1 files changed, 109 insertions, 0 deletions
diff --git a/pcbnew/tools/pcbnew_control.h b/pcbnew/tools/pcbnew_control.h
new file mode 100644
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--- /dev/null
+++ b/pcbnew/tools/pcbnew_control.h
@@ -0,0 +1,109 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2014-2016 CERN
+ * @author Maciej Suminski <maciej.suminski@cern.ch>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#ifndef PCBNEW_CONTROL_H
+#define PCBNEW_CONTROL_H
+
+#include <tool/tool_interactive.h>
+
+namespace KIGFX {
+    class ORIGIN_VIEWITEM;
+}
+class PCB_BASE_FRAME;
+
+/**
+ * Class PCBNEW_CONTROL
+ *
+ * Handles actions that are shared between different frames in pcbnew.
+ */
+
+class PCBNEW_CONTROL : public TOOL_INTERACTIVE
+{
+public:
+    PCBNEW_CONTROL();
+    ~PCBNEW_CONTROL();
+
+    /// @copydoc TOOL_INTERACTIVE::Reset()
+    void Reset( RESET_REASON aReason );
+
+    // View controls
+    int ZoomInOut( const TOOL_EVENT& aEvent );
+    int ZoomInOutCenter( const TOOL_EVENT& aEvent );
+    int ZoomCenter( const TOOL_EVENT& aEvent );
+    int ZoomFitScreen( const TOOL_EVENT& aEvent );
+    int ZoomPreset( const TOOL_EVENT& aEvent );
+
+    // Display modes
+    int TrackDisplayMode( const TOOL_EVENT& aEvent );
+    int PadDisplayMode( const TOOL_EVENT& aEvent );
+    int ViaDisplayMode( const TOOL_EVENT& aEvent );
+    int ZoneDisplayMode( const TOOL_EVENT& aEvent );
+    int HighContrastMode( const TOOL_EVENT& aEvent );
+    int HighContrastInc( const TOOL_EVENT& aEvent );
+    int HighContrastDec( const TOOL_EVENT& aEvent );
+
+    // Layer control
+    int LayerSwitch( const TOOL_EVENT& aEvent );
+    int LayerNext( const TOOL_EVENT& aEvent );
+    int LayerPrev( const TOOL_EVENT& aEvent );
+    int LayerToggle( const TOOL_EVENT& aEvent );
+    int LayerAlphaInc( const TOOL_EVENT& aEvent );
+    int LayerAlphaDec( const TOOL_EVENT& aEvent );
+
+    int CursorControl( const TOOL_EVENT& aEvent );
+    int PanControl( const TOOL_EVENT& aEvent );
+
+    // Grid control
+    int GridFast1( const TOOL_EVENT& aEvent );
+    int GridFast2( const TOOL_EVENT& aEvent );
+    int GridNext( const TOOL_EVENT& aEvent );
+    int GridPrev( const TOOL_EVENT& aEvent );
+    int GridSetOrigin( const TOOL_EVENT& aEvent );
+    int GridResetOrigin( const TOOL_EVENT& aEvent );
+    int GridPreset( const TOOL_EVENT& aEvent );
+
+    // Miscellaneous
+    int ResetCoords( const TOOL_EVENT& aEvent );
+    int SwitchCursor( const TOOL_EVENT& aEvent );
+    int SwitchUnits( const TOOL_EVENT& aEvent );
+    int DeleteItemCursor( const TOOL_EVENT& aEvent );
+    int AppendBoard( const TOOL_EVENT& aEvent );
+    int ShowHelp( const TOOL_EVENT& aEvent );
+    int ToBeDone( const TOOL_EVENT& aEvent );
+
+    ///> Sets up handlers for various events.
+    void SetTransitions();
+
+private:
+    ///> Pointer to the currently used edit frame.
+    PCB_BASE_FRAME* m_frame;
+
+    ///> Grid origin marker.
+    KIGFX::ORIGIN_VIEWITEM* m_gridOrigin;
+
+    ///> Applies the legacy canvas grid settings for GAL.
+    void updateGrid();
+};
+
+#endif