X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FGUI%2Fgui.cxx;h=985cfc60b68e51c6aefd0d8e7b2e28a90ef22755;hb=ef5037fe4294c67bd8b2dc7cbb903ecdc74c6bbb;hp=74c7b5283f3bc8a7648138f6cdab54c3cc491b72;hpb=bff544aada682998cb5254060b81a736f7781f50;p=flightgear.git

diff --git a/src/GUI/gui.cxx b/src/GUI/gui.cxx
index 74c7b5283..985cfc60b 100644
--- a/src/GUI/gui.cxx
+++ b/src/GUI/gui.cxx
@@ -30,7 +30,7 @@
 
 #include <simgear/compiler.h>
 
-#ifdef FG_MATH_EXCEPTION_CLASH
+#ifdef SG_MATH_EXCEPTION_CLASH
 #  include <math.h>
 #endif
 
@@ -39,7 +39,7 @@
 #endif
 
 #include <GL/glut.h>
-#include <simgear/xgl/xgl.h>
+#include <GL/gl.h>
 
 #if defined(FX) && defined(XMESA)
 #  include <GL/xmesa.h>
@@ -53,7 +53,7 @@
 
 #include <simgear/constants.h>
 #include <simgear/debug/logstream.hxx>
-#include <simgear/misc/fgpath.hxx>
+#include <simgear/misc/sg_path.hxx>
 #include <simgear/screen/screen-dump.hxx>
 
 #include <Include/general.hxx>
@@ -64,11 +64,11 @@
 #include <Cockpit/panel.hxx>
 #include <Controls/controls.hxx>
 #include <FDM/flight.hxx>
-#include <Main/bfi.hxx>
 #include <Main/fg_init.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>
@@ -83,18 +83,17 @@
 #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
 
-#if defined(WIN32) || defined(__CYGWIN32__)
-#define WIN32_CURSOR_TWEAKS
-#elif (GLUT_API_VERSION >= 4 || GLUT_XLIB_IMPLEMENTATION >= 9)
-#define X_CURSOR_TWEAKS
-#endif
+#ifdef  _MSC_VER
+#define  snprintf    _snprintf
+#endif   /* _MSC_VER */
 
 // main.cxx hack, should come from an include someplace
 extern void fgInitVisuals( void );
@@ -190,7 +189,7 @@ static puInput         *SaveDialogInput = 0;
 
 static puOneShot       *SaveDialogOkButton = 0;
 static puOneShot       *SaveDialogCancelButton = 0;
-static puOneShot       *SaveDialogResetButton = 0;
+// static puOneShot       *SaveDialogResetButton = 0;
 
 // Default save filename
 static char saveFile[256] = "fgfs.sav";
@@ -213,10 +212,10 @@ void SaveDialogOk(puObject*) {
     if (output.good() && fgSaveFlight(output)) {
 	output.close();
 	mkDialog("Saved flight");
-	FG_LOG(FG_INPUT, FG_INFO, "Saved flight");
+	SG_LOG(SG_INPUT, SG_INFO, "Saved flight");
     } else {
 	mkDialog("Cannot save flight");
-	FG_LOG(FG_INPUT, FG_ALERT, "Cannot save flight");
+	SG_LOG(SG_INPUT, SG_ALERT, "Cannot save flight");
     }
 }
 
@@ -255,7 +254,7 @@ static puInput         *LoadDialogInput = 0;
 
 static puOneShot       *LoadDialogOkButton = 0;
 static puOneShot       *LoadDialogCancelButton = 0;
-static puOneShot       *LoadDialogResetButton = 0;
+// static puOneShot       *LoadDialogResetButton = 0;
 
 // Default load filename
 static char loadFile[256] = "fgfs.sav";
@@ -272,10 +271,10 @@ void LoadDialogOk(puObject *) {
     if (input.good() && fgLoadFlight(input)) {
 	input.close();
 	mkDialog("Loaded flight");
-	FG_LOG(FG_INPUT, FG_INFO, "Restored flight");
+	SG_LOG(SG_INPUT, SG_INFO, "Restored flight");
     } else {
 	mkDialog("Failed to load flight");
-	FG_LOG(FG_INPUT, FG_ALERT, "Cannot load flight");
+	SG_LOG(SG_INPUT, SG_ALERT, "Cannot load flight");
     }
 }
 
@@ -315,7 +314,13 @@ static void loadFlight(puObject *cb)
 // This is the accessor function
 void guiTogglePanel(puObject *cb)
 {
-    globals->get_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)
@@ -326,12 +331,12 @@ 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;
 
 #ifdef FG_NETWORK_OLK    
-    if ( globals->get_options()->get_network_olk() ) {
+    if ( fgGetBool("/sim/networking/network-olk") ) {
 	if ( net_is_registered == 0 ) fgd_send_com( "8", FGFS_host);
     }
 #endif
@@ -351,8 +356,8 @@ void goAwayCb (puObject *me)
 void mkDialogInit (void)
 {
     //  printf("mkDialogInit\n");
-    int x = (globals->get_options()->get_xsize()/2 - 400/2);
-    int y = (globals->get_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);
@@ -384,8 +389,8 @@ void ConfirmExitDialogInit(void)
     //  printf("ConfirmExitDialogInit\n");
     int len = 200 - puGetStringWidth( puGetDefaultLabelFont(), msg )/2;
 
-    int x = (globals->get_options()->get_xsize()/2 - 400/2);
-    int y = (globals->get_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);
@@ -427,25 +432,221 @@ 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.");
 }
 
+#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 );
+
+void fgHiResDump()
+{
+    FILE *f;
+    string message;
+    bool show_pu_cursor = false;
+    bool show_menu = false;
+    char *filename = new char [24];
+    static int count = 1;
+
+    int freeze = globals->get_freeze();
+    if(!freeze)
+        globals->set_freeze( true );
+
+    if(gui_menu_on) {
+        show_menu = true;
+        guiToggleMenu();
+    }
+	
+    if ( !puCursorIsHidden() ) {
+        show_pu_cursor = true;
+        puHideCursor();
+    }
+
+    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 );
+
+	
+    // 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);
+            }
+        }
+
+    }
+
+    fgReshape( width, height );
+
+    trDelete(tr);
+
+    fclose(f);
+
+    message = "Snap shot saved to ";
+    message += filename;
+    mkDialog (message.c_str());
+
+    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();
+    }
+
+    if(!freeze)
+        globals->set_freeze( false );
+}
+#endif // #if defined( TR_HIRES_SNAP)
+
+
 #if defined( WIN32 ) && !defined( __CYGWIN__)
 
 static void rotateView( double roll, double pitch, double yaw )
@@ -457,13 +658,13 @@ static GlBitmap *b1 = NULL;
 extern FGInterface cur_view_fdm;
 GLubyte *hiResScreenCapture( int multiplier )
 {
-    float oldfov = globals->get_options()->get_fov();
+    float oldfov = fgGetDouble("/sim/field-of-view");
     float fov = oldfov / multiplier;
     FGViewer *v = globals->get_current_view();
-    globals->get_options()->set_fov(fov);
+    fgSetDouble("/sim/field-of-view", fov);
     fgInitVisuals();
-    int cur_width = globals->get_options()->get_xsize( );
-    int cur_height = globals->get_options()->get_ysize( );
+    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" );
@@ -479,7 +680,7 @@ GLubyte *hiResScreenCapture( int multiplier )
 	    b1->copyBitmap( &b2, cur_width*x, cur_height*y );
 	}
     }
-    globals->get_options()->set_fov(oldfov);
+    fgSetDouble("/sim/field-of-view", oldfov);
     return b1->getBitmap();
 }
 #endif
@@ -498,8 +699,8 @@ void printScreen ( puObject *obj ) {
     mainMenuBar->hide();
 
     CGlPrinter p( CGlPrinter::PRINT_BITMAP );
-    int cur_width = globals->get_options()->get_xsize( );
-    int cur_height = globals->get_options()->get_ysize( );
+    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) );
 
@@ -520,9 +721,17 @@ void dumpSnapShot ( puObject *obj ) {
 }
 
 
+void dumpHiResSnapShot ( puObject *obj ) {
+    fgHiResDump();
+}
+
+
 // do a screen snap shot
 void fgDumpSnapShot () {
     bool show_pu_cursor = false;
+    char *filename = new char [24];
+    string message;
+    static int count = 1;
 
     int freeze = globals->get_freeze();
     if(!freeze)
@@ -536,20 +745,36 @@ void fgDumpSnapShot () {
     }
 
     fgInitVisuals();
-    fgReshape( globals->get_options()->get_xsize(),
-	       globals->get_options()->get_ysize() );
+    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 fgFenderFrame() shoulnd't
+    // ... not sure why but doing an extra fgRenderFrame() shouldn't
     // hurt anything
     fgRenderFrame();
     fgRenderFrame();
 
-    my_glDumpWindow( "fgfs-screen.ppm", 
-		     globals->get_options()->get_xsize(), 
-		     globals->get_options()->get_ysize() );
-    
-    mkDialog ("Snap shot saved to fgfs-screen.ppm");
+    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();
@@ -597,6 +822,7 @@ char *fileSubmenu               [] = {
     "Print",
 #endif
     "Snap Shot",
+    "Hires Snap Shot",
     "---------", 
     "Reset", 
     "Load flight",
@@ -610,6 +836,7 @@ puCallback fileSubmenuCb        [] = {
 #endif
     /* NULL, notCb, */
     dumpSnapShot,
+    dumpHiResSnapShot,
     NULL,
     reInit, 
     loadFlight,
@@ -629,11 +856,13 @@ puCallback editSubmenuCb        [] = {
 extern void fgHUDalphaAdjust( puObject * );
 char *viewSubmenu               [] = {
     "HUD Alpha",
+    "Pilot Offset",
     /* "Cockpit View > ", "View >","------------", */
     "Toggle Panel...", NULL
 };
 puCallback viewSubmenuCb        [] = {
     fgHUDalphaAdjust,
+    PilotOffsetAdjust,
     /* notCb, notCb, NULL, */
     guiTogglePanel, NULL
 };
@@ -720,12 +949,12 @@ 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( globals->get_options()->get_fg_root() );
+        fntpath.set( globals->get_fg_root() );
 	fntpath.append( "Fonts" );
     }
 
@@ -737,7 +966,7 @@ void guiInit()
     puSetDefaultFonts( GuiFont, GuiFont ) ;
     guiFnt = puGetDefaultLabelFont();
   
-    if ( globals->get_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.
@@ -752,9 +981,9 @@ void guiInit()
             }
         }
 //        mouse_active = ~mouse_active;
-    } else if ( globals->get_options()->get_mouse_pointer() == 1 ) {
+    } else if ( !fgGetBool("/sim/startup/mouse-pointer") ) {
         // don't show pointer
-    } else if ( globals->get_options()->get_mouse_pointer() == 2 ) {
+    } else {
         // force showing pointer
         puShowCursor();
 //        mouse_active = ~mouse_active;
@@ -782,7 +1011,7 @@ void guiInit()
     mainMenuBar -> add_submenu ("Autopilot", autopilotSubmenu, autopilotSubmenuCb);
     // mainMenuBar -> add_submenu ("Options", optionsSubmenu, optionsSubmenuCb);
 #ifdef FG_NETWORK_OLK
-    if ( globals->get_options()->get_network_olk() ) {
+    if ( fgGetBool("/sim/networking/network-olk") ) {
     	mainMenuBar -> add_submenu ("Network", networkSubmenu, networkSubmenuCb);
     }
 #endif