X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FInput%2Finput.hxx;h=f26f21a9333796adc6dba60521c8b45a8f6dc207;hb=f6c3a41b92f1e40749dfcd3b1afac5013ecaf719;hp=a9dd5303f23c5a22025107ceba17944a2629fdcb;hpb=cbcc7af5d0efb8a5d18d527bf10b0085acb253c6;p=flightgear.git diff --git a/src/Input/input.hxx b/src/Input/input.hxx index a9dd5303f..f26f21a93 100644 --- a/src/Input/input.hxx +++ b/src/Input/input.hxx @@ -1,8 +1,10 @@ // input.hxx -- handle user input from various sources. // // Written by David Megginson, started May 2001. +// Major redesign by Torsten Dreyer, started August 2009 // // Copyright (C) 2001 David Megginson, david@megginson.com +// Copyright (C) 2009 Torsten Dreyer, Torsten (at) t3r _dot_ de // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License as @@ -28,40 +30,10 @@ # error This library requires C++ #endif -#include -#include - -#include - -#include #include -#include -#include -#include -#include - -#include
-#include
-#include
- -#include -#include -#include - -SG_USING_STD(map); -SG_USING_STD(vector); - -#if defined( UL_WIN32 ) -#define TGT_PLATFORM "windows" -#elif defined ( UL_MAC_OSX ) -#define TGT_PLATFORM "mac" -#else -#define TGT_PLATFORM "unix" -#endif - //////////////////////////////////////////////////////////////////////// @@ -76,7 +48,7 @@ SG_USING_STD(vector); * keyboard, joystick, mouse, or even panel switches -- in a consistent * way, and to allow users to rebind any of the actions at runtime.

*/ -class FGInput : public SGSubsystem +class FGInput : public SGSubsystemGroup { public: /** @@ -89,245 +61,6 @@ public: */ virtual ~FGInput(); - // - // Implementation of SGSubsystem. - // - virtual void init (); - virtual void reinit (); - virtual void postinit (); - virtual void bind (); - virtual void unbind (); - 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); - - - /** - * Handle a single keystroke. - * - * @param k The integer key code, see Main/fg_os.hxx - * @param modifiers Modifier keys pressed (bitfield). - * @param x The mouse x position at the time of keypress. - * @param y The mouse y position at the time of keypress. - */ - 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, bool mainWindow, const osgGA::GUIEventAdapter*); - - - /** - * 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 - { - MAX_KEYS = 1024, - MAX_JOYSTICKS = 10, - MAX_JOYSTICK_AXES = _JS_MAX_AXES, - MAX_JOYSTICK_BUTTONS = 32, - - MAX_MICE = 1, - MAX_MOUSE_BUTTONS = 8 - }; - struct mouse; - friend struct mouse; - - typedef vector > binding_list_t; - - /** - * Settings for a key or button. - */ - struct button { - button (); - virtual ~button (); - bool is_repeatable; - float interval_sec; - float last_dt; - int last_state; - binding_list_t bindings[KEYMOD_MAX]; - }; - - - /** - * Settings for a single joystick axis. - */ - struct axis { - axis (); - virtual ~axis (); - float last_value; - float tolerance; - binding_list_t bindings[KEYMOD_MAX]; - float low_threshold; - float high_threshold; - struct button low; - struct button high; - float interval_sec; - double last_dt; - }; - - - /** - * Settings for a joystick. - */ - struct joystick { - joystick (); - virtual ~joystick (); - int jsnum; - jsJoystick * js; - int naxes; - int nbuttons; - axis * axes; - button * buttons; - }; - - - /** - * 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[KEYMOD_MAX]; - binding_list_t y_bindings[KEYMOD_MAX]; - }; - - - /** - * Settings for a mouse. - */ - struct mouse { - mouse (); - virtual ~mouse (); - int x; - int y; - SGPropertyNode_ptr mode_node; - SGPropertyNode_ptr mouse_button_nodes[MAX_MOUSE_BUTTONS]; - int nModes; - int current_mode; - double timeout; - int save_x; - int save_y; - mouse_mode * modes; - }; - - - /** - * Initialize joystick bindings. - */ - void _init_joystick (); - - - /** - * Scan directory recursively for "named joystick" configuration files, - * and read them into /input/joysticks/js-named[index]++. - */ - void _scan_joystick_dir (SGPath *path, SGPropertyNode* node, int *index); - - - /** - * Initialize mouse bindings. - */ - void _init_mouse (); - - - /** - * Initialize a single button. - */ - inline void _init_button (const SGPropertyNode * node, - button &b, - const string name); - - /** - * Initialize key bindings, as well as those joystick parts that - * depend on a working Nasal subsystem. - */ - void _postinit_keyboard (); - void _postinit_joystick (); - - /** - * Update the keyboard. - */ - void _update_keyboard (); - - - /** - * Update the joystick. - */ - void _update_joystick (double dt); - - - /** - * Update the mouse. - */ - void _update_mouse (double dt); - - - /** - * Update a single button. - */ - inline void _update_button (button &b, int modifiers, bool pressed, - int x, int y); - - - /** - * Read bindings and modifiers. - */ - void _read_bindings (const SGPropertyNode * node, - binding_list_t * binding_list, - int modifiers); - - /** - * Look up the bindings for a key code. - */ - const binding_list_t& _find_key_bindings (unsigned int k, - int modifiers); - - button _key_bindings[MAX_KEYS]; - joystick _joystick_bindings[MAX_JOYSTICKS]; - mouse _mouse_bindings[MAX_MICE]; - - /** - * Nasal module name/namespace. - */ - string _module; - - /** - * List of currently pressed mouse button events - */ - std::map > > _activePickCallbacks; }; #endif // _INPUT_HXX