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114 lines
3.4 KiB
114 lines
3.4 KiB
/*
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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*/
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/*
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Copyright (C) 2006 Eike Hein <hein@kde.org>
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*/
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#ifndef VIEWTREE_H
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#define VIEWTREE_H
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#include <tdelistview.h>
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class ViewTreeItem;
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class ChatWindow;
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class ViewTree : public TDEListView
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{
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Q_OBJECT
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public:
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explicit ViewTree(TQWidget *parent);
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~ViewTree();
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void selectFirstView(bool select);
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void addView(const TQString& name, ChatWindow* view, const TQIconSet &iconset, bool select = false, ChatWindow* afterView = 0);
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void setViewName(ChatWindow* view, const TQString& name);
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void setViewColor(ChatWindow* view, TQColor color);
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void setViewIcon(ChatWindow* view, const TQIconSet &iconset);
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void moveViewUp(ChatWindow* view);
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void moveViewDown(ChatWindow* view);
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bool canMoveViewUp(ChatWindow* view);
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bool canMoveViewDown(ChatWindow* view);
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TQPtrList<ChatWindow> getSortedViewList();
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public slots:
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void updateAppearance();
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void removeView(ChatWindow* view);
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void selectView(ChatWindow* view);
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void unHighlight();
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signals:
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void setViewTreeShown(bool show);
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void showView(ChatWindow* view);
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void closeView(ChatWindow* view);
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void showViewContextMenu(TQWidget* widget, const TQPoint& point);
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void sizeChanged();
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void syncTabBarToTree();
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protected:
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void contentsMousePressEvent(TQMouseEvent* e);
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void contentsMouseReleaseEvent(TQMouseEvent* e);
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void contentsMouseMoveEvent(TQMouseEvent* e);
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void contentsWheelEvent(TQWheelEvent* e);
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void contentsContextMenuEvent(TQContextMenuEvent* e);
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void keyPressEvent(TQKeyEvent* e);
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void resizeEvent(TQResizeEvent* e);
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void findDrop(const TQPoint &pos, TQListViewItem *&parent, TQListViewItem *&after);
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TQDragObject* dragObject();
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void paintEmptyArea(TQPainter* p, const TQRect& rect);
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private slots:
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void announceSelection(TQListViewItem* item);
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void slotAboutToMoveView();
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void slotMovedView();
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void enableCloseButton();
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private:
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class ToolTip;
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ViewTree::ToolTip* m_toolTip;
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void toggleSeparator();
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void selectUpper(bool wrap = false);
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void selectLower(bool wrap = false);
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ViewTreeItem* getItemForView(ChatWindow* view);
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ViewTreeItem* getParentItemForView(ChatWindow* view);
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ViewTreeItem* getLastChild(TQListViewItem* parent);
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bool canMoveItemUp(ViewTreeItem* item);
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bool canMoveItemDown(ViewTreeItem* item);
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bool isAboveIcon(TQPoint point, ViewTreeItem* item);
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void hideCloseButtons(ViewTreeItem* exception = 0);
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ViewTreeItem* m_separator;
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int m_specialViewCount;
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// Controls whether or not to select the first view added
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// to the tree.
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bool m_selectFirstView;
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// Used in mouse handling to determine whether both the press
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// and the release event occurred over a close button.
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bool m_pressedAboveCloseButton;
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ViewTreeItem* m_closeButtonItem;
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TQTimer* m_enableCloseButtonTimer;
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// Used for middle-click close.
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ViewTreeItem* m_middleClickItem;
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};
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#endif
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