Diffstat (limited to 'noncore/apps/zsafe/scqtfileedit.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/zsafe/scqtfileedit.cpp | 756 |
1 files changed, 756 insertions, 0 deletions
diff --git a/noncore/apps/zsafe/scqtfileedit.cpp b/noncore/apps/zsafe/scqtfileedit.cpp new file mode 100644 index 0000000..effd86b --- a/dev/null +++ b/noncore/apps/zsafe/scqtfileedit.cpp @@ -0,0 +1,756 @@ +/*************************************************************************** + scqtfileedit.cpp - description + ------------------- + begin : Mon Sep 3 2001 + copyright : (C) 2001 by Werner Schulte + email : sc@schulte-ac.de + ***************************************************************************/ + +/* $Id$ */ + +/*************************************************************************** + * * + * 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. * + * * + ***************************************************************************/ +#include <stdio.h> +#include <stdlib.h> + +#include "qdir.h" +#include "qdialog.h" +#include "qpixmap.h" +#include "qlistview.h" +#include "qlineedit.h" +#include "qtoolbutton.h" + +#include "scqtfileedit.h" + +// #define DEBUGFILEEDIT + +/* XPM */ +static const char* const file_xpm[]={ + "16 16 5 1", + ". c #7f7f7f", + "# c None", + "c c #000000", + "b c #bfbfbf", + "a c #ffffff", + "################", + "..........######", + ".aaaaaaaab.#####", + ".aaaaaaaaba.####", + ".aaaaaaaacccc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".bbbbbbbbbbbc###", + "ccccccccccccc###"}; + +/* XPM */ +static const char * const link_file_xpm[]={ + "16 16 10 1", + "h c #808080", + "g c #a0a0a0", + "d c #c3c3c3", + ". c #7f7f7f", + "c c #000000", + "b c #bfbfbf", + "f c #303030", + "e c #585858", + "a c #ffffff", + "# c None", + "################", + "..........######", + ".aaaaaaaab.#####", + ".aaaaaaaaba.####", + ".aaaaaaaacccc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaabc###", + ".aaaaaaaaaadc###", + ".aaaaaaaaaadc###", + ".aaaacccccccc###", + ".aaaacaaaaaac###", + ".aaaacaeaeaac###", + ".aaaacaefcfac###", + ".aaaacaagchac###", + ".ddddcaaahaac###", + "ccccccccccccc###"}; + +/* XPM */ +static const char * const closed_xpm[]={ + "16 16 6 1", + ". c None", + "b c #ffff00", + "d c #000000", + "* c #999999", + "a c #cccccc", + "c c #ffffff", + "................", + "................", + "..*****.........", + ".*ababa*........", + "*abababa******..", + "*cccccccccccc*d.", + "*cbababababab*d.", + "*cabababababa*d.", + "*cbababababab*d.", + "*cabababababa*d.", + "*cbababababab*d.", + "*cabababababa*d.", + "*cbababababab*d.", + "**************d.", + ".dddddddddddddd.", + "................"}; + +/* XPM */ +static const char* const cdtoparent_xpm[]={ + "15 13 3 1", + ". c None", + "* c #000000", + "a c #ffff99", + "..*****........", + ".*aaaaa*.......", + "***************", + "*aaaaaaaaaaaaa*", + "*aaaa*aaaaaaaa*", + "*aaa***aaaaaaa*", + "*aa*****aaaaaa*", + "*aaaa*aaaaaaaa*", + "*aaaa*aaaaaaaa*", + "*aaaa******aaa*", + "*aaaaaaaaaaaaa*", + "*aaaaaaaaaaaaa*", + "***************"}; + +ScQtFileEditDlg::ScQtFileEditDlg( QWidget *parent, const char *name, + const QString &path, const QString &filter ) + : ScQtFileDlg( parent, name, TRUE ), QDir( path, filter ) +{ +// ListView->setRootIsDecorated ( TRUE ); + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg:: constructor name=%s", name ); + printf ("\n path=%s", (const char *)path ); + printf ("\n filter=%s", (const char *)filter ); + printf ("\n parent=%p", parent ); + fflush(stdout); +#endif + + bpath = path; + bfilter = filter; + exflag = false; + + ListView->setAllColumnsShowFocus( TRUE ); + ListView->setColumnAlignment( 1, Qt::AlignRight ); + + fileIcon = new QPixmap( (const char **)file_xpm); + dirIcon = new QPixmap( (const char **)closed_xpm); + linkIcon = new QPixmap( (const char **)link_file_xpm); + cdToParentIcon = new QPixmap( (const char **)cdtoparent_xpm); + +#ifdef QWS + showMaximized(); +#endif + + mkdirflag = false; + MkDirButton->setEnabled( false ); + + initDirCombo( bpath ); + initTypeCombo( bfilter ); + + dirstr = tr("dir"); + filestr = tr("file"); + linkstr = tr("link"); + + rFlag = false; + + showTimer.stop(); + connect( &showTimer, SIGNAL(timeout()), SLOT( slotShowDir() ) ); + + fmode = QDir::All; + fnfilter = false; + fsorting = false; + +} + +ScQtFileEditDlg::~ScQtFileEditDlg() +{ +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg::destructor called" ); + fflush(stdout); +#endif + + if ( fileIcon != NULL ) + { + delete fileIcon; + fileIcon = NULL; + } + if ( dirIcon != NULL ) + { + delete dirIcon; + dirIcon = NULL; + } + if ( linkIcon != NULL ) + { + delete linkIcon; + linkIcon = NULL; + } + if ( cdToParentIcon != NULL ) + { + delete cdToParentIcon; + cdToParentIcon = NULL; + } +} + +void ScQtFileEditDlg::readIt( ) +{ + qfil = readDir( bpath, bfilter ); + slotShowDir( ); +} + +void ScQtFileEditDlg::setAutoExtension( bool ex ) +{ + exflag = ex; +} + + +int ScQtFileEditDlg::checkComboEntryExists( QComboBox *com, const QString &str ) +{ + int i; + + if ( com ) + { + for ( i = 0; i < com->count(); i++ ) + { + if ( com->text( i ) == str ) + { + com->setCurrentItem( i ); + return( 1 ); + } + } + } + + return( 0 ); +} + + +void ScQtFileEditDlg::initDirCombo( const QString &str ) +{ + DirComboBox->clear(); + DirComboBox->insertItem( "/" ); + if ( str.isEmpty() ) + return; + DirComboBox->insertItem( str, -1 ); +} + +void ScQtFileEditDlg::initTypeCombo( const QString &str ) +{ + TypeComboBox->clear(); + TypeComboBox->insertItem( "*" ); + if ( str.isEmpty() ) + return; + TypeComboBox->insertItem( str, -1 ); +} + +void ScQtFileEditDlg::insDirCombo( const QString &str ) +{ + if ( str.isEmpty() ) + return; + + if ( !checkComboEntryExists( DirComboBox, str ) ) + { + if ( DirComboBox->count() >= MAXDIRCOMBOCOUNT ) + { + // 2. Item loeschen (das erste ist "/") + DirComboBox->removeItem( 1 ); + } + // neues Item anhaengen + DirComboBox->insertItem( str, -1 ); + DirComboBox->setCurrentItem( DirComboBox->count() - 1 ); + } +} + +void ScQtFileEditDlg::insTypeCombo( const QString &str ) +{ + if ( str.isEmpty() ) + return; + + if ( !checkComboEntryExists( TypeComboBox, str ) ) + { + if ( TypeComboBox->count() >= MAXTYPECOMBOCOUNT ) + { + // 2. Item loeschen (das erste ist "/") + TypeComboBox->removeItem( 1 ); + } + // neues Item anhaengen + TypeComboBox->insertItem( str, -1 ); + TypeComboBox->setCurrentItem( TypeComboBox->count() - 1 ); + } +} + + +const QFileInfoList *ScQtFileEditDlg::readDir( const QString &path, const QString &filter ) +{ + static QString qpath, qfilter; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg::readDir called, path = %s", (const char *)path ); + printf ("\n filter = %s", (const char *)filter ); + fflush(stdout); +#endif + + rFlag = true; + + if ( path.isEmpty() ) + qpath = "/"; + else + qpath = path; + + if ( filter.isEmpty() ) + qfilter = "*"; + else + qfilter = filter; + + insDirCombo( qpath ); + insTypeCombo( qfilter ); + + setFilter( fmode ); + if ( fsorting ) + setSorting( QDir::DirsFirst | QDir::Name ); + if ( fnfilter ) + setNameFilter( qfilter ); + setPath( qpath ); + + const QFileInfoList *dirlist = entryInfoList(); + + if ( !dirlist ) + { + rFlag = false; + return( 0 ); + } + + rFlag = false; + + return( dirlist ); +} + +QString ScQtFileEditDlg::getResult( ) +{ + static QString qstr; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg::getResult called" ); + fflush(stdout); +#endif + + qstr = bpath + "/"; + qstr = qstr + filename; + bpath = cleanDirPath( qstr ); + + return( bpath ); +} + +QString ScQtFileEditDlg::getFileName( ) +{ + int a; + static QString qstr; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg::getFileName called" ); + fflush(stdout); +#endif + + a = bpath.findRev( "/", -1, TRUE ); + if (a == -1) + qstr = bpath; // Nicht gefunden + else + qstr = bpath.right( bpath.length() - a - 1 ); + + return( qstr ); +} + +// Ab hier die Slots ----------------------------------- + +void ScQtFileEditDlg::slotShowDir() +{ + static QListViewItem *qlvitem; + static QString ftypestr, fsizestr; + static QFileInfo *fi; // pointer for traversing + + if ( !qfil ) // pointer war Null + return; + + ListView->clear(); // ersma loeschen + QFileInfoListIterator it( *qfil ); // create list iterator + if ( !it ) // pointer war Null + return; + + while ( (fi=it.current()) ) + { // for each file... + if ( !fi ) // current war 0 + return; + + if ( !fi->fileName().isNull() ) + { + if ( fi->isDir() == TRUE ) + { + ftypestr = dirstr; + fsizestr = "" ; + } + else if ( fi->isSymLink() == TRUE ) + { + ftypestr = linkstr; + fsizestr = "" ; + } + else if ( fi->isFile() == TRUE ) + { + ftypestr = filestr; + fsizestr.sprintf( "%d", fi->size() ); + } + else + { + printf( "something else\n" ); + fflush(stdout); + } + + if ( !(fi->fileName() == "." ) ) // der wird ausgespart + { + qlvitem = new QListViewItem ( ListView, fi->fileName(), fsizestr, ftypestr ); + if ( fi->fileName() == ".." ) + qlvitem->setPixmap( 0, *cdToParentIcon ); + else if ( fi->isDir() == TRUE ) + qlvitem->setPixmap( 0, *dirIcon ); + else if ( fi->isSymLink() == TRUE ) + qlvitem->setPixmap( 0, *linkIcon ); + else if ( fi->isFile() == TRUE ) + qlvitem->setPixmap( 0, *fileIcon ); + } + } + ++it; // goto next list element + } +} + +void ScQtFileEditDlg::slotDirComboBoxChanged( int item ) +{ + if ( !rFlag ) + { + bpath = DirComboBox->currentText( ); + qfil = readDir( bpath, bfilter ); + slotShowDir( ); + } +} + +void ScQtFileEditDlg::slotTypeComboBoxChanged( int item ) +{ + if ( !rFlag ) + { + bfilter = TypeComboBox->currentText( ); + qfil = readDir( bpath, bfilter ); + slotShowDir( ); + } +} + +void ScQtFileEditDlg::slotFileTextChanged( const QString &txt ) +{ + filename = txt; +} + +void ScQtFileEditDlg::slotSelectionChanged( QListViewItem *item ) +{ + static QString qstr, rstr; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg::slotSelectionChanged called" ); + fflush(stdout); +#endif + if ( item ) + { + if ( !item->text(2) ) + return; + + if ( item->text(2) == dirstr ) + { + if ( !rFlag ) + { + rstr = bpath; + qstr = bpath + "/"; + qstr = qstr + item->text(0); + bpath = cleanDirPath( qstr ); + qfil = readDir( bpath, bfilter ); + if ( qfil == 0 ) + { + bpath = rstr; + // Nochmal lesen, um die ComboBoxen zu setzten + qfil = readDir( bpath, bfilter ); + } + showTimer.start( 10, true ); + } + } + else if ( item->text(2) == filestr ) + { + FNameLineEdit->setText( item->text(0) ); + filename = item->text(0); + } + } +} + + +void ScQtFileEditDlg::slotMkDir( ) +{ + QString qstr; + + if ( !FNameLineEdit->text().isEmpty() ) + { + qstr = bpath + "/"; + qstr = qstr + FNameLineEdit->text(); + mkdir( qstr, true ); + qfil = readDir( bpath, bfilter ); + FNameLineEdit->setText( "" ); + slotShowDir( ); + } +} + +void ScQtFileEditDlg::slotDoubleClicked( QListViewItem *item ) +{ + static QString qstr, rstr; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg::slotDoubleClicked called" ); + fflush(stdout); +#endif + + if ( item ) + { + if ( item->text(2) == dirstr ) + { + if ( !rFlag ) + { + rstr = bpath; + qstr = bpath + "/"; + qstr = qstr + item->text(0); + bpath = cleanDirPath( qstr ); + qfil = readDir( bpath, bfilter ); + if ( qfil == 0 ) + { + bpath = rstr; + // Nochmal lesen, um die ComboBoxen zu setzten + qfil = readDir( bpath, bfilter ); + } + showTimer.start( 10, TRUE ); + } + } + } +} + +void ScQtFileEditDlg::autoExtension( ) +{ + QString qstr; + int len; + + if ( exflag ) + { + qstr = TypeComboBox->currentText( ); + if ( qstr != "*" ) + { + len = qstr.findRev( ".", -1 ); + if ( len >= 0 ) + { + qstr = qstr.right( qstr.length() - len ); + len = filename.findRev( qstr, -1 ); + if ( len < 0 ) + filename = filename + qstr; + } + } + } +} + +void ScQtFileEditDlg::setMode( int mode ) +{ + fmode = mode; +} + +void ScQtFileEditDlg::setNFilter( bool ff ) +{ + fnfilter = ff; +} + +void ScQtFileEditDlg::setFSorting( bool ff ) +{ + fsorting = ff; +} + +void ScQtFileEditDlg::allowMkDir( bool mkdir ) +{ + mkdirflag = mkdir; + MkDirButton->setEnabled( mkdir ); +} + + +void ScQtFileEditDlg::slotOK( ) +{ +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg::slotOK called" ); + fflush(stdout); +#endif + autoExtension(); + + accept(); +} + +void ScQtFileEditDlg::slotCancel( ) +{ + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEditDlg::slotCancel called" ); + fflush(stdout); +#endif + + reject(); +} + + +/************************************************************************** +***************************************************************************/ +ScQtFileEdit::ScQtFileEdit( QWidget *parent, const char *name ) +{ +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEdit constructor called"); + fflush(stdout); +#endif +} + +ScQtFileEdit::~ScQtFileEdit() +{ +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEdit destructor called"); + fflush(stdout); +#endif +} + +QString ScQtFileEdit::getOpenFileName( QWidget *parent, const char *name, + const QString &path, const QString &filter ) +{ + static ScQtFileEditDlg *fd; + static QString fname; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEdit::getOpenFileName name=%s", name ); + printf ("\n path=%s", (const char *)path ); + printf ("\n filter=%s", (const char *)filter ); + fflush(stdout); +#endif + + fd = new ScQtFileEditDlg( parent, name, path, filter ); + fd->setAutoExtension( false ); + fd->setMode( QDir::All|QDir::System ); + fd->setNFilter( true ); + fd->setFSorting( true ); + fd->readIt(); + fd->exec(); + + if ( fd->result() == QDialog::Accepted ) + fname = fd->getResult(); + else + fname = ""; + + delete fd; + return( fname ); +} + +QString ScQtFileEdit::getSaveAsFileName( QWidget *parent, const char *name, + const QString &path, const QString &filter ) +{ + static ScQtFileEditDlg *fd; + static QString fname; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEdit::getSaveAsFileName name=%s", name ); + printf ("\n path=%s", (const char *)path ); + printf ("\n filter=%s", (const char *)filter ); + fflush(stdout); +#endif + + fd = new ScQtFileEditDlg( parent, name, path, filter ); + fd->allowMkDir( true ); // CS: + fd->setAutoExtension( true ); + fd->setNFilter( true ); + fd->setFSorting( true ); + fd->readIt(); + fd->exec(); + + if ( fd->result() == QDialog::Accepted ) + fname = fd->getResult(); + else + fname = ""; + + delete fd; + return( fname ); +} + +QString ScQtFileEdit::getDirName( QWidget *parent, const char *name, + const QString &path ) +{ + static ScQtFileEditDlg *fd; + static QString fname; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEdit::getDirName name=%s", name ); + printf ("\n path=%s", (const char *)path ); + fflush(stdout); +#endif + + fd = new ScQtFileEditDlg( parent, name, path ); + fd->setMode( QDir::Dirs ); + fd->setNFilter( false ); + fd->setFSorting( true ); + fd->readIt(); + fd->exec(); + + if ( fd->result() == QDialog::Accepted ) + fname = fd->getResult(); + else + fname = ""; + + delete fd; + return( fname ); +} + +QString ScQtFileEdit::mkDir( QWidget *parent, const char *name, + const QString &path, const QString &filter ) +{ + static ScQtFileEditDlg *fd; + static QString fname; + +#ifdef DEBUGFILEEDIT + printf ("\nScQtFileEdit::mkDir name=%s", name ); + printf ("\n basepath=%s", (const char *)path ); + printf ("\n filter=%s", (const char *)filter ); + fflush(stdout); +#endif + + fd = new ScQtFileEditDlg( parent, name, path, filter ); + fd->setAutoExtension( true ); + fd->allowMkDir( true ); + fd->setNFilter( false ); + fd->setFSorting( true ); + fd->readIt(); + fd->exec(); + + if ( fd->result() == QDialog::Accepted ) + fname = fd->getResult(); + else + fname = ""; + + delete fd; + return( fname ); +} + |