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153 lines
4.6 KiB
153 lines
4.6 KiB
/***************************************************************************
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* KT environment variable editor window implementation *
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* -------------------------------------------------------------------- *
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* Copyright (C) 1999, Gary Meyer <gary@meyer.net> *
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* -------------------------------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "ktvariable.h"
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#include <tqlayout.h>
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#include <tdeapplication.h> // kapp
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#include <tdelocale.h> // i18n()
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#include <tdemessagebox.h>
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#include <ktextedit.h>
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#include "ctvariable.h"
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#include "kticon.h"
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KTVariable::KTVariable(CTVariable* _ctvar,const TQString &_caption) :
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KDialogBase(0, "ktvariable", true, _caption, Ok|Cancel, Ok, true),
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ctvar( _ctvar)
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{
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TQFrame *page = makeMainWidget();
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TQGridLayout *layout = new TQGridLayout( page, 5, 3, 0, spacingHint() );
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layout->setRowStretch(3, 1);
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layout->setColStretch(1, 1);
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setIcon(KTIcon::application(true));
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// variable
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labVariable = new TQLabel(i18n("&Variable:"), page, "labVariable");
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layout->addWidget(labVariable, 1, 0, TQt::AlignLeft | TQt::AlignTop);
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cmbVariable = new TQComboBox(true, page, "cmbVariable");
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layout->addWidget(cmbVariable, 1, 1);
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cmbVariable->insertItem("HOME");
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cmbVariable->insertItem("MAILTO");
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cmbVariable->insertItem("PATH");
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cmbVariable->insertItem("SHELL");
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labVariable->setBuddy(cmbVariable);
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// icon
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labIcon = new TQLabel(page, "labIcon");
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layout->addMultiCellWidget(labIcon, 0, 1, 2, 2);
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// value
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labValue = new TQLabel(i18n("Va&lue:"), page, "labValue");
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layout->addWidget(labValue, 2, 0, TQt::AlignLeft | TQt::AlignTop);
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leValue = new TQLineEdit(page, "leValue");
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layout->addMultiCellWidget(leValue, 2, 2, 1, 2);
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leValue->setMaxLength(255);
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labValue->setBuddy(leValue);
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// comment
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labComment = new TQLabel(i18n("Co&mment:"), page, "labComment");
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layout->addWidget(labComment, 3, 0, TQt::AlignLeft | TQt::AlignTop);
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teComment = new KTextEdit(page, "teComment");
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teComment->setTextFormat(TQt::PlainText);
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layout->addMultiCellWidget(teComment, 3, 3, 1, 2);
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labComment->setBuddy(teComment);
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// enabled
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chkEnabled = new TQCheckBox(i18n("&Enabled"), page, "chkEnabled");
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layout->addWidget(chkEnabled, 4, 0);
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// set starting field values
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cmbVariable->setEditText(TQString::fromLocal8Bit(ctvar->variable.c_str()));
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slotVariableChanged();
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leValue->setText(TQString::fromLocal8Bit(ctvar->value.c_str()));
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teComment->setText(TQString::fromLocal8Bit(ctvar->comment.c_str()));
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chkEnabled->setChecked(ctvar->enabled);
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cmbVariable->setFocus();
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// connect them up
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connect(cmbVariable,TQ_SIGNAL(highlighted(const TQString&)),
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TQ_SLOT(slotVariableChanged()));
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connect(cmbVariable,TQ_SIGNAL(activated(const TQString&)),
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TQ_SLOT(slotVariableChanged()));
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}
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KTVariable::~KTVariable()
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{
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}
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void KTVariable::slotVariableChanged()
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{
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TQString variable = cmbVariable->currentText();
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if (variable == "HOME")
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{
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labIcon->setPixmap(KTIcon::home(false));
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teComment->setText(i18n("Override default home folder."));
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}
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else if (variable == "MAILTO")
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{
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labIcon->setPixmap(KTIcon::mail(false));
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teComment->setText(i18n("Email output to specified account."));
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}
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else if (variable == "SHELL")
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{
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labIcon->setPixmap(KTIcon::shell(false));
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teComment->setText(i18n("Override default shell."));
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}
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else if (variable == "PATH")
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{
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labIcon->setPixmap(KTIcon::path(false));
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teComment->setText(i18n("Folders to search for program files."));
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}
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else
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{
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labIcon->setPixmap(KTIcon::variable(false));
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}
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}
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void KTVariable::slotOk()
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{
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if (cmbVariable->currentText().isEmpty())
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{
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KMessageBox::information(this, i18n("Please enter the variable name."));
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cmbVariable->setFocus();
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return;
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}
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if (leValue->text().isEmpty())
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{
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KMessageBox::information(this, i18n("Please enter the variable value."));
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cmbVariable->setFocus();
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return;
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}
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ctvar->variable = cmbVariable->currentText().local8Bit().data();
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ctvar->value = leValue->text().local8Bit().data();
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ctvar->comment = teComment->text().replace('\n',' ').replace('\r',' ').local8Bit().data();
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ctvar->enabled = chkEnabled->isChecked();
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close();
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}
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#include "ktvariable.moc"
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