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