mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-04-24 09:28:54 +02:00
354 lines
8.6 KiB
C++
354 lines
8.6 KiB
C++
// rdcastmanager.cpp
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//
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// A PodCast Management Utility for Rivendell.
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//
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// (C) Copyright 2002-2018 Fred Gleason <fredg@paravelsystems.com>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <signal.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#include <qapplication.h>
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#include <qwindowsstyle.h>
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#include <qwidget.h>
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#include <qpushbutton.h>
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#include <qlabel.h>
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#include <qtextcodec.h>
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#include <qtranslator.h>
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#include <qsettings.h>
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#include <qpainter.h>
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#include <qmessagebox.h>
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#include <dbversion.h>
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#include <rd.h>
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#include <rdapplication.h>
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#include <rdconf.h>
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#include <rddb.h>
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#include <rdescape_string.h>
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#include <rdpodcast.h>
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#include "globals.h"
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#include "list_casts.h"
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#include "rdcastmanager.h"
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//
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// Icons
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//
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#include "../icons/rdcastmanager-22x22.xpm"
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#include "../icons/greencheckmark.xpm"
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#include "../icons/redx.xpm"
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//
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// Global Resources
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//
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QString cast_filter;
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QString cast_group;
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QString cast_schedcode;
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MainWidget::MainWidget(QWidget *parent)
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: QWidget(parent)
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{
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QString str1;
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QString str2;
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QString err_msg;
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cast_resize=false;
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//
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// Fix the Window Size
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//
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setMinimumWidth(sizeHint().width());
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setMinimumHeight(sizeHint().height());
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//
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// Open the Database/
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//
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rda=new RDApplication("RDCastManager","rdcastmanager",RDCASTMANAGER_USAGE,
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this);
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if(!rda->open(&err_msg)) {
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QMessageBox::critical(this,"RDCastManager - "+tr("Error"),err_msg);
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exit(1);
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}
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//
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// Read Command Options
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//
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for(unsigned i=0;i<rda->cmdSwitch()->keys();i++) {
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if(!rda->cmdSwitch()->processed(i)) {
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QMessageBox::critical(this,"RDCastManager - "+tr("Error"),
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tr("Unknown command option")+": "+
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rda->cmdSwitch()->key(i));
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exit(2);
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}
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}
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str1=QString("RDCastManager")+" v"+VERSION+" - "+tr("Host");
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str2=QString(tr("User: [Unknown]"));
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setWindowTitle(str1+": "+rda->config()->stationName()+" "+str2);
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//
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// RIPC Connection
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//
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connect(rda,SIGNAL(userChanged()),this,SLOT(userChangedData()));
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rda->ripc()->connectHost("localhost",RIPCD_TCP_PORT,rda->config()->password());
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//
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// Create Fonts
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//
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QFont default_font("Helvetica",12,QFont::Normal);
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default_font.setPixelSize(12);
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qApp->setFont(default_font);
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QFont button_font=QFont("Helvetica",12,QFont::Bold);
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button_font.setPixelSize(12);
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//
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// Create Icons
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//
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cast_rivendell_map=new QPixmap(rdcastmanager_22x22_xpm);
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setWindowIcon(*cast_rivendell_map);
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cast_greencheckmark_map=new QPixmap(greencheckmark_xpm);
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cast_redx_map=new QPixmap(redx_xpm);
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//
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// Feed List
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//
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cast_feed_list=new RDListView(this);
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cast_feed_list->setFont(default_font);
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cast_feed_list->setAllColumnsShowFocus(true);
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cast_feed_list->setItemMargin(5);
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connect(cast_feed_list,
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SIGNAL(doubleClicked(Q3ListViewItem *,const QPoint &,int)),
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this,
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SLOT(feedDoubleclickedData(Q3ListViewItem *,const QPoint &,int)));
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cast_feed_list->addColumn("");
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cast_feed_list->setColumnAlignment(0,Qt::AlignCenter);
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cast_feed_list->addColumn(tr("Key Name"));
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cast_feed_list->setColumnAlignment(1,Qt::AlignHCenter);
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cast_feed_list->addColumn(tr("Feed Name"));
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cast_feed_list->setColumnAlignment(2,Qt::AlignLeft);
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cast_feed_list->addColumn(tr("Description"));
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cast_feed_list->setColumnAlignment(3,Qt::AlignLeft);
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cast_feed_list->addColumn(tr("Casts"));
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cast_feed_list->setColumnAlignment(3,Qt::AlignCenter);
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//
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// Open Button
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//
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cast_open_button=new QPushButton(this);
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cast_open_button->setFont(button_font);
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cast_open_button->setText(tr("&View\nFeed"));
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connect(cast_open_button,SIGNAL(clicked()),this,SLOT(openData()));
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//
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// Close Button
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//
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cast_close_button=new QPushButton(this);
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cast_close_button->setFont(button_font);
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cast_close_button->setText(tr("&Close"));
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connect(cast_close_button,SIGNAL(clicked()),this,SLOT(quitMainWidget()));
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cast_resize=true;
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}
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QSize MainWidget::sizeHint() const
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{
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return QSize(640,480);
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}
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QSizePolicy MainWidget::sizePolicy() const
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{
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return QSizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed);
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}
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void MainWidget::userChangedData()
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{
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QString str1;
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QString str2;
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str1=QString("RDCastManager")+" v"+VERSION+" - "+tr("Host");
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str2=QString(tr("User"));
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setCaption(str1+": "+rda->config()->stationName()+" "+str2+" "+rda->ripc()->user());
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RefreshList();
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}
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void MainWidget::openData()
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{
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RDListViewItem *item=(RDListViewItem *)cast_feed_list->selectedItem();
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if(item==NULL) {
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return;
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}
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ListCasts *casts=new ListCasts(item->id(),this);
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casts->exec();
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RefreshItem(item);
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delete casts;
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}
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void MainWidget::feedDoubleclickedData(Q3ListViewItem *,const QPoint &,int)
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{
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openData();
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}
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void MainWidget::quitMainWidget()
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{
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exit(0);
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}
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void MainWidget::resizeEvent(QResizeEvent *e)
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{
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if(cast_resize) {
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cast_feed_list->setGeometry(10,10,size().width()-20,size().height()-70);
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cast_open_button->setGeometry(10,size().height()-55,80,50);
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cast_close_button->setGeometry(size().width()-90,size().height()-55,80,50);
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}
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}
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void MainWidget::RefreshItem(RDListViewItem *item)
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{
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RDSqlQuery *q;
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RDSqlQuery *q1;
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QString sql;
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int active=0;
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int total=0;
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sql=QString("select ")+
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"CHANNEL_TITLE,"+ // 00
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"CHANNEL_DESCRIPTION,"+ // 01
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"ID "+ // 02
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"from FEEDS where "+
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"KEY_NAME=\""+RDEscapeString(item->text(1))+"\"";
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q=new RDSqlQuery(sql);
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while(q->next()) {
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sql=QString().sprintf("select STATUS from PODCASTS where FEED_ID=%u",
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q->value(2).toUInt());
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q1=new RDSqlQuery(sql);
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while(q1->next()) {
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total++;
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switch((RDPodcast::Status)q1->value(0).toUInt()) {
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case RDPodcast::StatusActive:
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case RDPodcast::StatusExpired:
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active++;
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break;
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case RDPodcast::StatusPending:
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break;
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}
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}
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delete q1;
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if(active==total) {
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item->setPixmap(0,*cast_greencheckmark_map);
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}
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else {
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item->setPixmap(0,*cast_redx_map);
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}
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item->setText(2,q->value(0).toString());
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item->setText(3,q->value(1).toString());
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item->setText(4,QString().sprintf("%d / %d",active,total));
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}
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delete q;
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}
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void MainWidget::RefreshList()
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{
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RDSqlQuery *q;
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QString sql;
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int id=-1;
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RDListViewItem *selected_item=NULL;
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RDListViewItem *item=(RDListViewItem *)cast_feed_list->selectedItem();
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if(item!=NULL) {
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id=item->id();
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}
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cast_feed_list->clear();
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sql=QString("select KEY_NAME from FEED_PERMS where ")+
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"USER_NAME=\""+RDEscapeString(rda->user()->name())+"\"";
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q=new RDSqlQuery(sql);
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if(q->size()<=0) { // No valid feeds!
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delete q;
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return;
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}
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sql="select ID,KEY_NAME from FEEDS where ";
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while(q->next()) {
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sql+=QString("(KEY_NAME=\"")+RDEscapeString(q->value(0).toString())+"\")||";
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}
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delete q;
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sql=sql.left(sql.length()-2);
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q=new RDSqlQuery(sql);
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while(q->next()) {
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item=new RDListViewItem(cast_feed_list);
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item->setId(q->value(0).toInt());
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item->setText(1,q->value(1).toString());
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RefreshItem(item);
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if(item->id()==id) {
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selected_item=item;
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}
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}
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delete q;
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if(selected_item!=NULL) {
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cast_feed_list->setSelected(selected_item,true);
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cast_feed_list->ensureItemVisible(item);
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}
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}
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int main(int argc,char *argv[])
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{
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QApplication::setStyle(RD_GUI_STYLE);
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QApplication a(argc,argv);
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//
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// Load Translations
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//
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QString tr_path;
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QString qt_path;
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tr_path=QString(PREFIX)+QString("/share/rivendell/");
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qt_path=QString("/usr/share/qt4/translation/");
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QTranslator qt(0);
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qt.load(qt_path+QString("qt_")+QTextCodec::locale(),".");
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a.installTranslator(&qt);
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QTranslator rd(0);
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rd.load(tr_path+QString("librd_")+QTextCodec::locale(),".");
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a.installTranslator(&rd);
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QTranslator rdhpi(0);
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rdhpi.load(tr_path+QString("librdhpi_")+QTextCodec::locale(),".");
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a.installTranslator(&rdhpi);
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QTranslator tr(0);
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tr.load(tr_path+QString("rdcastmanager_")+QTextCodec::locale(),".");
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a.installTranslator(&tr);
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//
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// Start Event Loop
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//
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MainWidget *w=new MainWidget();
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a.setMainWidget(w);
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w->setGeometry(w->geometry().x(),w->geometry().y(),w->sizeHint().width(),w->sizeHint().height());
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w->show();
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return a.exec();
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}
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