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tdemultimedia/tdemid/collectdlg.cpp

308 lines
8.6 KiB

/**************************************************************************
collectdlg.cpp - The collections manager dialog
Copyright (C) 1998 Antonio Larrosa Jimenez
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Send comments and bug fixes to larrosa@kde.org
or to Antonio Larrosa, Rio Arnoya, 10 5B, 29006 Malaga, Spain
***************************************************************************/
#include <tqpushbutton.h>
#include <tqlistbox.h>
#include <tqlabel.h>
#include <kapplication.h>
#include <tdefiledialog.h>
#include <klocale.h>
#include <kinputdialog.h>
#include <kmessagebox.h>
#include <kurl.h>
#include <kpushbutton.h>
#include <kstdguiitem.h>
#include "collectdlg.h"
#include "version.h"
#include "songlist.h"
#include "slman.h"
CollectionDialog::CollectionDialog(SLManager *slm,int selC,TQWidget *parent,const char *name) : TQDialog(parent,name,TRUE)
{
setCaption(i18n("Collections Manager"));
ok=new KPushButton(KStdGuiItem::ok(),this);
ok->setGeometry(140,200,100,30);
connect(ok,TQT_SIGNAL(clicked()),TQT_SLOT(accept()) );
cancel=new KPushButton(KStdGuiItem::cancel(),this);
cancel->setGeometry(250,200,100,30);
connect(cancel,TQT_SIGNAL(clicked()),TQT_SLOT(reject()) );
label=new TQLabel(i18n("Available collections:"),this);
label->adjustSize();
label->move(10,10);
collections=new TQListBox(this,"collectionlist");
collections->setGeometry(10,20+label->height(),340,90);
connect(collections,TQT_SIGNAL(highlighted(int)),TQT_SLOT(collectionselected(int)));
connect(collections,TQT_SIGNAL(selected(int)),TQT_SLOT(changeCollectionName(int)));
slman=slm;
for (int i=0;i<=slman->numberOfCollections();i++)
{
collections->insertItem(i18n( slman->getCollectionName(i) ),i);
#ifdef COLLECTDLGDEBUG
printf("Name : %s\n",slman->getCollectionName(i));
#endif
};
selectedC=selC;
#ifdef COLLECTDLGDEBUG
printf("selectedC : %d\n",selectedC);
#endif
label2=new TQLabel(i18n("Songs in selected collection:"),this);
label2->adjustSize();
label2->move(10,collections->y()+collections->height()+10);
songs=new TQListBox(this,"songlist");
songs->setGeometry(10,label2->y()+label2->height()+10,340,120);
connect(songs,TQT_SIGNAL(highlighted(int)),TQT_SLOT(songselected(int)));
currentsl=slman->getCollection(selectedC);
if (slman->numberOfCollections()>0)
{
collections->setCurrentItem(selectedC);
collections->centerCurrentItem();
};
//fillInSongList();
newC=new TQPushButton(i18n("&New..."),this);
newC->adjustSize();
newC->move(360,collections->y()+5);
connect(newC,TQT_SIGNAL(clicked()),TQT_SLOT(newCollection()) );
copyC=new TQPushButton(i18n("&Copy..."),this);
copyC->adjustSize();
copyC->move(360,newC->y()+newC->height()+5);
connect(copyC,TQT_SIGNAL(clicked()),TQT_SLOT(copyCollection()) );
deleteC=new TQPushButton(i18n("Delete"),this);
deleteC->adjustSize();
deleteC->move(360,copyC->y()+copyC->height()+5);
connect(deleteC,TQT_SIGNAL(clicked()),TQT_SLOT(deleteCollection()) );
addS=new TQPushButton(i18n("&Add..."),this);
addS->adjustSize();
addS->move(360,songs->y()+5);
connect(addS,TQT_SIGNAL(clicked()),TQT_SLOT(addSong()) );
delS=new TQPushButton(i18n("&Remove"),this);
delS->adjustSize();
delS->move(360,addS->y()+addS->height()+5);
connect(delS,TQT_SIGNAL(clicked()),TQT_SLOT(removeSong()) );
ok->move(ok->x(),songs->y()+songs->height()+10);
cancel->move(ok->x()+ok->width()+5,ok->y());
setMinimumSize(400,ok->y()+ok->height()+5);
//setMaximumSize(360,240);
}
void CollectionDialog::collectionselected(int idx)
{
selectedC=idx;
#ifdef COLLECTDLGDEBUG
printf("Selected collection: %d\n",selectedC);
#endif
currentsl=slman->getCollection(selectedC);
fillInSongList();
}
void CollectionDialog::fillInSongList(void)
{
TQString qs;
songs->clear();
if (currentsl!=NULL)
{
currentsl->iteratorStart();
int i=0;
while (!currentsl->iteratorAtEnd())
{
qs=TQString(currentsl->getIteratorName());
//KURL::decode(qs);
songs->insertItem(qs,i);
currentsl->iteratorNext();
i++;
};
songs->setCurrentItem(currentsl->getActiveSongID()-1);
songs->centerCurrentItem();
};
}
void CollectionDialog::songselected(int idx)
{
selectedS=idx;
currentsl->setActiveSong(idx+1);
#ifdef COLLECTDLGDEBUG
printf("Selected song: %d\n",selectedS);
#endif
}
void CollectionDialog::newCollection()
{
bool ok;
TQString name = KInputDialog::getText( i18n( "New Collection" ),
i18n( "Enter the name of the new collection:" ), TQString(),
&ok, this );
if (ok)
{
int i=slman->createCollection(name.ascii());
if (i==-1)
{
TQString s = i18n("The name '%1' is already used").arg(name);
KMessageBox::sorry(this, s);
}
else
{
collections->insertItem(name,i);
collections->setCurrentItem(i);
collections->centerCurrentItem();
};
};
}
void CollectionDialog::copyCollection()
{
SongList *src=currentsl;
int i;
bool ok;
TQString name = KInputDialog::getText( i18n( "Copy Collection" ),
i18n( "Enter the name of the copy collection:" ), TQString(),
&ok, this );
if (ok)
{
i=slman->createCollection(name.ascii());
if (i==-1)
{
TQString s = i18n("The name '%1' is already used").arg(name);
KMessageBox::sorry(this, s);
}
else
{
collections->insertItem(name,i);
SongList *tgt=slman->getCollection(i);
src->iteratorStart();
while (!src->iteratorAtEnd())
{
tgt->AddSong(src->getIteratorName());
src->iteratorNext();
};
collections->setCurrentItem(i);
collections->centerCurrentItem();
};
};
}
void CollectionDialog::deleteCollection()
{
if (selectedC==0) return;
slman->deleteCollection(selectedC);
int i=selectedC;
collections->removeItem(selectedC);
collections->setCurrentItem(i);
collections->centerCurrentItem();
}
void CollectionDialog::changeCollectionName(int idx)
{
if (idx==0) return;
bool ok;
TQString name = KInputDialog::getText( i18n( "Change Collection Name" ),
i18n( "Enter the name of the selected collection:" ), TQString(),
&ok, this );
if (ok)
{
if (slman->getCollection(name.ascii())!=NULL)
{
TQString s = i18n("The name '%1' is already used").arg(name);
KMessageBox::sorry(this, s);
}
else
{
slman->changeCollectionName(idx,name.ascii());
collections->changeItem(name,idx);
};
};
}
void CollectionDialog::addSong(const KURL &url)
{
if (currentsl==NULL) return;
if( url.isEmpty()) return;
int id=currentsl->AddSong(TQFile::encodeName(url.path()));
if (id==-1)
{
printf("Couldn't add song to collection\n");
return;
};
songs->insertItem(url.fileName(),id-1);
}
void CollectionDialog::addSong()
{
KURL::List urls = KFileDialog::getOpenURLs(":MidiFiles",
"*.kar *.mid *.kar.gz *.mid.gz\n*.kar *.kar.gz\n*.mid *.mid.gz\n*",this);
KURL::List::Iterator it;
for( it = urls.begin(); it != urls.end(); ++it )
addSong(*it);
}
void CollectionDialog::removeSong()
{
if (currentsl==NULL) return;
currentsl->DelSong(selectedS+1);
int i=selectedS;
songs->removeItem(selectedS);
songs->setCurrentItem(i);
}
void CollectionDialog::resizeEvent(TQResizeEvent *)
{
int maxw=newC->width();
if (copyC->width()>maxw) maxw=copyC->width();
if (deleteC->width()>maxw) maxw=deleteC->width();
if (addS->width()>maxw) maxw=addS->width();
if (delS->width()>maxw) maxw=delS->width();
newC->setGeometry(width()-maxw-5,newC->y(),maxw,newC->height());
copyC->setGeometry(width()-maxw-5,copyC->y(),maxw,copyC->height());
deleteC->setGeometry(width()-maxw-5,deleteC->y(),maxw,deleteC->height());
collections->resize(width()-maxw-20,(height()*35)/100);
label2->move(10,collections->y()+collections->height()+10);
songs->setGeometry(10,label2->y()+label2->height()+10,width()-maxw-20,height()-(label2->y()+label2->height()+10+ok->height()+10));
addS->setGeometry(width()-maxw-5,songs->y()+5,maxw,addS->height());
delS->setGeometry(width()-maxw-5,addS->y()+addS->height()+5,maxw,delS->height());
cancel->move(width()-cancel->width()-5,height()-cancel->height()-5);
ok->move(cancel->x()-5-ok->width(),height()-ok->height()-5);
}
int CollectionDialog::selectedC=0;
int CollectionDialog::selectedS=0;
#include "collectdlg.moc"