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),
  37 buttonClicked_(false), themeSelected_(false), themeScheduler_(0)
  38 {
  39     setWindowTitle(tr("Select theme"));
  40
  41     QHBoxLayout* layout = new QHBoxLayout;
  42     QVBoxLayout* left = new QVBoxLayout;
  43     QHBoxLayout* first = new QHBoxLayout;
  44
  45     QPushButton* saveButton = new QPushButton(tr("Save"));
  46     connect(saveButton, SIGNAL(clicked(bool)), this, SLOT(saveTheme()));
  47     QDialogButtonBox* buttons = new QDialogButtonBox;
  48     buttons->setCenterButtons(false);
  49     buttons->setOrientation(Qt::Vertical);
  50     buttons->addButton(saveButton, QDialogButtonBox::AcceptRole);
  51
  52     selector_ = new ThemePicker(tr("Theme"), this);
  53     connect(selector_, SIGNAL(clicked(bool)), this, SLOT(setButtonClicked()));
  54     connect(selector_, SIGNAL(selected()), this, SLOT(setThemeSelected()));
  55
  56     QPushButton* loadButton = new QPushButton(tr("Import"));
  57     connect(loadButton, SIGNAL(clicked(bool)), this, SLOT(loadFromFile()));
  58
  59     QPushButton* scheduler = new QPushButton(tr("Theme scheduler"));
  60     connect(scheduler, SIGNAL(clicked(bool)), this, SLOT(openScheduler()));
  61
  62     first->addWidget(selector_, Qt::AlignLeft);
  63     first->addWidget(loadButton);
  64
  65     left->addLayout(first);
  66     left->addWidget(scheduler);
  67
  68     layout->addLayout(left, Qt::AlignLeft);
  69     layout->addWidget(buttons);
  70
  71     setLayout(layout);
  72
  73 }
  74
  75 void ThemeSelector::saveTheme()
  76 {
  77     QString theme = selector_->value().toString();
  78     Settings::instance().setValue("theme", theme);
  79     hide();
  80
  81     if(buttonClicked_ && themeSelected_ && ThemeScheduler::instance().isEnabled())
  82     {
  83         QMaemo5InformationBox::information(this, tr("Disabling theme scheduler..."), 1000);
  84         ThemeScheduler::instance().setEnabled(false);
  85         themeSelected_ = false;
  86         buttonClicked_ = false;
  87     }
  88
  89     emit themeChanged();
  90 }
  91
  92 void ThemeSelector::loadFromFile()
  93 {
  94     QString file;
  95
  96     if(selector_->importFile(ThemeLoader::getThemeDir(),
  97                           "Theme files",
  98                           "*" + ThemeLoader::getThemeSuffix(),
  99                           false,
 100                           &file))
 101     {
 102         selector_->loadThemes();
 103         selector_->selectTheme(file);
 104         themeSelected_ = true;
 105         buttonClicked_ = true;
 106     }
 107 }
 108
 109 void ThemeSelector::openScheduler()
 110 {
 111     if(!themeScheduler_)
 112     {
 113         themeScheduler_ = new ThemeSchedulerSettings(this);
 114         connect(themeScheduler_, SIGNAL(themeChanged()), this, SLOT(onThemeChanged()));
 115     }
 116
 117     themeScheduler_->show();
 118 }
 119
 120 void ThemeSelector::setButtonClicked()
 121 {
 122     buttonClicked_ = true;
 123 }
 124
 125 void ThemeSelector::setThemeSelected()
 126 {
 127     themeSelected_ = true;
 128 }
 129
 130 void ThemeSelector::onThemeChanged()
 131 {
 132     buttonClicked_ = false;
 133     themeSelected_ = false;
 134     emit themeChanged();
 135 }
 136
 137
 138 void ThemeSelector::setVisible(bool visible)
 139 {
 140     QDialog::setVisible(visible);
 141 }