Added KDE3 version of ksquirrel photo manager

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ksquirrel@1094446 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 186 insertions, 0 deletions

diff --git a/ksquirrel/main.cpp b/ksquirrel/main.cpp
new file mode 100644
index 0000000..b3ca621
--- /dev/null
+++ b/ksquirrel/main.cpp
@@ -0,0 +1,186 @@
+/***************************************************************************
+                          main.cpp  -  description
+                             -------------------
+    begin                : Dec 10 2003
+    copyright            : (C) 2004 by Baryshev Dmitry
+    email                : ksquirrel.iv@gmail.com
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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 License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <qgl.h>
+#include <qdir.h>
+#include <qfile.h>
+
+#include <kapplication.h>
+#include <kcmdlineargs.h>
+#include <kaboutdata.h>
+#include <klocale.h>
+#include <kconfig.h>
+#include <dcopclient.h>
+#include <kglobal.h>
+#include <kstandarddirs.h>
+
+#include <cstdlib>
+
+#include "ksquirrel.h"
+#include "sq_splashscreen.h"
+#include "sq_hloptions.h"
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+/* ****************************************************************** */
+
+// Our command line options
+static KCmdLineOptions options[] =
+{
+    {"+[file to open]", I18N_NOOP("File to be opened at startup."), 0},
+    {"l", I18N_NOOP("Print found libraries and exit."), 0},
+    {"d", 0, 0},
+    {"print-dcop", I18N_NOOP("Print available DCOP parameters"), 0},
+    {"nodirectorybasket", I18N_NOOP("Folder basket"), 0},
+    {"noimagebasket", I18N_NOOP("Image basket"), 0},
+    {"nocategories", I18N_NOOP("Categories"), 0},
+    {"nomountview", I18N_NOOP("Mount view"), 0},
+
+    KCmdLineLastOption
+};
+
+int main(int argc, char *argv[])
+{
+    KSquirrel            *SQ;
+    SQ_HLOptions         *high;
+    const QCString App = "ksquirrel";
+
+    KAboutData aboutData(
+            "ksquirrel",
+            "KSquirrel",
+            VERSION,
+            I18N_NOOP("KSquirrel - image viewer for KDE"),
+            KAboutData::License_GPL,
+            "(c) 2003-2007 Baryshev Dmitry",
+            QString::null,
+            "http://ksquirrel.sourceforge.net",
+            "ksquirrel.iv@gmail.com");
+
+    // setup 'About' dialog
+    aboutData.addAuthor("Dmitry Baryshev aka Krasu", "Author", "ksquirrel.iv@gmail.com", QString::null);
+    aboutData.addCredit("Andrey Rahmatullin aka wrar", I18N_NOOP("Bug reports, patches"), "wrar@altlinux.ru", QString::null);
+    aboutData.addCredit("SeaJey", I18N_NOOP("Testing"), "seajey.serg@gmail.com", QString::null);
+    aboutData.addCredit("JaguarWan", I18N_NOOP("Bug reports"), "jaguarwan@gmail.com", QString::null);
+    aboutData.addCredit("NightGoblin", I18N_NOOP("Translation help"), 0, "http://nightgoblin.info");
+    aboutData.addCredit(I18N_NOOP("TiamaT"), I18N_NOOP("Initial artwork for edit tools"), "plasticfantasy@tut.by", "http://www.livejournal.com/users/tiamatik/");
+    aboutData.addCredit(I18N_NOOP("Fera"), I18N_NOOP("Great artwork for edit tools"), "morrigan171@mail.ru", QString::null);
+    aboutData.addCredit(I18N_NOOP("OpenGL forum at"), 0, 0, "http://opengl.org");
+    aboutData.addCredit(I18N_NOOP("GameDev forum at"), 0, 0, "http://gamedev.ru");
+
+    // parse command line
+    KCmdLineArgs::init(argc, argv, &aboutData);
+    KCmdLineArgs::addCmdLineOptions(options);
+    KCmdLineArgs *sq_args = KCmdLineArgs::parsedArgs();
+
+    //create high level options
+    high = new SQ_HLOptions;
+
+    if(sq_args->count())
+        high->param = QFile::decodeName(sq_args->arg(0));
+
+    high->showLibsAndExit = sq_args->isSet("l");
+    bool printDCOP = sq_args->isSet("d");
+
+    high->have_directorybasket = sq_args->isSet("directorybasket");
+    high->have_imagebasket     = sq_args->isSet("imagebasket");
+    high->have_categories      = sq_args->isSet("categories");
+    high->have_mountview       = sq_args->isSet("mountview");
+
+    KApplication    a;
+
+    if(!QGLFormat::hasOpenGL())
+    {
+        qWarning("KSquirrel: this system has no OpenGL support. Exiting." );
+        exit(1);
+    }
+
+    // don't even try to connect to DCOP if -l specified - 
+    // anyway we will exit later
+    if(!high->showLibsAndExit)
+    {
+        bool reg = a.dcopClient()->isApplicationRegistered(App);
+
+        // Check if KSquirrel already registered.
+        // If registered, send an url to it.
+        if(reg && !high->param.isEmpty())
+        {
+            // Yes, it is registered. Let's send a message to it.
+            QCString replyType;
+            QByteArray data, replyData;
+            QDataStream dataStream(data, IO_WriteOnly);
+
+            dataStream << high->param;
+
+            if(!a.dcopClient()->call(App, App, "load(QString)", data, replyType, replyData))
+                qDebug("\nUnable to send data to old instance of KSquirrel: exiting.\n");
+
+            sq_args->clear();
+            delete high;
+
+            exit(0);
+        }
+        // If registered, but no url was specified in command line
+        else if(reg)
+        {
+            QString data;
+
+            if(!a.dcopClient()->send(App, App, "activate()", data))
+                qDebug("\nUnable to send data to old instance of KSquirrel: exiting.\n");
+
+            sq_args->clear();
+            delete high;
+
+            exit(0);
+        }
+    }
+
+    KGlobal::dirs()->addResourceType("data", KStandardDirs::kde_default("data") + QString::fromLatin1("ksquirrel"));
+
+    SQ_SplashScreen *splash = 0;
+
+    // should we show a splash screen ?
+    KConfig *config = new KConfig("ksquirrelrc");
+    config->setGroup("Main");
+
+    if(config->readBoolEntry("splash", true))
+    {
+        splash = new SQ_SplashScreen(0, "ksquirrel-splash-screen");
+        if(!high->showLibsAndExit) splash->show(); // don't show splash when -l
+        KApplication::flush();
+    }
+
+    delete config;
+
+    // connect to DCOP server and register KSquirrel. Now we can
+    // send messages to KSquirrel (see README for parameters)
+    if(a.dcopClient()->attach())
+        a.dcopClient()->registerAs(App, false);
+
+    // create an instance
+    SQ = new KSquirrel(0, App);
+
+    if(printDCOP)
+        SQ->printDCOP();
+
+    a.setMainWidget(SQ);
+
+    sq_args->clear();
+
+    return a.exec();
+}