# include <config.h>
#endif
+#ifdef HAVE_WINDOWS_H
+#include <windows.h>
+#endif
+
#include <simgear/compiler.h>
#include <fstream>
#include <simgear/debug/logstream.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/screen/screen-dump.hxx>
+#include <simgear/structure/event_mgr.hxx>
+#include <simgear/props/props_io.hxx>
#include <Cockpit/panel.hxx>
#include <Main/globals.hxx>
#include <Main/fg_props.hxx>
#include <Main/fg_os.hxx>
-#include <Main/renderer.hxx>
-#include <Main/viewmgr.hxx>
+#include <Viewer/renderer.hxx>
+#include <Viewer/viewmgr.hxx>
+#include <Viewer/WindowSystemAdapter.hxx>
+#include <Viewer/CameraGroup.hxx>
#include <GUI/new_gui.hxx>
-#if defined( WIN32 ) && !defined( __CYGWIN__ ) && !defined(__MINGW32__)
-# include <simgear/screen/win32-printer.h>
-# include <simgear/screen/GlBitmaps.h>
+
+#ifdef _WIN32
+# include <shellapi.h>
#endif
-#ifdef __MINGW32__
-#include <shellapi.h>
+
+#if defined(SG_MAC)
+# include <GUI/CocoaHelpers.h> // for cocoaOpenUrl
#endif
+
#include "gui.h"
using std::string;
{"dumpHiResSnapShot", fgHiResDumpWrapper},
#endif
{"dumpSnapShot", fgDumpSnapShotWrapper},
-#if defined( WIN32 ) && !defined( __CYGWIN__) && !defined(__MINGW32__)
- {"printScreen", printScreen},
-#endif
// Help
{"helpCb", helpCb},
string msg = txt;
msg += '\n';
msg += throwable.getFormattedMessage();
- if (!std::strlen(throwable.getOrigin()) != 0) {
+ if (std::strlen(throwable.getOrigin()) != 0) {
msg += "\n (reported by ";
msg += throwable.getOrigin();
msg += ')';
the Gui callback functions
____________________________________________________________________*/
-
-// Hier Neu :-) This is my newly added code
-// Added by David Findlay <nedz@bigpond.com>
-// on Sunday 3rd of December
-
-
-void helpCb ()
+void helpCb()
{
- string command;
-
- SGPath path( globals->get_fg_root() );
- path.append( "Docs/index.html" );
-
-#if !defined(WIN32)
-
- command = globals->get_browser();
- string::size_type pos;
- if ((pos = command.find("%u", 0)) != string::npos)
- command.replace(pos, 2, path.str());
- else
- command += " " + path.str();
+ openBrowser( "Docs/index.html" );
+}
- command += " &";
- system( command.c_str() );
+bool openBrowser(const std::string& aAddress)
+{
+ bool ok = true;
+ string address(aAddress);
+
+ // do not resolve addresses with given protocol, i.e. "http://...", "ftp://..."
+ if (address.find("://")==string::npos)
+ {
+ // resolve local file path
+ SGPath path(address);
+ path = globals->resolve_maybe_aircraft_path(address);
+ if (!path.isNull())
+ address = path.str();
+ else
+ {
+ mkDialog ("Sorry, file not found!");
+ SG_LOG(SG_GENERAL, SG_ALERT, "openBrowser: Cannot find requested file '"
+ << address << "'.");
+ return false;
+ }
+ }
-#else // WIN32
+#ifdef SG_MAC
+ if (address.find("://")==string::npos) {
+ address = "file://" + address;
+ }
+
+ cocoaOpenUrl(address);
+#elif defined _WIN32
// Look for favorite browser
- char Dummy[1024], ExecName[1024], browserParameter[1024];
char win32_name[1024];
# ifdef __CYGWIN__
- cygwin32_conv_to_full_win32_path(path.c_str(),win32_name);
+ cygwin32_conv_to_full_win32_path(address.c_str(),win32_name);
# else
- strncpy(win32_name,path.c_str(), 1024);
+ strncpy(win32_name,address.c_str(), 1024);
# endif
- Dummy[0] = 0;
- FindExecutable(win32_name, Dummy, ExecName);
- snprintf(browserParameter, 1024, "file:///%s", win32_name);
- ShellExecute ( NULL, "open", ExecName, browserParameter, Dummy,
+ ShellExecute ( NULL, "open", win32_name, NULL, NULL,
SW_SHOWNORMAL ) ;
+#else
+ // Linux, BSD, SGI etc
+ string command = globals->get_browser();
+ string::size_type pos;
+ if ((pos = command.find("%u", 0)) != string::npos)
+ command.replace(pos, 2, address);
+ else
+ command += " \"" + address +"\"";
+ command += " &";
+ ok = (system( command.c_str() ) == 0);
#endif
-
- mkDialog ("Help started in your web browser window.");
+
+ mkDialog("The file is shown in your web browser window.");
+ return ok;
}
#if defined( TR_HIRES_SNAP)
char *filename = new char [24];
static int count = 1;
- static const SGPropertyNode *master_freeze
- = fgGetNode("/sim/freeze/master");
+ SGPropertyNode *master_freeze = fgGetNode("/sim/freeze/master");
bool freeze = master_freeze->getBoolValue();
if ( !freeze ) {
- fgSetBool("/sim/freeze/master", true);
+ master_freeze->setBoolValue(true);
}
fgSetBool("/sim/menubar/visibility", false);
int curColumn = trGet(tr, TR_CURRENT_COLUMN);
// int curRow = trGet(tr, TR_CURRENT_ROW);
- renderer->update( false );
+ renderer->update();
// OSGFIXME
// if ( do_hud )
// fgUpdateHUD( curColumn*hud_col_step, curRow*hud_row_step,
fgSetBool("/sim/menubar/visibility", menu_status);
if ( !freeze ) {
- fgSetBool("/sim/freeze/master", false);
+ master_freeze->setBoolValue(false);
}
}
#endif // #if defined( TR_HIRES_SNAP)
-
-#if defined( WIN32 ) && !defined( __CYGWIN__) && !defined(__MINGW32__)
-
-void rotateView( double roll, double pitch, double yaw )
-{
- // rotate view
-}
-
-GlBitmap *b1 = NULL;
-GLubyte *hiResScreenCapture( int multiplier )
-{
- float oldfov = fgGetDouble("/sim/current-view/field-of-view");
- float fov = oldfov / multiplier;
- FGViewer *v = globals->get_current_view();
- fgSetDouble("/sim/current-view/field-of-view", fov);
-// globals->get_renderer()->init();
- int cur_width = fgGetInt("/sim/startup/xsize");
- int cur_height = fgGetInt("/sim/startup/ysize");
- 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++ ) {
- globals->get_renderer()->resize( cur_width, cur_height );
- // pan to tile
- rotateView( 0, (y*fov)-((multiplier-1)*fov/2), (x*fov)-((multiplier-1)*fov/2) );
- globals->get_renderer()->update( false );
- // restore view
- GlBitmap b2;
- b1->copyBitmap( &b2, cur_width*x, cur_height*y );
- }
- }
- fgSetDouble("/sim/current-view/field-of-view", oldfov);
- return b1->getBitmap();
-}
-#endif
-
-#if defined( WIN32 ) && !defined( __CYGWIN__) && !defined(__MINGW32__)
-// win32 print screen function
-void printScreen () {
- int mouse = fgGetMouseCursor();
- fgSetMouseCursor(MOUSE_CURSOR_NONE);
-
- 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) );
-
- fgSetMouseCursor(mouse);
-}
-#endif // #ifdef WIN32
-
-
void fgDumpSnapShotWrapper () {
fgDumpSnapShot();
}
fgHiResDump();
}
+namespace
+{
+ using namespace flightgear;
+
+ SGPath nextScreenshotPath(const std::string& screenshotDir)
+ {
+ char filename[32];
+ static int count = 1;
+ while (count < 1000) {
+ snprintf(filename, 32, "fgfs-screen-%03d.png", count++);
+
+ SGPath p(screenshotDir);
+ p.append(filename);
+ if (!p.exists()) {
+ return p;
+ }
+ }
+
+ return SGPath();
+ }
+
+ class GUISnapShotOperation :
+ public GraphicsContextOperation
+ {
+ public:
+
+ // start new snap shot
+ static bool start()
+ {
+ // allow only one snapshot at a time
+ if (_snapShotOp.valid())
+ return false;
+ _snapShotOp = new GUISnapShotOperation();
+ /* register with graphics context so actual snap shot is done
+ * in the graphics context (thread) */
+ osg::Camera* guiCamera = getGUICamera(CameraGroup::getDefault());
+ WindowSystemAdapter* wsa = WindowSystemAdapter::getWSA();
+ osg::GraphicsContext* gc = 0;
+ if (guiCamera)
+ gc = guiCamera->getGraphicsContext();
+ if (gc) {
+ gc->add(_snapShotOp.get());
+ } else {
+ wsa->windows[0]->gc->add(_snapShotOp.get());
+ }
+ return true;
+ }
-// do a screen snap shot
-bool fgDumpSnapShot () {
- static SGConstPropertyNode_ptr master_freeze = fgGetNode("/sim/freeze/master");
+ private:
+ // constructor to be executed in main loop's thread
+ GUISnapShotOperation() :
+ flightgear::GraphicsContextOperation(std::string("GUI snap shot")),
+ _master_freeze(fgGetNode("/sim/freeze/master", true)),
+ _freeze(_master_freeze->getBoolValue()),
+ _result(false),
+ _mouse(fgGetMouseCursor())
+ {
+ if (!_freeze)
+ _master_freeze->setBoolValue(true);
+
+ fgSetMouseCursor(MOUSE_CURSOR_NONE);
+
+ string dir = fgGetString("/sim/paths/screenshot-dir");
+ if (dir.empty())
+ dir = SGPath::desktop().str();
+
+ _path.set(dir + '/');
+ if (_path.create_dir( 0755 )) {
+ SG_LOG(SG_GENERAL, SG_ALERT, "Cannot create screenshot directory '"
+ << dir << "'. Trying home directory.");
+ dir = globals->get_fg_home();
+ }
- bool freeze = master_freeze->getBoolValue();
- if ( !freeze ) {
- fgSetBool("/sim/freeze/master", true);
- }
+ _path = nextScreenshotPath(dir);
+ _xsize = fgGetInt("/sim/startup/xsize");
+ _ysize = fgGetInt("/sim/startup/ysize");
- int mouse = fgGetMouseCursor();
- fgSetMouseCursor(MOUSE_CURSOR_NONE);
+ FGRenderer *renderer = globals->get_renderer();
+ renderer->resize(_xsize, _ysize);
+ globals->get_event_mgr()->addTask("SnapShotTimer",
+ this, &GUISnapShotOperation::timerExpired,
+ 0.1, false);
+ }
- fgSetBool("/sim/signals/screenshot", true);
+ // to be executed in graphics context (maybe separate thread)
+ void run(osg::GraphicsContext* gc)
+ {
+ _result = sg_glDumpWindow(_path.c_str(),
+ _xsize,
+ _ysize);
+ }
- FGRenderer *renderer = globals->get_renderer();
- renderer->resize( fgGetInt("/sim/startup/xsize"),
- fgGetInt("/sim/startup/ysize") );
+ // timer method, to be executed in main loop's thread
+ virtual void timerExpired()
+ {
+ if (isFinished())
+ {
+ globals->get_event_mgr()->removeTask("SnapShotTimer");
- // we need two render frames here to clear the menu and cursor
- // ... not sure why but doing an extra fgRenderFrame() shouldn't
- // hurt anything
- renderer->update( true );
- renderer->update( true );
-
- string dir = fgGetString("/sim/paths/screenshot-dir");
- if (dir.empty())
- dir = fgGetString("/sim/fg-current");
-
- SGPath path(dir + '/');
- if (path.create_dir( 0755 )) {
- SG_LOG(SG_GENERAL, SG_ALERT, "Cannot create screenshot directory '"
- << dir << "'. Trying home directory.");
- dir = fgGetString("/sim/fg-home");
- }
+ fgSetString("/sim/paths/screenshot-last", _path.c_str());
+ fgSetBool("/sim/signals/screenshot", _result);
- char filename[24];
- static int count = 1;
- while (count < 1000) {
- snprintf(filename, 24, "fgfs-screen-%03d.png", count++);
+ fgSetMouseCursor(_mouse);
- SGPath p(dir);
- p.append(filename);
- if (!p.exists()) {
- path.set(p.str());
- break;
- }
- }
+ if ( !_freeze )
+ _master_freeze->setBoolValue(false);
- int result = sg_glDumpWindow(path.c_str(),
- fgGetInt("/sim/startup/xsize"),
- fgGetInt("/sim/startup/ysize"));
+ _snapShotOp = 0;
+ }
+ }
+
+ static osg::ref_ptr<GUISnapShotOperation> _snapShotOp;
+ SGPropertyNode_ptr _master_freeze;
+ bool _freeze;
+ bool _result;
+ int _mouse;
+ int _xsize, _ysize;
+ SGPath _path;
+ };
- fgSetString("/sim/paths/screenshot-last", path.c_str());
- fgSetBool("/sim/signals/screenshot", false);
+} // of anonymous namespace
- fgSetMouseCursor(mouse);
+osg::ref_ptr<GUISnapShotOperation> GUISnapShotOperation::_snapShotOp;
- if ( !freeze ) {
- fgSetBool("/sim/freeze/master", false);
- }
- return result != 0;
+// do a screen snap shot
+bool fgDumpSnapShot ()
+{
+ // start snap shot operation, while needs to be executed in
+ // graphics context
+ return GUISnapShotOperation::start();
}
// do an entire scenegraph dump
string message;
static int count = 1;
- static const SGPropertyNode *master_freeze
- = fgGetNode("/sim/freeze/master");
+ SGPropertyNode *master_freeze = fgGetNode("/sim/freeze/master");
bool freeze = master_freeze->getBoolValue();
if ( !freeze ) {
- fgSetBool("/sim/freeze/master", true);
+ master_freeze->setBoolValue(true);
}
while (count < 1000) {
delete [] filename;
if ( !freeze ) {
- fgSetBool("/sim/freeze/master", false);
+ master_freeze->setBoolValue(false);
}
}
string message;
static int count = 1;
- static const SGPropertyNode *master_freeze
- = fgGetNode("/sim/freeze/master");
+ SGPropertyNode *master_freeze = fgGetNode("/sim/freeze/master");
bool freeze = master_freeze->getBoolValue();
if ( !freeze ) {
- fgSetBool("/sim/freeze/master", true);
+ master_freeze->setBoolValue(true);
}
while (count < 1000) {
delete [] filename;
if ( !freeze ) {
- fgSetBool("/sim/freeze/master", false);
+ master_freeze->setBoolValue(false);
}
}
-
+void fgPrintVisibleSceneInfoCommand()
+{
+ SGPropertyNode *master_freeze = fgGetNode("/sim/freeze/master");
+ bool freeze = master_freeze->getBoolValue();
+ if ( !freeze ) {
+ master_freeze->setBoolValue(true);
+ }
+
+ flightgear::printVisibleSceneInfo(globals->get_renderer());
+
+ if ( !freeze ) {
+ master_freeze->setBoolValue(false);
+ }
+}
projects / flightgear.git / blobdiff