TabManager Class Reference

#include </home/clem/local/src/opie/noncore/unsupported/tabmanager/tabmanager.h>

Inheritance diagram for TabManager:

[legend]Collaboration diagram for TabManager:

[legend]List of all members.


Public Slots
void	newFolder ()
void	newApplication ()
void	removeItem ()
void	editCurrentItem ()
Public Member Functions
	TabManager (QWidget parent=0, const char name=0)
	~TabManager ()
Public Attributes
bool	changed
Protected Member Functions
void	rescanFolder (QString directory, QListViewItem *parent=NULL)
bool	findInstalledApplication (QString desktopFile, QString &installedAppFile)
void	swapInstalledLocation (QString installedAppFile, QString desktopFile, QString newLocation)
Protected Attributes
QMap< QListViewItem *, QString >	itemList
Private Slots
void	moveApplication (QListViewItem , QListViewItem )
void	editItem (QListViewItem *item)
Private Attributes
AppEdit *	application

Constructor & Destructor Documentation

TabManager::TabManager ( QWidget * parent = 0,

const char * name = 0

)

Constructor. Sets up signals. Performs initial scan of applications and tabs
Definition at line 35 of file tabmanager.cpp.
References editItem(), HOME_APP_DIR, moveApplication(), rescanFolder(), and TabManagerBase::tabList.

TabManager::~TabManager ( )

If anything in the tab's have been changed then update the system or alert the user.
Definition at line 48 of file tabmanager.cpp.
References changed.

Member Function Documentation

void TabManager::editCurrentItem ( ) [slot]

Helper function. Edits the current item. calls editItem with the currently selected item.
Definition at line 234 of file tabmanager.cpp.
References editItem(), and TabManagerBase::tabList.

void TabManager::editItem ( QListViewItem * item ) [private, slot]

Edit the item that is passed in. Show application dialog and if anything changed
Parameters:

item the item to edit.

Definition at line 243 of file tabmanager.cpp.
References app, application, APPLICATION_EXTENSION, changed, AppLnk::comment(), QPtrListIterator< type >::current(), d, QDir::entryInfoList(), AppLnk::exec(), f, QFileInfo::fileName(), QDir::Files, i, QMap< Key, T >::insert(), QString::isEmpty(), AppLnk::isValid(), itemList, QString::length(), list, Resource::loadPixmap(), QString::mid(), AppLnk::name(), NEW_APPLICATION, NEW_FOLDER, NULL, odebug, oendl, AppLnk::pixmap(), TabAppLnk::pixmapString(), qApp, QPEApplication::qpeDir(), QMap< Key, T >::remove(), QDir::rename(), QString::right(), AppLnk::setComment(), AppLnk::setExec(), QDir::setFilter(), AppLnk::setIcon(), AppLnk::setName(), tr, and AppLnk::writeLink().
Referenced by editCurrentItem(), and TabManager().

bool TabManager::findInstalledApplication ( QString desktopFile,

QString & installedAppFile

) [protected]

File the installed application that has this desktop file. Go through each file in HOME_APP_INSTALL_DIR and see if it contains desktop file
Parameters:

desktopFile - the .desktop file to search for [foo.desktop]

installedAppFile - location of the app install list

Returns:
true if successful, false if file not found.

Definition at line 443 of file tabmanager.cpp.
References QString::contains(), QPtrListIterator< type >::current(), d, QDir::entryInfoList(), QTextStream::eof(), QFileInfo::fileName(), QDir::Files, HOME_APP_INSTALL_DIR, IO_ReadOnly, list, odebug, oendl, QFile::open(), QTextStream::readLine(), QDir::setFilter(), QDir::setPath(), and stream.
Referenced by moveApplication().

void TabManager::moveApplication ( QListViewItem * item,

QListViewItem * newGroup

) [private, slot]

Move an application from one directory to another. Move in the gui, move in the applnk file, move in the installer.
Parameters:

item the application to move newGroup the new parent of this application

Definition at line 383 of file tabmanager.cpp.
References app, changed, findInstalledApplication(), QString::findRev(), QMap< Key, T >::insert(), itemList, QString::length(), QString::mid(), newFolder(), odebug, oendl, QMap< Key, T >::remove(), QDir::rename(), AppLnk::setType(), swapInstalledLocation(), tr, and AppLnk::writeLink().
Referenced by TabManager().

void TabManager::newApplication ( ) [slot]

Create a new blank application Make sure a tab is selected create physical file fill file with default information (entry, name, type).
Definition at line 149 of file tabmanager.cpp.
References APPLICATION_EXTENSION, changed, QString::findRev(), QMap< Key, T >::insert(), itemList, QString::length(), QString::mid(), NEW_APPLICATION, and TabManagerBase::tabList.

void TabManager::newFolder ( ) [slot]

Create a new blank Tab. Create a physical folder with .directory file Create a item on the list
Definition at line 129 of file tabmanager.cpp.
References changed, HOME_APP_DIR, QMap< Key, T >::insert(), itemList, QDir::mkdir(), NEW_FOLDER, and TabManagerBase::tabList.
Referenced by moveApplication().

void TabManager::removeItem ( ) [slot]

Remove the item. Check if we can Prompt user Delete physical file (Dir, remove .dir, then dir. File, remove file) Remove from installer if need too.
Definition at line 178 of file tabmanager.cpp.
References changed, itemList, NULL, odebug, oendl, QMap< Key, T >::remove(), QFile::remove(), QDir::rmdir(), TabManagerBase::tabList, tr, and warning().

void TabManager::rescanFolder ( QString directory,

QListViewItem * parent = NULL

) [protected]

Scans root directory for any tabs or applications. Will recursivly go down, but will not follow symlinks.
Parameters:

directory - the directory to look in.

parent - the parent to place any new tabs or apps into. If parent is NULL then the item is a tab and should be placed as a child of the window.

Definition at line 67 of file tabmanager.cpp.
References app, APPLICATION_EXTENSION, APPLICATION_EXTENSION_LENGTH, QPtrListIterator< type >::current(), d, QDir::Dirs, QDir::entryInfoList(), QFileInfo::fileName(), QDir::Files, QDir::Hidden, HOME_APP_DIR, QMap< Key, T >::insert(), QFileInfo::isDir(), itemList, list, AppLnk::name(), AppLnk::pixmap(), QDir::setFilter(), QDir::setPath(), and TabManagerBase::tabList.
Referenced by TabManager().

void TabManager::swapInstalledLocation ( QString installedAppFile,

QString desktopFile,

QString newLocation

) [protected]

Open a file and replace a file containing the old desktop file with the new.
Parameters:

installedAppFile application installed list

desktopFile old .desktop file

newLocation new .desktop file

Definition at line 481 of file tabmanager.cpp.
References QString::contains(), QTextStream::eof(), IO_ReadOnly, IO_ReadWrite, odebug, oendl, QFile::open(), QTextStream::readLine(), and stream.
Referenced by moveApplication().