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/*
* Copyright (C) 2003 Waldo Bastian <bastian@kde.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef __menuinfo_h__
#define __menuinfo_h__
#include <qstring.h>
#include <kshortcut.h>
#include <kservice.h>
class MenuFile;
class MenuEntryInfo;
class MenuInfo
{
public:
MenuInfo() {}
virtual ~MenuInfo() {}
};
class MenuSeparatorInfo : public MenuInfo
{
public:
MenuSeparatorInfo() {}
};
class MenuFolderInfo : public MenuInfo
{
public:
MenuFolderInfo() : dirty(false), hidden(false) { subFolders.setAutoDelete(true); }
// Add separator
void add(MenuSeparatorInfo *, bool initial=false);
// Add sub menu
void add(MenuFolderInfo *, bool initial=false);
// Remove sub menu (without deleting it)
void take(MenuFolderInfo *);
// Remove sub menu (without deleting it)
// @return true if found
bool takeRecursive(MenuFolderInfo *info);
// Add entry
void add(MenuEntryInfo *, bool initial = false);
// Remove entry (without deleteing it)
void take(MenuEntryInfo *);
// Return a unique sub-menu caption inspired by @p caption
QString uniqueMenuCaption(const QString &caption);
// Return a unique item caption inspired by @p caption but different
// from @p exclude
QString uniqueItemCaption(const QString &caption, const QString &exclude = QString::null);
// Update full id's for this item and all submenus
void updateFullId(const QString &parentId);
// Return a list of existing submenu ids
QStringList existingMenuIds();
void setCaption(const QString &_caption)
{
if (_caption == caption) return;
caption = _caption;
setDirty();
}
void setIcon(const QString &_icon)
{
if (_icon == icon) return;
icon = _icon;
setDirty();
}
void setGenericName(const QString &_description)
{
if (_description == genericname) return;
genericname = _description;
setDirty();
}
void setComment(const QString &_comment)
{
if (_comment == comment) return;
comment = _comment;
setDirty();
}
// Mark menu as dirty
void setDirty();
// Return whether this menu or any entry or submenu contained in it is dirty.
bool hasDirt();
// Return whether this menu should be explicitly added to its parent menu
bool needInsertion();
// Save menu and all its entries and submenus
void save(MenuFile *);
// Search service by shortcut
KService::Ptr findServiceShortcut(const KShortcut&);
// Set whether the entry is in active use (as opposed to in the clipboard/deleted)
void setInUse(bool inUse);
public:
QString id; // Relative to parent
QString fullId; // Name in tree
QString caption; // Visible name
QString genericname; // Generic description
QString comment; // Comment
QString directoryFile; // File describing this folder.
QString icon; // Icon
QPtrList<MenuFolderInfo> subFolders; // Sub menus in this folder
QPtrList<MenuEntryInfo> entries; // Menu entries in this folder
QPtrList<MenuInfo> initialLayout; // Layout of menu entries according to sycoca
bool dirty;
bool hidden;
};
class MenuEntryInfo : public MenuInfo
{
public:
MenuEntryInfo(const KService::Ptr &_service, KDesktopFile *_df = 0)
: service(_service), df(_df),
shortcutLoaded(false), shortcutDirty(false), dirty(_df != 0), hidden(false)
{
caption = service->name();
description = service->genericName();
icon = service->icon();
}
~MenuEntryInfo();
void setCaption(const QString &_caption);
void setDescription(const QString &_description);
void setIcon(const QString &_icon);
QString menuId() const { return service->menuId(); }
QString file() const { return service->desktopEntryPath(); }
KShortcut shortcut();
void setShortcut(const KShortcut &_shortcut);
bool isShortcutAvailable(const KShortcut &_shortcut);
void setDirty();
// Set whether the entry is in active use (as opposed to in the clipboard/deleted)
void setInUse(bool inUse);
// Return whether this menu should be explicitly added to its parent menu
bool needInsertion();
void save();
KDesktopFile *desktopFile();
public:
QString caption;
QString description;
QString icon;
KService::Ptr service;
KDesktopFile *df;
KShortcut shortCut;
bool shortcutLoaded;
bool shortcutDirty;
bool dirty;
bool hidden;
};
#endif
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