Adds preliminary support for Marble Widget

Adds preliminary support for marble widget, alongside with the
dive list. my idea is to let the view stay there at the left of the
dive list since we got a lot of unused space and a globe is something
nice to have - so you can look around where did you dived, the
dives near the one that's currectly selected, and so on.

I'm not using OpenStreetMaps right now, but a good thing about
marble is that it is skinnable - so for instance, a dive school
could present a dive lesson using subsurface with a globe from the
1600, to make it feel like 'history'.

This version will only compile to Qt4.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>

Configure.mk

@@ -83,20 +83,28 @@ endif
 # Use qmake to find out which Qt version we are building for.
 QT_VERSION_MAJOR = $(shell $(QMAKE) -query QT_VERSION | cut -d. -f1)
 ifeq ($(QT_VERSION_MAJOR), 5)
-	QT_MODULES = Qt5Widgets Qt5Svg
-	QT_CORE = Qt5Core
-	QTBINDIR = $(shell $(QMAKE) -query QT_HOST_BINS)
-	# Tool paths are not stored in .pc files in Qt 5.0
-	MOC = $(QTBINDIR)/moc
-	UIC = $(QTBINDIR)/uic
-	RCC = $(QTBINDIR)/rcc
-else
+#	QT_MODULES = Qt5Widgets Qt5Svg
+#	QT_CORE = Qt5Core
+#	QTBINDIR = $(shell $(QMAKE) -query QT_HOST_BINS)
+#	# Tool paths are not stored in .pc files in Qt 5.0
+#	MOC = $(QTBINDIR)/moc
+#	UIC = $(QTBINDIR)/uic
+#	RCC = $(QTBINDIR)/rcc
+# if qmake is qt5, try to get the qt4 one.
+	QMAKE = { qmake-qt4 -v >/dev/null 2>&1 && echo qmake-qt4; }
+#else
+endif
+
+ifeq ($(strip $(QMAKE)),)
+$(error Could not find qmake or qmake-qt4 in $$PATH for the Qt4 version they failed)
+endif
+
 	QT_MODULES = QtGui QtSvg
 	QT_CORE = QtCore
 	MOC = $(shell $(PKGCONFIG) --variable=moc_location QtCore)
 	UIC = $(shell $(PKGCONFIG) --variable=uic_location QtGui)
 	RCC = $(shell $(PKGCONFIG) --variable=rcc_location QtGui)
-endif
+#endif
 
 # we need GLIB2CFLAGS for gettext
 QTCXXFLAGS = $(shell $(PKGCONFIG) --cflags $(QT_MODULES)) $(GLIB2CFLAGS)

Makefile

@@ -40,6 +40,7 @@ HEADERS = \
 	qt-ui/starwidget.h \
 	qt-ui/modeldelegates.h \
 	qt-ui/profilegraphics.h \
+	qt-ui/globe.h
 
 
 SOURCES = \
@@ -70,6 +71,7 @@ SOURCES = \
 	qt-ui/starwidget.cpp \
 	qt-ui/modeldelegates.cpp \
 	qt-ui/profilegraphics.cpp \
+	qt-ui/globe.cpp \
 	$(RESFILE)
 
 
@@ -112,7 +114,7 @@ else
 endif
 
 LIBS = $(LIBQT) $(LIBXML2) $(LIBXSLT) $(LIBSQLITE3) $(LIBGCONF2) $(LIBDIVECOMPUTER) \
-	$(EXTRALIBS) $(LIBZIP) -lpthread -lm $(LIBOSMGPSMAP) $(LIBSOUP) $(LIBWINSOCK)
+	$(EXTRALIBS) $(LIBZIP) -lpthread -lm $(LIBOSMGPSMAP) $(LIBSOUP) $(LIBWINSOCK) -lmarblewidget
 
 MSGLANGS=$(notdir $(wildcard po/*.po))
 

qt-ui/globe.cpp

@@ -0,0 +1,25 @@
+#include "globe.h"
+#include <marble/AbstractFloatItem.h>
+
+using namespace Marble;
+
+GlobeGPS::GlobeGPS(QWidget* parent) : MarbleWidget(parent)
+{
+	setMapThemeId("earth/bluemarble/bluemarble.dgml");
+	setProjection( Marble::Spherical );
+
+	// Enable the cloud cover and enable the country borders
+	setShowClouds( true );
+	setShowBorders( true );
+
+	// Hide the FloatItems: Compass and StatusBar
+	setShowOverviewMap(false);
+	setShowScaleBar(false);
+
+	Q_FOREACH( AbstractFloatItem * floatItem, floatItems() ){
+		if ( floatItem && floatItem->nameId() == "compass" ) {
+			floatItem->setPosition( QPoint( 10, 10 ) );
+			floatItem->setContentSize( QSize( 50, 50 ) );
+		}
+	}
+}

qt-ui/globe.h

@@ -0,0 +1,13 @@
+#ifndef GLOBE_H
+#define GLOBE_H
+
+#include <marble/MarbleWidget.h>
+
+class GlobeGPS : public Marble::MarbleWidget{
+	Q_OBJECT
+public:
+	GlobeGPS(QWidget *parent);
+
+};
+
+#endif

qt-ui/mainwindow.ui

@@ -14,8 +14,8 @@
    <string>MainWindow</string>
   </property>
   <widget class="QWidget" name="centralwidget">
-   <layout class="QVBoxLayout" name="verticalLayout">
-    <item>
+   <layout class="QGridLayout" name="gridLayout">
+    <item row="0" column="0">
      <widget class="QSplitter" name="mainSplitter">
       <property name="orientation">
        <enum>Qt::Vertical</enum>
@@ -27,6 +27,10 @@
        <widget class="MainTab" name="InfoWidget" native="true"/>
        <widget class="ProfileGraphicsView" name="ProfileWidget"/>
       </widget>
+      <widget class="QSplitter" name="globeListSplitter">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
        <widget class="DiveListView" name="ListWidget">
         <property name="styleSheet">
          <string notr="true"> QTreeView {
@@ -78,6 +82,8 @@
          <bool>true</bool>
         </property>
        </widget>
+       <widget class="GlobeGPS" name="widget" native="true"/>
+      </widget>
      </widget>
     </item>
    </layout>
@@ -88,7 +94,7 @@
      <x>0</x>
      <y>0</y>
      <width>763</width>
-     <height>20</height>
+     <height>25</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">
@@ -365,6 +371,12 @@
    <extends>QGraphicsView</extends>
    <header>profilegraphics.h</header>
   </customwidget>
+  <customwidget>
+   <class>GlobeGPS</class>
+   <extends>QWidget</extends>
+   <header>globe.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>