src/viewpropertiesdialog.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Peter Penz                                      *
   3  *   peter.penz@gmx.at                                                     *
   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 "viewpropertiesdialog.h"
  22 #include "viewpropsprogressinfo.h"
  23
  24 #include <klocale.h>
  25 #include <kiconloader.h>
  26 #include <kmessagebox.h>
  27 #include <assert.h>
  28
  29 #include <QCheckBox>
  30 #include <QComboBox>
  31 #include <QGridLayout>
  32 #include <QGroupBox>
  33 #include <QLabel>
  34 #include <QRadioButton>
  35 #include <QVBoxLayout>
  36
  37 #include "viewproperties.h"
  38 #include "dolphinview.h"
  39
  40 ViewPropertiesDialog::ViewPropertiesDialog(DolphinView* dolphinView) :
  41     KDialog(dolphinView),
  42     m_isDirty(false),
  43     m_dolphinView(dolphinView)
  44 {
  45     assert(dolphinView != 0);
  46
  47     setCaption(i18n("View Properties"));
  48     setButtons(KDialog::Ok | KDialog::Cancel | KDialog::Apply);
  49
  50     const KUrl& url = dolphinView->url();
  51     m_viewProps = new ViewProperties(url);
  52     m_viewProps->setAutoSaveEnabled(false);
  53
  54     QWidget* main = new QWidget();
  55     QVBoxLayout* topLayout = new QVBoxLayout();
  56
  57     // create 'Properties' group containing view mode, sorting, sort order and show hidden files
  58     QGroupBox* propsBox = new QGroupBox(i18n("Properties"), main);
  59
  60     QLabel* viewModeLabel = new QLabel(i18n("View mode:"), propsBox);
  61     m_viewMode = new QComboBox(propsBox);
  62     m_viewMode->addItem(SmallIcon("view_icon"), i18n("Icons"));
  63     m_viewMode->addItem(SmallIcon("view_text"), i18n("Details"));
  64     m_viewMode->addItem(SmallIcon("gvdirpart"), i18n("Previews"));
  65     const int index = static_cast<int>(m_viewProps->viewMode());
  66     m_viewMode->setCurrentIndex(index);
  67
  68     QLabel* sortingLabel = new QLabel(i18n("Sorting:"), propsBox);
  69     m_sorting = new QComboBox(propsBox);
  70     m_sorting->addItem("By Name");
  71     m_sorting->addItem("By Size");
  72     m_sorting->addItem("By Date");
  73     int sortingIdx = 0;
  74     switch (m_viewProps->sorting()) {
  75         case DolphinView::SortByName: sortingIdx = 0; break;
  76         case DolphinView::SortBySize: sortingIdx = 1; break;
  77         case DolphinView::SortByDate: sortingIdx = 2; break;
  78         default: break;
  79     }
  80     m_sorting->setCurrentIndex(sortingIdx);
  81
  82     QLabel* sortOrderLabel = new QLabel(i18n("Sort order:"), propsBox);
  83     m_sortOrder = new QComboBox(propsBox);
  84     m_sortOrder->addItem(i18n("Ascending"));
  85     m_sortOrder->addItem(i18n("Descending"));
  86     const int sortOrderIdx = (m_viewProps->sortOrder() == Qt::Ascending) ? 0 : 1;
  87     m_sortOrder->setCurrentIndex(sortOrderIdx);
  88
  89     m_showHiddenFiles = new QCheckBox(i18n("Show hidden files"), propsBox);
  90     m_showHiddenFiles->setChecked(m_viewProps->isShowHiddenFilesEnabled());
  91
  92     QGridLayout* propsBoxLayout = new QGridLayout(propsBox);
  93     propsBoxLayout->addWidget(viewModeLabel, 0, 0);
  94     propsBoxLayout->addWidget(m_viewMode, 0, 1);
  95     propsBoxLayout->addWidget(m_sorting, 1, 1);
  96     propsBoxLayout->addWidget(sortingLabel, 1, 0);
  97     propsBoxLayout->addWidget(m_sorting, 1, 1);
  98     propsBoxLayout->addWidget(sortOrderLabel, 2, 0);
  99     propsBoxLayout->addWidget(m_sortOrder, 2, 1);
 100     propsBoxLayout->addWidget(m_showHiddenFiles, 3, 0);
 101
 102     // create 'Apply view properties to:' group
 103     QGroupBox* buttonBox = new QGroupBox(i18n("Apply view properties to:"), main);
 104     m_applyToCurrentFolder = new QRadioButton(i18n("Current folder"), buttonBox);
 105     m_applyToSubFolders = new QRadioButton(i18n("Current folder including all sub folders"), buttonBox);
 106     m_applyToAllFolders = new QRadioButton(i18n("All folders"), buttonBox);
 107
 108     QVBoxLayout* buttonBoxLayout = new QVBoxLayout();
 109     buttonBoxLayout->addWidget(m_applyToCurrentFolder);
 110     buttonBoxLayout->addWidget(m_applyToSubFolders);
 111     buttonBoxLayout->addWidget(m_applyToAllFolders);
 112     buttonBox->setLayout(buttonBoxLayout);
 113
 114     m_applyToCurrentFolder->setChecked(true);
 115
 116     topLayout->addWidget(propsBox);
 117     topLayout->addWidget(buttonBox);
 118
 119     connect(m_viewMode, SIGNAL(activated(int)),
 120             this, SLOT(slotViewModeChanged(int)));
 121     connect(m_sorting, SIGNAL(activated(int)),
 122             this, SLOT(slotSortingChanged(int)));
 123     connect(m_sortOrder, SIGNAL(activated(int)),
 124             this, SLOT(slotSortOrderChanged(int)));
 125     connect(m_showHiddenFiles, SIGNAL(clicked()),
 126             this, SLOT(slotShowHiddenFilesChanged()));
 127     connect(m_applyToCurrentFolder, SIGNAL(clicked()),
 128             this, SLOT(slotApplyToCurrentFolder()));
 129     connect(m_applyToSubFolders, SIGNAL(clicked()),
 130             this, SLOT(slotApplyToSubFolders()));
 131     connect(m_applyToAllFolders, SIGNAL(clicked()),
 132             this, SLOT(slotApplyToAllFolders()));
 133
 134     connect(this, SIGNAL(okClicked()), this, SLOT(slotOk()));
 135     connect(this, SIGNAL(applyClicked()), this, SLOT(slotApply()));
 136
 137     main->setLayout(topLayout);
 138     setMainWidget(main);
 139 }
 140
 141 ViewPropertiesDialog::~ViewPropertiesDialog()
 142 {
 143     m_isDirty = false;
 144     delete m_viewProps;
 145     m_viewProps = 0;
 146 }
 147
 148 void ViewPropertiesDialog::slotOk()
 149 {
 150     applyViewProperties();
 151     accept();
 152 }
 153
 154 void ViewPropertiesDialog::slotApply()
 155 {
 156     applyViewProperties();
 157 }
 158
 159 void ViewPropertiesDialog::slotViewModeChanged(int index)
 160 {
 161     assert((index >= 0) && (index <= 2));
 162     m_viewProps->setViewMode(static_cast<DolphinView::Mode>(index));
 163     m_isDirty = true;
 164 }
 165
 166 void ViewPropertiesDialog::slotSortingChanged(int index)
 167 {
 168     DolphinView::Sorting sorting = DolphinView::SortByName;
 169     switch (index) {
 170         case 1: sorting = DolphinView::SortBySize; break;
 171         case 2: sorting = DolphinView::SortByDate; break;
 172         default: break;
 173     }
 174     m_viewProps->setSorting(sorting);
 175     m_isDirty = true;
 176 }
 177
 178 void ViewPropertiesDialog::slotSortOrderChanged(int index)
 179 {
 180     Qt::SortOrder sortOrder = (index == 0) ? Qt::Ascending : Qt::Descending;
 181     m_viewProps->setSortOrder(sortOrder);
 182     m_isDirty = true;
 183 }
 184
 185 void ViewPropertiesDialog::slotShowHiddenFilesChanged()
 186 {
 187     const bool show = m_showHiddenFiles->isChecked();
 188     m_viewProps->setShowHiddenFilesEnabled(show);
 189     m_isDirty = true;
 190 }
 191
 192 void ViewPropertiesDialog::slotApplyToCurrentFolder()
 193 {
 194     m_isDirty = true;
 195 }
 196
 197 void ViewPropertiesDialog::slotApplyToSubFolders()
 198 {
 199     //m_viewProps->setValidForSubDirs(true);
 200     m_isDirty = true;
 201 }
 202
 203 void ViewPropertiesDialog::slotApplyToAllFolders()
 204 {
 205     m_isDirty = true;
 206 }
 207
 208 void ViewPropertiesDialog::applyViewProperties()
 209 {
 210     if (m_applyToAllFolders->isChecked()) {
 211         if (m_isDirty) {
 212             const QString text(i18n("The view properties of all folders will be replaced. Do you want to continue?"));
 213             if (KMessageBox::questionYesNo(this, text) == KMessageBox::No) {
 214                 return;
 215             }
 216         }
 217
 218         //ViewProperties props(QDir::homePath());
 219         //props.setViewMode(m_viewProps->viewMode());
 220         //props.setSorting(m_viewProps->sorting());
 221         //props.setSortOrder(m_viewProps->sortOrder());
 222         //props.setShowHiddenFilesEnabled(m_viewProps->isShowHiddenFilesEnabled());
 223         //props.setValidForSubDirs(true);
 224     }
 225     else if (m_applyToSubFolders->isChecked() && m_isDirty) {
 226         const QString text(i18n("The view properties of all sub folders will be replaced. Do you want to continue?"));
 227         if (KMessageBox::questionYesNo(this, text) == KMessageBox::No) {
 228             return;
 229         }
 230
 231         ViewPropsProgressInfo dlg(this, m_dolphinView->url(), m_viewProps);
 232         dlg.exec();
 233     }
 234
 235     m_viewProps->save();
 236     m_dolphinView->setViewProperties(*m_viewProps);
 237     m_isDirty = false;
 238 }
 239
 240 #include "viewpropertiesdialog.moc"