int idx) const |
If this returns true , the widget at the given index will receive its label on the previous line while if it returns false , the widget will receive its label on the left hand side. | |
Qgis::AttributeFormLayout | layout () const |
Gets the active layout style for the attribute editor for this layer. | |
QgsEditFormConfig & | operator= (const QgsEditFormConfig &o) |
bool | operator== (const QgsEditFormConfig &o) const |
bool | readOnly (int idx) const |
This returns true if the field is manually set to read only or if the field does not support editing like joins or virtual fields. | |
void | readXml (const QDomNode &node, QgsReadWriteContext &context) |
Read XML information Deserialize on project load. | |
bool | removeWidgetConfig (const QString &widgetName) |
Remove the configuration for the editor widget with the given name. | |
bool | reuseLastValue (int index) const |
If this returns true , the widget at the given index will remember the previously entered value from this QGIS session when creating new features. | |
void | setDataDefinedFieldProperties (const QString &fieldName, const QgsPropertyCollection &properties) |
Set data defined properties for fieldName to properties. | |
void | setInitCode (const QString &code) |
Set Python code for edit form initialization. | |
void | setInitCodeSource (Qgis::AttributeFormPythonInitCodeSource initCodeSource) |
Sets if Python code shall be used for edit form initialization and its origin. | |
void | setInitFilePath (const QString &filePath) |
Set Python external file path for edit form initialization. | |
void | setInitFunction (const QString &function) |
Set Python function for edit form initialization. | |
void | setLabelOnTop (int idx, bool onTop) |
If this is set to true , the widget at the given index will receive its label on the previous line while if it is set to false , the widget will receive its label on the left hand side. | |
void | setLayout (Qgis::AttributeFormLayout editorLayout) |
Sets the active layout style for the attribute editor for this layer. | |
void | setReadOnly (int idx, bool readOnly=true) |
If set to false , the widget at the given index will be read-only. | |
void | setReuseLastValue (int index, bool reuse) |
Sets whether the widget at the given index will remember the previously entered value from this QGIS session when creating new features. | |
void | setSuppress (Qgis::AttributeFormSuppression s) |
Sets type of feature form pop-up suppression after feature creation (overrides app setting) | |
void | setUiForm (const QString &ui) |
Set path to the .ui form. | |
bool | setWidgetConfig (const QString &widgetName, const QVariantMap &config) |
Set the editor widget config for a widget which is not for a simple field. | |
Qgis::AttributeFormSuppression | suppress () const |
Type of feature form pop-up suppression after feature creation (overrides app setting) | |
QList< QgsAttributeEditorElement * > | tabs () const |
Returns a list of tabs for EditorLayout::TabLayout obtained from the invisible root container. | |
QString | uiForm () const |
Returns the path or URL to the .ui form. | |
QVariantMap | widgetConfig (const QString &widgetName) const |
Gets the configuration for the editor widget with the given name. | |
void | writeXml (QDomNode &node, const QgsReadWriteContext &context) const |
Write XML information Serialize on project save. | |
Static Public Member Functions | |
static const QgsPropertiesDefinition & | propertyDefinitions () |
Returns data defined property definitions. | |
Friends | |
class | QgsVectorLayer |
Contains configuration settings for an editor form.
Definition at line 40 of file qgseditformconfig.h.
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strong |
Data defined properties.
Form data defined overrides are stored in a property collection and they can be retrieved using the indexes specified in this enum.
Enumerator | |
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NoProperty | No property. |
AllProperties | All properties for item. |
Alias | Alias. |
Editable | Editable state.
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Definition at line 80 of file qgseditformconfig.h.
QgsEditFormConfig::QgsEditFormConfig | ( | const QgsEditFormConfig & | o | ) |
Definition at line 156 of file qgseditformconfig.cpp.
QgsEditFormConfig::~QgsEditFormConfig | ( | ) |
Definition at line 161 of file qgseditformconfig.cpp.
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explicit |
Create a new edit form config.
Normally invoked by QgsVectorLayer
Definition at line 33 of file qgseditformconfig.cpp.
void QgsEditFormConfig::addTab | ( | QgsAttributeEditorElement * | data | ) |
Adds a new element to the invisible root container in the layout.
This is only useful in combination with EditorLayout::TabLayout.
Definition at line 175 of file qgseditformconfig.cpp.
QgsAttributeEditorElement * QgsEditFormConfig::attributeEditorElementFromDomElement | ( | QDomElement & | elem, |
QgsAttributeEditorElement * | parent, | ||
const QString & | layerId = QString() , |
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const QgsReadWriteContext & | context = QgsReadWriteContext() |
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) |
Deserialize drag and drop designer elements.
Definition at line 674 of file qgseditformconfig.cpp.
void QgsEditFormConfig::clearTabs | ( | ) |
Clears all the tabs for the attribute editor form with EditorLayout::TabLayout.
Definition at line 186 of file qgseditformconfig.cpp.
QgsPropertyCollection QgsEditFormConfig::dataDefinedFieldProperties | ( | const QString & | fieldName | ) | const |
Returns data defined properties for fieldName.
Definition at line 44 of file qgseditformconfig.cpp.
QString QgsEditFormConfig::initCode | ( | ) | const |
Gets Python code for edit form initialization.
Definition at line 304 of file qgseditformconfig.cpp.
Qgis::AttributeFormPythonInitCodeSource QgsEditFormConfig::initCodeSource | ( | ) | const |
Returns Python code source for edit form initialization (if it shall be loaded from a file, read from the provided dialog editor or inherited from the environment)
Definition at line 333 of file qgseditformconfig.cpp.
QString QgsEditFormConfig::initFilePath | ( | ) | const |
Gets Python external file path for edit form initialization.
Definition at line 315 of file qgseditformconfig.cpp.
QString QgsEditFormConfig::initFunction | ( | ) | const |
Gets Python function for edit form initialization.
Will be looked up in a Python file relative to the project folder if it includes a module name or if it's a pure function name it will searched in the Python code set with setInitCode().
Definition at line 293 of file qgseditformconfig.cpp.
QgsAttributeEditorContainer * QgsEditFormConfig::invisibleRootContainer | ( | ) |
Gets the invisible root container for the drag and drop designer form (EditorLayout::TabLayout).
Definition at line 192 of file qgseditformconfig.cpp.
bool QgsEditFormConfig::labelOnTop | ( | int | idx | ) | const |
If this returns true
, the widget at the given index will receive its label on the previous line while if it returns false
, the widget will receive its label on the left hand side.
Labeling on top leaves more horizontal space for the widget itself.
Definition at line 250 of file qgseditformconfig.cpp.
Qgis::AttributeFormLayout QgsEditFormConfig::layout | ( | ) | const |
Gets the active layout style for the attribute editor for this layer.
Definition at line 197 of file qgseditformconfig.cpp.
QgsEditFormConfig & QgsEditFormConfig::operator= | ( | const QgsEditFormConfig & | o | ) |
Definition at line 164 of file qgseditformconfig.cpp.
bool QgsEditFormConfig::operator== | ( | const QgsEditFormConfig & | o | ) | const |
Definition at line 170 of file qgseditformconfig.cpp.
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static |
Returns data defined property definitions.
Definition at line 49 of file qgseditformconfig.cpp.
bool QgsEditFormConfig::readOnly | ( | int | idx | ) | const |
This returns true
if the field is manually set to read only or if the field does not support editing like joins or virtual fields.
Definition at line 235 of file qgseditformconfig.cpp.
void QgsEditFormConfig::readXml | ( | const QDomNode & | node, |
QgsReadWriteContext & | context | ||
) |
Read XML information Deserialize on project load.
Definition at line 355 of file qgseditformconfig.cpp.
bool QgsEditFormConfig::removeWidgetConfig | ( | const QString & | widgetName | ) |
Remove the configuration for the editor widget with the given name.
widgetName | The name of the widget. |
true
if a configuration has been removed Definition at line 150 of file qgseditformconfig.cpp.
bool QgsEditFormConfig::reuseLastValue | ( | int | index | ) | const |
If this returns true
, the widget at the given index will remember the previously entered value from this QGIS session when creating new features.
Definition at line 276 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setDataDefinedFieldProperties | ( | const QString & | fieldName, |
const QgsPropertyCollection & | properties | ||
) |
Set data defined properties for fieldName to properties.
Definition at line 38 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setInitCode | ( | const QString & | code | ) |
Set Python code for edit form initialization.
Make sure that you also set the appropriate function name in setInitFunction().
Definition at line 309 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setInitCodeSource | ( | Qgis::AttributeFormPythonInitCodeSource | initCodeSource | ) |
Sets if Python code shall be used for edit form initialization and its origin.
Definition at line 338 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setInitFilePath | ( | const QString & | filePath | ) |
Set Python external file path for edit form initialization.
Make sure that you also set the appropriate function name in setInitFunction().
Definition at line 320 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setInitFunction | ( | const QString & | function | ) |
Set Python function for edit form initialization.
Will be looked up in a Python file relative to the project folder if it includes a module name or if it's a pure function name it will searched in the Python code set with setInitCode().
Definition at line 298 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setLabelOnTop | ( | int | idx, |
bool | onTop | ||
) |
If this is set to true
, the widget at the given index will receive its label on the previous line while if it is set to false
, the widget will receive its label on the left hand side.
Labeling on top leaves more horizontal space for the widget itself.
Definition at line 267 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setLayout | ( | Qgis::AttributeFormLayout | editorLayout | ) |
Sets the active layout style for the attribute editor for this layer.
Definition at line 202 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setReadOnly | ( | int | idx, |
bool | readOnly = true |
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) |
If set to false
, the widget at the given index will be read-only.
Definition at line 258 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setReuseLastValue | ( | int | index, |
bool | reuse | ||
) |
Sets whether the widget at the given index will remember the previously entered value from this QGIS session when creating new features.
Definition at line 284 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setSuppress | ( | Qgis::AttributeFormSuppression | s | ) |
Sets type of feature form pop-up suppression after feature creation (overrides app setting)
Definition at line 349 of file qgseditformconfig.cpp.
void QgsEditFormConfig::setUiForm | ( | const QString & | ui | ) |
Set path to the .ui form.
When a string is provided in ui, the layout style will be set to EditorLayout::UiFileLayout, if an empty or a null string is provided, the layout style will be set to EditorLayout::GeneratedLayout. If ui is a URL, a local copy of the file will be made and will be used to create the forms context is provided to save error messages
Definition at line 216 of file qgseditformconfig.cpp.
bool QgsEditFormConfig::setWidgetConfig | ( | const QString & | widgetName, |
const QVariantMap & | config | ||
) |
Set the editor widget config for a widget which is not for a simple field.
widgetName | The name of the widget to configure |
config | The config to set for this widget |
false
if a field exists with the provided widgetName. In this case QgsVectorLayer::setEditorWidgetSetup should be used.Definition at line 130 of file qgseditformconfig.cpp.
Qgis::AttributeFormSuppression QgsEditFormConfig::suppress | ( | ) | const |
Type of feature form pop-up suppression after feature creation (overrides app setting)
Definition at line 344 of file qgseditformconfig.cpp.
QList< QgsAttributeEditorElement * > QgsEditFormConfig::tabs | ( | ) | const |
Returns a list of tabs for EditorLayout::TabLayout obtained from the invisible root container.
Definition at line 181 of file qgseditformconfig.cpp.
QString QgsEditFormConfig::uiForm | ( | ) | const |
Returns the path or URL to the .ui form.
Only meaningful with EditorLayout::UiFileLayout
Definition at line 211 of file qgseditformconfig.cpp.
QVariantMap QgsEditFormConfig::widgetConfig | ( | const QString & | widgetName | ) | const |
Gets the configuration for the editor widget with the given name.
widgetName | The name of the widget. |
Definition at line 54 of file qgseditformconfig.cpp.
void QgsEditFormConfig::writeXml | ( | QDomNode & | node, |
const QgsReadWriteContext & | context | ||
) | const |
Write XML information Serialize on project save.
Definition at line 548 of file qgseditformconfig.cpp.
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friend |
Definition at line 347 of file qgseditformconfig.h.