summaryrefslogtreecommitdiffstats
path: root/kmail/customtemplates.cpp
blob: 00d14cc8b76a7fb48d618f21a9c3c4514afff2fd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
/*   -*- mode: C++; c-file-style: "gnu" -*-
 *   kmail: KDE mail client
 *   This file: Copyright (C) 2006 Dmitry Morozhnikov
 *
 *   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.
 *
 */

#include <config.h>

#include <tqpopupmenu.h>
#include <tqpushbutton.h>
#include <tqtextedit.h>
#include <tqlabel.h>
#include <tqlineedit.h>
#include <tqtoolbox.h>
#include <tqtooltip.h>
#include <tqwhatsthis.h>
#include <tqfont.h>

#include <kdebug.h>
#include <klocale.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <kpushbutton.h>
#include <klistview.h>
#include <klineedit.h>
#include <tqcombobox.h>
#include <kshortcut.h>
#include <kmessagebox.h>
#include <kkeybutton.h>
#include <kactivelabel.h>

#include "customtemplates_base.h"
#include "customtemplates_kfg.h"
#include "globalsettings.h"
#include "kmkernel.h"
#include "kmmainwidget.h"
#include "kmfawidgets.h"

#include "customtemplates.h"

CustomTemplates::CustomTemplates( TQWidget *parent, const char *name )
  :CustomTemplatesBase( parent, name ),
   mCurrentItem( 0 ),
   mBlockChangeSignal( false )
{
  TQFont f = TDEGlobalSettings::fixedFont();
  mEdit->setFont( f );

  mAdd->setIconSet( BarIconSet( "add", KIcon::SizeSmall ) );
  mRemove->setIconSet( BarIconSet( "remove", KIcon::SizeSmall ) );

  mList->setColumnWidth( 0, 50 );
  mList->setColumnWidth( 1, 100 );

  mEditFrame->setEnabled( false );

  connect( mName, TQT_SIGNAL( textChanged ( const TQString &) ),
           this, TQT_SLOT( slotNameChanged( const TQString & ) ) );
  connect( mEdit, TQT_SIGNAL( textChanged() ),
           this, TQT_SLOT( slotTextChanged( void ) ) );
  connect( mToEdit, TQT_SIGNAL( textChanged(const TQString&) ),
           this, TQT_SLOT( slotTextChanged( void ) ) );
  connect( mCCEdit, TQT_SIGNAL( textChanged(const TQString&) ),
           this, TQT_SLOT( slotTextChanged( void ) ) );

  connect( mInsertCommand, TQT_SIGNAL( insertCommand(TQString, int) ),
           this, TQT_SLOT( slotInsertCommand(TQString, int) ) );

  connect( mAdd, TQT_SIGNAL( clicked() ),
           this, TQT_SLOT( slotAddClicked() ) );
  connect( mRemove, TQT_SIGNAL( clicked() ),
           this, TQT_SLOT( slotRemoveClicked() ) );
  connect( mList, TQT_SIGNAL( selectionChanged() ),
           this, TQT_SLOT( slotListSelectionChanged() ) );
  connect( mType, TQT_SIGNAL( activated( int ) ),
           this, TQT_SLOT( slotTypeActivated( int ) ) );

  connect( mKeyButton, TQT_SIGNAL( capturedShortcut( const TDEShortcut& ) ),
           this, TQT_SLOT( slotShortcutCaptured( const TDEShortcut& ) ) );

  mReplyPix = KIconLoader().loadIcon( "mail_reply", KIcon::Small );
  mReplyAllPix = KIconLoader().loadIcon( "mail_replyall", KIcon::Small );
  mForwardPix = KIconLoader().loadIcon( "mail_forward", KIcon::Small );

  mType->clear();
  mType->insertItem( TQPixmap(), i18n( "Message->", "Universal" ), TUniversal );
  mType->insertItem( mReplyPix, i18n( "Message->", "Reply" ), TReply );
  mType->insertItem( mReplyAllPix, i18n( "Message->", "Reply to All" ), TReplyAll );
  mType->insertItem( mForwardPix, i18n( "Message->", "Forward" ), TForward );

  TQString help =
      i18n( "<qt>"
            "<p>Here you can add, edit, and delete custom message "
            "templates to use when you compose a reply or forwarding message. "
            "Create the custom template by selecting it using the right mouse "
            " button menu or toolbar menu. Also, you can bind a keyboard "
            "combination to the template for faster operations.</p>"
            "<p>Message templates support substitution commands "
            "by simple typing them or selecting them from menu "
            "<i>Insert command</i>.</p>"
            "<p>There are four types of custom templates: used to "
            "<i>Reply</i>, <i>Reply to All</i>, <i>Forward</i>, and "
            "<i>Universal</i> which can be used for all kind of operations. "
            "You cannot bind keyboard shortcut to <i>Universal</i> templates.</p>"
            "</qt>" );
  mHelp->setText( i18n( "<a href=\"whatsthis:%1\">How does this work?</a>" ).arg( help ) );

  const TQString toToolTip = i18n( "Additional recipients of the message when forwarding" );
  const TQString ccToolTip = i18n( "Additional recipients who get a copy of the message when forwarding" );
  const TQString toWhatsThis = i18n( "When using this template for forwarding, the default recipients are those you enter here. This is a comma-separated list of mail addresses." );
  const TQString ccWhatsThis = i18n( "When using this template for forwarding, the recipients you enter here will by default get a copy of this message. This is a comma-separated list of mail addresses." );

  // We only want to set the tooltip/whatsthis to the lineedit, not the complete widget,
  // so we use the name here to find the lineedit. This is similar to what KMFilterActionForward
  // does.
  KLineEdit *ccLineEdit = dynamic_cast<KLineEdit*>( mCCEdit->child( "addressEdit" ) );
  KLineEdit *toLineEdit = dynamic_cast<KLineEdit*>( mToEdit->child( "addressEdit" ) );
  Q_ASSERT( ccLineEdit && toLineEdit );

  TQToolTip::add( mCCLabel, ccToolTip );
  TQToolTip::add( ccLineEdit, ccToolTip );
  TQToolTip::add( mToLabel, toToolTip );
  TQToolTip::add( toLineEdit, toToolTip );
  TQWhatsThis::add( mCCLabel, ccWhatsThis );
  TQWhatsThis::add( ccLineEdit, ccWhatsThis );
  TQWhatsThis::add( mToLabel, toWhatsThis );
  TQWhatsThis::add( toLineEdit, toWhatsThis );

  slotNameChanged( mName->text() );
}

CustomTemplates::~CustomTemplates()
{
  TQDictIterator<CustomTemplateItem> it(mItemList);
  for ( ; it.current() ; ++it ) {
    CustomTemplateItem *vitem = mItemList.take( it.currentKey() );
    if ( vitem ) {
      delete vitem;
    }
  }
}

void CustomTemplates::setRecipientsEditsEnabled( bool enabled )
{
  mToEdit->setHidden( !enabled );
  mCCEdit->setHidden( !enabled );
  mToLabel->setHidden( !enabled );
  mCCLabel->setHidden( !enabled );
}

void CustomTemplates::slotNameChanged( const TQString& text )
{
  mAdd->setEnabled( !text.isEmpty() );
}

TQString CustomTemplates::indexToType( int index )
{
  TQString typeStr;
  switch ( index ) {
  case TUniversal:
    // typeStr = i18n( "Any" ); break;
    break;
/*  case TNewMessage:
    typeStr = i18n( "New Message" ); break;*/
  case TReply:
    typeStr = i18n( "Message->", "Reply" ); break;
  case TReplyAll:
    typeStr = i18n( "Message->", "Reply to All" ); break;
  case TForward:
    typeStr = i18n( "Message->", "Forward" ); break;
  default:
    typeStr = i18n( "Message->", "Unknown" ); break;
  }
  return typeStr;
}

void CustomTemplates::slotTextChanged()
{
  if ( !mBlockChangeSignal )
    emit changed();
}

void CustomTemplates::load()
{
  TQStringList list = GlobalSettings::self()->customTemplates();
  for ( TQStringList::iterator it = list.begin(); it != list.end(); ++it ) {
    CTemplates t(*it);
    // TQString typeStr = indexToType( t.type() );
    TQString typeStr;
    TDEShortcut shortcut( t.shortcut() );
    CustomTemplateItem *vitem =
      new CustomTemplateItem( *it, t.content(),
        shortcut,
        static_cast<Type>( t.type() ), t.to(), t.cC() );
    mItemList.insert( *it, vitem );
    TQListViewItem *item = new TQListViewItem( mList, typeStr, *it, t.content() );
    switch ( t.type() ) {
    case TReply:
      item->setPixmap( 0, mReplyPix );
      break;
    case TReplyAll:
      item->setPixmap( 0, mReplyAllPix );
      break;
    case TForward:
      item->setPixmap( 0, mForwardPix );
      break;
    default:
      item->setPixmap( 0, TQPixmap() );
      item->setText( 0, indexToType( t.type() ) );
      break;
    };
  }
}

void CustomTemplates::save()
{
  // Before saving the new templates, delete the old ones. That needs to be done before
  // saving, since otherwise a new template with the new name wouldn't get saved.
  for ( TQStringList::const_iterator it = mItemsToDelete.constBegin();
        it != mItemsToDelete.constEnd(); ++it ) {
    CTemplates t( (*it) );
    const TQString configGroup = t.currentGroup();
    kmkernel->config()->deleteGroup( configGroup );
  }

  if ( mCurrentItem ) {
    CustomTemplateItem *vitem = mItemList[ mCurrentItem->text( 1 ) ];
    if ( vitem ) {
      vitem->mContent = mEdit->text();
      vitem->mShortcut = mKeyButton->shortcut();
      vitem->mTo = mToEdit->text();
      vitem->mCC = mCCEdit->text();
    }
  }
  TQStringList list;
  TQListViewItemIterator lit( mList );
  while ( lit.current() ) {
    list.append( (*lit)->text( 1 ) );
    ++lit;
  }
  for ( TQDictIterator<CustomTemplateItem> it( mItemList ); it.current() ; ++it ) {
    // list.append( (*it)->mName );
    CTemplates t( (*it)->mName );
    TQString &content = (*it)->mContent;
    if ( content.stripWhiteSpace().isEmpty() ) {
      content = "%BLANK";
    }
    t.setContent( content );
    t.setShortcut( (*it)->mShortcut.toString() );
    t.setType( (*it)->mType );
    t.setTo( (*it)->mTo );
    t.setCC( (*it)->mCC );
    t.writeConfig();
  }
  GlobalSettings::self()->setCustomTemplates( list );
  GlobalSettings::self()->writeConfig();

  // update kmail menus related to custom templates
  if ( kmkernel->getKMMainWidget() )
    kmkernel->getKMMainWidget()->updateCustomTemplateMenus();
}

void CustomTemplates::slotInsertCommand( TQString cmd, int adjustCursor )
{
  int para, index;
  mEdit->getCursorPosition( &para, &index );
  mEdit->insertAt( cmd, para, index );

  index += adjustCursor;

  mEdit->setCursorPosition( para, index + cmd.length() );
}

void CustomTemplates::slotAddClicked()
{
  TQString str = mName->text();
  if ( !str.isEmpty() ) {
    CustomTemplateItem *vitem = mItemList[ str ];
    if ( !vitem ) {
      vitem = new CustomTemplateItem( str, "", TDEShortcut::null(), TUniversal,
                                      TQString(), TQString() );
      mItemList.insert( str, vitem );
      TQListViewItem *item =
        new TQListViewItem( mList, indexToType( TUniversal ), str, "" );
      mList->setSelected( item, true );
      mKeyButton->setEnabled( false );
      if ( !mBlockChangeSignal )
        emit changed();
    }
  }
}

void CustomTemplates::slotRemoveClicked()
{
  if ( mCurrentItem ) {
    const TQString templateName = mCurrentItem->text( 1 );
    mItemsToDelete.append( templateName );
    CustomTemplateItem *vitem = mItemList.take( templateName );
    delete vitem;
    delete mCurrentItem;
    mCurrentItem = 0;
    if ( !mBlockChangeSignal )
      emit changed();
  }
}

void CustomTemplates::slotListSelectionChanged()
{
  if ( mCurrentItem ) {
    CustomTemplateItem *vitem = mItemList[ mCurrentItem->text( 1 ) ];
    if ( vitem ) {
      vitem->mContent = mEdit->text();
      vitem->mShortcut = mKeyButton->shortcut();
    }
  }
  TQListViewItem *item = mList->selectedItem();
  if ( item ) {
    mEditFrame->setEnabled( true );
    mCurrentItem = item;
    CustomTemplateItem *vitem = mItemList[ mCurrentItem->text( 1 ) ];
    if ( vitem ) {

      mBlockChangeSignal = true;
      mEdit->setText( vitem->mContent );
      mKeyButton->setShortcut( vitem->mShortcut, false );
      mType->setCurrentItem( vitem->mType );
      mToEdit->setText( vitem->mTo );
      mCCEdit->setText( vitem->mCC );
      mBlockChangeSignal = false;

      if ( vitem->mType == TUniversal )
      {
        mKeyButton->setEnabled( false );
      } else {
        mKeyButton->setEnabled( true );
      }
      setRecipientsEditsEnabled( vitem->mType == TForward ||
                                 vitem->mType == TUniversal );
    }
  } else {
    mEditFrame->setEnabled( false );
    mCurrentItem = 0;
    mEdit->clear();
    mToEdit->clear();
    mCCEdit->clear();
    mKeyButton->setShortcut( TDEShortcut::null(), false );
    mType->setCurrentItem( 0 );
  }
}

void CustomTemplates::slotTypeActivated( int index )
{
  if ( mCurrentItem ) {
    // mCurrentItem->setText( 0, indexToType( index ) );
    CustomTemplateItem *vitem = mItemList[ mCurrentItem->text( 1 ) ];
    if ( !vitem ) {
      return;
    }
    vitem->mType = static_cast<Type>(index);
    switch ( vitem->mType ) {
    case TReply:
      mCurrentItem->setPixmap( 0, mReplyPix );
      break;
    case TReplyAll:
      mCurrentItem->setPixmap( 0, mReplyAllPix );
      break;
    case TForward:
      mCurrentItem->setPixmap( 0, mForwardPix );
      break;
    default:
      mCurrentItem->setPixmap( 0, TQPixmap() );
      break;
    };
    if ( index == TUniversal )
    {
      mKeyButton->setEnabled( false );
    } else {
      mKeyButton->setEnabled( true );
    }

    setRecipientsEditsEnabled( vitem->mType == TForward ||
                               vitem->mType == TUniversal );
    if ( !mBlockChangeSignal )
      emit changed();
  }
  else
    setRecipientsEditsEnabled( false );
}

void CustomTemplates::slotShortcutCaptured( const TDEShortcut &shortcut )
{
  TDEShortcut sc( shortcut );
  if ( sc == mKeyButton->shortcut() )
    return;
  if ( sc.isNull() || sc.toString().isEmpty() )
    sc.clear();
  bool assign = true;
  bool customused = false;
  // check if shortcut is already used for custom templates
  TQDictIterator<CustomTemplateItem> it(mItemList);
  for ( ; it.current() ; ++it ) {
    if ( !mCurrentItem || (*it)->mName != mCurrentItem->text( 1 ) )
    {
      if ( (*it)->mShortcut == sc )
      {
        TQString title( I18N_NOOP("Key Conflict") );
        TQString msg( I18N_NOOP("The selected shortcut is already used "
              "for another custom template, "
              "would you still like to continue with the assignment?" ) );
        assign = ( KMessageBox::warningYesNo( this, msg, title )
                    == KMessageBox::Yes );
        if ( assign )
        {
          (*it)->mShortcut = TDEShortcut::null();
        }
        customused = true;
      }
    }
  }
  // check if shortcut is used somewhere else
  if ( !customused && !sc.isNull() &&
       !( kmkernel->getKMMainWidget()->shortcutIsValid( sc ) ) ) {
    TQString title( I18N_NOOP("Key Conflict") );
    TQString msg( I18N_NOOP("The selected shortcut is already used, "
          "would you still like to continue with the assignment?" ) );
    assign = ( KMessageBox::warningYesNo( this, msg, title )
                == KMessageBox::Yes );
  }
  if ( assign ) {
    mKeyButton->setShortcut( sc, false );
    if ( !mBlockChangeSignal )
      emit changed();
  }
}

#include "customtemplates.moc"