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/*
* A simple dialog for previewing icon representation.
*
* Authors:
* Jon A. Cruz
*
* Copyright (C) 2005 Jon A. Cruz
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <gtk/gtkdialog.h> //for GTK_RESPONSE* types
#include <gtkmm/scrolledwindow.h>
#include "extension/db.h"
#include "extensions.h"
namespace Inkscape {
namespace UI {
namespace Dialogs {
using Inkscape::Extension::Extension;
ExtensionsPanel* ExtensionsPanel::instance = 0;
ExtensionsPanel& ExtensionsPanel::getInstance()
{
if ( !instance ) {
instance = new ExtensionsPanel();
}
instance->rescan();
return *instance;
}
/**
* Constructor
*/
ExtensionsPanel::ExtensionsPanel() :
_showAll(false)
{
Gtk::ScrolledWindow* scroller = new Gtk::ScrolledWindow();
_view.set_editable(false);
scroller->add(_view);
add(*scroller);
rescan();
show_all_children();
}
void ExtensionsPanel::set_full(bool full)
{
if ( full != _showAll ) {
_showAll = full;
rescan();
}
}
void ExtensionsPanel::listCB( Inkscape::Extension::Extension * in_plug, gpointer in_data )
{
ExtensionsPanel * self = (ExtensionsPanel*)in_data;
const char* stateStr;
Extension::state_t state = in_plug->get_state();
switch ( state ) {
case Extension::STATE_LOADED:
{
stateStr = "loaded";
}
break;
case Extension::STATE_UNLOADED:
{
stateStr = "unloaded";
}
break;
case Extension::STATE_DEACTIVATED:
{
stateStr = "deactivated";
}
break;
default:
stateStr = "unknown";
}
if ( self->_showAll || in_plug->deactivated() ) {
// gchar* line = g_strdup_printf( " extension %c %c %s |%s|%s|",
// (in_plug->loaded() ? 'X' : '-'),
// (in_plug->deactivated() ? 'X' : '-'),
// stateStr, in_plug->get_id(),
// in_plug->get_name() );
gchar* line = g_strdup_printf( "%s %s\n \"%s\"", stateStr, in_plug->get_name(), in_plug->get_id() );
self->_view.get_buffer()->insert( self->_view.get_buffer()->end(), line );
self->_view.get_buffer()->insert( self->_view.get_buffer()->end(), "\n" );
//g_message( "%s", line );
}
return;
}
void ExtensionsPanel::rescan()
{
_view.get_buffer()->set_text("Extensions:\n");
// g_message("/------------------");
Inkscape::Extension::db.foreach(listCB, (gpointer)this);
// g_message("\\------------------");
}
} //namespace Dialogs
} //namespace UI
} //namespace Inkscape
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