QGIS API Documentation  2.8.2-Wien
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Classes | Public Types | Signals | Public Member Functions | List of all members
QgsOfflineEditing Class Reference

#include <qgsofflineediting.h>

Classes

struct  AttributeValueChange
struct  GeometryChange

Public Types

enum  ProgressMode {
  CopyFeatures = 0, ProcessFeatures, AddFields, AddFeatures,
  RemoveFeatures, UpdateFeatures, UpdateGeometries
}

Signals

void layerProgressUpdated (int layer, int numLayers)
 emit a signal that the next layer of numLayers has started processing
void progressModeSet (QgsOfflineEditing::ProgressMode mode, int maximum)
 emit a signal that sets the mode for the progress of the current operation
void progressStarted ()
 emit a signal that processing has started
void progressStopped ()
 emit a signal that processing of all layers has finished
void progressUpdated (int progress)
 emit a signal with the progress of the current mode
void warning (const QString &title, const QString &message)
 Emitted when a warning needs to be displayed.

Public Member Functions

 QgsOfflineEditing ()
 ~QgsOfflineEditing ()
bool convertToOfflineProject (const QString &offlineDataPath, const QString &offlineDbFile, const QStringList &layerIds)
 convert current project for offline editing
bool isOfflineProject ()
 return true if current project is offline
void synchronize ()
 synchronize to remote layers

Detailed Description

Definition at line 32 of file qgsofflineediting.h.

Member Enumeration Documentation

Enumerator:
CopyFeatures 
ProcessFeatures 
AddFields 
AddFeatures 
RemoveFeatures 
UpdateFeatures 
UpdateGeometries 

Definition at line 37 of file qgsofflineediting.h.

Constructor & Destructor Documentation

QgsOfflineEditing::QgsOfflineEditing ( )

Definition at line 55 of file qgsofflineediting.cpp.

QgsOfflineEditing::~QgsOfflineEditing ( )

Definition at line 60 of file qgsofflineediting.cpp.

Member Function Documentation

bool QgsOfflineEditing::convertToOfflineProject ( const QString &  offlineDataPath,
const QString &  offlineDbFile,
const QStringList &  layerIds 
)

convert current project for offline editing

convert current project to offline project returns offline project file path

Parameters
offlineDataPathpath to offline db file
offlineDbFileoffline db file name
layerIdslist of layer names to convert

Definition at line 68 of file qgsofflineediting.cpp.

bool QgsOfflineEditing::isOfflineProject ( )

return true if current project is offline

Definition at line 190 of file qgsofflineediting.cpp.

void QgsOfflineEditing::layerProgressUpdated ( int  layer,
int  numLayers 
)
signal

emit a signal that the next layer of numLayers has started processing

Parameters
layercurrent layer index
numLayerstotal number of layers
void QgsOfflineEditing::progressModeSet ( QgsOfflineEditing::ProgressMode  mode,
int  maximum 
)
signal

emit a signal that sets the mode for the progress of the current operation

Parameters
modeprogress mode
maximumtotal number of entities to process in the current operation
void QgsOfflineEditing::progressStarted ( )
signal

emit a signal that processing has started

void QgsOfflineEditing::progressStopped ( )
signal

emit a signal that processing of all layers has finished

void QgsOfflineEditing::progressUpdated ( int  progress)
signal

emit a signal with the progress of the current mode

Parameters
progresscurrent index of processed entities
void QgsOfflineEditing::synchronize ( )

synchronize to remote layers

Definition at line 195 of file qgsofflineediting.cpp.

void QgsOfflineEditing::warning ( const QString &  title,
const QString &  message 
)
signal

Emitted when a warning needs to be displayed.

Parameters
titletitle string for message
messageA descriptive message for the warning

The documentation for this class was generated from the following files: