X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FGUI%2Fgui.cxx;h=985cfc60b68e51c6aefd0d8e7b2e28a90ef22755;hb=ef5037fe4294c67bd8b2dc7cbb903ecdc74c6bbb;hp=4ccceb468a82ba222fda1e7fa1a4d0a266be09ce;hpb=0c25cad3a132bf65b3945b52cac5a31542323f89;p=flightgear.git

diff --git a/src/GUI/gui.cxx b/src/GUI/gui.cxx
index 4ccceb468..985cfc60b 100644
--- a/src/GUI/gui.cxx
+++ b/src/GUI/gui.cxx
@@ -4,6 +4,8 @@
  * Written 1998 by Durk Talsma, started Juni, 1998.  For the flight gear
  * project.
  *
+ * Additional mouse supported added by David Megginson, 1999.
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of the
@@ -26,9 +28,9 @@
 #  include <config.h>
 #endif
 
-#include <Include/compiler.h>
+#include <simgear/compiler.h>
 
-#ifdef FG_MATH_EXCEPTION_CLASH
+#ifdef SG_MATH_EXCEPTION_CLASH
 #  include <math.h>
 #endif
 
@@ -37,41 +39,70 @@
 #endif
 
 #include <GL/glut.h>
-#include <XGL/xgl.h>
+#include <GL/gl.h>
 
 #if defined(FX) && defined(XMESA)
 #  include <GL/xmesa.h>
 #endif
 
+#include STL_FSTREAM
 #include STL_STRING
 
 #include <stdlib.h>
 #include <string.h>
 
+#include <simgear/constants.h>
+#include <simgear/debug/logstream.hxx>
+#include <simgear/misc/sg_path.hxx>
+#include <simgear/screen/screen-dump.hxx>
+
 #include <Include/general.hxx>
-#include <Debug/logstream.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/options.hxx>
 #include <Main/fg_init.hxx>
-#include <Main/views.hxx>
-#include <Misc/fgpath.hxx>
-#include <Network/network.h>
-#include <Time/fg_time.hxx>
+#include <Main/fg_io.hxx>
+#include <Main/globals.hxx>
+#include <Main/fg_props.hxx>
+#include <Main/options.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
 
 #include "gui.h"
+#include "gui_local.hxx"
+#include "apt_dlg.hxx"
+#include "net_dlg.hxx"
+#include "sgVec3Slider.hxx"
 
-FG_USING_STD(string);
+SG_USING_STD(string);
 
-#ifndef FG_HAVE_NATIVE_SGI_COMPILERS
-FG_USING_STD(cout);
+#ifndef SG_HAVE_NATIVE_SGI_COMPILERS
+SG_USING_STD(cout);
 #endif
 
+#ifdef  _MSC_VER
+#define  snprintf    _snprintf
+#endif   /* _MSC_VER */
+
+// main.cxx hack, should come from an include someplace
+extern void fgInitVisuals( void );
+extern void fgReshape( int width, int height );
+extern void fgRenderFrame( void );
+
 puFont guiFnt = 0;
 fntTexFont *guiFntHandle = 0;
-
+int gui_menu_on = 0;
 static puMenuBar    *mainMenuBar = 0;
 //static puButton     *hideMenuButton = 0;
 
@@ -101,112 +132,10 @@ char *gui_msg_RESET;  // "RESET"
 
 static char global_dialog_string[256];
 
-extern void NewAltitude( puObject *cb );
-extern void NewHeading( puObject *cb );
-extern void fgAPAdjust( puObject * );
+// from cockpit.cxx
 extern void fgLatLonFormatToggle( puObject *);
 
-/* --------------------------------------------------------------------
-Mouse stuff
----------------------------------------------------------------------*/
-
-static int _mX = 0;
-static int  _mY = 0;
-static int last_buttons = 0 ;
-static int mouse_active = 0;
-static int menu_on = 0;
-
-void guiMotionFunc ( int x, int y )
-{
-    _mX = x;
-    _mY = y;
-    puMouse ( x, y ) ;
-    glutPostRedisplay () ;
-}
-
-void guiMouseFunc(int button, int updown, int x, int y)
-{
-    _mX = x;
-    _mY = y;
-    if ( updown == PU_DOWN )
-        last_buttons |=  ( 1 << button ) ;
-    else
-        last_buttons &= ~( 1 << button ) ;
-    puMouse (button, updown, x,y);
-    glutPostRedisplay ();
-}
-
-int guiGetMouseButton(void)
-{
-    return last_buttons;
-}
-
-void guiGetMouse(int *x, int *y)
-{
-    *x = _mX;
-    *y = _mY;
-};
-
-static inline void TurnCursorOn( void )
-{
-    mouse_active = ~0;
-#if defined ( WIN32 ) || defined(__CYGWIN32__)
-    glutSetCursor(GLUT_CURSOR_INHERIT);
-#endif
-#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
-    glutWarpPointer( glutGet(GLUT_SCREEN_WIDTH)/2, glutGet(GLUT_SCREEN_HEIGHT)/2);
-#endif
-}
-
-static inline void TurnCursorOff( void )
-{
-    mouse_active = 0;
-#if defined ( WIN32 ) || defined(__CYGWIN32__)
-    glutSetCursor(GLUT_CURSOR_NONE);
-#else  // I guess this is what we want to do ??
-#if (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
-    glutWarpPointer( glutGet(GLUT_SCREEN_WIDTH), glutGet(GLUT_SCREEN_HEIGHT));
-#endif
-#endif
-}
-
-void maybeToggleMouse( void )
-{
-#ifdef WIN32
-    static int first_time = ~0;
-    static int mouse_changed = 0;
-
-    if ( first_time ) {
-        if(!mouse_active) {
-            mouse_changed = ~mouse_changed;
-            TurnCursorOn();
-        }
-    } else {
-        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 int cursor = 0;
-    if( restore ) {
-        glutSetCursor(cursor);
-    } else {
-        cursor = glutGet( GLUT_WINDOW_CURSOR );
-#ifdef WIN32
-        TurnCursorOn();
-#endif
-        glutSetCursor( GLUT_CURSOR_WAIT );
-    }
-}
 /* ================ General Purpose Functions ================ */
 
 // Intercept the Escape Key
@@ -223,37 +152,16 @@ void mkDialog (const char *txt)
     FG_PUSH_PUI_DIALOG( dialogBox );
 }
 
-// Repair any damage done to the Panel by other Gui Items
-void guiFixPanel( void )
-{
-    int toggle_pause;
-
-    if ( current_options.get_panel_status() ) {
-        FGView *v = &current_view;
-        FGTime *t = FGTime::cur_time_params;
-
-        if( (toggle_pause = !t->getPause()) )
-            t->togglePauseMode();
-
-        // this seems to be the only way to do this :-(
-        // problem is the viewport has been mucked with
-        xglViewport(0, 0 , (GLint)(v->winWidth), (GLint)(v->winHeight) );
-        FGPanel::OurPanel->ReInit(0, 0, 1024, 768);
-
-        if(toggle_pause)
-            t->togglePauseMode();
-    }
-}
-
 // Toggle the Menu and Mouse display state
 void guiToggleMenu(void)
 {
-    if( menu_on ) {
+    if( gui_menu_on ) {
         // printf("Hiding Menu\n");
         mainMenuBar->hide  ();
-#ifdef WIN32
-        TurnCursorOff();
-#endif // #ifdef WIN32
+#if defined(WIN32_CURSOR_TWEAKS)
+        if( mouse_mode == MOUSE_POINTER )
+            TurnCursorOff();
+#endif // #ifdef WIN32_CURSOR_TWEAKS
     } else {
         // printf("Showing Menu\n");
         mainMenuBar->reveal();
@@ -261,24 +169,158 @@ void guiToggleMenu(void)
         TurnCursorOn();
 #endif // #ifdef WIN32
     }
-    menu_on = ~menu_on;
+    gui_menu_on = ~gui_menu_on;
 }
     
 /* -----------------------------------------------------------------------
 the Gui callback functions 
 ____________________________________________________________________*/
 
-void reInit(puObject *cb)
+
+// Hier Neu :-) This is my newly added code
+// Added by David Findlay <nedz@bigpond.com>
+// on Sunday 3rd of December
+
+// Start new Save Dialog Box
+static puDialogBox     *SaveDialog = 0;
+static puFrame         *SaveDialogFrame = 0;
+static puText          *SaveDialogMessage = 0;
+static puInput         *SaveDialogInput = 0;
+
+static puOneShot       *SaveDialogOkButton = 0;
+static puOneShot       *SaveDialogCancelButton = 0;
+// static puOneShot       *SaveDialogResetButton = 0;
+
+// Default save filename
+static char saveFile[256] = "fgfs.sav";
+
+// Cancel Button
+void SaveDialogCancel(puObject *) {
+    FG_POP_PUI_DIALOG( SaveDialog );
+}
+
+// If press OK do this
+void SaveDialogOk(puObject*) {
+
+    FG_POP_PUI_DIALOG( SaveDialog );
+
+    char *s;
+    SaveDialogInput->getValue(&s);
+
+    ofstream output(s);
+    cout << saveFile << endl;
+    if (output.good() && fgSaveFlight(output)) {
+	output.close();
+	mkDialog("Saved flight");
+	SG_LOG(SG_INPUT, SG_INFO, "Saved flight");
+    } else {
+	mkDialog("Cannot save flight");
+	SG_LOG(SG_INPUT, SG_ALERT, "Cannot save flight");
+    }
+}
+
+// Create Dialog
+static void saveFlight(puObject *cv) {
+    SaveDialog = new puDialogBox (150, 50);
+    {
+        SaveDialogFrame   = new puFrame           (0,0,350, 150);
+        SaveDialogMessage = new puText            (
+			(150 - puGetStringWidth( puGetDefaultLabelFont(), "File Name:" ) / 2), 110);
+        SaveDialogMessage ->    setLabel          ("File Name:");
+
+        SaveDialogInput   = new puInput           (50, 70, 300, 100);
+        SaveDialogInput   ->    setValue          (saveFile);
+        SaveDialogInput   ->    acceptInput();
+
+        SaveDialogOkButton     =  new puOneShot   (50, 10, 110, 50);
+        SaveDialogOkButton     ->     setLegend   (gui_msg_OK);
+        SaveDialogOkButton     ->     setCallback ( SaveDialogOk );
+        SaveDialogOkButton     ->     makeReturnDefault(TRUE);
+
+        SaveDialogCancelButton =  new puOneShot   (140, 10, 210, 50);
+        SaveDialogCancelButton ->     setLegend   (gui_msg_CANCEL);
+        SaveDialogCancelButton ->     setCallback ( SaveDialogCancel );
+    }
+    FG_FINALIZE_PUI_DIALOG( SaveDialog );
+   
+    SaveDialog -> reveal();
+}
+
+// Load Dialog Start
+static puDialogBox     *LoadDialog = 0;
+static puFrame         *LoadDialogFrame = 0;
+static puText          *LoadDialogMessage = 0;
+static puInput         *LoadDialogInput = 0;
+
+static puOneShot       *LoadDialogOkButton = 0;
+static puOneShot       *LoadDialogCancelButton = 0;
+// static puOneShot       *LoadDialogResetButton = 0;
+
+// Default load filename
+static char loadFile[256] = "fgfs.sav";
+
+// Do this if the person click okay
+void LoadDialogOk(puObject *) {
+
+    FG_POP_PUI_DIALOG( LoadDialog );
+
+    char *l;
+    LoadDialogInput->getValue(&l);
+
+    ifstream input(l);
+    if (input.good() && fgLoadFlight(input)) {
+	input.close();
+	mkDialog("Loaded flight");
+	SG_LOG(SG_INPUT, SG_INFO, "Restored flight");
+    } else {
+	mkDialog("Failed to load flight");
+	SG_LOG(SG_INPUT, SG_ALERT, "Cannot load flight");
+    }
+}
+
+// Do this is the person presses cancel
+void LoadDialogCancel(puObject *) {
+    FG_POP_PUI_DIALOG( LoadDialog );
+}
+
+// Create Load Dialog
+static void loadFlight(puObject *cb)
 {
-    BusyCursor(0);
-    fgReInitSubsystems();
-    BusyCursor(1);
+    LoadDialog = new puDialogBox (150, 50);
+    {
+        LoadDialogFrame   = new puFrame           (0,0,350, 150);
+        LoadDialogMessage = new puText            (
+			(150 - puGetStringWidth( puGetDefaultLabelFont(), "File Name:" ) / 2), 110);
+        LoadDialogMessage ->    setLabel          ("File Name:");
+
+        LoadDialogInput   = new puInput           (50, 70, 300, 100);
+        LoadDialogInput   ->    setValue          (loadFile);
+        LoadDialogInput   ->    acceptInput();
+
+        LoadDialogOkButton     =  new puOneShot   (50, 10, 110, 50);
+        LoadDialogOkButton     ->     setLegend   (gui_msg_OK);
+        LoadDialogOkButton     ->     setCallback ( LoadDialogOk );
+        LoadDialogOkButton     ->     makeReturnDefault(TRUE);
+
+        LoadDialogCancelButton =  new puOneShot   (140, 10, 210, 50);
+        LoadDialogCancelButton ->     setLegend   (gui_msg_CANCEL);
+        LoadDialogCancelButton ->     setCallback ( LoadDialogCancel );
+    }
+    FG_FINALIZE_PUI_DIALOG( LoadDialog );
+   
+    LoadDialog -> reveal();
 }
-	
+
 // This is the accessor function
 void guiTogglePanel(puObject *cb)
 {
-    current_options.toggle_panel();
+  if (fgGetBool("/sim/panel/visibility"))
+    fgSetBool("/sim/panel/visibility", false);
+  else
+    fgSetBool("/sim/panel/visibility", true);
+
+  fgReshape(fgGetInt("/sim/startup/xsize"),
+	    fgGetInt("/sim/startup/ysize"));
 }
     
 //void MenuHideMenuCb(puObject *cb)
@@ -289,14 +331,20 @@ void hideMenuCb (puObject *cb)
 
 void goodBye(puObject *)
 {
-    // FG_LOG( FG_INPUT, FG_ALERT,
+    // SG_LOG( SG_INPUT, SG_ALERT,
     //      "Program exiting normally at user request." );
     cout << "Program exiting normally at user request." << endl;
 
-    //  if(gps_bug)
-    //      fclose(gps_bug);
+#ifdef FG_NETWORK_OLK    
+    if ( fgGetBool("/sim/networking/network-olk") ) {
+	if ( net_is_registered == 0 ) fgd_send_com( "8", FGFS_host);
+    }
+#endif
+
+    // close all external I/O connections
+    fgIOShutdownAll();
 
-    exit(-1);
+    exit(0);
 }
 
 
@@ -308,8 +356,8 @@ void goAwayCb (puObject *me)
 void mkDialogInit (void)
 {
     //  printf("mkDialogInit\n");
-    int x = (current_options.get_xsize()/2 - 400/2);
-    int y = (current_options.get_ysize()/2 - 100/2);
+    int x = (fgGetInt("/sim/startup/xsize")/2 - 400/2);
+    int y = (fgGetInt("/sim/startup/ysize")/2 - 100/2);
     dialogBox = new puDialogBox (x, y); // 150, 50
     {
         dialogFrame = new puFrame (0,0,400,100);
@@ -341,8 +389,8 @@ void ConfirmExitDialogInit(void)
     //  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);
+    int x = (fgGetInt("/sim/startup/xsize")/2 - 400/2);
+    int y = (fgGetInt("/sim/startup/ysize")/2 - 100/2);
 	
     YNdialogBox = new puDialogBox (x, y); // 150, 50
     //  YNdialogBox = new puDialogBox (150, 50);
@@ -356,11 +404,11 @@ void ConfirmExitDialogInit(void)
         
         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 -> makeReturnDefault  (TRUE );
         YNdialogBoxNoButton -> setCallback        (goAwayYesNoCb);
     }
     FG_FINALIZE_PUI_DIALOG( YNdialogBox );
@@ -384,281 +432,498 @@ void helpCb (puObject *)
 #  endif
 #endif
 	
-#if !defined(WIN32)
-    string url = "http://www.flightgear.org/Docs/InstallGuide/getstart.html";
+    SGPath path( globals->get_fg_root() );
+    path.append( "Docs/index.html" );
 	
+    string help_app = fgGetString("/sim/startup/browser-app");
+
     if ( system("xwininfo -name Netscape > /dev/null 2>&1") == 0 ) {
-        command = "netscape -remote \"openURL(" + url + ")\" &";
+        command = help_app + " -remote \"openURL(" + path.str() + ")\"";
     } else {
-        command = "netscape " + url + " &";
+        command = help_app + " " + path.str();
     }
-#else
-    command = "webrun.bat";
+#if !defined(WIN32)
+    command += " &";
 #endif
 	
     system( command.c_str() );
-    //string text = "Help started in netscape window.";
-
-    //mkDialog (text.c_str());
     mkDialog ("Help started in netscape window.");
 }
 
-/// 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;
+#define TR_HIRES_SNAP
+#if defined( TR_HIRES_SNAP)
+#include <simgear/screen/tr.h>
+extern void trRenderFrame( void );
+extern void fgUpdateHUD( GLfloat x_start, GLfloat y_start,
+                         GLfloat x_end, GLfloat y_end );
 
-static char NewAirportId[16];
-static char NewAirportLabel[] = "Enter New Airport ID"; 
+void fgHiResDump()
+{
+    FILE *f;
+    string message;
+    bool show_pu_cursor = false;
+    bool show_menu = false;
+    char *filename = new char [24];
+    static int count = 1;
 
-static puOneShot       *AptDialogOkButton = 0;
-static puOneShot       *AptDialogCancelButton = 0;
-static puOneShot       *AptDialogResetButton = 0;
+    int freeze = globals->get_freeze();
+    if(!freeze)
+        globals->set_freeze( true );
 
-void AptDialog_Cancel(puObject *)
-{
-    FG_POP_PUI_DIALOG( AptDialog );
-}
+    if(gui_menu_on) {
+        show_menu = true;
+        guiToggleMenu();
+    }
+	
+    if ( !puCursorIsHidden() ) {
+        show_pu_cursor = true;
+        puHideCursor();
+    }
 
-void AptDialog_OK (puObject *)
-{
-    string AptId;
-    
-    FGTime *t = FGTime::cur_time_params;
-    int PauseMode = t->getPause();
-    if(!PauseMode)
-        t->togglePauseMode();
+    fgInitVisuals();
+    fgReshape( fgGetInt("/sim/startup/xsize"),
+               fgGetInt("/sim/startup/ysize") );
+
+    // we need two render frames here to clear the menu and cursor
+    // ... not sure why but doing an extra fgRenderFrame() shouldn't
+    // hurt anything
+    fgRenderFrame();
+    fgRenderFrame();
+
+    // Make sure we have SSG projection primed for current view
+    glMatrixMode(GL_MODELVIEW);
+    glLoadIdentity();
+    ssgSetCamera( (sgVec4 *)globals->get_current_view()->get_VIEW() );
+    float fov = globals->get_current_view()->get_fov();
+    ssgSetFOV(fov, fov * globals->get_current_view()->get_win_ratio());
+    // ssgSetNearFar( 10.0f, 120000.0f );
+    ssgSetNearFar( 0.5f, 1200000.0f );
 
-    char *s;
-    AptDialogInput->getValue(&s);
-    AptId = s;
-    
-    AptDialog_Cancel( NULL );
-    
-    if ( AptId.length() ) {
-        // set initial position from airport id
-        fgAIRPORTS airports;
-        fgAIRPORT a;
-
-        FG_LOG( FG_GENERAL, FG_INFO,
-                "Attempting to set starting position from airport code "
-                << s );
-
-        airports.load("apt_simple");
-        if ( airports.search( AptId, &a ) )
-        {
-            current_options.set_airport_id( AptId.c_str() );
-            BusyCursor(0);
-            fgReInitSubsystems();
-            BusyCursor(1);
-        } else {
-            AptId  += " not in database.";
-            mkDialog(AptId.c_str());
+	
+    // This ImageSize stuff is a temporary hack
+    // should probably use 128x128 tile size and
+    // support any image size
+
+    // This should be a requester to get multiplier from user
+    int multiplier = 3;
+    int width = fgGetInt("/sim/startup/xsize");
+    int height = fgGetInt("/sim/startup/ysize");
+	
+    /* allocate buffer large enough to store one tile */
+    GLubyte *tile = (GLubyte *)malloc(width * height * 3 * sizeof(GLubyte));
+    if (!tile) {
+        printf("Malloc of tile buffer failed!\n");
+        return;
+    }
+
+    int imageWidth  = multiplier*width;
+    int imageHeight = multiplier*height;
+
+    /* allocate buffer to hold a row of tiles */
+    GLubyte *buffer
+        = (GLubyte *)malloc(imageWidth * height * 3 * sizeof(GLubyte));
+    if (!buffer) {
+        free(tile);
+        printf("Malloc of tile row buffer failed!\n");
+        return;
+    }
+    TRcontext *tr = trNew();
+    trTileSize(tr, width, height, 0);
+    trTileBuffer(tr, GL_RGB, GL_UNSIGNED_BYTE, tile);
+    trImageSize(tr, imageWidth, imageHeight);
+    trRowOrder(tr, TR_TOP_TO_BOTTOM);
+    sgFrustum *frustum = ssgGetFrustum();
+    trFrustum(tr,
+              frustum->getLeft(), frustum->getRight(),
+              frustum->getBot(),  frustum->getTop(), 
+              frustum->getNear(), frustum->getFar());
+	
+    /* Prepare ppm output file */
+    while (count < 1000) {
+        snprintf(filename, 24, "fgfs-screen-%03d.ppm", count++);
+        if ( (f = fopen(filename, "r")) == NULL )
+            break;
+        fclose(f);
+    }
+    f = fopen(filename, "wb");
+    if (!f) {
+        printf("Couldn't open image file: %s\n", filename);
+        free(buffer);
+        free(tile);
+        return;
+    }
+    fprintf(f,"P6\n");
+    fprintf(f,"# ppm-file created by %s\n", "trdemo2");
+    fprintf(f,"%i %i\n", imageWidth, imageHeight);
+    fprintf(f,"255\n");
+
+    /* just to be safe... */
+    glPixelStorei(GL_PACK_ALIGNMENT, 1);
+
+    /* Because the HUD and Panel change the ViewPort we will
+     * need to handle some lowlevel stuff ourselves */
+    int ncols = trGet(tr, TR_COLUMNS);
+    int nrows = trGet(tr, TR_ROWS);
+
+    bool do_hud = fgGetBool("/sim/hud/visibility");
+    GLfloat hud_col_step = 640.0 / ncols;
+    GLfloat hud_row_step = 480.0 / nrows;
+	
+    bool do_panel = fgPanelVisible();
+    GLfloat panel_col_step = current_panel->getWidth() / ncols;
+    GLfloat panel_row_step = current_panel->getHeight() / nrows;
+	
+    /* Draw tiles */
+    int more = 1;
+    while (more) {
+        trBeginTile(tr);
+        int curColumn = trGet(tr, TR_CURRENT_COLUMN);
+        int curRow =  trGet(tr, TR_CURRENT_ROW);
+        trRenderFrame();
+        if ( do_hud )
+            fgUpdateHUD( curColumn*hud_col_step,      curRow*hud_row_step,
+                         (curColumn+1)*hud_col_step, (curRow+1)*hud_row_step );
+        if (do_panel)
+            current_panel->update( curColumn*panel_col_step, panel_col_step,
+                                   curRow*panel_row_step,    panel_row_step );
+        more = trEndTile(tr);
+
+        /* save tile into tile row buffer*/
+        int curTileWidth = trGet(tr, TR_CURRENT_TILE_WIDTH);
+        int bytesPerImageRow = imageWidth * 3*sizeof(GLubyte);
+        int bytesPerTileRow = (width) * 3*sizeof(GLubyte);
+        int xOffset = curColumn * bytesPerTileRow;
+        int bytesPerCurrentTileRow = (curTileWidth) * 3*sizeof(GLubyte);
+        int i;
+        for (i=0;i<height;i++) {
+            memcpy(buffer + i*bytesPerImageRow + xOffset, /* Dest */
+                   tile + i*bytesPerTileRow,              /* Src */
+                   bytesPerCurrentTileRow);               /* Byte count*/
+        }
+
+        if (curColumn == trGet(tr, TR_COLUMNS)-1) {
+            /* write this buffered row of tiles to the file */
+            int curTileHeight = trGet(tr, TR_CURRENT_TILE_HEIGHT);
+            int bytesPerImageRow = imageWidth * 3*sizeof(GLubyte);
+            int i;
+            for (i=0;i<curTileHeight;i++) {
+                /* Remember, OpenGL images are bottom to top.  Have to reverse. */
+                GLubyte *rowPtr = buffer + (curTileHeight-1-i) * bytesPerImageRow;
+                fwrite(rowPtr, 1, imageWidth*3, f);
+            }
         }
+
     }
-    if( PauseMode != t->getPause() )
-        t->togglePauseMode();
-}
 
-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 ) ;
-}
+    fgReshape( width, height );
 
-void NewAirport(puObject *cb)
-{
-    //  strncpy( NewAirportId, current_options.get_airport_id().c_str(), 16 );
-    sprintf( NewAirportId, "%s", current_options.get_airport_id().c_str() );
-    AptDialogInput->setValue( NewAirportId );
+    trDelete(tr);
 
-    FG_PUSH_PUI_DIALOG( AptDialog );
-}
+    fclose(f);
 
-static void NewAirportInit(void)
-{
-    sprintf( NewAirportId, "%s", current_options.get_airport_id().c_str() );
-    int len = 150 - puGetStringWidth( puGetDefaultLabelFont(),
-                                      NewAirportLabel ) / 2;
+    message = "Snap shot saved to ";
+    message += filename;
+    mkDialog (message.c_str());
 
-    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);
+    free(tile);
+    free(buffer);
+
+    //	message = "Snap shot saved to ";
+    //	message += filename;
+    //	mkDialog (message.c_str());
+
+    delete [] filename;
+
+    if( show_menu )
+        guiToggleMenu();
+
+    if ( show_pu_cursor ) {
+        puShowCursor();
     }
-    FG_FINALIZE_PUI_DIALOG( AptDialog );
-}
 
-/// 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;
+    if(!freeze)
+        globals->set_freeze( false );
+}
+#endif // #if defined( TR_HIRES_SNAP)
 
-static char NewNetId[16];
-static char NewNetIdLabel[] = "Enter New Callsign"; 
 
-static puOneShot       *NetIdDialogOkButton = 0;
-static puOneShot       *NetIdDialogCancelButton = 0;
+#if defined( WIN32 ) && !defined( __CYGWIN__)
 
-void NetIdDialog_Cancel(puObject *)
+static void rotateView( double roll, double pitch, double yaw )
 {
-    FG_POP_PUI_DIALOG( NetIdDialog );
+	// rotate view
 }
 
-void NetIdDialog_OK (puObject *)
+static GlBitmap *b1 = NULL;
+extern FGInterface cur_view_fdm;
+GLubyte *hiResScreenCapture( int multiplier )
 {
-    string NetId;
-    
-    FGTime *t = FGTime::cur_time_params;
-    int PauseMode = t->getPause();
-    if(!PauseMode)
-        t->togglePauseMode();
+    float oldfov = fgGetDouble("/sim/field-of-view");
+    float fov = oldfov / multiplier;
+    FGViewer *v = globals->get_current_view();
+    fgSetDouble("/sim/field-of-view", fov);
+    fgInitVisuals();
+    int cur_width = fgGetInt("/sim/startup/xsize");
+    int cur_height = fgGetInt("/sim/startup/ysize");
+    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 );
+	}
+    }
+    fgSetDouble("/sim/field-of-view", oldfov);
+    return b1->getBitmap();
+}
+#endif
 
-    char *s;
-    NetIdDialogInput->getValue(&s);
-    NetId = s;
-    
-    NetIdDialog_Cancel( NULL );
-    current_options.set_net_id( NetId.c_str() );
-    net_hud_display = 1;
 
-    if( PauseMode != t->getPause() )
-        t->togglePauseMode();
+#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 = fgGetInt("/sim/startup/xsize");
+    int cur_height = fgGetInt("/sim/startup/ysize");
+    p.Begin( "FlightGear", cur_width*3, cur_height*3 );
+	p.End( hiResScreenCapture(3) );
+
+    if( gui_menu_on ) {
+	mainMenuBar->reveal();
+    }
+    BusyCursor(1);
+    if ( show_pu_cursor ) {
+	puShowCursor();
+    }
+    TurnCursorOn();
 }
+#endif // #ifdef WIN32
 
-void NewCallSign(puObject *cb)
-{
-    sprintf( NewNetId, "%s", current_options.get_net_id().c_str() );
-    NetIdDialogInput->setValue( NewNetId );
 
-    FG_PUSH_PUI_DIALOG( NetIdDialog );
+void dumpSnapShot ( puObject *obj ) {
+    fgDumpSnapShot();
 }
 
-static void NewNetIdInit(void)
-{
-    sprintf( NewNetId, "%s", current_options.get_net_id().c_str() );
-    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);
+void dumpHiResSnapShot ( puObject *obj ) {
+    fgHiResDump();
+}
 
-        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);
+// do a screen snap shot
+void fgDumpSnapShot () {
+    bool show_pu_cursor = false;
+    char *filename = new char [24];
+    string message;
+    static int count = 1;
 
-        NetIdDialogCancelButton =  new puOneShot   (240, 10, 300, 50);
-        NetIdDialogCancelButton ->     setLegend   (gui_msg_CANCEL);
-        NetIdDialogCancelButton ->     setCallback (NetIdDialog_Cancel);
+    int freeze = globals->get_freeze();
+    if(!freeze)
+        globals->set_freeze( true );
 
+    mainMenuBar->hide();
+    TurnCursorOff();
+    if ( !puCursorIsHidden() ) {
+	show_pu_cursor = true;
+	puHideCursor();
     }
-    FG_FINALIZE_PUI_DIALOG( NetIdDialog );
+
+    fgInitVisuals();
+    fgReshape( fgGetInt("/sim/startup/xsize"),
+	       fgGetInt("/sim/startup/ysize") );
+
+    // we need two render frames here to clear the menu and cursor
+    // ... not sure why but doing an extra fgRenderFrame() shouldn't
+    // hurt anything
+    fgRenderFrame();
+    fgRenderFrame();
+
+    while (count < 1000) {
+        FILE *fp;
+        snprintf(filename, 24, "fgfs-screen-%03d.ppm", count++);
+        if ( (fp = fopen(filename, "r")) == NULL )
+            break;
+        fclose(fp);
+    }
+
+    if ( sg_glDumpWindow( filename,
+			  fgGetInt("/sim/startup/xsize"), 
+			  fgGetInt("/sim/startup/ysize")) ) {
+	message = "Snap shot saved to ";
+	message += filename;
+    } else {
+        message = "Failed to save to ";
+	message += filename;
+    }
+
+    mkDialog (message.c_str());
+
+    delete [] filename;
+
+    if ( show_pu_cursor ) {
+	puShowCursor();
+    }
+
+    TurnCursorOn();
+    if( gui_menu_on ) {
+	mainMenuBar->reveal();
+    }
+
+    if(!freeze)
+        globals->set_freeze( false );
 }
 
+#ifdef FG_NETWORK_OLK
 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);
 }
 
-/***************  End Networking  **************/
+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");
+}
 
+extern void net_fgd_scan(puObject *cb);
+#endif // #ifdef FG_NETWORK_OLK
 
 /* -----------------------------------------------------------------------
 The menu stuff 
 ---------------------------------------------------------------------*/
 char *fileSubmenu               [] = {
-    "Exit", "Close", "---------", "Print", "---------", "Save", "Reset", NULL
+    "Exit", /* "Close", "---------", */
+#if defined( WIN32 ) && !defined( __CYGWIN__)
+    "Print",
+#endif
+    "Snap Shot",
+    "Hires Snap Shot",
+    "---------", 
+    "Reset", 
+    "Load flight",
+    "Save flight",
+    NULL
 };
 puCallback fileSubmenuCb        [] = {
-    MayBeGoodBye, hideMenuCb, NULL, notCb, NULL, notCb, reInit, NULL
+    MayBeGoodBye, /* hideMenuCb, NULL, */
+#if defined( WIN32 ) && !defined( __CYGWIN__)
+    printScreen, 
+#endif
+    /* NULL, notCb, */
+    dumpSnapShot,
+    dumpHiResSnapShot,
+    NULL,
+    reInit, 
+    loadFlight,
+    saveFlight,
+    NULL
 };
 
+/*
 char *editSubmenu               [] = {
     "Edit text", NULL
 };
 puCallback editSubmenuCb        [] = {
     notCb, NULL
 };
+*/
 
+extern void fgHUDalphaAdjust( puObject * );
 char *viewSubmenu               [] = {
-    "Cockpit View > ", "View >","------------", "Toggle Panel...", NULL
+    "HUD Alpha",
+    "Pilot Offset",
+    /* "Cockpit View > ", "View >","------------", */
+    "Toggle Panel...", NULL
 };
 puCallback viewSubmenuCb        [] = {
-    notCb, notCb, NULL, guiTogglePanel, NULL
+    fgHUDalphaAdjust,
+    PilotOffsetAdjust,
+    /* notCb, notCb, NULL, */
+    guiTogglePanel, NULL
 };
 
-char *aircraftSubmenu           [] = {
-    "Autopilot", "Heading", "Altitude", "Navigation", "Communication", NULL
+//  "---------", 
+
+char *autopilotSubmenu           [] = {
+    "Toggle HUD Format", "Adjust AP Settings",
+    "---------", 
+    "Clear Route", "Skip Current Waypoint", "Add Waypoint",
+    "---------", 
+    "Set Altitude", "Set Heading",
+    NULL
 };
-puCallback aircraftSubmenuCb    [] = {
-    fgAPAdjust, NewHeading, NewAltitude, fgLatLonFormatToggle, notCb, NULL
+
+puCallback autopilotSubmenuCb    [] = {
+    fgLatLonFormatToggle, fgAPAdjust,
+    NULL,
+    ClearRoute, PopWayPoint, AddWayPoint,
+    NULL,
+    NewAltitude, NewHeading,
+    /* notCb, */ NULL
 };
 
 char *environmentSubmenu        [] = {
-    "Airport", "Terrain", "Weather", NULL
+    "Goto Airport", /* "Terrain", "Weather", */ NULL
 };
 puCallback environmentSubmenuCb [] = {
-    NewAirport, notCb, notCb, NULL
+    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
+    "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, notCb, notCb, NewCallSign, notCb,
+    /* notCb, notCb, notCb, notCb, */ 
+    net_unregister, 
+    net_register, 
+    net_fgd_scan, NewCallSign, 
     net_display_toggle, NULL
 };
 #endif
 
 char *helpSubmenu               [] = {
-    "About...", "Help", NULL
+    /* "About...", */ "Help", NULL
 };
 puCallback helpSubmenuCb        [] = {
-    notCb, helpCb, NULL
+    /* notCb, */ helpCb, NULL
 };
 
 
@@ -684,24 +949,24 @@ void guiInit()
     gui_msg_RESET  = msg_RESET;  // "RESET"
 
     // Next check home directory
-    FGPath fntpath;
+    SGPath fntpath;
     char* envp = ::getenv( "FG_FONTS" );
     if ( envp != NULL ) {
         fntpath.set( envp );
     } else {
-        fntpath.set( current_options.get_fg_root() );
+        fntpath.set( globals->get_fg_root() );
 	fntpath.append( "Fonts" );
     }
 
     // Install our fast fonts
     fntpath.append( "typewriter.txf" );
     guiFntHandle = new fntTexFont ;
-    guiFntHandle -> load ( fntpath.c_str() ) ;
+    guiFntHandle -> load ( (char *)fntpath.c_str() ) ;
     puFont GuiFont ( guiFntHandle, 15 ) ;
     puSetDefaultFonts( GuiFont, GuiFont ) ;
     guiFnt = puGetDefaultLabelFont();
   
-    if ( current_options.get_mouse_pointer() == 0 ) {
+    if (!fgHasNode("/sim/startup/mouse-pointer")) {
         // 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.
@@ -715,36 +980,44 @@ void guiInit()
                 }
             }
         }
-        mouse_active = ~mouse_active;
-    } else if ( current_options.get_mouse_pointer() == 1 ) {
+//        mouse_active = ~mouse_active;
+    } else if ( !fgGetBool("/sim/startup/mouse-pointer") ) {
         // don't show pointer
-    } else if ( current_options.get_mouse_pointer() == 2 ) {
+    } else {
         // force showing pointer
         puShowCursor();
-        mouse_active = ~mouse_active;
+//        mouse_active = ~mouse_active;
     }
+	
+    // MOUSE_VIEW mode stuff
+	initMouseQuat();
 
     // Set up our Dialog Boxes
     ConfirmExitDialogInit();
     NewAirportInit();
 #ifdef FG_NETWORK_OLK
     NewNetIdInit();
+    NewNetFGDInit();
 #endif
-    mkDialogInit();
+
+	mkDialogInit();
     
     // Make the menu bar
     mainMenuBar = new puMenuBar ();
     mainMenuBar -> add_submenu ("File", fileSubmenu, fileSubmenuCb);
-    mainMenuBar -> add_submenu ("Edit", editSubmenu, editSubmenuCb);
+    // 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);
+    mainMenuBar -> add_submenu ("Autopilot", autopilotSubmenu, autopilotSubmenuCb);
+    // mainMenuBar -> add_submenu ("Options", optionsSubmenu, optionsSubmenuCb);
 #ifdef FG_NETWORK_OLK
-    mainMenuBar -> add_submenu ("Network", networkSubmenu, networkSubmenuCb);
+    if ( fgGetBool("/sim/networking/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;
+    gui_menu_on = ~0;
 }
+