Added classes to handle the Completion of Dive Editions.

Added classes to handle the completion of dive editions, the
classes are BuddyCompletionModel, DiveMasterCompletionModel,
SuitCompletionModel and LocationCompletionModel, thanks to
plain old C macros, code got really small. and I hope the
logic is better than the Gtk version. :)
Now next step is to integrate it to the Ui. shouldn't be hard.

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

1 files changed, 38 insertions, 0 deletions

diff --git a/qt-ui/completionmodels.cpp b/qt-ui/completionmodels.cpp
new file mode 100644
index 000000000..a72c1a6c5
--- /dev/null
+++ b/qt-ui/completionmodels.cpp
@@ -0,0 +1,38 @@
+#include "completionmodels.h"
+#include "dive.h"
+#include <boost/graph/graph_concepts.hpp>
+
+#define CREATE_SINGLETON(X) \
+X* X::instance() \
+{ \
+	static X* self = new X(); \
+	return self; \
+}
+
+CREATE_SINGLETON(BuddyCompletionModel);
+CREATE_SINGLETON(DiveMasterCompletionModel);
+CREATE_SINGLETON(LocationCompletionModel);
+CREATE_SINGLETON(SuitCompletionModel);
+
+#undef CREATE_SINGLETON
+
+#define CREATE_UPDATE_METHOD(Class, diveStructMember) \
+void Class::updateModel() \
+{ \
+	QStringList list; \
+	struct dive* dive; \
+	int i = 0; \
+	for_each_dive(i, dive){ \
+		QString buddy(dive->diveStructMember); \
+		if (!list.contains(buddy)){ \
+			list.append(buddy); \
+		} \
+	} \
+	setStringList(list); \
+}
+
+CREATE_UPDATE_METHOD(BuddyCompletionModel, buddy);
+CREATE_UPDATE_METHOD(DiveMasterCompletionModel, divemaster);
+CREATE_UPDATE_METHOD(LocationCompletionModel, location);
+CREATE_UPDATE_METHOD(SuitCompletionModel, suit);
+