** Added menu item for creating an empty GPX file

git-svn-id: http://svn.osgeo.org/qgis/trunk@2194 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Nov 2, 2004 · 61684d0 · 61684d0
1 parent 1c58002
commit 61684d0
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diff --git a/ChangeLog b/ChangeLog
@@ -3,6 +3,9 @@ ChangeLog,v 1.200 2004/10/21 17:27:35 mcoletti Exp
 ------------------------------------------------------------------------------
 Version 0.6 'Simon' .... development version
 
+2004-11-02 [larsl] 0.5.0devel19
+** Added menu item for creating an empty GPX file
+
 2004-10-31 [timlinux] 0.5.0devel18
 ** Fix bug #1047002 (label buffer enabled / disabled checkbox not working)
 

diff --git a/configure.in b/configure.in
@@ -26,7 +26,7 @@ dnl ---------------------------------------------------------------------------
 MAJOR_VERSION=0
 MINOR_VERSION=5
 MICRO_VERSION=0
-EXTRA_VERSION=18
+EXTRA_VERSION=19
 if test $EXTRA_VERSION -eq 0; then
     VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION}
 else

diff --git a/plugins/gps_importer/qgsgpsplugin.cpp b/plugins/gps_importer/qgsgpsplugin.cpp
@@ -44,6 +44,7 @@
 
 //non qt includes
 #include <cassert>
+#include <fstream>
 #include <iostream>
 
 //the gui subclass
@@ -101,6 +102,7 @@ void QgsGPSPlugin::initGui()
   // add a menu with 2 items
   QPopupMenu *pluginMenu = new QPopupMenu(mMainWindowPointer);
   pluginMenu->insertItem(QIconSet(icon),"&Gps Tools", this, SLOT(run()));
+  pluginMenu->insertItem("&Create new GPX layer", this, SLOT(createGPX()));
   mMenuBarPointer = ((QMainWindow *) mMainWindowPointer)->menuBar();
   mMenuId = mQGisInterface->addMenu("&Gps", pluginMenu);
 
@@ -162,6 +164,33 @@ void QgsGPSPlugin::run()
 }
 
 
+void QgsGPSPlugin::createGPX() {
+  QString fileName = 
+    QFileDialog::getSaveFileName("." , "GPS eXchange file (*.gpx)",
+				  mMainWindowPointer, "OpenFileDialog",
+				 "Save new GPX file as...");
+  if (!fileName.isEmpty()) {
+    QFileInfo fileInfo(fileName);
+    std::ofstream ofs((const char*)fileName);
+    if (!ofs) {
+      QMessageBox::warning(NULL, "Could not create file",
+			   "Unable to create a GPX file with the given name. "
+			   "Try again with another name or in another "
+			   "directory.");
+      return;
+    }
+    ofs<<"<gpx></gpx>"<<std::endl;
+
+    emit drawVectorLayer(fileName + "?type=track", 
+			 fileInfo.baseName() + ", tracks", "gpx");
+    emit drawVectorLayer(fileName + "?type=route", 
+			 fileInfo.baseName() + ", routes", "gpx");
+    emit drawVectorLayer(fileName + "?type=waypoint", 
+			 fileInfo.baseName() + ", waypoints", "gpx");
+  }
+}
+
+
 void QgsGPSPlugin::drawVectorLayer(QString thePathNameQString, 
 				   QString theBaseNameQString, 
 				   QString theProviderQString)

diff --git a/plugins/gps_importer/qgsgpsplugin.h b/plugins/gps_importer/qgsgpsplugin.h
@@ -47,6 +47,8 @@ class QgsGPSPlugin:public QObject, public QgisPlugin
 public slots:
   //! Show the dialog box
   void run();
+  //! Create a new GPX layer
+  void createGPX();
   //! Add a vector layer given vectorLayerPath, baseName, providerKey
   void drawVectorLayer(QString,QString,QString);
   //! unload the plugin