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, 189 insertions, 0 deletions

diff --git a/ksquirrel/sq_kipimanager.cpp b/ksquirrel/sq_kipimanager.cpp
new file mode 100644
index 0000000..eba5da5
--- /dev/null
+++ b/ksquirrel/sq_kipimanager.cpp
@@ -0,0 +1,189 @@
+/***************************************************************************
+                          sq_kipimanager.cpp  -  description
+                             -------------------
+    begin                :  Feb 5 2007
+    copyright            : (C) 2007 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 "sq_kipimanager.h"
+
+#ifdef SQ_HAVE_KIPI
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <qwidget.h>
+
+#include <kactioncollection.h>
+#include <kpopupmenu.h>
+#include <klocale.h>
+#include <kdebug.h>
+
+#include <libkipi/pluginloader.h>
+#include <libkipi/interface.h>
+
+#include "sq_kipiinterface.h"
+
+SQ_ActionMenu::SQ_ActionMenu(const QString &text, QObject *parent, const char *name)
+    : KActionMenu(text, parent, name)
+{}
+
+SQ_ActionMenu::SQ_ActionMenu(const QString &text, const QString &icon, QObject *parent, const char *name)
+    : KActionMenu(text, icon, parent, name)
+{}
+
+SQ_ActionMenu::~SQ_ActionMenu()
+{
+    QValueVector<KAction *>::iterator itEnd = plugged.end();
+
+    for(QValueVector<KAction *>::iterator it = plugged.begin();it != itEnd;++it)
+        remove(*it);
+}
+
+void SQ_ActionMenu::insert(KAction *ka, int index)
+{
+    KActionMenu::insert(ka, index);
+
+    plugged.append(ka);
+}
+
+/***********************************************************************/                                        
+
+SQ_KIPIManager::SQ_KIPIManager(QWidget *_parent, const char *name) : QObject(_parent, name), parent(_parent)
+{
+    kdDebug() << "+SQ_KIPIManager" << endl;
+
+    // Create a dummy "no plugin" action
+    noPlugin = new KAction(i18n("No Plugins"), 0, 0, 0, (KActionCollection *)0/*actionCollection()*/, "no_plugin");
+    noPlugin->setShortcutConfigurable(false);
+    noPlugin->setEnabled(false);
+
+    loaded = false;
+    p = new KPopupMenu;
+
+    connect(p, SIGNAL(aboutToShow()), this, SLOT(slotAboutToShow()));
+
+    SQ_KIPIInterface *interface = new SQ_KIPIInterface(_parent);
+    mPluginLoader = new KIPI::PluginLoader(QStringList(), interface);
+    connect(mPluginLoader, SIGNAL(replug()), this, SLOT(slotReplug()));
+}
+
+SQ_KIPIManager::~SQ_KIPIManager()
+{
+    kdDebug() << "-SQ_KIPIManager" << endl;
+
+    delete mPluginLoader;
+
+    //unplug all & delete popup menu
+    clearMap();
+    delete p;
+
+    delete noPlugin;
+}
+
+void SQ_KIPIManager::loadPlugins()
+{
+    kdDebug() << "Loading KIPI plugins..." << endl;
+
+    loaded = true;
+    mPluginLoader->loadPlugins();
+
+    kdDebug() << "Done" << endl;
+}
+
+void SQ_KIPIManager::clearMap()
+{
+    // delete menus
+    for(CategoryMap::iterator it = cmenus.begin();it != cmenus.end();++it)
+        delete it.data(); // destructor will do all things for us
+
+    cmenus.clear();
+}
+
+void SQ_KIPIManager::slotReplug()
+{
+    // Fill the mActions
+    KIPI::PluginLoader::PluginList pluginList = mPluginLoader->pluginList();
+    KIPI::PluginLoader::PluginList::ConstIterator it(pluginList.begin());
+    KIPI::PluginLoader::PluginList::ConstIterator itEnd(pluginList.end());
+    KIPI::Plugin *plugin;
+    CategoryMap::iterator fnd;
+
+    clearMap();
+
+    SQ_ActionMenu *menuImages  = new SQ_ActionMenu(i18n("Image actions"));
+    SQ_ActionMenu *menuEffects = new SQ_ActionMenu(i18n("Effects"));
+    SQ_ActionMenu *menuTools   = new SQ_ActionMenu(i18n("Tools"));
+    SQ_ActionMenu *menuImport  = new SQ_ActionMenu(i18n("Import"));
+    SQ_ActionMenu *menuExport  = new SQ_ActionMenu(i18n("Export"));
+    SQ_ActionMenu *menuBatch   = new SQ_ActionMenu(i18n("Batch processing"));
+    SQ_ActionMenu *menuColl    = new SQ_ActionMenu(i18n("Collections"));
+
+    cmenus[KIPI::IMAGESPLUGIN]      = menuImages;
+    cmenus[KIPI::EFFECTSPLUGIN]     = menuEffects;
+    cmenus[KIPI::TOOLSPLUGIN]       = menuTools;
+    cmenus[KIPI::IMPORTPLUGIN]      = menuImport;
+    cmenus[KIPI::EXPORTPLUGIN]      = menuExport;
+    cmenus[KIPI::BATCHPLUGIN]       = menuBatch;
+    cmenus[KIPI::COLLECTIONSPLUGIN] = menuColl;
+
+    for( ;it != itEnd;++it)
+    {   
+        if(!(*it)->shouldLoad())
+            continue;
+
+	plugin = (*it)->plugin();
+
+        if (!plugin) continue;
+
+        plugin->setup(parent);
+
+        KActionPtrList actions = plugin->actions();
+        KActionPtrList::ConstIterator actionIt = actions.begin(), end = actions.end();
+        KIPI::Category category;
+
+        for ( ;actionIt != end;++actionIt)
+        {
+            category = plugin->category(*actionIt);
+
+            fnd = cmenus.find(category);
+
+            if(fnd == cmenus.end())
+                continue;
+
+            fnd.data()->insert(*actionIt);
+        }
+
+        plugin->actionCollection()->readShortcutSettings();
+    }
+
+    // plug
+    for(CategoryMap::iterator it = cmenus.begin();it != cmenus.end();++it)
+    {
+        if(!it.data()->count())
+            it.data()->insert(noPlugin);
+
+        it.data()->plug(p);
+    }
+}
+
+void SQ_KIPIManager::slotAboutToShow()
+{
+    // load KIPI plugins on demand
+    if(!loaded) loadPlugins();
+}
+
+#include "sq_kipimanager.moc"
+
+#endif