// input.cxx -- 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
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
# include <config.h>
#endif
-#include <simgear/compiler.h>
-
-#include <ctype.h>
-
-#include STL_FSTREAM
-#include STL_STRING
-
-#include <simgear/constants.h>
-#include <simgear/debug/logstream.hxx>
-#include <simgear/misc/props.hxx>
+#include "input.hxx"
-#include <Aircraft/aircraft.hxx>
-#include <Autopilot/auto_gui.hxx>
-#include <Autopilot/newauto.hxx>
-#include <Cockpit/hud.hxx>
-#include <Cockpit/panel.hxx>
-#include <Cockpit/panel_io.hxx>
-#include <GUI/gui.h>
-#include <Scenery/tilemgr.hxx>
-#include <Objects/matlib.hxx>
-#include <Time/light.hxx>
-#include <Time/tmp.hxx>
+#include <simgear/compiler.h>
-#ifndef FG_OLD_WEATHER
-# include <WeatherCM/FGLocalWeatherDatabase.h>
+#include "FGMouseInput.hxx"
+#include "FGKeyboardInput.hxx"
+#include "FGJoystickInput.hxx"
+
+#ifdef WITH_EVENTINPUT
+#if defined( SG_WINDOWS )
+//to be developed
+//#include "FGDirectXEventInput.hxx"
+//#define INPUTEVENT_CLASS FGDirectXEventInput
+#elif defined ( SG_MAC )
+#include "FGMacOSXEventInput.hxx"
+#define INPUTEVENT_CLASS FGMacOSXEventInput
#else
-# include <Weather/weather.hxx>
+#include "FGLinuxEventInput.hxx"
+#define INPUTEVENT_CLASS FGLinuxEventInput
#endif
-#include <Main/bfi.hxx>
-#include <Main/globals.hxx>
-#include <Main/keyboard.hxx>
-#include <Main/fg_props.hxx>
-#include <Main/options.hxx>
-
-#include "input.hxx"
-
-SG_USING_STD(ifstream);
-SG_USING_STD(string);
-
-
-\f
-////////////////////////////////////////////////////////////////////////
-// Implementation of FGBinding.
-////////////////////////////////////////////////////////////////////////
-
-FGBinding::FGBinding ()
- : _action(ACTION_NONE), _node(0), _adjust_step(0), _assign_value(0)
-{
-}
-
-FGBinding::FGBinding (const SGPropertyNode * node)
- : _action(ACTION_NONE), _node(0), _adjust_step(0), _assign_value(0)
-{
- read(node);
-}
-
-FGBinding::~FGBinding ()
-{
- // no op
-}
-
-void
-FGBinding::setAction (Action action)
-{
- _action = action;
-}
-
-void
-FGBinding::setProperty (SGPropertyNode * node)
-{
- _node = node;
-}
-
-void
-FGBinding::setAdjustStep (const SGValue * step)
-{
- _adjust_step = step;
-}
-
-void
-FGBinding::setAssignValue (const SGValue * value)
-{
- _assign_value = value;
-}
-
-void
-FGBinding::read (const SGPropertyNode * node)
-{
- if (node->hasValue("action")) {
- string action = node->getStringValue("action");
- if (action == "none")
- _action = ACTION_NONE;
- else if (action == "switch")
- _action = ACTION_SWITCH;
- else if (action == "adjust")
- _action = ACTION_ADJUST;
- else if (action == "assign")
- _action = ACTION_ASSIGN;
- else
- SG_LOG(SG_INPUT, SG_ALERT, "Ignoring unrecognized action type "
- << action);
- }
-
- if (node->hasValue("control"))
- _node = fgGetNode(node->getStringValue("control"), true);
-
- if (node->hasValue("step"))
- _adjust_step = node->getChild("step")->getValue();
-
- if (node->hasValue("value"))
- _assign_value = node->getChild("value")->getValue();
-}
-
-void
-FGBinding::fire () const
-{
- if (_node == 0) {
- SG_LOG(SG_INPUT, SG_ALERT, "No control property attached to binding");
- return;
- }
-
- switch (_action) {
-
- case ACTION_NONE:
- break;
-
- case ACTION_SWITCH:
- _node->setBoolValue(!_node->getBoolValue());
- break;
-
- case ACTION_ADJUST:
- if (_adjust_step == 0) {
- SG_LOG(SG_INPUT, SG_ALERT, "No step provided for adjust binding");
- break;
- }
- switch (_node->getType()) {
- case SGValue::BOOL:
- if (_adjust_step->getBoolValue())
- _node->setBoolValue(!_node->getBoolValue());
- break;
- case SGValue::INT:
- _node->setIntValue(_node->getIntValue() + _adjust_step->getIntValue());
- break;
- case SGValue::LONG:
- _node->setLongValue(_node->getLongValue() + _adjust_step->getLongValue());
- break;
- case SGValue::FLOAT:
- _node->setFloatValue(_node->getFloatValue()
- + _adjust_step->getFloatValue());
- break;
- case SGValue::DOUBLE:
- case SGValue::UNKNOWN: // force to double
- _node->setDoubleValue(_node->getDoubleValue()
- + _adjust_step->getDoubleValue());
- break;
- case SGValue::STRING:
- SG_LOG(SG_INPUT, SG_ALERT, "Cannot increment or decrement string value"
- << _node->getStringValue());
- break;
- }
- break;
-
- case ACTION_ASSIGN:
- if (_assign_value == 0) {
- SG_LOG(SG_INPUT, SG_ALERT, "No value provided for assign binding");
- break;
- }
- switch (_node->getType()) {
- case SGValue::BOOL:
- _node->setBoolValue(_assign_value->getBoolValue());
- break;
- case SGValue::INT:
- _node->setIntValue(_assign_value->getIntValue());
- break;
- case SGValue::LONG:
- _node->setLongValue(_assign_value->getLongValue());
- break;
- case SGValue::FLOAT:
- _node->setFloatValue(_assign_value->getFloatValue());
- break;
- case SGValue::DOUBLE:
- _node->setDoubleValue(_assign_value->getDoubleValue());
- break;
- case SGValue::STRING:
- _node->setStringValue(_assign_value->getStringValue());
- break;
- case SGValue::UNKNOWN:
- _node->setUnknownValue(_assign_value->getStringValue());
- break;
- }
- break;
- }
-}
-
+#endif
-\f
////////////////////////////////////////////////////////////////////////
// Implementation of FGInput.
////////////////////////////////////////////////////////////////////////
-// From main.cxx
-extern void fgReshape( int width, int height );
-
-FGInput current_input;
-
FGInput::FGInput ()
{
- // no op
-}
-
-FGInput::~FGInput ()
-{
- // no op
-}
-
-void
-FGInput::init ()
-{
- // Read the keyboard bindings.
- // TODO: zero the old bindings first.
- const SGPropertyNode * keyboard =
- globals->get_props()->getNode("/input/keyboard", true);
- vector<const SGPropertyNode *> keys = keyboard->getChildren("key");
-
- for (unsigned int i = 0; i < keys.size(); i++) {
- int code = keys[i]->getIndex();
- int modifiers = FG_MOD_NONE;
- if (keys[i]->getBoolValue("mod-shift"))
- modifiers |= FG_MOD_SHIFT;
- if (keys[i]->getBoolValue("mod-ctrl"))
- modifiers |= FG_MOD_CTRL;
- if (keys[i]->getBoolValue("mod-alt"))
- modifiers |= FG_MOD_ALT;
-
- if (code < 0) {
- SG_LOG(SG_INPUT, SG_ALERT, "Key stroke not bound = "
- << keys[i]->getStringValue("name", "[unnamed]"));
- } else {
- SG_LOG(SG_INPUT, SG_INFO, "Binding key " << code
- << " with modifiers " << modifiers);
- vector<const SGPropertyNode *> bindings =
- keys[i]->getChildren("binding");
- for (unsigned int j = 0; j < bindings.size(); j++) {
- SG_LOG(SG_INPUT, SG_INFO, " Adding binding " << j);
- _key_bindings[modifiers][code].push_back(FGBinding(bindings[j]));
- }
- }
- }
-}
-
-void
-FGInput::bind ()
-{
- // no op
-}
-
-void
-FGInput::unbind ()
-{
- // no op
-}
-
-void
-FGInput::update ()
-{
- // we'll do something here with the joystick
-}
-
-void
-FGInput::doKey (int k, int modifiers, int x, int y)
-{
- float fov, tmp;
- static bool winding_ccw = true;
- int speed;
-
- SG_LOG(SG_INPUT, SG_INFO, "User pressed key " << k
- << " with modifiers " << modifiers);
-
- if (_key_bindings[modifiers].find(k) != _key_bindings[modifiers].end()) {
- const vector<FGBinding> &bindings = _key_bindings[modifiers][k];
- for (unsigned int i = 0; i < bindings.size(); i++) {
- bindings[i].fire();
- }
- return;
- }
-
- SG_LOG(SG_INPUT, SG_INFO, "(No user binding.)");
-
- // Use the old, default actions.
- FGInterface *f = current_aircraft.fdm_state;
- FGViewer *v = globals->get_current_view();
-
- // everything after here will be removed sooner or later...
-
- if (modifiers & FG_MOD_SHIFT) {
-
- switch (k) {
- case 7: // Ctrl-G key
- current_autopilot->set_AltitudeMode(
- FGAutopilot::FG_ALTITUDE_GS1 );
- current_autopilot->set_AltitudeEnabled(
- ! current_autopilot->get_AltitudeEnabled()
- );
- return;
- case 18: // Ctrl-R key
- // temporary
- winding_ccw = !winding_ccw;
- if ( winding_ccw ) {
- glFrontFace ( GL_CCW );
- } else {
- glFrontFace ( GL_CW );
- }
- return;
- case 19: // Ctrl-S key
- current_autopilot->set_AutoThrottleEnabled(
- ! current_autopilot->get_AutoThrottleEnabled()
- );
- return;
- case 20: // Ctrl-T key
- current_autopilot->set_AltitudeMode(
- FGAutopilot::FG_ALTITUDE_TERRAIN );
- current_autopilot->set_AltitudeEnabled(
- ! current_autopilot->get_AltitudeEnabled()
- );
- return;
- case 49: // numeric keypad 1
- v->set_goal_view_offset( SGD_PI * 0.75 );
- return;
- case 50: // numeric keypad 2
- v->set_goal_view_offset( SGD_PI );
- return;
- case 51: // numeric keypad 3
- v->set_goal_view_offset( SGD_PI * 1.25 );
- return;
- case 52: // numeric keypad 4
- v->set_goal_view_offset( SGD_PI * 0.50 );
- return;
- case 54: // numeric keypad 6
- v->set_goal_view_offset( SGD_PI * 1.50 );
- return;
- case 55: // numeric keypad 7
- v->set_goal_view_offset( SGD_PI * 0.25 );
- return;
- case 56: // numeric keypad 8
- v->set_goal_view_offset( 0.00 );
- return;
- case 57: // numeric keypad 9
- v->set_goal_view_offset( SGD_PI * 1.75 );
- return;
- case 72: // H key
- HUD_brightkey( true );
- return;
- case 73: // I key
- // Minimal Hud
- fgHUDInit2(¤t_aircraft);
- return;
- case 77: // M key
- globals->inc_warp( -60 );
- fgUpdateSkyAndLightingParams();
- return;
- case 84: // T key
- globals->inc_warp_delta( -30 );
- fgUpdateSkyAndLightingParams();
- return;
- case 87: // W key
-#if defined(FX) && !defined(WIN32)
- global_fullscreen = ( !global_fullscreen );
-# if defined(XMESA_FX_FULLSCREEN) && defined(XMESA_FX_WINDOW)
- XMesaSetFXmode( global_fullscreen ?
- XMESA_FX_FULLSCREEN : XMESA_FX_WINDOW );
-# endif
+ set_subsystem( "input-mouse", new FGMouseInput() );
+ set_subsystem( "input-keyboard", new FGKeyboardInput() );
+ set_subsystem( "input-joystick", new FGJoystickInput() );
+#ifdef INPUTEVENT_CLASS
+ set_subsystem( "input-event", new INPUTEVENT_CLASS() );
#endif
- return;
- case 88: // X key
- fov = globals->get_current_view()->get_fov();
- fov *= 1.05;
- if ( fov > FG_FOV_MAX ) {
- fov = FG_FOV_MAX;
- }
- globals->get_current_view()->set_fov(fov);
- // v->force_update_fov_math();
- return;
- case 90: // Z key
-#ifndef FG_OLD_WEATHER
- tmp = WeatherDatabase->getWeatherVisibility();
- tmp /= 1.10;
- WeatherDatabase->setWeatherVisibility( tmp );
-#else
- tmp = current_weather.get_visibility(); // in meters
- tmp /= 1.10;
- current_weather.set_visibility( tmp );
-#endif
- return;
-
- // START SPECIALS
-
- case 256+GLUT_KEY_F1: {
- ifstream input("fgfs.sav");
- if (input.good() && fgLoadFlight(input)) {
- input.close();
- SG_LOG(SG_INPUT, SG_INFO, "Restored flight from fgfs.sav");
- } else {
- SG_LOG(SG_INPUT, SG_ALERT, "Cannot load flight from fgfs.sav");
- }
- return;
- }
- case 256+GLUT_KEY_F2: {
- SG_LOG(SG_INPUT, SG_INFO, "Saving flight");
- ofstream output("fgfs.sav");
- if (output.good() && fgSaveFlight(output)) {
- output.close();
- SG_LOG(SG_INPUT, SG_INFO, "Saved flight to fgfs.sav");
- } else {
- SG_LOG(SG_INPUT, SG_ALERT, "Cannot save flight to fgfs.sav");
- }
- return;
- }
- case 256+GLUT_KEY_F3: {
- string panel_path =
- fgGetString("/sim/panel/path", "Panels/Default/default.xml");
- FGPanel * new_panel = fgReadPanel(panel_path);
- if (new_panel == 0) {
- SG_LOG(SG_INPUT, SG_ALERT,
- "Error reading new panel from " << panel_path);
- return;
- }
- SG_LOG(SG_INPUT, SG_INFO, "Loaded new panel from " << panel_path);
- current_panel->unbind();
- delete current_panel;
- current_panel = new_panel;
- return;
- }
- case 256+GLUT_KEY_F4: {
- SGPath props_path(globals->get_fg_root());
- props_path.append("preferences.xml");
- SG_LOG(SG_INPUT, SG_INFO, "Rereading global preferences");
- if (!readProperties(props_path.str(), globals->get_props())) {
- SG_LOG(SG_INPUT, SG_ALERT,
- "Failed to reread global preferences from "
- << props_path.str());
- } else {
- SG_LOG(SG_INPUT, SG_INFO, "Finished Reading global preferences");
- }
- return;
- }
- case 256+GLUT_KEY_F5: {
- current_panel->setYOffset(current_panel->getYOffset() - 5);
- fgReshape(fgGetInt("/sim/startup/xsize"),
- fgGetInt("/sim/startup/ysize"));
- return;
- }
- case 256+GLUT_KEY_F6: {
- current_panel->setYOffset(current_panel->getYOffset() + 5);
- fgReshape(fgGetInt("/sim/startup/xsize"),
- fgGetInt("/sim/startup/ysize"));
- return;
- }
- case 256+GLUT_KEY_F7: {
- current_panel->setXOffset(current_panel->getXOffset() - 5);
- return;
- }
- case 256+GLUT_KEY_F8: {
- current_panel->setXOffset(current_panel->getXOffset() + 5);
- return;
- }
- // case 256+GLUT_KEY_F9: {
- // return;
- // }
- case 256+GLUT_KEY_F10: {
- fgToggleFDMdataLogging();
- return;
- }
- // case 256+GLUT_KEY_F11: {
- // return;
- // }
- // case 256+GLUT_KEY_F12: {
- // return;
- // }
- case 256+GLUT_KEY_END: // numeric keypad 1
- v->set_goal_view_offset( SGD_PI * 0.75 );
- return;
- case 256+GLUT_KEY_DOWN: // numeric keypad 2
- v->set_goal_view_offset( SGD_PI );
- return;
- case 256+GLUT_KEY_PAGE_DOWN: // numeric keypad 3
- v->set_goal_view_offset( SGD_PI * 1.25 );
- return;
- case 256+GLUT_KEY_LEFT: // numeric keypad 4
- v->set_goal_view_offset( SGD_PI * 0.50 );
- return;
- case 256+GLUT_KEY_RIGHT: // numeric keypad 6
- v->set_goal_view_offset( SGD_PI * 1.50 );
- return;
- case 256+GLUT_KEY_HOME: // numeric keypad 7
- v->set_goal_view_offset( SGD_PI * 0.25 );
- return;
- case 256+GLUT_KEY_UP: // numeric keypad 8
- v->set_goal_view_offset( 0.00 );
- return;
- case 256+GLUT_KEY_PAGE_UP: // numeric keypad 9
- v->set_goal_view_offset( SGD_PI * 1.75 );
- return;
-
- // END SPECIALS
-
- }
-
-
- } else {
- SG_LOG( SG_INPUT, SG_DEBUG, "" );
- switch (k) {
- case 98: // b key
- int b_ret;
- double b_set;
- b_ret = int( controls.get_brake( 0 ) );
- b_set = double(!b_ret);
- controls.set_brake( FGControls::ALL_WHEELS, b_set);
- return;
- case 44: // , key
- if (controls.get_brake(0) > 0.0) {
- controls.set_brake(0, 0.0);
- } else {
- controls.set_brake(0, 1.0);
- }
- return;
- case 46: // . key
- if (controls.get_brake(1) > 0.0) {
- controls.set_brake(1, 0.0);
- } else {
- controls.set_brake(1, 1.0);
- }
- return;
- case 104: // h key
- HUD_masterswitch( true );
- return;
- case 105: // i key
- fgHUDInit(¤t_aircraft); // normal HUD
- return;
- case 109: // m key
- globals->inc_warp( 60 );
- fgUpdateSkyAndLightingParams();
- return;
- case 112: // p key
- globals->set_freeze( ! globals->get_freeze() );
-
- {
- SGBucket p( f->get_Longitude() * SGD_RADIANS_TO_DEGREES,
- f->get_Latitude() * SGD_RADIANS_TO_DEGREES );
- SGPath tile_path( globals->get_fg_root() );
- tile_path.append( "Scenery" );
- tile_path.append( p.gen_base_path() );
- tile_path.append( p.gen_index_str() );
-
- // printf position and attitude information
- SG_LOG( SG_INPUT, SG_INFO,
- "Lon = " << f->get_Longitude() * SGD_RADIANS_TO_DEGREES
- << " Lat = " << f->get_Latitude() * SGD_RADIANS_TO_DEGREES
- << " Altitude = " << f->get_Altitude() * SG_FEET_TO_METER
- );
- SG_LOG( SG_INPUT, SG_INFO,
- "Heading = " << f->get_Psi() * SGD_RADIANS_TO_DEGREES
- << " Roll = " << f->get_Phi() * SGD_RADIANS_TO_DEGREES
- << " Pitch = " << f->get_Theta() * SGD_RADIANS_TO_DEGREES );
- SG_LOG( SG_INPUT, SG_INFO, tile_path.c_str());
- }
- return;
- case 116: // t key
- globals->inc_warp_delta( 30 );
- fgUpdateSkyAndLightingParams();
- return;
- case 118: // v key
- // handles GUI state as well as Viewer LookAt Direction
- CenterView();
- globals->set_current_view( globals->get_viewmgr()->next_view() );
- fgReshape( fgGetInt("/sim/startup/xsize"),
- fgGetInt("/sim/startup/ysize") );
- return;
- case 120: // x key
- fov = globals->get_current_view()->get_fov();
- fov /= 1.05;
- if ( fov < FG_FOV_MIN ) {
- fov = FG_FOV_MIN;
- }
- globals->get_current_view()->set_fov(fov);
- // v->force_update_fov_math();
- return;
- case 122: // z key
-#ifndef FG_OLD_WEATHER
- tmp = WeatherDatabase->getWeatherVisibility();
- tmp *= 1.10;
- WeatherDatabase->setWeatherVisibility( tmp );
-#else
- tmp = current_weather.get_visibility(); // in meters
- tmp *= 1.10;
- current_weather.set_visibility( tmp );
-#endif
- return;
- case 27: // ESC
- // if( fg_DebugOutput ) {
- // fclose( fg_DebugOutput );
- // }
- SG_LOG( SG_INPUT, SG_ALERT,
- "Program exit requested." );
- ConfirmExitDialog();
- return;
-
- // START SPECIALS
-
- case 256+GLUT_KEY_F2: // F2 Reload Tile Cache...
- {
- bool freeze = globals->get_freeze();
- SG_LOG(SG_INPUT, SG_INFO, "ReIniting TileCache");
- if ( !freeze )
- globals->set_freeze( true );
- BusyCursor(0);
- if ( global_tile_mgr.init() ) {
- // Load the local scenery data
- global_tile_mgr.update(
- cur_fdm_state->get_Longitude() * SGD_RADIANS_TO_DEGREES,
- cur_fdm_state->get_Latitude() * SGD_RADIANS_TO_DEGREES );
- } else {
- SG_LOG( SG_GENERAL, SG_ALERT,
- "Error in Tile Manager initialization!" );
- exit(-1);
- }
- BusyCursor(1);
- if ( !freeze )
- globals->set_freeze( false );
- return;
- }
- case 256+GLUT_KEY_F3: // F3 Take a screen shot
- fgDumpSnapShot();
- return;
- case 256+GLUT_KEY_F4: // F4 Update lighting manually
- fgUpdateSkyAndLightingParams();
- return;
- case 256+GLUT_KEY_F6: // F6 toggles Autopilot target location
- if ( current_autopilot->get_HeadingMode() !=
- FGAutopilot::FG_HEADING_WAYPOINT ) {
- current_autopilot->set_HeadingMode(
- FGAutopilot::FG_HEADING_WAYPOINT );
- current_autopilot->set_HeadingEnabled( true );
- } else {
- current_autopilot->set_HeadingMode(
- FGAutopilot::FG_TC_HEADING_LOCK );
- }
- return;
- case 256+GLUT_KEY_F8: {// F8 toggles fog ... off fastest nicest...
- const string &fog = fgGetString("/sim/rendering/fog");
- if (fog == "disabled") {
- fgSetString("/sim/rendering/fog", "fastest");
- SG_LOG(SG_INPUT, SG_INFO, "Fog enabled, hint=fastest");
- } else if (fog == "fastest") {
- fgSetString("/sim/rendering/fog", "nicest");
- SG_LOG(SG_INPUT, SG_INFO, "Fog enabled, hint=nicest");
- } else if (fog == "nicest") {
- fgSetString("/sim/rendering/fog", "disabled");
- SG_LOG(SG_INPUT, SG_INFO, "Fog disabled");
- } else {
- fgSetString("/sim/rendering/fog", "disabled");
- SG_LOG(SG_INPUT, SG_ALERT, "Unrecognized fog type "
- << fog << ", changed to 'disabled'");
- }
- return;
- }
- case 256+GLUT_KEY_F9: // F9 toggles textures on and off...
- SG_LOG( SG_INPUT, SG_INFO, "Toggling texture" );
- if ( fgGetBool("/sim/rendering/textures")) {
- fgSetBool("/sim/rendering/textures", false);
- material_lib.set_step( 1 );
- } else {
- fgSetBool("/sim/rendering/textures", true);
- material_lib.set_step( 0 );
- }
- return;
- case 256+GLUT_KEY_F10: // F10 toggles menu on and off...
- SG_LOG(SG_INPUT, SG_INFO, "Invoking call back function");
- guiToggleMenu();
- return;
- case 256+GLUT_KEY_F11: // F11 Altitude Dialog.
- SG_LOG(SG_INPUT, SG_INFO, "Invoking Altitude call back function");
- NewAltitude( NULL );
- return;
- case 256+GLUT_KEY_F12: // F12 Heading Dialog...
- SG_LOG(SG_INPUT, SG_INFO, "Invoking Heading call back function");
- NewHeading( NULL );
- return;
- }
-
- // END SPECIALS
-
- }
}
-
-void
-FGInput::action (const SGPropertyNode * binding)
+FGInput::~FGInput ()
{
- const string &action = binding->getStringValue("action", "");
- const string &control = binding->getStringValue("control", "");
- bool repeatable = binding->getBoolValue("repeatable", false);
- int step = binding->getIntValue("step", 0.0);
-
- if (control == "") {
- SG_LOG(SG_INPUT, SG_ALERT, "No control specified for key "
- << binding->getIndex());
- return;
- }
-
- else if (action == "") {
- SG_LOG(SG_INPUT, SG_ALERT, "No action specified for key "
- << binding->getIndex());
- return;
- }
-
- else if (action == "switch") {
- fgSetBool(control, !fgGetBool(control));
- }
-
- else if (action == "adjust") {
- const SGValue * step = binding->getValue("step");
- if (step == 0) {
- SG_LOG(SG_INPUT, SG_ALERT, "No step supplied for adjust action for key "
- << binding->getIndex());
- return;
- }
- SGValue * target = fgGetValue(control, true);
- // Use the target's type...
- switch (target->getType()) {
- case SGValue::BOOL:
- case SGValue::INT:
- target->setIntValue(target->getIntValue() + step->getIntValue());
- break;
- case SGValue::LONG:
- target->setLongValue(target->getLongValue() + step->getLongValue());
- break;
- case SGValue::FLOAT:
- target->setFloatValue(target->getFloatValue() + step->getFloatValue());
- break;
- case SGValue::DOUBLE:
- case SGValue::UNKNOWN: // treat unknown as a double
- target->setDoubleValue(target->getDoubleValue()
- + step->getDoubleValue());
- break;
- case SGValue::STRING:
- SG_LOG(SG_INPUT, SG_ALERT, "Failed attempt to adjust string property "
- << control);
- break;
- }
- }
-
- else if (action == "assign") {
- const SGValue * value = binding->getValue("value");
- if (value == 0) {
- SG_LOG(SG_INPUT, SG_ALERT, "No value supplied for assign action for key "
- << binding->getIndex());
- return;
- }
- SGValue * target = fgGetValue(control, true);
- // Use the target's type...
- switch (target->getType()) {
- case SGValue::BOOL:
- target->setBoolValue(value->getBoolValue());
- break;
- case SGValue::INT:
- target->setIntValue(value->getIntValue());
- break;
- case SGValue::LONG:
- target->setLongValue(value->getLongValue());
- break;
- case SGValue::FLOAT:
- target->setFloatValue(value->getFloatValue());
- break;
- case SGValue::DOUBLE:
- target->setDoubleValue(value->getDoubleValue());
- break;
- case SGValue::STRING:
- target->setStringValue(value->getStringValue());
- break;
- case SGValue::UNKNOWN:
- target->setUnknownValue(value->getStringValue());
- break;
- }
- }
-
- else {
- SG_LOG(SG_INPUT, SG_ALERT, "Unknown action " << action
- << " for key " << binding->getIndex());
- }
+ // SGSubsystemGroup deletes all subsystem in it's destructor
}
-
-#if 0
-FGViewer *v = globals->get_current_view();
-
-SG_LOG( SG_INPUT, SG_DEBUG, "Special key hit = " << k );
-
-if ( GLUT_ACTIVE_SHIFT && glutGetModifiers() ) {
- SG_LOG( SG_INPUT, SG_DEBUG, " SHIFTED" );
- switch (k)
- } else
- }
-
-#endif
-
-
-// end of input.cxx
projects / flightgear.git / blobdiff