////////////////////////////////////////////////////////////////////////
FGBinding::FGBinding ()
- : _action(ACTION_NONE), _node(0), _adjust_step(0), _assign_value(0)
+ : _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)
+ : _action(ACTION_NONE), _node(0), _adjust_step(0), _assign_value(0)
{
- read(node);
+ read(node);
}
FGBinding::~FGBinding ()
{
- // no op
+ // no op
}
void
FGBinding::setAction (Action action)
{
- _action = action;
+ _action = action;
}
void
FGBinding::setProperty (SGPropertyNode * node)
{
- _node = node;
+ _node = node;
}
void
FGBinding::setAdjustStep (const SGValue * step)
{
- _adjust_step = step;
+ _adjust_step = step;
}
void
FGBinding::setAssignValue (const SGValue * value)
{
- _assign_value = 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();
+ 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;
- }
+ if (_node == 0) {
+ SG_LOG(SG_INPUT, SG_ALERT, "No control property attached to binding");
+ return;
+ }
- switch (_action) {
+ switch (_action) {
- case ACTION_NONE:
- break;
+ case ACTION_NONE:
+ break;
- case ACTION_SWITCH:
- _node->setBoolValue(!_node->getBoolValue());
- 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_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;
+ 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;
+ }
}
// Implementation of FGInput.
////////////////////////////////////////////////////////////////////////
-// From main.cxx
+ // From main.cxx
extern void fgReshape( int width, int height );
FGInput current_input;
FGInput::FGInput ()
{
- // no op
+ // no op
}
FGInput::~FGInput ()
{
- // no op
+ // 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]));
- }
- }
+ // 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]->getIntValue("code", -1);
+ 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, "No code provided for key "
+ << 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
+ // no op
}
void
FGInput::unbind ()
{
- // no op
+ // no op
}
void
FGInput::update ()
{
- // we'll do something here with the joystick
+ // 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;
+ float fov, tmp;
+ static bool winding_ccw = true;
+ int speed;
- SG_LOG(SG_INPUT, SG_INFO, "User pressed key " << k
- << " with modifiers " << modifiers);
+ 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;
- }
+ const vector<FGBinding> * bindings = _find_bindings(k, modifiers);
+ if (bindings != 0) {
+ for (unsigned int i = 0; i < bindings->size(); i++)
+ (*bindings)[i].fire();
+ return;
+ }
- SG_LOG(SG_INPUT, SG_INFO, "(No user binding.)");
+ 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();
+ // 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...
+ // everything after here will be removed sooner or later...
- if (modifiers & FG_MOD_SHIFT) {
+ if (modifiers & FG_MOD_SHIFT) {
switch (k) {
case 7: // Ctrl-G key
current_autopilot->set_AltitudeMode(
- FGAutopilot::FG_ALTITUDE_GS1 );
+ FGAutopilot::FG_ALTITUDE_GS1 );
current_autopilot->set_AltitudeEnabled(
- ! current_autopilot->get_AltitudeEnabled()
- );
+ ! current_autopilot->get_AltitudeEnabled()
+ );
return;
case 18: // Ctrl-R key
// temporary
return;
case 19: // Ctrl-S key
current_autopilot->set_AutoThrottleEnabled(
- ! current_autopilot->get_AutoThrottleEnabled()
- );
+ ! current_autopilot->get_AutoThrottleEnabled()
+ );
return;
case 20: // Ctrl-T key
current_autopilot->set_AltitudeMode(
- FGAutopilot::FG_ALTITUDE_TERRAIN );
+ FGAutopilot::FG_ALTITUDE_TERRAIN );
current_autopilot->set_AltitudeEnabled(
- ! current_autopilot->get_AltitudeEnabled()
- );
+ ! current_autopilot->get_AltitudeEnabled()
+ );
return;
case 49: // numeric keypad 1
v->set_goal_view_offset( SGD_PI * 0.75 );
#endif
return;
- // START SPECIALS
+// START SPECIALS
case 256+GLUT_KEY_F1: {
ifstream input("fgfs.sav");
current_panel->unbind();
delete current_panel;
current_panel = new_panel;
+ current_panel->bind();
return;
}
case 256+GLUT_KEY_F4: {
v->set_goal_view_offset( SGD_PI * 1.75 );
return;
- // END SPECIALS
+// END SPECIALS
}
ConfirmExitDialog();
return;
- // START SPECIALS
+// START SPECIALS
case 256+GLUT_KEY_F2: // F2 Reload Tile Cache...
{
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 );
+ 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!" );
}
BusyCursor(1);
if ( !freeze )
- globals->set_freeze( false );
+ globals->set_freeze( false );
return;
}
case 256+GLUT_KEY_F3: // F3 Take a screen shot
if ( current_autopilot->get_HeadingMode() !=
FGAutopilot::FG_HEADING_WAYPOINT ) {
current_autopilot->set_HeadingMode(
- FGAutopilot::FG_HEADING_WAYPOINT );
+ FGAutopilot::FG_HEADING_WAYPOINT );
current_autopilot->set_HeadingEnabled( true );
} else {
current_autopilot->set_HeadingMode(
- FGAutopilot::FG_TC_HEADING_LOCK );
+ 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");
+ 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");
+ 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");
+ 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'");
+ fgSetString("/sim/rendering/fog", "disabled");
+ SG_LOG(SG_INPUT, SG_ALERT, "Unrecognized fog type "
+ << fog << ", changed to 'disabled'");
}
return;
}
return;
}
- // END SPECIALS
+// END SPECIALS
}
}
void
FGInput::action (const SGPropertyNode * binding)
{
- 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;
+ 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;
}
-
- else if (action == "") {
- SG_LOG(SG_INPUT, SG_ALERT, "No action specified 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 == "switch") {
- fgSetBool(control, !fgGetBool(control));
+ }
+
+ 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;
}
-
- 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;
- }
+ 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());
- }
+ else {
+ SG_LOG(SG_INPUT, SG_ALERT, "Unknown action " << action
+ << " for key " << binding->getIndex());
+ }
}
-#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
-
+const vector<FGBinding> *
+FGInput::_find_bindings (int k, int modifiers)
+{
+ keyboard_map::const_iterator it = _key_bindings[modifiers].find(k);
+
+ // Try it straight, first.
+ if (it != _key_bindings[modifiers].end())
+ return &(_key_bindings[modifiers][k]);
+
+ // Try removing the control modifier
+ // for control keys.
+ else if ((modifiers&FG_MOD_CTRL) && iscntrl(k))
+ return _find_bindings(k, modifiers&~FG_MOD_CTRL);
+
+ // Try removing shift modifier
+ // for upper case or any punctuation
+ // (since different keyboards will
+ // shift different punctuation types)
+ else if ((modifiers&FG_MOD_SHIFT) && (isupper(k) || ispunct(k)))
+ return _find_bindings(k, modifiers&~FG_MOD_SHIFT);
+
+ // Try removing alt modifier for
+ // high-bit characters.
+ else if ((modifiers&FG_MOD_ALT) && k >= 128 && k < 256)
+ return _find_bindings(k, modifiers&~FG_MOD_ALT);
+
+ else
+ return 0;
+}
// end of input.cxx
projects / flightgear.git / commitdiff