kopete/plugins/autoreplace/autoreplacepreferences.cpp

   1 /***************************************************************************
   2                           autoreplacepreferences.cpp  -  description
   3                              -------------------
   4     begin                : 20030426
   5     copyright            : (C) 2003 by Roberto Pariset
   6     email                : victorheremita@fastwebnet.it
   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 #define QT3_SUPPORT
  19 #include <qlayout.h>
  20 #include <qpushbutton.h>
  21 #include <q3header.h>
  22 #include <q3listview.h>
  23
  24 #include <klocale.h>
  25 #include <klineedit.h>
  26 #include <kglobal.h>
  27 #include <kgenericfactory.h>
  28
  29 #include "ui_autoreplaceprefs.h"
  30 #include "autoreplacepreferences.h"
  31 #include "autoreplaceconfig.h"
  32
  33 K_PLUGIN_FACTORY(AutoReplacePreferencesFactory, registerPlugin<AutoReplacePreferences>();)
  34 K_EXPORT_PLUGIN(AutoReplacePreferencesFactory( "kcm_kopete_autoreplace" ))
  35
  36
  37 // TODO: Use KConfigXT
  38 AutoReplacePreferences::AutoReplacePreferences( QWidget *parent, const QVariantList &args )
  39 : KCModule( AutoReplacePreferencesFactory::componentData(), parent, args )
  40 {
  41         QVBoxLayout* l = new QVBoxLayout( this );
  42         QWidget* w = new QWidget;
  43         preferencesDialog = new Ui::AutoReplacePrefsUI;
  44         preferencesDialog->setupUi( w );
  45         l->addWidget( w );
  46
  47         // creates table columns (avoids new columns every time)
  48         preferencesDialog->m_list->addColumn( i18n("Text" ) );
  49         preferencesDialog->m_list->addColumn( i18n("Replacement" ) );
  50         preferencesDialog->m_list->header()->setStretchEnabled( true , 1 );
  51
  52         // connect SIGNALS/SLOTS
  53         connect( preferencesDialog->m_add, SIGNAL(pressed()),
  54                 SLOT( slotAddCouple()) );
  55         connect( preferencesDialog->m_edit, SIGNAL(pressed()),
  56                 SLOT( slotEditCouple()) );
  57         connect( preferencesDialog->m_remove, SIGNAL(pressed()),
  58                 SLOT(slotRemoveCouple()) );
  59         connect( preferencesDialog->m_list, SIGNAL(selectionChanged()),
  60                 SLOT(slotSelectionChanged()) );
  61         connect( preferencesDialog->m_key, SIGNAL(textChanged ( const QString & )),
  62                 SLOT( slotEnableAddEdit( const QString & )) );
  63
  64         connect( preferencesDialog->AutoReplaceIncoming, SIGNAL(toggled ( bool )),
  65                 SLOT( slotWidgetModified()) );
  66         connect( preferencesDialog->AutoReplaceOutgoing, SIGNAL(toggled ( bool )),
  67                 SLOT( slotWidgetModified()) );
  68         connect( preferencesDialog->DotEndSentence, SIGNAL(toggled ( bool )),
  69                 SLOT( slotWidgetModified()) );
  70         connect( preferencesDialog->CapitalizeBeginningSentence, SIGNAL(toggled ( bool )),
  71                 SLOT( slotWidgetModified()) );
  72
  73         //setMainWidget( preferencesDialog->gb_options, "AutoReplace Plugin" );
  74
  75         m_config = new AutoReplaceConfig;
  76 }
  77
  78 AutoReplacePreferences::~AutoReplacePreferences()
  79 {
  80         delete m_config;
  81         delete preferencesDialog;
  82 }
  83
  84 // reload configuration reading it from kopeterc
  85 void AutoReplacePreferences::load()
  86 {
  87         m_config->load();
  88
  89         // Removes and deletes all the items in this list view and triggers an update
  90         preferencesDialog->m_list->clear();
  91
  92         // show keys/values on gui
  93         AutoReplaceConfig::WordsToReplace::Iterator it;
  94         AutoReplaceConfig::WordsToReplace map = m_config->map();
  95         for ( it = map.begin(); it != map.end(); ++it )
  96         {
  97                 // notice: insertItem is called automatically by the constructor
  98                 new Q3ListViewItem( preferencesDialog->m_list, it.key(), it.value() );
  99         }
 100
 101         preferencesDialog->AutoReplaceIncoming->setChecked(m_config->autoReplaceIncoming());
 102         preferencesDialog->AutoReplaceOutgoing->setChecked(m_config->autoReplaceOutgoing());
 103         preferencesDialog->DotEndSentence->setChecked(m_config->dotEndSentence());
 104         preferencesDialog->CapitalizeBeginningSentence->setChecked(m_config->capitalizeBeginningSentence());
 105 }
 106
 107 // save list to kopeterc and creates map out of it
 108 void AutoReplacePreferences::save()
 109 {
 110         // make a list reading all values from gui
 111         AutoReplaceConfig::WordsToReplace newWords;
 112         for ( Q3ListViewItem * i = preferencesDialog->m_list->firstChild(); i != 0; i = i->nextSibling() )
 113                 newWords[ i->text( 0 ) ] = i->text( 1 );
 114
 115         // save the words list
 116         m_config->setMap( newWords );
 117
 118         m_config->setAutoReplaceIncoming(preferencesDialog->AutoReplaceIncoming->isChecked());
 119         m_config->setAutoReplaceOutgoing(preferencesDialog->AutoReplaceOutgoing->isChecked());
 120         m_config->setDotEndSentence(preferencesDialog->DotEndSentence->isChecked());
 121         m_config->setCapitalizeBeginningSentence(preferencesDialog->CapitalizeBeginningSentence->isChecked());
 122
 123         m_config->save();
 124 }
 125
 126 // read m_key m_value, create a QListViewItem
 127 void AutoReplacePreferences::slotAddCouple()
 128 {
 129         QString k = preferencesDialog->m_key->text();
 130         QString v = preferencesDialog->m_value->text();
 131         if ( !k.isEmpty() && !k.isNull() && !v.isEmpty() && !v.isNull() )
 132         {
 133                 Q3ListViewItem * lvi;
 134                 Q3ListViewItem * oldLvi = 0;
 135                 // see if we are replacing an existing entry
 136                 if ( ( oldLvi = preferencesDialog->m_list->findItem( k, 0 ) ) )
 137                         delete oldLvi;
 138                 lvi = new Q3ListViewItem( preferencesDialog->m_list, k, v );
 139                 // Triggers a size, geometry and content update
 140                 // during the next iteration of the event loop
 141                 preferencesDialog->m_list->triggerUpdate();
 142                 // select last added
 143                 preferencesDialog->m_list->setSelected( lvi, true );
 144         }
 145
 146         slotWidgetModified();
 147 }
 148
 149 // edit the selected item
 150 void AutoReplacePreferences::slotEditCouple()
 151 {
 152         QString k = preferencesDialog->m_key->text();
 153         QString v = preferencesDialog->m_value->text();
 154         Q3ListViewItem * lvi;
 155         if ( ( lvi = preferencesDialog->m_list->selectedItem() ) && !k.isEmpty() && !k.isNull() && !v.isEmpty() && !v.isNull() )
 156         {
 157                 lvi->setText( 0, k );
 158                 lvi->setText( 1, v );
 159                 preferencesDialog->m_list->triggerUpdate();
 160                 slotWidgetModified();
 161         }
 162 }
 163
 164 // Returns a pointer to the selected item if the list view is in
 165 // Single selection mode and an item is selected
 166 void AutoReplacePreferences::slotRemoveCouple()
 167 {
 168         delete preferencesDialog->m_list->selectedItem();
 169
 170         slotWidgetModified();
 171 }
 172
 173 void AutoReplacePreferences::slotEnableAddEdit( const QString & keyText )
 174 {
 175         preferencesDialog->m_add->setEnabled( !keyText.isEmpty() );
 176         preferencesDialog->m_edit->setEnabled( !keyText.isEmpty() && preferencesDialog->m_list->selectedItem() );
 177 }
 178
 179 void AutoReplacePreferences::slotSelectionChanged()
 180 {
 181         Q3ListViewItem *selection = 0;
 182         if ( ( selection = preferencesDialog->m_list->selectedItem() ) )
 183         {
 184                 // enable the remove button
 185                 preferencesDialog->m_remove->setEnabled( true );
 186                 // put the selection contents into the text entry widgets so they can be edited
 187                 preferencesDialog->m_key->setText( selection->text( 0 ) );
 188                 preferencesDialog->m_value->setText( selection->text( 1 ) );
 189         }
 190         else
 191         {
 192                 preferencesDialog->m_remove->setEnabled( false );
 193                 preferencesDialog->m_key->clear();
 194                 preferencesDialog->m_value->clear();
 195         }
 196 }
 197
 198 void AutoReplacePreferences::slotWidgetModified()
 199 {
 200         emit KCModule::changed( true );
 201 }
 202
 203 void AutoReplacePreferences::defaults()
 204 {
 205     preferencesDialog->m_list->clear();
 206     m_config->loadDefaultAutoReplaceList();
 207     AutoReplaceConfig::WordsToReplace::Iterator it;
 208     AutoReplaceConfig::WordsToReplace map = m_config->map();
 209     for ( it = map.begin(); it != map.end(); ++it )
 210     {
 211         // notice: insertItem is called automatically by the constructor
 212         new Q3ListViewItem( preferencesDialog->m_list, it.key(), it.value() );
 213     }
 214
 215         preferencesDialog->AutoReplaceIncoming->setChecked(false);
 216         preferencesDialog->AutoReplaceOutgoing->setChecked(true);
 217         preferencesDialog->DotEndSentence->setChecked(false);
 218         preferencesDialog->CapitalizeBeginningSentence->setChecked(false);
 219
 220     slotWidgetModified();
 221 }
 222
 223 #include "autoreplacepreferences.moc"
 224
 225 // vim: set noet ts=4 sts=4 sw=4:
 226