messages.cpp
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上传日期:2009-03-27
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文件大小:4k
- /*****************************************************************************
- * messages.cpp: the KMessagesWindow class
- *****************************************************************************
- * Copyright (C) 2001-2003 VideoLAN
- * $Id: messages.cpp 6961 2004-03-05 17:34:23Z sam $
- *
- * Author: Sigmund Augdal <sigmunau@idi.ntnu.no>
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
- *****************************************************************************/
- #include "messages.h"
- #include <qtextview.h>
- #include <qlayout.h>
- #include <qlabel.h>
- #include <qvbox.h>
- KMessagesWindow::KMessagesWindow( intf_thread_t * p_intf, msg_subscription_t *p_msg ) :
- KDialogBase( Plain, _( "Messages" ), Ok, Ok, 0, 0, false)
- {
- // clearWFlags(~0);
- // setWFlags(WType_TopLevel);
- setSizeGripEnabled(true);
- this->p_intf = p_intf;
- this->p_msg = p_msg;
- QFrame *page = plainPage();
- QVBoxLayout *toplayout = new QVBoxLayout( page);
- // QScrollView *sv = new QScrollView(page);
- // sv->setResizePolicy(QScrollView::AutoOneFit);
- // sv->setFrameStyle(QScrollView::NoFrame);
- // toplayout->addWidget(sv);
- // QVBox *category_table = new QVBox(sv->viewport());
- // sv->addChild(category_table);
- // toplayout->addStretch(10);
- QVBox *category_table = new QVBox(page);
- toplayout->addWidget(category_table);
- toplayout->setResizeMode(QLayout::FreeResize);
- category_table->setSpacing(spacingHint());
- resize(300,400);
- new QLabel( _("Messages:"), category_table );
- text = new QTextView( category_table );
- text->setPaper( QBrush( black ) );
- // clearWFlags(WStyle_DialogBorder|WStyle_NoBorder);
- // setWFlags(WStyle_NormalBorder|WStyle_Customize);
- // connect(this, SIGNAL(okClicked()), this, SLOT(accept()));
- }
- KMessagesWindow::~KMessagesWindow()
- {
- ;
- }
- void KMessagesWindow::update()
- {
- int i_stop, i_start;
- /* Update the log window */
- vlc_mutex_lock( p_msg->p_lock );
- i_stop = *p_msg->pi_stop;
- vlc_mutex_unlock( p_msg->p_lock );
- if( p_msg->i_start != i_stop )
- {
- static const char * ppsz_type[4] = { ": ", " error: ", " warning: ",
- " debug: " };
- static const char * ppsz_color[4] = {
- "<font color=white>",
- "<font color=red>",
- "<font color=yellow>",
- "<font color=gray>"
- };
- for( i_start = p_msg->i_start;
- i_start != i_stop;
- i_start = (i_start+1) % VLC_MSG_QSIZE )
- {
- text->append( QString("<font color=white>") +
- p_msg->p_msg[i_start].psz_module +
- ppsz_type[p_msg->p_msg[i_start].i_type] +
- "</font>" +
- ppsz_color[p_msg->p_msg[i_start].i_type] +
- p_msg->p_msg[i_start].psz_msg + "</font>" );
- }
- vlc_mutex_lock( p_msg->p_lock );
- p_msg->i_start = i_start;
- vlc_mutex_unlock( p_msg->p_lock );
- }
- }