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Diffstat (limited to 'krusader/Dialogs/krspwidgets.cpp')
| -rw-r--r-- | krusader/Dialogs/krspwidgets.cpp | 316 |
1 files changed, 316 insertions, 0 deletions
diff --git a/krusader/Dialogs/krspwidgets.cpp b/krusader/Dialogs/krspwidgets.cpp new file mode 100644 index 0000000..64da41f --- /dev/null +++ b/krusader/Dialogs/krspwidgets.cpp @@ -0,0 +1,316 @@ +/*************************************************************************** + krspwidgets.cpp + ------------------- + copyright : (C) 2000 by Shie Erlich & Rafi Yanai + e-mail : [email protected] + web site : http://krusader.sourceforge.net + --------------------------------------------------------------------------- + Description + *************************************************************************** + + A + + db dD d8888b. db db .d8888. .d8b. d8888b. d88888b d8888b. + 88 ,8P' 88 `8D 88 88 88' YP d8' `8b 88 `8D 88' 88 `8D + 88,8P 88oobY' 88 88 `8bo. 88ooo88 88 88 88ooooo 88oobY' + 88`8b 88`8b 88 88 `Y8b. 88~~~88 88 88 88~~~~~ 88`8b + 88 `88. 88 `88. 88b d88 db 8D 88 88 88 .8D 88. 88 `88. + YP YD 88 YD ~Y8888P' `8888Y' YP YP Y8888D' Y88888P 88 YD + + S o u r c e F i l e + + *************************************************************************** + * * + * 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 "krspwidgets.h" +#include "../krusader.h" +#include "../krusaderview.h" +#include "../Panel/listpanel.h" +#include "../kicons.h" +#include "../Filter/filtertabs.h" +#include <qcombobox.h> +#include <qlabel.h> +#include <qlineedit.h> +#include <qcheckbox.h> +#include <qlistbox.h> +#include <qspinbox.h> +#include <klocale.h> +#include <kcombobox.h> +#include <kiconloader.h> +#include <kcursor.h> +#include <qbitmap.h> +#include "../resources.h" + +///////////////////// initiation of the static members //////////////////////// +QStrList KRSpWidgets::maskList; + +/////////////////////////////////////////////////////////////////////////////// + +KRSpWidgets::KRSpWidgets(){ +} + +KRQuery KRSpWidgets::getMask(QString caption, bool nameOnly ) { + if( !nameOnly ) { + return FilterTabs::getQuery(); + } + else { + KRMaskChoiceSub *p=new KRMaskChoiceSub(); + p->setCaption(caption); + p->exec(); + if (p->selection->currentText()=="") return KRQuery(); + else return KRQuery( p->selection->currentText() ); + } +} + +/////////////////////////// newFTP //////////////////////////////////////// +KURL KRSpWidgets::newFTP() { + newFTPSub *p=new newFTPSub(); + p->exec(); + if (p->url->currentText()=="") return KURL(); // empty url + KURL url; + + QString protocol = p->prefix->currentText(); + protocol.truncate(protocol.length() - 3); // remove the trailing :// + QString username = p->username->text().simplifyWhiteSpace(); + QString password = p->password->text().simplifyWhiteSpace(); + QString uri = p->url->currentText(); + + int uriStart = uri.findRev( '@' ); /* lets the user enter user and password in the URI field */ + if( uriStart != -1 ) { + QString uriUser = uri.left( uriStart ); + QString uriPsw = QString::null; + uri = uri.mid( uriStart + 1 ); + + int pswStart = uriUser.find( ':' ); /* getting the password name from the URL */ + if( pswStart != -1 ) { + uriPsw = uriUser.mid( pswStart + 1 ); + uriUser = uriUser.left( pswStart ); + } + + if( !uriUser.isEmpty() ) /* handling the ftp proxy username and password also */ + username = username.isEmpty() ? uriUser : username + "@" + uriUser; + + if( !uriPsw.isEmpty() ) /* handling the ftp proxy username and password also */ + password = password.isEmpty() ? uriPsw : password + "@" + uriPsw; + } + + QString host = uri; /* separating the hostname and path from the uri */ + QString path = QString::null; + int pathStart = uri.find( "/" ); + if( pathStart != -1 ) { + path = host.mid( pathStart ); + host = host.left( pathStart ); + } + + /* setting the parameters of the URL */ + url.setProtocol(protocol); + url.setHost( host ); + url.setPath( path ); + if ( protocol == "ftp" || protocol == "fish" || protocol == "sftp" ) + url.setPort(p->port->cleanText().toInt()); + if (!username.isEmpty()) + url.setUser( username ); + if (!password.isEmpty()) + url.setPass( password ); + + return url; +} + +newFTPSub::newFTPSub() : newFTPGUI(0,0,true) { + url->setFocus(); + setGeometry(krApp->x()+krApp->width()/2-width()/2,krApp->y()+krApp->height()/2-height()/2,width(),height()); +} + +void newFTPSub::accept() { + url->addToHistory( url->currentText() ); + // save the history and completion list when the history combo is + // destroyed + krConfig->setGroup("Private"); + QStringList list = url->completionObject()->items(); + krConfig->writeEntry( "newFTP Completion list", list ); + list = url->historyItems(); + krConfig->writeEntry( "newFTP History list", list ); + + newFTPGUI::accept(); +} + +void newFTPSub::reject() { + url->setCurrentText(""); + newFTPGUI::reject(); +} + +/////////////////////////// KRMaskChoiceSub /////////////////////////////// +KRMaskChoiceSub::KRMaskChoiceSub() : KRMaskChoice(0,0,true) { + PixmapLabel1->setPixmap(krLoader->loadIcon("kr_select", KIcon::Desktop, 32)); + label->setText(i18n("Enter a selection:")); + // the predefined selections list + krConfig->setGroup("Private"); + QStrList lst; + int i=krConfig->readListEntry("Predefined Selections",lst); + if (i>0) preSelections->insertStrList(lst); + // the combo-box tweaks + selection->setDuplicatesEnabled(false); + selection->insertStrList(KRSpWidgets::maskList); + selection->lineEdit()->setText("*"); + selection->lineEdit()->selectAll(); + selection->setFocus(); +} + +void KRMaskChoiceSub::reject() { + selection->clear(); + KRMaskChoice::reject(); +} + +void KRMaskChoiceSub::accept() { + bool add = true; + char *tmp; + // make sure we don't have that already + for ( tmp = KRSpWidgets::maskList.first(); tmp ; tmp = KRSpWidgets::maskList.next() ) + if (QString(tmp).simplifyWhiteSpace() == selection->currentText().simplifyWhiteSpace()) { + // break if we found one such as this + add = false; + break; + } + + if (add) + KRSpWidgets::maskList.insert(0,selection->currentText().local8Bit()); + // write down the predefined selections list + QStrList list; + QListBoxItem *i=preSelections->firstItem(); + while (i!=0) { + if (i->text().find(i18n("compare mode"))==-1) + list.append(i->text().local8Bit()); + i=i->next(); + } + krConfig->setGroup("Private"); + krConfig->writeEntry("Predefined Selections",list); + KRMaskChoice::accept(); +} + +void KRMaskChoiceSub::addSelection() { + QString temp=selection->currentText(); + bool itemExists=false; + QListBoxItem *i=preSelections->firstItem(); + // check if the selection already exists + while (i!=0) + if (i->text()==temp) { + itemExists=true; + break; + } else i=i->next(); + if (temp!="" && !itemExists) { + preSelections->insertItem(selection->currentText()); + preSelections->update(); + } +} + +void KRMaskChoiceSub::deleteSelection() { + if (preSelections->currentItem()!=-1 && + preSelections->currentText().find(i18n("compare mode"))==-1) { + preSelections->removeItem(preSelections->currentItem()); + preSelections->update(); + } +} + +void KRMaskChoiceSub::clearSelections() { + preSelections->clear(); + preSelections->update(); +} + +void KRMaskChoiceSub::acceptFromList(QListBoxItem *i) { + selection->insertItem(i->text(),0); + accept(); +} + +////////////////////////// QuickNavLineEdit //////////////////// + +QuickNavLineEdit::QuickNavLineEdit(const QString &string, QWidget *parent, const char *name): + KLineEdit(string, parent, name) { init(); } + +QuickNavLineEdit::QuickNavLineEdit(QWidget *parent, const char *name): + KLineEdit(parent, name) { init(); } + +int QuickNavLineEdit::findCharFromPos(const QString & str, const QFontMetrics & metrics, int pos) +{ + if (pos < 0) + return -1; + for (int i = 1; i <= (int)str.length(); ++i) + if (metrics.width(str, i) > pos) + return i; + return str.length(); +} + +void QuickNavLineEdit::init() { + _numOfSelectedChars=0; + _dummyDisplayed=false; + _pop=0; + //setCompletionMode( KGlobalSettings::CompletionPopupAuto ); ==> removed by public demand +} + +void QuickNavLineEdit::leaveEvent(QEvent *) { + clearAll(); +} + +void QuickNavLineEdit::mousePressEvent( QMouseEvent *m ) { + if (m->state()!=ControlButton) clearAll(); + else + { + if (!_numOfSelectedChars) + { + _numOfSelectedChars = charCount(m); + if (_numOfSelectedChars < 0) + _numOfSelectedChars = 0; + } + if (_numOfSelectedChars) + emit returnPressed(text().left(_numOfSelectedChars)); + } + KLineEdit::mousePressEvent(m); +} + +int QuickNavLineEdit::charCount(const QMouseEvent * const m,QString * const str) { + // find how much of the string we've selected (approx) + // and select from from the start to the closet slash (on the right) + const QString tx = text().simplifyWhiteSpace(); + if (tx.isEmpty()) { + clearAll(); + return -1; + } + + int numOfChars = findCharFromPos(tx, fontMetrics(), m->x() - 5); + if(str) *str=tx; + return tx.find('/', numOfChars); +} + +void QuickNavLineEdit::mouseMoveEvent( QMouseEvent *m) { + if (m->state()!=ControlButton) { // works only with ctrl pressed + clearAll(); + KLineEdit::mouseMoveEvent(m); + return; + } + QString tx; + int idx=charCount(m,&tx); + if (idx == -1 && !_dummyDisplayed) { // pointing on or after the current directory + if (_pop) delete _pop; + _pop = KPassivePopup::message( i18n("Quick Navigation"), + "<qt>" + i18n("Already at <i>%1</i>").arg(tx.left(idx)) + "</qt>", + *(KCursor::handCursor().bitmap()), this); + + _dummyDisplayed=true; + _numOfSelectedChars=0; + } else if (idx>0 && idx!=_numOfSelectedChars) { + _numOfSelectedChars=idx; + if (_pop) delete _pop; + _dummyDisplayed=false; + + _pop = KPassivePopup::message( i18n("Quick Navigation"), + "<qt>" + i18n("Click to go to <i>%1</i>").arg(tx.left(idx)) + "</qt>", + *(KCursor::handCursor().bitmap()), this ); + } + KLineEdit::mouseMoveEvent(m); +} + |