Add copyright

[andy/viking.git] / src / vikgeoreflayer.c

diff --git a/src/vikgeoreflayer.c b/src/vikgeoreflayer.c
index 34947f34c5df8fa9bcffe72d00dcc834620f1b0c..579150528e009ddc4ed2c600b79edd5d813b17f8 100644 (file)
--- a/src/vikgeoreflayer.c
+++ b/src/vikgeoreflayer.c
@@ -405,18 +405,22 @@ static gboolean georef_layer_dialog ( VikGeorefLayer **vgl, gpointer vp, GtkWind
 
   ce_label = gtk_label_new ( _("Corner pixel easting:") );
   ce_spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( 4, 0.0, 1500000.0, 1, 5, 5 ), 1, 4 );
+  gtk_widget_set_tooltip_text ( GTK_WIDGET(ce_spin), _("the UTM \"easting\" value of the upper-right corner pixel of the map") );
 
   cn_label = gtk_label_new ( _("Corner pixel northing:") );
   cn_spin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( 4, 0.0, 9000000.0, 1, 5, 5 ), 1, 4 );
+  gtk_widget_set_tooltip_text ( GTK_WIDGET(cn_spin), _("the UTM \"northing\" value of the upper-right corner pixel of the map") );
 
   xlabel = gtk_label_new ( _("X (easting) scale (mpp): "));
   ylabel = gtk_label_new ( _("Y (northing) scale (mpp): "));
 
   xspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( 4, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 5 ), 1, 8 );
+  gtk_widget_set_tooltip_text ( GTK_WIDGET(xspin), _("the scale of the map in the X direction (meters per pixel)") );
   yspin = gtk_spin_button_new ( (GtkAdjustment *) gtk_adjustment_new ( 4, VIK_VIEWPORT_MIN_ZOOM, VIK_VIEWPORT_MAX_ZOOM, 1, 5, 5 ), 1, 8 );
+  gtk_widget_set_tooltip_text ( GTK_WIDGET(yspin), _("the scale of the map in the Y direction (meters per pixel)") );
 
   imagelabel = gtk_label_new ( _("Map Image:") );
-  imageentry = vik_file_entry_new ();
+  imageentry = vik_file_entry_new (GTK_FILE_CHOOSER_ACTION_OPEN);
 
   if (*vgl)
   {