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/*
* Kivio - Visual Modelling and Flowcharting
* Copyright (C) 2003 Peter Simonsson
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "kivio_pluginmanager.h"
#include <kdebug.h>
#include <kparts/plugin.h>
#include "kivio_plugin.h"
namespace Kivio {
PluginManager::PluginManager(KivioView* parent, const char* name) : QObject(parent, name)
{
m_activeTool = 0;
m_defaultTool = 0;
m_delegateEvents = true;
}
PluginManager::~PluginManager()
{
}
bool PluginManager::delegateEvent(QEvent* e)
{
if(activeTool() && m_delegateEvents) {
return activeTool()->processEvent(e);
}
return false;
}
Kivio::MouseTool* PluginManager::activeTool()
{
return m_activeTool;
}
Kivio::MouseTool* PluginManager::defaultTool()
{
return m_defaultTool;
}
void PluginManager::activateDefaultTool()
{
if(defaultTool()) {
kdDebug(43000) << "Default tool activated! " << defaultTool()->name() << endl;
defaultTool()->setActivated(true);
}
}
void PluginManager::activate(Kivio::MouseTool* tool)
{
if(tool != m_activeTool) {
if(m_activeTool) {
kdDebug(43000) << "Deactivate tool: " << m_activeTool->name() << endl;
m_activeTool->setActivated(false);
}
kdDebug(43000) << "Activate new tool: " << tool->name() << endl;
m_activeTool = tool;
}
}
void PluginManager::setDefaultTool(Kivio::MouseTool* tool)
{
m_defaultTool = tool;
kdDebug(43000) << "New default tool: " << tool->name() << endl;
}
Kivio::Plugin* PluginManager::findPlugin(const QString& name)
{
QPtrList<KParts::Plugin> plugins = KParts::Plugin::pluginObjects(parent());
KParts::Plugin* p = plugins.first();
bool found = false;
while(p && !found) {
if(p->name() == name) {
found = true;
} else {
p = plugins.next();
}
}
return static_cast<Kivio::Plugin*>(p);
}
}
#include "kivio_pluginmanager.moc"
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