Starting reorganization of files in preparation of separation of client and GUI.

[quassel.git] / src / qtgui / bufferwidget.h

diff --git a/src/qtgui/bufferwidget.h b/src/qtgui/bufferwidget.h
new file mode 100644 (file)
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+++ b/src/qtgui/bufferwidget.h
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+/***************************************************************************
+ *   Copyright (C) 2005-07 by The Quassel Team                             *
+ *   devel@quassel-irc.org                                                 *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+#ifndef _BUFFERWIDGET_H_
+#define _BUFFERWIDGET_H_
+
+#include "gui/ui_bufferwidget.h"
+
+#include "global.h"
+#include "message.h"
+#include "chatwidget.h"
+
+class Buffer;
+struct BufferState;
+class ChatWidget;
+class LayoutThread;
+
+//!\brief Displays the contents of a Buffer.
+/** A BufferWidget usually includes a topic line, a nicklist, the chat itself, and an input line.
+ * For server buffers or queries, there is of course no nicklist.
+ * The contents of the chat is rendered by a ChatWidget.
+ */
+class BufferWidget : public QWidget {
+  Q_OBJECT
+
+  public:
+    BufferWidget(QWidget *parent = 0);
+    ~BufferWidget();
+    void init();
+
+    QSize sizeHint() const;
+
+  signals:
+    void userInput(QString msg);
+    void aboutToClose();
+  
+    //void layoutMessages(LayoutTask);
+    void nickListUpdated(QStringList l);
+      
+  protected:
+
+  public slots:
+    void setBuffer(Buffer *);
+    void saveState();
+    //void prependMessages(Buffer *, QList<Message>);  // for backlog processing
+
+  protected:
+    void resizeEvent ( QResizeEvent * event );
+
+  private slots:
+    void enterPressed();
+    void itemExpansionChanged(QTreeWidgetItem *);
+    void updateTitle();
+
+    //void displayMsg(Message);
+    void updateNickList(BufferState *state, VarMap nicks);
+    void updateNickList(VarMap nicks);
+    void setOwnNick(QString ownNick);
+    void setTopic(QString topic);
+    void setActive(bool act = true);
+
+    //void messagesLayouted(LayoutTask);
+
+
+  private:
+    Ui::BufferWidget ui;
+    Buffer *curBuf;
+    QHash<Buffer *, BufferState *> states;
+    bool active;
+
+    ChatWidget *chatWidget;
+    QSplitter *splitter;
+    QTreeWidget *nickTree;
+
+    QString networkName;
+    QString bufferName;
+
+    //LayoutThread *layoutThread;
+    //QHash<Buffer *, QList<ChatLine*> > chatLineCache;
+    //QHash<Buffer *, QList<Message> > msgCache;
+};
+
+struct BufferState {
+  ChatWidget *chatWidget;
+  QTreeWidget *nickTree;
+  QSplitter *splitter;
+  QWidget *page;
+  Buffer *buffer;
+  QByteArray splitterState;
+  QString topic, ownNick;
+  QString inputLine;
+  int currentLine;
+  int lineOffset;
+  bool opsExpanded, voicedExpanded, usersExpanded;
+};
+
+#endif