knode

kngroupbrowser.h

00001 /*
00002     KNode, the KDE newsreader
00003     Copyright (c) 1999-2006 the KNode authors.
00004     See file AUTHORS for details
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010     You should have received a copy of the GNU General Public License
00011     along with this program; if not, write to the Free Software Foundation,
00012     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
00013 */
00014 
00015 #ifndef KNGROUPBROWSER_H
00016 #define KNGROUPBROWSER_H
00017 
00018 #include <q3listview.h>
00019 //Added by qt3to4:
00020 #include <QIcon>
00021 #include <QPixmap>
00022 #include <QLabel>
00023 #include <QGridLayout>
00024 
00025 #include <kdialog.h>
00026 
00027 #include "kngroupmanager.h"
00028 
00029 class KLineEdit;
00030 class QCheckBox;
00031 class QLabel;
00032 class QGridLayout;
00033 
00034 class KNNntpAccount;
00035 
00036 
00038 class KNGroupBrowser : public KDialog {
00039 
00040   Q_OBJECT
00041 
00042   public:
00044     class CheckItem : public Q3CheckListItem {
00045 
00046       public:
00047         CheckItem(Q3ListView *v, const KNGroupInfo &gi, KNGroupBrowser *b);
00048         CheckItem(Q3ListViewItem *i, const KNGroupInfo &gi, KNGroupBrowser *b);
00049         ~CheckItem();
00050         void setChecked(bool c);
00051 
00052         KNGroupInfo info;
00053 
00054       protected:
00055         void stateChange(bool s);
00056         KNGroupBrowser *browser;
00057     };
00058 
00060     class GroupItem : public Q3ListViewItem {
00061 
00062       public:
00063         GroupItem(Q3ListView *v, const KNGroupInfo &gi);
00064         GroupItem(Q3ListViewItem *i, const KNGroupInfo &gi);
00065         ~GroupItem();
00066 
00067         KNGroupInfo info;
00068     };
00069 
00070     KNGroupBrowser( QWidget *parent, const QString &caption, KNNntpAccount *a, ButtonCodes buttons = 0,
00071                     bool newCBact = false, const QString &user1 = QString(), const QString &user2 = QString() );
00072     ~KNGroupBrowser();
00073 
00074     KNNntpAccount* account()const      { return a_ccount; }
00075     virtual void itemChangedState(CheckItem *it, bool s)=0;
00076 
00077   public slots:
00078     void slotReceiveList(KNGroupListData* d);
00079 
00080   signals:
00081     void loadList(KNNntpAccount *a);
00082 
00083   protected:
00084     virtual void updateItemState(CheckItem *it)=0;
00085     void changeItemState(const KNGroupInfo &gi, bool s);
00086     bool itemInListView(Q3ListView *view, const KNGroupInfo &gi);
00087     void removeListItem(Q3ListView *view, const KNGroupInfo &gi);
00088     void createListItems(Q3ListViewItem *parent=0);
00089 
00090     QWidget *page;
00091     Q3ListView *groupView;
00092     int delayedCenter;
00093     KLineEdit *filterEdit;
00094     QCheckBox *noTreeCB, *subCB, *newCB;
00095     QPushButton  *arrowBtn1, *arrowBtn2;
00096     QPixmap pmGroup, pmNew;
00097     QIcon pmRight, pmLeft;
00098     QGridLayout *listL;
00099     QLabel *leftLabel, *rightLabel;
00100     QTimer *refilterTimer;
00101     QString lastFilter;
00102     bool incrementalFilter;
00103 
00104     KNNntpAccount *a_ccount;
00105     QList<KNGroupInfo> *allList, *matchList;
00106 
00107   protected slots:
00108     void slotLoadList();
00109     void slotItemExpand(Q3ListViewItem *it);
00110     void slotCenterDelayed();
00112     void slotItemDoubleClicked(Q3ListViewItem *it);
00113     void slotFilter(const QString &txt);
00114     void slotTreeCBToggled();
00115     void slotSubCBToggled();
00116     void slotNewCBToggled();
00117     void slotFilterTextChanged(const QString &txt);
00118     void slotRefilter();
00119 
00120 };
00121 
00122 #endif
knode

kngroupbrowser.h

knode

kdepim
