merge from trunk r11750:11800

git-svn-id: http://svn.osgeo.org/qgis/branches/symbology-ng-branch@11899 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: wonder

i18n/qgis_de.ts

@@ -64,7 +64,7 @@ class QgsDataProvider : QObject
        * that can be used by the data provider to create a subset.
        * Must be implemented in the dataprovider.
       */
-      virtual void setSubsetString(QString subset);
+      virtual bool setSubsetString(QString subset);
 
 
       /**

mac/xcode/Qgis.xcodeproj/project.pbxproj

@@ -141,10 +141,11 @@ class QgsVectorDataProvider : QgsDataProvider
        * Return unique values of an attribute
        * @param index the index of the attribute
        * @param values reference to the list to fill
+       * @param limit maximum number of values to return (added in 1.4)
        *
        * Default implementation simply iterates the features 
        */
-      virtual void uniqueValues(int index, QList<QVariant> &uniqueValues /Out/);
+      virtual void uniqueValues(int index, QList<QVariant> &uniqueValues /Out/, int limit = -1);
 
       /**Returns the possible enum values of an attribute. Returns an empty stringlist if a provider does not support enum types
       or if the given attribute is not an enum type.

python/core/qgsdataprovider.sip

@@ -166,8 +166,9 @@ public:
    * @param subset The subset string. This may be the where clause of a sql statement
    *               or other defintion string specific to the underlying dataprovider
    *               and data store.
+   * @return true, when setting the string was successful, false otherwise (added in 1.4)
    */
-  virtual void setSubsetString(QString subset);
+  virtual bool setSubsetString(QString subset);
 
   /**
    * Get the string (typically sql) used to define a subset of the layer

python/core/qgsvectordataprovider.sip

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 #-----------------------------------------------------------
 # 
 # Locate Line Intersections
@@ -123,11 +124,11 @@ def compute(self, line1, line2, field1, field2, outPath, progressBar):
 		fieldList = self.getFieldList(layer1)
 		index1 = provider1.fieldNameIndex(field1)
 		field1 = fieldList[index1]
-		field1.setName("1_" + unicode(field1.name()))
+		field1.setName(unicode(field1.name()) + "_1")
 		fieldList = self.getFieldList(layer2)
 		index2 = provider2.fieldNameIndex(field2)
 		field2 = fieldList[index2]
-		field2.setName("2_" + unicode(field2.name()))
+		field2.setName(unicode(field2.name()) + "_2")
 		fieldList = {0:field1, 1:field2}
 		sRs = provider1.crs()
 		check = QFile(self.shapefileName)

python/core/qgsvectorlayer.sip

@@ -1,5 +1,5 @@
 Copyright (c) 2007 Matthew T. Perry
-Copyright (c) 2008 Borys Jurgiel
+Copyright (c) 2008-2009 Borys Jurgiel
 
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of 

python/plugins/fTools/tools/doIntersectLines.py

@@ -14,7 +14,7 @@ def name():
   return "Plugin Installer"
 
 def version():
-  return "Version 1.0.3"
+  return "Version 1.0.5"
 
 def description():
   return "Downloads and installs QGIS python plugins"

python/plugins/plugin_installer/LICENSE

@@ -29,7 +29,7 @@
                                             "valid" bool,
                                             "QPHttp" QPHttp,
                                             "Relay" Relay, # Relay object for transmitting signals from QPHttp with adding the repoName information
-                                            "xmlData" QDomDocument,
+                                            "xmlData" QBuffer,
                                             "state" int,   (0 - disabled, 1-loading, 2-loaded ok, 3-error (to be retried), 4-rejected)
                                             "error" QString}}
 mPlugins = dict of dicts {id : {"name" QString,
@@ -87,6 +87,7 @@ def setIface(qgisIface):
                 ("Volkan Kepoglu's Repository","http://ggit.metu.edu.tr/~volkan/plugins.xml", ""),
                 ("GIS-Lab Repository",         "http://gis-lab.info/programs/qgis/qgis-repo.xml", ""),
                 ("Marco Hugentobler's Repository","http://karlinapp.ethz.ch/python_plugins/python_plugins.xml", ""),
+                ("Bob Bruce's Repository",     "http://www.mappinggeek.ca/QGISPythonPlugins/Bobs-QGIS-plugins.xml", ""),
                 ("Sourcepole Repository",      "http://build.sourcepole.ch/qgis/plugins.xml", "")]
 
 
@@ -376,7 +377,10 @@ def requestFetching(self,key):
     self.mRepositories[key]["state"] = 1
     url = QUrl(self.mRepositories[key]["url"])
     path = QString(url.toPercentEncoding(url.path(), "!$&'()*+,;=:@/"))
-    self.mRepositories[key]["QPHttp"] = QPHttp(url.host())
+    port = url.port()
+    if port < 0:
+      port = 80
+    self.mRepositories[key]["QPHttp"] = QPHttp(url.host(), port)
     self.connect(self.mRepositories[key]["QPHttp"], SIGNAL("requestFinished (int, bool)"), self.xmlDownloaded)
     self.connect(self.mRepositories[key]["QPHttp"], SIGNAL("stateChanged ( int )"), self.mRepositories[key]["Relay"].stateChanged)
     self.connect(self.mRepositories[key]["QPHttp"], SIGNAL("dataReadProgress ( int , int )"), self.mRepositories[key]["Relay"].dataReadProgress)

python/plugins/plugin_installer/__init__.py

@@ -152,7 +152,10 @@ def __init__(self, parent, plugin):
     tmpDir = QDir.tempPath()
     tmpPath = QDir.cleanPath(tmpDir+"/"+fileName)
     self.file = QFile(tmpPath)
-    self.http = QPHttp(url.host())
+    port = url.port()
+    if port < 0:
+      port = 80
+    self.http = QPHttp(url.host(), port)
     self.connect(self.http, SIGNAL("stateChanged ( int )"), self.stateChanged) 
     self.connect(self.http, SIGNAL("dataReadProgress ( int , int )"), self.readProgress)
     self.connect(self.http, SIGNAL("requestFinished (int, bool)"), self.requestFinished)
@@ -335,7 +338,8 @@ def populateMostWidgets(self):
           a.setToolTip(0,self.tr("This repository is disabled"))
         else:
           a.setToolTip(0,self.tr("This repository is blocked due to incompatibility with your Quantum GIS version"))
-        a.setDisabled(True)
+        for i in [0,1,2]:
+          a.setForeground(i,QBrush(QColor(Qt.gray)))
     for i in [0,1,2]:
       self.treeRepositories.resizeColumnToContents(i)
     self.comboFilter1.addItem(self.tr("orphans"))

python/plugins/plugin_installer/installer_data.py

@@ -187,4 +187,4 @@ def newlyReinstalledPlugins(self):
   # ----------------------------------------- #
   def resetNewlyProcessedPlugins(self):
     """ clear the dict of newly processed plugins """
-    history.clear()
+    history.clear()

python/plugins/plugin_installer/installer_gui.py

@@ -20,7 +20,10 @@ qgis \- Quantum GIS Geographic Information System
 .br
 See OPTIONS for a full description.
 .SH DESCRIPTION
-Quantum GIS (QGIS) is a Geographic Information System (GIS) built for Linux/Unix. QGIS supports vector, raster, and database formats. QGIS is licensed under the GNU Public License. 
+Quantum GIS (QGIS) is a cross platform, Free and Open Source Geographic
+Information System (GIS). Supported platforms include Linux/Unix, Mac OS X and
+Microsoft Windows. QGIS supports vector, raster, and database formats. QGIS is
+licensed under the GNU Public License. 
 
 Some of the major features include: 
 
@@ -48,8 +51,9 @@ Create a snapshot image from the specified layers and save it to filename. The
 snapshot is saved in PNG format.
 .TP
 .B \--lang language
-Set the language used by QGIS. Language is specified using the locale string that
-matches one of the translations supported by QGIS. For example, to use the German translation, specify
+Set the language used by QGIS. Language is specified using the locale string
+that matches one of the translations supported by QGIS. For example, to use the
+German translation, specify
 .B --lang de
 .TP
 .B \--project filename
@@ -78,7 +82,8 @@ layers in a PostgreSQL database and GRASS vector/raster data.
 QGIS preferences file. This file stores windows size/location, loaded plugins,
 user options, and other application settings.
 .SH BUGS
-See the QGIS home page (http://qgis.org) for a list of known issues with the latest release.
+See the QGIS home page (http://qgis.org) for a list of known issues with the
+latest release.
 .SH AUTHOR
 Gary Sherman <sherman at mrcc.com>
 

python/plugins/plugin_installer/installer_plugin.py

@@ -55,7 +55,7 @@ int QgsGridFileWriter::writeFile( bool showProgressDialog )
   outStream.setRealNumberPrecision( 8 );
   writeHeader( outStream );
 
-  double currentYValue = mInterpolationExtent.yMaximum();
+  double currentYValue = mInterpolationExtent.yMaximum() - mCellSizeY / 2.0; //calculate value in the center of the cell
   double currentXValue;
   double interpolatedValue;
 
@@ -68,7 +68,7 @@ int QgsGridFileWriter::writeFile( bool showProgressDialog )
 
   for ( int i = 0; i < mNumRows; ++i )
   {
-    currentXValue = mInterpolationExtent.xMinimum();
+    currentXValue = mInterpolationExtent.xMinimum() + mCellSizeX / 2.0; //calculate value in the center of the cell
     for ( int j = 0; j < mNumColumns; ++j )
     {
       if ( mInterpolator->interpolatePoint( currentXValue, currentYValue, interpolatedValue ) == 0 )

qgis.1

@@ -195,6 +195,8 @@ bool QgsGeometryAnalyzer::exportGeometryInformation( QgsVectorLayer* layer,
     const QString& shapefileName,
     const QString& fileEncoding )
 {
+  return false;
+#if 0
   QgsVectorDataProvider* provider = layer->dataProvider();
   QgsAttributeList allAttrs = provider->attributeIndexes();
   provider->select( allAttrs, QgsRectangle(), true );
@@ -223,7 +225,7 @@ bool QgsGeometryAnalyzer::exportGeometryInformation( QgsVectorLayer* layer,
     writer.addFeature( outFeat );
   }
   return true;
-
+#endif
 }
 bool QgsGeometryAnalyzer::simplifyGeometry( QgsVectorLayer* layer,
     const QString shapefileName,

src/analysis/interpolation/qgsgridfilewriter.cpp

@@ -63,13 +63,14 @@ SET(QGIS_APP_SRCS
   qgsprojectproperties.cpp
   qgsrasterlayerproperties.cpp
   qgssearchquerybuilder.cpp
-  qgsserversourceselect.cpp
+  qgswmssourceselect.cpp
   qgsshortcutsmanager.cpp
   qgssinglesymboldialog.cpp
   qgssnappingdialog.cpp
   qgsundowidget.cpp
   qgsuniquevaluedialog.cpp
   qgsvectorlayerproperties.cpp
+  qgsquerybuilder.cpp
 
   composer/qgscomposer.cpp
   composer/qgscomposeritemwidget.cpp
@@ -159,14 +160,15 @@ SET (QGIS_APP_MOC_HDRS
   qgsprojectproperties.h
   qgsrasterlayerproperties.h
   qgssearchquerybuilder.h
-  qgsserversourceselect.h
+  qgswmssourceselect.h
   qgssinglesymboldialog.h
   qgssnappingdialog.h
   qgsuniquevaluedialog.h
   qgsvectorlayerproperties.h
   qgsdbtablemodel.h
   qgsspatialitetablemodel.h
   qgsundowidget.h
+  qgsquerybuilder.h
 
   composer/qgscomposer.h
   composer/qgscomposeritemwidget.h
@@ -182,7 +184,6 @@ SET (QGIS_APP_MOC_HDRS
   legend/qgslegendlayer.h
   legend/qgslegendlayerfile.h
 
-  
   ogr/qgsopenvectorlayerdialog.h
   ogr/qgsnewogrconnection.h
 
@@ -198,14 +199,12 @@ IF (POSTGRES_FOUND)
   ENDIF(HAVE_PGCONFIG)
 
   SET (QGIS_APP_SRCS ${QGIS_APP_SRCS}
-    qgsdbsourceselect.cpp
+    qgspgsourceselect.cpp
     qgsnewconnection.cpp
-    qgspgquerybuilder.cpp
     )
   SET (QGIS_APP_MOC_HDRS ${QGIS_APP_MOC_HDRS}
-    qgsdbsourceselect.h
+    qgspgsourceselect.h
     qgsnewconnection.h
-    qgspgquerybuilder.h
     )
 ENDIF (POSTGRES_FOUND)
 

src/analysis/vector/qgsgeometryanalyzer.cpp

@@ -28,11 +28,11 @@
 
 QgsVectorLayer *QgsAttributeTableDelegate::layer( const QAbstractItemModel *model ) const
 {
-  const QgsAttributeTableModel *tm = dynamic_cast<const QgsAttributeTableModel*>( model );
+  const QgsAttributeTableModel *tm = qobject_cast<const QgsAttributeTableModel *>( model );
   if ( tm )
     return tm->layer();
 
-  const QgsAttributeTableFilterModel *fm = dynamic_cast<const QgsAttributeTableFilterModel*>( model );
+  const QgsAttributeTableFilterModel *fm = dynamic_cast<const QgsAttributeTableFilterModel *>( model );
   if ( fm )
     return fm->layer();
 
@@ -41,11 +41,11 @@ QgsVectorLayer *QgsAttributeTableDelegate::layer( const QAbstractItemModel *mode
 
 int QgsAttributeTableDelegate::fieldIdx( const QModelIndex &index ) const
 {
-  const QgsAttributeTableModel *tm = dynamic_cast<const QgsAttributeTableModel*>( index.model() );
+  const QgsAttributeTableModel *tm = qobject_cast<const QgsAttributeTableModel *>( index.model() );
   if ( tm )
     return tm->fieldIdx( index.column() );
 
-  const QgsAttributeTableFilterModel *fm = dynamic_cast<const QgsAttributeTableFilterModel*>( index.model() );
+  const QgsAttributeTableFilterModel *fm = dynamic_cast<const QgsAttributeTableFilterModel *>( index.model() );
   if ( fm )
     return fm->tableModel()->fieldIdx( index.column() );
 

src/app/CMakeLists.txt

@@ -17,7 +17,7 @@
 #define QGSATTRIBUTETABLEDELEGATE_H
 
 #include <QItemDelegate>
-#include "qgsvectorlayer.h"
+
 class QPainter;
 class QgsVectorLayer;
 

src/app/attributetable/qgsattributetabledelegate.cpp

@@ -218,7 +218,7 @@ void QgsAttributeTableDialog::on_mRemoveSelectionButton_clicked()
 
 void QgsAttributeTableDialog::on_cbxShowSelectedOnly_toggled( bool theFlag )
 {
-  mFilterModel->mHideUnselected = theFlag;
+  mFilterModel->setHideUnselected( theFlag );
   mFilterModel->invalidate();
   //TODO: weird
   //mModel->changeLayout();

src/app/attributetable/qgsattributetabledelegate.h

@@ -24,9 +24,6 @@
 
 #include "ui_qgsattributetabledialog.h"
 
-class QgsMapLayer;
-class QgsVectorLayer;
-
 #include "qgsvectorlayer.h" //QgsFeatureIds
 
 class QDialogButtonBox;

src/app/attributetable/qgsattributetabledialog.cpp

@@ -20,15 +20,12 @@
 #include <QSortFilterProxyModel>
 #include <QModelIndex>
 
-//QGIS Includes
-#include "qgsvectorlayer.h" //QgsAttributeList
-
 class QgsAttributeTableModel;
+class QgsVectorLayer;
 
 class QgsAttributeTableFilterModel: public QSortFilterProxyModel
 {
   public:
-    bool mHideUnselected;
     /**
      * Constructor
      * @param theLayer initializing layer pointer
@@ -46,6 +43,8 @@ class QgsAttributeTableFilterModel: public QSortFilterProxyModel
     QgsVectorLayer *layer() const { return mLayer; }
     QgsAttributeTableModel *tableModel() const { return reinterpret_cast<QgsAttributeTableModel*>( sourceModel() ); }
 
+    void setHideUnselected( bool theFlag ) { mHideUnselected = theFlag; }
+
   protected:
     /**
      * Returns true if the source row will be accepted
@@ -55,6 +54,7 @@ class QgsAttributeTableFilterModel: public QSortFilterProxyModel
     bool filterAcceptsRow( int sourceRow, const QModelIndex &sourceParent ) const;
   private:
     QgsVectorLayer* mLayer;
+    bool mHideUnselected;
 };
 
 #endif