ksubscription.h
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00001 /* 00002 This file is part of libtdepim. 00003 00004 Copyright (C) 2002 Carsten Burghardt <burghardt@kde.org> 00005 00006 This library is free software; you can redistribute it and/or 00007 modify it under the terms of the GNU Library General Public 00008 License version 2 as published by the Free Software Foundation. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public License 00016 along with this library; see the file COPYING.LIB. If not, write to 00017 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00018 Boston, MA 02110-1301, USA. 00019 */ 00020 00025 #ifndef __KSUBSCRIPTION 00026 #define __KSUBSCRIPTION 00027 00028 #include <tqlistview.h> 00029 #include <tqcheckbox.h> 00030 00031 #include <kdialogbase.h> 00032 #include <tdepimmacros.h> 00033 #include "kfoldertree.h" 00034 00035 class KSubscription; 00036 00037 class KLineEdit; 00038 class TQLayout; 00039 class TQLabel; 00040 class TQGridLayout; 00041 class KAccount; 00042 00043 //========================================================================== 00044 00045 class KDE_EXPORT KGroupInfo 00046 { 00047 public: 00048 enum Status { 00049 unknown, 00050 readOnly, 00051 postingAllowed, 00052 moderated 00053 }; 00054 00055 KGroupInfo( const TQString &name, const TQString &description = TQString(), 00056 bool newGroup = false, bool subscribed = false, 00057 Status status = unknown, TQString path = TQString() ); 00058 00059 TQString name, description; 00060 bool newGroup, subscribed; 00061 Status status; 00062 TQString path; 00063 00064 bool operator== (const KGroupInfo &gi2); 00065 bool operator< (const KGroupInfo &gi2); 00066 00067 }; 00068 00069 //========================================================================== 00070 00072 class KDE_EXPORT GroupItem : public TQCheckListItem 00073 { 00074 public: 00075 GroupItem( TQListView *v, const KGroupInfo &gi, KSubscription* browser, 00076 bool isCheckItem = false ); 00077 GroupItem( TQListViewItem *i, const KGroupInfo &gi, KSubscription* browser, 00078 bool isCheckItem = false ); 00079 00083 KGroupInfo info() { return mInfo; } 00084 void setInfo( KGroupInfo info ); 00085 00089 TQListViewItem* originalParent() { return mOriginalParent; } 00090 void setOriginalParent( TQListViewItem* parent ) { mOriginalParent = parent; } 00091 00095 bool lastOpenState() { return mLastOpenState; } 00096 void setLastOpenState( bool last ) { mLastOpenState = last; } 00097 00102 virtual void setDescription(); 00103 00107 bool isCheckItem() const { return mIsCheckItem; } 00108 00112 bool ignoreStateChange() { return mIgnoreStateChange; } 00113 void setIgnoreStateChange( bool ignore ) { mIgnoreStateChange = ignore; } 00114 00119 virtual void setOn( bool on ); 00120 00125 virtual void stateChange( bool on ); 00126 00131 void setVisible( bool b ); 00132 00137 virtual void paintCell( TQPainter * p, const TQColorGroup & cg, 00138 int column, int width, int align ); 00139 00144 virtual void paintFocus( TQPainter *, const TQColorGroup & cg, 00145 const TQRect & r ); 00146 00151 virtual int width( const TQFontMetrics&, const TQListView*, int column) const; 00152 00157 virtual void setup(); 00158 00160 virtual int rtti () const { return 15689; } 00161 00162 protected: 00163 KGroupInfo mInfo; 00164 KSubscription* mBrowser; 00165 TQListViewItem* mOriginalParent; 00166 // remember last open state 00167 bool mLastOpenState; 00168 // is this a checkable item 00169 bool mIsCheckItem; 00170 // ignore state changes 00171 bool mIgnoreStateChange; 00172 }; 00173 00174 //========================================================================== 00175 00188 class KDE_EXPORT KSubscription : public KDialogBase 00189 { 00190 Q_OBJECT 00191 00192 00193 public: 00197 enum Direction { 00198 Left, 00199 Right 00200 }; 00201 00202 KSubscription( TQWidget *parent, const TQString &caption, KAccount* acct, 00203 int buttons = 0, const TQString &user1 = TQString(), 00204 bool descriptionColumn = true ); 00205 00206 ~KSubscription(); 00207 00211 KAccount* account() { return mAcct; } 00212 void setAccount( KAccount * acct ) { mAcct = acct; } 00213 00217 TQListView* folderTree() { return groupView; } 00218 00222 KLineEdit* searchField() { return filterEdit; } 00223 00227 void setStartItem( const KGroupInfo &info ); 00228 00232 void removeListItem( TQListView *view, const KGroupInfo &gi ); 00233 00238 TQListViewItem* getListItem( TQListView *view, const KGroupInfo &gi ); 00239 00243 bool itemInListView( TQListView *view, const KGroupInfo &gi ); 00244 00249 void changeItemState( GroupItem* item, bool on ); 00250 00254 Direction directionButton1() { return mDirButton1; } 00255 void setDirectionButton1( Direction dir ); 00256 00260 Direction directionButton2() { return mDirButton2; } 00261 void setDirectionButton2( Direction dir ); 00262 00267 bool isLoading() { return mLoading; } 00268 00272 void hideTreeCheckbox() { noTreeCB->hide(); } 00273 00277 void hideNewOnlyCheckbox() { newCB->hide(); } 00278 00283 void filterChanged( TQListViewItem* item = 0, 00284 const TQString & text = TQString() ); 00285 00289 uint activeItemCount(); 00290 00294 void restoreOriginalParent(); 00295 00299 void saveOpenStates(); 00300 00304 void restoreOpenStates(); 00305 00306 00307 public slots: 00311 void slotLoadingComplete(); 00312 00316 void slotChangeButtonState( TQListViewItem* ); 00317 00321 void slotButton1(); 00322 void slotButton2(); 00323 00327 void slotUpdateStatusLabel(); 00328 00332 void slotLoadFolders(); 00333 00334 protected slots: 00338 void slotCBToggled(); 00339 00343 void slotFilterTextChanged( const TQString & text ); 00344 00345 signals: 00350 void listChanged(); 00351 00352 00353 protected: 00354 // current account 00355 KAccount* mAcct; 00356 00357 // widgets 00358 TQWidget *page; 00359 TQListView *groupView; 00360 TQListView *subView, *unsubView; 00361 KLineEdit *filterEdit; 00362 TQCheckBox *noTreeCB, *subCB, *newCB; 00363 TQPushButton *arrowBtn1, *arrowBtn2; 00364 TQIconSet pmRight, pmLeft; 00365 TQGridLayout *listL; 00366 TQLabel *leftLabel, *rightLabel; 00367 00368 // false if all items are loaded 00369 bool mLoading; 00370 00371 // directions 00372 Direction mDirButton1; 00373 Direction mDirButton2; 00374 00375 // remember last searchtext 00376 TQString mLastText; 00377 00378 // remember description column 00379 int mDescrColumn; 00380 }; 00381 00382 #endif