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-rw-r--r--libopie/ofileselector.cc132
-rw-r--r--libopie/ofileselector.h12
2 files changed, 132 insertions, 12 deletions
diff --git a/libopie/ofileselector.cc b/libopie/ofileselector.cc
index c9abde1..b911d37 100644
--- a/libopie/ofileselector.cc
+++ b/libopie/ofileselector.cc
@@ -1,90 +1,94 @@
/*
               =. This file is part of the OPIE Project
-             .=l. Copyright (c) 2002 <>
+             .=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.
*/
#include <qnamespace.h>
#include <qpushbutton.h>
#include <qcombobox.h>
#include <qhbox.h>
#include <qvbox.h>
#include <qlayout.h>
#include <qwidgetstack.h>
#include <qlineedit.h>
#include <qcheckbox.h>
#include <qlabel.h>
+#include <qheader.h>
+#include <qdir.h>
+#include <qpe/qpeapplication.h>
#include <qpe/fileselector.h>
#include <qpe/applnk.h>
#include <qpe/global.h>
+#include <qpe/mimetype.h>
#include "ofileselector.h"
OFileSelector::OFileSelector(QWidget *wid, int mode, int selector, const QString &dirName,
const QString &fileName, const QStringList mimetypes ) : QWidget( wid )
{
m_selector = selector;
m_currentDir = dirName;
m_name = fileName;
m_mimetypes = mimetypes;
if( mimetypes.isEmpty() )
m_autoMime = true;
m_mode = mode;
m_shTool = true;
m_shPerm = true;
m_shLne = true;
m_shChooser = true;
m_shYesNo = true;
// for FILESELECTOR only view is interesting
m_location = 0;
m_homeButton = 0;
m_docButton = 0;
m_hideButton = 0;
m_ok = 0;
m_cancel = 0;
m_reread = 0;
m_up = 0;
m_View = 0;
m_select = 0;
m_stack = 0;
m_select = 0;
m_stack = 0;
m_lay = 0;
m_boxToolbar = 0;
m_boxOk = 0;
m_edit = 0;
m_fnLabel = 0;
m_checkPerm = 0;
m_mimeCheck = 0;
m_viewCheck = 0;
m_lay = new QVBoxLayout(this);
init();
m_edit->setText( fileName );
@@ -223,191 +227,295 @@ void OFileSelector::setPermissionChecked( bool check )
{
if( m_checkPerm == 0 )
return;
m_checkPerm->setChecked( check );
}
QString OFileSelector::selectedName( )
{
QString string;
return string;
}
const DocLnk* OFileSelector::selectedDocument( )const
{
return 0;
}
void OFileSelector::updateLay()
{
/* if( m_shTool )
//
else
// hide
*/
// save the state
bool check = false;
if( m_checkPerm != 0 )
check = m_checkPerm->isChecked();
QString text;
if( m_edit != 0 )
text = m_edit->text();
// save current mimetype
delItems();
delete m_checkPerm;
delete m_edit;
delete m_fnLabel;
delete m_ok;
delete m_cancel;
delete m_mimeCheck;
delete m_viewCheck;
delete m_select; // test
delete m_stack;
//delete m_list;
init();
if( m_shLne )
m_edit->setText(text );
if( m_shPerm )
m_checkPerm->setChecked(check );
}
+// let's update the mimetypes. Use the current mimefilter for the 2nd QDir retrieve
+// insert QListViewItems with the right options
+bool OFileSelector::compliesMime(const QString &path, const QString &mime )
+{
+ if( mime == "All" )
+ return true;
+ MimeType type( path );
+ if( type.id() == mime )
+ return true;
+ return false;
+}
+
void OFileSelector::reparse()
{
+ if(m_View== 0)
+ return;
+
+ m_View->clear();
+
+ QDir dir( m_currentDir );
+ QString currMime =m_mimeCheck->currentText();
+ // update the mimetype now
+ if( m_autoMime ) {
+ m_mimetypes.clear();
+ m_mimeCheck->clear();
+ dir.setFilter( QDir::Files | QDir::Readable );
+ dir.setSorting(QDir::Size );
+ const QFileInfoList *list = dir.entryInfoList();
+ QFileInfoListIterator it( *list );
+ QFileInfo *fi;
+ while( (fi=it.current()) ){
+ if(fi->extension() == QString::fromLatin1("desktop") ){
+ ++it;
+ continue;
+ }
+ MimeType type(fi->filePath() );
+ if( !m_mimetypes.contains( type.id() ) )
+ m_mimetypes.append( type.id() );
+
+ ++it;
+ }
+ m_mimeCheck->insertStringList(m_mimetypes );
+ // set it to the current mimetype
+ };
+ dir.setFilter(QDir::All );
+ dir.setSorting(QDir::Name | QDir::DirsFirst );
+ const QFileInfoList *list = dir.entryInfoList();
+ QFileInfoListIterator it( *list );
+ QFileInfo *fi;
+ while( (fi=it.current()) ){
+ if(fi->isSymLink() ){
+ QString file = fi->readLink();
+ for(int i=0; i<=4; i++ ){ // prepend from dos
+ QFileInfo info( file );
+ if( !info.exists() ){
+ addSymlink(m_currentDir, info.fileName(), TRUE );
+ break;
+ }else if( info.isDir() ){
+ //addDir( );
+ }else if( info.isFile() ){
+
+ }else if( info.isSymLink() ){
+ file = info.readLink();
+ }else if( i == 4 ){ // just insert it and have the symlink symbol
+ addSymlink(m_currentDir, info.fileName() );
+ }
+ }
+ }else if( fi->isDir() ){
+
+ }else if( fi->isFile() ) { // file ?
+
+ }
+ ++it;
+ }
}
QString OFileSelector::directory()
{
QString string;
return string;
}
int OFileSelector::fileCount()
{
return 0;
}
void OFileSelector::slotOk( )
{
emit ok();
}
void OFileSelector::slotCancel( )
{
emit cancel();
}
void OFileSelector::initializeName()
{
m_boxName = new QHBoxLayout(this );
m_edit = new QLineEdit(this );
m_fnLabel = new QLabel(this );
m_fnLabel->setText(tr("Name:") );
m_boxName->addWidget(m_fnLabel );
m_boxName->insertSpacing(1, 8 );
m_boxName->addWidget(m_edit, 100 );
m_lay->addLayout(m_boxName);
}
void OFileSelector::initializeYes()
{
m_ok = new QPushButton("&Save", this, "save" );
m_cancel = new QPushButton("C&ancel", this, "cancel" );
m_boxOk = new QHBoxLayout(this );
m_boxOk->addWidget( m_ok, Qt::AlignHCenter );
m_boxOk->insertSpacing(1, 8 );
m_boxOk->addWidget( m_cancel, Qt::AlignHCenter);
m_lay->addLayout(m_boxOk );
connect(m_ok, SIGNAL(clicked() ),
this, SLOT(slotOk() ) );
connect(m_cancel, SIGNAL(clicked() ),
this, SLOT(slotCancel() ) );
}
void OFileSelector::initializeChooser()
{
m_boxView = new QHBoxLayout(this );
m_mimeCheck = new QComboBox(this, "mime check");
m_viewCheck = new QComboBox(this, "view check");
m_boxView->addWidget(m_viewCheck, 0 );
m_boxView->insertSpacing(1, 8 );
m_boxView->addWidget(m_mimeCheck, 0 );
m_lay->addLayout(m_boxView );
m_viewCheck->insertItem(tr("Documents") );
m_viewCheck->insertItem(tr("Files") );
m_viewCheck->insertItem(tr("All Files") );
if(!m_autoMime )
m_mimeCheck->insertItem(m_mimetypes.join("," ) );
else{ // check
updateMimes();
m_mimeCheck->insertStringList( m_mimetypes );
}
connect( m_viewCheck, SIGNAL(activated(const QString &) ),
this, SLOT(slotViewCheck(const QString & ) ) );
connect( m_mimeCheck, SIGNAL(activated(const QString &) ),
this, SLOT(slotMimeCheck(const QString & ) ) );
}
void OFileSelector::slotMimeCheck(const QString &view ){
if(m_selector == NORMAL ){
delete m_select;
m_select = new FileSelector(view == "All" ? QString::null : view
, m_stack, "fileselector", FALSE, FALSE );
m_stack->addWidget( m_select, NORMAL );
m_stack->raiseWidget( NORMAL );
}else{
}
}
void OFileSelector::slotViewCheck(const QString &view ){
qWarning("changed: show %s", view.latin1() );
// if the current view is the one
QString currMime = m_mimeCheck->currentText();
if( view == QString::fromLatin1("Documents") ){
// get the mimetype now
// check if we're the current widget and return
+ if( m_View != 0) // delete 0 shouldn't crash but it did :(
+ delete m_View;
+ m_View = 0;
delete m_select;
m_select = new FileSelector( currMime == "All" ? QString::null : currMime,
m_stack,"fileselector", FALSE, FALSE );
m_stack->addWidget( m_select, NORMAL );
m_stack->raiseWidget( NORMAL );
m_selector = NORMAL;
}else if(view == QString::fromLatin1("Files") ){
- if( m_select != 0 ){
- // remove from the stack
- delete m_select;
- m_select = 0;
- m_selector = EXTENDED;
- // create the ListView or IconView
-
- reparse();
- }
+ // remove from the stack
+ delete m_select;
+ m_select = 0;
+ delete m_View;
+ m_View = 0;
+ m_selector = EXTENDED;
+ // create the ListView or IconView
+ initializeListView();
+
+ reparse();
}else if(view == QString::fromLatin1("All Files") ) {
// remove from the stack
delete m_select;
m_select = 0;
+ delete m_View;
+ m_View = 0;
m_selector = EXTENDED_ALL;
-
+ initializeListView();
reparse();
};
};
void OFileSelector::updateMimes() // lets check which mode is active
// check the current dir for items then
{
m_mimetypes.clear();
m_mimetypes.append("All" );
if( m_selector == NORMAL ){
DocLnkSet set;
Global::findDocuments(&set, QString::null );
QListIterator<DocLnk> dit( set.children() );
for ( ; dit.current(); ++dit ) {
if( !m_mimetypes.contains((*dit)->type() ) )
m_mimetypes.append( (*dit)->type() );
}
}else{
-
+ // should be allreday updatet
}
};
+void OFileSelector::initializeListView()
+{
+ m_View = new QListView(m_stack, "Extended view" );
+ m_stack->addWidget( m_View, EXTENDED );
+ m_stack->raiseWidget( EXTENDED );
+ QPEApplication::setStylusOperation( m_View->viewport(),QPEApplication::RightOnHold);
+ // set up the stuff
+ // Pixmap Name Date Size mime
+ //(m_View->header() )->hide();
+ //m_View->setRootIsDecorated(false);
+ m_View->addColumn(" ");
+ m_View->addColumn(tr("Name") );
+ m_View->addColumn(tr("Size") );
+ m_View->addColumn(tr("Date"), 60 );
+ m_View->addColumn(tr("Mime Type") );
+ QHeader *header = m_View->header();
+ header->hide();
+};
+
+
+
+
+
+
+
+
diff --git a/libopie/ofileselector.h b/libopie/ofileselector.h
index 757a960..a90219f 100644
--- a/libopie/ofileselector.h
+++ b/libopie/ofileselector.h
@@ -13,164 +13,176 @@
.="- .-=="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 <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 OFileSelectorItem : public QListViewItem {
public:
OFileSelectorItem(QListView *view, const QPixmap &pixmap, const QString &path,
const QString &date, const QString &size,
bool isDir=false ): QListViewItem(view) {
setPixmap(0, pixmap );
setText(1, path );
setText(2, size );
setText(3, date );
dir = isDir;
}
bool isDir()const{
return dir;
}
QString path()const{
return text(1 );
}
private:
bool dir:1;
};
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 showToolbar() const { return m_shTool; };
bool showPermissionBar() const { return m_shPerm; };
bool showLineEdit()const { return m_shLne; };
bool showChooser( )const { return m_shChooser; };
bool showYesCancel()const { return m_shYesNo; };
void setShowYesCancel( bool show );
void setShowToolbar( bool show );
void setShowPermissionBar( bool show );
void setShowLineEdit(bool show) ;
void setShowChooser( bool chooser );
QCheckBox* permissionCheckbox();
bool setPermission() const;
void setPermissionChecked( bool check );
void setMode( int );
+ void setShowDirs(bool dir ) { };
+ bool showDirs() {bool turn; return turn; }
int mode()const { return m_mode; };
int selector()const { return m_selector; };
void setSelector( int );
QString selectedName( );
+ void setPopupMenu( const QPopupMenu * );
+
const DocLnk* selectedDocument()const;
void updateLay();
void reparse(); // re reads the dir
QString directory();
int fileCount();
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;
protected:
private:
+ // implementation todo
+ virtual void addFile(const QString &path, const QString &name, bool symlink = FALSE ) {};
+ virtual void addDir( const QString &path, const QString &dir , bool symlink = FALSE ){};
+ virtual void addSymlink(const QString &path, const QString &name, bool broken = FALSE ){};
void delItems();
void initializeName();
void initializeYes();
void initializeChooser();
+ void initializeListView();
+ bool compliesMime(const QString &path, const QString &mime);
class OFileSelectorPrivate;
OFileSelectorPrivate *d;
};
#endif