Merge branch 'master' of git://github.com/qgis/Quantum-GIS

Author: Jean-Roc

cmake/FindGDAL.cmake

@@ -61,7 +61,7 @@ ELSE(WIN32)
           STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\2" GDAL_VERSION_MINOR "${GDAL_VERSION}")
           IF (GDAL_VERSION_MAJOR LESS 1 OR (GDAL_VERSION EQUAL 1 AND GDAL_VERSION_MINOR LESS 4))
             MESSAGE (FATAL_ERROR "GDAL version is too old (${GDAL_VERSION}). Use 1.4.0 or higher.")
-          ENDIF (GDAL_VERSION_MAJOR LESS 1 OR GDAL_VERSION_MINOR LESS 4)
+          ENDIF (GDAL_VERSION_MAJOR LESS 1 OR (GDAL_VERSION EQUAL 1 AND GDAL_VERSION_MINOR LESS 4))
         ENDIF (GDAL_LIBRARY)
         SET (CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_save} CACHE STRING "" FORCE)
       ENDIF ()
@@ -97,7 +97,7 @@ ELSE(WIN32)
         # According to INSTALL, 1.4.0+ is required
         IF (GDAL_VERSION_MAJOR LESS 1 OR (GDAL_VERSION_MAJOR EQUAL 1 AND GDAL_VERSION_MINOR LESS 4))
           MESSAGE (FATAL_ERROR "GDAL version is too old (${GDAL_VERSION}). Use 1.4.0 or higher.")
-        ENDIF (GDAL_VERSION_MAJOR LESS 1 OR GDAL_VERSION_MINOR LESS 4)
+        ENDIF (GDAL_VERSION_MAJOR LESS 1 OR (GDAL_VERSION_MAJOR EQUAL 1 AND GDAL_VERSION_MINOR LESS 4))
 
         # set INCLUDE_DIR to prefix+include
         EXEC_PROGRAM(${GDAL_CONFIG}
@@ -172,7 +172,10 @@ ENDIF (GDAL_INCLUDE_DIR AND GDAL_LIBRARY)
 IF (GDAL_FOUND)
 
    IF (NOT GDAL_FIND_QUIETLY)
-      MESSAGE(STATUS "Found GDAL: ${GDAL_LIBRARY}")
+      FILE(READ ${GDAL_INCLUDE_DIR}/gdal_version.h gdal_version)
+      STRING(REGEX REPLACE "^.*GDAL_RELEASE_NAME +\"([^\"]+)\".*$" "\\1" GDAL_RELEASE_NAME "${gdal_version}")
+
+      MESSAGE(STATUS "Found GDAL: ${GDAL_LIBRARY} (${GDAL_RELEASE_NAME})")
    ENDIF (NOT GDAL_FIND_QUIETLY)
 
 ELSE (GDAL_FOUND)

python/plugins/fTools/tools/doSimplify.py

@@ -161,11 +161,19 @@ def restoreGui( self ):
 
 def geomVertexCount( geometry ):
   geomType = geometry.type()
-  if geomType == 1: # line
-    points = geometry.asPolyline()
+  if geomType == QGis.Line:
+    if geometry.isMultipart():
+      pointsList = geometry.asMultiPolyline()
+      points = sum( pointsList, [] )
+    else:
+      points = geometry.asPolyline()
     return len( points )
-  elif geomType == 2: # polygon
-    polylines = geometry.asPolygon()
+  elif geomType == QGis.Polygon:
+    if geometry.isMultipart():
+      polylinesList = geometry.asMultiPolygon()
+      polylines = sum( polylinesList, [] )
+    else:
+      polylines = geometry.asPolygon()
     points = []
     for l in polylines:
       points.extend( l )
@@ -196,11 +204,19 @@ def densify( polyline, pointsNumber ):
 def densifyGeometry( geometry, pointsNumber, isPolygon ):
   output = []
   if isPolygon:
-    rings = geometry.asPolygon()
-    for ring in rings:
-      ring = densify( ring, pointsNumber )
-      output.append( ring )
-    return QgsGeometry.fromPolygon( output )
+    if geometry.isMultipart():
+      polygons = geometry.asMultiPolygon()
+      for poly in polygons:
+        p = []
+        for ring in poly:
+          p.append( densify( ring, pointsNumber ) )
+        output.append( p )
+      return QgsGeometry.fromMultiPolygon( output )
+    else:
+      rings = geometry.asPolygon()
+      for ring in rings:
+        output.append( densify( ring, pointsNumber ) )
+      return QgsGeometry.fromPolygon( output )
   else:
     if geometry.isMultipart():
       lines = geometry.asMultiPolyline()