mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-11-04 08:04:12 +01:00
8abcc89174
* Fixed problems with dragged carts setting the correct color when dropped on a sound panel button.
139 lines
3.2 KiB
C++
139 lines
3.2 KiB
C++
// rdcartdrag.cpp
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//
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// Stored value drag object for Rivendell carts.
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//
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// (C) Copyright 2013-2018 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 <string.h>
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#include <qstringlist.h>
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#include <rd.h>
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#include <rdcart.h>
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#include <rdcartdrag.h>
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#include <rdprofile.h>
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//
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// Icons
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//
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#include "../icons/play.xpm"
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#include "../icons/rml5.xpm"
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#include "../icons/trashcan-16x16.xpm"
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RDCartDrag::RDCartDrag(unsigned cartnum,const QPixmap *icon,const QColor &color,
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QWidget *src)
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: Q3StoredDrag(RDMIMETYPE_CART,src)
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{
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SetData(cartnum,color,QString());
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if(icon==NULL) {
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RDCart *cart=new RDCart(cartnum);
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switch(cart->type()) {
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case RDCart::Audio:
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setPixmap(QPixmap(play_xpm));
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break;
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case RDCart::Macro:
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setPixmap(QPixmap(rml5_xpm));
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break;
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case RDCart::All:
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break;
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}
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delete cart;
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}
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else {
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setPixmap(*icon);
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}
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}
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RDCartDrag::RDCartDrag(unsigned cartnum,const QString &title,
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const QColor &color,QWidget *src)
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: Q3StoredDrag(RDMIMETYPE_CART,src)
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{
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SetData(cartnum,color,title);
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if(cartnum==0) {
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setPixmap(QPixmap(trashcan_xpm));
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}
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else {
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RDCart *cart=new RDCart(cartnum);
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switch(cart->type()) {
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case RDCart::Audio:
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setPixmap(QPixmap(play_xpm));
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break;
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case RDCart::Macro:
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setPixmap(QPixmap(rml5_xpm));
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break;
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case RDCart::All:
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break;
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}
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delete cart;
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}
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}
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bool RDCartDrag::canDecode(QMimeSource *e)
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{
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return e->provides(RDMIMETYPE_CART);
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}
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bool RDCartDrag::decode(QMimeSource *e,unsigned *cartnum,QColor *color,
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QString *title)
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{
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RDProfile *p=new RDProfile();
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p->setSourceString(QString::fromUtf8(e->encodedData(RDMIMETYPE_CART)));
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*cartnum=p->intValue("Rivendell-Cart","Number");
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if(color!=NULL) {
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color->setNamedColor(p->stringValue("Rivendell-Cart","Color"));
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}
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if(title!=NULL) {
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*title=p->stringValue("Rivendell-Cart","ButtonText");
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}
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return true;
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}
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bool RDCartDrag::decode(QMimeSource *e,RDLogLine *ll,
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RDLogLine::TransType next_trans,int log_mach,
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bool timescale,RDLogLine::TransType trans)
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{
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unsigned cartnum;
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RDCartDrag::decode(e,&cartnum);
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ll->loadCart(cartnum,next_trans,log_mach,timescale,trans);
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return true;
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}
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void RDCartDrag::SetData(unsigned cartnum,const QColor &color,const QString &title)
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{
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QString str="[Rivendell-Cart]\n";
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str+="Number="+QString().sprintf("%06u",cartnum)+"\n";
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if(color.isValid()) {
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str+="Color="+color.name()+"\n";
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}
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if(!title.isEmpty()) {
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str+="ButtonText="+title+"\n";
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}
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setEncodedData(str.toUtf8());
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}
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