kate

kateconfigplugindialogpage.cpp

00001 /* This file is part of the KDE project
00002    Copyright (C) 2001 Christoph Cullmann <cullmann@kde.org>
00003    Copyright (C) 2002 Joseph Wenninger <jowenn@kde.org>
00004 
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License version 2 as published by the Free Software Foundation.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017    Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #include "kateconfigplugindialogpage.h"
00021 #include "kateconfigplugindialogpage.moc"
00022 
00023 #include "katepluginmanager.h"
00024 #include "kateconfigdialog.h"
00025 #include <klistbox.h>
00026 #include "kateapp.h"
00027 #include <qstringlist.h>
00028 #include <qhbox.h>
00029 #include <qlabel.h>
00030 #include <klocale.h>
00031 #include <qpushbutton.h>
00032 #include <qtooltip.h>
00033 #include <kiconloader.h>
00034 #include <qwhatsthis.h>
00035 
00036 class KatePluginListItem : public QCheckListItem
00037 {
00038   public:
00039     KatePluginListItem(bool checked, KatePluginInfo *info, QListView *parent);
00040     KatePluginInfo *info() const { return mInfo; }
00041 
00042   protected:
00043     void stateChange(bool);
00044 
00045   private:
00046     KatePluginInfo *mInfo;
00047     bool silentStateChange;
00048 };
00049 
00050 KatePluginListItem::KatePluginListItem(bool checked, KatePluginInfo *info, QListView *parent)
00051   : QCheckListItem(parent, info->service->name(), CheckBox)
00052   , mInfo(info)
00053   , silentStateChange(false)
00054 {
00055   silentStateChange = true;
00056   setOn(checked);
00057   silentStateChange = false;
00058 }
00059 
00060 void KatePluginListItem::stateChange(bool b)
00061 {
00062   if(!silentStateChange)
00063     static_cast<KatePluginListView *>(listView())->stateChanged(this, b);
00064 }
00065 
00066 KatePluginListView::KatePluginListView(QWidget *parent, const char *name)
00067   : KListView(parent, name)
00068 {
00069 }
00070 
00071 void KatePluginListView::stateChanged(KatePluginListItem *item, bool b)
00072 {
00073   emit stateChange(item, b);
00074 }
00075 
00076 KateConfigPluginPage::KateConfigPluginPage(QWidget *parent, KateConfigDialog *dialog):QVBox(parent)
00077 {
00078   myDialog=dialog;
00079 
00080   KatePluginListView* listView = new KatePluginListView(this);
00081   listView->addColumn(i18n("Name"));
00082   listView->addColumn(i18n("Comment"));
00083   QWhatsThis::add(listView,i18n("Here you can see all available Kate plugins. Those with a check mark are loaded, and will be loaded again the next time Kate is started."));
00084 
00085   connect(listView, SIGNAL(stateChange(KatePluginListItem *, bool)), this, SLOT(stateChange(KatePluginListItem *, bool)));
00086 
00087   KatePluginList &pluginList (KatePluginManager::self()->pluginList());
00088   for (unsigned int i=0; i < pluginList.size(); ++i)
00089   {
00090     KatePluginListItem *item = new KatePluginListItem(pluginList[i].load, &pluginList[i], listView);
00091     item->setText(0, pluginList[i].service->name());
00092     item->setText(1, pluginList[i].service->comment());
00093   }
00094 }
00095 
00096  void KateConfigPluginPage::stateChange(KatePluginListItem *item, bool b)
00097 {
00098   if(b)
00099     loadPlugin(item);
00100   else
00101     unloadPlugin(item);
00102 
00103   emit changed();
00104 }
00105 
00106 void KateConfigPluginPage::loadPlugin (KatePluginListItem *item)
00107 {
00108   KatePluginManager::self()->loadPlugin (item->info());
00109   KatePluginManager::self()->enablePluginGUI (item->info());
00110   myDialog->addPluginPage (item->info()->plugin);
00111 
00112   item->setOn(true);
00113 }
00114 
00115 void KateConfigPluginPage::unloadPlugin (KatePluginListItem *item)
00116 {
00117   myDialog->removePluginPage (item->info()->plugin);
00118   KatePluginManager::self()->unloadPlugin (item->info());
00119 
00120   item->setOn(false);
00121 }
kate

kateconfigplugindialogpage.cpp

kate

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