git.maemo.org Git - jspeed/blob - src/themeselector.cpp

   1 /*
   2  * This file is part of jSpeed.
   3  *
   4  * jSpeed is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * jSpeed is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with jSpeed.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  */
  18
  19 #include <QtCore/QDir>
  20 #include <QtCore/QDebug>
  21 #include <QtCore/QString>
  22 #include <QtCore/QStringList>
  23 #include <QtGui/QFileDialog>
  24 #include <QtGui/QDialogButtonBox>
  25 #include <QtGui/QPushButton>
  26 #include <QtGui/QHBoxLayout>
  27 #include <QtGui/QVBoxLayout>
  28 #include <QtGui/QMessageBox>
  29 #include <QMaemo5InformationBox>
  30 #include "themeselector.h"
  31 #include "themepicker.h"
  32 #include "themeloader.h"
  33 #include "settings.h"
  34 #include "themeschedulersettings.h"
  35
  36 ThemeSelector::ThemeSelector(QWidget* parent): QDialog(parent), buttonClicked_(false), themeScheduler_(0)
  37 {
  38     setWindowTitle(tr("Select theme"));
  39
  40     QHBoxLayout* layout = new QHBoxLayout;
  41     QVBoxLayout* left = new QVBoxLayout;
  42     QHBoxLayout* first = new QHBoxLayout;
  43
  44     QPushButton* saveButton = new QPushButton(tr("Save"));
  45     connect(saveButton, SIGNAL(clicked(bool)), this, SLOT(saveTheme()));
  46     QDialogButtonBox* buttons = new QDialogButtonBox;
  47     buttons->setCenterButtons(false);
  48     buttons->setOrientation(Qt::Vertical);
  49     buttons->addButton(saveButton, QDialogButtonBox::AcceptRole);
  50
  51     selector_ = new ThemePicker(tr("Theme"), this);
  52     connect(selector_, SIGNAL(clicked(bool)), this, SLOT(enableDisableScheduler()));
  53     connect(selector_, SIGNAL(selected()), this, SLOT(disableScheduler()));
  54
  55     QPushButton* loadButton = new QPushButton(tr("Import"));
  56     connect(loadButton, SIGNAL(clicked(bool)), this, SLOT(loadFromFile()));
  57
  58     QPushButton* scheduler = new QPushButton(tr("Theme scheduler"));
  59     connect(scheduler, SIGNAL(clicked(bool)), this, SLOT(openScheduler()));
  60
  61     first->addWidget(selector_, Qt::AlignLeft);
  62     first->addWidget(loadButton);
  63
  64     left->addLayout(first);
  65     left->addWidget(scheduler);
  66
  67     layout->addLayout(left, Qt::AlignLeft);
  68     layout->addWidget(buttons);
  69
  70     setLayout(layout);
  71
  72 }
  73
  74 void ThemeSelector::saveTheme()
  75 {
  76     QString theme = selector_->value().toString();
  77     Settings::instance().setValue("theme", theme);
  78     hide();
  79     emit themeChanged();
  80 }
  81
  82 void ThemeSelector::loadFromFile()
  83 {
  84     QString file;
  85
  86     if(selector_->importFile(ThemeLoader::getThemeDir(),
  87                           "Theme files",
  88                           "*" + ThemeLoader::getThemeSuffix(),
  89                           false,
  90                           &file))
  91     {
  92         selector_->loadThemes();
  93         selector_->selectTheme(file);
  94     }
  95 }
  96
  97 void ThemeSelector::openScheduler()
  98 {
  99     if(!themeScheduler_)
 100     {
 101         themeScheduler_ = new ThemeSchedulerSettings(this);
 102         connect(themeScheduler_, SIGNAL(themeChanged()), this, SIGNAL(themeChanged()));
 103     }
 104
 105     themeScheduler_->show();
 106 }
 107
 108 void ThemeSelector::enableDisableScheduler()
 109 {
 110     buttonClicked_ = true;
 111 }
 112
 113 void ThemeSelector::disableScheduler()
 114 {
 115     if(buttonClicked_ && ThemeScheduler::instance().isEnabled())
 116     {
 117         QMaemo5InformationBox::information(this, tr("Disabling theme scheduler..."), 1000);
 118         ThemeScheduler::instance().setEnabled(false);
 119     }
 120 }
 121
 122 void ThemeSelector::setVisible(bool visible)
 123 {
 124     buttonClicked_ = false;
 125
 126     QDialog::setVisible(visible);
 127 }