#include <config.h> #include <dcopclient.h> #include <dcopref.h> #include <kapplication.h> #include <kcmdlineargs.h> #include <kdebug.h> #include <kurl.h> #include <klocale.h> #include <kaboutdata.h> #include <tqdir.h> #include <stdlib.h> #include "kviewshell.h" static KCmdLineOptions options[] = { { "unique", I18N_NOOP("Check if the file is loaded in another KFaxView instance.\nIf it is, bring up the other KFaxView. Otherwise, load the file."), 0 }, { "g", 0, 0 }, { "goto <pagenumber>", I18N_NOOP("Navigate to this page"), 0 }, // The rest of the options are only for compability with the old KFax { "f", 0, 0 }, { "fine", I18N_NOOP("(obsolete)"), 0 }, { "n", 0, 0 }, { "normal", I18N_NOOP("(obsolete)"), 0 }, { "height", I18N_NOOP("(obsolete)"), 0 }, { "w", 0, 0 }, { "width", I18N_NOOP("(obsolete)"), 0 }, { "l", 0, 0 }, { "landscape", I18N_NOOP("(obsolete)"), 0 }, { "u", 0, 0 }, { "upsidedown", I18N_NOOP("(obsolete)"), 0 }, { "i", 0, 0 }, { "invert", I18N_NOOP("(obsolete)"), 0 }, { "m", 0, 0 }, { "mem <bytes>", I18N_NOOP("(obsolete)"), 0 }, { "r", 0, 0 }, { "reverse", I18N_NOOP("(obsolete)"), 0 }, { "2" , I18N_NOOP("(obsolete)"), 0 }, { "4", I18N_NOOP("(obsolete)"), 0 }, { "+file(s)", I18N_NOOP("Files to load"), 0 }, KCmdLineLastOption }; static const char description[] = I18N_NOOP("A previewer for Fax files."); int main(int argc, char** argv) { KAboutData about ("kfaxview", I18N_NOOP("KFaxView"), "3.5", description, KAboutData::License_GPL, "Stephan Kebekus, Helge Deller", I18N_NOOP("Fax-G3 plugin for the KViewShell document viewer framework.")); about.addAuthor ("Stefan Kebekus", I18N_NOOP("KViewShell plugin"), "kebekus@kde.org", "http://www.mi.uni-koeln.de/~kebekus"); about.addAuthor ("Wilfried Huss", I18N_NOOP("KViewShell maintainer"), "Wilfried.Huss@gmx.at"); about.addAuthor ("Helge Deller", I18N_NOOP("Fax file loading"), "deller@gmx.de"); KCmdLineArgs::init(argc, argv, &about); KCmdLineArgs::addCmdLineOptions(options); KApplication app; // see if we are starting with session management if (app.isRestored()) { RESTORE(KViewShell); } else { KCmdLineArgs* args = KCmdLineArgs::parsedArgs(); if (args->isSet("unique")) { // With --unique, we need 2 arguments. if (args->count() < 1) { args->usage(); exit(-1); } // Find the fully qualified file name of the file we are // loading. Complain, if we are given a URL which does not point // to a local file. KURL url(args->url(0)); if (!url.isValid()) { kdError(4300) << TQString(I18N_NOOP("The URL %1 is not well-formed.")).tqarg(args->arg(0)) << endl; return -1; } if (!url.isLocalFile()) { kdError(4300) << TQString(I18N_NOOP("The URL %1 does not point to a local file. You can only specify local " "files if you are using the '--unique' option.")).tqarg(args->arg(0)) << endl; return -1; } TQString qualPath = TQFileInfo(url.path()).absFilePath(); app.dcopClient()->attach(); // We need to register as "kviewshell" to stay compatible with existing DCOP-skripts. TQCString id = app.dcopClient()->registerAs("unique-kviewshell"); if (id.isNull()) kdError(4300) << "There was an error using dcopClient()->registerAs()." << endl; QCStringList apps = app.dcopClient()->registeredApplications(); for ( QCStringList::Iterator it = apps.begin(); it != apps.end(); ++it ) { if ((*it).tqfind("kviewshell") == 0) { TQByteArray data, replyData; TQCString replyType; TQDataStream arg(data, IO_WriteOnly); bool result; arg << qualPath.stripWhiteSpace(); if (!app.dcopClient()->call( *it, "kmultipage", "is_file_loaded(TQString)", data, replyType, replyData)) kdError(4300) << "There was an error using DCOP." << endl; else { TQDataStream reply(replyData, IO_ReadOnly); if (replyType == "bool") { reply >> result; if (result == true) { if (app.dcopClient()->send( *it, "kmultipage", "jumpToReference(TQString)", url.ref()) == true) { app.dcopClient()->detach(); return 0; } } } else kdError(4300) << "The DCOP function 'doIt' returned an unexpected type of reply!"; } } } } // We need to register as "kviewshell" to stay compatible with existing DCOP-skripts. app.dcopClient()->registerAs("kviewshell"); KViewShell* shell = new KViewShell("image/fax-g3"); shell->show(); app.processEvents(); if (args->count() > 0) { KURL url = args->url(0); if (!url.hasRef() && args->isSet("goto")) { // If the url doesn't already has a reference part, add the // argument of --goto to the url as reference, to make the // KViewShell jump to this page. TQString reference = args->getOption("goto"); url.setHTMLRef(reference); } shell->openURL(url); } } return app.exec(); }