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/*
This is based on code and idea of
L. J. Potter ljp@llornkcor.com
Thanks a lot
=. This file is part of the OPIE Project
.=l. Copyright (c) 2002 Holger Freyther <zecke@handhelds.org>
.>+-=
_;:, .> :=|. This library is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU Library General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. This library 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
..}^=.= = ; Library General Public License for more
++= -. .` .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = Library General Public License along with
-- :-=` this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef opiefileselector_h
#define opiefileselector_h
#include <qwidget.h>
#include <qstring.h>
#include <qpixmap.h>
#include <qstringlist.h>
#include <qmap.h>
#include <qvaluelist.h>
#include <qpe/applnk.h>
#include <qlistview.h>
/** This is OPIEs FileDialog Widget. You can use it
* as a dropin replacement of the fileselector and
* or use any of the new features.
* This is also a complete FileSave and FileLoad widget
* If you look for a Dialog check OFileDialog
*
*/
class DocLnk;
class QCheckBox;
class QComboBox;
class QPushButton;
class FileSelector;
class QGridLayout;
class QLineEdit;
class QLabel;
class QWidgetStack;
class QHBoxLayout;
class QVBoxLayout;
class QPopupMenu;
class QFileInfo;
//
class OFileSelectorItem : public QListViewItem {
public:
OFileSelectorItem(QListView *view, const QPixmap &pixmap, const QString &path,
const QString &date, const QString &size, const QString &mDir,
bool isDir=false ): QListViewItem(view) {
setPixmap(0, pixmap );
setText(1, path );
setText(2, size );
setText(3, date );
//setText(4, mDir );
m_dir = mDir;
dir = isDir;
}
QString directory()const{
return m_dir;
}
bool isDir()const{
return dir;
}
QString path()const{
return text(1 );
}
QString key(int id, bool )const {
QString ke;
if( id == 0 || id == 1 ){ // name
if( dir ){
ke.append("0" );
ke.append( text(1) );
}else{
ke.append("1" );
ke.append( text(1) );
}
}else if( id == 2 ){ // size
return text(2);
}else if( id == 3 ){ // date
return text(3);
}
return ke;
};
private:
bool dir:1;
QString m_dir;
};
class OFileSelector : public QWidget {
Q_OBJECT
public:
enum Mode {OPEN=1, SAVE, FILESELECTOR };
enum Selector{NORMAL=1, EXTENDED = 2, EXTENDED_ALL =4 };
enum View { DIRS = 1, FILES = 2, TREE = 4, ICON = 8 };
OFileSelector(QWidget *wid, int mode, int selector, const QString &dirName, const QString &fileName = QString::null, const QStringList mimetypes = QStringList() );
bool isToolbarVisible() const { return m_shTool; };
bool isPermissionBarVisible() const { return m_shPerm; };
bool isLineEditVisible()const { return m_shLne; };
bool isChooserVisible( )const { return m_shChooser; };
bool isYesCancelVisible()const { return m_shYesNo; };
void setYesCancelVisible( bool show );
void setToolbarVisible( bool show );
void setPermissionBarVisible( bool show );
void setLineEditVisible(bool show) ;
void setChooserVisible( bool chooser );
QCheckBox* permissionCheckbox();
bool setPermission() const;
void setPermissionChecked( bool check );
void setMode( int );
bool showDirs()const { return m_dir; }
void setShowDirs(bool );
const QListView* listview() { return m_View; };
bool isCaseSensetive()const { return m_case; }
void setCaseSensetive(bool caSe );
bool showFiles()const { return m_files; };
void setShowFiles(bool );
int mode()const { return m_mode; };
int selector()const { return m_selector; };
void setSelector( int );
void setPopupMenu( const QPopupMenu * );
void updateLay();
void reparse(); // re reads the dir
QString selectedName( )const;
QStringList selectedNames()const;
QString selectedPath() const;
QStringList selectedPaths() const;
QString directory()const;
int fileCount();
/* the user needs to delete it */
DocLnk selectedDocument()const;
/* the user needs to delete it */
QValueList<DocLnk> selectedDocuments();
signals:
void fileSelected( const DocLnk & );
void fileSelected( const QString & );
void closeMe();
void ok();
void cancel();
protected slots:
void slotOk();
void slotCancel();
void slotViewCheck(const QString & );
void slotMimeCheck(const QString & );
protected:
void init();
void updateMimes();
int m_mode, m_selector;
QComboBox *m_location, *m_mimeCheck, *m_viewCheck;
QPushButton *m_homeButton, *m_docButton, *m_hideButton, *m_ok, *m_cancel;
QPushButton *m_reread, *m_up;
QListView *m_View;
QCheckBox *m_checkPerm;
QString m_currentDir;
QString m_name;
QStringList m_mimetypes;
FileSelector *m_select;
QWidgetStack *m_stack;
QVBoxLayout *m_lay;
QGridLayout *m_Oselector;
QHBoxLayout *m_boxToolbar;
QHBoxLayout *m_boxOk;
QHBoxLayout *m_boxName;
QHBoxLayout *m_boxView;
QLineEdit *m_edit;
QLabel *m_fnLabel;
bool m_shTool:1;
bool m_shPerm:1;
bool m_shLne:1;
bool m_shChooser:1;
bool m_shYesNo:1;
bool m_boCheckPerm:1;
bool m_autoMime:1;
bool m_case:1;
bool m_dir:1;
bool m_files:1;
protected:
private:
// implementation todo
virtual void addFile(const QString &mime, QFileInfo *info, bool symlink = FALSE );
virtual void addDir( const QString &mime, QFileInfo *info , bool symlink = FALSE );
virtual void addSymlink(const QString &mime, QFileInfo *info, bool broken = FALSE ){};
void delItems();
void initializeName();
void initializeYes();
void initializeChooser();
void initializeListView();
void initPics();
bool compliesMime(const QString &path, const QString &mime);
class OFileSelectorPrivate;
OFileSelectorPrivate *d;
static QMap<QString,QPixmap> *m_pixmaps;
};
#endif
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