1 files changed, 117 insertions, 0 deletions
diff --git a/knode/kngroupbrowser.h b/knode/kngroupbrowser.h
new file mode 100644
index 00000000..eb633c8b
--- /dev/null
+++ b/knode/kngroupbrowser.h
@@ -0,0 +1,117 @@
+/*
+    kngroupbrowser.h
+
+    KNode, the KDE newsreader
+    Copyright (c) 1999-2001 the KNode authors.
+    See file AUTHORS for details
+
+    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.
+    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, US
+*/
+
+#ifndef KNGROUPBROWSER_H
+#define KNGROUPBROWSER_H
+
+#include <qlistview.h>
+
+#include <kdialogbase.h>
+
+#include "kngroupmanager.h"
+
+class KLineEdit;
+class QCheckBox;
+class QLayout;
+class QLabel;
+class QGridLayout;
+
+class KNNntpAccount;
+
+
+class KNGroupBrowser : public KDialogBase {
+
+  Q_OBJECT
+
+  public:
+    class CheckItem : public QCheckListItem {
+
+      public:
+        CheckItem(QListView *v, const KNGroupInfo &gi, KNGroupBrowser *b);
+        CheckItem(QListViewItem *i, const KNGroupInfo &gi, KNGroupBrowser *b);
+        ~CheckItem();
+        void setChecked(bool c);
+
+        KNGroupInfo info;
+
+      protected:
+        void stateChange(bool s);
+        KNGroupBrowser *browser;
+    };
+
+    class GroupItem : public QListViewItem {
+
+      public:
+        GroupItem(QListView *v, const KNGroupInfo &gi);
+        GroupItem(QListViewItem *i, const KNGroupInfo &gi);
+        ~GroupItem();
+
+        KNGroupInfo info;
+    };
+
+    KNGroupBrowser(QWidget *parent, const QString &caption, KNNntpAccount *a, int buttons=0,
+                   bool newCBact=false, const QString &user1=QString::null, const QString &user2=QString::null);
+    ~KNGroupBrowser();
+
+    KNNntpAccount* account()const      { return a_ccount; }
+    virtual void itemChangedState(CheckItem *it, bool s)=0;
+
+  public slots:
+    void slotReceiveList(KNGroupListData* d);
+
+  signals:
+    void loadList(KNNntpAccount *a);
+
+  protected:
+    virtual void updateItemState(CheckItem *it)=0;
+    void changeItemState(const KNGroupInfo &gi, bool s);
+    bool itemInListView(QListView *view, const KNGroupInfo &gi);
+    void removeListItem(QListView *view, const KNGroupInfo &gi);
+    void createListItems(QListViewItem *parent=0);
+
+    QWidget *page;
+    QListView *groupView;
+    int delayedCenter;
+    KLineEdit *filterEdit;
+    QCheckBox *noTreeCB, *subCB, *newCB;
+    QPushButton  *arrowBtn1, *arrowBtn2;
+    QPixmap pmGroup, pmNew;
+    QIconSet pmRight, pmLeft;
+    QGridLayout *listL;
+    QLabel *leftLabel, *rightLabel;
+    QTimer *refilterTimer;
+    QString lastFilter;
+    bool incrementalFilter;
+
+    KNNntpAccount *a_ccount;
+    QSortedList<KNGroupInfo> *allList, *matchList;
+
+  protected slots:
+    void slotLoadList();
+    void slotItemExpand(QListViewItem *it);
+    void slotCenterDelayed();
+    /** double click checks/unchecks (opens/closes) item */
+    void slotItemDoubleClicked(QListViewItem *it);
+    void slotFilter(const QString &txt);
+    void slotTreeCBToggled();
+    void slotSubCBToggled();
+    void slotNewCBToggled();
+    void slotFilterTextChanged(const QString &txt);
+    void slotRefilter();
+
+};
+
+#endif