mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-10-11 00:53:53 +02:00
Initial import of CVS-v2_8_branch
This commit is contained in:
Fred Gleason
468
rdpanel/rdpanel.cpp
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468
rdpanel/rdpanel.cpp
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@@ -0,0 +1,468 @@
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// rdpanel.cpp
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//
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// A Dedicated Cart Wall Utility for Rivendell.
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//
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// (C) Copyright 2002-2004 Fred Gleason <fredg@paravelsystems.com>
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//
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// $Id: rdpanel.cpp,v 1.27.4.9 2014/02/11 23:46:30 cvs Exp $
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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 <stdlib.h>
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#include <math.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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#include <signal.h>
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#include <qmessagebox.h>
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#include <qapplication.h>
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#include <qwindowsstyle.h>
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#include <qtranslator.h>
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#include <qtextcodec.h>
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#include <qpainter.h>
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#include <rdpanel.h>
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#include <rd.h>
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#include <rdcheck_daemons.h>
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#include <rddbheartbeat.h>
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#include <dbversion.h>
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#include <globals.h>
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//
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// Global Resources
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//
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RDStation *rdstation_conf;
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RDSystem *rdsystem_conf;
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RDAirPlayConf *rdairplay_conf;
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RDAudioPort *rdaudioport_conf;
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RDUser *rduser;
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RDRipc *rdripc;
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#include <rdcmd_switch.h>
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RDCartDialog *panel_cart_dialog;
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//
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// Icons
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//
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#include "../icons/rivendell-22x22.xpm"
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void SigHandler(int signo)
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{
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pid_t pLocalPid;
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switch(signo) {
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case SIGCHLD:
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pLocalPid=waitpid(-1,NULL,WNOHANG);
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while(pLocalPid>0) {
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pLocalPid=waitpid(-1,NULL,WNOHANG);
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}
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signal(SIGCHLD,SigHandler);
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return;
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}
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}
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MainWidget::MainWidget(QWidget *parent,const char *name)
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:QWidget(parent,name)
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{
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QPixmap *pm;
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QPainter *pd;
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bool skip_db_check=false;
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unsigned schema=0;
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//
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// Fix the Window Size
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//
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#ifndef RESIZABLE
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setMinimumWidth(sizeHint().width());
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setMaximumWidth(sizeHint().width());
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setMinimumHeight(sizeHint().height());
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setMaximumHeight(sizeHint().height());
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#endif // RESIZABLE
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//
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// Load the command-line arguments
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//
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RDCmdSwitch *cmd=new RDCmdSwitch(qApp->argc(),qApp->argv(),"rdpanel",
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RDPANEL_USAGE);
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for(unsigned i=0;i<cmd->keys();i++) {
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if(cmd->key(i)=="--skip-db-check") {
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skip_db_check=true;
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}
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}
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//
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// Generate Fonts
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//
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QFont button_font=QFont("Helvetica",16,QFont::Bold);
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button_font.setPixelSize(16);
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//
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// Create Icons
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//
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lib_rivendell_map=new QPixmap(rivendell_xpm);
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setIcon(*lib_rivendell_map);
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//
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// Ensure that system daemons are running
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//
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RDInitializeDaemons();
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//
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// Load Local Configs
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//
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panel_config=new RDConfig();
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panel_config->load();
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//
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// Open Database
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//
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QString err(tr("rdpanel : "));
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QSqlDatabase *login_db=RDInitDb(&schema,&err);
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if(!login_db) {
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QMessageBox::warning(this,tr("Can't Connect"),err);
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exit(0);
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}
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if((schema!=RD_VERSION_DATABASE)&&(!skip_db_check)) {
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fprintf(stderr,"rdlogin: database version mismatch, should be %u, is %u\n",
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RD_VERSION_DATABASE,schema);
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exit(256);
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}
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new RDDbHeartbeat(panel_config->mysqlHeartbeatInterval(),this);
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//
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// Master Clock Timer
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//
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panel_master_timer=new QTimer(this,"panel_master_timer");
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connect(panel_master_timer,SIGNAL(timeout()),this,SLOT(masterTimerData()));
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panel_master_timer->start(MASTER_TIMER_INTERVAL);
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//
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// Allocate Global Resources
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//
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rdstation_conf=new RDStation(panel_config->stationName());
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rdsystem_conf=new RDSystem();
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rdairplay_conf=new RDAirPlayConf(panel_config->stationName(),"RDPANEL");
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panel_skin_pixmap=new QPixmap(rdairplay_conf->skinPath());
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if(panel_skin_pixmap->isNull()||(panel_skin_pixmap->width()<1024)||
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(panel_skin_pixmap->height()<738)) {
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delete panel_skin_pixmap;
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panel_skin_pixmap=NULL;
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}
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else {
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setErasePixmap(*panel_skin_pixmap);
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}
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//
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// CAE Connection
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//
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panel_cae=new RDCae(rdstation_conf,panel_config,parent,name);
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panel_cae->connectHost();
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//
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// RIPC Connection
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//
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rdripc=new RDRipc(panel_config->stationName());
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connect(rdripc,SIGNAL(userChanged()),this,SLOT(userData()));
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connect(rdripc,SIGNAL(rmlReceived(RDMacro *)),
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this,SLOT(rmlReceivedData(RDMacro *)));
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// rdripc->connectHost("localhost",RIPCD_TCP_PORT,panel_config->password());
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//
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// User
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//
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rduser=NULL;
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//
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// Meter Timer
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//
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QTimer *timer=new QTimer(this,"meter_timer");
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connect(timer,SIGNAL(timeout()),this,SLOT(meterData()));
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timer->start(METER_INTERVAL);
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//
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// Macro Player
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//
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panel_player=new RDEventPlayer(rdripc,this);
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//
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// Cart Picker
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//
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panel_cart_dialog=
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new RDCartDialog(&panel_filter,&panel_group,&panel_schedcode,panel_cae,
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rdripc,rdstation_conf,rdsystem_conf,panel_config,this);
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//
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// Sound Panel Array
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//
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if (rdairplay_conf->panels(RDAirPlayConf::StationPanel) ||
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rdairplay_conf->panels(RDAirPlayConf::UserPanel)){
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int card=-1;
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panel_panel=
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new RDSoundPanel(RDPANEL_PANEL_BUTTON_COLUMNS,RDPANEL_PANEL_BUTTON_ROWS,
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rdairplay_conf->panels(RDAirPlayConf::StationPanel),
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rdairplay_conf->panels(RDAirPlayConf::UserPanel),
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rdairplay_conf->flashPanel(),
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rdairplay_conf->buttonLabelTemplate(),true,panel_player,
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rdripc,panel_cae,rdstation_conf,panel_cart_dialog,
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this,"panel_panel");
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panel_panel->setLogfile(panel_config->airplayLogname());
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panel_panel->setGeometry(10,10,panel_panel->sizeHint().width(),
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panel_panel->sizeHint().height());
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if(panel_skin_pixmap!=NULL) {
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pm=new QPixmap(1024,738);
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pd=new QPainter(pm);
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pd->drawPixmap(-10,-10,*panel_skin_pixmap);
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pd->end();
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panel_panel->setErasePixmap(*pm);
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delete pd;
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delete pm;
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}
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panel_panel->setPauseEnabled(rdairplay_conf->panelPauseEnabled());
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panel_panel->setCard(0,rdairplay_conf->card(RDAirPlayConf::SoundPanel1Channel));
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panel_panel->setPort(0,rdairplay_conf->port(RDAirPlayConf::SoundPanel1Channel));
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panel_panel->setFocusPolicy(QWidget::NoFocus);
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if((card=rdairplay_conf->card(RDAirPlayConf::SoundPanel2Channel))<0) {
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panel_panel->setCard(1,panel_panel->card(RDAirPlayConf::MainLog1Channel));
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panel_panel->setPort(1,panel_panel->port(RDAirPlayConf::MainLog1Channel));
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}
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else {
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panel_panel->setCard(1,card);
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panel_panel->setPort(1,rdairplay_conf->port(RDAirPlayConf::SoundPanel2Channel));
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}
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if((card=rdairplay_conf->card(RDAirPlayConf::SoundPanel3Channel))<0) {
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panel_panel->setCard(2,panel_panel->card(RDAirPlayConf::MainLog2Channel));
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panel_panel->setPort(2,panel_panel->port(RDAirPlayConf::MainLog2Channel));
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}
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else {
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panel_panel->setCard(2,card);
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panel_panel->setPort(2,rdairplay_conf->port(RDAirPlayConf::SoundPanel3Channel));
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}
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if((card=rdairplay_conf->card(RDAirPlayConf::SoundPanel4Channel))<0) {
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panel_panel->setCard(3,panel_panel->card(RDAirPlayConf::SoundPanel1Channel));
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panel_panel->setPort(3,panel_panel->port(RDAirPlayConf::SoundPanel1Channel));
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}
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else {
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panel_panel->setCard(3,card);
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panel_panel->setPort(3,rdairplay_conf->port(RDAirPlayConf::SoundPanel4Channel));
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}
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if((card=rdairplay_conf->card(RDAirPlayConf::SoundPanel5Channel))<0) {
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panel_panel->setCard(4,panel_panel->card(RDAirPlayConf::CueChannel));
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panel_panel->setPort(4,panel_panel->port(RDAirPlayConf::CueChannel));
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}
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else {
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panel_panel->setCard(4,card);
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panel_panel->setPort(4,rdairplay_conf->port(RDAirPlayConf::SoundPanel5Channel));
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}
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//
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// Calculate Valid Ports for Reading Meter Data (No Duplicates)
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//
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for(int i=4;i>=0;i--) {
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meter_data_valid[i]=(panel_panel->card(i)>=0);
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for(int j=0;j<i;j++) {
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if((panel_panel->card(i)==panel_panel->card(j))&&
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(panel_panel->port(i)==panel_panel->port(j))) {
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meter_data_valid[i]=false;
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}
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}
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}
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//
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// Set Fader Display Numbers
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//
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int next_output=1;
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for(int i=0;i<PANEL_MAX_OUTPUTS;i++) {
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bool unique=true;
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int output=next_output;
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for(int j=0;j<i;j++) {
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if((panel_panel->card(i)==panel_panel->card(j))&&
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(panel_panel->port(i)==panel_panel->port(j))) {
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unique=false;
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output=panel_panel->outputText(j).toInt();
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}
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}
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if(unique) {
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next_output++;
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}
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panel_panel->setOutputText(i,QString().sprintf("%d",output));
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}
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//
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// Set RML Strings
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//
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panel_panel->
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setRmls(0,rdairplay_conf->startRml(RDAirPlayConf::SoundPanel1Channel),
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rdairplay_conf->stopRml(RDAirPlayConf::SoundPanel1Channel));
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panel_panel->
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setRmls(1,rdairplay_conf->startRml(RDAirPlayConf::SoundPanel2Channel),
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rdairplay_conf->stopRml(RDAirPlayConf::SoundPanel2Channel));
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panel_panel->
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setRmls(2,rdairplay_conf->startRml(RDAirPlayConf::SoundPanel3Channel),
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rdairplay_conf->stopRml(RDAirPlayConf::SoundPanel3Channel));
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panel_panel->
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setRmls(3,rdairplay_conf->startRml(RDAirPlayConf::SoundPanel4Channel),
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rdairplay_conf->stopRml(RDAirPlayConf::SoundPanel4Channel));
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panel_panel->
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setRmls(4,rdairplay_conf->startRml(RDAirPlayConf::SoundPanel5Channel),
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rdairplay_conf->stopRml(RDAirPlayConf::SoundPanel5Channel));
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panel_panel->setSvcName(rdairplay_conf->defaultSvc());
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connect(rdripc,SIGNAL(userChanged()),panel_panel,SLOT(changeUser()));
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connect(panel_master_timer,SIGNAL(timeout()),
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panel_panel,SLOT(tickClock()));
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}
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//
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// Audio Meter
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//
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panel_stereo_meter=new RDStereoMeter(this,"panel_stereo_meter");
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panel_stereo_meter->
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setGeometry(20,
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sizeHint().height()-panel_stereo_meter->sizeHint().height()-7,
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panel_stereo_meter->sizeHint().width(),
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panel_stereo_meter->sizeHint().height());
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panel_stereo_meter->setMode(RDSegMeter::Peak);
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panel_stereo_meter->setFocusPolicy(QWidget::NoFocus);
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if(panel_config->useStreamMeters()) {
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panel_stereo_meter->hide();
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}
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//
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// Empty Cart
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//
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panel_empty_cart=new RDEmptyCart(this);
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panel_empty_cart->setGeometry(373,sizeHint().height()-52,32,32);
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if(!rdstation_conf->enableDragdrop()) {
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panel_empty_cart->hide();
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}
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rdripc->connectHost("localhost",RIPCD_TCP_PORT,panel_config->password());
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//
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// Signal Handlers
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//
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signal(SIGCHLD,SigHandler);
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}
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QSize MainWidget::sizeHint() const
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{
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return QSize(935,738);
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}
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void MainWidget::rmlReceivedData(RDMacro *rml)
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{
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RunLocalMacros(rml);
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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::userData()
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{
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if(rduser!=NULL) {
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delete rduser;
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}
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rduser=new RDUser(rdripc->user());
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SetCaption();
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rdripc->sendOnairFlag();
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}
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void MainWidget::meterData()
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{
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#ifdef SHOW_METER_SLOTS
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printf("meterData()\n");
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#endif
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double ratio[2]={0.0,0.0};
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short level[2];
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for(int i=0;i<PANEL_MAX_OUTPUTS;i++) {
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if(meter_data_valid[i]) {
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panel_cae->
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outputMeterUpdate(panel_panel->card(i),panel_panel->port(i),level);
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for(int j=0;j<2;j++) {
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ratio[j]+=pow(10.0,((double)level[j])/1000.0);
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}
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}
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}
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panel_stereo_meter->setLeftPeakBar((int)(log10(ratio[0])*1000.0));
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panel_stereo_meter->setRightPeakBar((int)(log10(ratio[1])*1000.0));
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}
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void MainWidget::masterTimerData()
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{
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}
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void MainWidget::closeEvent(QCloseEvent *e)
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{
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panel_db->removeDatabase(panel_config->mysqlDbname());
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exit(0);
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}
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void MainWidget::RunLocalMacros(RDMacro *rml)
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{
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}
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void MainWidget::SetCaption()
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{
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setCaption(QString("RDPanel")+" v"+VERSION+" - "+tr("Station")+": "+
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panel_config->stationName()+", "+tr("User")+": "+
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rdripc->user());
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}
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int main(int argc,char *argv[])
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{
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QApplication a(argc,argv);
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//
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// Load Translations
|
||||
//
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QTranslator qt(0);
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qt.load(QString(QTDIR)+QString("/translations/qt_")+QTextCodec::locale(),".");
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a.installTranslator(&qt);
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QTranslator rd(0);
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rd.load(QString(PREFIX)+QString("/share/rivendell/librd_")+
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QTextCodec::locale(),".");
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a.installTranslator(&rd);
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QTranslator rdhpi(0);
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rdhpi.load(QString(PREFIX)+QString("/share/rivendell/librdhpi_")+
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QTextCodec::locale(),".");
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a.installTranslator(&rdhpi);
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||||
QTranslator tr(0);
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tr.load(QString(PREFIX)+QString("/share/rivendell/rdpanel_")+
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QTextCodec::locale(),".");
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a.installTranslator(&tr);
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||||
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MainWidget *w=new MainWidget(NULL,"main");
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a.setMainWidget(w);
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w->setGeometry(QRect(QPoint(0,0),w->sizeHint()));
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||||
w->show();
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return a.exec();
|
||||
}
|
||||
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