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authorzautrix <zautrix>2005-02-05 12:03:42 (UTC)
committer zautrix <zautrix>2005-02-05 12:03:42 (UTC)
commitf5902d0e08e0b10321c555e8846a8a8ce2087d30 (patch) (side-by-side diff)
tree5aeaa9689b3161867fb0c8707adc5908b5072f06 /microkde
parent86c0d35262454a31ed7d50d3e20cbdace954ebdf (diff)
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file selector fix
Diffstat (limited to 'microkde') (more/less context) (ignore whitespace changes)
-rw-r--r--microkde/kfiledialog.cpp2
-rw-r--r--microkde/ofileselector_p.cpp28
-rw-r--r--microkde/ofileselector_p.h1
3 files changed, 30 insertions, 1 deletions
diff --git a/microkde/kfiledialog.cpp b/microkde/kfiledialog.cpp
index 977499e..309f8dc 100644
--- a/microkde/kfiledialog.cpp
+++ b/microkde/kfiledialog.cpp
@@ -1,74 +1,76 @@
#include <kfiledialog.h>
#include <qdialog.h>
#include <qlayout.h>
#include <qdir.h>
#include <qfileinfo.h>
#include <qapplication.h>
#ifndef DESKTOP_VERSION
//US orig#include <ofileselector.h>
#include <ofileselector_p.h>
QString KFileDialog::getSaveFileName( const QString & fn,
const QString & cap , QWidget * par )
{
QString retfile = "";
QDialog dia ( par, "input-dialog", true );
QVBoxLayout lay( &dia );
lay.setMargin(7);
lay.setSpacing(7);
dia.setCaption( cap );
QString file = fn;
if ( file.isEmpty() )
file = QDir::homeDirPath()+"/*";
QFileInfo fi ( file );
OFileSelector o ( &dia,OFileSelector::FileSelector, OFileSelector::Save, fi.dirPath(true), fi.fileName() );
+ QObject::connect ( &o, SIGNAL( ok() ), &dia, SLOT ( accept () ) );
lay.addWidget( &o);
// o.setNewVisible( true );
// o.setNameVisible( true );
dia.showMaximized();
int res = dia.exec();
if ( res )
retfile = o.selectedName();
return retfile;
}
QString KFileDialog::getOpenFileName( const QString & fn,
const QString & cap, QWidget * par )
{
QString retfile = "";
QDialog dia ( par, "input-dialog", true );
// QLineEdit lab ( &dia );
QVBoxLayout lay( &dia );
lay.setMargin(7);
lay.setSpacing(7);
dia.setCaption( cap );
QString file = fn;
if ( file.isEmpty() )
file = QDir::homeDirPath()+"/*";;
QFileInfo fi ( file );
OFileSelector o ( &dia,OFileSelector::FileSelector, OFileSelector::Open, fi.dirPath(true), fi.fileName() );
+ QObject::connect ( &o, SIGNAL( ok() ), &dia, SLOT ( accept () ) );
lay.addWidget( &o);
dia.showMaximized();
int res = dia.exec();
if ( res )
retfile = o.selectedName();
return retfile;
}
#else
#include <qfiledialog.h>
QString KFileDialog::getSaveFileName( const QString & fn,
const QString & cap , QWidget * par )
{
return QFileDialog::getSaveFileName( fn, QString::null, par, "openfile", cap );
}
QString KFileDialog::getOpenFileName( const QString & fn,
const QString & cap, QWidget * par )
{
return QFileDialog::getOpenFileName( fn, QString::null, par, "openfile", cap );
}
#endif
diff --git a/microkde/ofileselector_p.cpp b/microkde/ofileselector_p.cpp
index fd5f965..f85f8f4 100644
--- a/microkde/ofileselector_p.cpp
+++ b/microkde/ofileselector_p.cpp
@@ -260,307 +260,333 @@ OFileViewFileListView::OFileViewFileListView( QWidget* parent, const QString& st
pop->insertItem( disk );
}
m_fsPop = pop;
btn->setPopup( pop );
btn->setPopupDelay ( 0 );
lay->addWidget( box );
m_view = new QListView( this );
m_view->installEventFilter(this);
QPEApplication::setStylusOperation( m_view->viewport(),
QPEApplication::RightOnHold);
m_view->addColumn(" " );
m_view->addColumn(i18n("Name"), 135 );
m_view->addColumn(i18n("Size"), -1 );
m_view->addColumn(i18n("Date"), 60 );
m_view->addColumn(i18n("Mime Type"), -1 );
m_view->setSorting( 1 );
m_view->setAllColumnsShowFocus( TRUE );
lay->addWidget( m_view, 1000 );
connectSlots();
}
OFileViewFileListView::~OFileViewFileListView() {
}
void OFileViewFileListView::slotNew() {
DocLnk lnk;
emit selector()->newSelected( lnk );
}
OFileSelectorItem* OFileViewFileListView::currentItem()const{
QListViewItem* item = m_view->currentItem();
if (!item )
return 0l;
return static_cast<OFileSelectorItem*>(item);
}
void OFileViewFileListView::reread( bool all ) {
m_view->clear();
if (selector()->showClose() )
m_btnClose->show();
else
m_btnClose->hide();
if (selector()->showNew() )
m_btnNew->show();
else
m_btnNew->hide();
m_mimes = selector()->currentMimeType();
m_all = all;
QDir dir( m_currentDir );
if (!dir.exists() )
return;
topLevelWidget()->setCaption( dir.path() );
dir.setSorting( QDir::Name | QDir::DirsFirst | QDir::Reversed );
int filter;
if (m_all )
filter = QDir::Files | QDir::Dirs | QDir::Hidden | QDir::All;
else
filter = QDir::Files | QDir::Dirs | QDir::All;
dir.setFilter( filter );
// now go through all files
const QFileInfoList *list = dir.entryInfoList();
if (!list) {
cdUP();
return;
}
QFileInfoListIterator it( *list );
QFileInfo *fi;
while( (fi=it.current() ) ){
if( fi->fileName() == QString::fromLatin1("..") || fi->fileName() == QString::fromLatin1(".") ){
++it;
continue;
}
/*
* It is a symlink we try to resolve it now but don't let us attack by DOS
*
*/
if( fi->isSymLink() ){
QString file = fi->dirPath( true ) + "/" + fi->readLink();
for( int i = 0; i<=4; i++) { // 5 tries to prevent dos
QFileInfo info( file );
if( !info.exists() ){
addSymlink( fi, TRUE );
break;
}else if( info.isDir() ){
addDir( fi, TRUE );
break;
}else if( info.isFile() ){
addFile( fi, TRUE );
break;
}else if( info.isSymLink() ){
file = info.dirPath(true ) + "/" + info.readLink() ;
break;
}else if( i == 4){ // couldn't resolve symlink add it as symlink
addSymlink( fi );
}
} // off for loop for symlink resolving
}else if( fi->isDir() )
addDir( fi );
else if( fi->isFile() )
addFile( fi );
++it;
} // of while loop
m_view->sort();
}
int OFileViewFileListView::fileCount()const{
return m_view->childCount();
}
QString OFileViewFileListView::currentDir()const{
return m_currentDir;
}
OFileSelector* OFileViewFileListView::selector() {
return m_sel;
}
bool OFileViewFileListView::eventFilter (QObject *o, QEvent *e) {
+#if 0
if ( e->type() == QEvent::KeyPress ) {
QKeyEvent *k = (QKeyEvent *)e;
if ( (k->key()==Key_Enter) || (k->key()==Key_Return)) {
slotClicked( Qt::LeftButton,m_view->currentItem(),QPoint(0,0),0);
return true;
}
}
+#endif
return false;
}
void OFileViewFileListView::connectSlots() {
connect(m_view, SIGNAL(clicked(QListViewItem*) ),
this, SLOT(slotCurrentChanged(QListViewItem*) ) );
connect(m_view, SIGNAL(mouseButtonClicked(int, QListViewItem*, const QPoint&, int ) ),
this, SLOT(slotClicked(int, QListViewItem*, const QPoint&, int ) ) );
+ connect(m_view, SIGNAL(doubleClicked( QListViewItem* )),
+ this, SLOT(slotDoubleClicked(QListViewItem* ) ) );
+ connect(m_view, SIGNAL(returnPressed( QListViewItem* )),
+ this, SLOT(slotDoubleClicked(QListViewItem* ) ) );
}
void OFileViewFileListView::slotCurrentChanged( QListViewItem* item) {
if (!item)
return;
#if 0
OFileSelectorItem *sel = static_cast<OFileSelectorItem*>(item);
if (!sel->isDir() ) {
selector()->m_lneEdit->setText( sel->text(1) );
// if in fileselector mode we will emit selected
if ( selector()->mode() == OFileSelector::FileSelector ) {
qWarning("slot Current Changed");
QStringList str = QStringList::split("->", sel->text(1) );
QString path = sel->directory() + "/" + str[0].stripWhiteSpace();
emit selector()->fileSelected( path );
DocLnk lnk( path );
emit selector()->fileSelected( lnk );
}
}
#endif
}
+void OFileViewFileListView::slotDoubleClicked(QListViewItem* item ) {
+ if (!item ) return;
+ OFileSelectorItem *sel = static_cast<OFileSelectorItem*>(item);
+ if (!sel->isLocked() ) {
+ QStringList str = QStringList::split("->", sel->text(1) );
+ if (sel->isDir() ) {
+ m_currentDir = sel->directory() + "/" + str[0].stripWhiteSpace();
+ emit selector()->dirSelected( m_currentDir );
+ reread( m_all );
+ }else { // file
+ //qWarning("slot Clicked");
+ selector()->m_lneEdit->setText( str[0].stripWhiteSpace() );
+ QString path = sel->directory() + "/" + str[0].stripWhiteSpace();
+ emit selector()->fileSelected( path );
+ DocLnk lnk( path );
+ emit selector()->fileSelected( lnk );
+ emit selector()->ok();
+ }
+ } // not locked
+}
void OFileViewFileListView::slotClicked(int button , QListViewItem* item, const QPoint&, int ) {
if (!item || ( button != Qt::LeftButton) )
return;
OFileSelectorItem *sel = static_cast<OFileSelectorItem*>(item);
if (!sel->isLocked() ) {
QStringList str = QStringList::split("->", sel->text(1) );
if (sel->isDir() ) {
m_currentDir = sel->directory() + "/" + str[0].stripWhiteSpace();
emit selector()->dirSelected( m_currentDir );
reread( m_all );
}else { // file
- qWarning("slot Clicked");
+ //qWarning("slot Clicked");
selector()->m_lneEdit->setText( str[0].stripWhiteSpace() );
QString path = sel->directory() + "/" + str[0].stripWhiteSpace();
emit selector()->fileSelected( path );
DocLnk lnk( path );
emit selector()->fileSelected( lnk );
}
} // not locked
}
void OFileViewFileListView::addFile( QFileInfo* info, bool symlink ) {
MimeType type( info->absFilePath() );
if (!compliesMime( type.id() ) )
return;
QPixmap pix = type.pixmap();
QString dir, name; bool locked;
if ( pix.isNull() ) {
QWMatrix matrix;
QPixmap pixer(Resource::loadPixmap("UnknownDocument") );
matrix.scale( .4, .4 );
pix = pixer.xForm( matrix );
}
dir = info->dirPath( true );
locked = false;
if ( symlink )
name = info->fileName() + " -> " + info->dirPath() + "/" + info->readLink();
else{
name = info->fileName();
if ( ( (selector()->mode() == OFileSelector::Open)&& !info->isReadable() ) ||
( (selector()->mode() == OFileSelector::Save)&& !info->isWritable() ) ) {
locked = true; pix = Resource::loadPixmap("locked");
}
}
(void)new OFileSelectorItem( m_view, pix, name,
KGlobal::locale()->formatDateTime(info->lastModified(),true, true, KLocale::ISODate),
QString::number( info->size() ),
dir, locked );
}
void OFileViewFileListView::addDir( QFileInfo* info, bool symlink ) {
bool locked = false; QString name; QPixmap pix;
if ( ( ( selector()->mode() == OFileSelector::Open ) && !info->isReadable() ) ||
( ( selector()->mode() == OFileSelector::Save ) && !info->isWritable() ) ) {
locked = true;
if ( symlink )
pix = Resource::loadPixmap( "symlink" );
else
pix = Resource::loadPixmap( "lockedfolder" );
}else
pix = symlink ? Resource::loadPixmap( "symlink") : Resource::loadPixmap("folder");
name = symlink ? info->fileName() + " -> " + info->dirPath(true) + "/" + info->readLink() :
info->fileName();
(void)new OFileSelectorItem( m_view, pix, name,
KGlobal::locale()->formatDateTime(info->lastModified(),true, true, KLocale::ISODate),
QString::number( info->size() ),
info->dirPath( true ), locked, true );
}
void OFileViewFileListView::addSymlink( QFileInfo* , bool ) {
}
void OFileViewFileListView::cdUP() {
QDir dir( m_currentDir );
dir.cdUp();
if (!dir.exists() )
m_currentDir = "/";
else
m_currentDir = dir.absPath();
emit selector()->dirSelected( m_currentDir );
reread( m_all );
}
void OFileViewFileListView::cdHome() {
m_currentDir = QDir::homeDirPath();
emit selector()->dirSelected( m_currentDir );
reread( m_all );
}
void OFileViewFileListView::cdDoc() {
m_currentDir = QPEApplication::documentDir();
emit selector()->dirSelected( m_currentDir );
reread( m_all );
}
void OFileViewFileListView::changeDir( const QString& dir ) {
m_currentDir = dir;
emit selector()->dirSelected( m_currentDir );
reread( m_all );
}
void OFileViewFileListView::slotFSActivated( int id ) {
changeDir ( m_dev[m_fsPop->text(id)] );
}
/* check if the mimetype in mime
* complies with the one which is current
*/
/*
* We've the mimetype of the file
* We need to get the stringlist of the current mimetype
*
* mime = image@slashjpeg
* QStringList = 'image@slash*'
* or QStringList = image/jpeg;image/png;application/x-ogg
* or QStringList = application/x-ogg;image@slash*;
* with all these mime filters it should get acceptes
* to do so we need to look if mime is contained inside
* the stringlist
* if it's contained return true
* if not ( I'm no RegExp expert at all ) we'll look if a '@slash*'
* is contained in the mimefilter and then we will
* look if both are equal until the '/'
*/
bool OFileViewFileListView::compliesMime( const QString& str) {
if (str.isEmpty() || m_mimes.isEmpty() || str.stripWhiteSpace().isEmpty() )
return true;
for (QStringList::Iterator it = m_mimes.begin(); it != m_mimes.end(); ++it ) {
QRegExp reg( (*it) );
reg.setWildcard( true );
if ( str.find( reg ) != -1 )
return true;
}
return false;
}
/*
* The listView giving access to the file system!
diff --git a/microkde/ofileselector_p.h b/microkde/ofileselector_p.h
index b371806..834fd70 100644
--- a/microkde/ofileselector_p.h
+++ b/microkde/ofileselector_p.h
@@ -1,256 +1,257 @@
#ifndef OPIE_OFILE_SELECTOR_PRIVATE_H
#define OPIE_OFILE_SELECTOR_PRIVATE_H
//US
#pragma message("microkde/ofileselector_p.h")
#include <qmap.h>
#include <qstringlist.h>
#include <qwidget.h>
#include <qlistview.h>
#include <qpe/applnk.h>
#include <qpe/fileselector.h>
/*
* How to avoid having really two different objects
* for Extended and ExtendedAll
* The only difference is the Lister...
* a) static object?
* b) leave some object inside the OFileSelector which can be used?
* c) when switching views tell which view we want o have.. internally we can switch then
*
* I'll take c) -zecke
*/
/* the View Interface */
class OFileSelector;
typedef QMap<QString, QStringList> MimeTypes;
class QFileInfo;
class QToolButton;
class OFileViewInterface {
public:
OFileViewInterface( OFileSelector* selector );
virtual ~OFileViewInterface();
virtual QString selectedName()const = 0;
virtual QString selectedPath()const = 0;
virtual QString directory()const = 0;
virtual void reread() = 0;
virtual int fileCount()const = 0;
virtual DocLnk selectedDocument()const;
virtual QWidget* widget( QWidget* parent) = 0;
virtual void activate( const QString& );
QString name()const;
protected:
OFileSelector* selector()const;
void setName( const QString& );
bool showNew()const;
bool showClose()const;
MimeTypes mimeTypes()const;
QStringList currentMimeType()const;
QString startDirectory()const;
protected:
void ok();
void cancel();
void closeMe();
void fileSelected( const QString& );
void fileSelected( const DocLnk& );
void setCurrentFileName( const QString& );
QString currentFileName()const;
private:
QString m_name;
OFileSelector* m_selector;
};
/* THE Document View hosting a FileSelector*/
class ODocumentFileView : public OFileViewInterface {
public:
ODocumentFileView( OFileSelector* selector );
~ODocumentFileView();
QString selectedName() const;
QString selectedPath() const;
QString directory() const;
void reread();
int fileCount()const;
DocLnk selectedDocument()const;
QWidget* widget( QWidget* parent );
private:
mutable FileSelector* m_selector;
};
class OFileSelectorItem : public QListViewItem {
public:
OFileSelectorItem( QListView* view, const QPixmap& pixmap,
const QString& path, const QString& date,
const QString& size, const QString& mDir,
bool isLocked = false, bool isDir = false );
~OFileSelectorItem();
bool isLocked()const;
bool isDir()const;
QString directory()const;
QString path()const;
QString key(int id, bool )const;
private:
bool m_locked : 1;
bool m_isDir : 1;
QString m_dir;
};
class OFileViewFileListView : public QWidget {
Q_OBJECT
public:
OFileViewFileListView( QWidget* parent, const QString& dir, OFileSelector* selector );
~OFileViewFileListView();
OFileSelectorItem* currentItem()const;
void reread( bool all = false );
int fileCount()const;
QString currentDir()const;
protected:
bool eventFilter (QObject *o, QEvent *e);
private slots:
void slotNew(); // will emit newSelected
void cdUP();
void cdHome();
void cdDoc();
void changeDir( const QString& );
void slotCurrentChanged( QListViewItem* );
void slotClicked(int, QListViewItem*, const QPoint&, int );
+ void slotDoubleClicked(QListViewItem*);
void slotFSActivated(int);
protected:
OFileSelector* selector();
private:
QMap<QString, QString> m_dev;
bool m_all : 1;
OFileSelector* m_sel;
QPopupMenu* m_fsPop;
bool compliesMime( const QString& );
QStringList m_mimes; // used in compy mime
QString m_currentDir;
QToolButton *m_btnNew, *m_btnClose;
void connectSlots();
void addFile( QFileInfo* info, bool symlink = FALSE );
void addDir ( QFileInfo* info, bool symlink = FALSE );
void addSymlink( QFileInfo* info, bool = FALSE );
private:
QListView* m_view;
};
typedef QMap<QString, QStringList> MimeTypes;
class OFileViewInterface;
class OFileViewFileListView;
class QLineEdit;
class QComboBox;
class QWidgetStack;
class QHBox;
class OFileSelector : public QWidget {
Q_OBJECT
friend class OFileViewInterface;
friend class OFileViewFileListView;
public:
enum Mode { Open=1, Save=2, FileSelector=4, OPEN=1, SAVE=2, FILESELECTOR=4 };
// enum OldMode { OPEN=1, SAVE=2, FILESELECTOR = 4 };
enum Selector { Normal = 0, Extended=1, ExtendedAll =2, Default=3, NORMAL=0,EXTENDED=1, EXTENDED_ALL =2, DEFAULT=3 };
// enum OldSelector { NORMAL = 0, EXTENDED =1, EXTENDED_ALL = 2};
OFileSelector(QWidget* parent, int mode, int selector,
const QString& dirName,
const QString& fileName,
const MimeTypes& mimetypes = MimeTypes(),
bool newVisible = FALSE, bool closeVisible = FALSE );
OFileSelector(const QString& mimeFilter, QWidget* parent,
const char* name = 0, bool newVisible = TRUE, bool closeVisible = FALSE );
~OFileSelector();
const DocLnk* selected();
QString selectedName()const;
QString selectedPath()const;
QString directory()const;
DocLnk selectedDocument()const;
int fileCount()const;
void reread();
int mode()const;
int selector()const;
void setNewVisible( bool b );
void setCloseVisible( bool b );
void setNameVisible( bool b );
signals:
void dirSelected( const QString& );
void fileSelected( const DocLnk& );
void fileSelected( const QString& );
void newSelected( const DocLnk& );
void closeMe();
void ok();
void cancel();
/* used by the ViewInterface */
private:
bool showNew()const;
bool showClose()const;
MimeTypes mimeTypes()const;
QStringList currentMimeType()const;
private:
/* inits the Widgets */
void initUI();
/* inits the MimeType ComboBox content + connects signals and slots */
void initMime();
/* init the Views :) */
void initViews();
private:
QLineEdit* m_lneEdit; // the LineEdit for the Name
QComboBox *m_cmbView, *m_cmbMime; // two ComboBoxes to select the View and MimeType
QWidgetStack* m_stack; // our widget stack which will contain the views
OFileViewInterface* currentView()const; // returns the currentView
OFileViewInterface* m_current; // here is the view saved
bool m_shNew : 1; // should we show New?
bool m_shClose : 1; // should we show Close?
MimeTypes m_mimeType; // list of mimetypes
QMap<QString, OFileViewInterface*> m_views; // QString translated view name + ViewInterface Ptr
QHBox* m_nameBox; // the LineEdit + Label is hold here
QHBox* m_cmbBox; // this holds the two combo boxes
QString m_startDir;
int m_mode;
int m_selector;
struct Data; // used for future versions
Data *d;
private slots:
void slotMimeTypeChanged();
/* will set the text of the lineedit and emit a fileChanged signal */
void slotDocLnkBridge( const DocLnk& );
void slotFileBridge( const QString& );
void slotViewChange( const QString& );
bool eventFilter (QObject *o, QEvent *e);
};