Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeadmin@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 152 insertions, 0 deletions

diff --git a/kcron/ktvariable.cpp b/kcron/ktvariable.cpp
new file mode 100644
index 0000000..014bdf6
--- /dev/null
+++ b/kcron/ktvariable.cpp
@@ -0,0 +1,152 @@
+/***************************************************************************
+ *   KT environment variable editor window implementation                  *
+ *   --------------------------------------------------------------------  *
+ *   Copyright (C) 1999, Gary Meyer <gary@meyer.net>                       *
+ *   --------------------------------------------------------------------  *
+ *   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 "ktvariable.h"
+
+#include <qlayout.h>
+
+#include <kapplication.h>     // kapp
+#include <klocale.h>  // i18n()
+#include <kmessagebox.h>
+#include <ktextedit.h>
+
+#include "ctvariable.h"
+
+#include "kticon.h"
+
+KTVariable::KTVariable(CTVariable* _ctvar,const QString &_caption) :
+  KDialogBase(0, "ktvariable", true, _caption, Ok|Cancel, Ok, true),
+  ctvar( _ctvar)
+{
+  QFrame *page = makeMainWidget();
+  QGridLayout *layout = new QGridLayout( page, 5, 3, 0, spacingHint() );
+  layout->setRowStretch(3, 1);
+  layout->setColStretch(1, 1);
+
+  setIcon(KTIcon::application(true));
+
+  // variable
+  labVariable = new QLabel(i18n("&Variable:"), page, "labVariable");
+  layout->addWidget(labVariable, 1, 0, Qt::AlignLeft | Qt::AlignTop);
+
+  cmbVariable = new QComboBox(true, page, "cmbVariable");
+  layout->addWidget(cmbVariable, 1, 1);
+
+  cmbVariable->insertItem("HOME");
+  cmbVariable->insertItem("MAILTO");
+  cmbVariable->insertItem("PATH");
+  cmbVariable->insertItem("SHELL");
+
+  labVariable->setBuddy(cmbVariable);
+
+  // icon
+  labIcon = new QLabel(page, "labIcon");
+  layout->addMultiCellWidget(labIcon, 0, 1, 2, 2);
+
+  // value
+  labValue = new QLabel(i18n("Va&lue:"), page, "labValue");
+  layout->addWidget(labValue, 2, 0, Qt::AlignLeft | Qt::AlignTop);
+
+  leValue = new QLineEdit(page, "leValue");
+  layout->addMultiCellWidget(leValue, 2, 2, 1, 2);
+  leValue->setMaxLength(255);
+  labValue->setBuddy(leValue);
+
+  // comment
+  labComment = new QLabel(i18n("Co&mment:"), page, "labComment");
+  layout->addWidget(labComment, 3, 0, Qt::AlignLeft | Qt::AlignTop);
+
+  teComment = new KTextEdit(page, "teComment");
+  teComment->setTextFormat(Qt::PlainText);
+  layout->addMultiCellWidget(teComment, 3, 3, 1, 2);
+
+  labComment->setBuddy(teComment);
+
+  // enabled
+  chkEnabled = new QCheckBox(i18n("&Enabled"), page, "chkEnabled");
+  layout->addWidget(chkEnabled, 4, 0);
+
+  // set starting field values
+  cmbVariable->setEditText(QString::fromLocal8Bit(ctvar->variable.c_str()));
+  slotVariableChanged();
+
+  leValue->setText(QString::fromLocal8Bit(ctvar->value.c_str()));
+
+  teComment->setText(QString::fromLocal8Bit(ctvar->comment.c_str()));
+
+  chkEnabled->setChecked(ctvar->enabled);
+
+  cmbVariable->setFocus();
+
+  // connect them up
+  connect(cmbVariable,SIGNAL(highlighted(const QString&)),
+    SLOT(slotVariableChanged()));
+  connect(cmbVariable,SIGNAL(activated(const QString&)),
+    SLOT(slotVariableChanged()));
+}
+
+KTVariable::~KTVariable()
+{
+}
+
+void KTVariable::slotVariableChanged()
+{
+  QString variable = cmbVariable->currentText();
+  if (variable == "HOME")
+  {
+    labIcon->setPixmap(KTIcon::home(false));
+    teComment->setText(i18n("Override default home folder."));
+  }
+  else if (variable == "MAILTO")
+  {
+    labIcon->setPixmap(KTIcon::mail(false));
+    teComment->setText(i18n("Email output to specified account."));
+  }
+  else if (variable == "SHELL")
+  {
+    labIcon->setPixmap(KTIcon::shell(false));
+    teComment->setText(i18n("Override default shell."));
+  }
+  else if (variable == "PATH")
+  {
+    labIcon->setPixmap(KTIcon::path(false));
+    teComment->setText(i18n("Folders to search for program files."));
+  }
+  else
+  {
+    labIcon->setPixmap(KTIcon::variable(false));
+  }
+}
+
+void KTVariable::slotOk()
+{
+  if (cmbVariable->currentText().isEmpty())
+  {
+    KMessageBox::information(this, i18n("Please enter the variable name."));
+    cmbVariable->setFocus();
+    return;
+  }
+
+  if (leValue->text().isEmpty())
+  {
+    KMessageBox::information(this, i18n("Please enter the variable value."));
+    cmbVariable->setFocus();
+    return;
+  }
+
+  ctvar->variable = cmbVariable->currentText().local8Bit();
+  ctvar->value    = leValue->text().local8Bit();
+  ctvar->comment  = teComment->text().replace('\n',' ').replace('\r',' ').local8Bit();
+  ctvar->enabled  = chkEnabled->isChecked();
+  close();
+}
+
+#include "ktvariable.moc"