1 files changed, 153 insertions, 0 deletions
diff --git a/src/Input.hh b/src/Input.hh
new file mode 100644
index 00000000..18f2cb8b
--- /dev/null
+++ b/src/Input.hh
@@ -0,0 +1,153 @@
+// -*- mode: C++; indent-tabs-mode: nil; -*-
+// Input.hh for Blackbox - an X11 Window manager
+// Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
+// Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+#ifndef   __Input_hh
+#define   __Input_hh
+
+extern "C" {
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+}
+
+#include <list>
+
+class Blackbox;
+class BlackboxWindow;
+
+class BInput {
+public:
+  enum MouseEvent {
+    InvalidEvent = -1,
+
+    IconifyButtonClick,
+    MaximizeButtonClick,
+    CloseButtonClick,
+    
+    WindowFramePress,
+    WindowTitlePress,
+    WindowTitleDoublePress,
+    WindowClientPress,
+    RootWindowPress,
+
+    WindowDrag,
+    WindowTitleDrag,
+    WindowHandleDrag,
+    WindowLeftGripDrag,
+    WindowRightGripDrag,
+    
+    NUM_MOUSEEVENTS
+  };
+
+  enum Action {
+    NoAction = 0,
+    Raise,
+    Lower,
+    Shade,
+    Unshade,
+    Focus,
+    Iconify,
+    ToggleMaximizeVert,
+    ToggleMaximizeHoriz,
+    ToggleMaximize,
+    ToggleShade,
+    Close,
+    BeginMove,
+    BeginResizeUL,
+    BeginResizeUR,
+    BeginResizeLL,
+    BeginResizeLR,
+    BeginResizeRelative,  // picks a corner based on the mouse cursor's position
+    ShowWindowMenu,
+    NUM_ACTIONS
+  };
+
+  struct KeyBinding {
+    unsigned int button;
+    unsigned int state;
+
+    // for keyboard events, this is applied to the focused window.
+    // for mouse events, this is applied to the window that was clicked on.
+    Action action;
+
+    KeyBinding(unsigned int button, unsigned int state, Action action) {
+      assert(button > 0);
+      assert(action >= 0 && action < NUM_ACTIONS);
+      this->button = button;
+      this->state = state;
+      this->action = action;
+    }
+  };
+
+  struct MouseBinding : public KeyBinding {
+    MouseEvent event;
+
+    MouseBinding(unsigned int button, unsigned int state, MouseEvent event,
+                 Action action) : KeyBinding(button, state, action) {
+      assert(event >= 0 && event < NUM_MOUSEEVENTS);
+      this->event = event;
+    }
+  };
+
+  typedef std::list<MouseBinding> MouseBindingList;
+  typedef std::list<KeyBinding> KeyBindingList;
+
+private:
+  Blackbox         *_blackbox;
+  Display          *_display;
+
+  MouseBindingList  _mousebind; 
+  KeyBindingList    _keybind;
+
+  void doAction(BlackboxWindow *window, Action action) const;
+
+public:
+  BInput(Blackbox *b);
+  virtual ~BInput();
+
+  void add(unsigned int button, unsigned int state, MouseEvent event,
+           Action action);
+  void remove(unsigned int button, unsigned int state, MouseEvent event,
+              Action action);
+  void add(unsigned int button, unsigned int state, Action action);
+  void remove(unsigned int button, unsigned int state, Action action);
+  
+  // execute a keyboard binding
+  // returns false if the specified binding doesnt exist
+  bool doAction(BlackboxWindow *window, unsigned int keycode,
+                unsigned int state) const;
+    // execute a mouse binding
+  // returns false if the specified binding doesnt exist
+  bool doAction(BlackboxWindow *window, unsigned int keycode,
+                unsigned int state, MouseEvent eventtype) const;
+
+  // determine if a keyboard binding exists
+  bool hasAction(unsigned int keycode, unsigned int state) const;
+  // determine if a mouse binding exists
+  bool hasAction(unsigned int button, unsigned int state,
+                 MouseEvent eventtype) const;
+
+  const MouseBindingList &getMouseBindings(void) { return _mousebind; }
+  const KeyBindingList &getKeyBindings(void) { return _keybind; }
+};
+
+#endif // __Input_hh