cmake-gui: Add option to specify generator toolset

The -T parameter to CMake may now be specified through cmake-gui via a
new text field in the first-time configure wizard (below the generator
chooser).

The generator factories specify whether or not they support toolsets.
This information is propagated to the Qt code and used to determine if
the selected generator should also display the optional Toolset widgets.

1 files changed, 10 insertions, 3 deletions

diff --git a/Source/QtDialog/QCMake.h b/Source/QtDialog/QCMake.h
index d910eb7..2d45da9 100644
--- a/Source/QtDialog/QCMake.h
+++ b/Source/QtDialog/QCMake.h
@@ -17,6 +17,8 @@
 #pragma warning ( disable : 4512 )
 #endif
 
+#include <vector>
+
 #include <QObject>
 #include <QString>
 #include <QVariant>
@@ -25,7 +27,7 @@
 #include <QMetaType>
 #include <QAtomicInt>
 
-class cmake;
+#include "cmake.h"
 
 /// struct to represent cmake properties in Qt
 /// Value is of type String or Bool
@@ -73,6 +75,8 @@ public slots:
   void setBinaryDirectory(const QString& dir);
   /// set the desired generator to use
   void setGenerator(const QString& generator);
+  /// set the desired generator to use
+  void setToolset(const QString& toolset);
   /// do the configure step
   void configure();
   /// generate the files
@@ -104,7 +108,7 @@ public:
   /// get the current generator
   QString generator() const;
   /// get the available generators
-  QStringList availableGenerators() const;
+  std::vector<cmake::GeneratorInfo> const& availableGenerators() const;
   /// get whether to do debug output
   bool getDebugOutput() const;
 
@@ -130,6 +134,8 @@ signals:
   void errorMessage(const QString& msg);
   /// signal when debug output changes
   void debugOutputChanged(bool);
+  /// signal when the toolset changes
+  void toolsetChanged(const QString& toolset);
 
 protected:
   cmake* CMakeInstance;
@@ -147,7 +153,8 @@ protected:
   QString SourceDirectory;
   QString BinaryDirectory;
   QString Generator;
-  QStringList AvailableGenerators;
+  QString Toolset;
+  std::vector<cmake::GeneratorInfo> AvailableGenerators;
   QString CMakeExecutable;
   QAtomicInt InterruptFlag;
 };