ENH: Beginnings of a Qt UI for CMake.

1 files changed, 78 insertions, 0 deletions

diff --git a/Source/QtDialog/QCMake.h b/Source/QtDialog/QCMake.h
new file mode 100644
index 0000000000..1e4b6614ff
--- /dev/null
+++ b/Source/QtDialog/QCMake.h
@@ -0,0 +1,78 @@
+
+#ifndef __QCMake_h
+#define __QCMake_h
+
+#include <QObject>
+#include <QString>
+#include <QList>
+#include <QMetaType>
+
+class cmake;
+
+// struct to represent cache properties in Qt
+struct QCMakeCacheProperty
+{
+  enum PropertyType { BOOL, PATH, FILEPATH, STRING };
+  QString Key;
+  QString Value;
+  QString Help;
+  PropertyType Type;
+  bool Advanced;
+};
+
+// make types usable with QVariant
+Q_DECLARE_METATYPE(QCMakeCacheProperty)
+typedef QList<QCMakeCacheProperty> QCMakeCachePropertyList;
+Q_DECLARE_METATYPE(QCMakeCachePropertyList)
+
+// Qt API for CMake library.
+// Wrapper like class allows for easier integration with 
+// Qt features such as, signal/slot connections, multi-threading, etc..
+class QCMake : public QObject
+{
+  Q_OBJECT
+public:
+  QCMake(QObject* p=0);
+  ~QCMake();
+
+public slots:
+  void loadCache(const QString& dir);
+  void setSourceDirectory(const QString& dir);
+  void setBinaryDirectory(const QString& dir);
+  void setGenerator(const QString& generator);
+  void configure();
+  void generate();
+  void setProperties(const QCMakeCachePropertyList&);
+  void interrupt();
+
+public:
+  QCMakeCachePropertyList properties();
+  QString binaryDirectory();
+  QString sourceDirectory();
+  QString generator();
+
+signals:
+  void propertiesChanged(const QCMakeCachePropertyList& vars);
+  void generatorChanged(const QString& gen);
+  void error(const QString& title, const QString& message, bool*);
+  void sourceDirChanged(const QString& dir);
+  void progressChanged(const QString& msg, float percent);
+  void configureDone(int error);
+  void generateDone(int error);
+  void configureReady();
+  void generateReady();
+
+protected:
+  cmake* CMakeInstance;
+
+  static void progressCallback(const char* msg, float percent, void* cd);
+  static void errorCallback(const char* msg, const char* title, bool&, void* cd);
+
+  QString SourceDirectory;
+  QString BinaryDirectory;
+  QString Generator;
+  QString CMakeExecutable;
+};
+
+#endif // __QCMake_h
+