#include <simgear/compiler.h>
-#include <simgear/misc/commands.hxx>
-#include <simgear/misc/props.hxx>
+#include <simgear/structure/subsystem_mgr.hxx>
+#include <simgear/structure/commands.hxx>
+#include <simgear/props/condition.hxx>
+#include <simgear/props/props.hxx>
-#include <Main/fgfs.hxx>
+#include <Main/fg_props.hxx>
#include <Main/globals.hxx>
#include <map>
SG_USING_STD(vector);
+
+
\f
////////////////////////////////////////////////////////////////////////
// General binding support.
* keyboard key, a joystick button or axis, or even a panel
* instrument.</p>
*/
-class FGBinding : public FGConditional
+class FGBinding : public SGConditional
{
public:
/**
* Destructor.
*/
- virtual ~FGBinding ();
+ virtual ~FGBinding () {}
/**
virtual void fire () const;
+ /**
+ * Fire a binding with a scaled movement (rather than absolute position).
+ */
+ virtual void fire (double offset, double max) const;
+
+
/**
* Fire a binding with a setting (i.e. joystick axis).
*
private:
+ // just to be safe.
+ FGBinding (const FGBinding &binding);
+
string _command_name;
- SGCommandMgr::command_t _command;
- mutable SGPropertyNode * _arg;
- mutable SGPropertyNode * _setting;
- mutable SGCommandState * _command_state;
+ mutable SGCommandMgr::command_t _command;
+ mutable SGPropertyNode_ptr _arg;
+ mutable SGPropertyNode_ptr _setting;
};
* keyboard, joystick, mouse, or even panel switches -- in a consistent
* way, and to allow users to rebind any of the actions at runtime.</p>
*/
-class FGInput : public FGSubsystem
+class FGInput : public SGSubsystem
{
public:
virtual ~FGInput();
//
- // Implementation of FGSubsystem.
+ // Implementation of SGSubsystem.
//
virtual void init ();
- virtual void bind ();
- virtual void unbind ();
- virtual void update (int dt);
+ virtual void update (double dt);
+ virtual void suspend ();
+ virtual void resume ();
+ virtual bool is_suspended () const;
+
+
+ /**
+ * Control whether this is the default module to receive events.
+ *
+ * The first input module created will set itself as the default
+ * automatically.
+ *
+ * @param status true if this should be the default module for
+ * events, false otherwise.
+ */
+ virtual void makeDefault (bool status = true);
/**
virtual void doKey (int k, int modifiers, int x, int y);
+ /**
+ * Handle a mouse click event.
+ *
+ * @param button The mouse button selected.
+ * @param updown Button status.
+ * @param x The X position of the mouse event, in screen coordinates.
+ * @param y The Y position of the mouse event, in screen coordinates.
+ */
+ virtual void doMouseClick (int button, int updown, int x, int y);
+
+
+ /**
+ * Handle mouse motion.
+ *
+ * @param x The new mouse x position, in screen coordinates.
+ * @param y The new mouse y position, in screen coordinates.
+ */
+ virtual void doMouseMotion (int x, int y);
+
+
private:
// Constants
enum
#else
MAX_JOYSTICKS = 10,
#endif
- MAX_AXES = _JS_MAX_AXES,
- MAX_BUTTONS = 32
- };
+ MAX_JOYSTICK_AXES = _JS_MAX_AXES,
+ MAX_JOYSTICK_BUTTONS = 32,
+ MAX_MICE = 1,
+ MAX_MOUSE_BUTTONS = 8
+ };
+ struct mouse;
+ friend struct mouse;
typedef vector<FGBinding *> binding_list_t;
button ();
virtual ~button ();
bool is_repeatable;
+ float interval_sec;
+ float last_dt;
int last_state;
binding_list_t bindings[FG_MOD_MAX];
};
float high_threshold;
struct button low;
struct button high;
+ float interval_sec;
+ double last_dt;
};
};
+ /**
+ * Settings for a mouse mode.
+ */
+ struct mouse_mode {
+ mouse_mode ();
+ virtual ~mouse_mode ();
+ int cursor;
+ bool constrained;
+ bool pass_through;
+ button * buttons;
+ binding_list_t x_bindings[FG_MOD_MAX];
+ binding_list_t y_bindings[FG_MOD_MAX];
+ };
+
+
+ /**
+ * Settings for a mouse.
+ */
+ struct mouse {
+ mouse ();
+ virtual ~mouse ();
+ int x;
+ int y;
+ SGPropertyNode * mode_node;
+ SGPropertyNode * mouse_button_nodes[MAX_MOUSE_BUTTONS];
+ int nModes;
+ int current_mode;
+ mouse_mode * modes;
+ };
+
+
/**
* Initialize key bindings.
*/
void _init_joystick ();
+ /**
+ * Initialize mouse bindings.
+ */
+ void _init_mouse ();
+
+
/**
* Initialize a single button.
*/
/**
* Update the joystick.
*/
- void _update_joystick ();
+ void _update_joystick (double dt);
+
+
+ /**
+ * Update the mouse.
+ */
+ void _update_mouse ();
/**
* Update a single button.
*/
- inline void _update_button (button &b, int modifiers, bool pressed);
+ inline void _update_button (button &b, int modifiers, bool pressed,
+ int x, int y);
/**
button _key_bindings[MAX_KEYS];
joystick _joystick_bindings[MAX_JOYSTICKS];
+ mouse _mouse_bindings[MAX_MICE];
};
-extern FGInput current_input;
-
-
\f
////////////////////////////////////////////////////////////////////////
// GLUT callbacks.
////////////////////////////////////////////////////////////////////////
-// Handle keyboard events
-void GLUTkey(unsigned char k, int x, int y);
-void GLUTkeyup(unsigned char k, int x, int y);
-void GLUTspecialkey(int k, int x, int y);
-void GLUTspecialkeyup(int k, int x, int y);
+// Handle GLUT events.
+extern "C" {
+
+/**
+ * Key-down event handler for Glut.
+ *
+ * <p>Pass the value on to the FGInput module unless PUI wants it.</p>
+ *
+ * @param k The integer value for the key pressed.
+ * @param x (unused)
+ * @param y (unused)
+ */
+void GLUTkey (unsigned char k, int x, int y);
+
+
+/**
+ * Key-up event handler for GLUT.
+ *
+ * <p>PUI doesn't use this, so always pass it to the input manager.</p>
+ *
+ * @param k The integer value for the key pressed.
+ * @param x (unused)
+ * @param y (unused)
+ */
+void GLUTkeyup (unsigned char k, int x, int y);
+
+
+/**
+ * Special key-down handler for Glut.
+ *
+ * <p>Pass the value on to the FGInput module unless PUI wants it.
+ * The key value will have 256 added to it.</p>
+ *
+ * @param k The integer value for the key pressed (will have 256 added
+ * to it).
+ * @param x (unused)
+ * @param y (unused)
+ */
+void GLUTspecialkey (int k, int x, int y);
+
+
+/**
+ * Special key-up handler for Glut.
+ *
+ * @param k The integer value for the key pressed (will have 256 added
+ * to it).
+ * @param x (unused)
+ * @param y (unused)
+ */
+void GLUTspecialkeyup (int k, int x, int y);
+
+
+/**
+ * Mouse click handler for Glut.
+ *
+ * @param button The mouse button pressed.
+ * @param updown Press or release flag.
+ * @param x The x-location of the click.
+ * @param y The y-location of the click.
+ */
+void GLUTmouse (int button, int updown, int x, int y);
+
+
+/**
+ * Mouse motion handler for Glut.
+ *
+ * @param x The new x-location of the mouse.
+ * @param y The new y-location of the mouse.
+ */
+void GLUTmotion (int x, int y);
+
+} // extern "C"
-#endif // _CONTROLS_HXX
+#endif // _INPUT_HXX
projects / flightgear.git / blobdiff