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BBOX option for wfs

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git-svn-id: http://svn.osgeo.org/qgis/trunk@12993 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
mhugent 2010-03-03 12:52:29 +00:00
parent cff9617279
commit 986afe675f
2 changed files with 89 additions and 79 deletions
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11
src/plugins/wfs/qgswfssourceselect.cpp
View File

@ -24,6 +24,7 @@
#include "qgsproject.h"
#include "qgscoordinatereferencesystem.h"
#include "qgslogger.h"
#include "qgsmapcanvas.h" //for current view extent
#include <QDomDocument>
#include <QListWidgetItem>
#include <QMessageBox>
@ -366,7 +367,15 @@ void QgsWFSSourceSelect::addLayer()
//add a wfs layer to the map
if ( mIface )
{
mIface->addVectorLayer( uri + "SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=" + typeName + crsString, typeName, "WFS" );
//get current extent
QgsMapCanvas* canvas = mIface->mapCanvas();
QString bBoxString;
if ( canvas && mBboxCheckBox->isChecked() )
{
QgsRectangle currentExtent = canvas->extent();
bBoxString = QString( "&BBOX=%1,%2,%3,%4" ).arg( currentExtent.xMinimum() ).arg( currentExtent.yMinimum() ).arg( currentExtent.xMaximum() ).arg( currentExtent.yMaximum() );
}
mIface->addVectorLayer( uri + "SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=" + typeName + crsString + bBoxString, typeName, "WFS" );
}
accept();
}

157
src/plugins/wfs/qgswfssourceselectbase.ui
View File

@ -7,89 +7,13 @@
<x>0</x>
<y>0</y>
<width>577</width>
<height>444</height>
<height>503</height>
</rect>
</property>
<property name="windowTitle">
<string>Add WFS Layer from a Server</string>
</property>
<layout class="QGridLayout">
<property name="margin">
<number>9</number>
</property>
<property name="spacing">
<number>6</number>
</property>
<item row="1" column="0">
<widget class="QTreeWidget" name="treeWidget">
<property name="columnCount">
<number>3</number>
</property>
<column>
<property name="text">
<string>Title</string>
</property>
</column>
<column>
<property name="text">
<string>Name</string>
</property>
</column>
<column>
<property name="text">
<string>Abstract</string>
</property>
</column>
</widget>
</item>
<item row="2" column="0">
<widget class="QGroupBox" name="gbCRS">
<property name="title">
<string>Coordinate reference system</string>
</property>
<layout class="QHBoxLayout">
<property name="spacing">
<number>6</number>
</property>
<property name="margin">
<number>9</number>
</property>
<item>
<widget class="QLabel" name="labelCoordRefSys">
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Expanding</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>441</width>
<height>23</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="btnChangeSpatialRefSys">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Change ...</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QGroupBox" name="GroupBox1">
<property name="title">
@ -161,7 +85,84 @@
</layout>
</widget>
</item>
<item row="1" column="0">
<widget class="QTreeWidget" name="treeWidget">
<property name="columnCount">
<number>3</number>
</property>
<column>
<property name="text">
<string>Title</string>
</property>
</column>
<column>
<property name="text">
<string>Name</string>
</property>
</column>
<column>
<property name="text">
<string>Abstract</string>
</property>
</column>
</widget>
</item>
<item row="2" column="0">
<widget class="QGroupBox" name="gbCRS">
<property name="title">
<string>Coordinate reference system</string>
</property>
<layout class="QHBoxLayout">
<property name="spacing">
<number>6</number>
</property>
<property name="margin">
<number>9</number>
</property>
<item>
<widget class="QLabel" name="labelCoordRefSys">
<property name="text">
<string/>
</property>
</widget>
</item>
<item>
<spacer>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Expanding</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>441</width>
<height>23</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QPushButton" name="btnChangeSpatialRefSys">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Change ...</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="3" column="0">
<widget class="QCheckBox" name="mBboxCheckBox">
<property name="text">
<string>Only request features overlapping the current view extent</string>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>