diff options
Diffstat (limited to 'kscreensaver')
| -rw-r--r-- | kscreensaver/Makefile.am | 4 | ||||
| -rw-r--r-- | kscreensaver/random.cpp | 102 |
2 files changed, 76 insertions, 30 deletions
diff --git a/kscreensaver/Makefile.am b/kscreensaver/Makefile.am index 75cf37640..2823d4e17 100644 --- a/kscreensaver/Makefile.am +++ b/kscreensaver/Makefile.am @@ -3,13 +3,13 @@ AM_CPPFLAGS = -UQT_NO_ASCII_CAST -INCLUDES = $(all_includes) +INCLUDES = $(GLINC) $(all_includes) AM_LDFLAGS = $(all_libraries) $(KDE_RPATH) bin_PROGRAMS = krandom.kss kblankscrn.kss krandom_kss_SOURCES = random.cpp -krandom_kss_LDADD = $(LIB_KDEUI) -lm +krandom_kss_LDADD = $(LIB_KDEUI) $(GLLIB) -lm kblankscrn_kss_SOURCES = blankscrn.cpp kblankscrn_kss_LDADD = $(LIB_KDEUI) -lkscreensaver -lm diff --git a/kscreensaver/random.cpp b/kscreensaver/random.cpp index c1cd8dcad..cd984a145 100644 --- a/kscreensaver/random.cpp +++ b/kscreensaver/random.cpp @@ -1,4 +1,4 @@ -//----------------------------------------------------------------------------- + //----------------------------------------------------------------------------- // // Screen savers for KDE // @@ -19,6 +19,7 @@ #include <tqframe.h> #include <tqcheckbox.h> #include <tqwidget.h> +#include <tqfileinfo.h> #include <kapplication.h> #include <kstandarddirs.h> @@ -36,7 +37,7 @@ #define MAX_ARGS 20 -void usage(char *name) +static void usage(char *name) { puts(i18n("Usage: %1 [-setup] [args]\n" "Starts a random screen saver.\n" @@ -60,6 +61,43 @@ static const KCmdLineOptions options[] = //---------------------------------------------------------------------------- +#ifdef HAVE_GLXCHOOSEVISUAL +#include <GL/glx.h> +#endif + +//------------------------------------- +bool hasDirectRendering () { + Display *dpy = TQApplication::desktop()->x11Display(); + +#ifdef HAVE_GLXCHOOSEVISUAL + int attribSingle[] = { + GLX_RGBA, + GLX_RED_SIZE, 1, + GLX_GREEN_SIZE, 1, + GLX_BLUE_SIZE, 1, + None + }; + XVisualInfo* visinfo = glXChooseVisual ( + dpy, TQApplication::desktop()->primaryScreen(), attribSingle + ); + if (visinfo) { + GLXContext ctx = glXCreateContext ( dpy, visinfo, NULL, True ); + if (glXIsDirect(dpy, ctx)) { + glXDestroyContext (dpy,ctx); + return true; + } + glXDestroyContext (dpy,ctx); + return false; + } else { + return false; + } +#else +#error no GL? + return false; +#endif + +} + int main(int argc, char *argv[]) { KLocale::setMainCatalogue("kscreensaver"); @@ -103,55 +141,63 @@ int main(int argc, char *argv[]) KConfig type("krandom.kssrc"); type.setGroup("Settings"); - bool opengl = type.readBoolEntry("OpenGL"); + bool opengl = type.readBoolEntry("OpenGL", hasDirectRendering()); + kdDebug() << "hasOPEN " << opengl << endl; bool manipulatescreen = type.readBoolEntry("ManipulateScreen"); bool fortune = !KStandardDirs::findExe("fortune").isEmpty(); + TQStringList defaults = type.readListEntry( "Defaults" ); + TQMap<TQString, int> def_numbers; + for ( TQStringList::ConstIterator it = defaults.begin(); it != defaults.end(); ++it ) { + int index = ( *it ).find( ':' ); + if ( index == -1 ) + def_numbers[*it] = 1; + else + def_numbers[( *it ).left( index )] = ( *it ).mid( index + 1 ).toInt(); + } for (uint i = 0; i < tempSaverFileList.count(); i++) { - kdDebug() << "Looking at " << tempSaverFileList[i] << endl; + int howoften = 1; + if ( defaults.count() != 0 ) { + TQFileInfo fi( tempSaverFileList[i] ); + if ( def_numbers.contains( fi.fileName() ) ) + howoften = def_numbers[fi.fileName()]; + else + howoften = 0; + } + KDesktopFile saver(tempSaverFileList[i], true); - if(!saver.tryExec()) - continue; - kdDebug() << "read X-KDE-Type" << endl; + if (!saver.tryExec()) + continue; TQString saverType = saver.readEntry("X-KDE-Type"); - - if (saverType.isEmpty()) // no X-KDE-Type defined so must be OK - { - saverFileList.append(tempSaverFileList[i]); - } - else - { + if (!saverType.isEmpty()) // no X-KDE-Type defined so must be OK + { TQStringList saverTypes = TQStringList::split(";", saverType); for (TQStringList::ConstIterator it = saverTypes.begin(); it != saverTypes.end(); ++it ) { - kdDebug() << "saverTypes is "<< *it << endl; if (*it == "ManipulateScreen") { - if (manipulatescreen) - { - saverFileList.append(tempSaverFileList[i]); - } + if (!manipulatescreen) + howoften = 0; } else if (*it == "OpenGL") { - if (opengl) - { - saverFileList.append(tempSaverFileList[i]); - } + if (!opengl) + howoften = 0; } if (*it == "Fortune") { - if (fortune) - { - saverFileList.append(tempSaverFileList[i]); - } + if (!fortune) + howoften = 0; } } } + for ( int j = 0; j < howoften; ++j ) + saverFileList.append(tempSaverFileList[i]); } + kdDebug() << "final " << saverFileList << endl; KRandomSequence rnd; int indx = rnd.getLong(saverFileList.count()); @@ -229,7 +275,7 @@ KRandomSetup::KRandomSetup( TQWidget *parent, const char *name ) KConfig config("krandom.kssrc"); config.setGroup("Settings"); - openGL->setChecked(config.readBoolEntry("OpenGL", true)); + openGL->setChecked(config.readBoolEntry("OpenGL", hasDirectRendering())); manipulateScreen->setChecked(config.readBoolEntry("ManipulateScreen", true)); } |