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	* Modified the start buttons in rdcartslots(1) to display channel labels. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
		
			
				
	
	
		
			114 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			114 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
// rdcartslot.h
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//
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// The cart slot widget.
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//
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//   (C) Copyright 2012-2021 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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#ifndef RDCARTSLOT_H
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#define RDCARTSLOT_H
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#include <rdcart_dialog.h>
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#include <rdcueeditdialog.h>
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#include <rdlistsvcs.h>
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#include <rdslotbox.h>
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#include <rdslotbutton.h>
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#include <rdslotdialog.h>
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#include <rdwidget.h>
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class RDCartSlot : public RDWidget
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{
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 Q_OBJECT
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 public:
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  RDCartSlot(int slotnum,RDRipc *ripc,RDCae *cae,RDStation *station,
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	     RDConfig *config,RDListSvcs *svcs_dialog,RDSlotDialog *slot_dialog,
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	     RDCartDialog *cart_dialog,RDCueEditDialog *cue_dialog,
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	     const QString &caption,RDAirPlayConf *conf,QWidget *parent=0);
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  ~RDCartSlot();
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  QSize sizeHint() const;
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  QSizePolicy sizePolicy() const;
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  void setUser(RDUser *user);
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  RDSlotOptions *slotOptions() const;
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  void updateOptions();
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  void setSvcNames(std::vector<QString> *svcnames);
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  void setCart(RDCart *cart,int break_len=-1);
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  bool load(int cartnum,int break_len=-1);
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  void unload();
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  bool play();
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  bool pause();
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  bool stop();
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  bool breakAway(unsigned msecs);
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  bool pauseEnabled() const;
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  void setPauseEnabled(bool state);
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 public slots:
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  void updateMeters();
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 signals:
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  void tick();
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  void buttonFlash(bool state);
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  void selectClicked(unsigned cartnum,int row,int col);
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 private slots:
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  void startData();
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  void doubleClickedData();
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  void loadData();
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  void optionsData();
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  void stateChangedData(int id,RDPlayDeck::State state);
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  void positionData(int id,int msecs);
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  void hookEndData(int id);
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  void timescalingSupportedData(int card,bool state);
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  void cartDroppedData(unsigned cartnum);
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 private:
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  void InitializeOptions();
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  unsigned SelectCart(const QString &svcname,unsigned msecs);
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  void SetInput(bool state);
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  void LogPlayout(RDPlayDeck::State state);
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  void ClearTempCart();
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  RDSlotButton *slot_start_button;
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  QPushButton *slot_load_button;
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  QPushButton *slot_options_button;
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  std::vector<QString> *slot_svc_names;
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  QString slot_svcname;
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  RDLogLine *slot_logline;
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  RDSlotOptions *slot_options;
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  RDPlayDeck *slot_deck;
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  bool slot_pause_enabled;
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  bool slot_stop_requested;
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  RDUser *slot_user;
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  RDSlotBox *slot_box;
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  RDRipc *slot_ripc;
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  RDCae *slot_cae;
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  RDStation *slot_station;
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  RDConfig *slot_config;
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  RDListSvcs *slot_svcs_dialog;
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  RDSlotDialog *slot_slot_dialog;
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  RDCartDialog *slot_cart_dialog;
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  RDCueEditDialog *slot_cue_dialog;
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  QString slot_caption;
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  QPalette slot_ready_color;
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  QPalette slot_playing_color;
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  int slot_number;
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  unsigned slot_breakaway_cart;
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  int slot_breakaway_length;
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  bool slot_timescaling_active;
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  bool slot_temp_cart;
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  RDAirPlayConf *slot_airplay_conf;
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};
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#endif  // RDCARTSLOT_H
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