*
* 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 <simgear/compiler.h>
-#ifdef FG_MATH_EXCEPTION_CLASH
-# include <math.h>
-#endif
-
-#ifdef HAVE_WINDOWS_H
-# include <windows.h>
-#endif
-
-#include <GL/glut.h>
-#include <simgear/xgl/xgl.h>
-
-#if defined(FX) && defined(XMESA)
-# include <GL/xmesa.h>
-#endif
-
-#include STL_FSTREAM
-#include STL_STRING
+#include <string>
-#include <stdlib.h>
-#include <string.h>
+#include <simgear/structure/exception.hxx>
+#include <simgear/misc/sg_path.hxx>
+#include <simgear/props/props.hxx>
+#include <simgear/props/props_io.hxx>
-#include <simgear/constants.h>
-#include <simgear/debug/logstream.hxx>
-#include <simgear/misc/fgpath.hxx>
-#include <simgear/screen/screen-dump.hxx>
+#include <plib/pu.h>
#include <Include/general.hxx>
-#include <Aircraft/aircraft.hxx>
-#include <Airports/simple.hxx>
-#include <Autopilot/auto_gui.hxx>
-#include <Autopilot/newauto.hxx>
-#include <Cockpit/panel.hxx>
-#include <Controls/controls.hxx>
-#include <FDM/flight.hxx>
-#include <Main/bfi.hxx>
-#include <Main/fg_init.hxx>
+#include <Main/main.hxx>
#include <Main/globals.hxx>
-#include <Main/options.hxx>
-#include <Main/views.hxx>
-#include <Main/save.hxx>
-#ifdef FG_NETWORK_OLK
-#include <NetworkOLK/network.h>
-#endif
-
-#if defined( WIN32 ) && !defined( __CYGWIN__ )
-# include <simgear/screen/win32-printer.h>
-# include <simgear/screen/GlBitmaps.h>
-#endif
-
-/*
- * trackball.h
- * A virtual trackball implementation
- * Written by Gavin Bell for Silicon Graphics, November 1988.
- */
-/*
- * Pass the x and y coordinates of the last and current positions of
- * the mouse, scaled so they are from (-1.0 ... 1.0).
- *
- * The resulting rotation is returned as a quaternion rotation in the
- * first paramater.
- */
-void
-trackball(float q[4], float p1x, float p1y, float p2x, float p2y);
-
-/*
- * Given two quaternions, add them together to get a third quaternion.
- * Adding quaternions to get a compound rotation is analagous to adding
- * translations to get a compound translation. When incrementally
- * adding rotations, the first argument here should be the new
-
- * rotation, the second and third the total rotation (which will be
- * over-written with the resulting new total rotation).
- */
-void
-add_quats(float *q1, float *q2, float *dest);
-
-/*
- * A useful function, builds a rotation matrix in Matrix based on
- * given quaternion.
- */
-void
-build_rotmatrix(float m[4][4], float q[4]);
-
-/*
- * This function computes a quaternion based on an axis (defined by
- * the given vector) and an angle about which to rotate. The angle is
- * expressed in radians. The result is put into the third argument.
- */
-void
-axis_to_quat(float a[3], float phi, float q[4]);
-
+#include <Main/fg_props.hxx>
+#include <Main/WindowSystemAdapter.hxx>
+#include <GUI/new_gui.hxx>
#include "gui.h"
+#include "layout.hxx"
-FG_USING_STD(string);
-
-#ifndef FG_HAVE_NATIVE_SGI_COMPILERS
-FG_USING_STD(cout);
-#endif
-
-#if defined(WIN32) || defined(__CYGWIN32__)
-#define WIN32_CURSOR_TWEAKS
-#elif (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
-#define X_CURSOR_TWEAKS
-#endif
+#include <osg/GraphicsContext>
-// hack, should come from an include someplace
-extern void fgInitVisuals( void );
-extern void fgReshape( int width, int height );
-extern void fgRenderFrame( void );
+using namespace flightgear;
puFont guiFnt = 0;
-fntTexFont *guiFntHandle = 0;
-
-static puMenuBar *mainMenuBar = 0;
-//static puButton *hideMenuButton = 0;
-
-static puDialogBox *dialogBox = 0;
-static puFrame *dialogFrame = 0;
-static puText *dialogBoxMessage = 0;
-static puOneShot *dialogBoxOkButton = 0;
-
-
-static puDialogBox *YNdialogBox = 0;
-static puFrame *YNdialogFrame = 0;
-static puText *YNdialogBoxMessage = 0;
-static puOneShot *YNdialogBoxOkButton = 0;
-static puOneShot *YNdialogBoxNoButton = 0;
-
-static char msg_OK[] = "OK";
-static char msg_NO[] = "NO";
-static char msg_YES[] = "YES";
-static char msg_CANCEL[] = "Cancel";
-static char msg_RESET[] = "Reset";
-
-char *gui_msg_OK; // "OK"
-char *gui_msg_NO; // "NO"
-char *gui_msg_YES; // "YES"
-char *gui_msg_CANCEL; // "CANCEL"
-char *gui_msg_RESET; // "RESET"
-
-static char global_dialog_string[256];
-
-// from autopilot.cxx
-// extern void NewAltitude( puObject *cb );
-// extern void NewHeading( puObject *cb );
-// extern void fgAPAdjust( puObject * );
-// extern void NewTgtAirport( puObject *cb );
-// bool fgAPTerrainFollowEnabled( void );
-// bool fgAPAltitudeEnabled( void );
-// bool fgAPHeadingEnabled( void );
-// bool fgAPWayPointEnabled( void );
-// bool fgAPAutoThrottleEnabled( void );
-
-// from cockpit.cxx
-extern void fgLatLonFormatToggle( puObject *);
-
-/* --------------------------------------------------------------------
-Mouse stuff
----------------------------------------------------------------------*/
-
-static int _mX = 0;
-static int _mY = 0;
-static int _savedX = 0;
-static int _savedY = 0;
-static int last_buttons = 0 ;
-static int mouse_active = 0;
-static int menu_on = 0;
-static int mouse_joystick_control = 0;
-
-//static time_t mouse_off_time;
-//static int mouse_timed_out;
-
-// to allow returning to previous view
-// on second left click in MOUSE_VIEW mode
-// This has file scope so that it can be reset
-// if the little rodent is moved NHV
-static int _mVtoggle;
-
-// we break up the glutGetModifiers return mask
-// once per loop and stash what we need in these
-static int glut_active_shift;
-static int glut_active_ctrl;
-static int glut_active_alt;
-
-static float lastquat[4];
-static float curquat[4];
-static float _quat0[4];
-float quat_mat[4][4];
-
-// uncomment this for view to exactly follow mouse in MOUSE_VIEW mode
-// else smooth out the view panning to .01 radian per frame
-// see view_offset smoothing mechanism in main.cxx
-#define NO_SMOOTH_MOUSE_VIEW
-
-// uncomment following to
-#define RESET_VIEW_ON_LEAVING_MOUSE_VIEW
-
-/* --------------------------------------------------------------------
-Support for mouse as control yoke (david@megginson.com)
-
-- right button toggles between pointer and yoke
-- horizontal drag with no buttons moves ailerons
-- vertical drag with no buttons moves elevators
-- horizontal drag with left button moves brakes (left=on)
-- vertical drag with left button moves throttle (up=more)
-- horizontal drag with middle button moves rudder
-- vertical drag with middle button moves trim
-
-For the *_sensitivity variables, a lower number means more sensitive.
-
-TODO: figure out how to keep pointer from leaving window in yoke mode.
-TODO: add thresholds and null zones
-TODO: sensitivity should be configurable at user option.
-TODO: allow differential braking (this will be useful if FlightGear
- ever supports tail-draggers like the DC-3)
----------------------------------------------------------------------*/
-
-typedef enum {
- MOUSE_POINTER,
- MOUSE_YOKE,
- MOUSE_VIEW
-} MouseMode;
-
-MouseMode mouse_mode = MOUSE_POINTER;
-
-static double aileron_sensitivity = 1.0/500.0;
-static double elevator_sensitivity = 1.0/500.0;
-static double brake_sensitivity = 1.0/250.0;
-static double throttle_sensitivity = 1.0/250.0;
-static double rudder_sensitivity = 1.0/500.0;
-static double trim_sensitivity = 1.0/1000.0;
-
-static inline void Quat0( void ) {
- curquat[0] = _quat0[0];
- curquat[1] = _quat0[1];
- curquat[2] = _quat0[2];
- curquat[3] = _quat0[3];
-}
-
-static inline int left_button( void ) {
- return( last_buttons & (1 << GLUT_LEFT_BUTTON) );
-}
-
-static inline int middle_button( void ) {
- return( last_buttons & (1 << GLUT_MIDDLE_BUTTON) );
-}
-
-static inline int right_button( void ) {
- return( last_buttons & (1 << GLUT_RIGHT_BUTTON) );
-}
-
-static inline void TurnCursorOn( void )
-{
- mouse_active = ~0;
-#if defined(WIN32_CURSOR_TWEAKS)
- switch (mouse_mode) {
- case MOUSE_POINTER:
- glutSetCursor(GLUT_CURSOR_INHERIT);
- break;
- case MOUSE_YOKE:
- glutSetCursor(GLUT_CURSOR_CROSSHAIR);
- break;
- case MOUSE_VIEW:
- glutSetCursor(GLUT_CURSOR_LEFT_RIGHT);
- break;
- }
-#endif
-#if defined(X_CURSOR_TWEAKS)
- glutWarpPointer( current_view.get_winWidth()/2, current_view.get_winHeight()/2);
-#endif
-}
-
-static inline void TurnCursorOff( void )
-{
- mouse_active = 0;
-#if defined(WIN32_CURSOR_TWEAKS)
- glutSetCursor(GLUT_CURSOR_NONE);
-#elif defined(X_CURSOR_TWEAKS)
- glutWarpPointer( current_view.get_winWidth(), current_view.get_winHeight());
-#endif
-}
-
-void maybeToggleMouse( void )
-{
-#if defined(WIN32_CURSOR_TWEAKS)
- static int first_time = ~0;
- static int mouse_changed = 0;
-
- if ( first_time ) {
- if(!mouse_active) {
- mouse_changed = ~mouse_changed;
- TurnCursorOn();
- }
- } else {
- if( mouse_mode != MOUSE_POINTER )
- return;
- if( mouse_changed ) {
- mouse_changed = ~mouse_changed;
- if(mouse_active) {
- TurnCursorOff();
- }
- }
- }
- first_time = ~first_time;
-#endif // #ifdef WIN32
-}
-
-// Call with FALSE to init and TRUE to restore
-void BusyCursor( int restore )
-{
- static GLenum cursor = (GLenum) 0;
- if( restore ) {
- glutSetCursor(cursor);
- } else {
- cursor = (GLenum) glutGet( (GLenum) GLUT_WINDOW_CURSOR );
-#if defined(WIN32_CURSOR_TWEAKS)
- TurnCursorOn();
-#endif
- glutSetCursor( GLUT_CURSOR_WAIT );
- }
-}
-
-int guiGetMouseButton(void)
-{
- return last_buttons;
-}
-void guiGetMouse(int *x, int *y)
-{
- *x = _mX;
- *y = _mY;
-};
-void guiMotionFunc ( int x, int y )
-{
- int ww, wh, need_warp = 0;
- float W, H;
- double offset;
-
- if (mouse_mode == MOUSE_POINTER) {
- puMouse ( x, y ) ;
- glutPostRedisplay () ;
- } else {
- if( x == _mX && y == _mY)
- return;
-
- // reset left click MOUSE_VIEW toggle feature
- _mVtoggle = 0;
-
- ww = current_view.get_winWidth();
- wh = current_view.get_winHeight();
-
- switch (mouse_mode) {
- case MOUSE_YOKE:
- if( !mouse_joystick_control ) {
- mouse_joystick_control = 1;
- current_options.set_control_mode( fgOPTIONS::FG_MOUSE );
- } else {
- if ( left_button() ) {
- offset = (_mX - x) * brake_sensitivity;
- controls.move_brake(FGControls::ALL_WHEELS, offset);
- offset = (_mY - y) * throttle_sensitivity;
- controls.move_throttle(FGControls::ALL_ENGINES, offset);
- } else if ( right_button() ) {
- if( ! current_autopilot->get_HeadingEnabled() ) {
- offset = (x - _mX) * rudder_sensitivity;
- controls.move_rudder(offset);
- }
- if( ! current_autopilot->get_AltitudeEnabled() ) {
- offset = (_mY - y) * trim_sensitivity;
- controls.move_elevator_trim(offset);
- }
- } else {
- if( ! current_autopilot->get_HeadingEnabled() ) {
- offset = (x - _mX) * aileron_sensitivity;
- controls.move_aileron(offset);
- }
- if( ! current_autopilot->get_AltitudeEnabled() ) {
- offset = (_mY - y) * elevator_sensitivity;
- controls.move_elevator(offset);
- }
- }
- }
- // Keep the mouse in the window.
- if (x < 5 || x > ww-5 || y < 5 || y > wh-5) {
- x = ww / 2;
- y = wh / 2;
- need_warp = 1;
- }
- break;
-
- case MOUSE_VIEW:
- if( y <= 0 ) {
-#define CONTRAINED_MOUSE_VIEW_Y
-#ifdef CONTRAINED_MOUSE_VIEW_Y
- y = 1;
-#else
- y = wh-2;
-#endif // CONTRAINED_MOUSE_VIEW_Y
- need_warp = 1;
- } else if( y >= wh-1) {
-#ifdef CONTRAINED_MOUSE_VIEW_Y
- y = wh-2;
-#else
- y = 1;
-#endif // CONTRAINED_MOUSE_VIEW_Y
- need_warp = 1;
- }
- // wrap MOUSE_VIEW mode cursor x position
- if ( x <= 0 ) {
- need_warp = 1;
- x = ww-2;
- } else if ( x >= ww-1 ) {
- need_warp = 1;
- x = 1;
- }
- // try to get FG_PI movement in each half of screen
- // do spherical pan
- W = ww;
- H = wh;
- if( middle_button() ) {
- trackball(lastquat,
- (2.0f * _mX - W) / W,
- 0, //(H - 2.0f * y) / H, // 3
- (2.0f * x - W) / W,
- 0 //(H - 2.0f * _mY) / H // 1
- );
- x = _mX;
- y = _mY;
- need_warp = 1;
- } else {
- trackball(lastquat,
- 0, //(2.0f * _mX - W) / W, // 0
- (H - 2.0f * y) / H, // 3
- 0, //(2.0f * x - W) / W, // 2
- (H - 2.0f * _mY) / H // 1
- );
- }
- add_quats(lastquat, curquat, curquat);
- build_rotmatrix(quat_mat, curquat);
-
- // do horizontal pan
- // this could be done in above quat
- // but requires redoing view pipeline
- offset = current_view.get_goal_view_offset();
- offset += ((_mX - x) * FG_2PI / W );
- while (offset < 0.0) {
- offset += FG_2PI;
- }
- while (offset > FG_2PI) {
- offset -= FG_2PI;
- }
- current_view.set_goal_view_offset(offset);
-#ifdef NO_SMOOTH_MOUSE_VIEW
- current_view.set_view_offset(offset);
-#endif
- break;
-
- default:
- break;
- }
- }
- if( need_warp)
- glutWarpPointer(x, y);
-
- // Record the new mouse position.
- _mX = x;
- _mY = y;
-}
-
-
-void guiMouseFunc(int button, int updown, int x, int y)
-{
- int glutModifiers;
-
- // private MOUSE_VIEW state variables
- // to allow alternate left clicks in MOUSE_VIEW mode
- // to toggle between current offsets and straight ahead
- // uses _mVtoggle
- static int _mVx, _mVy, _Vx, _Vy;
- static float _quat[4];
- static double _view_offset;
-
- // general purpose variables
- double offset;
-
- glutModifiers = glutGetModifiers();
- glut_active_shift = glutModifiers & GLUT_ACTIVE_SHIFT;
- glut_active_ctrl = glutModifiers & GLUT_ACTIVE_CTRL;
- glut_active_alt = glutModifiers & GLUT_ACTIVE_ALT;
-
- // Was the left button pressed?
- if (updown == GLUT_DOWN ) {
- if( button == GLUT_LEFT_BUTTON)
- {
- switch (mouse_mode) {
- case MOUSE_POINTER:
- break;
- case MOUSE_YOKE:
- break;
- case MOUSE_VIEW:
- if(_mVtoggle) {
- // resume previous view offsets
- _mX = _mVx;
- _mY = _mVy;
- x = _Vx;
- y = _Vy;
- curquat[0] = _quat[0];
- curquat[1] = _quat[1];
- curquat[2] = _quat[2];
- curquat[3] = _quat[3];
- current_view.set_goal_view_offset(_view_offset);
-#ifdef NO_SMOOTH_MOUSE_VIEW
- current_view.set_view_offset(_view_offset);
-#endif
- } else {
- // center view
- _mVx = _mX;
- _mVy = _mY;
- _Vx = x;
- _Vy = y;
- _quat[0] = curquat[0];
- _quat[1] = curquat[1];
- _quat[2] = curquat[2];
- _quat[3] = curquat[3];
- x = current_view.get_winWidth()/2;
- y = current_view.get_winHeight()/2;
- Quat0();
- _view_offset = current_view.get_goal_view_offset();
- current_view.set_goal_view_offset(0.0);
-#ifdef NO_SMOOTH_MOUSE_VIEW
- current_view.set_view_offset(0.0);
-#endif
- }
- glutWarpPointer( x , y);
- build_rotmatrix(quat_mat, curquat);
- _mVtoggle = ~_mVtoggle;
- break;
- }
- }else if ( button == GLUT_RIGHT_BUTTON) {
- switch (mouse_mode) {
- case MOUSE_POINTER:
- mouse_mode = MOUSE_YOKE;
- mouse_joystick_control = 0;
- _savedX = x;
- _savedY = y;
- // start with zero point in center of screen
- _mX = current_view.get_winWidth()/2;
- _mY = current_view.get_winHeight()/2;
-
- // try to have the MOUSE_YOKE position
- // reflect the current stick position
- offset = controls.get_aileron();
- x = _mX - (int)(offset * aileron_sensitivity);
- offset = controls.get_elevator();
- y = _mY - (int)(offset * elevator_sensitivity);
-
- glutSetCursor(GLUT_CURSOR_CROSSHAIR);
- FG_LOG( FG_INPUT, FG_INFO, "Mouse in yoke mode" );
- break;
-
- case MOUSE_YOKE:
- mouse_mode = MOUSE_VIEW;
- current_options.set_control_mode( fgOPTIONS::FG_JOYSTICK );
- x = current_view.get_winWidth()/2;
- y = current_view.get_winHeight()/2;
- _mVtoggle = 0;
- Quat0();
- build_rotmatrix(quat_mat, curquat);
- glutSetCursor(GLUT_CURSOR_LEFT_RIGHT);
- FG_LOG( FG_INPUT, FG_INFO, "Mouse in view mode" );
- break;
-
- case MOUSE_VIEW:
- mouse_mode = MOUSE_POINTER;
- x = _savedX;
- y = _savedY;
-#ifdef RESET_VIEW_ON_LEAVING_MOUSE_VIEW
- Quat0();
- build_rotmatrix(quat_mat, curquat);
- current_view.set_goal_view_offset(0.0);
-#ifdef NO_SMOOTH_MOUSE_VIEW
- current_view.set_view_offset(0.0);
-#endif
-#endif // RESET_VIEW_ON_LEAVING_MOUSE_VIEW
- glutSetCursor(GLUT_CURSOR_INHERIT);
-
- if(!menu_on)
- TurnCursorOff();
-
- FG_LOG( FG_INPUT, FG_INFO, "Mouse in pointer mode" );
- break;
- }
- glutWarpPointer( x, y );
- } // END RIGHT BUTTON
- } // END UPDOWN == GLUT_DOWN
-
- // Note which button is pressed.
- if ( updown == GLUT_DOWN ) {
- last_buttons |= ( 1 << button ) ;
- } else {
- last_buttons &= ~( 1 << button ) ;
- }
-
- // If we're in pointer mode, let PUI
- // know what's going on.
- if (mouse_mode == MOUSE_POINTER) {
- if (!puMouse (button, updown, x,y)) {
- current_panel->doMouseAction(button, updown, x, y);
- }
- }
-
- // Register the new position (if it
- // hasn't been registered already).
- _mX = x;
- _mY = y;
-
- glutPostRedisplay ();
-}
-
-/* ================ General Purpose Functions ================ */
-
-// Intercept the Escape Key
-void ConfirmExitDialog(void)
-{
- FG_PUSH_PUI_DIALOG( YNdialogBox );
-}
-
-// General Purpose Message Box
-void mkDialog (const char *txt)
-{
- strncpy(global_dialog_string, txt, 256);
- dialogBoxMessage->setLabel(global_dialog_string);
- FG_PUSH_PUI_DIALOG( dialogBox );
-}
-
-// Toggle the Menu and Mouse display state
-void guiToggleMenu(void)
-{
- if( menu_on ) {
- // printf("Hiding Menu\n");
- mainMenuBar->hide ();
-#if defined(WIN32_CURSOR_TWEAKS)
- if( mouse_mode == MOUSE_POINTER )
- TurnCursorOff();
-#endif // #ifdef WIN32_CURSOR_TWEAKS
- } else {
- // printf("Showing Menu\n");
- mainMenuBar->reveal();
-#ifdef WIN32
- TurnCursorOn();
-#endif // #ifdef WIN32
- }
- menu_on = ~menu_on;
-}
-
-/* -----------------------------------------------------------------------
-the Gui callback functions
-____________________________________________________________________*/
-
-static void saveFlight(puObject *cv)
-{
- BusyCursor(0);
- ofstream output("fgfs.sav");
- if (output.good() && fgSaveFlight(output)) {
- output.close();
- mkDialog("Saved flight to ./fgfs.sav");
- FG_LOG(FG_INPUT, FG_INFO, "Saved flight to fgfs.sav");
- } else {
- mkDialog("Cannot save flight to ./fgfs.sav");
- FG_LOG(FG_INPUT, FG_ALERT, "Cannot save flight to fgfs.sav");
- }
- BusyCursor(1);
-}
-
-static void loadFlight(puObject *cb)
-{
- BusyCursor(0);
- ifstream input("fgfs.sav");
- if (input.good() && fgLoadFlight(input)) {
- input.close();
- mkDialog("Loaded flight from fgfs.sav");
- FG_LOG(FG_INPUT, FG_INFO, "Restored flight from ./fgfs.sav");
- } else {
- mkDialog("Failed to load flight from fgfs.sav");
- FG_LOG(FG_INPUT, FG_ALERT, "Cannot load flight from ./fgfs.sav");
- }
- BusyCursor(1);
-}
-
-void reInit(puObject *cb)
-{
- BusyCursor(0);
- Quat0();
- build_rotmatrix(quat_mat, curquat);
- fgReInitSubsystems();
- BusyCursor(1);
-}
-
-static void toggleClouds(puObject *cb)
-{
- FGBFI::setClouds( !FGBFI::getClouds() );
-}
-
-// This is the accessor function
-void guiTogglePanel(puObject *cb)
-{
- current_options.toggle_panel();
-}
-
-//void MenuHideMenuCb(puObject *cb)
-void hideMenuCb (puObject *cb)
-{
- guiToggleMenu();
-}
+/* -------------------------------------------------------------------------
+init the gui
+_____________________________________________________________________*/
-void goodBye(puObject *)
+namespace
{
- // FG_LOG( FG_INPUT, FG_ALERT,
- // "Program exiting normally at user request." );
- cout << "Program exiting normally at user request." << endl;
-
-#ifdef FG_NETWORK_OLK
- if ( current_options.get_network_olk() ) {
- if ( net_is_registered == 0 ) fgd_send_com( "8", FGFS_host);
- }
-#endif
-
- // if(gps_bug)
- // fclose(gps_bug);
-
- exit(-1);
-}
-
-
-void goAwayCb (puObject *me)
+class GUIInitOperation : public GraphicsContextOperation
{
- FG_POP_PUI_DIALOG( dialogBox );
-}
-
-void mkDialogInit (void)
-{
- // printf("mkDialogInit\n");
- int x = (current_options.get_xsize()/2 - 400/2);
- int y = (current_options.get_ysize()/2 - 100/2);
- dialogBox = new puDialogBox (x, y); // 150, 50
+public:
+ GUIInitOperation() : GraphicsContextOperation(std::string("GUI init"))
{
- dialogFrame = new puFrame (0,0,400,100);
- dialogBoxMessage = new puText (10, 70);
- dialogBoxMessage -> setLabel ("");
- dialogBoxOkButton = new puOneShot (180, 10, 240, 50);
- dialogBoxOkButton -> setLegend (gui_msg_OK);
- dialogBoxOkButton -> makeReturnDefault (TRUE );
- dialogBoxOkButton -> setCallback (goAwayCb);
}
- FG_FINALIZE_PUI_DIALOG( dialogBox );
-}
-
-void MayBeGoodBye(puObject *)
-{
- ConfirmExitDialog();
-}
-
-void goAwayYesNoCb(puObject *me)
-{
- FG_POP_PUI_DIALOG( YNdialogBox);
-}
-
-void ConfirmExitDialogInit(void)
-{
- char msg[] = "Really Quit";
- char *s;
-
- // printf("ConfirmExitDialogInit\n");
- int len = 200 - puGetStringWidth( puGetDefaultLabelFont(), msg )/2;
-
- int x = (current_options.get_xsize()/2 - 400/2);
- int y = (current_options.get_ysize()/2 - 100/2);
-
- YNdialogBox = new puDialogBox (x, y); // 150, 50
- // YNdialogBox = new puDialogBox (150, 50);
+ void run(osg::GraphicsContext* gc)
{
- YNdialogFrame = new puFrame (0,0,400, 100);
-
- YNdialogBoxMessage = new puText (len, 70);
- YNdialogBoxMessage -> setDefaultValue (msg);
- YNdialogBoxMessage -> getDefaultValue (&s);
- YNdialogBoxMessage -> setLabel (s);
-
- YNdialogBoxOkButton = new puOneShot (100, 10, 160, 50);
- YNdialogBoxOkButton -> setLegend (gui_msg_OK);
- YNdialogBoxOkButton -> makeReturnDefault (TRUE );
- YNdialogBoxOkButton -> setCallback (goodBye);
-
- YNdialogBoxNoButton = new puOneShot (240, 10, 300, 50);
- YNdialogBoxNoButton -> setLegend (gui_msg_NO);
- YNdialogBoxNoButton -> setCallback (goAwayYesNoCb);
- }
- FG_FINALIZE_PUI_DIALOG( YNdialogBox );
-}
-
-void notCb (puObject *)
-{
- mkDialog ("This function isn't implemented yet");
-}
-
-void helpCb (puObject *)
-{
- string command;
-
-#if defined(FX) && !defined(WIN32)
-# if defined(XMESA_FX_FULLSCREEN) && defined(XMESA_FX_WINDOW)
- if ( global_fullscreen ) {
- global_fullscreen = false;
- XMesaSetFXmode( XMESA_FX_WINDOW );
- }
-# endif
-#endif
-
-#if !defined(WIN32)
- string url = "http://www.flightgear.org/Docs/InstallGuide/getstart.html";
-
- if ( system("xwininfo -name Netscape > /dev/null 2>&1") == 0 ) {
- command = "netscape -remote \"openURL(" + url + ")\" &";
- } else {
- command = "netscape " + url + " &";
- }
-#else
- command = "webrun.bat";
-#endif
-
- system( command.c_str() );
- //string text = "Help started in netscape window.";
-
- //mkDialog (text.c_str());
- mkDialog ("Help started in netscape window.");
-}
-
-#if defined( WIN32 ) && !defined( __CYGWIN__)
-
-static void rotateView( double roll, double pitch, double yaw )
-{
- // rotate view
-}
-
-static GlBitmap *b1 = NULL;
-extern FGInterface cur_view_fdm;
-GLubyte *hiResScreenCapture( int multiplier )
-{
- float oldfov = current_options.get_fov();
- float fov = oldfov / multiplier;
- FGView *v = ¤t_view;
- current_options.set_fov(fov);
- v->force_update_fov_math();
- fgInitVisuals();
- int cur_width = current_view.get_winWidth( );
- int cur_height = current_view.get_winHeight( );
- if (b1) delete( b1 );
- // New empty (mostly) bitmap
- b1 = new GlBitmap( GL_RGB, 1, 1, (unsigned char *)"123" );
- int x,y;
- for ( y = 0; y < multiplier; y++ )
- {
- for ( x = 0; x < multiplier; x++ )
- {
- fgReshape( cur_width, cur_height );
- // pan to tile
- rotateView( 0, (y*fov)-((multiplier-1)*fov/2), (x*fov)-((multiplier-1)*fov/2) );
- fgRenderFrame();
- // restore view
- GlBitmap b2;
- b1->copyBitmap( &b2, cur_width*x, cur_height*y );
- }
- }
- current_view.UpdateViewParams(cur_view_fdm);
- current_options.set_fov(oldfov);
- v->force_update_fov_math();
- return b1->getBitmap();
-}
-#endif
-
-
-#if defined( WIN32 ) && !defined( __CYGWIN__)
-// win32 print screen function
-void printScreen ( puObject *obj ) {
- bool show_pu_cursor = false;
- TurnCursorOff();
- if ( !puCursorIsHidden() ) {
- show_pu_cursor = true;
- puHideCursor();
- }
- BusyCursor( 0 );
- mainMenuBar->hide();
-
- CGlPrinter p( CGlPrinter::PRINT_BITMAP );
- int cur_width = current_view.get_winWidth( );
- int cur_height = current_view.get_winHeight( );
- p.Begin( "FlightGear", cur_width*3, cur_height*3 );
- p.End( hiResScreenCapture(3) );
-
- if( menu_on ) {
- mainMenuBar->reveal();
- }
- BusyCursor(1);
- if ( show_pu_cursor ) {
- puShowCursor();
- }
- TurnCursorOn();
-}
-#endif // #ifdef WIN32
-
-
-void dumpSnapShot ( puObject *obj ) {
- fgDumpSnapShot();
-}
-
-
-// do a screen snap shot
-void fgDumpSnapShot () {
- bool show_pu_cursor = false;
-
- int freeze = globals->get_freeze();
- if(!freeze)
- globals->set_freeze( true );
-
- mainMenuBar->hide();
- TurnCursorOff();
- if ( !puCursorIsHidden() ) {
- show_pu_cursor = true;
- puHideCursor();
- }
-
- fgInitVisuals();
- fgReshape( current_view.get_winWidth(), current_view.get_winHeight() );
-
- // we need two render frames here to clear the menu and cursor
- // ... not sure why but doing an extra fgFenderFrame() shoulnd't
- // hurt anything
- fgRenderFrame();
- fgRenderFrame();
-
- my_glDumpWindow( "fgfs-screen.ppm",
- current_options.get_xsize(),
- current_options.get_ysize() );
-
- mkDialog ("Snap shot saved to fgfs-screen.ppm");
-
- if ( show_pu_cursor ) {
- puShowCursor();
- }
-
- TurnCursorOn();
- if( menu_on ) {
- mainMenuBar->reveal();
- }
-
- if(!freeze)
- globals->set_freeze( false );
-}
-
-
-/// The beginnings of teleportation :-)
-// Needs cleaning up but works
-// These statics should disapear when this is a class
-static puDialogBox *AptDialog = 0;
-static puFrame *AptDialogFrame = 0;
-static puText *AptDialogMessage = 0;
-static puInput *AptDialogInput = 0;
-
-static char NewAirportId[16];
-static char NewAirportLabel[] = "Enter New Airport ID";
-
-static puOneShot *AptDialogOkButton = 0;
-static puOneShot *AptDialogCancelButton = 0;
-static puOneShot *AptDialogResetButton = 0;
-
-void AptDialog_Cancel(puObject *)
-{
- FG_POP_PUI_DIALOG( AptDialog );
-}
-
-void AptDialog_OK (puObject *)
-{
- FGPath path( current_options.get_fg_root() );
- path.append( "Airports" );
- path.append( "simple.mk4" );
- FGAirports airports( path.c_str() );
-
- FGAirport a;
-
- int freeze = globals->get_freeze();
- if(!freeze)
- globals->set_freeze( true );
-
- char *s;
- AptDialogInput->getValue(&s);
- string AptId(s);
-
- cout << "AptDialog_OK " << AptId << " " << AptId.length() << endl;
-
- AptDialog_Cancel( NULL );
-
- if ( AptId.length() ) {
- // set initial position from airport id
- FG_LOG( FG_GENERAL, FG_INFO,
- "Attempting to set starting position from airport code "
- << AptId );
-
- if ( airports.search( AptId, &a ) )
- {
- current_options.set_airport_id( AptId.c_str() );
- current_options.set_altitude( -9999.0 );
- // fgSetPosFromAirportID( AptId );
- fgSetPosFromAirportIDandHdg( AptId,
- cur_fdm_state->get_Psi() * RAD_TO_DEG);
- BusyCursor(0);
- fgReInitSubsystems();
- BusyCursor(1);
+ WindowSystemAdapter* wsa = WindowSystemAdapter::getWSA();
+ wsa->puInitialize();
+ puSetDefaultStyle ( PUSTYLE_SMALL_SHADED ); //PUSTYLE_DEFAULT
+ puSetDefaultColourScheme (0.8, 0.8, 0.9, 1);
+
+ FGFontCache *fc = globals->get_fontcache();
+ fc->initializeFonts();
+ puFont *GuiFont
+ = fc->get(globals->get_locale()->getStringValue("font",
+ "typewriter.txf"),
+ 15);
+ puSetDefaultFonts(*GuiFont, *GuiFont);
+ guiFnt = puGetDefaultLabelFont();
+
+ LayoutWidget::setDefaultFont(GuiFont, 15);
+
+ if (!fgHasNode("/sim/startup/mouse-pointer")) {
+ // no preference specified for mouse pointer
+ } else if ( !fgGetBool("/sim/startup/mouse-pointer") ) {
+ // don't show pointer
} else {
- AptId += " not in database.";
- mkDialog(AptId.c_str());
+ // force showing pointer
+ puShowCursor();
}
}
- if(!freeze)
- globals->set_freeze( false );
-}
-
-void AptDialog_Reset(puObject *)
-{
- // strncpy( NewAirportId, current_options.get_airport_id().c_str(), 16 );
- sprintf( NewAirportId, "%s", current_options.get_airport_id().c_str() );
- AptDialogInput->setValue ( NewAirportId );
- AptDialogInput->setCursor( 0 ) ;
-}
-
-void NewAirport(puObject *cb)
-{
- // strncpy( NewAirportId, current_options.get_airport_id().c_str(), 16 );
- sprintf( NewAirportId, "%s", current_options.get_airport_id().c_str() );
-// cout << "NewAirport " << NewAirportId << endl;
- AptDialogInput->setValue( NewAirportId );
-
- FG_PUSH_PUI_DIALOG( AptDialog );
-}
-
-static void NewAirportInit(void)
-{
- sprintf( NewAirportId, "%s", current_options.get_airport_id().c_str() );
- int len = 150 - puGetStringWidth( puGetDefaultLabelFont(),
- NewAirportLabel ) / 2;
-
- AptDialog = new puDialogBox (150, 50);
- {
- AptDialogFrame = new puFrame (0,0,350, 150);
- AptDialogMessage = new puText (len, 110);
- AptDialogMessage -> setLabel (NewAirportLabel);
-
- AptDialogInput = new puInput (50, 70, 300, 100);
- AptDialogInput -> setValue (NewAirportId);
- AptDialogInput -> acceptInput();
-
- AptDialogOkButton = new puOneShot (50, 10, 110, 50);
- AptDialogOkButton -> setLegend (gui_msg_OK);
- AptDialogOkButton -> setCallback (AptDialog_OK);
- AptDialogOkButton -> makeReturnDefault(TRUE);
-
- AptDialogCancelButton = new puOneShot (140, 10, 210, 50);
- AptDialogCancelButton -> setLegend (gui_msg_CANCEL);
- AptDialogCancelButton -> setCallback (AptDialog_Cancel);
-
- AptDialogResetButton = new puOneShot (240, 10, 300, 50);
- AptDialogResetButton -> setLegend (gui_msg_RESET);
- AptDialogResetButton -> setCallback (AptDialog_Reset);
- }
- cout << "NewAirportInit " << NewAirportId << endl;
- FG_FINALIZE_PUI_DIALOG( AptDialog );
-}
-
-#ifdef FG_NETWORK_OLK
-
-/// The beginnings of networking :-)
-// Needs cleaning up but works
-// These statics should disapear when this is a class
-static puDialogBox *NetIdDialog = 0;
-static puFrame *NetIdDialogFrame = 0;
-static puText *NetIdDialogMessage = 0;
-static puInput *NetIdDialogInput = 0;
-
-static char NewNetId[16];
-static char NewNetIdLabel[] = "Enter New Callsign";
-extern char *fgd_callsign;
-
-static puOneShot *NetIdDialogOkButton = 0;
-static puOneShot *NetIdDialogCancelButton = 0;
-
-void NetIdDialog_Cancel(puObject *)
-{
- FG_POP_PUI_DIALOG( NetIdDialog );
-}
-
-void NetIdDialog_OK (puObject *)
-{
- string NetId;
-
- bool freeze = globals->get_freeze();
- if(!freeze)
- globals->set_freeze( true );
-/*
- The following needs some cleanup because
- "string options.NetId" and "char *net_callsign"
-*/
- NetIdDialogInput->getValue(&net_callsign);
- NetId = net_callsign;
-
- NetIdDialog_Cancel( NULL );
- current_options.set_net_id( NetId.c_str() );
- strcpy( fgd_callsign, net_callsign);
-// strcpy( fgd_callsign, current_options.get_net_id().c_str());
-/* Entering a callsign indicates : user wants Net HUD Info */
- net_hud_display = 1;
-
- if(!freeze)
- globals->set_freeze( false );
-}
-
-void NewCallSign(puObject *cb)
-{
- sprintf( NewNetId, "%s", current_options.get_net_id().c_str() );
-// sprintf( NewNetId, "%s", fgd_callsign );
- NetIdDialogInput->setValue( NewNetId );
-
- FG_PUSH_PUI_DIALOG( NetIdDialog );
-}
-
-static void NewNetIdInit(void)
-{
- sprintf( NewNetId, "%s", current_options.get_net_id().c_str() );
-// sprintf( NewNetId, "%s", fgd_callsign );
- int len = 150 - puGetStringWidth( puGetDefaultLabelFont(),
- NewNetIdLabel ) / 2;
-
- NetIdDialog = new puDialogBox (150, 50);
- {
- NetIdDialogFrame = new puFrame (0,0,350, 150);
- NetIdDialogMessage = new puText (len, 110);
- NetIdDialogMessage -> setLabel (NewNetIdLabel);
-
- NetIdDialogInput = new puInput (50, 70, 300, 100);
- NetIdDialogInput -> setValue (NewNetId);
- NetIdDialogInput -> acceptInput();
-
- NetIdDialogOkButton = new puOneShot (50, 10, 110, 50);
- NetIdDialogOkButton -> setLegend (gui_msg_OK);
- NetIdDialogOkButton -> setCallback (NetIdDialog_OK);
- NetIdDialogOkButton -> makeReturnDefault(TRUE);
-
- NetIdDialogCancelButton = new puOneShot (240, 10, 300, 50);
- NetIdDialogCancelButton -> setLegend (gui_msg_CANCEL);
- NetIdDialogCancelButton -> setCallback (NetIdDialog_Cancel);
-
- }
- FG_FINALIZE_PUI_DIALOG( NetIdDialog );
-}
-
-static void net_display_toggle( puObject *cb)
-{
- net_hud_display = (net_hud_display) ? 0 : 1;
- printf("Toggle net_hud_display : %d\n", net_hud_display);
-}
-
-static void net_register( puObject *cb)
-{
- fgd_send_com( "1", FGFS_host );
- net_is_registered = 0;
- printf("Registering to deamon\n");
-}
-
-static void net_unregister( puObject *cb)
-{
- fgd_send_com( "8", FGFS_host );
- net_is_registered = -1;
- printf("Unregistering from deamon\n");
-}
-
-
-/*************** Deamon communication **********/
-
-// These statics should disapear when this is a class
-static puDialogBox *NetFGDDialog = 0;
-static puFrame *NetFGDDialogFrame = 0;
-static puText *NetFGDDialogMessage = 0;
-//static puInput *NetFGDDialogInput = 0;
-
-//static char NewNetId[16];
-static char NewNetFGDLabel[] = "Scan for deamon ";
-static char NewFGDHost[64] = "olk.mcp.de";
-static int NewFGDPortLo = 10000;
-static int NewFGDPortHi = 10001;
-
-//extern char *fgd_callsign;
-extern u_short base_port, end_port;
-extern int fgd_ip, verbose, current_port;
-extern char *fgd_host;
-
-
-static puOneShot *NetFGDDialogOkButton = 0;
-static puOneShot *NetFGDDialogCancelButton = 0;
-static puOneShot *NetFGDDialogScanButton = 0;
-
-static puInput *NetFGDHostDialogInput = 0;
-static puInput *NetFGDPortLoDialogInput = 0;
-static puInput *NetFGDPortHiDialogInput = 0;
-
-void NetFGDDialog_Cancel(puObject *)
-{
- FG_POP_PUI_DIALOG( NetFGDDialog );
-}
-
-void NetFGDDialog_OK (puObject *)
-{
- char *NetFGD;
-
- bool freeze = globals->get_freeze();
- if(!freeze)
- globals->set_freeze( true );
- NetFGDHostDialogInput->getValue( &NetFGD );
- strcpy( fgd_host, NetFGD);
- NetFGDPortLoDialogInput->getValue( (int *) &base_port );
- NetFGDPortHiDialogInput->getValue( (int *) &end_port );
- NetFGDDialog_Cancel( NULL );
- if(!freeze)
- globals->set_freeze( false );
-}
-
-void NetFGDDialog_SCAN (puObject *)
-{
- char *NetFGD;
- int fgd_port;
-
- bool freeze = globals->get_freeze();
- if(!freeze)
- globals->set_freeze( true );
-// printf("Vor getvalue %s\n");
- NetFGDHostDialogInput->getValue( &NetFGD );
-// printf("Vor strcpy %s\n", (char *) NetFGD);
- strcpy( fgd_host, NetFGD);
- NetFGDPortLoDialogInput->getValue( (int *) &base_port );
- NetFGDPortHiDialogInput->getValue( (int *) &end_port );
- printf("FGD: %s Port-Start: %d Port-End: %d\n", fgd_host,
- base_port, end_port);
- net_resolv_fgd(fgd_host);
- printf("Resolve : %d\n", net_r);
- if(!freeze)
- globals->set_freeze( false );
- if ( net_r == 0 ) {
- fgd_port = 10000;
- strcpy( fgd_name, "");
- for( current_port = base_port; ( current_port <= end_port); current_port++) {
- fgd_send_com("0" , FGFS_host);
- sprintf( NewNetFGDLabel , "Scanning for deamon Port: %d", current_port);
- printf("FGD: searching %s\n", fgd_name);
- if ( strcmp( fgd_name, "") != 0 ) {
- sprintf( NewNetFGDLabel , "Found %s at Port: %d",
- fgd_name, current_port);
- fgd_port = current_port;
- current_port = end_port+1;
- }
- }
- current_port = end_port = base_port = fgd_port;
- }
- NetFGDDialog_Cancel( NULL );
-}
-
-
-void net_fgd_scan(puObject *cb)
-{
- NewFGDPortLo = base_port;
- NewFGDPortHi = end_port;
- strcpy( NewFGDHost, fgd_host);
- NetFGDPortLoDialogInput->setValue( NewFGDPortLo );
- NetFGDPortHiDialogInput->setValue( NewFGDPortHi );
- NetFGDHostDialogInput->setValue( NewFGDHost );
-
- FG_PUSH_PUI_DIALOG( NetFGDDialog );
-}
-
-
-static void NewNetFGDInit(void)
-{
-// sprintf( NewNetId, "%s", current_options.get_net_id().c_str() );
-// sprintf( NewNetId, "%s", fgd_callsign );
- int len = 170 - puGetStringWidth( puGetDefaultLabelFont(),
- NewNetFGDLabel ) / 2;
-
- NetFGDDialog = new puDialogBox (310, 30);
- {
- NetFGDDialogFrame = new puFrame (0,0,320, 170);
- NetFGDDialogMessage = new puText (len, 140);
- NetFGDDialogMessage -> setLabel (NewNetFGDLabel);
-
- NetFGDPortLoDialogInput = new puInput (50, 70, 127, 100);
- NetFGDPortLoDialogInput -> setValue (NewFGDPortLo);
- NetFGDPortLoDialogInput -> acceptInput();
-
- NetFGDPortHiDialogInput = new puInput (199, 70, 275, 100);
- NetFGDPortHiDialogInput -> setValue (NewFGDPortHi);
- NetFGDPortHiDialogInput -> acceptInput();
-
- NetFGDHostDialogInput = new puInput (50, 100, 275, 130);
- NetFGDHostDialogInput -> setValue (NewFGDHost);
- NetFGDHostDialogInput -> acceptInput();
-
- NetFGDDialogScanButton = new puOneShot (130, 10, 200, 50);
- NetFGDDialogScanButton -> setLegend ("Scan");
- NetFGDDialogScanButton -> setCallback (NetFGDDialog_SCAN);
- NetFGDDialogScanButton -> makeReturnDefault(FALSE);
-
- NetFGDDialogOkButton = new puOneShot (50, 10, 120, 50);
- NetFGDDialogOkButton -> setLegend (gui_msg_OK);
- NetFGDDialogOkButton -> setCallback (NetFGDDialog_OK);
- NetFGDDialogOkButton -> makeReturnDefault(TRUE);
-
- NetFGDDialogCancelButton = new puOneShot (210, 10, 280, 50);
- NetFGDDialogCancelButton -> setLegend (gui_msg_CANCEL);
- NetFGDDialogCancelButton -> setCallback (NetFGDDialog_Cancel);
-
- }
- FG_FINALIZE_PUI_DIALOG( NetFGDDialog );
-}
-
-/*
-static void net_display_toggle( puObject *cb)
-{
- net_hud_display = (net_hud_display) ? 0 : 1;
- printf("Toggle net_hud_display : %d\n", net_hud_display);
-}
-
-*/
-
-#endif
-
-/*************** End Networking **************/
-
-
-
-/* -----------------------------------------------------------------------
-The menu stuff
----------------------------------------------------------------------*/
-char *fileSubmenu [] = {
- "Exit", /* "Close", "---------", */
-#if defined( WIN32 ) && !defined( __CYGWIN__)
- "Print",
-#endif
- "Snap Shot",
- "---------",
- "Reset",
- "Load flight",
- "Save flight",
- NULL
-};
-puCallback fileSubmenuCb [] = {
- MayBeGoodBye, /* hideMenuCb, NULL, */
-#if defined( WIN32 ) && !defined( __CYGWIN__)
- printScreen,
-#endif
- /* NULL, notCb, */
- dumpSnapShot,
- NULL,
- reInit,
- loadFlight,
- saveFlight,
- NULL
-};
-
-/*
-char *editSubmenu [] = {
- "Edit text", NULL
-};
-puCallback editSubmenuCb [] = {
- notCb, NULL
-};
-*/
-
-extern void fgHUDalphaAdjust( puObject * );
-char *viewSubmenu [] = {
- "HUD Alpha",
- /* "Cockpit View > ", "View >","------------", */
- "Toggle Panel...", NULL
-};
-puCallback viewSubmenuCb [] = {
- fgHUDalphaAdjust,
- /* notCb, notCb, NULL, */
- guiTogglePanel, NULL
-};
-
-char *aircraftSubmenu [] = {
- "Autopilot", "Heading", "Altitude", "Navigation", "Airport",
- /* "Communication", */ NULL
-};
-puCallback aircraftSubmenuCb [] = {
- fgAPAdjust, NewHeading, NewAltitude, fgLatLonFormatToggle, NewTgtAirport,
- /* notCb, */ NULL
-};
-
-char *environmentSubmenu [] = {
- "Toggle Clouds",
- "Goto Airport", /* "Terrain", "Weather", */ NULL
-};
-puCallback environmentSubmenuCb [] = {
- toggleClouds,
- NewAirport, /* notCb, notCb, */ NULL
-};
-
-/*
-char *optionsSubmenu [] = {
- "Preferences", "Realism & Reliablity...", NULL
-};
-puCallback optionsSubmenuCb [] = {
- notCb, notCb, NULL
-};
-*/
-
-#ifdef FG_NETWORK_OLK
-char *networkSubmenu [] = {
- "Unregister from FGD ", /* "Send MSG to All", "Send MSG", "Show Pilots", */
- "Register to FGD",
- "Scan for Deamons", "Enter Callsign", /* "Display Netinfos", */
- "Toggle Display", NULL
-};
-puCallback networkSubmenuCb [] = {
- /* notCb, notCb, notCb, notCb, */
- net_unregister,
- net_register,
- net_fgd_scan, NewCallSign,
- net_display_toggle, NULL
};
-#endif
-
-char *helpSubmenu [] = {
- /* "About...", */ "Help", NULL
-};
-puCallback helpSubmenuCb [] = {
- /* notCb, */ helpCb, NULL
-};
-
-
-/* -------------------------------------------------------------------------
-init the gui
-_____________________________________________________________________*/
-
-
-void guiInit()
-{
- char *mesa_win_state;
- // Initialize PUI
- puInit();
- puSetDefaultStyle ( PUSTYLE_SMALL_BEVELLED ); //PUSTYLE_DEFAULT
- puSetDefaultColourScheme (0.8, 0.8, 0.8, 0.4);
-
- // Initialize our GLOBAL GUI STRINGS
- gui_msg_OK = msg_OK; // "OK"
- gui_msg_NO = msg_NO; // "NO"
- gui_msg_YES = msg_YES; // "YES"
- gui_msg_CANCEL = msg_CANCEL; // "CANCEL"
- gui_msg_RESET = msg_RESET; // "RESET"
-
- // Next check home directory
- FGPath fntpath;
- char* envp = ::getenv( "FG_FONTS" );
- if ( envp != NULL ) {
- fntpath.set( envp );
- } else {
- fntpath.set( current_options.get_fg_root() );
- fntpath.append( "Fonts" );
- }
-
- // Install our fast fonts
- fntpath.append( "typewriter.txf" );
- guiFntHandle = new fntTexFont ;
- guiFntHandle -> load ( (char *)fntpath.c_str() ) ;
- puFont GuiFont ( guiFntHandle, 15 ) ;
- puSetDefaultFonts( GuiFont, GuiFont ) ;
- guiFnt = puGetDefaultLabelFont();
-
- if ( current_options.get_mouse_pointer() == 0 ) {
- // no preference specified for mouse pointer, attempt to autodetect...
- // Determine if we need to render the cursor, or if the windowing
- // system will do it. First test if we are rendering with glide.
- if ( strstr ( general.get_glRenderer(), "Glide" ) ) {
- // Test for the MESA_GLX_FX env variable
- if ( (mesa_win_state = getenv( "MESA_GLX_FX" )) != NULL) {
- // test if we are fullscreen mesa/glide
- if ( (mesa_win_state[0] == 'f') ||
- (mesa_win_state[0] == 'F') ) {
- puShowCursor ();
- }
- }
- }
- mouse_active = ~mouse_active;
- } else if ( current_options.get_mouse_pointer() == 1 ) {
- // don't show pointer
- } else if ( current_options.get_mouse_pointer() == 2 ) {
- // force showing pointer
- puShowCursor();
- mouse_active = ~mouse_active;
- }
-
- // MOUSE_VIEW mode stuff
- trackball(_quat0, 0.0, 0.0, 0.0, 0.0);
- Quat0();
- build_rotmatrix(quat_mat, curquat);
-
- // Set up our Dialog Boxes
- ConfirmExitDialogInit();
- NewAirportInit();
-#ifdef FG_NETWORK_OLK
- NewNetIdInit();
- NewNetFGDInit();
-#endif
- mkDialogInit();
-
- // Make the menu bar
- mainMenuBar = new puMenuBar ();
- mainMenuBar -> add_submenu ("File", fileSubmenu, fileSubmenuCb);
- // mainMenuBar -> add_submenu ("Edit", editSubmenu, editSubmenuCb);
- mainMenuBar -> add_submenu ("View", viewSubmenu, viewSubmenuCb);
- mainMenuBar -> add_submenu ("Aircraft", aircraftSubmenu, aircraftSubmenuCb);
- mainMenuBar -> add_submenu ("Environment", environmentSubmenu, environmentSubmenuCb);
- // mainMenuBar -> add_submenu ("Options", optionsSubmenu, optionsSubmenuCb);
-#ifdef FG_NETWORK_OLK
- if ( current_options.get_network_olk() ) {
- mainMenuBar -> add_submenu ("Network", networkSubmenu, networkSubmenuCb);
- }
-#endif
- mainMenuBar -> add_submenu ("Help", helpSubmenu, helpSubmenuCb);
- mainMenuBar-> close ();
- // Set up menu bar toggle
- menu_on = ~0;
+osg::ref_ptr<GUIInitOperation> initOp;
}
-
-
-/*
- * Trackball code:
- *
- * Implementation of a virtual trackball.
- * Implemented by Gavin Bell, lots of ideas from Thant Tessman and
- * the August '88 issue of Siggraph's "Computer Graphics," pp. 121-129.
- *
- * Vector manip code:
- *
- * Original code from:
- * David M. Ciemiewicz, Mark Grossman, Henry Moreton, and Paul Haeberli
- *
- * Much mucking with by:
- * Gavin Bell
- */
-#if defined(_WIN32) && !defined( __CYGWIN32__ )
-#pragma warning (disable:4244) /* disable bogus conversion warnings */
-#endif
-#include <math.h>
-#include <stdio.h>
-//#include "trackball.h"
-
-/*
- * This size should really be based on the distance from the center of
- * rotation to the point on the object underneath the mouse. That
- * point would then track the mouse as closely as possible. This is a
- * simple example, though, so that is left as an Exercise for the
- * Programmer.
- */
-#define TRACKBALLSIZE (0.8f)
-#define SQRT(x) sqrt(x)
-
-/*
- * Local function prototypes (not defined in trackball.h)
- */
-static float tb_project_to_sphere(float, float, float);
-static void normalize_quat(float [4]);
-
-static void
-vzero(float *v)
+void guiStartInit(osg::GraphicsContext* gc)
{
- v[0] = 0.0;
- v[1] = 0.0;
- v[2] = 0.0;
-}
-
-static void
-vset(float *v, float x, float y, float z)
-{
- v[0] = x;
- v[1] = y;
- v[2] = z;
-}
-
-static void
-vsub(const float *src1, const float *src2, float *dst)
-{
- dst[0] = src1[0] - src2[0];
- dst[1] = src1[1] - src2[1];
- dst[2] = src1[2] - src2[2];
-}
-
-static void
-vcopy(const float *v1, float *v2)
-{
- register int i;
- for (i = 0 ; i < 3 ; i++)
- v2[i] = v1[i];
-}
-
-static void
-vcross(const float *v1, const float *v2, float *cross)
-{
- float temp[3];
-
- temp[0] = (v1[1] * v2[2]) - (v1[2] * v2[1]);
- temp[1] = (v1[2] * v2[0]) - (v1[0] * v2[2]);
- temp[2] = (v1[0] * v2[1]) - (v1[1] * v2[0]);
- vcopy(temp, cross);
-}
-
-static float
-vlength(const float *v)
-{
- float tmp = v[0] * v[0] + v[1] * v[1] + v[2] * v[2];
- return SQRT(tmp);
-}
-
-static void
-vscale(float *v, float div)
-{
- v[0] *= div;
- v[1] *= div;
- v[2] *= div;
-}
-
-static void
-vnormal(float *v)
-{
- vscale(v,1.0/vlength(v));
-}
-
-static float
-vdot(const float *v1, const float *v2)
-{
- return v1[0]*v2[0] + v1[1]*v2[1] + v1[2]*v2[2];
-}
-
-static void
-vadd(const float *src1, const float *src2, float *dst)
-{
- dst[0] = src1[0] + src2[0];
- dst[1] = src1[1] + src2[1];
- dst[2] = src1[2] + src2[2];
-}
-
-/*
- * Given an axis and angle, compute quaternion.
- */
-void
-axis_to_quat(float a[3], float phi, float q[4])
-{
- double sinphi2, cosphi2;
- double phi2 = phi/2.0;
- sinphi2 = sin(phi2);
- cosphi2 = cos(phi2);
- vnormal(a);
- vcopy(a,q);
- vscale(q,sinphi2);
- q[3] = cosphi2;
-}
-
-/*
- * Project an x,y pair onto a sphere of radius r OR a hyperbolic sheet
- * if we are away from the center of the sphere.
- */
-static float
-tb_project_to_sphere(float r, float x, float y)
-{
- float d, t, z, tmp;
-
- tmp = x*x + y*y;
- d = SQRT(tmp);
- if (d < r * 0.70710678118654752440) { /* Inside sphere */
- tmp = r*r - d*d;
- z = SQRT(tmp);
- } else { /* On hyperbola */
- t = r / 1.41421356237309504880;
- z = t*t / d;
- }
- return z;
-}
-
-/*
- * Quaternions always obey: a^2 + b^2 + c^2 + d^2 = 1.0
- * If they don't add up to 1.0, dividing by their magnitued will
- * renormalize them.
- *
- * Note: See the following for more information on quaternions:
- *
- * - Shoemake, K., Animating rotation with quaternion curves, Computer
- * Graphics 19, No 3 (Proc. SIGGRAPH'85), 245-254, 1985.
- * - Pletinckx, D., Quaternion calculus as a basic tool in computer
- * graphics, The Visual Computer 5, 2-13, 1989.
- */
-static void
-normalize_quat(float q[4])
-{
- int i;
- float mag, tmp;
-
- tmp = q[0]*q[0] + q[1]*q[1] + q[2]*q[2] + q[3]*q[3];
- mag = 1.0 / SQRT(tmp);
- for (i = 0; i < 4; i++)
- q[i] *= mag;
-}
-
-/*
- * Ok, simulate a track-ball. Project the points onto the virtual
- * trackball, then figure out the axis of rotation, which is the cross
- * product of P1 P2 and O P1 (O is the center of the ball, 0,0,0)
- * Note: This is a deformed trackball-- is a trackball in the center,
- * but is deformed into a hyperbolic sheet of rotation away from the
- * center. This particular function was chosen after trying out
- * several variations.
- *
- * It is assumed that the arguments to this routine are in the range
- * (-1.0 ... 1.0)
- */
-void
-trackball(float q[4], float p1x, float p1y, float p2x, float p2y)
-{
- float a[3]; /* Axis of rotation */
- float phi; /* how much to rotate about axis */
- float p1[3], p2[3], d[3];
- float t;
-
- if (p1x == p2x && p1y == p2y) {
- /* Zero rotation */
- vzero(q);
- q[3] = 1.0;
- return;
+ if (gc) {
+ initOp = new GUIInitOperation;
+ gc->add(initOp.get());
}
-
- /*
- * First, figure out z-coordinates for projection of P1 and P2 to
- * deformed sphere
- */
- vset(p1,p1x,p1y,tb_project_to_sphere(TRACKBALLSIZE,p1x,p1y));
- vset(p2,p2x,p2y,tb_project_to_sphere(TRACKBALLSIZE,p2x,p2y));
-
- /*
- * Now, we want the cross product of P1 and P2
- */
- vcross(p2,p1,a);
-
- /*
- * Figure out how much to rotate around that axis.
- */
- vsub(p1,p2,d);
- t = vlength(d) / (2.0*TRACKBALLSIZE);
-
- /*
- * Avoid problems with out-of-control values...
- */
- if (t > 1.0) t = 1.0;
- if (t < -1.0) t = -1.0;
- phi = 2.0 * asin(t);
-
- axis_to_quat(a,phi,q);
}
-/*
- * Given two rotations, e1 and e2, expressed as quaternion rotations,
- * figure out the equivalent single rotation and stuff it into dest.
- *
- * This routine also normalizes the result every RENORMCOUNT times it is
- * called, to keep error from creeping in.
- *
- * NOTE: This routine is written so that q1 or q2 may be the same
- * as dest (or each other).
- */
-
-#define RENORMCOUNT 97
-
-void
-add_quats(float q1[4], float q2[4], float dest[4])
+bool guiFinishInit()
{
- static int count=0;
- float t1[4], t2[4], t3[4];
- float tf[4];
-
-#if 0
-printf("q1 = %f %f %f %f\n", q1[0], q1[1], q1[2], q1[3]);
-printf("q2 = %f %f %f %f\n", q2[0], q2[1], q2[2], q2[3]);
-#endif
-
- vcopy(q1,t1);
- vscale(t1,q2[3]);
-
- vcopy(q2,t2);
- vscale(t2,q1[3]);
-
- vcross(q2,q1,t3);
- vadd(t1,t2,tf);
- vadd(t3,tf,tf);
- tf[3] = q1[3] * q2[3] - vdot(q1,q2);
-
-#if 0
-printf("tf = %f %f %f %f\n", tf[0], tf[1], tf[2], tf[3]);
-#endif
-
- dest[0] = tf[0];
- dest[1] = tf[1];
- dest[2] = tf[2];
- dest[3] = tf[3];
-
- if (++count > RENORMCOUNT) {
- count = 0;
- normalize_quat(dest);
- }
-}
-
-/*
- * Build a rotation matrix, given a quaternion rotation.
- *
- */
-void
-build_rotmatrix(float m[4][4], float q[4])
-{
-//#define TRANSPOSED_QUAT
-#ifndef TRANSPOSED_QUAT
- m[0][0] = 1.0 - 2.0 * (q[1] * q[1] + q[2] * q[2]);
- m[0][1] = 2.0 * (q[0] * q[1] - q[2] * q[3]);
- m[0][2] = 2.0 * (q[2] * q[0] + q[1] * q[3]);
- m[0][3] = 0.0;
-
- m[1][0] = 2.0 * (q[0] * q[1] + q[2] * q[3]);
- m[1][1]= 1.0 - 2.0 * (q[2] * q[2] + q[0] * q[0]);
- m[1][2] = 2.0 * (q[1] * q[2] - q[0] * q[3]);
- m[1][3] = 0.0;
-
- m[2][0] = 2.0 * (q[2] * q[0] - q[1] * q[3]);
- m[2][1] = 2.0 * (q[1] * q[2] + q[0] * q[3]);
- m[2][2] = 1.0 - 2.0 * (q[1] * q[1] + q[0] * q[0]);
-
- m[2][3] = 0.0;
- m[3][0] = 0.0;
- m[3][1] = 0.0;
- m[3][2] = 0.0;
- m[3][3] = 1.0;
-#else // TRANSPOSED_QUAT
- m[0][0] = 1.0 - 2.0 * (q[1] * q[1] + q[2] * q[2]);
- m[0][1] = 2.0 * (q[0] * q[1] + q[2] * q[3]);
- m[0][2] = 2.0 * (q[2] * q[0] - q[1] * q[3]);
- m[0][3] = 0.0;
-
- m[1][0] = 2.0 * (q[0] * q[1] - q[2] * q[3]);
- m[1][1] = 1.0 - 2.0 * (q[2] * q[2] + q[0] * q[0]);
- m[1][2] = 2.0 * (q[1] * q[2] + q[0] * q[3]);
- m[1][3] = 0.0;
-
- m[2][0] = 2.0 * (q[2] * q[0] + q[1] * q[3]);
- m[2][1] = 2.0 * (q[1] * q[2] - q[0] * q[3]);
- m[2][2] = 1.0 - 2.0 * (q[1] * q[1] + q[0] * q[0]);
- m[2][3] = 0.0;
-
- m[3][0] = 0.0;
- m[3][1] = 0.0;
- m[3][2] = 0.0;
- m[3][3] = 1.0;
-#endif // 0
+ if (!initOp.valid())
+ return true;
+ if (!initOp->isFinished())
+ return false;
+ initOp = 0;
+ return true;
}
projects / flightgear.git / blobdiff