src/basketstatusbar.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2003 by S�astien Laot                                 *
   3  *   slaout@linux62.org                                                    *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 #include <kparts/statusbarextension.h>
  22 #include <kstatusbar.h>
  23 #include <klocale.h>
  24 #include <kdebug.h>
  25 #include <qlabel.h>
  26 #include <qobject.h>
  27 #include "basketstatusbar.h"
  28 #include "clickablelabel.h"
  29 #include "global.h"
  30 #include "bnpview.h"
  31 #include "basket.h"
  32 #include "tools.h"
  33 #include <kiconloader.h>
  34 #include <qtooltip.h>
  35
  36 BasketStatusBar::BasketStatusBar(KStatusBar *bar)
  37         : m_bar(bar), m_extension(0), m_selectionStatus(0), m_lockStatus(0), m_basketStatus(0), m_savedStatus(0)
  38 {
  39 }
  40
  41 BasketStatusBar::BasketStatusBar(KParts::StatusBarExtension *extension)
  42         : m_bar(0), m_extension(extension), m_selectionStatus(0), m_lockStatus(0), m_basketStatus(0), m_savedStatus(0)
  43 {
  44 }
  45
  46 BasketStatusBar::~BasketStatusBar()
  47 {
  48         //delete m_extension;
  49 }
  50
  51 KStatusBar *BasketStatusBar::statusBar () const
  52 {
  53         if(m_extension)
  54                 return m_extension->statusBar();
  55         else
  56                 return m_bar;
  57 }
  58
  59 void BasketStatusBar::addWidget(QWidget * widget, int stretch, bool permanent)
  60 {
  61         if(m_extension)
  62                 m_extension->addStatusBarItem(widget, stretch, permanent);
  63         else
  64                 m_bar->addWidget(widget, stretch, permanent);
  65 }
  66
  67 void BasketStatusBar::setupStatusBar()
  68 {
  69         QWidget* parent = statusBar();
  70         QObjectList lst = parent->queryList("KRSqueezedTextLabel");
  71
  72         //Tools::printChildren(parent);
  73         if(lst->count() == 0)
  74         {
  75                 m_basketStatus = new QLabel(parent);
  76                 m_basketStatus->setSizePolicy( QSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored, 0, 0, false) );
  77                 addWidget( m_basketStatus, 1, false ); // Fit all extra space and is hiddable
  78         }
  79         else
  80                 m_basketStatus = static_cast<QLabel*>(lst->at(0));
  81         delete lst;
  82
  83         m_selectionStatus = new QLabel(i18n("Loading..."), parent);
  84         addWidget( m_selectionStatus, 0, true );
  85
  86         m_lockStatus = new ClickableLabel(0/*this*/);
  87         m_lockStatus->setMinimumSize(18, 18);
  88         m_lockStatus->setAlignment(Qt::AlignCenter);
  89 //      addWidget( m_lockStatus, 0, true );
  90         connect( m_lockStatus, SIGNAL(clicked()), Global::bnpView, SLOT(lockBasket()) );
  91
  92         m_savedStatusPixmap = SmallIcon("filesave");
  93         m_savedStatus = new QLabel(parent);
  94         m_savedStatus->setPixmap(m_savedStatusPixmap);
  95         m_savedStatus->setFixedSize(m_savedStatus->sizeHint());
  96         m_savedStatus->clear();
  97         //m_savedStatus->setPixmap(m_savedStatusIconSet.pixmap(QIconSet::Small, QIconSet::Disabled));
  98         //m_savedStatus->setEnabled(false);
  99         addWidget( m_savedStatus, 0, true );
 100         QToolTip::add(m_savedStatus, "<p>" + i18n("Shows if there are changes that have not yet been saved."));
 101 }
 102
 103 void BasketStatusBar::postStatusbarMessage(const QString& text)
 104 {
 105         if(statusBar())
 106                 statusBar()->message(text, 2000);
 107 }
 108
 109 void BasketStatusBar::setStatusText(const QString &txt)
 110 {
 111         if(m_basketStatus && m_basketStatus->text() != txt)
 112                 m_basketStatus->setText(txt);
 113 }
 114
 115 void BasketStatusBar::setStatusBarHint(const QString &hint)
 116 {
 117         if (hint.isEmpty())
 118                 updateStatusBarHint();
 119         else
 120                 setStatusText(hint);
 121 }
 122
 123 void BasketStatusBar::updateStatusBarHint()
 124 {
 125         QString message = "";
 126
 127         if (Global::bnpView->currentBasket()->isDuringDrag())
 128                 message = i18n("Ctrl+drop: copy, Shift+drop: move, Shift+Ctrl+drop: link.");
 129 // Too much noise information:
 130 //      else if (currentBasket()->inserterShown() && currentBasket()->inserterSplit() && !currentBasket()->inserterGroup())
 131 //              message = i18n("Click to insert a note, right click for more options. Click on the right of the line to group instead of insert.");
 132 //      else if (currentBasket()->inserterShown() && currentBasket()->inserterSplit() && currentBasket()->inserterGroup())
 133 //              message = i18n("Click to group a note, right click for more options. Click on the left of the line to group instead of insert.");
 134         else if (Global::debugWindow)
 135                 message = "DEBUG: " + Global::bnpView->currentBasket()->folderName();
 136
 137         setStatusText(message);
 138 }
 139
 140 void BasketStatusBar::setLockStatus(bool isLocked)
 141 {
 142         if(!m_lockStatus)
 143                 return;
 144
 145         if (isLocked) {
 146                 m_lockStatus->setPixmap(SmallIcon("encrypted.png"));
 147                 QToolTip::add(m_lockStatus, i18n(
 148                                 "<p>This basket is <b>locked</b>.<br>Click to unlock it.</p>").replace(" ", "&nbsp;") );
 149 //              QToolTip::add(m_lockStatus, i18n("This basket is locked.\nClick to unlock it."));
 150         } else {
 151                 m_lockStatus->clear();
 152                 QToolTip::add(m_lockStatus, i18n(
 153                                 "<p>This basket is <b>unlocked</b>.<br>Click to lock it.</p>").replace(" ", "&nbsp;") );
 154 //              QToolTip::add(m_lockStatus, i18n("This basket is unlocked.\nClick to lock it."));
 155         }
 156 }
 157
 158 void BasketStatusBar::setSelectionStatus(const QString &s)
 159 {
 160         if (m_selectionStatus)
 161                 m_selectionStatus->setText(s);
 162 }
 163
 164 void BasketStatusBar::setUnsavedStatus(bool isUnsaved)
 165 {
 166         if (!m_savedStatus)
 167                 return;
 168
 169         if (isUnsaved) {
 170                 if (m_savedStatus->pixmap() == 0)
 171                         m_savedStatus->setPixmap(m_savedStatusPixmap);
 172         } else
 173                 m_savedStatus->clear();
 174 }
 175
 176 #include "basketstatusbar.moc"