ksayit/src/fxsetupimpl.cpp

   1 /***************************************************************************
   2                           fxsetupimpl.cpp  -  description
   3                              -------------------
   4     begin                : Mo Nov 24 2003
   5     copyright            : (C) 2003 by voglrobe
   6     email                : voglrobe@saphir
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 // QT includes
  19 #include <QStringList>
  20 #include <QPushButton>
  21
  22 // KDE includes
  23 #include <kdebug.h>
  24
  25 // App specific inlcudes
  26 #include "fxsetupimpl.h"
  27 // #include "freeverbsetupimpl.h"
  28 #include "fxpluginhandler.h"
  29
  30 FX_SetupImpl::FX_SetupImpl(QWidget *parent, const char *name,
  31         KConfig *config,
  32         FXPluginHandler *fxpluginhandler )
  33  : FX_Setup(parent,name), m_config(config), m_fxpluginhandler(fxpluginhandler)
  34 {
  35    m_fxpluginhandler->getPlugins(pluginlist);
  36
  37     Init(pluginlist);
  38 }
  39
  40
  41 FX_SetupImpl::~FX_SetupImpl()
  42 {
  43 }
  44
  45 void FX_SetupImpl::slotAdd()
  46 {
  47   // move effect from Available-List to Active-List
  48   int index = listBox_Available->currentItem();
  49   if ( index == -1 )
  50     return;
  51   listBox_Active   ->insertItem( listBox_Available->text(index), -1 );
  52   listBox_Available->removeItem( index );
  53   pushButton_removeAll->setEnabled(true);
  54 }
  55
  56
  57 void FX_SetupImpl::slotRemove()
  58 {
  59   // move effect from Active-List to Available-List
  60   int index = listBox_Active->currentItem();
  61   if ( index == -1 )
  62     return;
  63   listBox_Available->insertItem( listBox_Active->text(index), -1 );
  64   listBox_Active   ->removeItem( index );
  65
  66   if (listBox_Active->count() == 0)
  67     pushButton_removeAll->setEnabled(false);
  68 }
  69
  70
  71 void FX_SetupImpl::slotRemoveAll()
  72 {
  73   kDebug() << "FX_SetupImpl::slotRemoveAll()" << endl;
  74
  75   // move all from Active-List to Available-List
  76   for(uint i=0; i<listBox_Active->count(); i++){
  77     listBox_Available->insertItem( listBox_Active->text((int)i) );
  78   }
  79   listBox_Active->clear();
  80   pushButton_removeAll->setEnabled(false);
  81 }
  82
  83
  84 void FX_SetupImpl::slotReload()
  85 {
  86     kDebug() << "FX_SetupImpl::slotReload()" << endl;
  87
  88     Init(pluginlist);
  89 }
  90
  91
  92 void FX_SetupImpl::slotConfigureEffect(Q3ListBoxItem *item)
  93 {
  94   m_fxpluginhandler->showEffectGUI(item->text());
  95 }
  96
  97
  98 void FX_SetupImpl::Init(QStringList c_avail)
  99 {
 100   m_config->setGroup("Effect Stack Configuration");
 101   QStringList conf_active = m_config->readEntry("Activated",QStringList());
 102   QStringList c_active;
 103   QStringList::Iterator sit, it;
 104
 105   listBox_Available->clear();
 106   listBox_Active->clear();
 107   c_active.clear();
 108
 109   pushButton_removeAll->setEnabled(false);
 110
 111   for (sit=conf_active.begin(); sit!=conf_active.end(); ++sit){
 112       it = c_avail.find(*sit);
 113       if ( it!=c_avail.end() ){ // active plugin as per config-file in pluginlist found
 114           c_active.append(*sit); // append to active list
 115           c_avail.remove(*sit); // remove active plugin from the list of avail plugins
 116       }
 117   }
 118
 119   if ( !c_active.isEmpty() ){
 120       pushButton_removeAll->setEnabled(true);
 121   }
 122
 123   // Fill ListBoxes
 124   for(it=c_avail.begin(); it!=c_avail.end(); ++it){
 125     listBox_Available->insertItem( (*it), -1 );
 126   }
 127   for(it=c_active.begin(); it!=c_active.end(); ++it){
 128     listBox_Active->insertItem( (*it), -1 );
 129   }
 130 }
 131
 132
 133 void FX_SetupImpl::slotSaveWasClicked()
 134 {
 135   m_config->setGroup("Effect Stack Configuration");
 136
 137   // Read ListBox Available FX
 138   QStringList slist;
 139   for(uint i=0; i<listBox_Available->count(); i++){
 140     slist.append( listBox_Available->text( (int)i) );
 141   }
 142   // Write StringList
 143   m_config->writeEntry("Available", slist);
 144
 145   // Read ListBox Activated FX
 146   slist.clear();
 147   for(uint i=0; i<listBox_Active->count(); i++){
 148     slist.append( listBox_Active->text( (int)i) );
 149   }
 150   // Write StringList
 151   m_config->writeEntry("Activated", slist);
 152   slist.clear();
 153 }
 154
 155
 156 #include "fxsetupimpl.moc"