git.maemo.org Git - presencevnc/blob - src/preferences.cpp

   1 /*
   2     Presence VNC
   3     Copyright (C) 2010 Christian Pulvermacher
   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 along
  16     with this program; if not, write to the Free Software Foundation, Inc.,
  17     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19 #include <QtGui>
  20 #include <QMaemo5ValueButton>
  21 #include <QMaemo5ListPickSelector>
  22
  23 #include "preferences.h"
  24
  25 #include <iostream>
  26
  27 void migrateConfiguration()
  28 {
  29         QSettings settings;
  30         int config_ver = settings.value("config_version", 0).toInt();
  31         if(config_ver == 2) //config file up-to-date
  32                 return;
  33
  34         std::cout << "Migrating from configuration ver. " << config_ver << "\n";
  35
  36         if(config_ver == 0) {
  37                 int left_zoom = settings.value("left_zoom", 0).toInt();
  38                 int right_zoom = settings.value("left_zoom", 0).toInt();
  39                 if(left_zoom >= 2)
  40                         settings.setValue("left_zoom", left_zoom+1);
  41                 if(right_zoom >= 2)
  42                         settings.setValue("left_zoom", right_zoom+1);
  43                 config_ver = 1;
  44         }
  45         if(config_ver == 1) {
  46                 QString last_hostname = settings.value("last_hostname", "").toString();
  47                 settings.remove("last_hostname");
  48                 if(!last_hostname.isEmpty()) {
  49                         //make sure hostname is sane
  50                         last_hostname.remove(QChar('/'));
  51                         last_hostname.remove(QChar('\\'));
  52                         last_hostname = last_hostname.toLower();
  53
  54                         settings.setValue(QString("hosts/%1/position").arg(last_hostname), 0);
  55                 }
  56
  57                 config_ver = 2;
  58         }
  59         settings.setValue("config_version", config_ver);
  60         settings.sync();
  61 }
  62
  63
  64 Preferences::Preferences(QWidget *parent):
  65         QDialog(parent)
  66 {
  67         setWindowTitle(tr("Preferences"));
  68
  69         QHBoxLayout *layout1 = new QHBoxLayout();
  70         QVBoxLayout *layout2 = new QVBoxLayout();
  71
  72         QMaemo5ValueButton *rotation = new QMaemo5ValueButton(tr("Screen Rotation"), this);
  73         rotation_selector = new QMaemo5ListPickSelector(this);
  74         QStandardItemModel *model = new QStandardItemModel(0, 1, this);
  75         model->appendRow(new QStandardItem(tr("Automatic")));
  76         model->appendRow(new QStandardItem(tr("Landscape")));
  77         model->appendRow(new QStandardItem(tr("Portrait")));
  78         rotation_selector->setModel(model);
  79         rotation_selector->setCurrentIndex(settings.value("screen_rotation", 0).toInt());
  80         rotation->setPickSelector(rotation_selector);
  81         rotation->setValueLayout(QMaemo5ValueButton::ValueBesideText);
  82         layout2->addWidget(rotation);
  83
  84         QMaemo5ValueButton *leftzoom = new QMaemo5ValueButton(tr("Left Zoom Button"), this);
  85         leftzoom_selector = new QMaemo5ListPickSelector(this);
  86         QStandardItemModel *key_model = new QStandardItemModel(0, 1, this);
  87         key_model->insertRow(0, new QStandardItem(tr("Left Click")));
  88         key_model->insertRow(1, new QStandardItem(tr("Right Click")));
  89         key_model->insertRow(2, new QStandardItem(tr("Middle Click")));
  90         key_model->insertRow(3, new QStandardItem(tr("Wheel Up")));
  91         key_model->insertRow(4, new QStandardItem(tr("Wheel Down")));
  92         key_model->insertRow(5, new QStandardItem(tr("Page Up")));
  93         key_model->insertRow(6, new QStandardItem(tr("Page Down")));
  94         leftzoom_selector->setModel(key_model);
  95         leftzoom_selector->setCurrentIndex(settings.value("left_zoom", 0).toInt());
  96         leftzoom->setPickSelector(leftzoom_selector);
  97         leftzoom->setValueLayout(QMaemo5ValueButton::ValueBesideText);
  98         layout2->addWidget(leftzoom);
  99
 100         QMaemo5ValueButton *rightzoom = new QMaemo5ValueButton(tr("Right Zoom Button"), this);
 101         rightzoom_selector = new QMaemo5ListPickSelector(this);
 102         rightzoom_selector->setModel(key_model);
 103         rightzoom_selector->setCurrentIndex(settings.value("right_zoom", 1).toInt());
 104         rightzoom->setPickSelector(rightzoom_selector);
 105         rightzoom->setValueLayout(QMaemo5ValueButton::ValueBesideText);
 106         layout2->addWidget(rightzoom);
 107
 108         disable_tapping = new QCheckBox(tr("Disable Tapping"), this);
 109         disable_tapping->setChecked(settings.value("disable_tapping", false).toBool());
 110         layout2->addWidget(disable_tapping);
 111
 112         QPushButton *ok = new QPushButton(tr("Done"));
 113         ok->setMaximumWidth(100);
 114
 115         layout1->addLayout(layout2);
 116         layout1->addWidget(ok);
 117
 118         setLayout(layout1);
 119
 120         connect(ok, SIGNAL(clicked()),
 121                 this, SLOT(accept()));
 122         connect(this, SIGNAL(accepted()),
 123                 this, SLOT(save()));
 124 }
 125
 126 void Preferences::save()
 127 {
 128         settings.setValue("screen_rotation", rotation_selector->currentIndex());
 129         settings.setValue("left_zoom", leftzoom_selector->currentIndex());
 130         settings.setValue("right_zoom", rightzoom_selector->currentIndex());
 131         settings.setValue("disable_tapping", disable_tapping->isChecked());
 132
 133         settings.sync();
 134 }