summaryrefslogtreecommitdiffstats
path: root/kmail/kmfolderdia.h
blob: b1f41862525adc9e39223b6e9890f4783e4dc5ff (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
/**
 * kmfolderdia.h
 *
 * Copyright (c) 1997-2004 KMail Developers
 *
 *
 *  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; version 2 of the License
 *
 *  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.
 *
 *  In addition, as a special exception, the copyright holders give
 *  permission to link the code of this program with any edition of
 *  the TQt library by Trolltech AS, Norway (or with modified versions
 *  of TQt that use the same license as TQt), and distribute linked
 *  combinations including the two.  You must obey the GNU General
 *  Public License in all respects for all of the code used other than
 *  TQt.  If you modify this file, you may extend this exception to
 *  your version of the file, but you are not obligated to do so.  If
 *  you do not wish to do so, delete this exception statement from
 *  your version.
 */
#ifndef __KMFOLDERDIA
#define __KMFOLDERDIA

#include <kdialogbase.h>
#include "configuredialog_p.h"
#include <tqvaluevector.h>

class TQCheckBox;
class TQPushButton;
class TQLineEdit;
class TQListBox;
class TQComboBox;
class KMFolder;
class KMFolderTreeItem;
class KMFolderDir;
class KIntNumInput;
class TDEIconButton;
class KEditListBox;
namespace KPIM { class IdentityCombo; }
class KMFolderDialog;
class KMFolderTree;
template <typename T> class TQGuardedPtr;
class TemplatesConfiguration;
class KPushButton;

namespace KMail {
  class FolderRequester;
/**
 * This is the base class for tabs in the folder dialog.
 * It uses the API from ConfigModuleTab (basically: it's a widget that can load and save)
 * but it also adds support for delayed-saving:
 * when save() needs to use async jobs (e.g. TDEIO) for saving,
 * we need to delay the closing until after the jobs are finished,
 * and to cancel the saving on error.
 *
 * Feel free to rename and move this base class somewhere else if it
 * can be useful for other dialogs.
 */
class FolderDiaTab : public TQWidget
{
  TQ_OBJECT
  
public:
   FolderDiaTab( TQWidget *parent=0, const char* name=0 )
     : TQWidget( parent, name ) {}

  virtual void load() = 0;

  /// Unlike ConfigModuleTab, we return a bool from save.
  /// This allows to cancel closing on error.
  /// When called from the Apply button, the return value is ignored
  /// @return whether save succeeded
  virtual bool save() = 0;

  enum AccepStatus { Accepted, Canceled, Delayed };
  /// Called when clicking OK.
  /// If a module returns Delayed, the closing is cancelled for now,
  /// and the module can close the dialog later on (i.e. after an async
  /// operation like a TDEIO job).
  virtual AccepStatus accept() {
    return save() ? Accepted : Canceled;
  }

signals:
  /// Emit this to tell the dialog that you're done with the async jobs,
  /// and that the dialog can be closed.
  void readyForAccept();

  /// Emit this, i.e. after a job had an error, to tell the dialog to cancel
  /// the closing.
  void cancelAccept();

  /// Called when this module was changed [not really used yet]
  void changed(bool);
};

/**
 * "General" tab in the folder dialog
 * Internal class, only used by KMFolderDialog
 */
class FolderDiaGeneralTab : public FolderDiaTab
{
  TQ_OBJECT
  

public:
  FolderDiaGeneralTab( KMFolderDialog* dlg,
                       const TQString& aName,
                       TQWidget* parent, const char* name = 0 );

  virtual void load();
  virtual bool save();

private slots:
  void slotChangeIcon( TQString icon );
  /*
   * is called if the folder dropdown changes
   * then we update the other items to reflect the capabilities
   */
  void slotFolderNameChanged( const TQString& );
  void slotFolderContentsSelectionChanged( int );

private:
  void initializeWithValuesFromFolder( KMFolder* folder );

private:
  TQComboBox *mShowSenderReceiverComboBox;
  TQComboBox *mContentsComboBox;
  TQComboBox *mIncidencesForComboBox;
  TQCheckBox *mAlarmsBlockedCheckBox;
  TQCheckBox *mSharedSeenFlagsCheckBox;
  TQLabel      *mNormalIconLabel;
  TDEIconButton *mNormalIconButton;
  TQLabel      *mUnreadIconLabel;
  TDEIconButton *mUnreadIconButton;
  TQCheckBox   *mIconsCheckBox;
  TQCheckBox   *mNewMailCheckBox;
  TQCheckBox   *mNotifyOnNewMailCheckBox;
  TQCheckBox   *mKeepRepliesInSameFolderCheckBox;
  KLineEdit   *mNameEdit;

  KPIM::IdentityCombo *mIdentityComboBox;

  KMFolderDialog* mDlg;
  bool mIsLocalSystemFolder;
  bool mIsResourceFolder;
};

/**
 * "Templates" tab in the folder dialog
 * Internal class, only used by KMFolderDialog
 */
class FolderDiaTemplatesTab : public FolderDiaTab
{
  TQ_OBJECT
  

public:
  FolderDiaTemplatesTab( KMFolderDialog *dlg, TQWidget *parent );

  virtual void load();
  virtual bool save();

public slots:
  void slotEmitChanged(); // do nothing for now

  void slotCopyGlobal();

private:
  void initializeWithValuesFromFolder( KMFolder* folder );

private:
  TQCheckBox* mCustom;
  TemplatesConfiguration* mWidget;
  KPushButton* mCopyGlobal;
  KMFolder* mFolder;
  uint mIdentity;

  KMFolderDialog* mDlg;
  bool mIsLocalSystemFolder;
};

} // end of namespace KMail

/**
 * Dialog for handling the properties of a mail folder
 */
class KMFolderDialog : public KDialogBase
{
  TQ_OBJECT
  

public:
  KMFolderDialog( KMFolder *folder, KMFolderDir *aFolderDir,
		  KMFolderTree* parent, const TQString& caption,
                  const TQString& name = TQString() );

  KMFolder* folder() const { return mFolder; }
  void setFolder( KMFolder* folder );
  // Was mFolder just created? (This only makes sense from save())
  // If Apply is clicked, or OK proceeeds half-way, then next time "new folder" will be false.
  bool isNewFolder() const { return mIsNewFolder; }

  KMFolderDir* folderDir() const { return mFolderDir; }
  typedef TQValueList<TQGuardedPtr<KMFolder> > FolderList;

  KMFolder* parentFolder() const { return mParentFolder; }

  KMFolderTree* folderTree() const { return mFolderTree; }

protected slots:
  void slotChanged( bool );
  virtual void slotOk();
  virtual void slotApply();

  void slotReadyForAccept();
  void slotCancelAccept();

private:
  void addTab( KMail::FolderDiaTab* tab );

private:
  // Can be 0 initially when creating a folder, but will be set by save() in the first tab.
  TQGuardedPtr<KMFolder> mFolder;
  TQGuardedPtr<KMFolderDir> mFolderDir;
  TQGuardedPtr<KMFolder> mParentFolder;

  bool mIsNewFolder; // if true, save() did set mFolder.

  TQValueVector<KMail::FolderDiaTab*> mTabs;
  int mDelayedSavingTabs; // this should go into a base class one day
  KMFolderTree* mFolderTree;
};

#endif /*__KMFOLDERDIA*/